[2025/04/30 18:24:52 845882] [warn] |xqc_tls_ctx_set_config|no session ticket key data|
[2025/04/30 18:24:52 849444] [warn] |xqc_create_server_ssl_ctx|read ssl session ticket key error|
[2025/04/30 18:24:52 849477] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 18:24:52 849493] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:24:52 849499] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:24:52 849505] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:24:52 849511] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:24:52 849520] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:24:52 849526] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:24:52 849532] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:24:52 849538] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:24:53 631236] [debug] |scid:c8894857eb30136a941186ce|xqc_timer_set|type:CONN_IDLE|expire:1746037553631233|now:1746037493631233|interv:60000000|
[2025/04/30 18:24:53 631299] [debug] |scid:c8894857eb30136a941186ce|xqc_timer_set|type:PATH_IDLE|expire:1746037553631299|now:1746037493631299|interv:60000000|
[2025/04/30 18:24:53 631311] [debug] |xqc_path_create|path:0|dcid:|scid:c8894857eb30136a941186ce|create_path_count:1|
[2025/04/30 18:24:53 631319] [debug] |scid:c8894857eb30136a941186ce|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:24:53 631328] [debug] |xqc_path_init|path:0|dcid:|scid:c8894857eb30136a941186ce|state:2|
[2025/04/30 18:24:53 631334] [debug] |scid:c8894857eb30136a941186ce|xqc_conn_create|success|scid:c8894857eb30136a941186ce|dcid:|conn:000055CC9E81DE5C|
[2025/04/30 18:24:53 631343] [info] |scid:c8894857eb30136a941186ce|xqc_conn_server_create|hash odcid conn|odcid:|conn:000055CC9E81DE5C|
[2025/04/30 18:24:53 631380] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/04/30 18:24:53 631388] [info] |xqc_engine_packet_process|==>|conn:000055CC9E81DE5C|size:1207|state:S_INIT|recv_time:1746037493631158|
[2025/04/30 18:24:53 631398] [info] |scid:c8894857eb30136a941186ce|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/04/30 18:24:53 631410] [error] |scid:c8894857eb30136a941186ce|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/04/30 18:24:53 631418] [info] |scid:c8894857eb30136a941186ce|xqc_conn_process_packet|ignore err|-629|
[2025/04/30 18:24:53 631426] [debug] |scid:c8894857eb30136a941186ce|xqc_timer_set|type:PATH_IDLE|expire:1746037553631158|now:1746037493631158|interv:60000000|
[2025/04/30 18:24:53 631434] [debug] |scid:c8894857eb30136a941186ce|xqc_timer_set|type:CONN_IDLE|expire:1746037553631158|now:1746037493631158|interv:60000000|
[2025/04/30 18:24:53 631442] [debug] |scid:c8894857eb30136a941186ce|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:24:53 631474] [debug] |scid:3733c1b10bc7997382819c79|xqc_timer_set|type:CONN_IDLE|expire:1746037553631473|now:1746037493631473|interv:60000000|
[2025/04/30 18:24:53 631496] [debug] |scid:3733c1b10bc7997382819c79|xqc_timer_set|type:PATH_IDLE|expire:1746037553631496|now:1746037493631496|interv:60000000|
[2025/04/30 18:24:53 631505] [debug] |xqc_path_create|path:0|dcid:|scid:3733c1b10bc7997382819c79|create_path_count:1|
[2025/04/30 18:24:53 631512] [debug] |scid:3733c1b10bc7997382819c79|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:24:53 631519] [debug] |xqc_path_init|path:0|dcid:|scid:3733c1b10bc7997382819c79|state:2|
[2025/04/30 18:24:53 631527] [debug] |scid:3733c1b10bc7997382819c79|xqc_conn_create|success|scid:3733c1b10bc7997382819c79|dcid:|conn:000055CC9E82670C|
[2025/04/30 18:24:53 631548] [info] |scid:3733c1b10bc7997382819c79|xqc_conn_server_create|hash odcid conn|odcid:|conn:000055CC9E82670C|
[2025/04/30 18:24:53 631569] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/04/30 18:24:53 631577] [info] |xqc_engine_packet_process|==>|conn:000055CC9E82670C|size:1207|state:S_INIT|recv_time:1746037493631453|
[2025/04/30 18:24:53 631584] [info] |scid:3733c1b10bc7997382819c79|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/04/30 18:24:53 631591] [error] |scid:3733c1b10bc7997382819c79|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/04/30 18:24:53 631598] [info] |scid:3733c1b10bc7997382819c79|xqc_conn_process_packet|ignore err|-629|
[2025/04/30 18:24:53 631604] [debug] |scid:3733c1b10bc7997382819c79|xqc_timer_set|type:PATH_IDLE|expire:1746037553631453|now:1746037493631453|interv:60000000|
[2025/04/30 18:24:53 631612] [debug] |scid:3733c1b10bc7997382819c79|xqc_timer_set|type:CONN_IDLE|expire:1746037553631453|now:1746037493631453|interv:60000000|
[2025/04/30 18:24:53 631620] [debug] |scid:3733c1b10bc7997382819c79|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:24:53 631650] [debug] |scid:fc8f8e22cfc54b249b5ce96c|xqc_timer_set|type:CONN_IDLE|expire:1746037553631649|now:1746037493631649|interv:60000000|
[2025/04/30 18:24:53 631672] [debug] |scid:fc8f8e22cfc54b249b5ce96c|xqc_timer_set|type:PATH_IDLE|expire:1746037553631672|now:1746037493631672|interv:60000000|
[2025/04/30 18:24:53 631680] [debug] |xqc_path_create|path:0|dcid:|scid:fc8f8e22cfc54b249b5ce96c|create_path_count:1|
[2025/04/30 18:24:53 631687] [debug] |scid:fc8f8e22cfc54b249b5ce96c|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:24:53 631694] [debug] |xqc_path_init|path:0|dcid:|scid:fc8f8e22cfc54b249b5ce96c|state:2|
[2025/04/30 18:24:53 631701] [debug] |scid:fc8f8e22cfc54b249b5ce96c|xqc_conn_create|success|scid:fc8f8e22cfc54b249b5ce96c|dcid:|conn:000055CC9E82F91C|
[2025/04/30 18:24:53 631708] [info] |scid:fc8f8e22cfc54b249b5ce96c|xqc_conn_server_create|hash odcid conn|odcid:|conn:000055CC9E82F91C|
[2025/04/30 18:24:53 631726] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/04/30 18:24:53 631731] [info] |xqc_engine_packet_process|==>|conn:000055CC9E82F91C|size:1207|state:S_INIT|recv_time:1746037493631631|
[2025/04/30 18:24:53 631737] [info] |scid:fc8f8e22cfc54b249b5ce96c|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/04/30 18:24:53 631742] [error] |scid:fc8f8e22cfc54b249b5ce96c|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/04/30 18:24:53 631747] [info] |scid:fc8f8e22cfc54b249b5ce96c|xqc_conn_process_packet|ignore err|-629|
[2025/04/30 18:24:53 631752] [debug] |scid:fc8f8e22cfc54b249b5ce96c|xqc_timer_set|type:PATH_IDLE|expire:1746037553631631|now:1746037493631631|interv:60000000|
[2025/04/30 18:24:53 631757] [debug] |scid:fc8f8e22cfc54b249b5ce96c|xqc_timer_set|type:CONN_IDLE|expire:1746037553631631|now:1746037493631631|interv:60000000|
[2025/04/30 18:24:53 631762] [debug] |scid:fc8f8e22cfc54b249b5ce96c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:24:53 631768] [debug] |xqc_engine_main_logic|BEGIN|now:1746037493631768|
[2025/04/30 18:24:53 631776] [debug] |scid:c8894857eb30136a941186ce|xqc_engine_process_conn|conn:000055CC9E81DE5C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1746037493631774|
[2025/04/30 18:24:53 631793] [debug] |scid:c8894857eb30136a941186ce|xqc_path_get_perf_class|conn:000055CC9E81DE5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:53 631800] [debug] |scid:c8894857eb30136a941186ce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E81DE5C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:53 631806] [debug] |scid:c8894857eb30136a941186ce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 18:24:53 631819] [debug] |scid:c8894857eb30136a941186ce|xqc_check_acked_or_dropped_pkt|conn:000055CC9E81DE5C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/04/30 18:24:53 631866] [info] |scid:c8894857eb30136a941186ce|xqc_process_packet_without_pn|<==|conn:000055CC9E81DE5C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/04/30 18:24:53 631878] [debug] |scid:c8894857eb30136a941186ce|xqc_conn_next_wakeup_time|wakeup_time:1746037553631158|
[2025/04/30 18:24:53 631886] [debug] |scid:c8894857eb30136a941186ce|xqc_engine_add_wakeup_queue|next_tick_time:1746037553631158|
[2025/04/30 18:24:53 631895] [debug] |scid:fc8f8e22cfc54b249b5ce96c|xqc_engine_process_conn|conn:000055CC9E82F91C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1746037493631894|
[2025/04/30 18:24:53 631905] [debug] |scid:fc8f8e22cfc54b249b5ce96c|xqc_path_get_perf_class|conn:000055CC9E82F91C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:53 631913] [debug] |scid:fc8f8e22cfc54b249b5ce96c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E82F91C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:53 631921] [debug] |scid:fc8f8e22cfc54b249b5ce96c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 18:24:53 631929] [debug] |scid:fc8f8e22cfc54b249b5ce96c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E82F91C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/04/30 18:24:53 631961] [info] |scid:fc8f8e22cfc54b249b5ce96c|xqc_process_packet_without_pn|<==|conn:000055CC9E82F91C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/04/30 18:24:53 631970] [debug] |scid:fc8f8e22cfc54b249b5ce96c|xqc_conn_next_wakeup_time|wakeup_time:1746037553631631|
[2025/04/30 18:24:53 631977] [debug] |scid:fc8f8e22cfc54b249b5ce96c|xqc_engine_add_wakeup_queue|next_tick_time:1746037553631631|
[2025/04/30 18:24:53 631984] [debug] |scid:3733c1b10bc7997382819c79|xqc_engine_process_conn|conn:000055CC9E82670C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1746037493631983|
[2025/04/30 18:24:53 632037] [debug] |scid:3733c1b10bc7997382819c79|xqc_path_get_perf_class|conn:000055CC9E82670C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:53 632046] [debug] |scid:3733c1b10bc7997382819c79|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E82670C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:53 632054] [debug] |scid:3733c1b10bc7997382819c79|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 18:24:53 632062] [debug] |scid:3733c1b10bc7997382819c79|xqc_check_acked_or_dropped_pkt|conn:000055CC9E82670C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/04/30 18:24:53 632095] [info] |scid:3733c1b10bc7997382819c79|xqc_process_packet_without_pn|<==|conn:000055CC9E82670C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/04/30 18:24:53 632104] [debug] |scid:3733c1b10bc7997382819c79|xqc_conn_next_wakeup_time|wakeup_time:1746037553631453|
[2025/04/30 18:24:53 632112] [debug] |scid:3733c1b10bc7997382819c79|xqc_engine_add_wakeup_queue|next_tick_time:1746037553631453|
[2025/04/30 18:24:53 632119] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037493632119|diff:59999039|
[2025/04/30 18:24:53 632128] [debug] |xqc_engine_main_logic|END|now:1746037493631983|
[2025/04/30 18:24:54 938231] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:CONN_IDLE|expire:1746037554938230|now:1746037494938230|interv:60000000|
[2025/04/30 18:24:54 938274] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:PATH_IDLE|expire:1746037554938274|now:1746037494938274|interv:60000000|
[2025/04/30 18:24:54 938283] [debug] |xqc_path_create|path:0|dcid:b0fe65d4b09a0ace|scid:eddc4aaa5b62da760d154f7f|create_path_count:1|
[2025/04/30 18:24:54 938289] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:24:54 938304] [debug] |xqc_path_init|path:0|dcid:b0fe65d4b09a0ace|scid:eddc4aaa5b62da760d154f7f|state:2|
[2025/04/30 18:24:54 938309] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_create|success|scid:eddc4aaa5b62da760d154f7f|dcid:b0fe65d4b09a0ace|conn:000055CC9E83A50C|
[2025/04/30 18:24:54 938315] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_server_create|hash odcid conn|odcid:c82ae3ae3120ae95|conn:000055CC9E83A50C|
[2025/04/30 18:24:54 938325] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_get_local_transport_params|generate sr_token[9b30f30ad75113aafac71395f106152a] for cid[c82ae3ae3120ae95]
[2025/04/30 18:24:54 938358] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace|
[2025/04/30 18:24:54 938364] [info] |xqc_engine_packet_process|==>|conn:000055CC9E83A50C|size:1200|state:S_INIT|recv_time:1746037494938194|
[2025/04/30 18:24:54 938557] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:24:54 938564] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:24:54 938572] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:54 938577] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:54 938586] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:24:54 938591] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|frame_type:6|
[2025/04/30 18:24:54 938597] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_check_token|token empty|
[2025/04/30 18:24:54 938604] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_process_crypto_frame|check_token fail|conn:000055CC9E83A50C|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace|
[2025/04/30 18:24:54 938610] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:24:54 938616] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_crypto_frame|level:0|
[2025/04/30 18:24:54 938621] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:24:54 938626] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:24:54 938744] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:24:54 939016] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:24:54 939025] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:24:54 939030] [warn] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:24:54 939275] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:24:54 939281] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:24:54 939287] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:24:54 939291] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:24:54 939296] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:24:54 939300] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|frame_type:0|
[2025/04/30 18:24:54 939304] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_padding_frame|process padding|
[2025/04/30 18:24:54 939312] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:24:54 939318] [debug] |scid:eddc4aaa5b62da760d154f7f|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|
[2025/04/30 18:24:54 939327] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:24:54 939332] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E83A50C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746037494938194|dcid:c82ae3ae3120ae95|dcid_seq:0|
[2025/04/30 18:24:54 939338] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:PATH_IDLE|expire:1746037554938194|now:1746037494938194|interv:60000000|
[2025/04/30 18:24:54 939342] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:CONN_IDLE|expire:1746037554938194|now:1746037494938194|interv:60000000|
[2025/04/30 18:24:54 939347] [debug] |xqc_engine_main_logic|BEGIN|now:1746037494939347|
[2025/04/30 18:24:54 939352] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_process_conn|conn:000055CC9E83A50C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037494939351|
[2025/04/30 18:24:54 939357] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:24:54 939362] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:24:54 939366] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_crypto_write_streams|
[2025/04/30 18:24:54 939370] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:24:54 939374] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:24:54 939380] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037494939380|
[2025/04/30 18:24:54 939385] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:24:54 939389] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_crypto_write_streams|
[2025/04/30 18:24:54 939393] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:24:54 939398] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037494939398|
[2025/04/30 18:24:54 939403] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037494939403|
[2025/04/30 18:24:54 939408] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746037494939407|
[2025/04/30 18:24:54 939412] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037494939412|
[2025/04/30 18:24:54 939417] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:54 939422] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_gen_ack_frame|largest_recv:1|ack_delay:1228|first_ack_range:0|largest_pkt_recv_time:1746037494938194|
[2025/04/30 18:24:54 939427] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 18:24:54 939431] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:24:54 939436] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:24:54 939442] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_get_perf_class|conn:000055CC9E83A50C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:54 939447] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E83A50C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:54 939455] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:24:54 939460] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_get_perf_class|conn:000055CC9E83A50C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:54 939465] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E83A50C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:54 939469] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:24:54 939473] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_get_perf_class|conn:000055CC9E83A50C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:54 939478] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E83A50C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:54 939482] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:24:54 939486] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_get_perf_class|conn:000055CC9E83A50C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:54 939490] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E83A50C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:54 939495] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 18:24:54 939499] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_get_perf_class|conn:000055CC9E83A50C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:54 939503] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E83A50C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:54 939508] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:24:54 939512] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:54 939517] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:24:54 939523] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:54 939566] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037494939531|stream_id:0|stream_offset:0|
[2025/04/30 18:24:54 939573] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|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|
[2025/04/30 18:24:54 939579] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:24:54 939583] [debug] |scid:eddc4aaa5b62da760d154f7f|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|
[2025/04/30 18:24:54 939588] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:54 939596] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:54 939600] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:54 939604] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037495689531|now:1746037494939583|interv:749948|
[2025/04/30 18:24:54 939608] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:0|expire:1746037495689531|now:1746037494939583|interval:749948|pto_count:0|srtt:250000
[2025/04/30 18:24:54 939614] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:24:54 939619] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:54 939623] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:54 939648] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037494939629|stream_id:0|stream_offset:0|
[2025/04/30 18:24:54 939653] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:54 939658] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:24:54 939662] [debug] |scid:eddc4aaa5b62da760d154f7f|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|
[2025/04/30 18:24:54 939667] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:54 939671] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:24:54 939674] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:54 939678] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037495689531|now:1746037494939662|interv:749869|
[2025/04/30 18:24:54 939682] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:0|expire:1746037495689531|now:1746037494939662|interval:749869|pto_count:0|srtt:250000
[2025/04/30 18:24:54 939687] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:24:54 939691] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:54 939695] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:54 939716] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037494939701|stream_id:0|stream_offset:0|
[2025/04/30 18:24:54 939721] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:54 939726] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:24:54 939729] [debug] |scid:eddc4aaa5b62da760d154f7f|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|
[2025/04/30 18:24:54 939737] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:54 939741] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:24:54 939745] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:54 939748] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037495689531|now:1746037494939729|interv:749802|
[2025/04/30 18:24:54 939752] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:0|expire:1746037495689531|now:1746037494939729|interval:749802|pto_count:0|srtt:250000
[2025/04/30 18:24:54 939757] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:24:54 939761] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:54 939765] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:24:54 939785] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037494939770|stream_id:0|stream_offset:0|
[2025/04/30 18:24:54 939790] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:54 939794] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:24:54 939798] [debug] |scid:eddc4aaa5b62da760d154f7f|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|
[2025/04/30 18:24:54 939802] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:54 939806] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 784|
[2025/04/30 18:24:54 939810] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:54 939814] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037495689531|now:1746037494939798|interv:749733|
[2025/04/30 18:24:54 939817] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:0|expire:1746037495689531|now:1746037494939798|interval:749733|pto_count:0|srtt:250000
[2025/04/30 18:24:54 939822] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1968|
[2025/04/30 18:24:54 939826] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:54 939830] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:24:54 939848] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1968|now:1746037494939835|stream_id:0|stream_offset:0|
[2025/04/30 18:24:54 939853] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:54 939861] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:1968|applimit:0|
[2025/04/30 18:24:54 939865] [debug] |scid:eddc4aaa5b62da760d154f7f|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|
[2025/04/30 18:24:54 939870] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:54 939874] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:54 939878] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:54 939881] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037495689531|now:1746037494939865|interv:749666|
[2025/04/30 18:24:54 939885] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:0|expire:1746037495689531|now:1746037494939865|interval:749666|pto_count:0|srtt:250000
[2025/04/30 18:24:54 939890] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2041|
[2025/04/30 18:24:54 939894] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:24:54 939899] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:54 939918] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2041|now:1746037494939904|stream_id:0|stream_offset:0|
[2025/04/30 18:24:54 939923] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:54 939928] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_next_wakeup_time|wakeup_time:1746037495689531|
[2025/04/30 18:24:54 939933] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_wakeup_queue|next_tick_time:1746037495689531|
[2025/04/30 18:24:54 939937] [debug] |xqc_engine_wakeup_after|wakeup:1746037495689531|now:1746037494939937|diff:749594|
[2025/04/30 18:24:54 939942] [debug] |xqc_engine_main_logic|END|now:1746037494939351|
[2025/04/30 18:24:54 939947] [debug] |xqc_engine_main_logic|BEGIN|now:1746037494939947|
[2025/04/30 18:24:54 939951] [debug] |xqc_engine_wakeup_after|wakeup:1746037495689531|now:1746037494939951|diff:749580|
[2025/04/30 18:24:54 939955] [debug] |xqc_engine_main_logic|END|now:1746037494939947|
[2025/04/30 18:24:54 993120] [info] |xqc_engine_packet_process|==>|conn:000055CC9E83A50C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746037494993117|
[2025/04/30 18:24:54 993147] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:24:54 993156] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 18:24:54 993170] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:24:54 993179] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:24:54 993193] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 18:24:54 993201] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|frame_type:6|
[2025/04/30 18:24:54 993209] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_check_token|token empty|
[2025/04/30 18:24:54 993217] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_process_crypto_frame|check_token fail|conn:000055CC9E83A50C|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace|
[2025/04/30 18:24:54 993229] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_crypto_frame|level:0|
[2025/04/30 18:24:54 993251] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:24:54 993260] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037495689531|pq_index:0|
[2025/04/30 18:24:54 993269] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_active_queue|last_ticked_time:1746037494939351|
[2025/04/30 18:24:54 993278] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|frame_type:0|
[2025/04/30 18:24:54 993285] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_padding_frame|process padding|
[2025/04/30 18:24:54 993296] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_addr_validated|Address Validated|conn:000055CC9E83A50C|role:1|
[2025/04/30 18:24:54 993302] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:24:54 993313] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:24:54 993323] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 18:24:54 993332] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E83A50C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING CRYPTO |recv_time:1746037494993117|dcid:eddc4aaa5b62da760d154f7f|dcid_seq:0|
[2025/04/30 18:24:54 993342] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:PATH_IDLE|expire:1746037554993117|now:1746037494993117|interv:60000000|
[2025/04/30 18:24:54 993348] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:CONN_IDLE|expire:1746037554993117|now:1746037494993117|interv:60000000|
[2025/04/30 18:24:54 993354] [debug] |xqc_engine_main_logic|BEGIN|now:1746037494993354|
[2025/04/30 18:24:54 993360] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_process_conn|conn:000055CC9E83A50C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037494993359|
[2025/04/30 18:24:54 993367] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:54 993375] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_gen_ack_frame|largest_recv:2|ack_delay:258|first_ack_range:1|largest_pkt_recv_time:1746037494993117|
[2025/04/30 18:24:54 993381] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_gen_ack_frame|high:2|low:1|pkt_pns:0|
[2025/04/30 18:24:54 993387] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 18:24:54 993392] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:24:54 993399] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:54 993406] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:24:54 993413] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:24:54 993461] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2041|now:1746037494993422|stream_id:0|stream_offset:0|
[2025/04/30 18:24:54 993470] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:54 993478] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_next_wakeup_time|wakeup_time:1746037495689531|
[2025/04/30 18:24:54 993484] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_wakeup_queue|next_tick_time:1746037495689531|
[2025/04/30 18:24:54 993495] [debug] |xqc_engine_wakeup_after|wakeup:1746037495689531|now:1746037494993495|diff:696036|
[2025/04/30 18:24:54 993501] [debug] |xqc_engine_main_logic|END|now:1746037494993359|
[2025/04/30 18:24:54 993508] [debug] |xqc_engine_main_logic|BEGIN|now:1746037494993508|
[2025/04/30 18:24:54 993514] [debug] |xqc_engine_wakeup_after|wakeup:1746037495689531|now:1746037494993513|diff:696018|
[2025/04/30 18:24:54 993519] [debug] |xqc_engine_main_logic|END|now:1746037494993508|
[2025/04/30 18:24:55 257266] [info] |xqc_engine_packet_process|==>|conn:000055CC9E83A50C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037495257264|
[2025/04/30 18:24:55 257290] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:24:55 257299] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:24:55 257312] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:24:55 257321] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:24:55 257334] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 18:24:55 257343] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|frame_type:1|
[2025/04/30 18:24:55 257352] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|frame_type:0|
[2025/04/30 18:24:55 257361] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_padding_frame|process padding|
[2025/04/30 18:24:55 257373] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:24:55 257383] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:24:55 257393] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 18:24:55 257402] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E83A50C|path:0|size:1201|pkt_type:INIT|pkt_num:3|frame:PADDING PING |recv_time:1746037495257264|dcid:eddc4aaa5b62da760d154f7f|dcid_seq:0|
[2025/04/30 18:24:55 257413] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:PATH_IDLE|expire:1746037555257264|now:1746037495257264|interv:60000000|
[2025/04/30 18:24:55 257423] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:CONN_IDLE|expire:1746037555257264|now:1746037495257264|interv:60000000|
[2025/04/30 18:24:55 257432] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037495689531|pq_index:0|
[2025/04/30 18:24:55 257441] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_active_queue|last_ticked_time:1746037494993359|
[2025/04/30 18:24:55 257449] [debug] |xqc_engine_main_logic|BEGIN|now:1746037495257449|
[2025/04/30 18:24:55 257459] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_process_conn|conn:000055CC9E83A50C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037495257458|
[2025/04/30 18:24:55 257472] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_gen_ack_frame|largest_recv:3|ack_delay:208|first_ack_range:2|largest_pkt_recv_time:1746037495257264|
[2025/04/30 18:24:55 257480] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_gen_ack_frame|high:3|low:1|pkt_pns:0|
[2025/04/30 18:24:55 257485] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:24:55 257491] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:24:55 257497] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:55 257529] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:24:55 257539] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:24:55 257592] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2041|now:1746037495257553|stream_id:0|stream_offset:0|
[2025/04/30 18:24:55 257601] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:3|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:55 257608] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_next_wakeup_time|wakeup_time:1746037495689531|
[2025/04/30 18:24:55 257614] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_wakeup_queue|next_tick_time:1746037495689531|
[2025/04/30 18:24:55 257620] [debug] |xqc_engine_wakeup_after|wakeup:1746037495689531|now:1746037495257619|diff:431912|
[2025/04/30 18:24:55 257625] [debug] |xqc_engine_main_logic|END|now:1746037495257458|
[2025/04/30 18:24:55 257633] [debug] |xqc_engine_main_logic|BEGIN|now:1746037495257632|
[2025/04/30 18:24:55 257638] [debug] |xqc_engine_wakeup_after|wakeup:1746037495689531|now:1746037495257638|diff:431893|
[2025/04/30 18:24:55 257643] [debug] |xqc_engine_main_logic|END|now:1746037495257632|
[2025/04/30 18:24:55 665875] [info] |xqc_engine_packet_process|==>|conn:000055CC9E83A50C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037495665872|
[2025/04/30 18:24:55 665900] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:24:55 665907] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:24:55 665917] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:24:55 665926] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:24:55 665940] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 18:24:55 665949] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|frame_type:1|
[2025/04/30 18:24:55 665957] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|frame_type:0|
[2025/04/30 18:24:55 665965] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_padding_frame|process padding|
[2025/04/30 18:24:55 665977] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:24:55 666012] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:24:55 666024] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 18:24:55 666035] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E83A50C|path:0|size:1201|pkt_type:INIT|pkt_num:4|frame:PADDING PING |recv_time:1746037495665872|dcid:eddc4aaa5b62da760d154f7f|dcid_seq:0|
[2025/04/30 18:24:55 666045] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:PATH_IDLE|expire:1746037555665872|now:1746037495665872|interv:60000000|
[2025/04/30 18:24:55 666054] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:CONN_IDLE|expire:1746037555665872|now:1746037495665872|interv:60000000|
[2025/04/30 18:24:55 666062] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037495689531|pq_index:0|
[2025/04/30 18:24:55 666071] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_active_queue|last_ticked_time:1746037495257458|
[2025/04/30 18:24:55 666077] [debug] |xqc_engine_main_logic|BEGIN|now:1746037495666077|
[2025/04/30 18:24:55 666083] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_process_conn|conn:000055CC9E83A50C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037495666082|
[2025/04/30 18:24:55 666102] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_gen_ack_frame|largest_recv:4|ack_delay:230|first_ack_range:3|largest_pkt_recv_time:1746037495665872|
[2025/04/30 18:24:55 666108] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_gen_ack_frame|high:4|low:1|pkt_pns:0|
[2025/04/30 18:24:55 666113] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 18:24:55 666119] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:24:55 666129] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:55 666140] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:24:55 666150] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:24:55 666204] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:4|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2041|now:1746037495666161|stream_id:0|stream_offset:0|
[2025/04/30 18:24:55 666218] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:4|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:55 666230] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_next_wakeup_time|wakeup_time:1746037495689531|
[2025/04/30 18:24:55 666239] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_wakeup_queue|next_tick_time:1746037495689531|
[2025/04/30 18:24:55 666247] [debug] |xqc_engine_wakeup_after|wakeup:1746037495689531|now:1746037495666247|diff:23284|
[2025/04/30 18:24:55 666256] [debug] |xqc_engine_main_logic|END|now:1746037495666082|
[2025/04/30 18:24:55 666265] [debug] |xqc_engine_main_logic|BEGIN|now:1746037495666265|
[2025/04/30 18:24:55 666271] [debug] |xqc_engine_wakeup_after|wakeup:1746037495689531|now:1746037495666270|diff:23261|
[2025/04/30 18:24:55 666276] [debug] |xqc_engine_main_logic|END|now:1746037495666265|
[2025/04/30 18:24:55 666870] [info] |xqc_engine_packet_process|==>|conn:000055CC9E83A50C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037495666869|
[2025/04/30 18:24:55 666883] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:24:55 666891] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:24:55 666902] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:24:55 666910] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:24:55 666922] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/04/30 18:24:55 666929] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|frame_type:1|
[2025/04/30 18:24:55 666937] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|frame_type:0|
[2025/04/30 18:24:55 666945] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_padding_frame|process padding|
[2025/04/30 18:24:55 666958] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:24:55 666967] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:24:55 666975] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/04/30 18:24:55 666982] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E83A50C|path:0|size:1201|pkt_type:INIT|pkt_num:5|frame:PADDING PING |recv_time:1746037495666869|dcid:eddc4aaa5b62da760d154f7f|dcid_seq:0|
[2025/04/30 18:24:55 667027] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:PATH_IDLE|expire:1746037555666869|now:1746037495666869|interv:60000000|
[2025/04/30 18:24:55 667037] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:CONN_IDLE|expire:1746037555666869|now:1746037495666869|interv:60000000|
[2025/04/30 18:24:55 667045] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037495689531|pq_index:0|
[2025/04/30 18:24:55 667050] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_active_queue|last_ticked_time:1746037495666082|
[2025/04/30 18:24:55 667054] [debug] |xqc_engine_main_logic|BEGIN|now:1746037495667054|
[2025/04/30 18:24:55 667059] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_process_conn|conn:000055CC9E83A50C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037495667058|
[2025/04/30 18:24:55 667065] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_gen_ack_frame|largest_recv:5|ack_delay:196|first_ack_range:4|largest_pkt_recv_time:1746037495666869|
[2025/04/30 18:24:55 667069] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_gen_ack_frame|high:5|low:1|pkt_pns:0|
[2025/04/30 18:24:55 667073] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 18:24:55 667077] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:24:55 667082] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:55 667087] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:24:55 667091] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:24:55 667132] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:5|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2041|now:1746037495667098|stream_id:0|stream_offset:0|
[2025/04/30 18:24:55 667141] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:5|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:55 667149] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_next_wakeup_time|wakeup_time:1746037495689531|
[2025/04/30 18:24:55 667156] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_wakeup_queue|next_tick_time:1746037495689531|
[2025/04/30 18:24:55 667160] [debug] |xqc_engine_wakeup_after|wakeup:1746037495689531|now:1746037495667160|diff:22371|
[2025/04/30 18:24:55 667165] [debug] |xqc_engine_main_logic|END|now:1746037495667058|
[2025/04/30 18:24:55 667170] [debug] |xqc_engine_main_logic|BEGIN|now:1746037495667170|
[2025/04/30 18:24:55 667174] [debug] |xqc_engine_wakeup_after|wakeup:1746037495689531|now:1746037495667174|diff:22357|
[2025/04/30 18:24:55 667178] [debug] |xqc_engine_main_logic|END|now:1746037495667170|
[2025/04/30 18:24:55 690254] [debug] |xqc_engine_main_logic|BEGIN|now:1746037495690254|
[2025/04/30 18:24:55 690269] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037495689531|pq_index:0|
[2025/04/30 18:24:55 690275] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_active_queue|last_ticked_time:1746037495667058|
[2025/04/30 18:24:55 690281] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_process_conn|conn:000055CC9E83A50C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037495690280|
[2025/04/30 18:24:55 690295] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037495689531|now:1746037495690280|
[2025/04/30 18:24:55 690300] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:24:55 690305] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E83A50C|path:0|bytes_in_flight:2041|
[2025/04/30 18:24:55 690311] [debug] |scid:eddc4aaa5b62da760d154f7f|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|
[2025/04/30 18:24:55 690317] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:55 690322] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:55 690327] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:55 690332] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:24:55 690338] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_send_probe_pkt|conn:000055CC9E83A50C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:55 690344] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:24:55 690349] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_send_probe_pkt|conn:000055CC9E83A50C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:55 690357] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E83A50C|pto_count:1
[2025/04/30 18:24:55 690362] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:55 690367] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:55 690372] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:55 690377] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:55 690382] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496439835|now:1746037495690362|interv:749473|
[2025/04/30 18:24:55 690387] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:1|expire:1746037496439835|now:1746037495690362|interval:749473|pto_count:1|srtt:250000
[2025/04/30 18:24:55 690394] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:24:55 690400] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:24:55 690406] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:24:55 690412] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:24:55 690462] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:6|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:857|now:1746037495690422|stream_id:0|stream_offset:0|
[2025/04/30 18:24:55 690474] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:6|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|
[2025/04/30 18:24:55 690490] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:857|applimit:0|
[2025/04/30 18:24:55 690499] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:55 690506] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:55 690511] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:55 690516] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:55 690521] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496439835|now:1746037495690499|interv:749336|
[2025/04/30 18:24:55 690526] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:1|expire:1746037496439835|now:1746037495690499|interval:749336|pto_count:1|srtt:250000
[2025/04/30 18:24:55 690532] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2041|
[2025/04/30 18:24:55 690539] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:24:55 690545] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:24:55 690582] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:7|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2041|now:1746037495690553|stream_id:0|stream_offset:0|
[2025/04/30 18:24:55 690594] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:7|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:24:55 690603] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:2041|applimit:0|
[2025/04/30 18:24:55 690612] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:55 690619] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:24:55 690624] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:55 690629] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:55 690634] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496439835|now:1746037495690611|interv:749224|
[2025/04/30 18:24:55 690638] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:1|expire:1746037496439835|now:1746037495690611|interval:749224|pto_count:1|srtt:250000
[2025/04/30 18:24:55 690644] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3225|
[2025/04/30 18:24:55 690650] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_next_wakeup_time|wakeup_time:1746037496439835|
[2025/04/30 18:24:55 690655] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_wakeup_queue|next_tick_time:1746037496439835|
[2025/04/30 18:24:55 690660] [debug] |xqc_engine_wakeup_after|wakeup:1746037496439835|now:1746037495690660|diff:749175|
[2025/04/30 18:24:55 690671] [debug] |xqc_engine_main_logic|END|now:1746037495690280|
[2025/04/30 18:24:55 741325] [info] |xqc_engine_packet_process|==>|conn:000055CC9E83A50C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037495741323|
[2025/04/30 18:24:55 741345] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:24:55 741353] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:24:55 741363] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:24:55 741371] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:24:55 741384] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:6|
[2025/04/30 18:24:55 741392] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:55 741404] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|conn:000055CC9E83A50C|path:0|pkt_num:6|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 18:24:55 741414] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2041|prior_delivered:0|prior_time:1746037494939531|is_app_limited:1|send_elapse:750891|ack_elapse:801792|ctl_first_sent_time:1746037495690422|lagest_ack_time:1746037495741323|curr_delivered:1184|
[2025/04/30 18:24:55 741425] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_update_sample|sampler_sent_time_update:1746037495690422|
[2025/04/30 18:24:55 741434] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:24:55 741441] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E83A50C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:50901|ack_delay:0|
[2025/04/30 18:24:55 741449] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |after update rtt|conn:000055CC9E83A50C|srtt:50901|rttvar:25450|minrtt:50901|latest_rtt:50901|ack_delay:0|
[2025/04/30 18:24:55 741456] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 18:24:55 741462] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:0|
[2025/04/30 18:24:55 741470] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:55 741478] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:50901|rtt_var:25450|pto_duration:152701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:55 741487] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:55 741495] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:55 741503] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:55 741511] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037495741477|now:1746037495741477|interv:0|
[2025/04/30 18:24:55 741519] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:1|expire:1746037495092536|now:1746037495741477|interval:0|pto_count:0|srtt:50901
[2025/04/30 18:24:55 741528] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_generate_sample|sampler: send_elapse 750891, ack_elapse 801792, delivered 1184|rate 1476|lost 0|
[2025/04/30 18:24:55 741537] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:24:55 741560] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1476) in round 1|
[2025/04/30 18:24:55 741565] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_update_min_rtt|probertt expire|rtt:50901, old_rtt:2147483647|
[2025/04/30 18:24:55 741570] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_update_min_rtt|minrtt expire|rtt:50901, old_rtt:2147483647|
[2025/04/30 18:24:55 741576] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:295|
[2025/04/30 18:24:55 741581] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037495690422|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:24:55 741587] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037495690422|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:24:55 741593] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |bbr on ack|mode:0|pacing_rate:2604497|bw:1476|cwnd:47136|full_bw_reached:0|inflight:857|srtt:50901|latest_rtt:50901|min_rtt:50901|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:24:55 741600] [stats] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0||cwnd:47136|inflight:857|mode:0|applimit:0|pacing_rate:2604497|bw:1476|srtt:50901|latest_rtt:50901|min_rtt:50901|send:7|lost:0|tlp:1|recv:5|recovery:0|slow_start:1|conn_life:803371|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:24:55 741607] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|frame_type:0|
[2025/04/30 18:24:55 741612] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_padding_frame|process padding|
[2025/04/30 18:24:55 741620] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:0|
[2025/04/30 18:24:55 741626] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E83A50C|path:0|size:1201|pkt_type:INIT|pkt_num:6|frame:PADDING ACK |recv_time:1746037495741323|dcid:eddc4aaa5b62da760d154f7f|dcid_seq:0|
[2025/04/30 18:24:55 741632] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:PATH_IDLE|expire:1746037555741323|now:1746037495741323|interv:60000000|
[2025/04/30 18:24:55 741637] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:CONN_IDLE|expire:1746037555741323|now:1746037495741323|interv:60000000|
[2025/04/30 18:24:55 741642] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037496439835|pq_index:0|
[2025/04/30 18:24:55 741648] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_active_queue|last_ticked_time:1746037495690280|
[2025/04/30 18:24:55 741653] [debug] |xqc_engine_main_logic|BEGIN|now:1746037495741653|
[2025/04/30 18:24:55 741659] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_process_conn|conn:000055CC9E83A50C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037495741658|
[2025/04/30 18:24:55 741665] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037495741477|now:1746037495741658|
[2025/04/30 18:24:55 741670] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:24:55 741676] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E83A50C|path:0|bytes_in_flight:857|
[2025/04/30 18:24:55 741681] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:50901|rtt_var:25450|pto_duration:152701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:55 741695] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:55 741700] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:55 741705] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:55 741710] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:24:55 741716] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_send_probe_pkt|conn:000055CC9E83A50C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:55 741723] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_send_probe_pkt|conn:000055CC9E83A50C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:55 741728] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E83A50C|pto_count:1
[2025/04/30 18:24:55 741734] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:50901|rtt_var:25450|pto_duration:305402|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:55 741739] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:55 741744] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 189|
[2025/04/30 18:24:55 741749] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:55 741754] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037495741733|now:1746037495741733|interv:0|
[2025/04/30 18:24:55 741759] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:1|expire:1746037495245237|now:1746037495741733|interval:0|pto_count:1|srtt:50901
[2025/04/30 18:24:55 741766] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:24:55 741772] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:24:55 741777] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:55 741784] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:24:55 741829] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746037495741793|stream_id:0|stream_offset:0|
[2025/04/30 18:24:55 741837] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:55 741842] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 18:24:55 741848] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:50901|rtt_var:25450|pto_duration:305402|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:55 741853] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:55 741858] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 350|
[2025/04/30 18:24:55 741867] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:55 741872] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496047195|now:1746037495741847|interv:305348|
[2025/04/30 18:24:55 741877] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:1|expire:1746037496047195|now:1746037495741847|interval:305348|pto_count:1|srtt:50901
[2025/04/30 18:24:55 741883] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:350|
[2025/04/30 18:24:55 741889] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:55 741894] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:24:55 741924] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:5|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:350|now:1746037495741901|stream_id:0|stream_offset:0|
[2025/04/30 18:24:55 741931] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:5|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:55 741937] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:350|applimit:0|
[2025/04/30 18:24:55 741942] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:50901|rtt_var:25450|pto_duration:305402|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:55 741947] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:55 741952] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:55 741957] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:55 741962] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496047303|now:1746037495741942|interv:305361|
[2025/04/30 18:24:55 741967] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:1|expire:1746037496047303|now:1746037495741942|interval:305361|pto_count:1|srtt:50901
[2025/04/30 18:24:55 741972] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:857|
[2025/04/30 18:24:55 741978] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_next_wakeup_time|wakeup_time:1746037496047303|
[2025/04/30 18:24:55 741984] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_wakeup_queue|next_tick_time:1746037496047303|
[2025/04/30 18:24:55 742012] [debug] |xqc_engine_wakeup_after|wakeup:1746037496047303|now:1746037495742012|diff:305291|
[2025/04/30 18:24:55 742018] [debug] |xqc_engine_main_logic|END|now:1746037495741658|
[2025/04/30 18:24:55 742025] [debug] |xqc_engine_main_logic|BEGIN|now:1746037495742025|
[2025/04/30 18:24:55 742030] [debug] |xqc_engine_wakeup_after|wakeup:1746037496047303|now:1746037495742030|diff:305273|
[2025/04/30 18:24:55 742034] [debug] |xqc_engine_main_logic|END|now:1746037495742025|
[2025/04/30 18:24:55 993477] [info] |xqc_engine_packet_process|==>|conn:000055CC9E83A50C|size:48|state:S_HANDSHAKE_SENT|recv_time:1746037495993475|
[2025/04/30 18:24:55 993499] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 18:24:55 993513] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:55 993522] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:55 993549] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:24:55 993558] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|frame_type:1|
[2025/04/30 18:24:55 993566] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|frame_type:0|
[2025/04/30 18:24:55 993574] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_padding_frame|process padding|
[2025/04/30 18:24:55 993584] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:24:55 993591] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:50901|rtt_var:25450|pto_duration:152701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:55 993598] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:55 993607] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:55 993616] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:55 993625] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037495993590|now:1746037495993590|interv:0|
[2025/04/30 18:24:55 993634] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:1|expire:1746037495894602|now:1746037495993590|interval:0|pto_count:0|srtt:50901
[2025/04/30 18:24:55 993646] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:24:55 993657] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:24:55 993665] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:24:55 993672] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E83A50C|path:0|size:48|pkt_type:HSK|pkt_num:1|frame:PADDING PING |recv_time:1746037495993475|dcid:eddc4aaa5b62da760d154f7f|dcid_seq:0|
[2025/04/30 18:24:55 993680] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:PATH_IDLE|expire:1746037555993475|now:1746037495993475|interv:60000000|
[2025/04/30 18:24:55 993684] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:CONN_IDLE|expire:1746037555993475|now:1746037495993475|interv:60000000|
[2025/04/30 18:24:55 993688] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037496047303|pq_index:0|
[2025/04/30 18:24:55 993693] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_active_queue|last_ticked_time:1746037495741658|
[2025/04/30 18:24:55 993697] [debug] |xqc_engine_main_logic|BEGIN|now:1746037495993697|
[2025/04/30 18:24:55 993702] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_process_conn|conn:000055CC9E83A50C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037495993701|
[2025/04/30 18:24:55 993707] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037495993590|now:1746037495993701|
[2025/04/30 18:24:55 993711] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:24:55 993715] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E83A50C|path:0|bytes_in_flight:857|
[2025/04/30 18:24:55 993719] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:50901|rtt_var:25450|pto_duration:152701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:55 993728] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:55 993733] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:55 993737] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:55 993741] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:24:55 993745] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_send_probe_pkt|conn:000055CC9E83A50C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:55 993751] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_send_probe_pkt|conn:000055CC9E83A50C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:55 993756] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E83A50C|pto_count:1
[2025/04/30 18:24:55 993761] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:50901|rtt_var:25450|pto_duration:305402|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:55 993765] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:55 993769] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:55 993773] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:55 993777] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496047303|now:1746037495993761|interv:53542|
[2025/04/30 18:24:55 993781] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:1|expire:1746037496047303|now:1746037495993761|interval:53542|pto_count:1|srtt:50901
[2025/04/30 18:24:55 993788] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_gen_ack_frame|largest_recv:1|ack_delay:313|first_ack_range:0|largest_pkt_recv_time:1746037495993475|
[2025/04/30 18:24:55 993793] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 18:24:55 993797] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:24:55 993801] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:24:55 993806] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:24:55 993811] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:24:55 993815] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:55 993820] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:55 993824] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:24:55 993863] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:6|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:857|now:1746037495993832|stream_id:0|stream_offset:0|
[2025/04/30 18:24:55 993869] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:6|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:24:55 993878] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:857|applimit:0|
[2025/04/30 18:24:55 993883] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:50901|rtt_var:25450|pto_duration:305402|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:55 993890] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:55 993897] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 1018|
[2025/04/30 18:24:55 993903] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:55 993910] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496299234|now:1746037495993883|interv:305351|
[2025/04/30 18:24:55 993916] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:1|expire:1746037496299234|now:1746037495993883|interval:305351|pto_count:1|srtt:50901
[2025/04/30 18:24:55 993924] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1018|
[2025/04/30 18:24:55 993931] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:55 993939] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:24:55 993971] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:7|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1018|now:1746037495993947|stream_id:0|stream_offset:0|
[2025/04/30 18:24:55 993976] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:7|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:24:55 993981] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:1018|applimit:0|
[2025/04/30 18:24:55 994005] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:50901|rtt_var:25450|pto_duration:305402|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:55 994017] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:55 994023] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 1525|
[2025/04/30 18:24:55 994030] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:55 994035] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496299349|now:1746037495994005|interv:305344|
[2025/04/30 18:24:55 994039] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:1|expire:1746037496299349|now:1746037495994005|interval:305344|pto_count:1|srtt:50901
[2025/04/30 18:24:55 994044] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1525|
[2025/04/30 18:24:55 994049] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 18:24:55 994054] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:24:55 994083] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1525|now:1746037495994060|stream_id:0|stream_offset:0|
[2025/04/30 18:24:55 994097] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:55 994106] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_next_wakeup_time|wakeup_time:1746037496299349|
[2025/04/30 18:24:55 994113] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_wakeup_queue|next_tick_time:1746037496299349|
[2025/04/30 18:24:55 994119] [debug] |xqc_engine_wakeup_after|wakeup:1746037496299349|now:1746037495994119|diff:305230|
[2025/04/30 18:24:55 994126] [debug] |xqc_engine_main_logic|END|now:1746037495993701|
[2025/04/30 18:24:55 994135] [debug] |xqc_engine_main_logic|BEGIN|now:1746037495994135|
[2025/04/30 18:24:55 994141] [debug] |xqc_engine_wakeup_after|wakeup:1746037496299349|now:1746037495994141|diff:305208|
[2025/04/30 18:24:55 994148] [debug] |xqc_engine_main_logic|END|now:1746037495994135|
[2025/04/30 18:24:56 300483] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496300483|
[2025/04/30 18:24:56 300508] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037496299349|pq_index:0|
[2025/04/30 18:24:56 300514] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_active_queue|last_ticked_time:1746037495993701|
[2025/04/30 18:24:56 300521] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_process_conn|conn:000055CC9E83A50C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037496300519|
[2025/04/30 18:24:56 300526] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037496299349|now:1746037496300519|
[2025/04/30 18:24:56 300531] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:24:56 300536] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E83A50C|path:0|bytes_in_flight:1525|
[2025/04/30 18:24:56 300540] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:50901|rtt_var:25450|pto_duration:305402|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:56 300546] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 300550] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 1525|
[2025/04/30 18:24:56 300554] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 300558] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:24:56 300563] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_send_probe_pkt|conn:000055CC9E83A50C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:56 300570] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_send_probe_pkt|conn:000055CC9E83A50C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:56 300576] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E83A50C|pto_count:2
[2025/04/30 18:24:56 300580] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:50901|rtt_var:25450|pto_duration:610804|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:24:56 300585] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 300589] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 1525|
[2025/04/30 18:24:56 300603] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 300607] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496604751|now:1746037496300580|interv:304171|
[2025/04/30 18:24:56 300611] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:1|expire:1746037496604751|now:1746037496300580|interval:304171|pto_count:2|srtt:50901
[2025/04/30 18:24:56 300619] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 300623] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 300628] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:56 300635] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:24:56 300693] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:9|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1525|now:1746037496300648|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 300699] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:9|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:24:56 300705] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:1525|applimit:0|
[2025/04/30 18:24:56 300709] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:50901|rtt_var:25450|pto_duration:610804|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:24:56 300714] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 300718] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 1686|
[2025/04/30 18:24:56 300722] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 300726] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496911452|now:1746037496300709|interv:610743|
[2025/04/30 18:24:56 300730] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:1|expire:1746037496911452|now:1746037496300709|interval:610743|pto_count:2|srtt:50901
[2025/04/30 18:24:56 300736] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1686|
[2025/04/30 18:24:56 300744] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:56 300752] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:24:56 300790] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:10|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1686|now:1746037496300762|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 300798] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:10|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:24:56 300803] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:1686|applimit:0|
[2025/04/30 18:24:56 300808] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:50901|rtt_var:25450|pto_duration:610804|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:24:56 300820] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 300826] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 2193|
[2025/04/30 18:24:56 300832] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 300838] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496911566|now:1746037496300808|interv:610758|
[2025/04/30 18:24:56 300845] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:1|expire:1746037496911566|now:1746037496300808|interval:610758|pto_count:2|srtt:50901
[2025/04/30 18:24:56 300852] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:2193|
[2025/04/30 18:24:56 300860] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_next_wakeup_time|wakeup_time:1746037496911566|
[2025/04/30 18:24:56 300865] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_wakeup_queue|next_tick_time:1746037496911566|
[2025/04/30 18:24:56 300869] [debug] |xqc_engine_wakeup_after|wakeup:1746037496911566|now:1746037496300869|diff:610697|
[2025/04/30 18:24:56 300874] [debug] |xqc_engine_main_logic|END|now:1746037496300519|
[2025/04/30 18:24:56 331733] [info] |xqc_engine_packet_process|==>|conn:000055CC9E83A50C|size:48|state:S_HANDSHAKE_SENT|recv_time:1746037496331730|
[2025/04/30 18:24:56 331756] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 18:24:56 331777] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:24:56 331784] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:24:56 331795] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 18:24:56 331802] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|frame_type:1|
[2025/04/30 18:24:56 331809] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|frame_type:0|
[2025/04/30 18:24:56 331816] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_padding_frame|process padding|
[2025/04/30 18:24:56 331824] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:24:56 331831] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:50901|rtt_var:25450|pto_duration:152701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 331839] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 331843] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 2193|
[2025/04/30 18:24:56 331847] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 331852] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496453463|now:1746037496331830|interv:121633|
[2025/04/30 18:24:56 331856] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:1|expire:1746037496453463|now:1746037496331830|interval:121633|pto_count:0|srtt:50901
[2025/04/30 18:24:56 331863] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:24:56 331869] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:24:56 331883] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 18:24:56 331888] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E83A50C|path:0|size:48|pkt_type:HSK|pkt_num:5|frame:PADDING PING |recv_time:1746037496331730|dcid:eddc4aaa5b62da760d154f7f|dcid_seq:0|
[2025/04/30 18:24:56 331894] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:PATH_IDLE|expire:1746037556331730|now:1746037496331730|interv:60000000|
[2025/04/30 18:24:56 331902] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:CONN_IDLE|expire:1746037556331730|now:1746037496331730|interv:60000000|
[2025/04/30 18:24:56 331909] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037496911566|pq_index:0|
[2025/04/30 18:24:56 331917] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_active_queue|last_ticked_time:1746037496300519|
[2025/04/30 18:24:56 331922] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496331922|
[2025/04/30 18:24:56 331927] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_process_conn|conn:000055CC9E83A50C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037496331926|
[2025/04/30 18:24:56 331935] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_gen_ack_frame|largest_recv:5|ack_delay:205|first_ack_range:0|largest_pkt_recv_time:1746037496331730|
[2025/04/30 18:24:56 331941] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 18:24:56 331945] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 18:24:56 331949] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 18:24:56 331953] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:24:56 331958] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 331964] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 18:24:56 331969] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:24:56 332024] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:11|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:2193|now:1746037496331976|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 332032] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:11|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 332041] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_next_wakeup_time|wakeup_time:1746037496453463|
[2025/04/30 18:24:56 332048] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_wakeup_queue|next_tick_time:1746037496453463|
[2025/04/30 18:24:56 332054] [debug] |xqc_engine_wakeup_after|wakeup:1746037496453463|now:1746037496332054|diff:121409|
[2025/04/30 18:24:56 332062] [debug] |xqc_engine_main_logic|END|now:1746037496331926|
[2025/04/30 18:24:56 332070] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496332070|
[2025/04/30 18:24:56 332076] [debug] |xqc_engine_wakeup_after|wakeup:1746037496453463|now:1746037496332076|diff:121387|
[2025/04/30 18:24:56 332082] [debug] |xqc_engine_main_logic|END|now:1746037496332070|
[2025/04/30 18:24:56 454264] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496454263|
[2025/04/30 18:24:56 454307] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037496453463|pq_index:0|
[2025/04/30 18:24:56 454330] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_active_queue|last_ticked_time:1746037496331926|
[2025/04/30 18:24:56 454339] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_process_conn|conn:000055CC9E83A50C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037496454336|
[2025/04/30 18:24:56 454346] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037496453463|now:1746037496454336|
[2025/04/30 18:24:56 454352] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:24:56 454357] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E83A50C|path:0|bytes_in_flight:2193|
[2025/04/30 18:24:56 454363] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:50901|rtt_var:25450|pto_duration:152701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 454370] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 454375] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 2193|
[2025/04/30 18:24:56 454380] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 454385] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:24:56 454393] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_send_probe_pkt|conn:000055CC9E83A50C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:56 454401] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_send_probe_pkt|conn:000055CC9E83A50C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:56 454409] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E83A50C|pto_count:1
[2025/04/30 18:24:56 454415] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:50901|rtt_var:25450|pto_duration:305402|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:56 454421] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 454426] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 2193|
[2025/04/30 18:24:56 454431] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 454436] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496606164|now:1746037496454415|interv:151749|
[2025/04/30 18:24:56 454442] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:1|expire:1746037496606164|now:1746037496454415|interval:151749|pto_count:1|srtt:50901
[2025/04/30 18:24:56 454451] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 454457] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 454464] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:56 454472] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:24:56 454582] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:12|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:2193|now:1746037496454490|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 454595] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:12|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:24:56 454602] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:2193|applimit:0|
[2025/04/30 18:24:56 454607] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:50901|rtt_var:25450|pto_duration:305402|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:56 454613] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 454618] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 2354|
[2025/04/30 18:24:56 454623] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 454628] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496759892|now:1746037496454607|interv:305285|
[2025/04/30 18:24:56 454634] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:1|expire:1746037496759892|now:1746037496454607|interval:305285|pto_count:1|srtt:50901
[2025/04/30 18:24:56 454641] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:2354|
[2025/04/30 18:24:56 454651] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:56 454660] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:24:56 454705] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:13|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:2354|now:1746037496454672|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 454715] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:13|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:24:56 454722] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:2354|applimit:0|
[2025/04/30 18:24:56 454728] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:50901|rtt_var:25450|pto_duration:305402|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:56 454735] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 454741] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 2861|
[2025/04/30 18:24:56 454747] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 454753] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496760074|now:1746037496454728|interv:305346|
[2025/04/30 18:24:56 454759] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:1|expire:1746037496760074|now:1746037496454728|interval:305346|pto_count:1|srtt:50901
[2025/04/30 18:24:56 454767] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:2861|
[2025/04/30 18:24:56 454775] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_next_wakeup_time|wakeup_time:1746037496760074|
[2025/04/30 18:24:56 454783] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_wakeup_queue|next_tick_time:1746037496760074|
[2025/04/30 18:24:56 454799] [debug] |xqc_engine_wakeup_after|wakeup:1746037496760074|now:1746037496454799|diff:305275|
[2025/04/30 18:24:56 454808] [debug] |xqc_engine_main_logic|END|now:1746037496454336|
[2025/04/30 18:24:56 493694] [info] |xqc_engine_packet_process|==>|conn:000055CC9E83A50C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037496493688|
[2025/04/30 18:24:56 493737] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:24:56 493752] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:24:56 493758] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 18:24:56 493771] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 18:24:56 493779] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:56 493792] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|conn:000055CC9E83A50C|path:0|pkt_num:7|origin_pktnum:1|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:13|path_largest_ack:7|
[2025/04/30 18:24:56 493801] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1525|prior_delivered:1184|prior_time:1746037495741323|is_app_limited:1|send_elapse:303525|ack_elapse:752365|ctl_first_sent_time:1746037495993947|lagest_ack_time:1746037496493688|curr_delivered:1691|
[2025/04/30 18:24:56 493809] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_update_sample|sampler_sent_time_update:1746037495993947|
[2025/04/30 18:24:56 493817] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|sndq_packets_used:11||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:24:56 493824] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|conn:000055CC9E83A50C|path:0|pkt_num:12|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:13|path_largest_ack:12|
[2025/04/30 18:24:56 493829] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1525|prior_delivered:1184|prior_time:1746037495741323|is_app_limited:1|send_elapse:303525|ack_elapse:752365|ctl_first_sent_time:1746037495993947|lagest_ack_time:1746037496493688|curr_delivered:1852|
[2025/04/30 18:24:56 493834] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_update_sample|sampler_sent_time_update:1746037496454490|
[2025/04/30 18:24:56 493838] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:24:56 493842] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|conn:000055CC9E83A50C|path:0|pkt_num:13|origin_pktnum:1|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 18:24:56 493846] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1525|prior_delivered:1184|prior_time:1746037495741323|is_app_limited:1|send_elapse:303525|ack_elapse:752365|ctl_first_sent_time:1746037495993947|lagest_ack_time:1746037496493688|curr_delivered:2359|
[2025/04/30 18:24:56 493851] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_update_sample|sampler_sent_time_update:1746037496454672|
[2025/04/30 18:24:56 493855] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:24:56 493859] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E83A50C|srtt:50901|rttvar:25450|minrtt:50901|latest_rtt:39016|ack_delay:0|
[2025/04/30 18:24:56 493864] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |after update rtt|conn:000055CC9E83A50C|srtt:49416|rttvar:22059|minrtt:39016|latest_rtt:39016|ack_delay:0|
[2025/04/30 18:24:56 493880] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 18:24:56 493886] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:10|po_sent_time:1746037494939770|lost_send_time:1746037496438095|loss_delay:55593|frame:CRYPTO |repair:32|
[2025/04/30 18:24:56 493891] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:10|po_sent_time:1746037494939835|lost_send_time:1746037496438095|loss_delay:55593|frame:CRYPTO |repair:32|
[2025/04/30 18:24:56 493897] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037494939835u|
[2025/04/30 18:24:56 493902] [stats] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |lost interval:1746037496493688|lost_count:2|send_count:15|pkt_num:3|po_send_time:1746037494939835|srtt:49416|cwnd:47136|bw:1476|conn_life:1555459|now:0|last_lost_time:1555459|
[2025/04/30 18:24:56 493908] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:1|
[2025/04/30 18:24:56 493912] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:56 493917] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E83A50C|path:0|
[2025/04/30 18:24:56 493921] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:56 493925] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_generate_sample|sampler: send_elapse 303525, ack_elapse 752365, delivered 1175|rate 1561|lost 2|
[2025/04/30 18:24:56 493930] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:24:56 493934] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1561) in round 2|
[2025/04/30 18:24:56 493938] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_update_min_rtt|probertt expire|rtt:39016, old_rtt:50901|
[2025/04/30 18:24:56 493942] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_update_min_rtt|minrtt expire|rtt:39016, old_rtt:50901|
[2025/04/30 18:24:56 493947] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:312|
[2025/04/30 18:24:56 493951] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:1175|po_sent_time:1746037496454672|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2359|
[2025/04/30 18:24:56 493955] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:1175|po_sent_time:1746037496454672|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2359|
[2025/04/30 18:24:56 493960] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |bbr on ack|mode:0|pacing_rate:2604497|bw:1561|cwnd:48311|full_bw_reached:0|inflight:0|srtt:49416|latest_rtt:39016|min_rtt:39016|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:24:56 493966] [stats] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0||cwnd:48311|inflight:0|mode:0|applimit:0|pacing_rate:2604497|bw:1561|srtt:49416|latest_rtt:39016|min_rtt:39016|send:15|lost:0|tlp:7|recv:8|recovery:0|slow_start:1|conn_life:1555737|acked:1175|delivered:2359|is_cwnd_limited:0|
[2025/04/30 18:24:56 493973] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:24:56 493977] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E83A50C|path:0|
[2025/04/30 18:24:56 493984] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:56 494012] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 18:24:56 494018] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E83A50C|path:0|size:52|pkt_type:HSK|pkt_num:7|frame:ACK |recv_time:1746037496493688|dcid:eddc4aaa5b62da760d154f7f|dcid_seq:0|
[2025/04/30 18:24:56 494023] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:PATH_IDLE|expire:1746037556493688|now:1746037496493688|interv:60000000|
[2025/04/30 18:24:56 494028] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:CONN_IDLE|expire:1746037556493688|now:1746037496493688|interv:60000000|
[2025/04/30 18:24:56 494032] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037496760074|pq_index:0|
[2025/04/30 18:24:56 494038] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_active_queue|last_ticked_time:1746037496454336|
[2025/04/30 18:24:56 494042] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496494042|
[2025/04/30 18:24:56 494048] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_process_conn|conn:000055CC9E83A50C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037496494046|
[2025/04/30 18:24:56 494056] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_get_perf_class|conn:000055CC9E83A50C|path_id:0|path_srtt:49416|min_srtt:49416|path_bw:1561|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:56 494061] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_can_send|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:0|cwnd:48311|conn:000055CC9E83A50C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 494066] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E83A50C|path_id:0|path_srtt:49416|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 494072] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:116|reinj:0|path_class:4|
[2025/04/30 18:24:56 494076] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_get_perf_class|conn:000055CC9E83A50C|path_id:0|path_srtt:49416|min_srtt:49416|path_bw:1561|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:56 494081] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_can_send|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0|can:1|pkt_sz:73|schedule_bytes:116|inflight:0|cwnd:48311|conn:000055CC9E83A50C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 494085] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E83A50C|path_id:0|path_srtt:49416|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 494090] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:4|
[2025/04/30 18:24:56 494095] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:56 494099] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_can_send|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:0|cwnd:48311|conn:000055CC9E83A50C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 494104] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:56 494109] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:24:56 494151] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:14|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037496494118|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 494162] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:14|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:24:56 494167] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:24:56 494171] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:49416|rtt_var:22059|pto_duration:137652|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 494176] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 494180] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 116|
[2025/04/30 18:24:56 494183] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 494187] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496631770|now:1746037496494171|interv:137599|
[2025/04/30 18:24:56 494192] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:1|expire:1746037496631770|now:1746037496494171|interval:137599|pto_count:0|srtt:49416
[2025/04/30 18:24:56 494196] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48311|inflight:116|
[2025/04/30 18:24:56 494201] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:56 494205] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_can_send|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:116|cwnd:48311|conn:000055CC9E83A50C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 494210] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:56 494214] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:24:56 494238] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:15|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:116|now:1746037496494219|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 494243] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:15|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:24:56 494248] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:116|applimit:0|
[2025/04/30 18:24:56 494252] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:49416|rtt_var:22059|pto_duration:137652|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 494256] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 494260] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 189|
[2025/04/30 18:24:56 494264] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 494267] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496631871|now:1746037496494251|interv:137620|
[2025/04/30 18:24:56 494271] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:1|expire:1746037496631871|now:1746037496494251|interval:137620|pto_count:0|srtt:49416
[2025/04/30 18:24:56 494279] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48311|inflight:189|
[2025/04/30 18:24:56 494284] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_next_wakeup_time|wakeup_time:1746037496631871|
[2025/04/30 18:24:56 494288] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_wakeup_queue|next_tick_time:1746037496631871|
[2025/04/30 18:24:56 494293] [debug] |xqc_engine_wakeup_after|wakeup:1746037496631871|now:1746037496494292|diff:137579|
[2025/04/30 18:24:56 494298] [debug] |xqc_engine_main_logic|END|now:1746037496494046|
[2025/04/30 18:24:56 494303] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496494303|
[2025/04/30 18:24:56 494307] [debug] |xqc_engine_wakeup_after|wakeup:1746037496631871|now:1746037496494307|diff:137564|
[2025/04/30 18:24:56 494311] [debug] |xqc_engine_main_logic|END|now:1746037496494303|
[2025/04/30 18:24:56 525923] [info] |xqc_engine_packet_process|==>|conn:000055CC9E83A50C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746037496525921|
[2025/04/30 18:24:56 525946] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 18:24:56 525959] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 18:24:56 525967] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 18:24:56 525978] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 18:24:56 526008] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:56 526019] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|conn:000055CC9E83A50C|path:0|pkt_num:15|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:15|path_largest_ack:15|
[2025/04/30 18:24:56 526029] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:189|prior_delivered:2359|prior_time:1746037496494118|is_app_limited:1|send_elapse:101|ack_elapse:31803|ctl_first_sent_time:1746037496494219|lagest_ack_time:1746037496525921|curr_delivered:2432|
[2025/04/30 18:24:56 526039] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_update_sample|sampler_sent_time_update:1746037496494219|
[2025/04/30 18:24:56 526048] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 18:24:56 526056] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E83A50C|srtt:49416|rttvar:22059|minrtt:39016|latest_rtt:31702|ack_delay:0|
[2025/04/30 18:24:56 526064] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |after update rtt|conn:000055CC9E83A50C|srtt:47201|rttvar:20973|minrtt:31702|latest_rtt:31702|ack_delay:0|
[2025/04/30 18:24:56 526072] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/04/30 18:24:56 526082] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:24:56 526088] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:56 526093] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:1|expire:1746037496547219|now:1746037496526093|interval:21126|
[2025/04/30 18:24:56 526099] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496547219|now:1746037496526093|interv:21126|
[2025/04/30 18:24:56 526104] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_generate_sample|sampler: send_elapse 101, ack_elapse 31803, delivered 73|rate 2295|lost 2|
[2025/04/30 18:24:56 526118] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:24:56 526123] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2295) in round 3|
[2025/04/30 18:24:56 526128] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_update_min_rtt|probertt expire|rtt:31702, old_rtt:39016|
[2025/04/30 18:24:56 526133] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_update_min_rtt|minrtt expire|rtt:31702, old_rtt:39016|
[2025/04/30 18:24:56 526139] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:459|
[2025/04/30 18:24:56 526144] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48311|packet_lost:0|acked:73|po_sent_time:1746037496494219|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2432|
[2025/04/30 18:24:56 526149] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48311|packet_lost:0|acked:73|po_sent_time:1746037496494219|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2432|
[2025/04/30 18:24:56 526155] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |bbr on ack|mode:0|pacing_rate:2604497|bw:2295|cwnd:48384|full_bw_reached:0|inflight:116|srtt:47201|latest_rtt:31702|min_rtt:31702|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:24:56 526163] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:24:56 526168] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:1|expire:1746037496547219|now:1746037496526168|interval:21051|
[2025/04/30 18:24:56 526173] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496547219|now:1746037496526168|interv:21051|
[2025/04/30 18:24:56 526179] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 18:24:56 526185] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E83A50C|path:0|size:54|pkt_type:HSK|pkt_num:8|frame:ACK |recv_time:1746037496525921|dcid:eddc4aaa5b62da760d154f7f|dcid_seq:0|
[2025/04/30 18:24:56 526191] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:PATH_IDLE|expire:1746037556525921|now:1746037496525921|interv:60000000|
[2025/04/30 18:24:56 526196] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:CONN_IDLE|expire:1746037556525921|now:1746037496525921|interv:60000000|
[2025/04/30 18:24:56 526201] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037496631871|pq_index:0|
[2025/04/30 18:24:56 526207] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_active_queue|last_ticked_time:1746037496494046|
[2025/04/30 18:24:56 526212] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496526212|
[2025/04/30 18:24:56 526219] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_process_conn|conn:000055CC9E83A50C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037496526217|
[2025/04/30 18:24:56 526228] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_next_wakeup_time|wakeup_time:1746037496547219|
[2025/04/30 18:24:56 526233] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_wakeup_queue|next_tick_time:1746037496547219|
[2025/04/30 18:24:56 526238] [debug] |xqc_engine_wakeup_after|wakeup:1746037496547219|now:1746037496526238|diff:20981|
[2025/04/30 18:24:56 526244] [debug] |xqc_engine_main_logic|END|now:1746037496526217|
[2025/04/30 18:24:56 526250] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496526250|
[2025/04/30 18:24:56 526259] [debug] |xqc_engine_wakeup_after|wakeup:1746037496547219|now:1746037496526259|diff:20960|
[2025/04/30 18:24:56 526264] [debug] |xqc_engine_main_logic|END|now:1746037496526250|
[2025/04/30 18:24:56 547338] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496547338|
[2025/04/30 18:24:56 547349] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037496547219|pq_index:0|
[2025/04/30 18:24:56 547355] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_active_queue|last_ticked_time:1746037496526217|
[2025/04/30 18:24:56 547362] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_process_conn|conn:000055CC9E83A50C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037496547360|
[2025/04/30 18:24:56 547368] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037496547219|now:1746037496547360|
[2025/04/30 18:24:56 547374] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:24:56 547379] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:24:56 547384] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/04/30 18:24:56 547389] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:24:56 547396] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:14|lost_pn:12|po_sent_time:1746037496494118|lost_send_time:1746037496494259|loss_delay:53101|frame:CRYPTO |repair:32|
[2025/04/30 18:24:56 547402] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037496494118u|
[2025/04/30 18:24:56 547407] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:24:56 547412] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E83A50C|path:0|
[2025/04/30 18:24:56 547417] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:56 547422] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037496547360|
[2025/04/30 18:24:56 547427] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:56 547433] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_get_perf_class|conn:000055CC9E83A50C|path_id:0|path_srtt:47201|min_srtt:47201|path_bw:2295|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:56 547439] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_can_send|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:0|cwnd:48384|conn:000055CC9E83A50C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 547446] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E83A50C|path_id:0|path_srtt:47201|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 547452] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:14|size:116|reinj:0|path_class:4|
[2025/04/30 18:24:56 547458] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:14|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:56 547464] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_can_send|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:0|cwnd:48384|conn:000055CC9E83A50C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 547470] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:56 547480] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 18:24:56 547529] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:16|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037496547490|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 547536] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:16|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:24:56 547542] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:24:56 547549] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:47201|rtt_var:20973|pto_duration:131093|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 547558] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 547566] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 116|
[2025/04/30 18:24:56 547574] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 547582] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496678583|now:1746037496547548|interv:131035|
[2025/04/30 18:24:56 547590] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:1|expire:1746037496678583|now:1746037496547548|interval:131035|pto_count:0|srtt:47201
[2025/04/30 18:24:56 547599] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48384|inflight:116|
[2025/04/30 18:24:56 547608] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_next_wakeup_time|wakeup_time:1746037496678583|
[2025/04/30 18:24:56 547617] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_wakeup_queue|next_tick_time:1746037496678583|
[2025/04/30 18:24:56 547625] [debug] |xqc_engine_wakeup_after|wakeup:1746037496678583|now:1746037496547625|diff:130958|
[2025/04/30 18:24:56 547631] [debug] |xqc_engine_main_logic|END|now:1746037496547360|
[2025/04/30 18:24:56 596161] [info] |xqc_engine_packet_process|==>|conn:000055CC9E83A50C|size:94|state:S_HANDSHAKE_SENT|recv_time:1746037496596156|
[2025/04/30 18:24:56 596192] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_parse_handshake|success|Length:65|
[2025/04/30 18:24:56 596206] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 18:24:56 596212] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 18:24:56 596225] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 18:24:56 596231] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|frame_type:6|
[2025/04/30 18:24:56 596240] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_crypto_frame|level:2|
[2025/04/30 18:24:56 596247] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:24:56 596253] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:24:56 596428] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:24:56 596436] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:24:56 596443] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037496678583|pq_index:0|
[2025/04/30 18:24:56 596450] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_active_queue|last_ticked_time:1746037496547360|
[2025/04/30 18:24:56 596468] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:56 596474] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:24:56 596480] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:56 596490] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:24:56 596497] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:47201|rtt_var:20973|pto_duration:131093|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 596504] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 596509] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 116|
[2025/04/30 18:24:56 596515] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 596521] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496678583|now:1746037496596496|interv:82087|
[2025/04/30 18:24:56 596527] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:1|expire:1746037496678583|now:1746037496596496|interval:82087|pto_count:0|srtt:47201
[2025/04/30 18:24:56 596535] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:24:56 596544] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:24:56 596551] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 18:24:56 596558] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E83A50C|path:0|size:94|pkt_type:HSK|pkt_num:9|frame:ACK CRYPTO |recv_time:1746037496596156|dcid:eddc4aaa5b62da760d154f7f|dcid_seq:0|
[2025/04/30 18:24:56 596564] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:PATH_IDLE|expire:1746037556596156|now:1746037496596156|interv:60000000|
[2025/04/30 18:24:56 596570] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:CONN_IDLE|expire:1746037556596156|now:1746037496596156|interv:60000000|
[2025/04/30 18:24:56 596576] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496596576|
[2025/04/30 18:24:56 596583] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_process_conn|conn:000055CC9E83A50C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037496596582|
[2025/04/30 18:24:56 596590] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E83A50C|
[2025/04/30 18:24:56 596596] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E83A50C|
[2025/04/30 18:24:56 596603] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:116|cwnd:48384|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 18:24:56 596610] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:116|cwnd:48384|pkt_num:14|ptype:2|frames:CRYPTO |
[2025/04/30 18:24:56 596616] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:48384|pkt_num:16|ptype:2|frames:CRYPTO |
[2025/04/30 18:24:56 596623] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:24:56 596634] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E83A50C|path:0|
[2025/04/30 18:24:56 596639] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:56 596646] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_gen_token|expire:1746642296|
[2025/04/30 18:24:56 596653] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_early_data_reject|reject|
[2025/04/30 18:24:56 596658] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:24:56 596664] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_crypto_write_streams|
[2025/04/30 18:24:56 596669] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:24:56 596676] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037496596676|
[2025/04/30 18:24:56 596683] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037496596683|
[2025/04/30 18:24:56 596689] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:24:56 596696] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_gen_ack_frame|largest_recv:9|ack_delay:539|first_ack_range:2|largest_pkt_recv_time:1746037496596156|
[2025/04/30 18:24:56 596702] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_gen_ack_frame|high:9|low:7|pkt_pns:1|
[2025/04/30 18:24:56 596707] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 18:24:56 596713] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:24:56 596729] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:19970d19f8ef4cdb909b52fc|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:24:56 596738] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_get_perf_class|conn:000055CC9E83A50C|path_id:0|path_srtt:47201|min_srtt:47201|path_bw:2295|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:56 596745] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E83A50C|path_id:0|path_srtt:47201|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 596752] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 18:24:56 596758] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_get_perf_class|conn:000055CC9E83A50C|path_id:0|path_srtt:47201|min_srtt:47201|path_bw:2295|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:56 596764] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E83A50C|path_id:0|path_srtt:47201|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 596770] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 18:24:56 596776] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_get_perf_class|conn:000055CC9E83A50C|path_id:0|path_srtt:47201|min_srtt:47201|path_bw:2295|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:56 596782] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E83A50C|path_id:0|path_srtt:47201|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 596787] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 18:24:56 596793] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_get_perf_class|conn:000055CC9E83A50C|path_id:0|path_srtt:47201|min_srtt:47201|path_bw:2295|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:56 596803] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E83A50C|path_id:0|path_srtt:47201|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 596809] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 18:24:56 596815] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 596821] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_get_perf_class|conn:000055CC9E83A50C|path_id:0|path_srtt:47201|min_srtt:47201|path_bw:2295|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:56 596826] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E83A50C|path_id:0|path_srtt:47201|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 596832] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 18:24:56 596839] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:24:56 596846] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:56 596899] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037496596855|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 596908] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 596915] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:24:56 596920] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:47201|rtt_var:20973|pto_duration:131093|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 596927] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 596932] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:56 596937] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:24:56 596943] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496752948|now:1746037496596920|interv:156028|
[2025/04/30 18:24:56 596948] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:2|expire:1746037496752948|now:1746037496596920|interval:156028|pto_count:0|srtt:47201
[2025/04/30 18:24:56 596955] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48384|inflight:14|
[2025/04/30 18:24:56 596961] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:24:56 596967] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:56 597014] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037496596974|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 597026] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 597038] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:24:56 597044] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:47201|rtt_var:20973|pto_duration:131093|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 597050] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 597056] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:56 597061] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:24:56 597067] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496753067|now:1746037496597044|interv:156023|
[2025/04/30 18:24:56 597072] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:2|expire:1746037496753067|now:1746037496597044|interval:156023|pto_count:0|srtt:47201
[2025/04/30 18:24:56 597079] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48384|inflight:38|
[2025/04/30 18:24:56 597085] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:24:56 597091] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-7|next_skip_chance:1746037497065370|current_time:1746037496597091|
[2025/04/30 18:24:56 597097] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:24:56 597131] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:8|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037496597107|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 597139] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:8|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 597145] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:24:56 597151] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:47201|rtt_var:20973|pto_duration:131093|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 597157] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 597162] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:56 597168] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:24:56 597173] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496753200|now:1746037496597150|interv:156050|
[2025/04/30 18:24:56 597179] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:2|expire:1746037496753200|now:1746037496597150|interval:156050|pto_count:0|srtt:47201
[2025/04/30 18:24:56 597185] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48384|inflight:312|
[2025/04/30 18:24:56 597191] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:24:56 597202] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:24:56 597254] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:9|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037496597210|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 597262] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:9|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 597268] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:24:56 597274] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:47201|rtt_var:20973|pto_duration:131093|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 597280] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 597285] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:56 597290] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:24:56 597295] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496753303|now:1746037496597273|interv:156030|
[2025/04/30 18:24:56 597301] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:2|expire:1746037496753303|now:1746037496597273|interval:156030|pto_count:0|srtt:47201
[2025/04/30 18:24:56 597307] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48384|inflight:587|
[2025/04/30 18:24:56 597313] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 18:24:56 597319] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 18:24:56 597375] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:17|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746037496597326|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 597383] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:17|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 597390] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:24:56 597396] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:24:56 597447] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037496597404|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 597455] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:10|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 597461] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:24:56 597466] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:47201|rtt_var:20973|pto_duration:131093|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 597472] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 597483] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:56 597488] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:24:56 597494] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496753497|now:1746037496597466|interv:156031|
[2025/04/30 18:24:56 597500] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:2|expire:1746037496753497|now:1746037496597466|interval:156031|pto_count:0|srtt:47201
[2025/04/30 18:24:56 597507] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48384|inflight:632|
[2025/04/30 18:24:56 597514] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_next_wakeup_time|wakeup_time:1746037496753497|
[2025/04/30 18:24:56 597520] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_wakeup_queue|next_tick_time:1746037496753497|
[2025/04/30 18:24:56 597526] [debug] |xqc_engine_wakeup_after|wakeup:1746037496753497|now:1746037496597526|diff:155971|
[2025/04/30 18:24:56 597533] [debug] |xqc_engine_main_logic|END|now:1746037496596582|
[2025/04/30 18:24:56 597541] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496597541|
[2025/04/30 18:24:56 597547] [debug] |xqc_engine_wakeup_after|wakeup:1746037496753497|now:1746037496597547|diff:155950|
[2025/04/30 18:24:56 597553] [debug] |xqc_engine_main_logic|END|now:1746037496597541|
[2025/04/30 18:24:56 622109] [info] |xqc_engine_packet_process|==>|conn:000055CC9E83A50C|size:51|state:ESTABED|recv_time:1746037496622104|
[2025/04/30 18:24:56 622133] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eddc4aaa5b62da760d154f7f|spin_bit:0|
[2025/04/30 18:24:56 622147] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:56 622153] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:56 622165] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:24:56 622171] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|frame_type:f|
[2025/04/30 18:24:56 622179] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:24:56 622191] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:24:56 622198] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:24:56 622204] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037496753497|pq_index:0|
[2025/04/30 18:24:56 622210] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_active_queue|last_ticked_time:1746037496596582|
[2025/04/30 18:24:56 622216] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:24:56 622223] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:ACK_01RTT|expire:1746037496647104|now:1746037496622104|interv:25000|
[2025/04/30 18:24:56 622233] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037496622104|max_ack_delay:25000|
[2025/04/30 18:24:56 622239] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:24:56 622246] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E83A50C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037496622104|dcid:eddc4aaa5b62da760d154f7f|dcid_seq:0|
[2025/04/30 18:24:56 622263] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:PATH_IDLE|expire:1746037616622104|now:1746037496622104|interv:120000000|
[2025/04/30 18:24:56 622270] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:CONN_IDLE|expire:1746037616622104|now:1746037496622104|interv:120000000|
[2025/04/30 18:24:56 622277] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496622277|
[2025/04/30 18:24:56 622284] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_process_conn|conn:000055CC9E83A50C|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:1746037496622283|
[2025/04/30 18:24:56 622292] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E83A50C|
[2025/04/30 18:24:56 622649] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:24:56 622659] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:24:56 622666] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_sample_check_app_limited|path:0|applimit:3064|
[2025/04/30 18:24:56 622676] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E83A50C|conn_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) |
[2025/04/30 18:24:56 622686] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace|
[2025/04/30 18:24:56 622729] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_get_perf_class|conn:000055CC9E83A50C|path_id:0|path_srtt:47201|min_srtt:47201|path_bw:2295|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:56 622738] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_can_send|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:48384|conn:000055CC9E83A50C|stream_id:0|stream_offset:1024|
[2025/04/30 18:24:56 622745] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E83A50C|path_id:0|path_srtt:47201|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 622752] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 18:24:56 622760] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:24:56 622766] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_can_send|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:48384|conn:000055CC9E83A50C|stream_id:0|stream_offset:1024|
[2025/04/30 18:24:56 622772] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:56 622779] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:24:56 622835] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037496622791|stream_id:0|stream_offset:1024|
[2025/04/30 18:24:56 622844] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:11|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 622857] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:3064|
[2025/04/30 18:24:56 622864] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:47201|rtt_var:20973|pto_duration:131093|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 622871] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 622877] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:56 622882] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:24:56 622887] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496778884|now:1746037496622863|interv:156021|
[2025/04/30 18:24:56 622893] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:2|expire:1746037496778884|now:1746037496622863|interval:156021|pto_count:0|srtt:47201
[2025/04/30 18:24:56 622900] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48384|inflight:1673|
[2025/04/30 18:24:56 622907] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_next_wakeup_time|wakeup_time:1746037496647104|
[2025/04/30 18:24:56 622913] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_wakeup_queue|next_tick_time:1746037496647104|
[2025/04/30 18:24:56 622918] [debug] |xqc_engine_wakeup_after|wakeup:1746037496647104|now:1746037496622918|diff:24186|
[2025/04/30 18:24:56 622925] [debug] |xqc_engine_main_logic|END|now:1746037496622283|
[2025/04/30 18:24:56 639539] [info] |xqc_engine_packet_process|==>|conn:000055CC9E83A50C|size:37|state:ESTABED|recv_time:1746037496639537|
[2025/04/30 18:24:56 639556] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eddc4aaa5b62da760d154f7f|spin_bit:0|
[2025/04/30 18:24:56 639567] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:56 639574] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:56 639582] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:24:56 639589] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:56 639597] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|conn:000055CC9E83A50C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:0|
[2025/04/30 18:24:56 639605] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2432|prior_time:1746037496596855|is_app_limited:0|send_elapse:0|ack_elapse:42682|ctl_first_sent_time:1746037496596855|lagest_ack_time:1746037496639537|curr_delivered:2446|
[2025/04/30 18:24:56 639612] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_update_sample|sampler_sent_time_update:1746037496596855|
[2025/04/30 18:24:56 639620] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 18:24:56 639627] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|conn:000055CC9E83A50C|path:0|pkt_num:9|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 18:24:56 639634] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2432|prior_time:1746037496596855|is_app_limited:0|send_elapse:0|ack_elapse:42682|ctl_first_sent_time:1746037496596855|lagest_ack_time:1746037496639537|curr_delivered:2721|
[2025/04/30 18:24:56 639651] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_update_sample|sampler_sent_time_update:1746037496597210|
[2025/04/30 18:24:56 639658] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 18:24:56 639664] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E83A50C|srtt:47201|rttvar:20973|minrtt:31702|latest_rtt:42327|ack_delay:0|
[2025/04/30 18:24:56 639671] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |after update rtt|conn:000055CC9E83A50C|srtt:46591|rttvar:16948|minrtt:31702|latest_rtt:42327|ack_delay:0|
[2025/04/30 18:24:56 639676] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 18:24:56 639682] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:6|po_sent_time:1746037496596974|lost_send_time:1746037496587123|loss_delay:52414|frame:NEW_TOKEN |repair:64|
[2025/04/30 18:24:56 639686] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037496596974u|
[2025/04/30 18:24:56 639691] [stats] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |lost interval:145849|lost_count:2|send_count:9|pkt_num:1|po_send_time:1746037496596974|srtt:46591|cwnd:48384|bw:2295|conn_life:1701308|now:0|last_lost_time:1701308|
[2025/04/30 18:24:56 639697] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:56 639703] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:2|expire:1746037496649521|now:1746037496639703|interval:9818|
[2025/04/30 18:24:56 639711] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496649521|now:1746037496639703|interv:9818|
[2025/04/30 18:24:56 639718] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 42682, delivered 289|rate 6771|lost 4|
[2025/04/30 18:24:56 639723] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:24:56 639730] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (6771) in round 4|
[2025/04/30 18:24:56 639736] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_update_min_rtt|minrtt expire|rtt:31702, old_rtt:31702|
[2025/04/30 18:24:56 639743] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1264|
[2025/04/30 18:24:56 639748] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48384|packet_lost:1|acked:289|po_sent_time:1746037496597210|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2721|
[2025/04/30 18:24:56 639753] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48384|packet_lost:1|acked:289|po_sent_time:1746037496597210|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2721|
[2025/04/30 18:24:56 639758] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |bbr on ack|mode:0|pacing_rate:2604497|bw:6771|cwnd:48673|full_bw_reached:0|inflight:1360|srtt:46591|latest_rtt:42327|min_rtt:31702|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:24:56 639764] [stats] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |bandwidth change record|bw_before:2295|bw_after:6771|srtt:46591|cwnd:48673|
[2025/04/30 18:24:56 639772] [stats] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0||cwnd:48673|inflight:1360|mode:0|applimit:3064|pacing_rate:2604497|bw:6771|srtt:46591|latest_rtt:42327|min_rtt:31702|send:24|lost:3|tlp:7|recv:12|recovery:0|slow_start:1|conn_life:1701543|acked:289|delivered:2721|is_cwnd_limited:0|
[2025/04/30 18:24:56 639779] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:24:56 639786] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E83A50C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037496639537|dcid:eddc4aaa5b62da760d154f7f|dcid_seq:0|
[2025/04/30 18:24:56 639794] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:PATH_IDLE|expire:1746037616639537|now:1746037496639537|interv:120000000|
[2025/04/30 18:24:56 639800] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:CONN_IDLE|expire:1746037616639537|now:1746037496639537|interv:120000000|
[2025/04/30 18:24:56 639807] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037496647104|pq_index:0|
[2025/04/30 18:24:56 639811] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_active_queue|last_ticked_time:1746037496622283|
[2025/04/30 18:24:56 639815] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496639815|
[2025/04/30 18:24:56 639821] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_process_conn|conn:000055CC9E83A50C|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:1746037496639819|
[2025/04/30 18:24:56 639827] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_get_perf_class|conn:000055CC9E83A50C|path_id:0|path_srtt:46591|min_srtt:46591|path_bw:6771|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:56 639832] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_can_send|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1360|cwnd:48673|conn:000055CC9E83A50C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 639837] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E83A50C|path_id:0|path_srtt:46591|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 639842] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:4|
[2025/04/30 18:24:56 639847] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:24:56 639851] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_can_send|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1360|cwnd:48673|conn:000055CC9E83A50C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 639856] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:56 639860] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:24:56 639898] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:12|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1360|now:1746037496639867|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 639904] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:12|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:24:56 639909] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:1360|applimit:3064|
[2025/04/30 18:24:56 639921] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:2|expire:1746037496649521|now:1746037496639921|interval:9600|
[2025/04/30 18:24:56 639927] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496649521|now:1746037496639921|interv:9600|
[2025/04/30 18:24:56 639934] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48673|inflight:1384|
[2025/04/30 18:24:56 639942] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_next_wakeup_time|wakeup_time:1746037496647104|
[2025/04/30 18:24:56 639949] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_wakeup_queue|next_tick_time:1746037496647104|
[2025/04/30 18:24:56 639955] [debug] |xqc_engine_wakeup_after|wakeup:1746037496647104|now:1746037496639955|diff:7149|
[2025/04/30 18:24:56 639962] [debug] |xqc_engine_main_logic|END|now:1746037496639819|
[2025/04/30 18:24:56 639971] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496639971|
[2025/04/30 18:24:56 639976] [debug] |xqc_engine_wakeup_after|wakeup:1746037496647104|now:1746037496639976|diff:7128|
[2025/04/30 18:24:56 639980] [debug] |xqc_engine_main_logic|END|now:1746037496639971|
[2025/04/30 18:24:56 648051] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496648051|
[2025/04/30 18:24:56 648064] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037496647104|pq_index:0|
[2025/04/30 18:24:56 648070] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_active_queue|last_ticked_time:1746037496639819|
[2025/04/30 18:24:56 648076] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_process_conn|conn:000055CC9E83A50C|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:1746037496648075|
[2025/04/30 18:24:56 648082] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037496647104|now:1746037496648075|
[2025/04/30 18:24:56 648088] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:24:56 648093] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037496647104|now:1746037496648075|
[2025/04/30 18:24:56 648098] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:24:56 648105] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_gen_ack_frame|largest_recv:1|ack_delay:26001|first_ack_range:1|largest_pkt_recv_time:1746037496622104|
[2025/04/30 18:24:56 648111] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/04/30 18:24:56 648116] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:1|
[2025/04/30 18:24:56 648122] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:24:56 648128] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 648134] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:24:56 648140] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:24:56 648180] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1384|now:1746037496648149|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 648187] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:13|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 648205] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_next_wakeup_time|wakeup_time:1746037496649521|
[2025/04/30 18:24:56 648213] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_wakeup_queue|next_tick_time:1746037496649521|
[2025/04/30 18:24:56 648221] [debug] |xqc_engine_wakeup_after|wakeup:1746037496649521|now:1746037496648221|diff:1300|
[2025/04/30 18:24:56 648229] [debug] |xqc_engine_main_logic|END|now:1746037496648075|
[2025/04/30 18:24:56 650307] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496650307|
[2025/04/30 18:24:56 650317] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037496649521|pq_index:0|
[2025/04/30 18:24:56 650322] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_active_queue|last_ticked_time:1746037496648075|
[2025/04/30 18:24:56 650328] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_process_conn|conn:000055CC9E83A50C|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:1746037496650327|
[2025/04/30 18:24:56 650334] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037496649521|now:1746037496650327|
[2025/04/30 18:24:56 650339] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:24:56 650344] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:24:56 650349] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 18:24:56 650355] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:24:56 650361] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:8|lost_pn:6|po_sent_time:1746037496597107|lost_send_time:1746037496597913|loss_delay:52414|frame:CRYPTO |repair:32|
[2025/04/30 18:24:56 650367] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037496597107u|
[2025/04/30 18:24:56 650372] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:24:56 650377] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:46591|rtt_var:16948|pto_duration:114383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 650383] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 650388] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:56 650392] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 1110|
[2025/04/30 18:24:56 650397] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496779250|now:1746037496650376|interv:128874|
[2025/04/30 18:24:56 650402] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:2|expire:1746037496779250|now:1746037496650376|interval:128874|pto_count:0|srtt:46591
[2025/04/30 18:24:56 650410] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_get_perf_class|conn:000055CC9E83A50C|path_id:0|path_srtt:46591|min_srtt:46591|path_bw:6771|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:56 650415] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_can_send|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1110|cwnd:48673|conn:000055CC9E83A50C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 650421] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E83A50C|path_id:0|path_srtt:46591|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 650433] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:8|size:274|reinj:0|path_class:4|
[2025/04/30 18:24:56 650439] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:8|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:24:56 650445] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_can_send|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1110|cwnd:48673|conn:000055CC9E83A50C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 650450] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:56 650455] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:24:56 650495] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:14|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1110|now:1746037496650464|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 650504] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:14|origin_pktnum:8|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:24:56 650513] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:1110|applimit:3064|
[2025/04/30 18:24:56 650521] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:46591|rtt_var:16948|pto_duration:114383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 650530] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 650539] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:56 650547] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 1384|
[2025/04/30 18:24:56 650555] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496789847|now:1746037496650521|interv:139326|
[2025/04/30 18:24:56 650563] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:2|expire:1746037496789847|now:1746037496650521|interval:139326|pto_count:0|srtt:46591
[2025/04/30 18:24:56 650571] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48673|inflight:1384|
[2025/04/30 18:24:56 650578] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_next_wakeup_time|wakeup_time:1746037496789847|
[2025/04/30 18:24:56 650583] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_wakeup_queue|next_tick_time:1746037496789847|
[2025/04/30 18:24:56 650588] [debug] |xqc_engine_wakeup_after|wakeup:1746037496789847|now:1746037496650588|diff:139259|
[2025/04/30 18:24:56 650593] [debug] |xqc_engine_main_logic|END|now:1746037496650327|
[2025/04/30 18:24:56 702742] [info] |xqc_engine_packet_process|==>|conn:000055CC9E83A50C|size:36|state:ESTABED|recv_time:1746037496702740|
[2025/04/30 18:24:56 702763] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eddc4aaa5b62da760d154f7f|spin_bit:0|
[2025/04/30 18:24:56 702775] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:24:56 702784] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:24:56 702795] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:24:56 702803] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:56 702823] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|conn:000055CC9E83A50C|path:0|pkt_num:14|origin_pktnum:8|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 18:24:56 702832] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:1384|prior_delivered:2721|prior_time:1746037496639537|is_app_limited:1|send_elapse:53609|ack_elapse:63203|ctl_first_sent_time:1746037496650464|lagest_ack_time:1746037496702740|curr_delivered:2995|
[2025/04/30 18:24:56 702842] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_update_sample|sampler_sent_time_update:1746037496650464|
[2025/04/30 18:24:56 702850] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 18:24:56 702857] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E83A50C|srtt:46591|rttvar:16948|minrtt:31702|latest_rtt:52276|ack_delay:19000|
[2025/04/30 18:24:56 702865] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |after update rtt|conn:000055CC9E83A50C|srtt:44927|rttvar:16039|minrtt:31702|latest_rtt:52276|ack_delay:19000|
[2025/04/30 18:24:56 702872] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/04/30 18:24:56 702879] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:24:56 702888] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:10|lost_pn:11|po_sent_time:1746037496597404|lost_send_time:1746037496643930|loss_delay:58810|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 18:24:56 702896] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:11|lost_pn:11|po_sent_time:1746037496622791|lost_send_time:1746037496643930|loss_delay:58810|frame:STREAM |repair:128|
[2025/04/30 18:24:56 702904] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:12|lost_pn:11|po_sent_time:1746037496639867|lost_send_time:1746037496643930|loss_delay:58810|frame:NEW_TOKEN |repair:64|
[2025/04/30 18:24:56 702912] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037496639867u|
[2025/04/30 18:24:56 702919] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/04/30 18:24:56 702926] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:56 702933] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E83A50C|path:0|
[2025/04/30 18:24:56 702940] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:56 702946] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_generate_sample|sampler: send_elapse 53609, ack_elapse 63203, delivered 274|rate 4335|lost 8|
[2025/04/30 18:24:56 702953] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 18:24:56 702961] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_update_min_rtt|minrtt expire|rtt:31702, old_rtt:31702|
[2025/04/30 18:24:56 702969] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:578|
[2025/04/30 18:24:56 702978] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48673|packet_lost:3|acked:274|po_sent_time:1746037496650464|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2995|
[2025/04/30 18:24:56 703020] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48673|packet_lost:3|acked:274|po_sent_time:1746037496650464|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2995|
[2025/04/30 18:24:56 703037] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |bbr on ack|mode:0|pacing_rate:2604497|bw:6771|cwnd:48947|full_bw_reached:0|inflight:0|srtt:44927|latest_rtt:52276|min_rtt:31702|applimit:1|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:24:56 703049] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:24:56 703057] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E83A50C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037496702740|dcid:eddc4aaa5b62da760d154f7f|dcid_seq:0|
[2025/04/30 18:24:56 703066] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:PATH_IDLE|expire:1746037616702740|now:1746037496702740|interv:120000000|
[2025/04/30 18:24:56 703072] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:CONN_IDLE|expire:1746037616702740|now:1746037496702740|interv:120000000|
[2025/04/30 18:24:56 703077] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037496789847|pq_index:0|
[2025/04/30 18:24:56 703083] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_active_queue|last_ticked_time:1746037496650327|
[2025/04/30 18:24:56 703088] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496703088|
[2025/04/30 18:24:56 703095] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_process_conn|conn:000055CC9E83A50C|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:1746037496703093|
[2025/04/30 18:24:56 703103] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_get_perf_class|conn:000055CC9E83A50C|path_id:0|path_srtt:44927|min_srtt:44927|path_bw:6771|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:56 703109] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_can_send|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:48947|conn:000055CC9E83A50C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 703116] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E83A50C|path_id:0|path_srtt:44927|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 703122] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:10|size:45|reinj:0|path_class:4|
[2025/04/30 18:24:56 703128] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_get_perf_class|conn:000055CC9E83A50C|path_id:0|path_srtt:44927|min_srtt:44927|path_bw:6771|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:56 703134] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_can_send|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0|can:1|pkt_sz:1041|schedule_bytes:45|inflight:0|cwnd:48947|conn:000055CC9E83A50C|stream_id:0|stream_offset:1024|
[2025/04/30 18:24:56 703142] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E83A50C|path_id:0|path_srtt:44927|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 703148] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:11|size:1041|reinj:0|path_class:4|
[2025/04/30 18:24:56 703152] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_get_perf_class|conn:000055CC9E83A50C|path_id:0|path_srtt:44927|min_srtt:44927|path_bw:6771|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:56 703156] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_can_send|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0|can:1|pkt_sz:24|schedule_bytes:1086|inflight:0|cwnd:48947|conn:000055CC9E83A50C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 703164] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E83A50C|path_id:0|path_srtt:44927|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 703168] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:12|size:24|reinj:0|path_class:4|
[2025/04/30 18:24:56 703173] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:24:56 703177] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_can_send|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:48947|conn:000055CC9E83A50C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 703182] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:56 703187] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:24:56 703223] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:15|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746037496703194|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 703230] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:15|origin_pktnum:10|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:24:56 703235] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:3064|
[2025/04/30 18:24:56 703242] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:44927|rtt_var:16039|pto_duration:109083|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 703249] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 703255] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:56 703262] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 45|
[2025/04/30 18:24:56 703268] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496837277|now:1746037496703241|interv:134036|
[2025/04/30 18:24:56 703275] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:2|expire:1746037496837277|now:1746037496703241|interval:134036|pto_count:0|srtt:44927
[2025/04/30 18:24:56 703282] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48947|inflight:45|
[2025/04/30 18:24:56 703289] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:24:56 703296] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_can_send|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:45|cwnd:48947|conn:000055CC9E83A50C|stream_id:0|stream_offset:1024|
[2025/04/30 18:24:56 703301] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:56 703305] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 18:24:56 703337] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:16|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45|now:1746037496703312|stream_id:0|stream_offset:1024|
[2025/04/30 18:24:56 703347] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:16|origin_pktnum:11|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:24:56 703352] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:3064|
[2025/04/30 18:24:56 703359] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:44927|rtt_var:16039|pto_duration:109083|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 703367] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 703374] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:56 703380] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 18:24:56 703386] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496837395|now:1746037496703359|interv:134036|
[2025/04/30 18:24:56 703393] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:2|expire:1746037496837395|now:1746037496703359|interval:134036|pto_count:0|srtt:44927
[2025/04/30 18:24:56 703400] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48947|inflight:1086|
[2025/04/30 18:24:56 703408] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:12|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:24:56 703415] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_can_send|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1086|cwnd:48947|conn:000055CC9E83A50C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 703420] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:56 703424] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 18:24:56 703454] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:17|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1086|now:1746037496703431|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 703459] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:17|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:24:56 703466] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:1086|applimit:3064|
[2025/04/30 18:24:56 703473] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:44927|rtt_var:16039|pto_duration:109083|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 703479] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 703486] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:56 703492] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 1110|
[2025/04/30 18:24:56 703498] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496837514|now:1746037496703472|interv:134042|
[2025/04/30 18:24:56 703505] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:2|expire:1746037496837514|now:1746037496703472|interval:134042|pto_count:0|srtt:44927
[2025/04/30 18:24:56 703515] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48947|inflight:1110|
[2025/04/30 18:24:56 703520] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_next_wakeup_time|wakeup_time:1746037496837514|
[2025/04/30 18:24:56 703524] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_wakeup_queue|next_tick_time:1746037496837514|
[2025/04/30 18:24:56 703528] [debug] |xqc_engine_wakeup_after|wakeup:1746037496837514|now:1746037496703528|diff:133986|
[2025/04/30 18:24:56 703532] [debug] |xqc_engine_main_logic|END|now:1746037496703093|
[2025/04/30 18:24:56 703538] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496703538|
[2025/04/30 18:24:56 703542] [debug] |xqc_engine_wakeup_after|wakeup:1746037496837514|now:1746037496703542|diff:133972|
[2025/04/30 18:24:56 703546] [debug] |xqc_engine_main_logic|END|now:1746037496703538|
[2025/04/30 18:24:56 754949] [info] |xqc_engine_packet_process|==>|conn:000055CC9E83A50C|size:38|state:ESTABED|recv_time:1746037496754948|
[2025/04/30 18:24:56 754968] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eddc4aaa5b62da760d154f7f|spin_bit:0|
[2025/04/30 18:24:56 754978] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:24:56 755010] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:24:56 755022] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:24:56 755030] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:56 755039] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|conn:000055CC9E83A50C|path:0|pkt_num:17|origin_pktnum:1|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:17|
[2025/04/30 18:24:56 755047] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_update_sample|sampler_update|prior_lost:8|tx_in_flight:1110|prior_delivered:2995|prior_time:1746037496703194|is_app_limited:1|send_elapse:237|ack_elapse:51754|ctl_first_sent_time:1746037496703431|lagest_ack_time:1746037496754948|curr_delivered:3019|
[2025/04/30 18:24:56 755057] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_update_sample|sampler_sent_time_update:1746037496703431|
[2025/04/30 18:24:56 755065] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:24:56 755074] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E83A50C|srtt:44927|rttvar:16039|minrtt:31702|latest_rtt:51517|ack_delay:19000|
[2025/04/30 18:24:56 755083] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |after update rtt|conn:000055CC9E83A50C|srtt:43376|rttvar:15132|minrtt:31702|latest_rtt:51517|ack_delay:19000|
[2025/04/30 18:24:56 755091] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_lost_sent_pn|largest_acked:17|lost_pn:14|thresh:3|
[2025/04/30 18:24:56 755099] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:24:56 755107] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:24:56 755115] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:56 755123] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:2|expire:1746037496761150|now:1746037496755123|interval:6027|
[2025/04/30 18:24:56 755133] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496761150|now:1746037496755123|interv:6027|
[2025/04/30 18:24:56 755146] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_generate_sample|sampler: send_elapse 237, ack_elapse 51754, delivered 24|rate 463|lost 8|
[2025/04/30 18:24:56 755152] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/04/30 18:24:56 755157] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_update_min_rtt|minrtt expire|rtt:31702, old_rtt:31702|
[2025/04/30 18:24:56 755162] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:548|
[2025/04/30 18:24:56 755167] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48947|packet_lost:0|acked:24|po_sent_time:1746037496703431|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3019|
[2025/04/30 18:24:56 755173] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48947|packet_lost:0|acked:24|po_sent_time:1746037496703431|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3019|
[2025/04/30 18:24:56 755179] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |bbr on ack|mode:0|pacing_rate:2604497|bw:6771|cwnd:48971|full_bw_reached:0|inflight:1086|srtt:43376|latest_rtt:51517|min_rtt:31702|applimit:1|lost:8|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:24:56 755186] [stats] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0||cwnd:48971|inflight:1086|mode:0|applimit:3064|pacing_rate:2604497|bw:6771|srtt:43376|latest_rtt:51517|min_rtt:31702|send:29|lost:8|tlp:7|recv:14|recovery:0|slow_start:1|conn_life:1816957|acked:24|delivered:3019|is_cwnd_limited:0|
[2025/04/30 18:24:56 755194] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:24:56 755200] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E83A50C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746037496754948|dcid:eddc4aaa5b62da760d154f7f|dcid_seq:0|
[2025/04/30 18:24:56 755206] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:PATH_IDLE|expire:1746037616754948|now:1746037496754948|interv:120000000|
[2025/04/30 18:24:56 755212] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:CONN_IDLE|expire:1746037616754948|now:1746037496754948|interv:120000000|
[2025/04/30 18:24:56 755217] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037496837514|pq_index:0|
[2025/04/30 18:24:56 755223] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_active_queue|last_ticked_time:1746037496703093|
[2025/04/30 18:24:56 755228] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496755228|
[2025/04/30 18:24:56 755234] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_process_conn|conn:000055CC9E83A50C|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:1746037496755233|
[2025/04/30 18:24:56 755243] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_next_wakeup_time|wakeup_time:1746037496761150|
[2025/04/30 18:24:56 755248] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_wakeup_queue|next_tick_time:1746037496761150|
[2025/04/30 18:24:56 755253] [debug] |xqc_engine_wakeup_after|wakeup:1746037496761150|now:1746037496755253|diff:5897|
[2025/04/30 18:24:56 755258] [debug] |xqc_engine_main_logic|END|now:1746037496755233|
[2025/04/30 18:24:56 755265] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496755265|
[2025/04/30 18:24:56 755270] [debug] |xqc_engine_wakeup_after|wakeup:1746037496761150|now:1746037496755270|diff:5880|
[2025/04/30 18:24:56 755275] [debug] |xqc_engine_main_logic|END|now:1746037496755265|
[2025/04/30 18:24:56 761355] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496761355|
[2025/04/30 18:24:56 761365] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037496761150|pq_index:0|
[2025/04/30 18:24:56 761370] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_active_queue|last_ticked_time:1746037496755233|
[2025/04/30 18:24:56 761376] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_process_conn|conn:000055CC9E83A50C|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:1746037496761375|
[2025/04/30 18:24:56 761382] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037496761150|now:1746037496761375|
[2025/04/30 18:24:56 761387] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:24:56 761392] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:24:56 761397] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_lost_sent_pn|largest_acked:17|lost_pn:14|thresh:3|
[2025/04/30 18:24:56 761402] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:24:56 761407] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:24:56 761413] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:15|lost_pn:14|po_sent_time:1746037496703194|lost_send_time:1746037496703419|loss_delay:57956|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 18:24:56 761419] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:16|lost_pn:14|po_sent_time:1746037496703312|lost_send_time:1746037496703419|loss_delay:57956|frame:STREAM |repair:128|
[2025/04/30 18:24:56 761424] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037496703312u|
[2025/04/30 18:24:56 761430] [stats] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_detect_lost|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |lost interval:121838|lost_count:6|send_count:5|pkt_num:16|po_send_time:1746037496703312|srtt:43376|cwnd:48971|bw:6771|conn_life:1823146|now:0|last_lost_time:1823146|
[2025/04/30 18:24:56 761436] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:24:56 761441] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E83A50C|path:0|
[2025/04/30 18:24:56 761446] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:56 761450] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037496761375|
[2025/04/30 18:24:56 761455] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:56 761461] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_get_perf_class|conn:000055CC9E83A50C|path_id:0|path_srtt:43376|min_srtt:43376|path_bw:6771|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:56 761467] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_can_send|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:48971|conn:000055CC9E83A50C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 761473] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E83A50C|path_id:0|path_srtt:43376|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 761479] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:15|size:45|reinj:0|path_class:4|
[2025/04/30 18:24:56 761488] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_get_perf_class|conn:000055CC9E83A50C|path_id:0|path_srtt:43376|min_srtt:43376|path_bw:6771|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:56 761494] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_can_send|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0|can:1|pkt_sz:1041|schedule_bytes:45|inflight:0|cwnd:48971|conn:000055CC9E83A50C|stream_id:0|stream_offset:1024|
[2025/04/30 18:24:56 761499] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E83A50C|path_id:0|path_srtt:43376|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 761505] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:16|size:1041|reinj:0|path_class:4|
[2025/04/30 18:24:56 761511] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:15|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:24:56 761516] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_can_send|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:48971|conn:000055CC9E83A50C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 761522] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:56 761527] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 18:24:56 761570] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:18|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746037496761536|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 761577] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:18|origin_pktnum:10|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:24:56 761585] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:3064|
[2025/04/30 18:24:56 761594] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:43376|rtt_var:15132|pto_duration:103904|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 761603] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 761611] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:56 761619] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 45|
[2025/04/30 18:24:56 761627] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496890440|now:1746037496761594|interv:128846|
[2025/04/30 18:24:56 761635] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:2|expire:1746037496890440|now:1746037496761594|interval:128846|pto_count:0|srtt:43376
[2025/04/30 18:24:56 761645] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48971|inflight:45|
[2025/04/30 18:24:56 761655] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:16|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:24:56 761661] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_can_send|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:45|cwnd:48971|conn:000055CC9E83A50C|stream_id:0|stream_offset:1024|
[2025/04/30 18:24:56 761667] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:56 761677] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 18:24:56 761721] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:19|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45|now:1746037496761686|stream_id:0|stream_offset:1024|
[2025/04/30 18:24:56 761733] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:19|origin_pktnum:11|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:24:56 761743] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:3064|
[2025/04/30 18:24:56 761752] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|srtt:43376|rtt_var:15132|pto_duration:103904|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 761761] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 761769] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:56 761776] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E83A50C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 18:24:56 761781] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496890590|now:1746037496761752|interv:128838|
[2025/04/30 18:24:56 761786] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E83A50C|path:0|pns:2|expire:1746037496890590|now:1746037496761752|interval:128838|pto_count:0|srtt:43376
[2025/04/30 18:24:56 761792] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48971|inflight:1086|
[2025/04/30 18:24:56 761798] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_next_wakeup_time|wakeup_time:1746037496890590|
[2025/04/30 18:24:56 761803] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_wakeup_queue|next_tick_time:1746037496890590|
[2025/04/30 18:24:56 761808] [debug] |xqc_engine_wakeup_after|wakeup:1746037496890590|now:1746037496761808|diff:128782|
[2025/04/30 18:24:56 761813] [debug] |xqc_engine_main_logic|END|now:1746037496761375|
[2025/04/30 18:24:56 798415] [info] |xqc_engine_packet_process|==>|conn:000055CC9E83A50C|size:44|state:ESTABED|recv_time:1746037496798410|
[2025/04/30 18:24:56 798447] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:eddc4aaa5b62da760d154f7f|spin_bit:0|
[2025/04/30 18:24:56 798466] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:24:56 798474] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:24:56 798488] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:24:56 798496] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|frame_type:1c|
[2025/04/30 18:24:56 798507] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:CONN_DRAINING|expire:1746037497185218|now:1746037496798506|interv:386712|
[2025/04/30 18:24:56 798516] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_queue_drop_packets|sndq_packets_used:6|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:24:56 798526] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1086|
[2025/04/30 18:24:56 798534] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:24:56 798542] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:24:56 798549] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:24:56 798558] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:56 798578] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:24:56 798588] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:24:56 798596] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_process_frames|draining state, skip|
[2025/04/30 18:24:56 798604] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:24:56 798612] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E83A50C|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746037496798410|dcid:eddc4aaa5b62da760d154f7f|dcid_seq:0|
[2025/04/30 18:24:56 798622] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:PATH_IDLE|expire:1746037616798410|now:1746037496798410|interv:120000000|
[2025/04/30 18:24:56 798630] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_set|type:CONN_IDLE|expire:1746037616798410|now:1746037496798410|interv:120000000|
[2025/04/30 18:24:56 798638] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037496890590|pq_index:0|
[2025/04/30 18:24:56 798647] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_active_queue|last_ticked_time:1746037496761375|
[2025/04/30 18:24:56 798652] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496798652|
[2025/04/30 18:24:56 798659] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_process_conn|conn:000055CC9E83A50C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037496798657|
[2025/04/30 18:24:56 798668] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_path_get_perf_class|conn:000055CC9E83A50C|path_id:0|path_srtt:43376|min_srtt:43376|path_bw:6771|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:56 798674] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E83A50C|path_id:0|path_srtt:43376|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 798680] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 18:24:56 798687] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E83A50C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:24:56 798694] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 18:24:56 798741] [info] |scid:eddc4aaa5b62da760d154f7f|xqc_send_packet_with_pn|<==|conn:000055CC9E83A50C|path:0|pkt_num:20|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037496798703|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 798749] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_on_packet_sent|conn:000055CC9E83A50C|path:0|pkt_num:20|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 798756] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_next_wakeup_time|wakeup_time:1746037497185218|
[2025/04/30 18:24:56 798762] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_wakeup_queue|next_tick_time:1746037497185218|
[2025/04/30 18:24:56 798766] [debug] |xqc_engine_wakeup_after|wakeup:1746037497185218|now:1746037496798766|diff:386452|
[2025/04/30 18:24:56 798773] [debug] |xqc_engine_main_logic|END|now:1746037496798657|
[2025/04/30 18:24:56 798779] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496798779|
[2025/04/30 18:24:56 798784] [debug] |xqc_engine_wakeup_after|wakeup:1746037497185218|now:1746037496798784|diff:386434|
[2025/04/30 18:24:56 798795] [debug] |xqc_engine_main_logic|END|now:1746037496798779|
[2025/04/30 18:24:56 803549] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:CONN_IDLE|expire:1746037556803548|now:1746037496803548|interv:60000000|
[2025/04/30 18:24:56 803580] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:PATH_IDLE|expire:1746037556803580|now:1746037496803580|interv:60000000|
[2025/04/30 18:24:56 803591] [debug] |xqc_path_create|path:0|dcid:d0b1747f508feae2|scid:49aa23bf33d6ae8e7d7ee63c|create_path_count:1|
[2025/04/30 18:24:56 803599] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:24:56 803609] [debug] |xqc_path_init|path:0|dcid:d0b1747f508feae2|scid:49aa23bf33d6ae8e7d7ee63c|state:2|
[2025/04/30 18:24:56 803616] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_create|success|scid:49aa23bf33d6ae8e7d7ee63c|dcid:d0b1747f508feae2|conn:000055CC9E863FCC|
[2025/04/30 18:24:56 803625] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_server_create|hash odcid conn|odcid:52de8a7bc02a1b1e|conn:000055CC9E863FCC|
[2025/04/30 18:24:56 803639] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_get_local_transport_params|generate sr_token[546e5a878b7acaed02f31e9ce7cf4a4b] for cid[52de8a7bc02a1b1e]
[2025/04/30 18:24:56 803669] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-49aa23bf33d6ae8e7d7ee63c p-193.167.0.100-50412-d0b1747f508feae2|
[2025/04/30 18:24:56 803675] [info] |xqc_engine_packet_process|==>|conn:000055CC9E863FCC|size:1200|state:S_INIT|recv_time:1746037496803518|
[2025/04/30 18:24:56 803807] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:24:56 803814] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:24:56 803821] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:56 803826] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:56 803833] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:24:56 803839] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_process_frames|frame_type:6|
[2025/04/30 18:24:56 803844] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_check_token|token empty|
[2025/04/30 18:24:56 803850] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_process_crypto_frame|check_token fail|conn:000055CC9E863FCC|l-0.0.0.0-443-49aa23bf33d6ae8e7d7ee63c p-193.167.0.100-50412-d0b1747f508feae2|
[2025/04/30 18:24:56 803856] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:24:56 803862] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_process_crypto_frame|level:0|
[2025/04/30 18:24:56 803867] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:24:56 803872] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:24:56 804043] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:24:56 804283] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:24:56 804288] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:24:56 804292] [warn] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:24:56 804500] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:24:56 804506] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:24:56 804511] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:24:56 804520] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:24:56 804525] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:24:56 804529] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_process_frames|frame_type:0|
[2025/04/30 18:24:56 804533] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_process_padding_frame|process padding|
[2025/04/30 18:24:56 804541] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:24:56 804546] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|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|
[2025/04/30 18:24:56 804550] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:24:56 804555] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E863FCC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037496803518|dcid:52de8a7bc02a1b1e|dcid_seq:0|
[2025/04/30 18:24:56 804560] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:PATH_IDLE|expire:1746037556803518|now:1746037496803518|interv:60000000|
[2025/04/30 18:24:56 804564] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:CONN_IDLE|expire:1746037556803518|now:1746037496803518|interv:60000000|
[2025/04/30 18:24:56 804568] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496804568|
[2025/04/30 18:24:56 804573] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_process_conn|conn:000055CC9E863FCC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037496804572|
[2025/04/30 18:24:56 804578] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:24:56 804582] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:24:56 804586] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_process_crypto_write_streams|
[2025/04/30 18:24:56 804590] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:24:56 804594] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:24:56 804600] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037496804599|
[2025/04/30 18:24:56 804604] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:24:56 804608] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_process_crypto_write_streams|
[2025/04/30 18:24:56 804612] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:24:56 804617] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037496804616|
[2025/04/30 18:24:56 804622] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037496804621|
[2025/04/30 18:24:56 804626] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037496804626|
[2025/04/30 18:24:56 804631] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037496804630|
[2025/04/30 18:24:56 804635] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:56 804640] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_gen_ack_frame|largest_recv:0|ack_delay:1122|first_ack_range:0|largest_pkt_recv_time:1746037496803518|
[2025/04/30 18:24:56 804645] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:24:56 804652] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:24:56 804656] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:24:56 804662] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_path_get_perf_class|conn:000055CC9E863FCC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:56 804666] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E863FCC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 804671] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:24:56 804675] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_path_get_perf_class|conn:000055CC9E863FCC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:56 804680] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E863FCC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 804684] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:24:56 804688] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_path_get_perf_class|conn:000055CC9E863FCC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:56 804692] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E863FCC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 804697] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:24:56 804701] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_path_get_perf_class|conn:000055CC9E863FCC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:56 804705] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E863FCC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 804709] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:24:56 804713] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_path_get_perf_class|conn:000055CC9E863FCC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:56 804717] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E863FCC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 804721] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:24:56 804726] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 804730] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E863FCC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:24:56 804735] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:56 804775] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_packet_with_pn|<==|conn:000055CC9E863FCC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037496804743|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 804782] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|conn:000055CC9E863FCC|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|
[2025/04/30 18:24:56 804790] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:24:56 804795] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|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|
[2025/04/30 18:24:56 804800] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:56 804804] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:56 804808] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 804812] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497554743|now:1746037496804794|interv:749949|
[2025/04/30 18:24:56 804816] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E863FCC|path:0|pns:0|expire:1746037497554743|now:1746037496804794|interval:749949|pto_count:0|srtt:250000
[2025/04/30 18:24:56 804821] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:24:56 804826] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E863FCC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:56 804830] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:56 804854] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_packet_with_pn|<==|conn:000055CC9E863FCC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037496804836|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 804859] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|conn:000055CC9E863FCC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 804864] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:24:56 804868] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|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|
[2025/04/30 18:24:56 804872] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:56 804876] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:24:56 804880] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 804884] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497554743|now:1746037496804868|interv:749875|
[2025/04/30 18:24:56 804888] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E863FCC|path:0|pns:0|expire:1746037497554743|now:1746037496804868|interval:749875|pto_count:0|srtt:250000
[2025/04/30 18:24:56 804892] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:24:56 804897] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E863FCC|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:56 804901] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:56 804922] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_packet_with_pn|<==|conn:000055CC9E863FCC|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037496804906|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 804933] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|conn:000055CC9E863FCC|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 804937] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:24:56 804941] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|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|
[2025/04/30 18:24:56 804945] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:56 804949] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:24:56 804953] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 804957] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497554743|now:1746037496804941|interv:749802|
[2025/04/30 18:24:56 804961] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E863FCC|path:0|pns:0|expire:1746037497554743|now:1746037496804941|interval:749802|pto_count:0|srtt:250000
[2025/04/30 18:24:56 804965] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:24:56 804969] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E863FCC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:56 804974] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:24:56 805007] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_packet_with_pn|<==|conn:000055CC9E863FCC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037496804979|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 805016] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|conn:000055CC9E863FCC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 805021] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:24:56 805025] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|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|
[2025/04/30 18:24:56 805029] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:56 805033] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:24:56 805037] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 805041] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497554743|now:1746037496805025|interv:749718|
[2025/04/30 18:24:56 805045] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E863FCC|path:0|pns:0|expire:1746037497554743|now:1746037496805025|interval:749718|pto_count:0|srtt:250000
[2025/04/30 18:24:56 805049] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:24:56 805054] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E863FCC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:56 805062] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:24:56 805083] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_packet_with_pn|<==|conn:000055CC9E863FCC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037496805067|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 805089] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|conn:000055CC9E863FCC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 805093] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:24:56 805097] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|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|
[2025/04/30 18:24:56 805101] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:56 805105] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:24:56 805109] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 805113] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497554743|now:1746037496805097|interv:749646|
[2025/04/30 18:24:56 805117] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E863FCC|path:0|pns:0|expire:1746037497554743|now:1746037496805097|interval:749646|pto_count:0|srtt:250000
[2025/04/30 18:24:56 805121] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:24:56 805125] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E863FCC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:24:56 805130] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:56 805148] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_packet_with_pn|<==|conn:000055CC9E863FCC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037496805134|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 805153] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|conn:000055CC9E863FCC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 805158] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_next_wakeup_time|wakeup_time:1746037497554743|
[2025/04/30 18:24:56 805163] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_add_wakeup_queue|next_tick_time:1746037497554743|
[2025/04/30 18:24:56 805167] [debug] |xqc_engine_wakeup_after|wakeup:1746037497185218|now:1746037496805166|diff:380052|
[2025/04/30 18:24:56 805171] [debug] |xqc_engine_main_logic|END|now:1746037496804572|
[2025/04/30 18:24:56 805176] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496805176|
[2025/04/30 18:24:56 805180] [debug] |xqc_engine_wakeup_after|wakeup:1746037497185218|now:1746037496805180|diff:380038|
[2025/04/30 18:24:56 805184] [debug] |xqc_engine_main_logic|END|now:1746037496805176|
[2025/04/30 18:24:56 844042] [info] |xqc_engine_packet_process|==>|conn:000055CC9E863FCC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037496844037|
[2025/04/30 18:24:56 844089] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:24:56 844106] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:56 844112] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:56 844126] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:24:56 844143] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:56 844155] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_ack_received|conn:000055CC9E863FCC|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 18:24:56 844163] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037496804743|is_app_limited:1|send_elapse:93|ack_elapse:39294|ctl_first_sent_time:1746037496804836|lagest_ack_time:1746037496844037|curr_delivered:161|
[2025/04/30 18:24:56 844171] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_update_sample|sampler_sent_time_update:1746037496804836|
[2025/04/30 18:24:56 844179] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:24:56 844186] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_ack_received|conn:000055CC9E863FCC|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:24:56 844193] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037496804743|is_app_limited:1|send_elapse:163|ack_elapse:39294|ctl_first_sent_time:1746037496804906|lagest_ack_time:1746037496844037|curr_delivered:668|
[2025/04/30 18:24:56 844200] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_update_sample|sampler_sent_time_update:1746037496804906|
[2025/04/30 18:24:56 844206] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:24:56 844213] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E863FCC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:39131|ack_delay:0|
[2025/04/30 18:24:56 844221] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-49aa23bf33d6ae8e7d7ee63c p-193.167.0.100-50412-d0b1747f508feae2 |after update rtt|conn:000055CC9E863FCC|srtt:39131|rttvar:19565|minrtt:39131|latest_rtt:39131|ack_delay:0|
[2025/04/30 18:24:56 844228] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:24:56 844234] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:56 844239] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|srtt:39131|rtt_var:19565|pto_duration:117391|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 844246] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:56 844253] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:24:56 844260] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 844266] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496922134|now:1746037496844238|interv:77896|
[2025/04/30 18:24:56 844273] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E863FCC|path:0|pns:0|expire:1746037496922134|now:1746037496844238|interval:77896|pto_count:0|srtt:39131
[2025/04/30 18:24:56 844279] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_generate_sample|sampler: send_elapse 163, ack_elapse 39294, delivered 668|rate 17000|lost 0|
[2025/04/30 18:24:56 844284] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:24:56 844293] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (17000) in round 1|
[2025/04/30 18:24:56 844297] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_bbr_update_min_rtt|probertt expire|rtt:39131, old_rtt:2147483647|
[2025/04/30 18:24:56 844302] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_bbr_update_min_rtt|minrtt expire|rtt:39131, old_rtt:2147483647|
[2025/04/30 18:24:56 844306] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1336|
[2025/04/30 18:24:56 844310] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:668|po_sent_time:1746037496804906|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:668|
[2025/04/30 18:24:56 844315] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:668|po_sent_time:1746037496804906|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:668|
[2025/04/30 18:24:56 844321] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-49aa23bf33d6ae8e7d7ee63c p-193.167.0.100-50412-d0b1747f508feae2 |bbr on ack|mode:0|pacing_rate:3387887|bw:17000|cwnd:46620|full_bw_reached:0|inflight:1374|srtt:39131|latest_rtt:39131|min_rtt:39131|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:24:56 844326] [stats] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-49aa23bf33d6ae8e7d7ee63c p-193.167.0.100-50412-d0b1747f508feae2 |path:0||cwnd:46620|inflight:1374|mode:0|applimit:0|pacing_rate:3387887|bw:17000|srtt:39131|latest_rtt:39131|min_rtt:39131|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:40779|acked:668|delivered:668|is_cwnd_limited:0|
[2025/04/30 18:24:56 844335] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:190|cwnd:46620|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:24:56 844342] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:24:56 844349] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|srtt:39131|rtt_var:19565|pto_duration:117391|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 844356] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 844362] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:24:56 844366] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 844370] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496922458|now:1746037496844349|interv:78109|
[2025/04/30 18:24:56 844374] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E863FCC|path:0|pns:1|expire:1746037496922458|now:1746037496844349|interval:78109|pto_count:0|srtt:39131
[2025/04/30 18:24:56 844380] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_addr_validated|Address Validated|conn:000055CC9E863FCC|role:1|
[2025/04/30 18:24:56 844386] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:24:56 844391] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E863FCC|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037496844037|dcid:49aa23bf33d6ae8e7d7ee63c|dcid_seq:0|
[2025/04/30 18:24:56 844397] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:PATH_IDLE|expire:1746037556844037|now:1746037496844037|interv:60000000|
[2025/04/30 18:24:56 844402] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:CONN_IDLE|expire:1746037556844037|now:1746037496844037|interv:60000000|
[2025/04/30 18:24:56 844410] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037497554743|pq_index:1|
[2025/04/30 18:24:56 844415] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_add_active_queue|last_ticked_time:1746037496804572|
[2025/04/30 18:24:56 844420] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496844420|
[2025/04/30 18:24:56 844430] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_process_conn|conn:000055CC9E863FCC|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:1746037496844427|
[2025/04/30 18:24:56 844442] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_next_wakeup_time|wakeup_time:1746037496922458|
[2025/04/30 18:24:56 844447] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_add_wakeup_queue|next_tick_time:1746037496922458|
[2025/04/30 18:24:56 844451] [debug] |xqc_engine_wakeup_after|wakeup:1746037496922458|now:1746037496844451|diff:78007|
[2025/04/30 18:24:56 844457] [debug] |xqc_engine_main_logic|END|now:1746037496844427|
[2025/04/30 18:24:56 844465] [info] |xqc_engine_packet_process|==>|conn:000055CC9E863FCC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037496844465|
[2025/04/30 18:24:56 844470] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:24:56 844476] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:24:56 844480] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:24:56 844486] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:24:56 844490] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:56 844495] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_ack_received|conn:000055CC9E863FCC|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:24:56 844500] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2042|prior_delivered:0|prior_time:1746037496804743|is_app_limited:1|send_elapse:324|ack_elapse:39722|ctl_first_sent_time:1746037496805067|lagest_ack_time:1746037496844465|curr_delivered:741|
[2025/04/30 18:24:56 844506] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_update_sample|sampler_sent_time_update:1746037496805067|
[2025/04/30 18:24:56 844513] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:24:56 844520] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E863FCC|srtt:39131|rttvar:19565|minrtt:39131|latest_rtt:39398|ack_delay:0|
[2025/04/30 18:24:56 844527] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-49aa23bf33d6ae8e7d7ee63c p-193.167.0.100-50412-d0b1747f508feae2 |after update rtt|conn:000055CC9E863FCC|srtt:39164|rttvar:14740|minrtt:39131|latest_rtt:39398|ack_delay:0|
[2025/04/30 18:24:56 844532] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:24:56 844537] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:56 844541] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E863FCC|path:0|pns:1|expire:1746037496849301|now:1746037496844541|interval:4760|
[2025/04/30 18:24:56 844545] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496849301|now:1746037496844541|interv:4760|
[2025/04/30 18:24:56 844549] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_generate_sample|sampler: send_elapse 324, ack_elapse 39722, delivered 741|rate 18654|lost 0|
[2025/04/30 18:24:56 844558] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18654) in round 1|
[2025/04/30 18:24:56 844562] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_bbr_update_min_rtt|minrtt expire|rtt:39131, old_rtt:39131|
[2025/04/30 18:24:56 844566] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1468|
[2025/04/30 18:24:56 844570] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46620|packet_lost:0|acked:73|po_sent_time:1746037496805067|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:668|
[2025/04/30 18:24:56 844575] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46620|packet_lost:0|acked:73|po_sent_time:1746037496805067|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:668|
[2025/04/30 18:24:56 844579] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-49aa23bf33d6ae8e7d7ee63c p-193.167.0.100-50412-d0b1747f508feae2 |bbr on ack|mode:0|pacing_rate:3387887|bw:18654|cwnd:46693|full_bw_reached:0|inflight:117|srtt:39164|latest_rtt:39398|min_rtt:39131|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:24:56 844585] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:24:56 844590] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E863FCC|path:0|pns:1|expire:1746037496849301|now:1746037496844590|interval:4711|
[2025/04/30 18:24:56 844597] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496849301|now:1746037496844590|interv:4711|
[2025/04/30 18:24:56 844605] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:24:56 844612] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E863FCC|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746037496844465|dcid:49aa23bf33d6ae8e7d7ee63c|dcid_seq:0|
[2025/04/30 18:24:56 844617] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:PATH_IDLE|expire:1746037556844465|now:1746037496844465|interv:60000000|
[2025/04/30 18:24:56 844621] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:CONN_IDLE|expire:1746037556844465|now:1746037496844465|interv:60000000|
[2025/04/30 18:24:56 844625] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037496922458|pq_index:0|
[2025/04/30 18:24:56 844629] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_add_active_queue|last_ticked_time:1746037496844427|
[2025/04/30 18:24:56 844634] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496844633|
[2025/04/30 18:24:56 844638] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_process_conn|conn:000055CC9E863FCC|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:1746037496844637|
[2025/04/30 18:24:56 844644] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_next_wakeup_time|wakeup_time:1746037496849301|
[2025/04/30 18:24:56 844648] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_add_wakeup_queue|next_tick_time:1746037496849301|
[2025/04/30 18:24:56 844652] [debug] |xqc_engine_wakeup_after|wakeup:1746037496849301|now:1746037496844652|diff:4649|
[2025/04/30 18:24:56 844656] [debug] |xqc_engine_main_logic|END|now:1746037496844637|
[2025/04/30 18:24:56 844662] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496844662|
[2025/04/30 18:24:56 844666] [debug] |xqc_engine_wakeup_after|wakeup:1746037496849301|now:1746037496844665|diff:4636|
[2025/04/30 18:24:56 844670] [debug] |xqc_engine_main_logic|END|now:1746037496844662|
[2025/04/30 18:24:56 849745] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496849745|
[2025/04/30 18:24:56 849754] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037496849301|pq_index:0|
[2025/04/30 18:24:56 849758] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_add_active_queue|last_ticked_time:1746037496844637|
[2025/04/30 18:24:56 849763] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_process_conn|conn:000055CC9E863FCC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037496849762|
[2025/04/30 18:24:56 849768] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037496849301|now:1746037496849762|
[2025/04/30 18:24:56 849772] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:24:56 849776] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:24:56 849780] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:24:56 849785] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:0|po_sent_time:1746037496804979|lost_send_time:1746037496805440|loss_delay:44322|frame:CRYPTO |repair:32|
[2025/04/30 18:24:56 849790] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037496804979u|
[2025/04/30 18:24:56 849794] [stats] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_detect_lost|l-0.0.0.0-443-49aa23bf33d6ae8e7d7ee63c p-193.167.0.100-50412-d0b1747f508feae2 |lost interval:1746037496849762|lost_count:1|send_count:5|pkt_num:2|po_send_time:1746037496804979|srtt:39164|cwnd:46693|bw:18654|conn_life:46215|now:0|last_lost_time:46215|
[2025/04/30 18:24:56 849799] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:24:56 849803] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E863FCC|path:0|
[2025/04/30 18:24:56 849807] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:56 849811] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037496849762|
[2025/04/30 18:24:56 849815] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:56 849820] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_path_get_perf_class|conn:000055CC9E863FCC|path_id:0|path_srtt:39164|min_srtt:39164|path_bw:18654|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:56 849825] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_can_send|l-0.0.0.0-443-49aa23bf33d6ae8e7d7ee63c p-193.167.0.100-50412-d0b1747f508feae2 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:46693|conn:000055CC9E863FCC|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 849830] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E863FCC|path_id:0|path_srtt:39164|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 849835] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 18:24:56 849840] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E863FCC|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:56 849845] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_can_send|l-0.0.0.0-443-49aa23bf33d6ae8e7d7ee63c p-193.167.0.100-50412-d0b1747f508feae2 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:46693|conn:000055CC9E863FCC|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 849850] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:56 849859] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:24:56 849911] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_packet_with_pn|<==|conn:000055CC9E863FCC|path:0|pkt_num:4|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037496849868|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 849918] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|conn:000055CC9E863FCC|path:0|pkt_num:4|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:24:56 849923] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:24:56 849927] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|srtt:39164|rtt_var:14740|pto_duration:98124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 849934] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 849941] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 1, unacked: 117|
[2025/04/30 18:24:56 849947] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 849953] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496947992|now:1746037496849927|interv:98065|
[2025/04/30 18:24:56 849959] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E863FCC|path:0|pns:1|expire:1746037496947992|now:1746037496849927|interval:98065|pto_count:0|srtt:39164
[2025/04/30 18:24:56 849966] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46693|inflight:117|
[2025/04/30 18:24:56 849972] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_next_wakeup_time|wakeup_time:1746037496947992|
[2025/04/30 18:24:56 849978] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_add_wakeup_queue|next_tick_time:1746037496947992|
[2025/04/30 18:24:56 849983] [debug] |xqc_engine_wakeup_after|wakeup:1746037496947992|now:1746037496849983|diff:98009|
[2025/04/30 18:24:56 850010] [debug] |xqc_engine_main_logic|END|now:1746037496849762|
[2025/04/30 18:24:56 884140] [info] |xqc_engine_packet_process|==>|conn:000055CC9E863FCC|size:91|state:S_HANDSHAKE_SENT|recv_time:1746037496884138|
[2025/04/30 18:24:56 884164] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 18:24:56 884177] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:24:56 884185] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:24:56 884197] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:24:56 884205] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_process_frames|frame_type:6|
[2025/04/30 18:24:56 884216] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_process_crypto_frame|level:2|
[2025/04/30 18:24:56 884225] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:24:56 884233] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:24:56 884405] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:24:56 884414] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:24:56 884421] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037496947992|pq_index:0|
[2025/04/30 18:24:56 884426] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_add_active_queue|last_ticked_time:1746037496849762|
[2025/04/30 18:24:56 884432] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:56 884446] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:24:56 884451] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:56 884458] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:24:56 884464] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|srtt:39164|rtt_var:14740|pto_duration:98124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 884470] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 884475] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 1, unacked: 117|
[2025/04/30 18:24:56 884480] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 884485] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496947992|now:1746037496884463|interv:63529|
[2025/04/30 18:24:56 884490] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E863FCC|path:0|pns:1|expire:1746037496947992|now:1746037496884463|interval:63529|pto_count:0|srtt:39164
[2025/04/30 18:24:56 884496] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:24:56 884503] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|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|
[2025/04/30 18:24:56 884509] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:24:56 884515] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E863FCC|path:0|size:91|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746037496884138|dcid:49aa23bf33d6ae8e7d7ee63c|dcid_seq:0|
[2025/04/30 18:24:56 884521] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:PATH_IDLE|expire:1746037556884138|now:1746037496884138|interv:60000000|
[2025/04/30 18:24:56 884526] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:CONN_IDLE|expire:1746037556884138|now:1746037496884138|interv:60000000|
[2025/04/30 18:24:56 884532] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496884531|
[2025/04/30 18:24:56 884538] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_process_conn|conn:000055CC9E863FCC|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:1746037496884537|
[2025/04/30 18:24:56 884544] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E863FCC|
[2025/04/30 18:24:56 884550] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E863FCC|
[2025/04/30 18:24:56 884556] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:117|cwnd:46693|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 18:24:56 884561] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46693|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 18:24:56 884567] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:24:56 884571] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E863FCC|path:0|
[2025/04/30 18:24:56 884576] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:56 884586] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_gen_token|expire:1746642296|
[2025/04/30 18:24:56 884593] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_early_data_reject|reject|
[2025/04/30 18:24:56 884598] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:24:56 884603] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_process_crypto_write_streams|
[2025/04/30 18:24:56 884608] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:24:56 884613] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037496884613|
[2025/04/30 18:24:56 884620] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037496884619|
[2025/04/30 18:24:56 884625] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:24:56 884631] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_gen_ack_frame|largest_recv:3|ack_delay:493|first_ack_range:2|largest_pkt_recv_time:1746037496884138|
[2025/04/30 18:24:56 884637] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_gen_ack_frame|high:3|low:1|pkt_pns:1|
[2025/04/30 18:24:56 884642] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:24:56 884647] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:24:56 884661] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:ce9092111de0fdcc4f696ce4|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:24:56 884668] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_path_get_perf_class|conn:000055CC9E863FCC|path_id:0|path_srtt:39164|min_srtt:39164|path_bw:18654|loss_rate:16.67|path_pto:0|
[2025/04/30 18:24:56 884674] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E863FCC|path_id:0|path_srtt:39164|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 884680] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:24:56 884686] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_path_get_perf_class|conn:000055CC9E863FCC|path_id:0|path_srtt:39164|min_srtt:39164|path_bw:18654|loss_rate:16.67|path_pto:0|
[2025/04/30 18:24:56 884691] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E863FCC|path_id:0|path_srtt:39164|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 884696] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:24:56 884702] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_path_get_perf_class|conn:000055CC9E863FCC|path_id:0|path_srtt:39164|min_srtt:39164|path_bw:18654|loss_rate:16.67|path_pto:0|
[2025/04/30 18:24:56 884707] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E863FCC|path_id:0|path_srtt:39164|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 884712] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:24:56 884717] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_path_get_perf_class|conn:000055CC9E863FCC|path_id:0|path_srtt:39164|min_srtt:39164|path_bw:18654|loss_rate:16.67|path_pto:0|
[2025/04/30 18:24:56 884722] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E863FCC|path_id:0|path_srtt:39164|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 884731] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:24:56 884736] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 884742] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_path_get_perf_class|conn:000055CC9E863FCC|path_id:0|path_srtt:39164|min_srtt:39164|path_bw:18654|loss_rate:16.67|path_pto:0|
[2025/04/30 18:24:56 884747] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E863FCC|path_id:0|path_srtt:39164|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 884752] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:24:56 884758] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E863FCC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:24:56 884764] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:56 884811] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_packet_with_pn|<==|conn:000055CC9E863FCC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037496884773|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 884819] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|conn:000055CC9E863FCC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 884825] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:24:56 884832] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|srtt:39164|rtt_var:14740|pto_duration:98124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 884842] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 884850] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:56 884858] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:24:56 884866] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497007897|now:1746037496884832|interv:123065|
[2025/04/30 18:24:56 884874] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E863FCC|path:0|pns:2|expire:1746037497007897|now:1746037496884832|interval:123065|pto_count:0|srtt:39164
[2025/04/30 18:24:56 884883] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46693|inflight:14|
[2025/04/30 18:24:56 884892] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E863FCC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:24:56 884900] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-3|next_skip_chance:1746037497254272|current_time:1746037496884900|
[2025/04/30 18:24:56 884908] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:24:56 884946] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_packet_with_pn|<==|conn:000055CC9E863FCC|path:0|pkt_num:4|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037496884918|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 884954] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|conn:000055CC9E863FCC|path:0|pkt_num:4|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 884968] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:24:56 884976] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|srtt:39164|rtt_var:14740|pto_duration:98124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 884985] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 885021] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:56 885030] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:24:56 885038] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497008042|now:1746037496884976|interv:123066|
[2025/04/30 18:24:56 885046] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E863FCC|path:0|pns:2|expire:1746037497008042|now:1746037496884976|interval:123066|pto_count:0|srtt:39164
[2025/04/30 18:24:56 885054] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46693|inflight:38|
[2025/04/30 18:24:56 885060] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E863FCC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:24:56 885066] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:24:56 885104] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_packet_with_pn|<==|conn:000055CC9E863FCC|path:0|pkt_num:5|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037496885074|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 885111] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|conn:000055CC9E863FCC|path:0|pkt_num:5|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 885117] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:24:56 885124] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|srtt:39164|rtt_var:14740|pto_duration:98124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 885133] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 885141] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:56 885149] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:24:56 885158] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497008198|now:1746037496885124|interv:123074|
[2025/04/30 18:24:56 885166] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E863FCC|path:0|pns:2|expire:1746037497008198|now:1746037496885124|interval:123074|pto_count:0|srtt:39164
[2025/04/30 18:24:56 885175] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46693|inflight:312|
[2025/04/30 18:24:56 885184] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E863FCC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:24:56 885190] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:24:56 885224] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_packet_with_pn|<==|conn:000055CC9E863FCC|path:0|pkt_num:6|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037496885198|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 885240] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|conn:000055CC9E863FCC|path:0|pkt_num:6|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 885249] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:24:56 885258] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|srtt:39164|rtt_var:14740|pto_duration:98124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 885267] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 885275] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:56 885283] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:24:56 885289] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497008322|now:1746037496885257|interv:123065|
[2025/04/30 18:24:56 885294] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E863FCC|path:0|pns:2|expire:1746037497008322|now:1746037496885257|interval:123065|pto_count:0|srtt:39164
[2025/04/30 18:24:56 885298] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46693|inflight:587|
[2025/04/30 18:24:56 885303] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E863FCC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 18:24:56 885308] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:24:56 885336] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_packet_with_pn|<==|conn:000055CC9E863FCC|path:0|pkt_num:5|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:587|now:1746037496885314|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 885342] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|conn:000055CC9E863FCC|path:0|pkt_num:5|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 885349] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E863FCC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:24:56 885357] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:24:56 885394] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_packet_with_pn|<==|conn:000055CC9E863FCC|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037496885366|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 885404] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|conn:000055CC9E863FCC|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 885412] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:24:56 885419] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|srtt:39164|rtt_var:14740|pto_duration:98124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 885426] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 885433] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:56 885439] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:24:56 885452] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497008490|now:1746037496885419|interv:123071|
[2025/04/30 18:24:56 885459] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E863FCC|path:0|pns:2|expire:1746037497008490|now:1746037496885419|interval:123071|pto_count:0|srtt:39164
[2025/04/30 18:24:56 885466] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46693|inflight:632|
[2025/04/30 18:24:56 885473] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_next_wakeup_time|wakeup_time:1746037497008490|
[2025/04/30 18:24:56 885480] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_add_wakeup_queue|next_tick_time:1746037497008490|
[2025/04/30 18:24:56 885487] [debug] |xqc_engine_wakeup_after|wakeup:1746037497008490|now:1746037496885487|diff:123003|
[2025/04/30 18:24:56 885494] [debug] |xqc_engine_main_logic|END|now:1746037496884537|
[2025/04/30 18:24:56 885505] [info] |xqc_engine_packet_process|==>|conn:000055CC9E863FCC|size:52|state:ESTABED|recv_time:1746037496885505|
[2025/04/30 18:24:56 885513] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:24:56 885522] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:24:56 885528] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:24:56 885536] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:24:56 885543] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:56 885550] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:24:56 885556] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|srtt:39164|rtt_var:14740|pto_duration:98124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 885563] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 885570] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:56 885576] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:24:56 885582] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497008490|now:1746037496885556|interv:122934|
[2025/04/30 18:24:56 885588] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E863FCC|path:0|pns:2|expire:1746037497008490|now:1746037496885556|interval:122934|pto_count:0|srtt:39164
[2025/04/30 18:24:56 885596] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:24:56 885602] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E863FCC|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037496885505|dcid:49aa23bf33d6ae8e7d7ee63c|dcid_seq:0|
[2025/04/30 18:24:56 885609] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:PATH_IDLE|expire:1746037616885505|now:1746037496885505|interv:120000000|
[2025/04/30 18:24:56 885615] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:CONN_IDLE|expire:1746037616885505|now:1746037496885505|interv:120000000|
[2025/04/30 18:24:56 885621] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037497008490|pq_index:0|
[2025/04/30 18:24:56 885626] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_add_active_queue|last_ticked_time:1746037496884537|
[2025/04/30 18:24:56 885630] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496885630|
[2025/04/30 18:24:56 885640] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_process_conn|conn:000055CC9E863FCC|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:1746037496885639|
[2025/04/30 18:24:56 885647] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_next_wakeup_time|wakeup_time:1746037497008490|
[2025/04/30 18:24:56 885654] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_add_wakeup_queue|next_tick_time:1746037497008490|
[2025/04/30 18:24:56 885660] [debug] |xqc_engine_wakeup_after|wakeup:1746037497008490|now:1746037496885660|diff:122830|
[2025/04/30 18:24:56 885668] [debug] |xqc_engine_main_logic|END|now:1746037496885639|
[2025/04/30 18:24:56 885676] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496885676|
[2025/04/30 18:24:56 885682] [debug] |xqc_engine_wakeup_after|wakeup:1746037497008490|now:1746037496885682|diff:122808|
[2025/04/30 18:24:56 885686] [debug] |xqc_engine_main_logic|END|now:1746037496885676|
[2025/04/30 18:24:56 885912] [info] |xqc_engine_packet_process|==>|conn:000055CC9E863FCC|size:51|state:ESTABED|recv_time:1746037496885912|
[2025/04/30 18:24:56 885922] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:49aa23bf33d6ae8e7d7ee63c|spin_bit:0|
[2025/04/30 18:24:56 885931] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:56 885937] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:56 885946] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:24:56 885952] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_process_frames|frame_type:f|
[2025/04/30 18:24:56 885959] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:24:56 885971] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:24:56 885978] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:24:56 885984] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037497008490|pq_index:0|
[2025/04/30 18:24:56 886011] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_add_active_queue|last_ticked_time:1746037496885639|
[2025/04/30 18:24:56 886017] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:24:56 886024] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:ACK_01RTT|expire:1746037496910912|now:1746037496885912|interv:25000|
[2025/04/30 18:24:56 886032] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037496885912|max_ack_delay:25000|
[2025/04/30 18:24:56 886039] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:24:56 886046] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E863FCC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037496885912|dcid:49aa23bf33d6ae8e7d7ee63c|dcid_seq:0|
[2025/04/30 18:24:56 886055] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:PATH_IDLE|expire:1746037616885912|now:1746037496885912|interv:120000000|
[2025/04/30 18:24:56 886062] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:CONN_IDLE|expire:1746037616885912|now:1746037496885912|interv:120000000|
[2025/04/30 18:24:56 886070] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496886070|
[2025/04/30 18:24:56 886078] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_process_conn|conn:000055CC9E863FCC|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:1746037496886076|
[2025/04/30 18:24:56 886088] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E863FCC|
[2025/04/30 18:24:56 886157] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:24:56 886166] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:24:56 886172] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_sample_check_app_limited|path:0|applimit:1373|
[2025/04/30 18:24:56 886181] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E863FCC|conn_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) |
[2025/04/30 18:24:56 886191] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-49aa23bf33d6ae8e7d7ee63c p-193.167.0.100-50412-d0b1747f508feae2|
[2025/04/30 18:24:56 886201] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_path_get_perf_class|conn:000055CC9E863FCC|path_id:0|path_srtt:39164|min_srtt:39164|path_bw:18654|loss_rate:9.09|path_pto:0|
[2025/04/30 18:24:56 886208] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_can_send|l-0.0.0.0-443-49aa23bf33d6ae8e7d7ee63c p-193.167.0.100-50412-d0b1747f508feae2 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46693|conn:000055CC9E863FCC|stream_id:0|stream_offset:1024|
[2025/04/30 18:24:56 886216] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E863FCC|path_id:0|path_srtt:39164|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 886223] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:24:56 886228] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E863FCC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:24:56 886235] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_can_send|l-0.0.0.0-443-49aa23bf33d6ae8e7d7ee63c p-193.167.0.100-50412-d0b1747f508feae2 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46693|conn:000055CC9E863FCC|stream_id:0|stream_offset:1024|
[2025/04/30 18:24:56 886243] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:56 886250] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:24:56 886294] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_packet_with_pn|<==|conn:000055CC9E863FCC|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037496886261|stream_id:0|stream_offset:1024|
[2025/04/30 18:24:56 886305] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|conn:000055CC9E863FCC|path:0|pkt_num:8|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 886312] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:1373|
[2025/04/30 18:24:56 886318] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|srtt:39164|rtt_var:14740|pto_duration:98124|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 886325] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 886338] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:56 886344] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E863FCC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:24:56 886350] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497009385|now:1746037496886318|interv:123067|
[2025/04/30 18:24:56 886355] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E863FCC|path:0|pns:2|expire:1746037497009385|now:1746037496886318|interval:123067|pto_count:0|srtt:39164
[2025/04/30 18:24:56 886361] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46693|inflight:1673|
[2025/04/30 18:24:56 886366] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_next_wakeup_time|wakeup_time:1746037496910912|
[2025/04/30 18:24:56 886370] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_add_wakeup_queue|next_tick_time:1746037496910912|
[2025/04/30 18:24:56 886374] [debug] |xqc_engine_wakeup_after|wakeup:1746037496910912|now:1746037496886374|diff:24538|
[2025/04/30 18:24:56 886379] [debug] |xqc_engine_main_logic|END|now:1746037496886076|
[2025/04/30 18:24:56 911454] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496911454|
[2025/04/30 18:24:56 911472] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037496910912|pq_index:0|
[2025/04/30 18:24:56 911478] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_add_active_queue|last_ticked_time:1746037496886076|
[2025/04/30 18:24:56 911485] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_process_conn|conn:000055CC9E863FCC|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:1746037496911483|
[2025/04/30 18:24:56 911490] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037496910912|now:1746037496911483|
[2025/04/30 18:24:56 911495] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:24:56 911499] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037496910912|now:1746037496911483|
[2025/04/30 18:24:56 911503] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:24:56 911512] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_gen_ack_frame|largest_recv:0|ack_delay:25600|first_ack_range:0|largest_pkt_recv_time:1746037496885912|
[2025/04/30 18:24:56 911518] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:24:56 911522] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:24:56 911526] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:24:56 911531] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 911537] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E863FCC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:24:56 911542] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:24:56 911589] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_packet_with_pn|<==|conn:000055CC9E863FCC|path:0|pkt_num:9|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037496911555|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 911596] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|conn:000055CC9E863FCC|path:0|pkt_num:9|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 911609] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_next_wakeup_time|wakeup_time:1746037497009385|
[2025/04/30 18:24:56 911613] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_add_wakeup_queue|next_tick_time:1746037497009385|
[2025/04/30 18:24:56 911619] [debug] |xqc_engine_wakeup_after|wakeup:1746037497009385|now:1746037496911619|diff:97766|
[2025/04/30 18:24:56 911626] [debug] |xqc_engine_main_logic|END|now:1746037496911483|
[2025/04/30 18:24:56 918421] [info] |xqc_engine_packet_process|==>|conn:000055CC9E863FCC|size:41|state:ESTABED|recv_time:1746037496918418|
[2025/04/30 18:24:56 918470] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:49aa23bf33d6ae8e7d7ee63c|spin_bit:0|
[2025/04/30 18:24:56 918479] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:56 918486] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:24:56 918495] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:24:56 918502] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:56 918510] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_ack_received|conn:000055CC9E863FCC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:0|
[2025/04/30 18:24:56 918518] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:741|prior_time:1746037496884773|is_app_limited:0|send_elapse:0|ack_elapse:33645|ctl_first_sent_time:1746037496884773|lagest_ack_time:1746037496918418|curr_delivered:755|
[2025/04/30 18:24:56 918526] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_update_sample|sampler_sent_time_update:1746037496884773|
[2025/04/30 18:24:56 918533] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:24:56 918540] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_ack_received|conn:000055CC9E863FCC|path:0|pkt_num:4|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:4|
[2025/04/30 18:24:56 918545] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:741|prior_time:1746037496884773|is_app_limited:0|send_elapse:0|ack_elapse:33645|ctl_first_sent_time:1746037496884773|lagest_ack_time:1746037496918418|curr_delivered:779|
[2025/04/30 18:24:56 918550] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_update_sample|sampler_sent_time_update:1746037496884918|
[2025/04/30 18:24:56 918554] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:24:56 918558] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_ack_received|conn:000055CC9E863FCC|path:0|pkt_num:6|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:6|
[2025/04/30 18:24:56 918563] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:741|prior_time:1746037496884773|is_app_limited:0|send_elapse:0|ack_elapse:33645|ctl_first_sent_time:1746037496884773|lagest_ack_time:1746037496918418|curr_delivered:1054|
[2025/04/30 18:24:56 918567] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_update_sample|sampler_sent_time_update:1746037496885198|
[2025/04/30 18:24:56 918571] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:24:56 918575] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_ack_received|conn:000055CC9E863FCC|path:0|pkt_num:8|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 18:24:56 918587] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:741|prior_time:1746037496884773|is_app_limited:0|send_elapse:0|ack_elapse:33645|ctl_first_sent_time:1746037496884773|lagest_ack_time:1746037496918418|curr_delivered:2095|
[2025/04/30 18:24:56 918591] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_update_sample|sampler_sent_time_update:1746037496886261|
[2025/04/30 18:24:56 918595] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:24:56 918601] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:24:56 918605] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:STREAM_CLOSE|expire:1746037497287977|now:1746037496918605|interv:369372|
[2025/04/30 18:24:56 918610] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:24:56 918614] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E863FCC|srtt:39164|rttvar:14740|minrtt:39131|latest_rtt:32157|ack_delay:0|
[2025/04/30 18:24:56 918619] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-49aa23bf33d6ae8e7d7ee63c p-193.167.0.100-50412-d0b1747f508feae2 |after update rtt|conn:000055CC9E863FCC|srtt:38288|rttvar:12806|minrtt:32157|latest_rtt:32157|ack_delay:0|
[2025/04/30 18:24:56 918623] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 18:24:56 918628] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:5|lost_pn:5|po_sent_time:1746037496885074|lost_send_time:1746037496875344|loss_delay:43074|frame:CRYPTO |repair:32|
[2025/04/30 18:24:56 918633] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037496885074u|
[2025/04/30 18:24:56 918637] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:56 918642] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E863FCC|path:0|pns:2|expire:1746037496928440|now:1746037496918641|interval:9799|
[2025/04/30 18:24:56 918646] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496928440|now:1746037496918641|interv:9799|
[2025/04/30 18:24:56 918651] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33645, delivered 1354|rate 40243|lost 2|
[2025/04/30 18:24:56 918655] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:24:56 918659] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (40243) in round 2|
[2025/04/30 18:24:56 918663] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_bbr_update_min_rtt|probertt expire|rtt:32157, old_rtt:39131|
[2025/04/30 18:24:56 918667] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_bbr_update_min_rtt|minrtt expire|rtt:32157, old_rtt:39131|
[2025/04/30 18:24:56 918671] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2708|
[2025/04/30 18:24:56 918675] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46693|packet_lost:1|acked:1354|po_sent_time:1746037496886261|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2095|
[2025/04/30 18:24:56 918680] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46693|packet_lost:1|acked:1354|po_sent_time:1746037496886261|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2095|
[2025/04/30 18:24:56 918685] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-49aa23bf33d6ae8e7d7ee63c p-193.167.0.100-50412-d0b1747f508feae2 |bbr on ack|mode:0|pacing_rate:3387887|bw:40243|cwnd:48047|full_bw_reached:0|inflight:45|srtt:38288|latest_rtt:32157|min_rtt:32157|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:24:56 918693] [stats] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-49aa23bf33d6ae8e7d7ee63c p-193.167.0.100-50412-d0b1747f508feae2 |bandwidth change record|bw_before:18654|bw_after:40243|srtt:38288|cwnd:48047|
[2025/04/30 18:24:56 918699] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:24:56 918703] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E863FCC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037496918418|dcid:49aa23bf33d6ae8e7d7ee63c|dcid_seq:0|
[2025/04/30 18:24:56 918709] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:PATH_IDLE|expire:1746037616918418|now:1746037496918418|interv:120000000|
[2025/04/30 18:24:56 918713] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:CONN_IDLE|expire:1746037616918418|now:1746037496918418|interv:120000000|
[2025/04/30 18:24:56 918717] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037497009385|pq_index:0|
[2025/04/30 18:24:56 918721] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_add_active_queue|last_ticked_time:1746037496911483|
[2025/04/30 18:24:56 918725] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496918725|
[2025/04/30 18:24:56 918731] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_process_conn|conn:000055CC9E863FCC|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:1746037496918729|
[2025/04/30 18:24:56 918737] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_path_get_perf_class|conn:000055CC9E863FCC|path_id:0|path_srtt:38288|min_srtt:38288|path_bw:40243|loss_rate:8.33|path_pto:0|
[2025/04/30 18:24:56 918742] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_can_send|l-0.0.0.0-443-49aa23bf33d6ae8e7d7ee63c p-193.167.0.100-50412-d0b1747f508feae2 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:45|cwnd:48047|conn:000055CC9E863FCC|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 918746] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E863FCC|path_id:0|path_srtt:38288|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 918751] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:274|reinj:0|path_class:2|
[2025/04/30 18:24:56 918756] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E863FCC|pkt_num:5|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:24:56 918760] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_can_send|l-0.0.0.0-443-49aa23bf33d6ae8e7d7ee63c p-193.167.0.100-50412-d0b1747f508feae2 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:45|cwnd:48047|conn:000055CC9E863FCC|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 918765] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:56 918769] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:24:56 918807] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_packet_with_pn|<==|conn:000055CC9E863FCC|path:0|pkt_num:10|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:45|now:1746037496918776|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 918813] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|conn:000055CC9E863FCC|path:0|pkt_num:10|origin_pktnum:5|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:24:56 918825] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/04/30 18:24:56 918832] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E863FCC|path:0|pns:2|expire:1746037496928440|now:1746037496918831|interval:9609|
[2025/04/30 18:24:56 918838] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496928440|now:1746037496918831|interv:9609|
[2025/04/30 18:24:56 918845] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48047|inflight:319|
[2025/04/30 18:24:56 918853] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_next_wakeup_time|wakeup_time:1746037496928440|
[2025/04/30 18:24:56 918860] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_add_wakeup_queue|next_tick_time:1746037496928440|
[2025/04/30 18:24:56 918866] [debug] |xqc_engine_wakeup_after|wakeup:1746037496928440|now:1746037496918866|diff:9574|
[2025/04/30 18:24:56 918873] [debug] |xqc_engine_main_logic|END|now:1746037496918729|
[2025/04/30 18:24:56 918878] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496918878|
[2025/04/30 18:24:56 918882] [debug] |xqc_engine_wakeup_after|wakeup:1746037496928440|now:1746037496918882|diff:9558|
[2025/04/30 18:24:56 918886] [debug] |xqc_engine_main_logic|END|now:1746037496918878|
[2025/04/30 18:24:56 919631] [info] |xqc_engine_packet_process|==>|conn:000055CC9E863FCC|size:45|state:ESTABED|recv_time:1746037496919630|
[2025/04/30 18:24:56 919645] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:49aa23bf33d6ae8e7d7ee63c|spin_bit:0|
[2025/04/30 18:24:56 919655] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:24:56 919660] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:24:56 919668] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:24:56 919675] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_process_frames|frame_type:1c|
[2025/04/30 18:24:56 919682] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:CONN_DRAINING|expire:1746037497263218|now:1746037496919682|interv:343536|
[2025/04/30 18:24:56 919689] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:24:56 919696] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:319|
[2025/04/30 18:24:56 919702] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:24:56 919708] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:24:56 919714] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:24:56 919720] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:56 919728] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:24:56 919737] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:24:56 919743] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_process_frames|draining state, skip|
[2025/04/30 18:24:56 919749] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:24:56 919756] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E863FCC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746037496919630|dcid:49aa23bf33d6ae8e7d7ee63c|dcid_seq:0|
[2025/04/30 18:24:56 919762] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:PATH_IDLE|expire:1746037616919630|now:1746037496919630|interv:120000000|
[2025/04/30 18:24:56 919771] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_set|type:CONN_IDLE|expire:1746037616919630|now:1746037496919630|interv:120000000|
[2025/04/30 18:24:56 919775] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037496928440|pq_index:0|
[2025/04/30 18:24:56 919780] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_add_active_queue|last_ticked_time:1746037496918729|
[2025/04/30 18:24:56 919784] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496919783|
[2025/04/30 18:24:56 919789] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_process_conn|conn:000055CC9E863FCC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037496919787|
[2025/04/30 18:24:56 919794] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_path_get_perf_class|conn:000055CC9E863FCC|path_id:0|path_srtt:38288|min_srtt:38288|path_bw:40243|loss_rate:15.38|path_pto:0|
[2025/04/30 18:24:56 919798] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E863FCC|path_id:0|path_srtt:38288|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 919803] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:24:56 919808] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E863FCC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:24:56 919813] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:24:56 919846] [info] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_packet_with_pn|<==|conn:000055CC9E863FCC|path:0|pkt_num:11|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037496919819|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 919852] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_on_packet_sent|conn:000055CC9E863FCC|path:0|pkt_num:11|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 919859] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_next_wakeup_time|wakeup_time:1746037497263218|
[2025/04/30 18:24:56 919866] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_add_wakeup_queue|next_tick_time:1746037497263218|
[2025/04/30 18:24:56 919872] [debug] |xqc_engine_wakeup_after|wakeup:1746037497185218|now:1746037496919872|diff:265346|
[2025/04/30 18:24:56 919879] [debug] |xqc_engine_main_logic|END|now:1746037496919787|
[2025/04/30 18:24:56 919888] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496919888|
[2025/04/30 18:24:56 919894] [debug] |xqc_engine_wakeup_after|wakeup:1746037497185218|now:1746037496919894|diff:265324|
[2025/04/30 18:24:56 919901] [debug] |xqc_engine_main_logic|END|now:1746037496919888|
[2025/04/30 18:24:56 923791] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:CONN_IDLE|expire:1746037556923789|now:1746037496923789|interv:60000000|
[2025/04/30 18:24:56 923815] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:PATH_IDLE|expire:1746037556923814|now:1746037496923814|interv:60000000|
[2025/04/30 18:24:56 923825] [debug] |xqc_path_create|path:0|dcid:740512a40b44f776|scid:49437c9ba9267480a7067203|create_path_count:1|
[2025/04/30 18:24:56 923833] [debug] |scid:49437c9ba9267480a7067203|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:24:56 923842] [debug] |xqc_path_init|path:0|dcid:740512a40b44f776|scid:49437c9ba9267480a7067203|state:2|
[2025/04/30 18:24:56 923850] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_create|success|scid:49437c9ba9267480a7067203|dcid:740512a40b44f776|conn:000055CC9E88658C|
[2025/04/30 18:24:56 923868] [info] |scid:49437c9ba9267480a7067203|xqc_conn_server_create|hash odcid conn|odcid:3eafbeec0d93c0dc|conn:000055CC9E88658C|
[2025/04/30 18:24:56 923884] [info] |scid:49437c9ba9267480a7067203|xqc_conn_get_local_transport_params|generate sr_token[767814f20b8b2d376125e90a83dbb4a9] for cid[3eafbeec0d93c0dc]
[2025/04/30 18:24:56 923918] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776|
[2025/04/30 18:24:56 923924] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88658C|size:1200|state:S_INIT|recv_time:1746037496923764|
[2025/04/30 18:24:56 924073] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:24:56 924081] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:24:56 924087] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:56 924092] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:56 924099] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:24:56 924104] [debug] |scid:49437c9ba9267480a7067203|xqc_process_frames|frame_type:6|
[2025/04/30 18:24:56 924109] [info] |scid:49437c9ba9267480a7067203|xqc_conn_check_token|token empty|
[2025/04/30 18:24:56 924116] [info] |scid:49437c9ba9267480a7067203|xqc_process_crypto_frame|check_token fail|conn:000055CC9E88658C|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776|
[2025/04/30 18:24:56 924122] [debug] |scid:49437c9ba9267480a7067203|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:24:56 924128] [debug] |scid:49437c9ba9267480a7067203|xqc_process_crypto_frame|level:0|
[2025/04/30 18:24:56 924133] [debug] |scid:49437c9ba9267480a7067203|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:24:56 924138] [debug] |scid:49437c9ba9267480a7067203|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:24:56 924263] [info] |scid:49437c9ba9267480a7067203|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:24:56 924502] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:24:56 924507] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:24:56 924512] [warn] |scid:49437c9ba9267480a7067203|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:24:56 924719] [debug] |scid:49437c9ba9267480a7067203|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:24:56 924725] [debug] |scid:49437c9ba9267480a7067203|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:24:56 924730] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:24:56 924734] [debug] |scid:49437c9ba9267480a7067203|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:24:56 924738] [debug] |scid:49437c9ba9267480a7067203|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:24:56 924742] [debug] |scid:49437c9ba9267480a7067203|xqc_process_frames|frame_type:0|
[2025/04/30 18:24:56 924746] [debug] |scid:49437c9ba9267480a7067203|xqc_process_padding_frame|process padding|
[2025/04/30 18:24:56 924754] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:24:56 924759] [debug] |scid:49437c9ba9267480a7067203|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|
[2025/04/30 18:24:56 924763] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:24:56 924768] [info] |scid:49437c9ba9267480a7067203|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88658C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037496923764|dcid:3eafbeec0d93c0dc|dcid_seq:0|
[2025/04/30 18:24:56 924778] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:PATH_IDLE|expire:1746037556923764|now:1746037496923764|interv:60000000|
[2025/04/30 18:24:56 924782] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:CONN_IDLE|expire:1746037556923764|now:1746037496923764|interv:60000000|
[2025/04/30 18:24:56 924786] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496924786|
[2025/04/30 18:24:56 924791] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_process_conn|conn:000055CC9E88658C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037496924790|
[2025/04/30 18:24:56 924796] [info] |scid:49437c9ba9267480a7067203|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:24:56 924800] [debug] |scid:49437c9ba9267480a7067203|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:24:56 924804] [debug] |scid:49437c9ba9267480a7067203|xqc_process_crypto_write_streams|
[2025/04/30 18:24:56 924808] [debug] |scid:49437c9ba9267480a7067203|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:24:56 924812] [debug] |scid:49437c9ba9267480a7067203|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:24:56 924818] [info] |scid:49437c9ba9267480a7067203|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037496924817|
[2025/04/30 18:24:56 924822] [debug] |scid:49437c9ba9267480a7067203|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:24:56 924826] [debug] |scid:49437c9ba9267480a7067203|xqc_process_crypto_write_streams|
[2025/04/30 18:24:56 924830] [debug] |scid:49437c9ba9267480a7067203|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:24:56 924835] [info] |scid:49437c9ba9267480a7067203|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037496924834|
[2025/04/30 18:24:56 924840] [info] |scid:49437c9ba9267480a7067203|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037496924839|
[2025/04/30 18:24:56 924844] [info] |scid:49437c9ba9267480a7067203|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037496924844|
[2025/04/30 18:24:56 924849] [info] |scid:49437c9ba9267480a7067203|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037496924849|
[2025/04/30 18:24:56 924853] [debug] |scid:49437c9ba9267480a7067203|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:56 924858] [debug] |scid:49437c9ba9267480a7067203|xqc_gen_ack_frame|largest_recv:0|ack_delay:1094|first_ack_range:0|largest_pkt_recv_time:1746037496923764|
[2025/04/30 18:24:56 924863] [debug] |scid:49437c9ba9267480a7067203|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:24:56 924867] [debug] |scid:49437c9ba9267480a7067203|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:24:56 924871] [debug] |scid:49437c9ba9267480a7067203|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:24:56 924876] [debug] |scid:49437c9ba9267480a7067203|xqc_path_get_perf_class|conn:000055CC9E88658C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:56 924880] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88658C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 924885] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:24:56 924890] [debug] |scid:49437c9ba9267480a7067203|xqc_path_get_perf_class|conn:000055CC9E88658C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:56 924897] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88658C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 924902] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:24:56 924906] [debug] |scid:49437c9ba9267480a7067203|xqc_path_get_perf_class|conn:000055CC9E88658C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:56 924910] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88658C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 924915] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:24:56 924919] [debug] |scid:49437c9ba9267480a7067203|xqc_path_get_perf_class|conn:000055CC9E88658C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:56 924923] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88658C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 924927] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:24:56 924932] [debug] |scid:49437c9ba9267480a7067203|xqc_path_get_perf_class|conn:000055CC9E88658C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:56 924936] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88658C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 924940] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:24:56 924945] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 924950] [debug] |scid:49437c9ba9267480a7067203|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88658C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:24:56 924955] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:56 925006] [info] |scid:49437c9ba9267480a7067203|xqc_send_packet_with_pn|<==|conn:000055CC9E88658C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037496924962|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 925020] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|conn:000055CC9E88658C|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|
[2025/04/30 18:24:56 925027] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:24:56 925034] [debug] |scid:49437c9ba9267480a7067203|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|
[2025/04/30 18:24:56 925042] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:56 925048] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:56 925054] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 925061] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497674962|now:1746037496925034|interv:749928|
[2025/04/30 18:24:56 925072] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88658C|path:0|pns:0|expire:1746037497674962|now:1746037496925034|interval:749928|pto_count:0|srtt:250000
[2025/04/30 18:24:56 925077] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:24:56 925082] [debug] |scid:49437c9ba9267480a7067203|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88658C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:56 925087] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:56 925118] [info] |scid:49437c9ba9267480a7067203|xqc_send_packet_with_pn|<==|conn:000055CC9E88658C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037496925093|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 925124] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|conn:000055CC9E88658C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 925131] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:24:56 925138] [debug] |scid:49437c9ba9267480a7067203|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|
[2025/04/30 18:24:56 925145] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:56 925151] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:24:56 925158] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 925164] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497674962|now:1746037496925138|interv:749824|
[2025/04/30 18:24:56 925171] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88658C|path:0|pns:0|expire:1746037497674962|now:1746037496925138|interval:749824|pto_count:0|srtt:250000
[2025/04/30 18:24:56 925177] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:24:56 925181] [debug] |scid:49437c9ba9267480a7067203|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88658C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:56 925186] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:56 925215] [info] |scid:49437c9ba9267480a7067203|xqc_send_packet_with_pn|<==|conn:000055CC9E88658C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037496925193|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 925221] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|conn:000055CC9E88658C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 925228] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:24:56 925235] [debug] |scid:49437c9ba9267480a7067203|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|
[2025/04/30 18:24:56 925242] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:56 925249] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:24:56 925262] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 925267] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497674962|now:1746037496925235|interv:749727|
[2025/04/30 18:24:56 925271] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88658C|path:0|pns:0|expire:1746037497674962|now:1746037496925235|interval:749727|pto_count:0|srtt:250000
[2025/04/30 18:24:56 925276] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:24:56 925281] [debug] |scid:49437c9ba9267480a7067203|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88658C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:56 925285] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:24:56 925313] [info] |scid:49437c9ba9267480a7067203|xqc_send_packet_with_pn|<==|conn:000055CC9E88658C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037496925291|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 925318] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|conn:000055CC9E88658C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 925326] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:24:56 925333] [debug] |scid:49437c9ba9267480a7067203|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|
[2025/04/30 18:24:56 925339] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:56 925346] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:24:56 925352] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 925359] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497674962|now:1746037496925332|interv:749630|
[2025/04/30 18:24:56 925364] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88658C|path:0|pns:0|expire:1746037497674962|now:1746037496925332|interval:749630|pto_count:0|srtt:250000
[2025/04/30 18:24:56 925369] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:24:56 925373] [debug] |scid:49437c9ba9267480a7067203|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88658C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:56 925378] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:24:56 925404] [info] |scid:49437c9ba9267480a7067203|xqc_send_packet_with_pn|<==|conn:000055CC9E88658C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037496925384|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 925410] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|conn:000055CC9E88658C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 925417] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:24:56 925424] [debug] |scid:49437c9ba9267480a7067203|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|
[2025/04/30 18:24:56 925431] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:56 925443] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:24:56 925450] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 925456] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497674962|now:1746037496925423|interv:749539|
[2025/04/30 18:24:56 925460] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88658C|path:0|pns:0|expire:1746037497674962|now:1746037496925423|interval:749539|pto_count:0|srtt:250000
[2025/04/30 18:24:56 925464] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:24:56 925469] [debug] |scid:49437c9ba9267480a7067203|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88658C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:24:56 925474] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:56 925501] [info] |scid:49437c9ba9267480a7067203|xqc_send_packet_with_pn|<==|conn:000055CC9E88658C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037496925480|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 925506] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|conn:000055CC9E88658C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:56 925514] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_next_wakeup_time|wakeup_time:1746037497674962|
[2025/04/30 18:24:56 925521] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_add_wakeup_queue|next_tick_time:1746037497674962|
[2025/04/30 18:24:56 925527] [debug] |xqc_engine_wakeup_after|wakeup:1746037497185218|now:1746037496925527|diff:259691|
[2025/04/30 18:24:56 925534] [debug] |xqc_engine_main_logic|END|now:1746037496924790|
[2025/04/30 18:24:56 925543] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496925543|
[2025/04/30 18:24:56 925549] [debug] |xqc_engine_wakeup_after|wakeup:1746037497185218|now:1746037496925549|diff:259669|
[2025/04/30 18:24:56 925553] [debug] |xqc_engine_main_logic|END|now:1746037496925543|
[2025/04/30 18:24:56 963577] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88658C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037496963574|
[2025/04/30 18:24:56 963614] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:24:56 963624] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:24:56 963636] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:56 963643] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:56 963655] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:24:56 963663] [debug] |scid:49437c9ba9267480a7067203|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:56 963674] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|conn:000055CC9E88658C|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|
[2025/04/30 18:24:56 963683] [debug] |scid:49437c9ba9267480a7067203|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037496924962|is_app_limited:1|send_elapse:0|ack_elapse:38612|ctl_first_sent_time:1746037496924962|lagest_ack_time:1746037496963574|curr_delivered:1184|
[2025/04/30 18:24:56 963691] [debug] |scid:49437c9ba9267480a7067203|xqc_update_sample|sampler_sent_time_update:1746037496924962|
[2025/04/30 18:24:56 963699] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:24:56 963718] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88658C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:38612|ack_delay:0|
[2025/04/30 18:24:56 963727] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_update_rtt|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776 |after update rtt|conn:000055CC9E88658C|srtt:38612|rttvar:19306|minrtt:38612|latest_rtt:38612|ack_delay:0|
[2025/04/30 18:24:56 963736] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:24:56 963744] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:56 963753] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|srtt:38612|rtt_var:19306|pto_duration:115836|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 963762] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 963770] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:24:56 963778] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 963784] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497041220|now:1746037496963752|interv:77468|
[2025/04/30 18:24:56 963793] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88658C|path:0|pns:1|expire:1746037497041220|now:1746037496963752|interval:77468|pto_count:0|srtt:38612
[2025/04/30 18:24:56 963802] [debug] |scid:49437c9ba9267480a7067203|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 38612, delivered 1184|rate 30664|lost 0|
[2025/04/30 18:24:56 963811] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:24:56 963817] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (30664) in round 1|
[2025/04/30 18:24:56 963822] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_update_min_rtt|probertt expire|rtt:38612, old_rtt:2147483647|
[2025/04/30 18:24:56 963827] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_update_min_rtt|minrtt expire|rtt:38612, old_rtt:2147483647|
[2025/04/30 18:24:56 963833] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:24:56 963838] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037496924962|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:24:56 963844] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037496924962|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:24:56 963850] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776 |bbr on ack|mode:0|pacing_rate:3433427|bw:30664|cwnd:47136|full_bw_reached:0|inflight:858|srtt:38612|latest_rtt:38612|min_rtt:38612|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:24:56 963856] [stats] |scid:49437c9ba9267480a7067203|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776 |path:0||cwnd:47136|inflight:858|mode:0|applimit:0|pacing_rate:3433427|bw:30664|srtt:38612|latest_rtt:38612|min_rtt:38612|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:40067|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:24:56 963868] [debug] |scid:49437c9ba9267480a7067203|xqc_process_frames|frame_type:0|
[2025/04/30 18:24:56 963875] [debug] |scid:49437c9ba9267480a7067203|xqc_process_padding_frame|process padding|
[2025/04/30 18:24:56 963888] [info] |scid:49437c9ba9267480a7067203|xqc_conn_addr_validated|Address Validated|conn:000055CC9E88658C|role:1|
[2025/04/30 18:24:56 963896] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:24:56 963904] [info] |scid:49437c9ba9267480a7067203|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88658C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746037496963574|dcid:49437c9ba9267480a7067203|dcid_seq:0|
[2025/04/30 18:24:56 963910] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:PATH_IDLE|expire:1746037556963574|now:1746037496963574|interv:60000000|
[2025/04/30 18:24:56 963916] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:CONN_IDLE|expire:1746037556963574|now:1746037496963574|interv:60000000|
[2025/04/30 18:24:56 963921] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_remove_wakeup_queue|next_tick_time:1746037497674962|pq_index:2|
[2025/04/30 18:24:56 963926] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_add_active_queue|last_ticked_time:1746037496924790|
[2025/04/30 18:24:56 963931] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496963931|
[2025/04/30 18:24:56 963938] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_process_conn|conn:000055CC9E88658C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037496963936|
[2025/04/30 18:24:56 963946] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_next_wakeup_time|wakeup_time:1746037497041220|
[2025/04/30 18:24:56 963951] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_add_wakeup_queue|next_tick_time:1746037497041220|
[2025/04/30 18:24:56 963957] [debug] |xqc_engine_wakeup_after|wakeup:1746037497041220|now:1746037496963957|diff:77263|
[2025/04/30 18:24:56 963965] [debug] |xqc_engine_main_logic|END|now:1746037496963936|
[2025/04/30 18:24:56 963979] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88658C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037496963979|
[2025/04/30 18:24:56 964012] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:24:56 964020] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:56 964025] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:56 964031] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:24:56 964036] [debug] |scid:49437c9ba9267480a7067203|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:56 964042] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|conn:000055CC9E88658C|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:24:56 964051] [debug] |scid:49437c9ba9267480a7067203|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037496924962|is_app_limited:1|send_elapse:231|ack_elapse:39017|ctl_first_sent_time:1746037496925193|lagest_ack_time:1746037496963979|curr_delivered:1691|
[2025/04/30 18:24:56 964060] [debug] |scid:49437c9ba9267480a7067203|xqc_update_sample|sampler_sent_time_update:1746037496925193|
[2025/04/30 18:24:56 964069] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:24:56 964077] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88658C|srtt:38612|rttvar:19306|minrtt:38612|latest_rtt:38786|ack_delay:0|
[2025/04/30 18:24:56 964088] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_update_rtt|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776 |after update rtt|conn:000055CC9E88658C|srtt:38634|rttvar:14523|minrtt:38612|latest_rtt:38786|ack_delay:0|
[2025/04/30 18:24:56 964094] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:24:56 964099] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:56 964104] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88658C|path:0|pns:1|expire:1746037496968727|now:1746037496964104|interval:4623|
[2025/04/30 18:24:56 964109] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496968727|now:1746037496964104|interv:4623|
[2025/04/30 18:24:56 964114] [debug] |scid:49437c9ba9267480a7067203|xqc_generate_sample|sampler: send_elapse 231, ack_elapse 39017, delivered 1691|rate 43340|lost 0|
[2025/04/30 18:24:56 964120] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (43340) in round 1|
[2025/04/30 18:24:56 964125] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_update_min_rtt|minrtt expire|rtt:38612, old_rtt:38612|
[2025/04/30 18:24:56 964130] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3348|
[2025/04/30 18:24:56 964136] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:507|po_sent_time:1746037496925193|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:24:56 964145] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:507|po_sent_time:1746037496925193|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:24:56 964154] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776 |bbr on ack|mode:0|pacing_rate:3433427|bw:43340|cwnd:47643|full_bw_reached:0|inflight:351|srtt:38634|latest_rtt:38786|min_rtt:38612|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:24:56 964165] [info] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:24:56 964170] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88658C|path:0|pns:1|expire:1746037496968727|now:1746037496964170|interval:4557|
[2025/04/30 18:24:56 964175] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:LOSS_DETECTION|expire:1746037496968727|now:1746037496964170|interv:4557|
[2025/04/30 18:24:56 964181] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:24:56 964187] [info] |scid:49437c9ba9267480a7067203|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88658C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037496963979|dcid:49437c9ba9267480a7067203|dcid_seq:0|
[2025/04/30 18:24:56 964193] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:PATH_IDLE|expire:1746037556963979|now:1746037496963979|interv:60000000|
[2025/04/30 18:24:56 964198] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:CONN_IDLE|expire:1746037556963979|now:1746037496963979|interv:60000000|
[2025/04/30 18:24:56 964203] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_remove_wakeup_queue|next_tick_time:1746037497041220|pq_index:0|
[2025/04/30 18:24:56 964208] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_add_active_queue|last_ticked_time:1746037496963936|
[2025/04/30 18:24:56 964213] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496964213|
[2025/04/30 18:24:56 964235] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_process_conn|conn:000055CC9E88658C|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:1746037496964233|
[2025/04/30 18:24:56 964245] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_next_wakeup_time|wakeup_time:1746037496968727|
[2025/04/30 18:24:56 964252] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_add_wakeup_queue|next_tick_time:1746037496968727|
[2025/04/30 18:24:56 964257] [debug] |xqc_engine_wakeup_after|wakeup:1746037496968727|now:1746037496964257|diff:4470|
[2025/04/30 18:24:56 964262] [debug] |xqc_engine_main_logic|END|now:1746037496964233|
[2025/04/30 18:24:56 964268] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496964268|
[2025/04/30 18:24:56 964273] [debug] |xqc_engine_wakeup_after|wakeup:1746037496968727|now:1746037496964273|diff:4454|
[2025/04/30 18:24:56 964278] [debug] |xqc_engine_main_logic|END|now:1746037496964268|
[2025/04/30 18:24:56 969347] [debug] |xqc_engine_main_logic|BEGIN|now:1746037496969347|
[2025/04/30 18:24:56 969356] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_remove_wakeup_queue|next_tick_time:1746037496968727|pq_index:0|
[2025/04/30 18:24:56 969360] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_add_active_queue|last_ticked_time:1746037496964233|
[2025/04/30 18:24:56 969365] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_process_conn|conn:000055CC9E88658C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037496969364|
[2025/04/30 18:24:56 969370] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037496968727|now:1746037496969364|
[2025/04/30 18:24:56 969374] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:24:56 969378] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:24:56 969382] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:24:56 969387] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746037496925093|lost_send_time:1746037496925730|loss_delay:43634|frame:CRYPTO |repair:32|
[2025/04/30 18:24:56 969392] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037496925093u|
[2025/04/30 18:24:56 969396] [stats] |scid:49437c9ba9267480a7067203|xqc_send_ctl_detect_lost|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776 |lost interval:1746037496969364|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746037496925093|srtt:38634|cwnd:47643|bw:43340|conn_life:45575|now:0|last_lost_time:45575|
[2025/04/30 18:24:56 969401] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:24:56 969405] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|srtt:38634|rtt_var:14523|pto_duration:96726|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 969410] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 969414] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:24:56 969418] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 969422] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497022110|now:1746037496969405|interv:52705|
[2025/04/30 18:24:56 969426] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88658C|path:0|pns:1|expire:1746037497022110|now:1746037496969405|interval:52705|pto_count:0|srtt:38634
[2025/04/30 18:24:56 969436] [debug] |scid:49437c9ba9267480a7067203|xqc_path_get_perf_class|conn:000055CC9E88658C|path_id:0|path_srtt:38634|min_srtt:38634|path_bw:43340|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:56 969441] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_can_send|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:190|cwnd:47643|conn:000055CC9E88658C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 969446] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88658C|path_id:0|path_srtt:38634|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:56 969451] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:24:56 969456] [debug] |scid:49437c9ba9267480a7067203|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88658C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:56 969460] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_can_send|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:190|cwnd:47643|conn:000055CC9E88658C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 969465] [debug] |scid:49437c9ba9267480a7067203|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:56 969470] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:24:56 969506] [info] |scid:49437c9ba9267480a7067203|xqc_send_packet_with_pn|<==|conn:000055CC9E88658C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746037496969477|stream_id:0|stream_offset:0|
[2025/04/30 18:24:56 969513] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|conn:000055CC9E88658C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:24:56 969517] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 18:24:56 969521] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|srtt:38634|rtt_var:14523|pto_duration:96726|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:56 969526] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:56 969530] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 1, unacked: 351|
[2025/04/30 18:24:56 969534] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:56 969538] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497066203|now:1746037496969521|interv:96682|
[2025/04/30 18:24:56 969542] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88658C|path:0|pns:1|expire:1746037497066203|now:1746037496969521|interval:96682|pto_count:0|srtt:38634
[2025/04/30 18:24:56 969546] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47643|inflight:351|
[2025/04/30 18:24:56 969551] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_next_wakeup_time|wakeup_time:1746037497066203|
[2025/04/30 18:24:56 969556] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_add_wakeup_queue|next_tick_time:1746037497066203|
[2025/04/30 18:24:56 969560] [debug] |xqc_engine_wakeup_after|wakeup:1746037497066203|now:1746037496969560|diff:96643|
[2025/04/30 18:24:56 969564] [debug] |xqc_engine_main_logic|END|now:1746037496969364|
[2025/04/30 18:24:57 001368] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88658C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037497001366|
[2025/04/30 18:24:57 001388] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:24:57 001400] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:57 001408] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:57 001419] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:24:57 001427] [debug] |scid:49437c9ba9267480a7067203|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:57 001437] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|conn:000055CC9E88658C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:24:57 001446] [debug] |scid:49437c9ba9267480a7067203|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:351|prior_delivered:1691|prior_time:1746037496963979|is_app_limited:1|send_elapse:44284|ack_elapse:37387|ctl_first_sent_time:1746037496969477|lagest_ack_time:1746037497001366|curr_delivered:1852|
[2025/04/30 18:24:57 001455] [debug] |scid:49437c9ba9267480a7067203|xqc_update_sample|sampler_sent_time_update:1746037496969477|
[2025/04/30 18:24:57 001463] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:24:57 001470] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88658C|srtt:38634|rttvar:14523|minrtt:38612|latest_rtt:31889|ack_delay:0|
[2025/04/30 18:24:57 001478] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_update_rtt|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776 |after update rtt|conn:000055CC9E88658C|srtt:37791|rttvar:12579|minrtt:31889|latest_rtt:31889|ack_delay:0|
[2025/04/30 18:24:57 001487] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:24:57 001500] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:1|po_sent_time:1746037496925291|lost_send_time:1746037496958852|loss_delay:42514|frame:CRYPTO |repair:32|
[2025/04/30 18:24:57 001511] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746037496925384|lost_send_time:1746037496958852|loss_delay:42514|frame:CRYPTO |repair:32|
[2025/04/30 18:24:57 001520] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037496925384u|
[2025/04/30 18:24:57 001529] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:57 001538] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E88658C|path:0|
[2025/04/30 18:24:57 001547] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:57 001555] [debug] |scid:49437c9ba9267480a7067203|xqc_generate_sample|sampler: send_elapse 44284, ack_elapse 37387, delivered 161|rate 3635|lost 3|
[2025/04/30 18:24:57 001564] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:24:57 001570] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_update_min_rtt|probertt expire|rtt:31889, old_rtt:38612|
[2025/04/30 18:24:57 001575] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_update_min_rtt|minrtt expire|rtt:31889, old_rtt:38612|
[2025/04/30 18:24:57 001581] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3348|
[2025/04/30 18:24:57 001586] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47643|packet_lost:2|acked:161|po_sent_time:1746037496969477|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1852|
[2025/04/30 18:24:57 001601] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47643|packet_lost:2|acked:161|po_sent_time:1746037496969477|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1852|
[2025/04/30 18:24:57 001608] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776 |bbr on ack|mode:0|pacing_rate:3433427|bw:43340|cwnd:47804|full_bw_reached:0|inflight:0|srtt:37791|latest_rtt:31889|min_rtt:31889|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:24:57 001616] [info] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:24:57 001621] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E88658C|path:0|
[2025/04/30 18:24:57 001626] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:57 001632] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:24:57 001639] [info] |scid:49437c9ba9267480a7067203|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88658C|path:0|size:52|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037497001366|dcid:49437c9ba9267480a7067203|dcid_seq:0|
[2025/04/30 18:24:57 001645] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:PATH_IDLE|expire:1746037557001366|now:1746037497001366|interv:60000000|
[2025/04/30 18:24:57 001651] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:CONN_IDLE|expire:1746037557001366|now:1746037497001366|interv:60000000|
[2025/04/30 18:24:57 001656] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_remove_wakeup_queue|next_tick_time:1746037497066203|pq_index:0|
[2025/04/30 18:24:57 001662] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_add_active_queue|last_ticked_time:1746037496969364|
[2025/04/30 18:24:57 001668] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497001667|
[2025/04/30 18:24:57 001674] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_process_conn|conn:000055CC9E88658C|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:1746037497001673|
[2025/04/30 18:24:57 001682] [debug] |scid:49437c9ba9267480a7067203|xqc_path_get_perf_class|conn:000055CC9E88658C|path_id:0|path_srtt:37791|min_srtt:37791|path_bw:43340|loss_rate:16.67|path_pto:0|
[2025/04/30 18:24:57 001688] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_can_send|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47804|conn:000055CC9E88658C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 001695] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88658C|path_id:0|path_srtt:37791|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 001701] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 18:24:57 001707] [debug] |scid:49437c9ba9267480a7067203|xqc_path_get_perf_class|conn:000055CC9E88658C|path_id:0|path_srtt:37791|min_srtt:37791|path_bw:43340|loss_rate:16.67|path_pto:0|
[2025/04/30 18:24:57 001713] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_can_send|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776 |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:0|cwnd:47804|conn:000055CC9E88658C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 001718] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88658C|path_id:0|path_srtt:37791|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 001728] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 18:24:57 001735] [debug] |scid:49437c9ba9267480a7067203|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88658C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:57 001740] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_can_send|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47804|conn:000055CC9E88658C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 001752] [debug] |scid:49437c9ba9267480a7067203|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:57 001758] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:24:57 001807] [info] |scid:49437c9ba9267480a7067203|xqc_send_packet_with_pn|<==|conn:000055CC9E88658C|path:0|pkt_num:5|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037497001768|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 001815] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|conn:000055CC9E88658C|path:0|pkt_num:5|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:24:57 001821] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:24:57 001827] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|srtt:37791|rtt_var:12579|pto_duration:88107|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:57 001833] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 001838] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 1, unacked: 117|
[2025/04/30 18:24:57 001844] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 001849] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497089875|now:1746037497001826|interv:88049|
[2025/04/30 18:24:57 001855] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88658C|path:0|pns:1|expire:1746037497089875|now:1746037497001826|interval:88049|pto_count:0|srtt:37791
[2025/04/30 18:24:57 001861] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:117|
[2025/04/30 18:24:57 001867] [debug] |scid:49437c9ba9267480a7067203|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88658C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:57 001873] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_can_send|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:117|cwnd:47804|conn:000055CC9E88658C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 001879] [debug] |scid:49437c9ba9267480a7067203|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:57 001885] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:24:57 001915] [info] |scid:49437c9ba9267480a7067203|xqc_send_packet_with_pn|<==|conn:000055CC9E88658C|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746037497001892|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 001922] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|conn:000055CC9E88658C|path:0|pkt_num:6|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:24:57 001928] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 18:24:57 001939] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|srtt:37791|rtt_var:12579|pto_duration:88107|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:57 001945] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 001950] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:24:57 001955] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 001960] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497089999|now:1746037497001939|interv:88060|
[2025/04/30 18:24:57 001966] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88658C|path:0|pns:1|expire:1746037497089999|now:1746037497001939|interval:88060|pto_count:0|srtt:37791
[2025/04/30 18:24:57 001972] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:190|
[2025/04/30 18:24:57 001978] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_next_wakeup_time|wakeup_time:1746037497089999|
[2025/04/30 18:24:57 001984] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_add_wakeup_queue|next_tick_time:1746037497089999|
[2025/04/30 18:24:57 002017] [debug] |xqc_engine_wakeup_after|wakeup:1746037497089999|now:1746037497002017|diff:87982|
[2025/04/30 18:24:57 002023] [debug] |xqc_engine_main_logic|END|now:1746037497001673|
[2025/04/30 18:24:57 002030] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497002030|
[2025/04/30 18:24:57 002036] [debug] |xqc_engine_wakeup_after|wakeup:1746037497089999|now:1746037497002035|diff:87964|
[2025/04/30 18:24:57 002041] [debug] |xqc_engine_main_logic|END|now:1746037497002030|
[2025/04/30 18:24:57 036118] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88658C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746037497036117|
[2025/04/30 18:24:57 036134] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 18:24:57 036143] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:24:57 036149] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:24:57 036155] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:24:57 036159] [debug] |scid:49437c9ba9267480a7067203|xqc_process_frames|frame_type:6|
[2025/04/30 18:24:57 036166] [debug] |scid:49437c9ba9267480a7067203|xqc_process_crypto_frame|level:2|
[2025/04/30 18:24:57 036173] [debug] |scid:49437c9ba9267480a7067203|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:24:57 036180] [debug] |scid:49437c9ba9267480a7067203|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:24:57 036336] [debug] |scid:49437c9ba9267480a7067203|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:24:57 036345] [debug] |scid:49437c9ba9267480a7067203|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:24:57 036351] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_remove_wakeup_queue|next_tick_time:1746037497089999|pq_index:0|
[2025/04/30 18:24:57 036357] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_add_active_queue|last_ticked_time:1746037497001673|
[2025/04/30 18:24:57 036362] [debug] |scid:49437c9ba9267480a7067203|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:57 036369] [debug] |scid:49437c9ba9267480a7067203|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:24:57 036376] [debug] |scid:49437c9ba9267480a7067203|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:57 036386] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|conn:000055CC9E88658C|path:0|pkt_num:5|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:24:57 036405] [debug] |scid:49437c9ba9267480a7067203|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:117|prior_delivered:1852|prior_time:1746037497001768|is_app_limited:1|send_elapse:0|ack_elapse:34349|ctl_first_sent_time:1746037497001768|lagest_ack_time:1746037497036117|curr_delivered:1969|
[2025/04/30 18:24:57 036411] [debug] |scid:49437c9ba9267480a7067203|xqc_update_sample|sampler_sent_time_update:1746037497001768|
[2025/04/30 18:24:57 036417] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:24:57 036422] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88658C|srtt:37791|rttvar:12579|minrtt:31889|latest_rtt:34349|ack_delay:0|
[2025/04/30 18:24:57 036427] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_update_rtt|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776 |after update rtt|conn:000055CC9E88658C|srtt:37361|rttvar:10295|minrtt:31889|latest_rtt:34349|ack_delay:0|
[2025/04/30 18:24:57 036433] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:24:57 036438] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:24:57 036443] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:57 036448] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|srtt:37361|rtt_var:10295|pto_duration:78541|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:57 036454] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 036459] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:24:57 036467] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 036475] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497080433|now:1746037497036448|interv:43985|
[2025/04/30 18:24:57 036484] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88658C|path:0|pns:1|expire:1746037497080433|now:1746037497036448|interval:43985|pto_count:0|srtt:37361
[2025/04/30 18:24:57 036491] [debug] |scid:49437c9ba9267480a7067203|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34349, delivered 117|rate 3406|lost 3|
[2025/04/30 18:24:57 036497] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:24:57 036502] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_update_min_rtt|minrtt expire|rtt:31889, old_rtt:31889|
[2025/04/30 18:24:57 036507] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:430|
[2025/04/30 18:24:57 036512] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:117|po_sent_time:1746037497001768|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1969|
[2025/04/30 18:24:57 036518] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:117|po_sent_time:1746037497001768|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1969|
[2025/04/30 18:24:57 036524] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776 |bbr on ack|mode:0|pacing_rate:3433427|bw:43340|cwnd:47921|full_bw_reached:0|inflight:73|srtt:37361|latest_rtt:34349|min_rtt:31889|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:24:57 036535] [info] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:24:57 036540] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|srtt:37361|rtt_var:10295|pto_duration:78541|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:57 036546] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 036554] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:24:57 036562] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 036570] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497080433|now:1746037497036540|interv:43893|
[2025/04/30 18:24:57 036577] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88658C|path:0|pns:1|expire:1746037497080433|now:1746037497036540|interval:43893|pto_count:0|srtt:37361
[2025/04/30 18:24:57 036583] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:24:57 036589] [debug] |scid:49437c9ba9267480a7067203|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|
[2025/04/30 18:24:57 036595] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:24:57 036601] [info] |scid:49437c9ba9267480a7067203|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88658C|path:0|size:91|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746037497036117|dcid:49437c9ba9267480a7067203|dcid_seq:0|
[2025/04/30 18:24:57 036607] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:PATH_IDLE|expire:1746037557036117|now:1746037497036117|interv:60000000|
[2025/04/30 18:24:57 036612] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:CONN_IDLE|expire:1746037557036117|now:1746037497036117|interv:60000000|
[2025/04/30 18:24:57 036617] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497036617|
[2025/04/30 18:24:57 036623] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_process_conn|conn:000055CC9E88658C|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:1746037497036622|
[2025/04/30 18:24:57 036629] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E88658C|
[2025/04/30 18:24:57 036637] [info] |scid:49437c9ba9267480a7067203|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E88658C|
[2025/04/30 18:24:57 036646] [debug] |scid:49437c9ba9267480a7067203|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:47921|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:24:57 036655] [debug] |scid:49437c9ba9267480a7067203|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47921|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/04/30 18:24:57 036662] [info] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:24:57 036667] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E88658C|path:0|
[2025/04/30 18:24:57 036672] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:57 036682] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_gen_token|expire:1746642297|
[2025/04/30 18:24:57 036688] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_early_data_reject|reject|
[2025/04/30 18:24:57 036693] [debug] |scid:49437c9ba9267480a7067203|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:24:57 036698] [debug] |scid:49437c9ba9267480a7067203|xqc_process_crypto_write_streams|
[2025/04/30 18:24:57 036703] [debug] |scid:49437c9ba9267480a7067203|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:24:57 036709] [info] |scid:49437c9ba9267480a7067203|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037497036709|
[2025/04/30 18:24:57 036715] [info] |scid:49437c9ba9267480a7067203|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037497036715|
[2025/04/30 18:24:57 036723] [debug] |scid:49437c9ba9267480a7067203|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:24:57 036731] [debug] |scid:49437c9ba9267480a7067203|xqc_gen_ack_frame|largest_recv:3|ack_delay:614|first_ack_range:0|largest_pkt_recv_time:1746037497036117|
[2025/04/30 18:24:57 036737] [debug] |scid:49437c9ba9267480a7067203|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 18:24:57 036743] [debug] |scid:49437c9ba9267480a7067203|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/04/30 18:24:57 036747] [debug] |scid:49437c9ba9267480a7067203|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:24:57 036751] [debug] |scid:49437c9ba9267480a7067203|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:24:57 036762] [debug] |scid:49437c9ba9267480a7067203|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:4518faf3cedb86264aa4a27d|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:24:57 036767] [debug] |scid:49437c9ba9267480a7067203|xqc_path_get_perf_class|conn:000055CC9E88658C|path_id:0|path_srtt:37361|min_srtt:37361|path_bw:43340|loss_rate:37.50|path_pto:0|
[2025/04/30 18:24:57 036772] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88658C|path_id:0|path_srtt:37361|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 036777] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 18:24:57 036781] [debug] |scid:49437c9ba9267480a7067203|xqc_path_get_perf_class|conn:000055CC9E88658C|path_id:0|path_srtt:37361|min_srtt:37361|path_bw:43340|loss_rate:37.50|path_pto:0|
[2025/04/30 18:24:57 036785] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88658C|path_id:0|path_srtt:37361|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 036790] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 18:24:57 036794] [debug] |scid:49437c9ba9267480a7067203|xqc_path_get_perf_class|conn:000055CC9E88658C|path_id:0|path_srtt:37361|min_srtt:37361|path_bw:43340|loss_rate:37.50|path_pto:0|
[2025/04/30 18:24:57 036798] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88658C|path_id:0|path_srtt:37361|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 036804] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 18:24:57 036810] [debug] |scid:49437c9ba9267480a7067203|xqc_path_get_perf_class|conn:000055CC9E88658C|path_id:0|path_srtt:37361|min_srtt:37361|path_bw:43340|loss_rate:37.50|path_pto:0|
[2025/04/30 18:24:57 036818] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88658C|path_id:0|path_srtt:37361|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 036829] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 18:24:57 036833] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 036838] [debug] |scid:49437c9ba9267480a7067203|xqc_path_get_perf_class|conn:000055CC9E88658C|path_id:0|path_srtt:37361|min_srtt:37361|path_bw:43340|loss_rate:37.50|path_pto:0|
[2025/04/30 18:24:57 036842] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88658C|path_id:0|path_srtt:37361|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 036846] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 18:24:57 036851] [debug] |scid:49437c9ba9267480a7067203|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88658C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:24:57 036856] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:57 036896] [info] |scid:49437c9ba9267480a7067203|xqc_send_packet_with_pn|<==|conn:000055CC9E88658C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037497036863|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 036906] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|conn:000055CC9E88658C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 036913] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:24:57 036920] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|srtt:37361|rtt_var:10295|pto_duration:78541|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:57 036927] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 036933] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:57 036939] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:24:57 036943] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497140404|now:1746037497036919|interv:103485|
[2025/04/30 18:24:57 036947] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88658C|path:0|pns:2|expire:1746037497140404|now:1746037497036919|interval:103485|pto_count:0|srtt:37361
[2025/04/30 18:24:57 036952] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:14|
[2025/04/30 18:24:57 036956] [debug] |scid:49437c9ba9267480a7067203|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88658C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:24:57 036961] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-2|next_skip_chance:1746037497347583|current_time:1746037497036960|
[2025/04/30 18:24:57 036965] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:24:57 037014] [info] |scid:49437c9ba9267480a7067203|xqc_send_packet_with_pn|<==|conn:000055CC9E88658C|path:0|pkt_num:3|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037497036971|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 037026] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|conn:000055CC9E88658C|path:0|pkt_num:3|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 037035] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:24:57 037040] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|srtt:37361|rtt_var:10295|pto_duration:78541|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:57 037044] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 037048] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:57 037052] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:24:57 037056] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497140512|now:1746037497037039|interv:103473|
[2025/04/30 18:24:57 037060] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88658C|path:0|pns:2|expire:1746037497140512|now:1746037497037039|interval:103473|pto_count:0|srtt:37361
[2025/04/30 18:24:57 037064] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:38|
[2025/04/30 18:24:57 037068] [debug] |scid:49437c9ba9267480a7067203|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88658C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:24:57 037073] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:24:57 037104] [info] |scid:49437c9ba9267480a7067203|xqc_send_packet_with_pn|<==|conn:000055CC9E88658C|path:0|pkt_num:4|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037497037079|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 037113] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|conn:000055CC9E88658C|path:0|pkt_num:4|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 037120] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:24:57 037126] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|srtt:37361|rtt_var:10295|pto_duration:78541|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:57 037133] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 037137] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:57 037141] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:24:57 037145] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497140620|now:1746037497037126|interv:103494|
[2025/04/30 18:24:57 037149] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88658C|path:0|pns:2|expire:1746037497140620|now:1746037497037126|interval:103494|pto_count:0|srtt:37361
[2025/04/30 18:24:57 037153] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:312|
[2025/04/30 18:24:57 037158] [debug] |scid:49437c9ba9267480a7067203|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88658C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:24:57 037162] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:24:57 037190] [info] |scid:49437c9ba9267480a7067203|xqc_send_packet_with_pn|<==|conn:000055CC9E88658C|path:0|pkt_num:5|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037497037168|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 037205] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|conn:000055CC9E88658C|path:0|pkt_num:5|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 037212] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:24:57 037219] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|srtt:37361|rtt_var:10295|pto_duration:78541|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:57 037223] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 037227] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:57 037231] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:24:57 037235] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497140709|now:1746037497037218|interv:103491|
[2025/04/30 18:24:57 037239] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88658C|path:0|pns:2|expire:1746037497140709|now:1746037497037218|interval:103491|pto_count:0|srtt:37361
[2025/04/30 18:24:57 037244] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:587|
[2025/04/30 18:24:57 037248] [debug] |scid:49437c9ba9267480a7067203|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88658C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 18:24:57 037253] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:24:57 037281] [info] |scid:49437c9ba9267480a7067203|xqc_send_packet_with_pn|<==|conn:000055CC9E88658C|path:0|pkt_num:7|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746037497037259|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 037290] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|conn:000055CC9E88658C|path:0|pkt_num:7|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 037298] [debug] |scid:49437c9ba9267480a7067203|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88658C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:24:57 037306] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:24:57 037334] [info] |scid:49437c9ba9267480a7067203|xqc_send_packet_with_pn|<==|conn:000055CC9E88658C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037497037312|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 037343] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|conn:000055CC9E88658C|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 037349] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:24:57 037355] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|srtt:37361|rtt_var:10295|pto_duration:78541|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:57 037362] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 037368] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:57 037373] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:24:57 037385] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497140853|now:1746037497037355|interv:103498|
[2025/04/30 18:24:57 037392] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88658C|path:0|pns:2|expire:1746037497140853|now:1746037497037355|interval:103498|pto_count:0|srtt:37361
[2025/04/30 18:24:57 037398] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:632|
[2025/04/30 18:24:57 037406] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_next_wakeup_time|wakeup_time:1746037497140853|
[2025/04/30 18:24:57 037412] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_add_wakeup_queue|next_tick_time:1746037497140853|
[2025/04/30 18:24:57 037418] [debug] |xqc_engine_wakeup_after|wakeup:1746037497140853|now:1746037497037418|diff:103435|
[2025/04/30 18:24:57 037424] [debug] |xqc_engine_main_logic|END|now:1746037497036622|
[2025/04/30 18:24:57 037435] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88658C|size:52|state:ESTABED|recv_time:1746037497037434|
[2025/04/30 18:24:57 037443] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:24:57 037452] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:24:57 037458] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:24:57 037467] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:24:57 037473] [debug] |scid:49437c9ba9267480a7067203|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:57 037481] [info] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:24:57 037487] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|srtt:37361|rtt_var:10295|pto_duration:78541|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:57 037491] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 037495] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:57 037499] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:24:57 037503] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497140853|now:1746037497037487|interv:103366|
[2025/04/30 18:24:57 037507] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88658C|path:0|pns:2|expire:1746037497140853|now:1746037497037487|interval:103366|pto_count:0|srtt:37361
[2025/04/30 18:24:57 037515] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:24:57 037522] [info] |scid:49437c9ba9267480a7067203|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88658C|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037497037434|dcid:49437c9ba9267480a7067203|dcid_seq:0|
[2025/04/30 18:24:57 037530] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:PATH_IDLE|expire:1746037617037434|now:1746037497037434|interv:120000000|
[2025/04/30 18:24:57 037535] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:CONN_IDLE|expire:1746037617037434|now:1746037497037434|interv:120000000|
[2025/04/30 18:24:57 037539] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_remove_wakeup_queue|next_tick_time:1746037497140853|pq_index:0|
[2025/04/30 18:24:57 037543] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_add_active_queue|last_ticked_time:1746037497036622|
[2025/04/30 18:24:57 037552] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497037551|
[2025/04/30 18:24:57 037557] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_process_conn|conn:000055CC9E88658C|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037497037555|
[2025/04/30 18:24:57 037563] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_next_wakeup_time|wakeup_time:1746037497140853|
[2025/04/30 18:24:57 037567] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_add_wakeup_queue|next_tick_time:1746037497140853|
[2025/04/30 18:24:57 037571] [debug] |xqc_engine_wakeup_after|wakeup:1746037497140853|now:1746037497037571|diff:103282|
[2025/04/30 18:24:57 037575] [debug] |xqc_engine_main_logic|END|now:1746037497037555|
[2025/04/30 18:24:57 037580] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497037580|
[2025/04/30 18:24:57 037584] [debug] |xqc_engine_wakeup_after|wakeup:1746037497140853|now:1746037497037584|diff:103269|
[2025/04/30 18:24:57 037588] [debug] |xqc_engine_main_logic|END|now:1746037497037580|
[2025/04/30 18:24:57 037916] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88658C|size:51|state:ESTABED|recv_time:1746037497037906|
[2025/04/30 18:24:57 037929] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:49437c9ba9267480a7067203|spin_bit:0|
[2025/04/30 18:24:57 037939] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:57 037945] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:57 037954] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:24:57 037961] [debug] |scid:49437c9ba9267480a7067203|xqc_process_frames|frame_type:f|
[2025/04/30 18:24:57 037966] [debug] |scid:49437c9ba9267480a7067203|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:24:57 037974] [debug] |scid:49437c9ba9267480a7067203|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:24:57 037981] [debug] |scid:49437c9ba9267480a7067203|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:24:57 038009] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_remove_wakeup_queue|next_tick_time:1746037497140853|pq_index:0|
[2025/04/30 18:24:57 038017] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_add_active_queue|last_ticked_time:1746037497037555|
[2025/04/30 18:24:57 038023] [debug] |scid:49437c9ba9267480a7067203|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:24:57 038031] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:ACK_01RTT|expire:1746037497062906|now:1746037497037906|interv:25000|
[2025/04/30 18:24:57 038040] [debug] |scid:49437c9ba9267480a7067203|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 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:1746037497037906|max_ack_delay:25000|
[2025/04/30 18:24:57 038047] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:24:57 038054] [info] |scid:49437c9ba9267480a7067203|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88658C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037497037906|dcid:49437c9ba9267480a7067203|dcid_seq:0|
[2025/04/30 18:24:57 038061] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:PATH_IDLE|expire:1746037617037906|now:1746037497037906|interv:120000000|
[2025/04/30 18:24:57 038066] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:CONN_IDLE|expire:1746037617037906|now:1746037497037906|interv:120000000|
[2025/04/30 18:24:57 038071] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497038071|
[2025/04/30 18:24:57 038083] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_process_conn|conn:000055CC9E88658C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037497038082|
[2025/04/30 18:24:57 038091] [debug] |scid:49437c9ba9267480a7067203|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E88658C|
[2025/04/30 18:24:57 038146] [debug] |scid:49437c9ba9267480a7067203|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:24:57 038156] [debug] |scid:49437c9ba9267480a7067203|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:24:57 038162] [debug] |scid:49437c9ba9267480a7067203|xqc_sample_check_app_limited|path:0|applimit:2601|
[2025/04/30 18:24:57 038172] [info] |scid:49437c9ba9267480a7067203|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E88658C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:24:57 038181] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776|
[2025/04/30 18:24:57 038192] [debug] |scid:49437c9ba9267480a7067203|xqc_path_get_perf_class|conn:000055CC9E88658C|path_id:0|path_srtt:37361|min_srtt:37361|path_bw:43340|loss_rate:23.08|path_pto:0|
[2025/04/30 18:24:57 038200] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_can_send|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47921|conn:000055CC9E88658C|stream_id:0|stream_offset:1024|
[2025/04/30 18:24:57 038207] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88658C|path_id:0|path_srtt:37361|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 038214] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:24:57 038221] [debug] |scid:49437c9ba9267480a7067203|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88658C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:24:57 038228] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_can_send|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47921|conn:000055CC9E88658C|stream_id:0|stream_offset:1024|
[2025/04/30 18:24:57 038232] [debug] |scid:49437c9ba9267480a7067203|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:57 038238] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:24:57 038286] [info] |scid:49437c9ba9267480a7067203|xqc_send_packet_with_pn|<==|conn:000055CC9E88658C|path:0|pkt_num:7|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037497038250|stream_id:0|stream_offset:1024|
[2025/04/30 18:24:57 038295] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|conn:000055CC9E88658C|path:0|pkt_num:7|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 038303] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2601|
[2025/04/30 18:24:57 038309] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|srtt:37361|rtt_var:10295|pto_duration:78541|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:57 038316] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 038330] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:57 038336] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88658C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:24:57 038343] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497141791|now:1746037497038309|interv:103482|
[2025/04/30 18:24:57 038350] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88658C|path:0|pns:2|expire:1746037497141791|now:1746037497038309|interval:103482|pto_count:0|srtt:37361
[2025/04/30 18:24:57 038357] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:1673|
[2025/04/30 18:24:57 038365] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_next_wakeup_time|wakeup_time:1746037497062906|
[2025/04/30 18:24:57 038369] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_add_wakeup_queue|next_tick_time:1746037497062906|
[2025/04/30 18:24:57 038373] [debug] |xqc_engine_wakeup_after|wakeup:1746037497062906|now:1746037497038373|diff:24533|
[2025/04/30 18:24:57 038378] [debug] |xqc_engine_main_logic|END|now:1746037497038082|
[2025/04/30 18:24:57 063455] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497063455|
[2025/04/30 18:24:57 063472] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_remove_wakeup_queue|next_tick_time:1746037497062906|pq_index:0|
[2025/04/30 18:24:57 063479] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_add_active_queue|last_ticked_time:1746037497038082|
[2025/04/30 18:24:57 063487] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_process_conn|conn:000055CC9E88658C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037497063485|
[2025/04/30 18:24:57 063494] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037497062906|now:1746037497063485|
[2025/04/30 18:24:57 063500] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:24:57 063506] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037497062906|now:1746037497063485|
[2025/04/30 18:24:57 063512] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:24:57 063521] [debug] |scid:49437c9ba9267480a7067203|xqc_gen_ack_frame|largest_recv:0|ack_delay:25615|first_ack_range:0|largest_pkt_recv_time:1746037497037906|
[2025/04/30 18:24:57 063527] [debug] |scid:49437c9ba9267480a7067203|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:24:57 063533] [debug] |scid:49437c9ba9267480a7067203|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:24:57 063539] [debug] |scid:49437c9ba9267480a7067203|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:24:57 063546] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 063553] [debug] |scid:49437c9ba9267480a7067203|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88658C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:24:57 063560] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:24:57 063607] [info] |scid:49437c9ba9267480a7067203|xqc_send_packet_with_pn|<==|conn:000055CC9E88658C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037497063570|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 063616] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|conn:000055CC9E88658C|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 063631] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_next_wakeup_time|wakeup_time:1746037497141791|
[2025/04/30 18:24:57 063637] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_add_wakeup_queue|next_tick_time:1746037497141791|
[2025/04/30 18:24:57 063643] [debug] |xqc_engine_wakeup_after|wakeup:1746037497141791|now:1746037497063643|diff:78148|
[2025/04/30 18:24:57 063649] [debug] |xqc_engine_main_logic|END|now:1746037497063485|
[2025/04/30 18:24:57 074958] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88658C|size:37|state:ESTABED|recv_time:1746037497074956|
[2025/04/30 18:24:57 074985] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:49437c9ba9267480a7067203|spin_bit:0|
[2025/04/30 18:24:57 075011] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:57 075017] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:24:57 075027] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:24:57 075033] [debug] |scid:49437c9ba9267480a7067203|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:57 075040] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|conn:000055CC9E88658C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:0|
[2025/04/30 18:24:57 075048] [debug] |scid:49437c9ba9267480a7067203|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1969|prior_time:1746037497036863|is_app_limited:0|send_elapse:0|ack_elapse:38093|ctl_first_sent_time:1746037497036863|lagest_ack_time:1746037497074956|curr_delivered:1983|
[2025/04/30 18:24:57 075056] [debug] |scid:49437c9ba9267480a7067203|xqc_update_sample|sampler_sent_time_update:1746037497036863|
[2025/04/30 18:24:57 075063] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:24:57 075069] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|conn:000055CC9E88658C|path:0|pkt_num:3|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:3|
[2025/04/30 18:24:57 075076] [debug] |scid:49437c9ba9267480a7067203|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1969|prior_time:1746037497036863|is_app_limited:0|send_elapse:0|ack_elapse:38093|ctl_first_sent_time:1746037497036863|lagest_ack_time:1746037497074956|curr_delivered:2007|
[2025/04/30 18:24:57 075084] [debug] |scid:49437c9ba9267480a7067203|xqc_update_sample|sampler_sent_time_update:1746037497036971|
[2025/04/30 18:24:57 075090] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:24:57 075097] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|conn:000055CC9E88658C|path:0|pkt_num:4|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:4|
[2025/04/30 18:24:57 075105] [debug] |scid:49437c9ba9267480a7067203|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1969|prior_time:1746037497036863|is_app_limited:0|send_elapse:0|ack_elapse:38093|ctl_first_sent_time:1746037497036863|lagest_ack_time:1746037497074956|curr_delivered:2281|
[2025/04/30 18:24:57 075111] [debug] |scid:49437c9ba9267480a7067203|xqc_update_sample|sampler_sent_time_update:1746037497037079|
[2025/04/30 18:24:57 075117] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:24:57 075124] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|conn:000055CC9E88658C|path:0|pkt_num:5|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:5|
[2025/04/30 18:24:57 075136] [debug] |scid:49437c9ba9267480a7067203|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1969|prior_time:1746037497036863|is_app_limited:0|send_elapse:0|ack_elapse:38093|ctl_first_sent_time:1746037497036863|lagest_ack_time:1746037497074956|curr_delivered:2556|
[2025/04/30 18:24:57 075141] [debug] |scid:49437c9ba9267480a7067203|xqc_update_sample|sampler_sent_time_update:1746037497037168|
[2025/04/30 18:24:57 075145] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:24:57 075149] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|conn:000055CC9E88658C|path:0|pkt_num:6|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:6|
[2025/04/30 18:24:57 075154] [debug] |scid:49437c9ba9267480a7067203|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1969|prior_time:1746037497036863|is_app_limited:0|send_elapse:0|ack_elapse:38093|ctl_first_sent_time:1746037497036863|lagest_ack_time:1746037497074956|curr_delivered:2601|
[2025/04/30 18:24:57 075158] [debug] |scid:49437c9ba9267480a7067203|xqc_update_sample|sampler_sent_time_update:1746037497037312|
[2025/04/30 18:24:57 075162] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:24:57 075167] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|conn:000055CC9E88658C|path:0|pkt_num:7|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 18:24:57 075171] [debug] |scid:49437c9ba9267480a7067203|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1969|prior_time:1746037497036863|is_app_limited:0|send_elapse:0|ack_elapse:38093|ctl_first_sent_time:1746037497036863|lagest_ack_time:1746037497074956|curr_delivered:3642|
[2025/04/30 18:24:57 075176] [debug] |scid:49437c9ba9267480a7067203|xqc_update_sample|sampler_sent_time_update:1746037497038250|
[2025/04/30 18:24:57 075180] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:24:57 075185] [debug] |scid:49437c9ba9267480a7067203|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:24:57 075190] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:STREAM_CLOSE|expire:1746037497385813|now:1746037497075190|interv:310623|
[2025/04/30 18:24:57 075194] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 18:24:57 075198] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88658C|srtt:37361|rttvar:10295|minrtt:31889|latest_rtt:36706|ack_delay:0|
[2025/04/30 18:24:57 075203] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_update_rtt|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776 |after update rtt|conn:000055CC9E88658C|srtt:37279|rttvar:7885|minrtt:31889|latest_rtt:36706|ack_delay:0|
[2025/04/30 18:24:57 075208] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 18:24:57 075212] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:57 075216] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E88658C|path:0|
[2025/04/30 18:24:57 075221] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:57 075225] [debug] |scid:49437c9ba9267480a7067203|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 38093, delivered 1673|rate 43918|lost 3|
[2025/04/30 18:24:57 075232] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:24:57 075237] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (43918) in round 4|
[2025/04/30 18:24:57 075241] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_update_min_rtt|minrtt expire|rtt:31889, old_rtt:31889|
[2025/04/30 18:24:57 075245] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3346|
[2025/04/30 18:24:57 075250] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47921|packet_lost:0|acked:1673|po_sent_time:1746037497038250|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3642|
[2025/04/30 18:24:57 075254] [debug] |scid:49437c9ba9267480a7067203|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47921|packet_lost:0|acked:1673|po_sent_time:1746037497038250|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3642|
[2025/04/30 18:24:57 075260] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776 |bbr on ack|mode:0|pacing_rate:3433427|bw:43918|cwnd:49594|full_bw_reached:0|inflight:0|srtt:37279|latest_rtt:36706|min_rtt:31889|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:24:57 075265] [stats] |scid:49437c9ba9267480a7067203|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776 |path:0||cwnd:49594|inflight:0|mode:0|applimit:0|pacing_rate:3433427|bw:43918|srtt:37279|latest_rtt:36706|min_rtt:31889|send:14|lost:3|tlp:0|recv:7|recovery:0|slow_start:1|conn_life:151476|acked:1673|delivered:3642|is_cwnd_limited:0|
[2025/04/30 18:24:57 075273] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:24:57 075277] [info] |scid:49437c9ba9267480a7067203|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88658C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746037497074956|dcid:49437c9ba9267480a7067203|dcid_seq:0|
[2025/04/30 18:24:57 075282] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:PATH_IDLE|expire:1746037617074956|now:1746037497074956|interv:120000000|
[2025/04/30 18:24:57 075287] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:CONN_IDLE|expire:1746037617074956|now:1746037497074956|interv:120000000|
[2025/04/30 18:24:57 075291] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_remove_wakeup_queue|next_tick_time:1746037497141791|pq_index:0|
[2025/04/30 18:24:57 075295] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_add_active_queue|last_ticked_time:1746037497063485|
[2025/04/30 18:24:57 075299] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497075299|
[2025/04/30 18:24:57 075305] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_process_conn|conn:000055CC9E88658C|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:1746037497075304|
[2025/04/30 18:24:57 075312] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_next_wakeup_time|wakeup_time:1746037497385813|
[2025/04/30 18:24:57 075316] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_add_wakeup_queue|next_tick_time:1746037497385813|
[2025/04/30 18:24:57 075320] [debug] |xqc_engine_wakeup_after|wakeup:1746037497185218|now:1746037497075320|diff:109898|
[2025/04/30 18:24:57 075324] [debug] |xqc_engine_main_logic|END|now:1746037497075304|
[2025/04/30 18:24:57 075330] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497075330|
[2025/04/30 18:24:57 075334] [debug] |xqc_engine_wakeup_after|wakeup:1746037497185218|now:1746037497075334|diff:109884|
[2025/04/30 18:24:57 075338] [debug] |xqc_engine_main_logic|END|now:1746037497075330|
[2025/04/30 18:24:57 075521] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88658C|size:41|state:ESTABED|recv_time:1746037497075520|
[2025/04/30 18:24:57 075532] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:49437c9ba9267480a7067203|spin_bit:0|
[2025/04/30 18:24:57 075541] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:24:57 075547] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:24:57 075556] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:24:57 075577] [debug] |scid:49437c9ba9267480a7067203|xqc_process_frames|frame_type:1c|
[2025/04/30 18:24:57 075584] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:CONN_DRAINING|expire:1746037497357041|now:1746037497075584|interv:281457|
[2025/04/30 18:24:57 075590] [debug] |scid:49437c9ba9267480a7067203|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 18:24:57 075598] [debug] |scid:49437c9ba9267480a7067203|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:24:57 075604] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:24:57 075610] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:24:57 075616] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:24:57 075623] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:57 075631] [info] |scid:49437c9ba9267480a7067203|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:24:57 075639] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:24:57 075646] [debug] |scid:49437c9ba9267480a7067203|xqc_process_frames|draining state, skip|
[2025/04/30 18:24:57 075653] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:24:57 075658] [info] |scid:49437c9ba9267480a7067203|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88658C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746037497075520|dcid:49437c9ba9267480a7067203|dcid_seq:0|
[2025/04/30 18:24:57 075663] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:PATH_IDLE|expire:1746037617075520|now:1746037497075520|interv:120000000|
[2025/04/30 18:24:57 075667] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_set|type:CONN_IDLE|expire:1746037617075520|now:1746037497075520|interv:120000000|
[2025/04/30 18:24:57 075671] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_remove_wakeup_queue|next_tick_time:1746037497385813|pq_index:2|
[2025/04/30 18:24:57 075676] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_add_active_queue|last_ticked_time:1746037497075304|
[2025/04/30 18:24:57 075680] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497075680|
[2025/04/30 18:24:57 075685] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_process_conn|conn:000055CC9E88658C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037497075684|
[2025/04/30 18:24:57 075691] [debug] |scid:49437c9ba9267480a7067203|xqc_path_get_perf_class|conn:000055CC9E88658C|path_id:0|path_srtt:37279|min_srtt:37279|path_bw:43918|loss_rate:21.43|path_pto:0|
[2025/04/30 18:24:57 075696] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88658C|path_id:0|path_srtt:37279|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 075710] [debug] |scid:49437c9ba9267480a7067203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:24:57 075718] [debug] |scid:49437c9ba9267480a7067203|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88658C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:24:57 075726] [debug] |scid:49437c9ba9267480a7067203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:24:57 075763] [info] |scid:49437c9ba9267480a7067203|xqc_send_packet_with_pn|<==|conn:000055CC9E88658C|path:0|pkt_num:9|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037497075733|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 075769] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_on_packet_sent|conn:000055CC9E88658C|path:0|pkt_num:9|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 075775] [debug] |scid:49437c9ba9267480a7067203|xqc_conn_next_wakeup_time|wakeup_time:1746037497357041|
[2025/04/30 18:24:57 075780] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_add_wakeup_queue|next_tick_time:1746037497357041|
[2025/04/30 18:24:57 075787] [debug] |xqc_engine_wakeup_after|wakeup:1746037497185218|now:1746037497075787|diff:109431|
[2025/04/30 18:24:57 075794] [debug] |xqc_engine_main_logic|END|now:1746037497075684|
[2025/04/30 18:24:57 075802] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497075802|
[2025/04/30 18:24:57 075808] [debug] |xqc_engine_wakeup_after|wakeup:1746037497185218|now:1746037497075808|diff:109410|
[2025/04/30 18:24:57 075815] [debug] |xqc_engine_main_logic|END|now:1746037497075802|
[2025/04/30 18:24:57 079276] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:CONN_IDLE|expire:1746037557079275|now:1746037497079275|interv:60000000|
[2025/04/30 18:24:57 079302] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:PATH_IDLE|expire:1746037557079302|now:1746037497079302|interv:60000000|
[2025/04/30 18:24:57 079313] [debug] |xqc_path_create|path:0|dcid:61001e49e47dd25b|scid:235bf49220cc3c1c41a4c8a2|create_path_count:1|
[2025/04/30 18:24:57 079322] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:24:57 079331] [debug] |xqc_path_init|path:0|dcid:61001e49e47dd25b|scid:235bf49220cc3c1c41a4c8a2|state:2|
[2025/04/30 18:24:57 079339] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_create|success|scid:235bf49220cc3c1c41a4c8a2|dcid:61001e49e47dd25b|conn:000055CC9E8A7E2C|
[2025/04/30 18:24:57 079348] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_server_create|hash odcid conn|odcid:4f2d7ad2c9c0ff15|conn:000055CC9E8A7E2C|
[2025/04/30 18:24:57 079362] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_get_local_transport_params|generate sr_token[6258871255cefadfde0fa0434fcdbf65] for cid[4f2d7ad2c9c0ff15]
[2025/04/30 18:24:57 079400] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b|
[2025/04/30 18:24:57 079410] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A7E2C|size:1200|state:S_INIT|recv_time:1746037497079255|
[2025/04/30 18:24:57 079537] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:24:57 079545] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:24:57 079551] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:57 079556] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:57 079564] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:24:57 079570] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_frames|frame_type:6|
[2025/04/30 18:24:57 079575] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_check_token|token empty|
[2025/04/30 18:24:57 079590] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_crypto_frame|check_token fail|conn:000055CC9E8A7E2C|l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b|
[2025/04/30 18:24:57 079596] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:24:57 079602] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_crypto_frame|level:0|
[2025/04/30 18:24:57 079607] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:24:57 079612] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:24:57 079745] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:24:57 079960] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:24:57 079965] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:24:57 079970] [warn] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:24:57 080209] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:24:57 080217] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:24:57 080221] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:24:57 080225] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:24:57 080230] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:24:57 080234] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_frames|frame_type:0|
[2025/04/30 18:24:57 080238] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_padding_frame|process padding|
[2025/04/30 18:24:57 080245] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:24:57 080250] [debug] |scid:235bf49220cc3c1c41a4c8a2|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|
[2025/04/30 18:24:57 080255] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:24:57 080259] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A7E2C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037497079255|dcid:4f2d7ad2c9c0ff15|dcid_seq:0|
[2025/04/30 18:24:57 080264] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:PATH_IDLE|expire:1746037557079255|now:1746037497079255|interv:60000000|
[2025/04/30 18:24:57 080268] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:CONN_IDLE|expire:1746037557079255|now:1746037497079255|interv:60000000|
[2025/04/30 18:24:57 080273] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497080272|
[2025/04/30 18:24:57 080277] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_process_conn|conn:000055CC9E8A7E2C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037497080277|
[2025/04/30 18:24:57 080282] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:24:57 080286] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:24:57 080291] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_crypto_write_streams|
[2025/04/30 18:24:57 080294] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:24:57 080298] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:24:57 080304] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037497080303|
[2025/04/30 18:24:57 080313] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:24:57 080317] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_crypto_write_streams|
[2025/04/30 18:24:57 080321] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:24:57 080325] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037497080325|
[2025/04/30 18:24:57 080330] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037497080330|
[2025/04/30 18:24:57 080335] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746037497080335|
[2025/04/30 18:24:57 080339] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037497080339|
[2025/04/30 18:24:57 080344] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:57 080349] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_gen_ack_frame|largest_recv:0|ack_delay:1093|first_ack_range:0|largest_pkt_recv_time:1746037497079255|
[2025/04/30 18:24:57 080353] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:24:57 080357] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:24:57 080361] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:24:57 080366] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_path_get_perf_class|conn:000055CC9E8A7E2C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:57 080371] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A7E2C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 080376] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:24:57 080380] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_path_get_perf_class|conn:000055CC9E8A7E2C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:57 080385] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A7E2C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 080389] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:24:57 080394] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_path_get_perf_class|conn:000055CC9E8A7E2C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:57 080398] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A7E2C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 080402] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:24:57 080406] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_path_get_perf_class|conn:000055CC9E8A7E2C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:57 080411] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A7E2C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 080418] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 18:24:57 080422] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_path_get_perf_class|conn:000055CC9E8A7E2C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:57 080427] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A7E2C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 080431] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:24:57 080435] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 080440] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A7E2C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:24:57 080445] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:57 080484] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_packet_with_pn|<==|conn:000055CC9E8A7E2C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037497080452|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 080490] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A7E2C|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|
[2025/04/30 18:24:57 080497] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:24:57 080504] [debug] |scid:235bf49220cc3c1c41a4c8a2|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|
[2025/04/30 18:24:57 080512] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:57 080518] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:57 080525] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 080531] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497830452|now:1746037497080504|interv:749948|
[2025/04/30 18:24:57 080538] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A7E2C|path:0|pns:0|expire:1746037497830452|now:1746037497080504|interval:749948|pto_count:0|srtt:250000
[2025/04/30 18:24:57 080545] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:24:57 080553] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A7E2C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:57 080559] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:57 080590] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_packet_with_pn|<==|conn:000055CC9E8A7E2C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037497080567|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 080596] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A7E2C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 080603] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:24:57 080616] [debug] |scid:235bf49220cc3c1c41a4c8a2|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|
[2025/04/30 18:24:57 080623] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:57 080630] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:24:57 080636] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 080643] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497830452|now:1746037497080616|interv:749836|
[2025/04/30 18:24:57 080649] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A7E2C|path:0|pns:0|expire:1746037497830452|now:1746037497080616|interval:749836|pto_count:0|srtt:250000
[2025/04/30 18:24:57 080653] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:24:57 080658] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A7E2C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:57 080663] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:57 080693] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_packet_with_pn|<==|conn:000055CC9E8A7E2C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037497080670|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 080699] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A7E2C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 080706] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:24:57 080713] [debug] |scid:235bf49220cc3c1c41a4c8a2|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|
[2025/04/30 18:24:57 080719] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:57 080725] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:24:57 080732] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 080738] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497830452|now:1746037497080712|interv:749740|
[2025/04/30 18:24:57 080743] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A7E2C|path:0|pns:0|expire:1746037497830452|now:1746037497080712|interval:749740|pto_count:0|srtt:250000
[2025/04/30 18:24:57 080748] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:24:57 080753] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A7E2C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:57 080757] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:24:57 080784] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_packet_with_pn|<==|conn:000055CC9E8A7E2C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037497080763|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 080789] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A7E2C|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 080802] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:24:57 080809] [debug] |scid:235bf49220cc3c1c41a4c8a2|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|
[2025/04/30 18:24:57 080815] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:57 080822] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 784|
[2025/04/30 18:24:57 080828] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 080834] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497830452|now:1746037497080808|interv:749644|
[2025/04/30 18:24:57 080839] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A7E2C|path:0|pns:0|expire:1746037497830452|now:1746037497080808|interval:749644|pto_count:0|srtt:250000
[2025/04/30 18:24:57 080843] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1968|
[2025/04/30 18:24:57 080848] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A7E2C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:57 080852] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:24:57 080880] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_packet_with_pn|<==|conn:000055CC9E8A7E2C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1968|now:1746037497080858|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 080886] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A7E2C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 080893] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|path:0|inflight:1968|applimit:0|
[2025/04/30 18:24:57 080899] [debug] |scid:235bf49220cc3c1c41a4c8a2|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|
[2025/04/30 18:24:57 080906] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:57 080913] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:57 080919] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 080925] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497830452|now:1746037497080899|interv:749553|
[2025/04/30 18:24:57 080931] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A7E2C|path:0|pns:0|expire:1746037497830452|now:1746037497080899|interval:749553|pto_count:0|srtt:250000
[2025/04/30 18:24:57 080935] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2041|
[2025/04/30 18:24:57 080940] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A7E2C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:24:57 080945] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:57 080971] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_packet_with_pn|<==|conn:000055CC9E8A7E2C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2041|now:1746037497080951|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 080984] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A7E2C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 081014] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_next_wakeup_time|wakeup_time:1746037497830452|
[2025/04/30 18:24:57 081021] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_add_wakeup_queue|next_tick_time:1746037497830452|
[2025/04/30 18:24:57 081027] [debug] |xqc_engine_wakeup_after|wakeup:1746037497185218|now:1746037497081027|diff:104191|
[2025/04/30 18:24:57 081032] [debug] |xqc_engine_main_logic|END|now:1746037497080277|
[2025/04/30 18:24:57 081038] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497081038|
[2025/04/30 18:24:57 081042] [debug] |xqc_engine_wakeup_after|wakeup:1746037497185218|now:1746037497081042|diff:104176|
[2025/04/30 18:24:57 081046] [debug] |xqc_engine_main_logic|END|now:1746037497081038|
[2025/04/30 18:24:57 186176] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497186176|
[2025/04/30 18:24:57 186193] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037497185218|pq_index:0|
[2025/04/30 18:24:57 186200] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_add_active_queue|last_ticked_time:1746037496798657|
[2025/04/30 18:24:57 186208] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_engine_process_conn|conn:000055CC9E83A50C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037497186206|
[2025/04/30 18:24:57 186215] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037497185218|now:1746037497186206|
[2025/04/30 18:24:57 186221] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037497185218|now:1746037497186206|
[2025/04/30 18:24:57 186226] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:24:57 186232] [info] |xqc_engine_main_logic|conn:000055CC9E83A50C|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace|conn_state:13|next_tick_time:1746037497185218
[2025/04/30 18:24:57 186248] [report] |scid:eddc4aaa5b62da760d154f7f|xqc_conn_destroy|000055CC9E83A50C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:1658213|first_send_delay:1684445|conn_persist:2248019|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace|hsk_recv:1055246|close_recv:1860276|close_send:1860474|last_recv:1860181|last_send:1860474|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,41,16,16,3072,0,17,i32,4,31,44,40000,4,1860,0,4,23,36,4,2,1764,0,4,25,38,4,3,1816,0,4,1041,80,19,1823,4,17,40000,20,1860,4,45,4000,18,1823,0-2,0-2,0-0,0-0,0-0,0-43,0-12558,0-7706,0-31,0-16,0-10,0-7,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:10|tlp_pkt:7|snd_pkt:31|spurious_loss:0|detected_loss:13|max_pto:2|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:24:57 186261] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:24:57 186270] [stats] |scid:eddc4aaa5b62da760d154f7f|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037496622188|wrt_delay:486|snd_delay:603|finwrt_delay:486|finsnd_delay:139498|finrcv_delay:3|finread_delay:112|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-eddc4aaa5b62da760d154f7f p-193.167.0.100-39687-b0fe65d4b09a0ace|path_info:mp is not supported in connection scid:eddc4aaa5b62da760d154f7f|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:2|
[2025/04/30 18:24:57 186325] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:24:57 186337] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:24:57 186347] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:24:57 186354] [debug] |scid:eddc4aaa5b62da760d154f7f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:24:57 186403] [debug] |xqc_engine_wakeup_after|wakeup:1746037497263218|now:1746037497186403|diff:76815|
[2025/04/30 18:24:57 186416] [debug] |xqc_engine_main_logic|END|now:1746037497186206|
[2025/04/30 18:24:57 263521] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497263521|
[2025/04/30 18:24:57 263535] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037497263218|pq_index:0|
[2025/04/30 18:24:57 263540] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_add_active_queue|last_ticked_time:1746037496919787|
[2025/04/30 18:24:57 263546] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_engine_process_conn|conn:000055CC9E863FCC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037497263545|
[2025/04/30 18:24:57 263552] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037497263218|now:1746037497263545|
[2025/04/30 18:24:57 263556] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037497263218|now:1746037497263545|
[2025/04/30 18:24:57 263560] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:24:57 263564] [info] |xqc_engine_main_logic|conn:000055CC9E863FCC|l-0.0.0.0-443-49aa23bf33d6ae8e7d7ee63c p-193.167.0.100-50412-d0b1747f508feae2|conn_state:13|next_tick_time:1746037497263218
[2025/04/30 18:24:57 263576] [report] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_conn_destroy|000055CC9E863FCC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:80873|first_send_delay:82633|conn_persist:460029|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-49aa23bf33d6ae8e7d7ee63c p-193.167.0.100-50412-d0b1747f508feae2|hsk_recv:40490|close_recv:116135|close_send:116272|last_recv:116083|last_send:116272|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,17,8,8,1024,0,17,i32,4,28,41,4,2,114,0,4,32,45,40000,3,116,0,4,38,51,80,0,82,0,4,274,20,10,115,4,17,40000,11,116,4,19,4,9,108,0-2,0-2,0-0,0-0,0-0,0-38,0-4492,0-1582,0-13,0-8,0-2,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:0|snd_pkt:13|spurious_loss:0|detected_loss:2|max_pto:0|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:24:57 263585] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:24:57 263592] [stats] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037496885968|wrt_delay:211|snd_delay:293|finwrt_delay:211|finsnd_delay:293|finrcv_delay:2|finread_delay:126|all_acked_delay:32631|firstfinack_dely:32627|close_delay:32637|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-49aa23bf33d6ae8e7d7ee63c p-193.167.0.100-50412-d0b1747f508feae2|path_info:mp is not supported in connection scid:49aa23bf33d6ae8e7d7ee63c|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:24:57 263631] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:24:57 263637] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:24:57 263641] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:24:57 263645] [debug] |scid:49aa23bf33d6ae8e7d7ee63c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:24:57 263675] [debug] |xqc_engine_wakeup_after|wakeup:1746037497357041|now:1746037497263674|diff:93367|
[2025/04/30 18:24:57 263683] [debug] |xqc_engine_main_logic|END|now:1746037497263545|
[2025/04/30 18:24:57 357832] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497357831|
[2025/04/30 18:24:57 357850] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_remove_wakeup_queue|next_tick_time:1746037497357041|pq_index:0|
[2025/04/30 18:24:57 357857] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_add_active_queue|last_ticked_time:1746037497075684|
[2025/04/30 18:24:57 357865] [debug] |scid:49437c9ba9267480a7067203|xqc_engine_process_conn|conn:000055CC9E88658C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037497357863|
[2025/04/30 18:24:57 357872] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037497357041|now:1746037497357863|
[2025/04/30 18:24:57 357877] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037497357041|now:1746037497357863|
[2025/04/30 18:24:57 357883] [debug] |scid:49437c9ba9267480a7067203|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:24:57 357889] [info] |xqc_engine_main_logic|conn:000055CC9E88658C|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776|conn_state:13|next_tick_time:1746037497357041
[2025/04/30 18:24:57 357904] [report] |scid:49437c9ba9267480a7067203|xqc_conn_destroy|000055CC9E88658C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:112562|first_send_delay:114381|conn_persist:434115|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776|hsk_recv:40190|close_recv:151794|close_send:151944|last_recv:151731|last_send:151944|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,18,9,9,1024,0,17,i32,4,38,51,80,0,114,0,4,24,37,4,3,151,0,4,28,41,40000,4,151,0,4,1041,80,7,114,4,19,4,8,139,4,17,40000,9,151,0-2,0-2,0-0,0-0,0-0,0-37,0-4471,0-2775,0-14,0-9,0-3,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:0|snd_pkt:14|spurious_loss:0|detected_loss:3|max_pto:0|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:24:57 357916] [debug] |scid:49437c9ba9267480a7067203|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:24:57 357924] [stats] |scid:49437c9ba9267480a7067203|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037497037972|wrt_delay:198|snd_delay:278|finwrt_delay:198|finsnd_delay:278|finrcv_delay:1|finread_delay:127|all_acked_delay:37212|firstfinack_dely:37208|close_delay:37218|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-49437c9ba9267480a7067203 p-193.167.0.100-54724-740512a40b44f776|path_info:mp is not supported in connection scid:49437c9ba9267480a7067203|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:24:57 357976] [debug] |scid:49437c9ba9267480a7067203|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:24:57 357984] [debug] |scid:49437c9ba9267480a7067203|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:24:57 358019] [debug] |scid:49437c9ba9267480a7067203|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:24:57 358028] [debug] |scid:49437c9ba9267480a7067203|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:24:57 358075] [debug] |xqc_engine_wakeup_after|wakeup:1746037497830452|now:1746037497358075|diff:472377|
[2025/04/30 18:24:57 358087] [debug] |xqc_engine_main_logic|END|now:1746037497357863|
[2025/04/30 18:24:57 519016] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A7E2C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037497519014|
[2025/04/30 18:24:57 519037] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:24:57 519045] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:24:57 519057] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:57 519065] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:24:57 519077] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 18:24:57 519086] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_frames|frame_type:1|
[2025/04/30 18:24:57 519095] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_frames|frame_type:0|
[2025/04/30 18:24:57 519102] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_padding_frame|process padding|
[2025/04/30 18:24:57 519115] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_addr_validated|Address Validated|conn:000055CC9E8A7E2C|role:1|
[2025/04/30 18:24:57 519125] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:24:57 519134] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:24:57 519143] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 18:24:57 519152] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A7E2C|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746037497519014|dcid:235bf49220cc3c1c41a4c8a2|dcid_seq:0|
[2025/04/30 18:24:57 519162] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:PATH_IDLE|expire:1746037557519014|now:1746037497519014|interv:60000000|
[2025/04/30 18:24:57 519170] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:CONN_IDLE|expire:1746037557519014|now:1746037497519014|interv:60000000|
[2025/04/30 18:24:57 519179] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746037497830452|pq_index:0|
[2025/04/30 18:24:57 519187] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_add_active_queue|last_ticked_time:1746037497080277|
[2025/04/30 18:24:57 519195] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497519195|
[2025/04/30 18:24:57 519205] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_process_conn|conn:000055CC9E8A7E2C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037497519204|
[2025/04/30 18:24:57 519217] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_gen_ack_frame|largest_recv:2|ack_delay:203|first_ack_range:0|largest_pkt_recv_time:1746037497519014|
[2025/04/30 18:24:57 519234] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 18:24:57 519239] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:24:57 519243] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 18:24:57 519249] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:24:57 519255] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 519262] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A7E2C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 18:24:57 519268] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:24:57 519321] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_packet_with_pn|<==|conn:000055CC9E8A7E2C|path:0|pkt_num:2|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2041|now:1746037497519277|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 519330] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A7E2C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 519338] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_next_wakeup_time|wakeup_time:1746037497830452|
[2025/04/30 18:24:57 519346] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_add_wakeup_queue|next_tick_time:1746037497830452|
[2025/04/30 18:24:57 519354] [debug] |xqc_engine_wakeup_after|wakeup:1746037497830452|now:1746037497519354|diff:311098|
[2025/04/30 18:24:57 519362] [debug] |xqc_engine_main_logic|END|now:1746037497519204|
[2025/04/30 18:24:57 519373] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497519373|
[2025/04/30 18:24:57 519381] [debug] |xqc_engine_wakeup_after|wakeup:1746037497830452|now:1746037497519381|diff:311071|
[2025/04/30 18:24:57 519390] [debug] |xqc_engine_main_logic|END|now:1746037497519373|
[2025/04/30 18:24:57 831730] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497831730|
[2025/04/30 18:24:57 831750] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746037497830452|pq_index:0|
[2025/04/30 18:24:57 831757] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_add_active_queue|last_ticked_time:1746037497519204|
[2025/04/30 18:24:57 831765] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_process_conn|conn:000055CC9E8A7E2C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037497831763|
[2025/04/30 18:24:57 831772] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037497830452|now:1746037497831763|
[2025/04/30 18:24:57 831777] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:24:57 831783] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E8A7E2C|path:0|bytes_in_flight:2041|
[2025/04/30 18:24:57 831789] [debug] |scid:235bf49220cc3c1c41a4c8a2|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|
[2025/04/30 18:24:57 831796] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:57 831801] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:57 831806] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 831812] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:24:57 831827] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_send_probe_pkt|conn:000055CC9E8A7E2C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:57 831834] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:24:57 831840] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_send_probe_pkt|conn:000055CC9E8A7E2C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:57 831872] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E8A7E2C|pto_count:1
[2025/04/30 18:24:57 831878] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:57 831884] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 831889] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:57 831894] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 831900] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498580858|now:1746037497831877|interv:748981|
[2025/04/30 18:24:57 831905] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A7E2C|path:0|pns:1|expire:1746037498580858|now:1746037497831877|interval:748981|pto_count:1|srtt:250000
[2025/04/30 18:24:57 831913] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 831920] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 831926] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A7E2C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:24:57 831933] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:24:57 832016] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_packet_with_pn|<==|conn:000055CC9E8A7E2C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:857|now:1746037497831946|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 832030] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A7E2C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 832040] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|path:0|inflight:857|applimit:0|
[2025/04/30 18:24:57 832049] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:57 832057] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:57 832065] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:57 832073] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 832080] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498580858|now:1746037497832048|interv:748810|
[2025/04/30 18:24:57 832088] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A7E2C|path:0|pns:1|expire:1746037498580858|now:1746037497832048|interval:748810|pto_count:1|srtt:250000
[2025/04/30 18:24:57 832107] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2041|
[2025/04/30 18:24:57 832118] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A7E2C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:24:57 832125] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:24:57 832157] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_packet_with_pn|<==|conn:000055CC9E8A7E2C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2041|now:1746037497832132|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 832163] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A7E2C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:24:57 832169] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|path:0|inflight:2041|applimit:0|
[2025/04/30 18:24:57 832175] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:57 832182] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:24:57 832189] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:57 832195] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 832202] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498580858|now:1746037497832175|interv:748683|
[2025/04/30 18:24:57 832208] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A7E2C|path:0|pns:1|expire:1746037498580858|now:1746037497832175|interval:748683|pto_count:1|srtt:250000
[2025/04/30 18:24:57 832215] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3225|
[2025/04/30 18:24:57 832221] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_next_wakeup_time|wakeup_time:1746037498580858|
[2025/04/30 18:24:57 832225] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_add_wakeup_queue|next_tick_time:1746037498580858|
[2025/04/30 18:24:57 832229] [debug] |xqc_engine_wakeup_after|wakeup:1746037498580858|now:1746037497832229|diff:748629|
[2025/04/30 18:24:57 832234] [debug] |xqc_engine_main_logic|END|now:1746037497831763|
[2025/04/30 18:24:57 868816] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A7E2C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037497868815|
[2025/04/30 18:24:57 868832] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:24:57 868836] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:24:57 868845] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:24:57 868851] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:24:57 868860] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 18:24:57 868879] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:57 868888] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|conn:000055CC9E8A7E2C|path:0|pkt_num:4|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:24:57 868907] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3225|prior_delivered:0|prior_time:1746037497080452|is_app_limited:1|send_elapse:751680|ack_elapse:788363|ctl_first_sent_time:1746037497832132|lagest_ack_time:1746037497868815|curr_delivered:1184|
[2025/04/30 18:24:57 868915] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_update_sample|sampler_sent_time_update:1746037497832132|
[2025/04/30 18:24:57 868922] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:24:57 868929] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8A7E2C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36683|ack_delay:0|
[2025/04/30 18:24:57 868936] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_rtt|l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b |after update rtt|conn:000055CC9E8A7E2C|srtt:36683|rttvar:18341|minrtt:36683|latest_rtt:36683|ack_delay:0|
[2025/04/30 18:24:57 868944] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:24:57 868952] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:0|
[2025/04/30 18:24:57 868958] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:57 868965] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|srtt:36683|rtt_var:18341|pto_duration:110047|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:57 868971] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 868975] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:57 868979] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 868983] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497868964|now:1746037497868964|interv:0|
[2025/04/30 18:24:57 869006] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A7E2C|path:0|pns:1|expire:1746037497190905|now:1746037497868964|interval:0|pto_count:0|srtt:36683
[2025/04/30 18:24:57 869012] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_generate_sample|sampler: send_elapse 751680, ack_elapse 788363, delivered 1184|rate 1501|lost 0|
[2025/04/30 18:24:57 869017] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:24:57 869022] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1501) in round 1|
[2025/04/30 18:24:57 869026] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_bbr_update_min_rtt|probertt expire|rtt:36683, old_rtt:2147483647|
[2025/04/30 18:24:57 869030] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_bbr_update_min_rtt|minrtt expire|rtt:36683, old_rtt:2147483647|
[2025/04/30 18:24:57 869035] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:300|
[2025/04/30 18:24:57 869039] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037497832132|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:24:57 869044] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037497832132|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:24:57 869049] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b |bbr on ack|mode:0|pacing_rate:3613976|bw:1501|cwnd:47136|full_bw_reached:0|inflight:857|srtt:36683|latest_rtt:36683|min_rtt:36683|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:24:57 869059] [stats] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b |path:0||cwnd:47136|inflight:857|mode:0|applimit:0|pacing_rate:3613976|bw:1501|srtt:36683|latest_rtt:36683|min_rtt:36683|send:7|lost:0|tlp:1|recv:2|recovery:0|slow_start:1|conn_life:789785|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:24:57 869065] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_frames|frame_type:0|
[2025/04/30 18:24:57 869069] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_padding_frame|process padding|
[2025/04/30 18:24:57 869076] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 18:24:57 869081] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A7E2C|path:0|size:1201|pkt_type:INIT|pkt_num:4|frame:PADDING ACK |recv_time:1746037497868815|dcid:235bf49220cc3c1c41a4c8a2|dcid_seq:0|
[2025/04/30 18:24:57 869086] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:PATH_IDLE|expire:1746037557868815|now:1746037497868815|interv:60000000|
[2025/04/30 18:24:57 869091] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:CONN_IDLE|expire:1746037557868815|now:1746037497868815|interv:60000000|
[2025/04/30 18:24:57 869095] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746037498580858|pq_index:0|
[2025/04/30 18:24:57 869099] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_add_active_queue|last_ticked_time:1746037497831763|
[2025/04/30 18:24:57 869104] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497869103|
[2025/04/30 18:24:57 869109] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_process_conn|conn:000055CC9E8A7E2C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037497869108|
[2025/04/30 18:24:57 869113] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037497868964|now:1746037497869108|
[2025/04/30 18:24:57 869117] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:24:57 869121] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E8A7E2C|path:0|bytes_in_flight:857|
[2025/04/30 18:24:57 869126] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|srtt:36683|rtt_var:18341|pto_duration:110047|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:57 869130] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 869135] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:57 869139] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 869143] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:24:57 869147] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_send_probe_pkt|conn:000055CC9E8A7E2C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:57 869153] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_send_probe_pkt|conn:000055CC9E8A7E2C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:57 869157] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E8A7E2C|pto_count:1
[2025/04/30 18:24:57 869164] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|srtt:36683|rtt_var:18341|pto_duration:220094|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:57 869169] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 869173] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 189|
[2025/04/30 18:24:57 869177] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 869181] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497869164|now:1746037497869164|interv:0|
[2025/04/30 18:24:57 869185] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A7E2C|path:0|pns:1|expire:1746037497300952|now:1746037497869164|interval:0|pto_count:1|srtt:36683
[2025/04/30 18:24:57 869190] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 869195] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 869200] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A7E2C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:57 869205] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:24:57 869241] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_packet_with_pn|<==|conn:000055CC9E8A7E2C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746037497869212|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 869248] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A7E2C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 869252] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 18:24:57 869256] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|srtt:36683|rtt_var:18341|pto_duration:220094|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:57 869261] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 869264] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 350|
[2025/04/30 18:24:57 869268] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 869272] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498089306|now:1746037497869256|interv:220050|
[2025/04/30 18:24:57 869276] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A7E2C|path:0|pns:1|expire:1746037498089306|now:1746037497869256|interval:220050|pto_count:1|srtt:36683
[2025/04/30 18:24:57 869281] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:350|
[2025/04/30 18:24:57 869285] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A7E2C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:57 869290] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:24:57 869313] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_packet_with_pn|<==|conn:000055CC9E8A7E2C|path:0|pkt_num:5|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:350|now:1746037497869295|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 869322] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A7E2C|path:0|pkt_num:5|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 869327] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|path:0|inflight:350|applimit:0|
[2025/04/30 18:24:57 869331] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|srtt:36683|rtt_var:18341|pto_duration:220094|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:57 869335] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 869339] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:57 869343] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 869347] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498089389|now:1746037497869331|interv:220058|
[2025/04/30 18:24:57 869350] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A7E2C|path:0|pns:1|expire:1746037498089389|now:1746037497869331|interval:220058|pto_count:1|srtt:36683
[2025/04/30 18:24:57 869355] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:857|
[2025/04/30 18:24:57 869360] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_next_wakeup_time|wakeup_time:1746037498089389|
[2025/04/30 18:24:57 869364] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_add_wakeup_queue|next_tick_time:1746037498089389|
[2025/04/30 18:24:57 869368] [debug] |xqc_engine_wakeup_after|wakeup:1746037498089389|now:1746037497869368|diff:220021|
[2025/04/30 18:24:57 869372] [debug] |xqc_engine_main_logic|END|now:1746037497869108|
[2025/04/30 18:24:57 869378] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497869378|
[2025/04/30 18:24:57 869382] [debug] |xqc_engine_wakeup_after|wakeup:1746037498089389|now:1746037497869381|diff:220008|
[2025/04/30 18:24:57 869385] [debug] |xqc_engine_main_logic|END|now:1746037497869378|
[2025/04/30 18:24:57 902062] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A7E2C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037497902061|
[2025/04/30 18:24:57 902084] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:24:57 902096] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:57 902119] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:57 902131] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:24:57 902139] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:57 902149] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|conn:000055CC9E8A7E2C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 18:24:57 902158] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:350|prior_delivered:1184|prior_time:1746037497868815|is_app_limited:1|send_elapse:37080|ack_elapse:33246|ctl_first_sent_time:1746037497869212|lagest_ack_time:1746037497902061|curr_delivered:1345|
[2025/04/30 18:24:57 902168] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_update_sample|sampler_sent_time_update:1746037497869212|
[2025/04/30 18:24:57 902177] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:24:57 902198] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|conn:000055CC9E8A7E2C|path:0|pkt_num:5|origin_pktnum:1|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:24:57 902207] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:350|prior_delivered:1184|prior_time:1746037497868815|is_app_limited:1|send_elapse:37080|ack_elapse:33246|ctl_first_sent_time:1746037497869212|lagest_ack_time:1746037497902061|curr_delivered:1852|
[2025/04/30 18:24:57 902217] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_update_sample|sampler_sent_time_update:1746037497869295|
[2025/04/30 18:24:57 902226] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:24:57 902234] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8A7E2C|srtt:36683|rttvar:18341|minrtt:36683|latest_rtt:32766|ack_delay:0|
[2025/04/30 18:24:57 902240] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_rtt|l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b |after update rtt|conn:000055CC9E8A7E2C|srtt:36193|rttvar:14735|minrtt:32766|latest_rtt:32766|ack_delay:0|
[2025/04/30 18:24:57 902246] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:24:57 902252] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746037497080763|lost_send_time:1746037497861344|loss_delay:40717|frame:CRYPTO |repair:32|
[2025/04/30 18:24:57 902257] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746037497080858|lost_send_time:1746037497861344|loss_delay:40717|frame:CRYPTO |repair:32|
[2025/04/30 18:24:57 902262] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037497080858u|
[2025/04/30 18:24:57 902266] [stats] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_detect_lost|l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b |lost interval:1746037497902061|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746037497080858|srtt:36193|cwnd:47136|bw:1501|conn_life:822787|now:0|last_lost_time:822787|
[2025/04/30 18:24:57 902271] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:57 902275] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8A7E2C|path:0|
[2025/04/30 18:24:57 902279] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:57 902283] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_generate_sample|sampler: send_elapse 37080, ack_elapse 33246, delivered 668|rate 18015|lost 2|
[2025/04/30 18:24:57 902290] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:24:57 902298] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18015) in round 2|
[2025/04/30 18:24:57 902304] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_bbr_update_min_rtt|probertt expire|rtt:32766, old_rtt:36683|
[2025/04/30 18:24:57 902310] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_bbr_update_min_rtt|minrtt expire|rtt:32766, old_rtt:36683|
[2025/04/30 18:24:57 902314] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2508|
[2025/04/30 18:24:57 902318] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:668|po_sent_time:1746037497869295|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1852|
[2025/04/30 18:24:57 902323] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:668|po_sent_time:1746037497869295|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1852|
[2025/04/30 18:24:57 902331] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b |bbr on ack|mode:0|pacing_rate:3613976|bw:18015|cwnd:47804|full_bw_reached:0|inflight:0|srtt:36193|latest_rtt:32766|min_rtt:32766|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:24:57 902337] [stats] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b |bandwidth change record|bw_before:1501|bw_after:18015|srtt:36193|cwnd:47804|
[2025/04/30 18:24:57 902342] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:24:57 902346] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8A7E2C|path:0|
[2025/04/30 18:24:57 902350] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:57 902355] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:24:57 902359] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A7E2C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037497902061|dcid:235bf49220cc3c1c41a4c8a2|dcid_seq:0|
[2025/04/30 18:24:57 902364] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:PATH_IDLE|expire:1746037557902061|now:1746037497902061|interv:60000000|
[2025/04/30 18:24:57 902369] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:CONN_IDLE|expire:1746037557902061|now:1746037497902061|interv:60000000|
[2025/04/30 18:24:57 902375] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746037498089389|pq_index:0|
[2025/04/30 18:24:57 902383] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_add_active_queue|last_ticked_time:1746037497869108|
[2025/04/30 18:24:57 902389] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497902389|
[2025/04/30 18:24:57 902395] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_process_conn|conn:000055CC9E8A7E2C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037497902394|
[2025/04/30 18:24:57 902401] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_path_get_perf_class|conn:000055CC9E8A7E2C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:18015|loss_rate:12.50|path_pto:0|
[2025/04/30 18:24:57 902406] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_can_send|l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:0|cwnd:47804|conn:000055CC9E8A7E2C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 902411] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A7E2C|path_id:0|path_srtt:36193|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 902416] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:116|reinj:0|path_class:2|
[2025/04/30 18:24:57 902421] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_path_get_perf_class|conn:000055CC9E8A7E2C|path_id:0|path_srtt:36193|min_srtt:36193|path_bw:18015|loss_rate:12.50|path_pto:0|
[2025/04/30 18:24:57 902425] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_can_send|l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b |path:0|can:1|pkt_sz:73|schedule_bytes:116|inflight:0|cwnd:47804|conn:000055CC9E8A7E2C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 902430] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A7E2C|path_id:0|path_srtt:36193|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 902438] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 18:24:57 902442] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A7E2C|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:57 902447] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_can_send|l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:0|cwnd:47804|conn:000055CC9E8A7E2C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 902451] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:57 902459] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:24:57 902502] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_packet_with_pn|<==|conn:000055CC9E8A7E2C|path:0|pkt_num:6|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037497902469|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 902512] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A7E2C|path:0|pkt_num:6|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:24:57 902519] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:24:57 902525] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|srtt:36193|rtt_var:14735|pto_duration:95133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:57 902531] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 902536] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 116|
[2025/04/30 18:24:57 902542] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 902549] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497997602|now:1746037497902525|interv:95077|
[2025/04/30 18:24:57 902555] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A7E2C|path:0|pns:1|expire:1746037497997602|now:1746037497902525|interval:95077|pto_count:0|srtt:36193
[2025/04/30 18:24:57 902562] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:116|
[2025/04/30 18:24:57 902567] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A7E2C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:57 902571] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_can_send|l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:116|cwnd:47804|conn:000055CC9E8A7E2C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 902575] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:57 902580] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:24:57 902611] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_packet_with_pn|<==|conn:000055CC9E8A7E2C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:116|now:1746037497902586|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 902620] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A7E2C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:24:57 902627] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|path:0|inflight:116|applimit:0|
[2025/04/30 18:24:57 902640] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|srtt:36193|rtt_var:14735|pto_duration:95133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:57 902647] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 902651] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 189|
[2025/04/30 18:24:57 902655] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 902659] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497997719|now:1746037497902640|interv:95079|
[2025/04/30 18:24:57 902663] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A7E2C|path:0|pns:1|expire:1746037497997719|now:1746037497902640|interval:95079|pto_count:0|srtt:36193
[2025/04/30 18:24:57 902667] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:189|
[2025/04/30 18:24:57 902672] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_next_wakeup_time|wakeup_time:1746037497997719|
[2025/04/30 18:24:57 902676] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_add_wakeup_queue|next_tick_time:1746037497997719|
[2025/04/30 18:24:57 902680] [debug] |xqc_engine_wakeup_after|wakeup:1746037497997719|now:1746037497902680|diff:95039|
[2025/04/30 18:24:57 902685] [debug] |xqc_engine_main_logic|END|now:1746037497902394|
[2025/04/30 18:24:57 902690] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497902690|
[2025/04/30 18:24:57 902694] [debug] |xqc_engine_wakeup_after|wakeup:1746037497997719|now:1746037497902694|diff:95025|
[2025/04/30 18:24:57 902698] [debug] |xqc_engine_main_logic|END|now:1746037497902690|
[2025/04/30 18:24:57 936661] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A7E2C|size:89|state:S_HANDSHAKE_SENT|recv_time:1746037497936660|
[2025/04/30 18:24:57 936683] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 18:24:57 936696] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:24:57 936706] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:24:57 936719] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:24:57 936730] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_frames|frame_type:6|
[2025/04/30 18:24:57 936743] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_crypto_frame|level:2|
[2025/04/30 18:24:57 936754] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:24:57 936764] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:24:57 936889] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:24:57 936898] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:24:57 936906] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746037497997719|pq_index:0|
[2025/04/30 18:24:57 936913] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_add_active_queue|last_ticked_time:1746037497902394|
[2025/04/30 18:24:57 936920] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:57 936927] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:24:57 936933] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:57 936941] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|conn:000055CC9E8A7E2C|path:0|pkt_num:6|origin_pktnum:2|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 18:24:57 936954] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:116|prior_delivered:1852|prior_time:1746037497902469|is_app_limited:1|send_elapse:0|ack_elapse:34191|ctl_first_sent_time:1746037497902469|lagest_ack_time:1746037497936660|curr_delivered:1968|
[2025/04/30 18:24:57 936959] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_update_sample|sampler_sent_time_update:1746037497902469|
[2025/04/30 18:24:57 936965] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:24:57 936971] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8A7E2C|srtt:36193|rttvar:14735|minrtt:32766|latest_rtt:34191|ack_delay:0|
[2025/04/30 18:24:57 936975] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_rtt|l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b |after update rtt|conn:000055CC9E8A7E2C|srtt:35942|rttvar:11552|minrtt:32766|latest_rtt:34191|ack_delay:0|
[2025/04/30 18:24:57 936979] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 18:24:57 936983] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:24:57 937011] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:57 937015] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|srtt:35942|rtt_var:11552|pto_duration:82150|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:57 937020] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 937024] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:24:57 937028] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 937032] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497984736|now:1746037497937015|interv:47721|
[2025/04/30 18:24:57 937036] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A7E2C|path:0|pns:1|expire:1746037497984736|now:1746037497937015|interval:47721|pto_count:0|srtt:35942
[2025/04/30 18:24:57 937041] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34191, delivered 116|rate 3392|lost 2|
[2025/04/30 18:24:57 937045] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:24:57 937049] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_bbr_update_min_rtt|minrtt expire|rtt:32766, old_rtt:32766|
[2025/04/30 18:24:57 937054] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2508|
[2025/04/30 18:24:57 937057] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:116|po_sent_time:1746037497902469|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1968|
[2025/04/30 18:24:57 937062] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:116|po_sent_time:1746037497902469|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1968|
[2025/04/30 18:24:57 937067] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b |bbr on ack|mode:0|pacing_rate:3613976|bw:18015|cwnd:47920|full_bw_reached:0|inflight:73|srtt:35942|latest_rtt:34191|min_rtt:32766|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:24:57 937076] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:24:57 937080] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|srtt:35942|rtt_var:11552|pto_duration:82150|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:57 937085] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 937089] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:24:57 937092] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 937096] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746037497984736|now:1746037497937080|interv:47656|
[2025/04/30 18:24:57 937100] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A7E2C|path:0|pns:1|expire:1746037497984736|now:1746037497937080|interval:47656|pto_count:0|srtt:35942
[2025/04/30 18:24:57 937106] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:24:57 937111] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:24:57 937115] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:24:57 937120] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A7E2C|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746037497936660|dcid:235bf49220cc3c1c41a4c8a2|dcid_seq:0|
[2025/04/30 18:24:57 937125] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:PATH_IDLE|expire:1746037557936660|now:1746037497936660|interv:60000000|
[2025/04/30 18:24:57 937129] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:CONN_IDLE|expire:1746037557936660|now:1746037497936660|interv:60000000|
[2025/04/30 18:24:57 937133] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497937133|
[2025/04/30 18:24:57 937138] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_process_conn|conn:000055CC9E8A7E2C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037497937137|
[2025/04/30 18:24:57 937143] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E8A7E2C|
[2025/04/30 18:24:57 937148] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E8A7E2C|
[2025/04/30 18:24:57 937152] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:47920|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:24:57 937157] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47920|pkt_num:7|ptype:2|frames:CRYPTO |
[2025/04/30 18:24:57 937161] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:24:57 937165] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8A7E2C|path:0|
[2025/04/30 18:24:57 937169] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:57 937176] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_gen_token|expire:1746642297|
[2025/04/30 18:24:57 937181] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_early_data_reject|reject|
[2025/04/30 18:24:57 937185] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:24:57 937190] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_crypto_write_streams|
[2025/04/30 18:24:57 937194] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:24:57 937198] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037497937198|
[2025/04/30 18:24:57 937203] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037497937203|
[2025/04/30 18:24:57 937207] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:24:57 937212] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_gen_ack_frame|largest_recv:3|ack_delay:552|first_ack_range:0|largest_pkt_recv_time:1746037497936660|
[2025/04/30 18:24:57 937217] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 18:24:57 937221] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 18:24:57 937225] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:24:57 937229] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:24:57 937240] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:6b547d5b899ea975515c2179|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:24:57 937246] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_path_get_perf_class|conn:000055CC9E8A7E2C|path_id:0|path_srtt:35942|min_srtt:35942|path_bw:18015|loss_rate:66.67|path_pto:0|
[2025/04/30 18:24:57 937250] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A7E2C|path_id:0|path_srtt:35942|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 937255] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 18:24:57 937260] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_path_get_perf_class|conn:000055CC9E8A7E2C|path_id:0|path_srtt:35942|min_srtt:35942|path_bw:18015|loss_rate:66.67|path_pto:0|
[2025/04/30 18:24:57 937264] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A7E2C|path_id:0|path_srtt:35942|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 937268] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 18:24:57 937273] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_path_get_perf_class|conn:000055CC9E8A7E2C|path_id:0|path_srtt:35942|min_srtt:35942|path_bw:18015|loss_rate:66.67|path_pto:0|
[2025/04/30 18:24:57 937277] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A7E2C|path_id:0|path_srtt:35942|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 937281] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 18:24:57 937285] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_path_get_perf_class|conn:000055CC9E8A7E2C|path_id:0|path_srtt:35942|min_srtt:35942|path_bw:18015|loss_rate:66.67|path_pto:0|
[2025/04/30 18:24:57 937289] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A7E2C|path_id:0|path_srtt:35942|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 937296] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 18:24:57 937301] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 937305] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_path_get_perf_class|conn:000055CC9E8A7E2C|path_id:0|path_srtt:35942|min_srtt:35942|path_bw:18015|loss_rate:66.67|path_pto:0|
[2025/04/30 18:24:57 937309] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A7E2C|path_id:0|path_srtt:35942|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 937313] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 18:24:57 937318] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A7E2C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:24:57 937323] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:57 937362] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_packet_with_pn|<==|conn:000055CC9E8A7E2C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037497937330|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 937373] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A7E2C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 937380] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:24:57 937387] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|srtt:35942|rtt_var:11552|pto_duration:82150|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:57 937393] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 937400] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:57 937406] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:24:57 937412] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498044480|now:1746037497937386|interv:107094|
[2025/04/30 18:24:57 937418] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A7E2C|path:0|pns:2|expire:1746037498044480|now:1746037497937386|interval:107094|pto_count:0|srtt:35942
[2025/04/30 18:24:57 937423] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47920|inflight:14|
[2025/04/30 18:24:57 937428] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A7E2C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:24:57 937432] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:57 937463] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_packet_with_pn|<==|conn:000055CC9E8A7E2C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037497937438|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 937473] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A7E2C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 937487] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:24:57 937493] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|srtt:35942|rtt_var:11552|pto_duration:82150|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:57 937500] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 937504] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:57 937508] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:24:57 937512] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498044588|now:1746037497937493|interv:107095|
[2025/04/30 18:24:57 937516] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A7E2C|path:0|pns:2|expire:1746037498044588|now:1746037497937493|interval:107095|pto_count:0|srtt:35942
[2025/04/30 18:24:57 937520] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47920|inflight:38|
[2025/04/30 18:24:57 937525] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A7E2C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:24:57 937529] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:24:57 937560] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_packet_with_pn|<==|conn:000055CC9E8A7E2C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037497937535|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 937569] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A7E2C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 937576] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:24:57 937583] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|srtt:35942|rtt_var:11552|pto_duration:82150|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:57 937589] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 937593] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:57 937597] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:24:57 937601] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498044685|now:1746037497937582|interv:107103|
[2025/04/30 18:24:57 937605] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A7E2C|path:0|pns:2|expire:1746037498044685|now:1746037497937582|interval:107103|pto_count:0|srtt:35942
[2025/04/30 18:24:57 937609] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47920|inflight:312|
[2025/04/30 18:24:57 937613] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A7E2C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:24:57 937618] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:24:57 937646] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_packet_with_pn|<==|conn:000055CC9E8A7E2C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037497937624|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 937661] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A7E2C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 937668] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:24:57 937674] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|srtt:35942|rtt_var:11552|pto_duration:82150|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:57 937680] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 937684] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:57 937688] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:24:57 937692] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498044774|now:1746037497937674|interv:107100|
[2025/04/30 18:24:57 937695] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A7E2C|path:0|pns:2|expire:1746037498044774|now:1746037497937674|interval:107100|pto_count:0|srtt:35942
[2025/04/30 18:24:57 937700] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47920|inflight:587|
[2025/04/30 18:24:57 937704] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A7E2C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 18:24:57 937709] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:24:57 937737] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_packet_with_pn|<==|conn:000055CC9E8A7E2C|path:0|pkt_num:8|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746037497937715|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 937746] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A7E2C|path:0|pkt_num:8|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 937754] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A7E2C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:24:57 937761] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-10|next_skip_chance:1746037498259210|current_time:1746037497937760|
[2025/04/30 18:24:57 937767] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:24:57 937793] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_packet_with_pn|<==|conn:000055CC9E8A7E2C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037497937772|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 937802] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A7E2C|path:0|pkt_num:11|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 937809] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:24:57 937815] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|srtt:35942|rtt_var:11552|pto_duration:82150|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:57 937822] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 937826] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:57 937830] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:24:57 937840] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498044922|now:1746037497937815|interv:107107|
[2025/04/30 18:24:57 937847] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A7E2C|path:0|pns:2|expire:1746037498044922|now:1746037497937815|interval:107107|pto_count:0|srtt:35942
[2025/04/30 18:24:57 937854] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47920|inflight:632|
[2025/04/30 18:24:57 937861] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_next_wakeup_time|wakeup_time:1746037498044922|
[2025/04/30 18:24:57 937865] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_add_wakeup_queue|next_tick_time:1746037498044922|
[2025/04/30 18:24:57 937872] [debug] |xqc_engine_wakeup_after|wakeup:1746037498044922|now:1746037497937872|diff:107050|
[2025/04/30 18:24:57 937879] [debug] |xqc_engine_main_logic|END|now:1746037497937137|
[2025/04/30 18:24:57 937887] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497937887|
[2025/04/30 18:24:57 937894] [debug] |xqc_engine_wakeup_after|wakeup:1746037498044922|now:1746037497937894|diff:107028|
[2025/04/30 18:24:57 937900] [debug] |xqc_engine_main_logic|END|now:1746037497937887|
[2025/04/30 18:24:57 938561] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A7E2C|size:51|state:ESTABED|recv_time:1746037497938559|
[2025/04/30 18:24:57 938585] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:235bf49220cc3c1c41a4c8a2|spin_bit:0|
[2025/04/30 18:24:57 938594] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:57 938600] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:57 938609] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:24:57 938615] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_frames|frame_type:f|
[2025/04/30 18:24:57 938622] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:24:57 938633] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:24:57 938639] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:24:57 938645] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746037498044922|pq_index:0|
[2025/04/30 18:24:57 938651] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_add_active_queue|last_ticked_time:1746037497937137|
[2025/04/30 18:24:57 938656] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:24:57 938663] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:ACK_01RTT|expire:1746037497963559|now:1746037497938559|interv:25000|
[2025/04/30 18:24:57 938671] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 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:1746037497938559|max_ack_delay:25000|
[2025/04/30 18:24:57 938678] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:24:57 938686] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A7E2C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037497938559|dcid:235bf49220cc3c1c41a4c8a2|dcid_seq:0|
[2025/04/30 18:24:57 938693] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:PATH_IDLE|expire:1746037617938559|now:1746037497938559|interv:120000000|
[2025/04/30 18:24:57 938708] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:CONN_IDLE|expire:1746037617938559|now:1746037497938559|interv:120000000|
[2025/04/30 18:24:57 938714] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497938714|
[2025/04/30 18:24:57 938719] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_process_conn|conn:000055CC9E8A7E2C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037497938718|
[2025/04/30 18:24:57 938724] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E8A7E2C|
[2025/04/30 18:24:57 938785] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:24:57 938794] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:24:57 938800] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_sample_check_app_limited|path:0|applimit:2600|
[2025/04/30 18:24:57 938810] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E8A7E2C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:24:57 938819] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b|
[2025/04/30 18:24:57 938829] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_path_get_perf_class|conn:000055CC9E8A7E2C|path_id:0|path_srtt:35942|min_srtt:35942|path_bw:18015|loss_rate:25.00|path_pto:0|
[2025/04/30 18:24:57 938837] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_can_send|l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47920|conn:000055CC9E8A7E2C|stream_id:0|stream_offset:1024|
[2025/04/30 18:24:57 938844] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A7E2C|path_id:0|path_srtt:35942|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 938851] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:24:57 938858] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A7E2C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:24:57 938865] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_can_send|l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47920|conn:000055CC9E8A7E2C|stream_id:0|stream_offset:1024|
[2025/04/30 18:24:57 938873] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:57 938879] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:24:57 938926] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_packet_with_pn|<==|conn:000055CC9E8A7E2C|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037497938890|stream_id:0|stream_offset:1024|
[2025/04/30 18:24:57 938937] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A7E2C|path:0|pkt_num:12|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 938944] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2600|
[2025/04/30 18:24:57 938957] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|srtt:35942|rtt_var:11552|pto_duration:82150|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:57 938964] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 938971] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:57 938977] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:24:57 938984] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498046040|now:1746037497938957|interv:107083|
[2025/04/30 18:24:57 939014] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A7E2C|path:0|pns:2|expire:1746037498046040|now:1746037497938957|interval:107083|pto_count:0|srtt:35942
[2025/04/30 18:24:57 939021] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47920|inflight:1673|
[2025/04/30 18:24:57 939026] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_next_wakeup_time|wakeup_time:1746037497963559|
[2025/04/30 18:24:57 939031] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_add_wakeup_queue|next_tick_time:1746037497963559|
[2025/04/30 18:24:57 939035] [debug] |xqc_engine_wakeup_after|wakeup:1746037497963559|now:1746037497939035|diff:24524|
[2025/04/30 18:24:57 939039] [debug] |xqc_engine_main_logic|END|now:1746037497938718|
[2025/04/30 18:24:57 964105] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497964105|
[2025/04/30 18:24:57 964117] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746037497963559|pq_index:0|
[2025/04/30 18:24:57 964122] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_add_active_queue|last_ticked_time:1746037497938718|
[2025/04/30 18:24:57 964128] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_process_conn|conn:000055CC9E8A7E2C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037497964127|
[2025/04/30 18:24:57 964133] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037497963559|now:1746037497964127|
[2025/04/30 18:24:57 964137] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:24:57 964141] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037497963559|now:1746037497964127|
[2025/04/30 18:24:57 964145] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:24:57 964151] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_gen_ack_frame|largest_recv:0|ack_delay:25592|first_ack_range:0|largest_pkt_recv_time:1746037497938559|
[2025/04/30 18:24:57 964155] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:24:57 964159] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:24:57 964163] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:24:57 964168] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 964173] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A7E2C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:24:57 964178] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:24:57 964214] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_packet_with_pn|<==|conn:000055CC9E8A7E2C|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037497964186|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 964229] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A7E2C|path:0|pkt_num:13|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 964237] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_next_wakeup_time|wakeup_time:1746037498046040|
[2025/04/30 18:24:57 964244] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_add_wakeup_queue|next_tick_time:1746037498046040|
[2025/04/30 18:24:57 964250] [debug] |xqc_engine_wakeup_after|wakeup:1746037498046040|now:1746037497964250|diff:81790|
[2025/04/30 18:24:57 964257] [debug] |xqc_engine_main_logic|END|now:1746037497964127|
[2025/04/30 18:24:57 970909] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A7E2C|size:39|state:ESTABED|recv_time:1746037497970908|
[2025/04/30 18:24:57 970925] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:235bf49220cc3c1c41a4c8a2|spin_bit:0|
[2025/04/30 18:24:57 970935] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:57 970941] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:24:57 970950] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:24:57 970957] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:57 970965] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|conn:000055CC9E8A7E2C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:0|
[2025/04/30 18:24:57 970973] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:1968|prior_time:1746037497937330|is_app_limited:0|send_elapse:0|ack_elapse:33578|ctl_first_sent_time:1746037497937330|lagest_ack_time:1746037497970908|curr_delivered:1982|
[2025/04/30 18:24:57 970980] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_update_sample|sampler_sent_time_update:1746037497937330|
[2025/04/30 18:24:57 971005] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:24:57 971012] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|conn:000055CC9E8A7E2C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:2|
[2025/04/30 18:24:57 971019] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:1968|prior_time:1746037497937330|is_app_limited:0|send_elapse:0|ack_elapse:33578|ctl_first_sent_time:1746037497937330|lagest_ack_time:1746037497970908|curr_delivered:2256|
[2025/04/30 18:24:57 971026] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_update_sample|sampler_sent_time_update:1746037497937535|
[2025/04/30 18:24:57 971033] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:24:57 971040] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|conn:000055CC9E8A7E2C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:3|
[2025/04/30 18:24:57 971047] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:1968|prior_time:1746037497937330|is_app_limited:0|send_elapse:0|ack_elapse:33578|ctl_first_sent_time:1746037497937330|lagest_ack_time:1746037497970908|curr_delivered:2531|
[2025/04/30 18:24:57 971053] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_update_sample|sampler_sent_time_update:1746037497937624|
[2025/04/30 18:24:57 971059] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:24:57 971073] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|conn:000055CC9E8A7E2C|path:0|pkt_num:11|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 18:24:57 971081] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:1968|prior_time:1746037497937330|is_app_limited:0|send_elapse:0|ack_elapse:33578|ctl_first_sent_time:1746037497937330|lagest_ack_time:1746037497970908|curr_delivered:2576|
[2025/04/30 18:24:57 971088] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_update_sample|sampler_sent_time_update:1746037497937772|
[2025/04/30 18:24:57 971094] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:24:57 971099] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8A7E2C|srtt:35942|rttvar:11552|minrtt:32766|latest_rtt:33136|ack_delay:0|
[2025/04/30 18:24:57 971104] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_rtt|l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b |after update rtt|conn:000055CC9E8A7E2C|srtt:35592|rttvar:9365|minrtt:32766|latest_rtt:33136|ack_delay:0|
[2025/04/30 18:24:57 971108] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 18:24:57 971113] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:8|po_sent_time:1746037497937438|lost_send_time:1746037497930867|loss_delay:40041|frame:NEW_TOKEN |repair:64|
[2025/04/30 18:24:57 971117] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037497937438u|
[2025/04/30 18:24:57 971121] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:57 971126] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|srtt:35592|rtt_var:9365|pto_duration:73052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:57 971130] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 971134] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:57 971138] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:24:57 971142] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498036942|now:1746037497971125|interv:65817|
[2025/04/30 18:24:57 971146] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A7E2C|path:0|pns:2|expire:1746037498036942|now:1746037497971125|interval:65817|pto_count:0|srtt:35592
[2025/04/30 18:24:57 971151] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33578, delivered 608|rate 18107|lost 3|
[2025/04/30 18:24:57 971155] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:24:57 971159] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18107) in round 4|
[2025/04/30 18:24:57 971163] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_bbr_update_min_rtt|minrtt expire|rtt:32766, old_rtt:32766|
[2025/04/30 18:24:57 971167] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1492|
[2025/04/30 18:24:57 971171] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47920|packet_lost:1|acked:608|po_sent_time:1746037497937772|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2576|
[2025/04/30 18:24:57 971179] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47920|packet_lost:1|acked:608|po_sent_time:1746037497937772|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2576|
[2025/04/30 18:24:57 971184] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b |bbr on ack|mode:0|pacing_rate:3613976|bw:18107|cwnd:48528|full_bw_reached:0|inflight:1041|srtt:35592|latest_rtt:33136|min_rtt:32766|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:24:57 971189] [stats] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b |path:0||cwnd:48528|inflight:1041|mode:0|applimit:2600|pacing_rate:3613976|bw:18107|srtt:35592|latest_rtt:33136|min_rtt:32766|send:17|lost:2|tlp:1|recv:6|recovery:0|slow_start:1|conn_life:891915|acked:608|delivered:2576|is_cwnd_limited:0|
[2025/04/30 18:24:57 971195] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:24:57 971200] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A7E2C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037497970908|dcid:235bf49220cc3c1c41a4c8a2|dcid_seq:0|
[2025/04/30 18:24:57 971205] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:PATH_IDLE|expire:1746037617970908|now:1746037497970908|interv:120000000|
[2025/04/30 18:24:57 971209] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:CONN_IDLE|expire:1746037617970908|now:1746037497970908|interv:120000000|
[2025/04/30 18:24:57 971213] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746037498046040|pq_index:0|
[2025/04/30 18:24:57 971218] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_add_active_queue|last_ticked_time:1746037497964127|
[2025/04/30 18:24:57 971222] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497971221|
[2025/04/30 18:24:57 971227] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_process_conn|conn:000055CC9E8A7E2C|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:1746037497971225|
[2025/04/30 18:24:57 971233] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_path_get_perf_class|conn:000055CC9E8A7E2C|path_id:0|path_srtt:35592|min_srtt:35592|path_bw:18107|loss_rate:22.22|path_pto:0|
[2025/04/30 18:24:57 971237] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_can_send|l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1041|cwnd:48528|conn:000055CC9E8A7E2C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 971242] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A7E2C|path_id:0|path_srtt:35592|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 971247] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 18:24:57 971251] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A7E2C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:24:57 971256] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_can_send|l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1041|cwnd:48528|conn:000055CC9E8A7E2C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 971260] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:57 971267] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:24:57 971304] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_packet_with_pn|<==|conn:000055CC9E8A7E2C|path:0|pkt_num:14|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1041|now:1746037497971274|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 971311] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A7E2C|path:0|pkt_num:14|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:24:57 971315] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:2600|
[2025/04/30 18:24:57 971321] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|srtt:35592|rtt_var:9365|pto_duration:73052|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:57 971328] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:57 971334] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:57 971340] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A7E2C|path:0|PNS: 2, unacked: 1065|
[2025/04/30 18:24:57 971347] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498069326|now:1746037497971321|interv:98005|
[2025/04/30 18:24:57 971353] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A7E2C|path:0|pns:2|expire:1746037498069326|now:1746037497971321|interval:98005|pto_count:0|srtt:35592
[2025/04/30 18:24:57 971360] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48528|inflight:1065|
[2025/04/30 18:24:57 971369] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_next_wakeup_time|wakeup_time:1746037498069326|
[2025/04/30 18:24:57 971375] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_add_wakeup_queue|next_tick_time:1746037498069326|
[2025/04/30 18:24:57 971381] [debug] |xqc_engine_wakeup_after|wakeup:1746037498069326|now:1746037497971381|diff:97945|
[2025/04/30 18:24:57 971385] [debug] |xqc_engine_main_logic|END|now:1746037497971225|
[2025/04/30 18:24:57 971391] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497971391|
[2025/04/30 18:24:57 971395] [debug] |xqc_engine_wakeup_after|wakeup:1746037498069326|now:1746037497971395|diff:97931|
[2025/04/30 18:24:57 971399] [debug] |xqc_engine_main_logic|END|now:1746037497971391|
[2025/04/30 18:24:57 971895] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A7E2C|size:43|state:ESTABED|recv_time:1746037497971894|
[2025/04/30 18:24:57 971908] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:235bf49220cc3c1c41a4c8a2|spin_bit:0|
[2025/04/30 18:24:57 971917] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:24:57 971924] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:24:57 971932] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:24:57 971938] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_frames|frame_type:1c|
[2025/04/30 18:24:57 971946] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:CONN_DRAINING|expire:1746037498266101|now:1746037497971945|interv:294156|
[2025/04/30 18:24:57 971952] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:24:57 971959] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1065|
[2025/04/30 18:24:57 971965] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:24:57 971979] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:24:57 972001] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:24:57 972011] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:57 972018] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:24:57 972026] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:24:57 972032] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_process_frames|draining state, skip|
[2025/04/30 18:24:57 972038] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:24:57 972043] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A7E2C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746037497971894|dcid:235bf49220cc3c1c41a4c8a2|dcid_seq:0|
[2025/04/30 18:24:57 972048] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:PATH_IDLE|expire:1746037617971894|now:1746037497971894|interv:120000000|
[2025/04/30 18:24:57 972052] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_set|type:CONN_IDLE|expire:1746037617971894|now:1746037497971894|interv:120000000|
[2025/04/30 18:24:57 972056] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746037498069326|pq_index:0|
[2025/04/30 18:24:57 972060] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_add_active_queue|last_ticked_time:1746037497971225|
[2025/04/30 18:24:57 972064] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497972064|
[2025/04/30 18:24:57 972069] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_process_conn|conn:000055CC9E8A7E2C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037497972068|
[2025/04/30 18:24:57 972075] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_path_get_perf_class|conn:000055CC9E8A7E2C|path_id:0|path_srtt:35592|min_srtt:35592|path_bw:18107|loss_rate:30.00|path_pto:0|
[2025/04/30 18:24:57 972080] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A7E2C|path_id:0|path_srtt:35592|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 972084] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:24:57 972090] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A7E2C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:24:57 972098] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:24:57 972139] [info] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_packet_with_pn|<==|conn:000055CC9E8A7E2C|path:0|pkt_num:15|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037497972107|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 972149] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A7E2C|path:0|pkt_num:15|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 972157] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_next_wakeup_time|wakeup_time:1746037498266101|
[2025/04/30 18:24:57 972163] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_add_wakeup_queue|next_tick_time:1746037498266101|
[2025/04/30 18:24:57 972168] [debug] |xqc_engine_wakeup_after|wakeup:1746037498266101|now:1746037497972167|diff:293934|
[2025/04/30 18:24:57 972179] [debug] |xqc_engine_main_logic|END|now:1746037497972068|
[2025/04/30 18:24:57 972188] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497972188|
[2025/04/30 18:24:57 972194] [debug] |xqc_engine_wakeup_after|wakeup:1746037498266101|now:1746037497972194|diff:293907|
[2025/04/30 18:24:57 972200] [debug] |xqc_engine_main_logic|END|now:1746037497972188|
[2025/04/30 18:24:57 975430] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:CONN_IDLE|expire:1746037557975429|now:1746037497975429|interv:60000000|
[2025/04/30 18:24:57 975454] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:PATH_IDLE|expire:1746037557975454|now:1746037497975454|interv:60000000|
[2025/04/30 18:24:57 975464] [debug] |xqc_path_create|path:0|dcid:fc1b275697d5cb1d|scid:2f8c63e443cecdfc71e6305c|create_path_count:1|
[2025/04/30 18:24:57 975472] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:24:57 975481] [debug] |xqc_path_init|path:0|dcid:fc1b275697d5cb1d|scid:2f8c63e443cecdfc71e6305c|state:2|
[2025/04/30 18:24:57 975490] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_create|success|scid:2f8c63e443cecdfc71e6305c|dcid:fc1b275697d5cb1d|conn:000055CC9E87561C|
[2025/04/30 18:24:57 975499] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_server_create|hash odcid conn|odcid:0ad57e92bedebe6d|conn:000055CC9E87561C|
[2025/04/30 18:24:57 975513] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_get_local_transport_params|generate sr_token[1c366d479b85f9b27966360a3321d45c] for cid[0ad57e92bedebe6d]
[2025/04/30 18:24:57 975539] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-2f8c63e443cecdfc71e6305c p-193.167.0.100-54440-fc1b275697d5cb1d|
[2025/04/30 18:24:57 975548] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:1200|state:S_INIT|recv_time:1746037497975411|
[2025/04/30 18:24:57 975680] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:24:57 975687] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:24:57 975694] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:57 975699] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:57 975706] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:24:57 975711] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_frames|frame_type:6|
[2025/04/30 18:24:57 975716] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_check_token|token empty|
[2025/04/30 18:24:57 975723] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_process_crypto_frame|check_token fail|conn:000055CC9E87561C|l-0.0.0.0-443-2f8c63e443cecdfc71e6305c p-193.167.0.100-54440-fc1b275697d5cb1d|
[2025/04/30 18:24:57 975729] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:24:57 975734] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_crypto_frame|level:0|
[2025/04/30 18:24:57 975739] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:24:57 975744] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:24:57 975837] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:24:57 976136] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:24:57 976145] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:24:57 976150] [warn] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:24:57 976383] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:24:57 976395] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:24:57 976400] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:24:57 976404] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:24:57 976408] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:24:57 976412] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_frames|frame_type:0|
[2025/04/30 18:24:57 976416] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_padding_frame|process padding|
[2025/04/30 18:24:57 976423] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:24:57 976428] [debug] |scid:2f8c63e443cecdfc71e6305c|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|
[2025/04/30 18:24:57 976432] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:24:57 976437] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037497975411|dcid:0ad57e92bedebe6d|dcid_seq:0|
[2025/04/30 18:24:57 976442] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:PATH_IDLE|expire:1746037557975411|now:1746037497975411|interv:60000000|
[2025/04/30 18:24:57 976446] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:CONN_IDLE|expire:1746037557975411|now:1746037497975411|interv:60000000|
[2025/04/30 18:24:57 976450] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497976450|
[2025/04/30 18:24:57 976455] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_process_conn|conn:000055CC9E87561C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037497976454|
[2025/04/30 18:24:57 976459] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:24:57 976463] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:24:57 976468] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_crypto_write_streams|
[2025/04/30 18:24:57 976471] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:24:57 976475] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:24:57 976480] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037497976480|
[2025/04/30 18:24:57 976485] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:24:57 976489] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_crypto_write_streams|
[2025/04/30 18:24:57 976493] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:24:57 976497] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037497976497|
[2025/04/30 18:24:57 976502] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037497976502|
[2025/04/30 18:24:57 976506] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746037497976506|
[2025/04/30 18:24:57 976511] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037497976511|
[2025/04/30 18:24:57 976515] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:57 976524] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_gen_ack_frame|largest_recv:0|ack_delay:1113|first_ack_range:0|largest_pkt_recv_time:1746037497975411|
[2025/04/30 18:24:57 976528] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:24:57 976532] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:24:57 976536] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:24:57 976541] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:57 976546] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 976550] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:24:57 976555] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:57 976559] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 976563] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:24:57 976567] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:57 976571] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 976576] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:24:57 976580] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:57 976584] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 976589] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 18:24:57 976593] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:57 976597] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:57 976601] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:24:57 976606] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 976611] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:24:57 976616] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:57 976655] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037497976625|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 976661] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|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|
[2025/04/30 18:24:57 976667] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:24:57 976674] [debug] |scid:2f8c63e443cecdfc71e6305c|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|
[2025/04/30 18:24:57 976681] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:57 976687] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:57 976694] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 976700] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498726625|now:1746037497976673|interv:749952|
[2025/04/30 18:24:57 976706] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:0|expire:1746037498726625|now:1746037497976673|interval:749952|pto_count:0|srtt:250000
[2025/04/30 18:24:57 976714] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:24:57 976721] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:57 976729] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:57 976760] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037497976737|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 976766] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 976773] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:24:57 976779] [debug] |scid:2f8c63e443cecdfc71e6305c|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|
[2025/04/30 18:24:57 976786] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:57 976793] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:24:57 976799] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 976805] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498726625|now:1746037497976779|interv:749846|
[2025/04/30 18:24:57 976812] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:0|expire:1746037498726625|now:1746037497976779|interval:749846|pto_count:0|srtt:250000
[2025/04/30 18:24:57 976818] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:24:57 976824] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:57 976833] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:57 976863] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037497976839|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 976869] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 976876] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:24:57 976883] [debug] |scid:2f8c63e443cecdfc71e6305c|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|
[2025/04/30 18:24:57 976890] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:57 976896] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:24:57 976902] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 976909] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498726625|now:1746037497976883|interv:749742|
[2025/04/30 18:24:57 976914] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:0|expire:1746037498726625|now:1746037497976883|interval:749742|pto_count:0|srtt:250000
[2025/04/30 18:24:57 976919] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:24:57 976923] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:57 976928] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:24:57 976955] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037497976934|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 976960] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 976967] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:24:57 976974] [debug] |scid:2f8c63e443cecdfc71e6305c|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|
[2025/04/30 18:24:57 976981] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:57 977010] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 786|
[2025/04/30 18:24:57 977017] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 977022] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498726625|now:1746037497976973|interv:749652|
[2025/04/30 18:24:57 977027] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:0|expire:1746037498726625|now:1746037497976973|interval:749652|pto_count:0|srtt:250000
[2025/04/30 18:24:57 977035] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1970|
[2025/04/30 18:24:57 977040] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:57 977045] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:24:57 977073] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1970|now:1746037497977051|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 977079] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 977086] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|path:0|inflight:1970|applimit:0|
[2025/04/30 18:24:57 977092] [debug] |scid:2f8c63e443cecdfc71e6305c|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|
[2025/04/30 18:24:57 977099] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:57 977105] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 859|
[2025/04/30 18:24:57 977111] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:57 977118] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498726625|now:1746037497977092|interv:749533|
[2025/04/30 18:24:57 977124] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:0|expire:1746037498726625|now:1746037497977092|interval:749533|pto_count:0|srtt:250000
[2025/04/30 18:24:57 977129] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/04/30 18:24:57 977134] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:24:57 977138] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:57 977164] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2043|now:1746037497977144|stream_id:0|stream_offset:0|
[2025/04/30 18:24:57 977170] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:57 977178] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_next_wakeup_time|wakeup_time:1746037498726625|
[2025/04/30 18:24:57 977184] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_wakeup_queue|next_tick_time:1746037498726625|
[2025/04/30 18:24:57 977191] [debug] |xqc_engine_wakeup_after|wakeup:1746037498266101|now:1746037497977191|diff:288910|
[2025/04/30 18:24:57 977198] [debug] |xqc_engine_main_logic|END|now:1746037497976454|
[2025/04/30 18:24:57 977206] [debug] |xqc_engine_main_logic|BEGIN|now:1746037497977206|
[2025/04/30 18:24:57 977212] [debug] |xqc_engine_wakeup_after|wakeup:1746037498266101|now:1746037497977212|diff:288889|
[2025/04/30 18:24:57 977216] [debug] |xqc_engine_main_logic|END|now:1746037497977206|
[2025/04/30 18:24:58 013426] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037498013424|
[2025/04/30 18:24:58 013449] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:24:58 013468] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:24:58 013481] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:58 013489] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:58 013502] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:24:58 013512] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:58 013521] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_ack_received|conn:000055CC9E87561C|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|
[2025/04/30 18:24:58 013531] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037497976625|is_app_limited:1|send_elapse:0|ack_elapse:36799|ctl_first_sent_time:1746037497976625|lagest_ack_time:1746037498013424|curr_delivered:1184|
[2025/04/30 18:24:58 013540] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_update_sample|sampler_sent_time_update:1746037497976625|
[2025/04/30 18:24:58 013549] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:24:58 013558] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E87561C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36799|ack_delay:0|
[2025/04/30 18:24:58 013566] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2f8c63e443cecdfc71e6305c p-193.167.0.100-54440-fc1b275697d5cb1d |after update rtt|conn:000055CC9E87561C|srtt:36799|rttvar:18399|minrtt:36799|latest_rtt:36799|ack_delay:0|
[2025/04/30 18:24:58 013575] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:24:58 013585] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:58 013592] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|srtt:36799|rtt_var:18399|pto_duration:110395|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:58 013598] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:58 013604] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 859|
[2025/04/30 18:24:58 013609] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:58 013614] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498087446|now:1746037498013591|interv:73855|
[2025/04/30 18:24:58 013620] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037498087446|now:1746037498013591|interval:73855|pto_count:0|srtt:36799
[2025/04/30 18:24:58 013626] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 36799, delivered 1184|rate 32174|lost 0|
[2025/04/30 18:24:58 013632] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:24:58 013637] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32174) in round 1|
[2025/04/30 18:24:58 013643] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_bbr_update_min_rtt|probertt expire|rtt:36799, old_rtt:2147483647|
[2025/04/30 18:24:58 013648] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_bbr_update_min_rtt|minrtt expire|rtt:36799, old_rtt:2147483647|
[2025/04/30 18:24:58 013660] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:24:58 013665] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037497976625|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:24:58 013671] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037497976625|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:24:58 013677] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2f8c63e443cecdfc71e6305c p-193.167.0.100-54440-fc1b275697d5cb1d |bbr on ack|mode:0|pacing_rate:3602583|bw:32174|cwnd:47136|full_bw_reached:0|inflight:859|srtt:36799|latest_rtt:36799|min_rtt:36799|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:24:58 013685] [stats] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-2f8c63e443cecdfc71e6305c p-193.167.0.100-54440-fc1b275697d5cb1d |path:0||cwnd:47136|inflight:859|mode:0|applimit:0|pacing_rate:3602583|bw:32174|srtt:36799|latest_rtt:36799|min_rtt:36799|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:38256|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:24:58 013692] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_frames|frame_type:0|
[2025/04/30 18:24:58 013697] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_padding_frame|process padding|
[2025/04/30 18:24:58 013706] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_addr_validated|Address Validated|conn:000055CC9E87561C|role:1|
[2025/04/30 18:24:58 013712] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:24:58 013718] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746037498013424|dcid:2f8c63e443cecdfc71e6305c|dcid_seq:0|
[2025/04/30 18:24:58 013724] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:PATH_IDLE|expire:1746037558013424|now:1746037498013424|interv:60000000|
[2025/04/30 18:24:58 013730] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:CONN_IDLE|expire:1746037558013424|now:1746037498013424|interv:60000000|
[2025/04/30 18:24:58 013735] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037498726625|pq_index:1|
[2025/04/30 18:24:58 013741] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_active_queue|last_ticked_time:1746037497976454|
[2025/04/30 18:24:58 013747] [debug] |xqc_engine_main_logic|BEGIN|now:1746037498013747|
[2025/04/30 18:24:58 013754] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_process_conn|conn:000055CC9E87561C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037498013752|
[2025/04/30 18:24:58 013762] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_next_wakeup_time|wakeup_time:1746037498087446|
[2025/04/30 18:24:58 013768] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_wakeup_queue|next_tick_time:1746037498087446|
[2025/04/30 18:24:58 013773] [debug] |xqc_engine_wakeup_after|wakeup:1746037498087446|now:1746037498013773|diff:73673|
[2025/04/30 18:24:58 013779] [debug] |xqc_engine_main_logic|END|now:1746037498013752|
[2025/04/30 18:24:58 013786] [debug] |xqc_engine_main_logic|BEGIN|now:1746037498013786|
[2025/04/30 18:24:58 013791] [debug] |xqc_engine_wakeup_after|wakeup:1746037498087446|now:1746037498013791|diff:73655|
[2025/04/30 18:24:58 013797] [debug] |xqc_engine_main_logic|END|now:1746037498013786|
[2025/04/30 18:24:58 014327] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037498014325|
[2025/04/30 18:24:58 014357] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:24:58 014370] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:58 014378] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:58 014389] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:24:58 014398] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:58 014407] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_ack_received|conn:000055CC9E87561C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 18:24:58 014417] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037497976625|is_app_limited:1|send_elapse:112|ack_elapse:37700|ctl_first_sent_time:1746037497976737|lagest_ack_time:1746037498014325|curr_delivered:1345|
[2025/04/30 18:24:58 014426] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_update_sample|sampler_sent_time_update:1746037497976737|
[2025/04/30 18:24:58 014434] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:24:58 014441] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_ack_received|conn:000055CC9E87561C|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:24:58 014450] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037497976625|is_app_limited:1|send_elapse:214|ack_elapse:37700|ctl_first_sent_time:1746037497976839|lagest_ack_time:1746037498014325|curr_delivered:1852|
[2025/04/30 18:24:58 014459] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_update_sample|sampler_sent_time_update:1746037497976839|
[2025/04/30 18:24:58 014465] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:24:58 014472] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E87561C|srtt:36799|rttvar:18399|minrtt:36799|latest_rtt:37486|ack_delay:0|
[2025/04/30 18:24:58 014479] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2f8c63e443cecdfc71e6305c p-193.167.0.100-54440-fc1b275697d5cb1d |after update rtt|conn:000055CC9E87561C|srtt:36885|rttvar:13971|minrtt:36799|latest_rtt:37486|ack_delay:0|
[2025/04/30 18:24:58 014484] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:24:58 014488] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:58 014492] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|srtt:36885|rtt_var:13971|pto_duration:92769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:58 014497] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:58 014501] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 191|
[2025/04/30 18:24:58 014505] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:58 014509] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498069820|now:1746037498014492|interv:55328|
[2025/04/30 18:24:58 014513] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037498069820|now:1746037498014492|interval:55328|pto_count:0|srtt:36885
[2025/04/30 18:24:58 014522] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_generate_sample|sampler: send_elapse 214, ack_elapse 37700, delivered 1852|rate 49124|lost 0|
[2025/04/30 18:24:58 014526] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (49124) in round 1|
[2025/04/30 18:24:58 014531] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_bbr_update_min_rtt|minrtt expire|rtt:36799, old_rtt:36799|
[2025/04/30 18:24:58 014535] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3616|
[2025/04/30 18:24:58 014540] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:668|po_sent_time:1746037497976839|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:24:58 014547] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:668|po_sent_time:1746037497976839|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:24:58 014555] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2f8c63e443cecdfc71e6305c p-193.167.0.100-54440-fc1b275697d5cb1d |bbr on ack|mode:0|pacing_rate:3602583|bw:49124|cwnd:47804|full_bw_reached:0|inflight:191|srtt:36885|latest_rtt:37486|min_rtt:36799|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:24:58 014563] [stats] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2f8c63e443cecdfc71e6305c p-193.167.0.100-54440-fc1b275697d5cb1d |bandwidth change record|bw_before:32174|bw_after:49124|srtt:36885|cwnd:47804|
[2025/04/30 18:24:58 014568] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:24:58 014572] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|srtt:36885|rtt_var:13971|pto_duration:92769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:58 014576] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:58 014580] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 191|
[2025/04/30 18:24:58 014584] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:58 014588] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498069820|now:1746037498014572|interv:55248|
[2025/04/30 18:24:58 014592] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037498069820|now:1746037498014572|interval:55248|pto_count:0|srtt:36885
[2025/04/30 18:24:58 014598] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:24:58 014605] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037498014325|dcid:2f8c63e443cecdfc71e6305c|dcid_seq:0|
[2025/04/30 18:24:58 014613] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:PATH_IDLE|expire:1746037558014325|now:1746037498014325|interv:60000000|
[2025/04/30 18:24:58 014620] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:CONN_IDLE|expire:1746037558014325|now:1746037498014325|interv:60000000|
[2025/04/30 18:24:58 014626] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037498087446|pq_index:0|
[2025/04/30 18:24:58 014633] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_active_queue|last_ticked_time:1746037498013752|
[2025/04/30 18:24:58 014645] [debug] |xqc_engine_main_logic|BEGIN|now:1746037498014645|
[2025/04/30 18:24:58 014652] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_process_conn|conn:000055CC9E87561C|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:1746037498014651|
[2025/04/30 18:24:58 014661] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_next_wakeup_time|wakeup_time:1746037498069820|
[2025/04/30 18:24:58 014667] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_wakeup_queue|next_tick_time:1746037498069820|
[2025/04/30 18:24:58 014673] [debug] |xqc_engine_wakeup_after|wakeup:1746037498069820|now:1746037498014673|diff:55147|
[2025/04/30 18:24:58 014677] [debug] |xqc_engine_main_logic|END|now:1746037498014651|
[2025/04/30 18:24:58 014683] [debug] |xqc_engine_main_logic|BEGIN|now:1746037498014683|
[2025/04/30 18:24:58 014687] [debug] |xqc_engine_wakeup_after|wakeup:1746037498069820|now:1746037498014687|diff:55133|
[2025/04/30 18:24:58 014694] [debug] |xqc_engine_main_logic|END|now:1746037498014683|
[2025/04/30 18:24:58 070775] [debug] |xqc_engine_main_logic|BEGIN|now:1746037498070774|
[2025/04/30 18:24:58 070790] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037498069820|pq_index:0|
[2025/04/30 18:24:58 070796] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_active_queue|last_ticked_time:1746037498014651|
[2025/04/30 18:24:58 070803] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_process_conn|conn:000055CC9E87561C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037498070802|
[2025/04/30 18:24:58 070809] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037498069820|now:1746037498070802|
[2025/04/30 18:24:58 070815] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:24:58 070820] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E87561C|path:0|bytes_in_flight:191|
[2025/04/30 18:24:58 070826] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|srtt:36885|rtt_var:13971|pto_duration:92769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:58 070832] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:58 070838] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 191|
[2025/04/30 18:24:58 070843] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:58 070849] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:24:58 070855] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_send_probe_pkt|conn:000055CC9E87561C|path:0|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:58 070861] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_send_probe_pkt|conn:000055CC9E87561C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:58 070867] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E87561C|pto_count:1
[2025/04/30 18:24:58 070873] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E87561C|path:0|
[2025/04/30 18:24:58 070879] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:58 070884] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037498070802|
[2025/04/30 18:24:58 070896] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:58 070903] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 070909] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 070915] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:58 070921] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:24:58 070971] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:4|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037498070932|stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 070980] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:4|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:58 071005] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:24:58 071014] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|srtt:36885|rtt_var:13971|pto_duration:185538|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:58 071021] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:58 071026] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 118|
[2025/04/30 18:24:58 071031] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:58 071037] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498256470|now:1746037498071014|interv:185456|
[2025/04/30 18:24:58 071042] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037498256470|now:1746037498071014|interval:185456|pto_count:1|srtt:36885
[2025/04/30 18:24:58 071048] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:118|
[2025/04/30 18:24:58 071055] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:58 071061] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:24:58 071094] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:5|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:118|now:1746037498071068|stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 071102] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:5|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:58 071108] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:0|
[2025/04/30 18:24:58 071113] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|srtt:36885|rtt_var:13971|pto_duration:185538|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:58 071119] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:58 071124] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 191|
[2025/04/30 18:24:58 071129] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:58 071140] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498256606|now:1746037498071113|interv:185493|
[2025/04/30 18:24:58 071145] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037498256606|now:1746037498071113|interval:185493|pto_count:1|srtt:36885
[2025/04/30 18:24:58 071151] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:191|
[2025/04/30 18:24:58 071157] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_next_wakeup_time|wakeup_time:1746037498256606|
[2025/04/30 18:24:58 071163] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_wakeup_queue|next_tick_time:1746037498256606|
[2025/04/30 18:24:58 071168] [debug] |xqc_engine_wakeup_after|wakeup:1746037498256606|now:1746037498071168|diff:185438|
[2025/04/30 18:24:58 071174] [debug] |xqc_engine_main_logic|END|now:1746037498070802|
[2025/04/30 18:24:58 257413] [debug] |xqc_engine_main_logic|BEGIN|now:1746037498257413|
[2025/04/30 18:24:58 257432] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037498256606|pq_index:0|
[2025/04/30 18:24:58 257439] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_active_queue|last_ticked_time:1746037498070802|
[2025/04/30 18:24:58 257446] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_process_conn|conn:000055CC9E87561C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037498257444|
[2025/04/30 18:24:58 257453] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037498256606|now:1746037498257444|
[2025/04/30 18:24:58 257458] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:24:58 257464] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E87561C|path:0|bytes_in_flight:191|
[2025/04/30 18:24:58 257470] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|srtt:36885|rtt_var:13971|pto_duration:185538|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:58 257476] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:58 257481] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 191|
[2025/04/30 18:24:58 257487] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:58 257492] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:24:58 257498] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_send_probe_pkt|conn:000055CC9E87561C|path:0|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:58 257505] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_send_probe_pkt|conn:000055CC9E87561C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:58 257511] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E87561C|pto_count:2
[2025/04/30 18:24:58 257517] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|srtt:36885|rtt_var:13971|pto_duration:371076|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:24:58 257523] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:58 257528] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 191|
[2025/04/30 18:24:58 257542] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:58 257547] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498442144|now:1746037498257517|interv:184627|
[2025/04/30 18:24:58 257553] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037498442144|now:1746037498257517|interval:184627|pto_count:2|srtt:36885
[2025/04/30 18:24:58 257561] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 257567] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 257573] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:58 257579] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:24:58 257631] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:6|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:191|now:1746037498257590|stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 257639] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:6|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:24:58 257646] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|path:0|inflight:191|applimit:0|
[2025/04/30 18:24:58 257651] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|srtt:36885|rtt_var:13971|pto_duration:371076|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:24:58 257657] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:58 257663] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 309|
[2025/04/30 18:24:58 257668] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:58 257673] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498628666|now:1746037498257651|interv:371015|
[2025/04/30 18:24:58 257679] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037498628666|now:1746037498257651|interval:371015|pto_count:2|srtt:36885
[2025/04/30 18:24:58 257686] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:309|
[2025/04/30 18:24:58 257692] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:58 257698] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:24:58 257729] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:309|now:1746037498257705|stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 257736] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:24:58 257742] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|path:0|inflight:309|applimit:0|
[2025/04/30 18:24:58 257747] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|srtt:36885|rtt_var:13971|pto_duration:371076|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:24:58 257759] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:58 257764] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 382|
[2025/04/30 18:24:58 257770] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:58 257775] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498628781|now:1746037498257747|interv:371034|
[2025/04/30 18:24:58 257780] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037498628781|now:1746037498257747|interval:371034|pto_count:2|srtt:36885
[2025/04/30 18:24:58 257788] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:382|
[2025/04/30 18:24:58 257797] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_next_wakeup_time|wakeup_time:1746037498628781|
[2025/04/30 18:24:58 257803] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_wakeup_queue|next_tick_time:1746037498628781|
[2025/04/30 18:24:58 257808] [debug] |xqc_engine_wakeup_after|wakeup:1746037498266101|now:1746037498257808|diff:8293|
[2025/04/30 18:24:58 257814] [debug] |xqc_engine_main_logic|END|now:1746037498257444|
[2025/04/30 18:24:58 266917] [debug] |xqc_engine_main_logic|BEGIN|now:1746037498266916|
[2025/04/30 18:24:58 266934] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_remove_wakeup_queue|next_tick_time:1746037498266101|pq_index:0|
[2025/04/30 18:24:58 266941] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_add_active_queue|last_ticked_time:1746037497972068|
[2025/04/30 18:24:58 266949] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_engine_process_conn|conn:000055CC9E8A7E2C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037498266947|
[2025/04/30 18:24:58 266956] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037498266101|now:1746037498266947|
[2025/04/30 18:24:58 266961] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037498266101|now:1746037498266947|
[2025/04/30 18:24:58 266967] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:24:58 266972] [info] |xqc_engine_main_logic|conn:000055CC9E8A7E2C|l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b|conn_state:13|next_tick_time:1746037498266101
[2025/04/30 18:24:58 267012] [report] |scid:235bf49220cc3c1c41a4c8a2|xqc_conn_destroy|000055CC9E8A7E2C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:857631|first_send_delay:859534|conn_persist:1187737|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b|hsk_recv:822787|close_recv:892671|close_send:892833|last_recv:892620|last_send:892833|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,23,8,8,1024,0,17,i32,4,26,39,4,2,891,0,4,30,43,40000,3,892,0,4,38,51,80,0,859,0,4,24,40,14,892,4,17,40000,15,892,4,19,4,13,884,0-2,0-2,0-0,0-0,0-0,0-35,0-7489,0-3874,0-18,0-8,0-3,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:1|snd_pkt:18|spurious_loss:0|detected_loss:6|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:24:58 267031] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:24:58 267041] [stats] |scid:235bf49220cc3c1c41a4c8a2|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037497938631|wrt_delay:177|snd_delay:259|finwrt_delay:177|finsnd_delay:259|finrcv_delay:1|finread_delay:98|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-235bf49220cc3c1c41a4c8a2 p-193.167.0.100-55620-61001e49e47dd25b|path_info:mp is not supported in connection scid:235bf49220cc3c1c41a4c8a2|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:24:58 267086] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:24:58 267099] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:24:58 267108] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:24:58 267115] [debug] |scid:235bf49220cc3c1c41a4c8a2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:24:58 267153] [debug] |xqc_engine_wakeup_after|wakeup:1746037498628781|now:1746037498267153|diff:361628|
[2025/04/30 18:24:58 267163] [debug] |xqc_engine_main_logic|END|now:1746037498266947|
[2025/04/30 18:24:58 305822] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:84|state:S_HANDSHAKE_SENT|recv_time:1746037498305821|
[2025/04/30 18:24:58 305840] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 18:24:58 305849] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:24:58 305856] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:24:58 305865] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 18:24:58 305871] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_frames|frame_type:6|
[2025/04/30 18:24:58 305879] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_crypto_frame|level:2|
[2025/04/30 18:24:58 305885] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:24:58 305891] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:24:58 306035] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:24:58 306046] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:24:58 306051] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037498628781|pq_index:0|
[2025/04/30 18:24:58 306056] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_active_queue|last_ticked_time:1746037498257444|
[2025/04/30 18:24:58 306060] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:58 306064] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:24:58 306069] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:24:58 306073] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|srtt:36885|rtt_var:13971|pto_duration:92769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:58 306078] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:58 306082] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 382|
[2025/04/30 18:24:58 306093] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:58 306097] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498350474|now:1746037498306073|interv:44401|
[2025/04/30 18:24:58 306101] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037498350474|now:1746037498306073|interval:44401|pto_count:0|srtt:36885
[2025/04/30 18:24:58 306106] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:24:58 306112] [debug] |scid:2f8c63e443cecdfc71e6305c|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|
[2025/04/30 18:24:58 306116] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 18:24:58 306121] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:84|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1746037498305821|dcid:2f8c63e443cecdfc71e6305c|dcid_seq:0|
[2025/04/30 18:24:58 306126] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:PATH_IDLE|expire:1746037558305821|now:1746037498305821|interv:60000000|
[2025/04/30 18:24:58 306130] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:CONN_IDLE|expire:1746037558305821|now:1746037498305821|interv:60000000|
[2025/04/30 18:24:58 306134] [debug] |xqc_engine_main_logic|BEGIN|now:1746037498306134|
[2025/04/30 18:24:58 306139] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_process_conn|conn:000055CC9E87561C|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:1746037498306138|
[2025/04/30 18:24:58 306144] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E87561C|
[2025/04/30 18:24:58 306148] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E87561C|
[2025/04/30 18:24:58 306153] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:382|cwnd:47804|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 18:24:58 306158] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:382|cwnd:47804|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:24:58 306162] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:264|cwnd:47804|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 18:24:58 306166] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:191|cwnd:47804|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 18:24:58 306170] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:47804|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/04/30 18:24:58 306175] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47804|pkt_num:7|ptype:2|frames:CRYPTO |
[2025/04/30 18:24:58 306179] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:24:58 306183] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E87561C|path:0|
[2025/04/30 18:24:58 306187] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:58 306192] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_gen_token|expire:1746642298|
[2025/04/30 18:24:58 306199] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_early_data_reject|reject|
[2025/04/30 18:24:58 306203] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:24:58 306208] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_crypto_write_streams|
[2025/04/30 18:24:58 306211] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:24:58 306216] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037498306216|
[2025/04/30 18:24:58 306221] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037498306221|
[2025/04/30 18:24:58 306225] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:24:58 306230] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_gen_ack_frame|largest_recv:5|ack_delay:409|first_ack_range:0|largest_pkt_recv_time:1746037498305821|
[2025/04/30 18:24:58 306234] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 18:24:58 306238] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 18:24:58 306242] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 18:24:58 306247] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:24:58 306256] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:2adf59fb79afb8d1e2cdfa21|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:24:58 306261] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:36885|min_srtt:36885|path_bw:49124|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:58 306266] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:36885|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:58 306271] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 18:24:58 306275] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:36885|min_srtt:36885|path_bw:49124|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:58 306279] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:36885|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:58 306284] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 18:24:58 306288] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:36885|min_srtt:36885|path_bw:49124|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:58 306292] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:36885|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:58 306297] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 18:24:58 306301] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:36885|min_srtt:36885|path_bw:49124|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:58 306305] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:36885|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:58 306312] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 18:24:58 306317] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 306321] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:36885|min_srtt:36885|path_bw:49124|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:58 306325] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:36885|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:58 306329] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 18:24:58 306334] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:24:58 306339] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:58 306375] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037498306346|stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 306381] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:58 306385] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:24:58 306390] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|srtt:36885|rtt_var:13971|pto_duration:92769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:58 306394] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:58 306398] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:58 306402] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:24:58 306406] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498424115|now:1746037498306390|interv:117725|
[2025/04/30 18:24:58 306410] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037498424115|now:1746037498306390|interval:117725|pto_count:0|srtt:36885
[2025/04/30 18:24:58 306415] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:14|
[2025/04/30 18:24:58 306420] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:24:58 306424] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:58 306446] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037498306429|stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 306452] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:58 306456] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:24:58 306464] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|srtt:36885|rtt_var:13971|pto_duration:92769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:58 306468] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:58 306472] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:58 306476] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:24:58 306480] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498424198|now:1746037498306464|interv:117734|
[2025/04/30 18:24:58 306484] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037498424198|now:1746037498306464|interval:117734|pto_count:0|srtt:36885
[2025/04/30 18:24:58 306488] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:38|
[2025/04/30 18:24:58 306493] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:24:58 306497] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:24:58 306519] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037498306502|stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 306524] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:58 306528] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:24:58 306532] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|srtt:36885|rtt_var:13971|pto_duration:92769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:58 306537] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:58 306540] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:58 306544] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:24:58 306548] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498424271|now:1746037498306532|interv:117739|
[2025/04/30 18:24:58 306552] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037498424271|now:1746037498306532|interval:117739|pto_count:0|srtt:36885
[2025/04/30 18:24:58 306556] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:312|
[2025/04/30 18:24:58 306560] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:24:58 306565] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:24:58 306583] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037498306570|stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 306588] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:58 306596] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:24:58 306600] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|srtt:36885|rtt_var:13971|pto_duration:92769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:58 306604] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:58 306608] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:58 306612] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:24:58 306616] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498424339|now:1746037498306600|interv:117739|
[2025/04/30 18:24:58 306620] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037498424339|now:1746037498306600|interval:117739|pto_count:0|srtt:36885
[2025/04/30 18:24:58 306625] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:587|
[2025/04/30 18:24:58 306629] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 18:24:58 306634] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:24:58 306653] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:8|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:587|now:1746037498306639|stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 306659] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:8|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:58 306664] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:24:58 306668] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:24:58 306687] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037498306673|stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 306692] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:58 306696] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:24:58 306700] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|srtt:36885|rtt_var:13971|pto_duration:92769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:58 306704] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:58 306708] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:58 306712] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:24:58 306716] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498424442|now:1746037498306700|interv:117742|
[2025/04/30 18:24:58 306720] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037498424442|now:1746037498306700|interval:117742|pto_count:0|srtt:36885
[2025/04/30 18:24:58 306728] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:632|
[2025/04/30 18:24:58 306732] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_next_wakeup_time|wakeup_time:1746037498424442|
[2025/04/30 18:24:58 306737] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_wakeup_queue|next_tick_time:1746037498424442|
[2025/04/30 18:24:58 306741] [debug] |xqc_engine_wakeup_after|wakeup:1746037498424442|now:1746037498306741|diff:117701|
[2025/04/30 18:24:58 306745] [debug] |xqc_engine_main_logic|END|now:1746037498306138|
[2025/04/30 18:24:58 306751] [debug] |xqc_engine_main_logic|BEGIN|now:1746037498306750|
[2025/04/30 18:24:58 306754] [debug] |xqc_engine_wakeup_after|wakeup:1746037498424442|now:1746037498306754|diff:117688|
[2025/04/30 18:24:58 306758] [debug] |xqc_engine_main_logic|END|now:1746037498306750|
[2025/04/30 18:24:58 338559] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:37|state:ESTABED|recv_time:1746037498338557|
[2025/04/30 18:24:58 338580] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2f8c63e443cecdfc71e6305c|spin_bit:0|
[2025/04/30 18:24:58 338591] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:58 338601] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:58 338612] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:24:58 338619] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:58 338630] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_ack_received|conn:000055CC9E87561C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 18:24:58 338639] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1852|prior_time:1746037498306346|is_app_limited:0|send_elapse:0|ack_elapse:32211|ctl_first_sent_time:1746037498306346|lagest_ack_time:1746037498338557|curr_delivered:1866|
[2025/04/30 18:24:58 338649] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_update_sample|sampler_sent_time_update:1746037498306346|
[2025/04/30 18:24:58 338658] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:24:58 338666] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_ack_received|conn:000055CC9E87561C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:24:58 338675] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1852|prior_time:1746037498306346|is_app_limited:0|send_elapse:0|ack_elapse:32211|ctl_first_sent_time:1746037498306346|lagest_ack_time:1746037498338557|curr_delivered:2141|
[2025/04/30 18:24:58 338685] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_update_sample|sampler_sent_time_update:1746037498306570|
[2025/04/30 18:24:58 338692] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:24:58 338700] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E87561C|srtt:36885|rttvar:13971|minrtt:36799|latest_rtt:31987|ack_delay:0|
[2025/04/30 18:24:58 338707] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2f8c63e443cecdfc71e6305c p-193.167.0.100-54440-fc1b275697d5cb1d |after update rtt|conn:000055CC9E87561C|srtt:36273|rttvar:11703|minrtt:31987|latest_rtt:31987|ack_delay:0|
[2025/04/30 18:24:58 338720] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:24:58 338725] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:58 338730] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037498347236|now:1746037498338730|interval:8506|
[2025/04/30 18:24:58 338736] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498347236|now:1746037498338730|interv:8506|
[2025/04/30 18:24:58 338741] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32211, delivered 289|rate 8972|lost 0|
[2025/04/30 18:24:58 338747] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:24:58 338752] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (8972) in round 2|
[2025/04/30 18:24:58 338757] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_bbr_update_min_rtt|probertt expire|rtt:31987, old_rtt:36799|
[2025/04/30 18:24:58 338762] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31987, old_rtt:36799|
[2025/04/30 18:24:58 338767] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3616|
[2025/04/30 18:24:58 338772] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:289|po_sent_time:1746037498306570|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2141|
[2025/04/30 18:24:58 338778] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:289|po_sent_time:1746037498306570|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2141|
[2025/04/30 18:24:58 338783] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2f8c63e443cecdfc71e6305c p-193.167.0.100-54440-fc1b275697d5cb1d |bbr on ack|mode:0|pacing_rate:3602583|bw:49124|cwnd:48093|full_bw_reached:0|inflight:343|srtt:36273|latest_rtt:31987|min_rtt:31987|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:24:58 338790] [stats] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-2f8c63e443cecdfc71e6305c p-193.167.0.100-54440-fc1b275697d5cb1d |path:0||cwnd:48093|inflight:343|mode:0|applimit:0|pacing_rate:3602583|bw:49124|srtt:36273|latest_rtt:31987|min_rtt:31987|send:14|lost:0|tlp:2|recv:4|recovery:0|slow_start:1|conn_life:363362|acked:289|delivered:2141|is_cwnd_limited:0|
[2025/04/30 18:24:58 338798] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:24:58 338804] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037498338557|dcid:2f8c63e443cecdfc71e6305c|dcid_seq:0|
[2025/04/30 18:24:58 338810] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:PATH_IDLE|expire:1746037618338557|now:1746037498338557|interv:120000000|
[2025/04/30 18:24:58 338815] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:CONN_IDLE|expire:1746037618338557|now:1746037498338557|interv:120000000|
[2025/04/30 18:24:58 338820] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037498424442|pq_index:0|
[2025/04/30 18:24:58 338825] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_active_queue|last_ticked_time:1746037498306138|
[2025/04/30 18:24:58 338830] [debug] |xqc_engine_main_logic|BEGIN|now:1746037498338830|
[2025/04/30 18:24:58 338837] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_process_conn|conn:000055CC9E87561C|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:1746037498338835|
[2025/04/30 18:24:58 338849] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_next_wakeup_time|wakeup_time:1746037498347236|
[2025/04/30 18:24:58 338854] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_wakeup_queue|next_tick_time:1746037498347236|
[2025/04/30 18:24:58 338859] [debug] |xqc_engine_wakeup_after|wakeup:1746037498347236|now:1746037498338859|diff:8377|
[2025/04/30 18:24:58 338865] [debug] |xqc_engine_main_logic|END|now:1746037498338835|
[2025/04/30 18:24:58 338871] [debug] |xqc_engine_main_logic|BEGIN|now:1746037498338871|
[2025/04/30 18:24:58 338876] [debug] |xqc_engine_wakeup_after|wakeup:1746037498347236|now:1746037498338876|diff:8360|
[2025/04/30 18:24:58 338881] [debug] |xqc_engine_main_logic|END|now:1746037498338871|
[2025/04/30 18:24:58 338980] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:51|state:ESTABED|recv_time:1746037498338979|
[2025/04/30 18:24:58 339016] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2f8c63e443cecdfc71e6305c|spin_bit:0|
[2025/04/30 18:24:58 339027] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:24:58 339034] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:24:58 339046] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:24:58 339053] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_frames|frame_type:f|
[2025/04/30 18:24:58 339060] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:24:58 339071] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:24:58 339076] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:24:58 339082] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037498347236|pq_index:0|
[2025/04/30 18:24:58 339090] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_active_queue|last_ticked_time:1746037498338835|
[2025/04/30 18:24:58 339095] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:24:58 339102] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:ACK_01RTT|expire:1746037498363979|now:1746037498338979|interv:25000|
[2025/04/30 18:24:58 339110] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037498338979|max_ack_delay:25000|
[2025/04/30 18:24:58 339117] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:24:58 339122] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:2|frame:STREAM |recv_time:1746037498338979|dcid:2f8c63e443cecdfc71e6305c|dcid_seq:0|
[2025/04/30 18:24:58 339127] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:PATH_IDLE|expire:1746037618338979|now:1746037498338979|interv:120000000|
[2025/04/30 18:24:58 339131] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:CONN_IDLE|expire:1746037618338979|now:1746037498338979|interv:120000000|
[2025/04/30 18:24:58 339137] [debug] |xqc_engine_main_logic|BEGIN|now:1746037498339137|
[2025/04/30 18:24:58 339141] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_process_conn|conn:000055CC9E87561C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037498339141|
[2025/04/30 18:24:58 339152] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E87561C|
[2025/04/30 18:24:58 339189] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:24:58 339194] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_sample_check_app_limited|check_applimit|path:0|inflight:343|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:24:58 339198] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_sample_check_app_limited|path:0|applimit:2484|
[2025/04/30 18:24:58 339206] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E87561C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:24:58 339215] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-2f8c63e443cecdfc71e6305c p-193.167.0.100-54440-fc1b275697d5cb1d|
[2025/04/30 18:24:58 339226] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:36273|min_srtt:36273|path_bw:49124|loss_rate:16.67|path_pto:0|
[2025/04/30 18:24:58 339233] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_can_send|l-0.0.0.0-443-2f8c63e443cecdfc71e6305c p-193.167.0.100-54440-fc1b275697d5cb1d |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:343|cwnd:48093|conn:000055CC9E87561C|stream_id:0|stream_offset:1024|
[2025/04/30 18:24:58 339240] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:36273|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:58 339248] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:24:58 339256] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:24:58 339262] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_can_send|l-0.0.0.0-443-2f8c63e443cecdfc71e6305c p-193.167.0.100-54440-fc1b275697d5cb1d |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:343|cwnd:48093|conn:000055CC9E87561C|stream_id:0|stream_offset:1024|
[2025/04/30 18:24:58 339270] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:58 339277] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:24:58 339326] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:343|now:1746037498339288|stream_id:0|stream_offset:1024|
[2025/04/30 18:24:58 339337] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:58 339343] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|path:0|inflight:343|applimit:2484|
[2025/04/30 18:24:58 339350] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037498347236|now:1746037498339350|interval:7886|
[2025/04/30 18:24:58 339357] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498347236|now:1746037498339350|interv:7886|
[2025/04/30 18:24:58 339370] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48093|inflight:1384|
[2025/04/30 18:24:58 339378] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_next_wakeup_time|wakeup_time:1746037498347236|
[2025/04/30 18:24:58 339384] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_wakeup_queue|next_tick_time:1746037498347236|
[2025/04/30 18:24:58 339391] [debug] |xqc_engine_wakeup_after|wakeup:1746037498347236|now:1746037498339391|diff:7845|
[2025/04/30 18:24:58 339398] [debug] |xqc_engine_main_logic|END|now:1746037498339141|
[2025/04/30 18:24:58 347475] [debug] |xqc_engine_main_logic|BEGIN|now:1746037498347475|
[2025/04/30 18:24:58 347488] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037498347236|pq_index:0|
[2025/04/30 18:24:58 347495] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_active_queue|last_ticked_time:1746037498339141|
[2025/04/30 18:24:58 347501] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_process_conn|conn:000055CC9E87561C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037498347500|
[2025/04/30 18:24:58 347508] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037498347236|now:1746037498347500|
[2025/04/30 18:24:58 347513] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:24:58 347519] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:24:58 347524] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:24:58 347530] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:0|po_sent_time:1746037498306429|lost_send_time:1746037498306693|loss_delay:40807|frame:NEW_TOKEN |repair:64|
[2025/04/30 18:24:58 347536] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:0|po_sent_time:1746037498306502|lost_send_time:1746037498306693|loss_delay:40807|frame:CRYPTO |repair:32|
[2025/04/30 18:24:58 347542] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037498306502u|
[2025/04/30 18:24:58 347548] [stats] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_detect_lost|l-0.0.0.0-443-2f8c63e443cecdfc71e6305c p-193.167.0.100-54440-fc1b275697d5cb1d |lost interval:1746037498347500|lost_count:2|send_count:15|pkt_num:2|po_send_time:1746037498306502|srtt:36273|cwnd:48093|bw:49124|conn_life:372072|now:0|last_lost_time:372072|
[2025/04/30 18:24:58 347555] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:24:58 347560] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|srtt:36273|rtt_var:11703|pto_duration:83085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:58 347566] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:58 347571] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:58 347577] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 18:24:58 347582] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498447373|now:1746037498347560|interv:99813|
[2025/04/30 18:24:58 347587] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037498447373|now:1746037498347560|interval:99813|pto_count:0|srtt:36273
[2025/04/30 18:24:58 347601] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:36273|min_srtt:36273|path_bw:49124|loss_rate:14.29|path_pto:0|
[2025/04/30 18:24:58 347607] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_can_send|l-0.0.0.0-443-2f8c63e443cecdfc71e6305c p-193.167.0.100-54440-fc1b275697d5cb1d |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1086|cwnd:48093|conn:000055CC9E87561C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 347613] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:36273|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:58 347619] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 18:24:58 347625] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:36273|min_srtt:36273|path_bw:49124|loss_rate:14.29|path_pto:0|
[2025/04/30 18:24:58 347631] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_can_send|l-0.0.0.0-443-2f8c63e443cecdfc71e6305c p-193.167.0.100-54440-fc1b275697d5cb1d |path:0|can:1|pkt_sz:274|schedule_bytes:24|inflight:1086|cwnd:48093|conn:000055CC9E87561C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 347637] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:36273|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:58 347643] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:2|
[2025/04/30 18:24:58 347649] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:24:58 347655] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_can_send|l-0.0.0.0-443-2f8c63e443cecdfc71e6305c p-193.167.0.100-54440-fc1b275697d5cb1d |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1086|cwnd:48093|conn:000055CC9E87561C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 347660] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:58 347666] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:24:58 347711] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:6|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1086|now:1746037498347676|stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 347718] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:6|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:24:58 347725] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|path:0|inflight:1086|applimit:2484|
[2025/04/30 18:24:58 347730] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|srtt:36273|rtt_var:11703|pto_duration:83085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:58 347738] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:58 347747] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:58 347756] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 1110|
[2025/04/30 18:24:58 347764] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498455761|now:1746037498347730|interv:108031|
[2025/04/30 18:24:58 347773] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037498455761|now:1746037498347730|interval:108031|pto_count:0|srtt:36273
[2025/04/30 18:24:58 347791] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48093|inflight:1110|
[2025/04/30 18:24:58 347801] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:24:58 347810] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_can_send|l-0.0.0.0-443-2f8c63e443cecdfc71e6305c p-193.167.0.100-54440-fc1b275697d5cb1d |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1110|cwnd:48093|conn:000055CC9E87561C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 347816] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:58 347822] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:24:58 347863] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:7|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1110|now:1746037498347831|stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 347870] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:7|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:24:58 347879] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|path:0|inflight:1110|applimit:2484|
[2025/04/30 18:24:58 347888] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|srtt:36273|rtt_var:11703|pto_duration:83085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:58 347897] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:58 347906] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:58 347915] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 1384|
[2025/04/30 18:24:58 347923] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498455916|now:1746037498347888|interv:108028|
[2025/04/30 18:24:58 347932] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037498455916|now:1746037498347888|interval:108028|pto_count:0|srtt:36273
[2025/04/30 18:24:58 347941] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48093|inflight:1384|
[2025/04/30 18:24:58 347948] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_next_wakeup_time|wakeup_time:1746037498363979|
[2025/04/30 18:24:58 347954] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_wakeup_queue|next_tick_time:1746037498363979|
[2025/04/30 18:24:58 347959] [debug] |xqc_engine_wakeup_after|wakeup:1746037498363979|now:1746037498347959|diff:16020|
[2025/04/30 18:24:58 347965] [debug] |xqc_engine_main_logic|END|now:1746037498347500|
[2025/04/30 18:24:58 358605] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:38|state:ESTABED|recv_time:1746037498358604|
[2025/04/30 18:24:58 358618] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2f8c63e443cecdfc71e6305c|spin_bit:0|
[2025/04/30 18:24:58 358626] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:24:58 358630] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:24:58 358636] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:24:58 358641] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:58 358657] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_ack_received|conn:000055CC9E87561C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:24:58 358664] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:1852|prior_time:1746037498306346|is_app_limited:0|send_elapse:327|ack_elapse:52258|ctl_first_sent_time:1746037498306673|lagest_ack_time:1746037498358604|curr_delivered:2186|
[2025/04/30 18:24:58 358672] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_update_sample|sampler_sent_time_update:1746037498306673|
[2025/04/30 18:24:58 358679] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:24:58 358685] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E87561C|srtt:36273|rttvar:11703|minrtt:31987|latest_rtt:51931|ack_delay:19000|
[2025/04/30 18:24:58 358692] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2f8c63e443cecdfc71e6305c p-193.167.0.100-54440-fc1b275697d5cb1d |after update rtt|conn:000055CC9E87561C|srtt:35855|rttvar:9613|minrtt:31987|latest_rtt:51931|ack_delay:19000|
[2025/04/30 18:24:58 358698] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:24:58 358704] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:24:58 358711] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:58 358717] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037498364924|now:1746037498358717|interval:6207|
[2025/04/30 18:24:58 358724] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498364924|now:1746037498358717|interv:6207|
[2025/04/30 18:24:58 358731] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_generate_sample|sampler: send_elapse 327, ack_elapse 52258, delivered 334|rate 6391|lost 2|
[2025/04/30 18:24:58 358738] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (6391) in round 2|
[2025/04/30 18:24:58 358744] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31987, old_rtt:31987|
[2025/04/30 18:24:58 358751] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3616|
[2025/04/30 18:24:58 358757] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48093|packet_lost:0|acked:45|po_sent_time:1746037498306673|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2141|
[2025/04/30 18:24:58 358764] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48093|packet_lost:0|acked:45|po_sent_time:1746037498306673|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2141|
[2025/04/30 18:24:58 358771] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2f8c63e443cecdfc71e6305c p-193.167.0.100-54440-fc1b275697d5cb1d |bbr on ack|mode:0|pacing_rate:3602583|bw:49124|cwnd:48138|full_bw_reached:0|inflight:1339|srtt:35855|latest_rtt:51931|min_rtt:31987|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:24:58 358779] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:24:58 358787] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746037498358604|dcid:2f8c63e443cecdfc71e6305c|dcid_seq:0|
[2025/04/30 18:24:58 358801] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:PATH_IDLE|expire:1746037618358604|now:1746037498358604|interv:120000000|
[2025/04/30 18:24:58 358807] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:CONN_IDLE|expire:1746037618358604|now:1746037498358604|interv:120000000|
[2025/04/30 18:24:58 358814] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037498363979|pq_index:0|
[2025/04/30 18:24:58 358820] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_active_queue|last_ticked_time:1746037498347500|
[2025/04/30 18:24:58 358826] [debug] |xqc_engine_main_logic|BEGIN|now:1746037498358826|
[2025/04/30 18:24:58 358835] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_process_conn|conn:000055CC9E87561C|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:1746037498358833|
[2025/04/30 18:24:58 358844] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_next_wakeup_time|wakeup_time:1746037498363979|
[2025/04/30 18:24:58 358851] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_wakeup_queue|next_tick_time:1746037498363979|
[2025/04/30 18:24:58 358857] [debug] |xqc_engine_wakeup_after|wakeup:1746037498363979|now:1746037498358857|diff:5122|
[2025/04/30 18:24:58 358864] [debug] |xqc_engine_main_logic|END|now:1746037498358833|
[2025/04/30 18:24:58 358872] [debug] |xqc_engine_main_logic|BEGIN|now:1746037498358872|
[2025/04/30 18:24:58 358878] [debug] |xqc_engine_wakeup_after|wakeup:1746037498363979|now:1746037498358878|diff:5101|
[2025/04/30 18:24:58 358884] [debug] |xqc_engine_main_logic|END|now:1746037498358872|
[2025/04/30 18:24:58 364955] [debug] |xqc_engine_main_logic|BEGIN|now:1746037498364955|
[2025/04/30 18:24:58 364968] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037498363979|pq_index:0|
[2025/04/30 18:24:58 364973] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_active_queue|last_ticked_time:1746037498358833|
[2025/04/30 18:24:58 364978] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_process_conn|conn:000055CC9E87561C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037498364977|
[2025/04/30 18:24:58 364983] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037498363979|now:1746037498364977|
[2025/04/30 18:24:58 365002] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:24:58 365006] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037498363979|now:1746037498364977|
[2025/04/30 18:24:58 365011] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:24:58 365014] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037498364924|now:1746037498364977|
[2025/04/30 18:24:58 365018] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:24:58 365022] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:24:58 365026] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:24:58 365030] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:24:58 365034] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:24:58 365038] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:24:58 365049] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|srtt:35855|rtt_var:9613|pto_duration:74307|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:58 365054] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:58 365058] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:58 365062] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 1339|
[2025/04/30 18:24:58 365066] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037498447138|now:1746037498365048|interv:82090|
[2025/04/30 18:24:58 365070] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037498447138|now:1746037498365048|interval:82090|pto_count:0|srtt:35855
[2025/04/30 18:24:58 365076] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_gen_ack_frame|largest_recv:3|ack_delay:26097|first_ack_range:2|largest_pkt_recv_time:1746037498338979|
[2025/04/30 18:24:58 365080] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_gen_ack_frame|high:3|low:1|pkt_pns:2|
[2025/04/30 18:24:58 365084] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:3|
[2025/04/30 18:24:58 365089] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:24:58 365093] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 365098] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:24:58 365103] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:24:58 365140] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1339|now:1746037498365111|stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 365146] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:58 365151] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_next_wakeup_time|wakeup_time:1746037498447138|
[2025/04/30 18:24:58 365156] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_wakeup_queue|next_tick_time:1746037498447138|
[2025/04/30 18:24:58 365160] [debug] |xqc_engine_wakeup_after|wakeup:1746037498447138|now:1746037498365159|diff:81979|
[2025/04/30 18:24:58 365164] [debug] |xqc_engine_main_logic|END|now:1746037498364977|
[2025/04/30 18:24:58 371967] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:41|state:ESTABED|recv_time:1746037498371965|
[2025/04/30 18:24:58 371981] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2f8c63e443cecdfc71e6305c|spin_bit:0|
[2025/04/30 18:24:58 372012] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:24:58 372020] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:24:58 372031] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:24:58 372040] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_frames|frame_type:1c|
[2025/04/30 18:24:58 372049] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:CONN_DRAINING|expire:1746037498669970|now:1746037498372049|interv:297921|
[2025/04/30 18:24:58 372058] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_queue_drop_packets|sndq_packets_used:5|sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:24:58 372077] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1339|
[2025/04/30 18:24:58 372085] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:24:58 372094] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:24:58 372101] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:24:58 372110] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:58 372120] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:24:58 372133] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:24:58 372141] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_frames|draining state, skip|
[2025/04/30 18:24:58 372149] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:24:58 372158] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746037498371965|dcid:2f8c63e443cecdfc71e6305c|dcid_seq:0|
[2025/04/30 18:24:58 372167] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:PATH_IDLE|expire:1746037618371965|now:1746037498371965|interv:120000000|
[2025/04/30 18:24:58 372173] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:CONN_IDLE|expire:1746037618371965|now:1746037498371965|interv:120000000|
[2025/04/30 18:24:58 372178] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037498447138|pq_index:0|
[2025/04/30 18:24:58 372183] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_active_queue|last_ticked_time:1746037498364977|
[2025/04/30 18:24:58 372188] [debug] |xqc_engine_main_logic|BEGIN|now:1746037498372188|
[2025/04/30 18:24:58 372194] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_process_conn|conn:000055CC9E87561C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037498372193|
[2025/04/30 18:24:58 372202] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:35855|min_srtt:35855|path_bw:49124|loss_rate:33.33|path_pto:0|
[2025/04/30 18:24:58 372207] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:35855|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:58 372213] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 18:24:58 372219] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:24:58 372225] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:24:58 372266] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:9|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037498372233|stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 372274] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:9|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:24:58 372286] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_next_wakeup_time|wakeup_time:1746037498669970|
[2025/04/30 18:24:58 372292] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_wakeup_queue|next_tick_time:1746037498669970|
[2025/04/30 18:24:58 372297] [debug] |xqc_engine_wakeup_after|wakeup:1746037498669970|now:1746037498372296|diff:297674|
[2025/04/30 18:24:58 372302] [debug] |xqc_engine_main_logic|END|now:1746037498372193|
[2025/04/30 18:24:58 372309] [debug] |xqc_engine_main_logic|BEGIN|now:1746037498372308|
[2025/04/30 18:24:58 372313] [debug] |xqc_engine_wakeup_after|wakeup:1746037498669970|now:1746037498372313|diff:297657|
[2025/04/30 18:24:58 372318] [debug] |xqc_engine_main_logic|END|now:1746037498372308|
[2025/04/30 18:24:58 378697] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:41|state:DRAINING|recv_time:1746037498378696|
[2025/04/30 18:24:58 378713] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2f8c63e443cecdfc71e6305c|spin_bit:0|
[2025/04/30 18:24:58 378725] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:24:58 378733] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:24:58 378744] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:24:58 378752] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_frames|draining state, skip|
[2025/04/30 18:24:58 378759] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:24:58 378767] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:5|frame:|recv_time:1746037498378696|dcid:2f8c63e443cecdfc71e6305c|dcid_seq:0|
[2025/04/30 18:24:58 378777] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:PATH_IDLE|expire:1746037618378696|now:1746037498378696|interv:120000000|
[2025/04/30 18:24:58 378785] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:CONN_IDLE|expire:1746037618378696|now:1746037498378696|interv:120000000|
[2025/04/30 18:24:58 378794] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037498669970|pq_index:0|
[2025/04/30 18:24:58 378802] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_active_queue|last_ticked_time:1746037498372193|
[2025/04/30 18:24:58 378812] [debug] |xqc_engine_main_logic|BEGIN|now:1746037498378811|
[2025/04/30 18:24:58 378821] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_process_conn|conn:000055CC9E87561C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037498378819|
[2025/04/30 18:24:58 378831] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_next_wakeup_time|wakeup_time:1746037498669970|
[2025/04/30 18:24:58 378840] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_wakeup_queue|next_tick_time:1746037498669970|
[2025/04/30 18:24:58 378848] [debug] |xqc_engine_wakeup_after|wakeup:1746037498669970|now:1746037498378848|diff:291122|
[2025/04/30 18:24:58 378856] [debug] |xqc_engine_main_logic|END|now:1746037498378819|
[2025/04/30 18:24:58 379067] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:41|state:DRAINING|recv_time:1746037498379066|
[2025/04/30 18:24:58 379075] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2f8c63e443cecdfc71e6305c|spin_bit:0|
[2025/04/30 18:24:58 379085] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:24:58 379094] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:24:58 379102] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 18:24:58 379116] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_process_frames|draining state, skip|
[2025/04/30 18:24:58 379123] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 18:24:58 379130] [info] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:6|frame:|recv_time:1746037498379066|dcid:2f8c63e443cecdfc71e6305c|dcid_seq:0|
[2025/04/30 18:24:58 379138] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:PATH_IDLE|expire:1746037618379066|now:1746037498379066|interv:120000000|
[2025/04/30 18:24:58 379144] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_set|type:CONN_IDLE|expire:1746037618379066|now:1746037498379066|interv:120000000|
[2025/04/30 18:24:58 379150] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037498669970|pq_index:0|
[2025/04/30 18:24:58 379157] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_active_queue|last_ticked_time:1746037498378819|
[2025/04/30 18:24:58 379165] [debug] |xqc_engine_main_logic|BEGIN|now:1746037498379165|
[2025/04/30 18:24:58 379173] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_process_conn|conn:000055CC9E87561C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037498379171|
[2025/04/30 18:24:58 379181] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_next_wakeup_time|wakeup_time:1746037498669970|
[2025/04/30 18:24:58 379188] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_wakeup_queue|next_tick_time:1746037498669970|
[2025/04/30 18:24:58 379193] [debug] |xqc_engine_wakeup_after|wakeup:1746037498669970|now:1746037498379193|diff:290777|
[2025/04/30 18:24:58 379198] [debug] |xqc_engine_main_logic|END|now:1746037498379171|
[2025/04/30 18:24:58 575441] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:CONN_IDLE|expire:1746037558575439|now:1746037498575439|interv:60000000|
[2025/04/30 18:24:58 575463] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:PATH_IDLE|expire:1746037558575463|now:1746037498575463|interv:60000000|
[2025/04/30 18:24:58 575473] [debug] |xqc_path_create|path:0|dcid:cf069347943c9c40|scid:085b505852b963cf06b7013b|create_path_count:1|
[2025/04/30 18:24:58 575483] [debug] |scid:085b505852b963cf06b7013b|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:24:58 575492] [debug] |xqc_path_init|path:0|dcid:cf069347943c9c40|scid:085b505852b963cf06b7013b|state:2|
[2025/04/30 18:24:58 575501] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_create|success|scid:085b505852b963cf06b7013b|dcid:cf069347943c9c40|conn:000055CC9E8B077C|
[2025/04/30 18:24:58 575510] [info] |scid:085b505852b963cf06b7013b|xqc_conn_server_create|hash odcid conn|odcid:bd489033cd06355c|conn:000055CC9E8B077C|
[2025/04/30 18:24:58 575524] [info] |scid:085b505852b963cf06b7013b|xqc_conn_get_local_transport_params|generate sr_token[41ae9e47abb56a523209aba05eaae2fc] for cid[bd489033cd06355c]
[2025/04/30 18:24:58 575551] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40|
[2025/04/30 18:24:58 575560] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B077C|size:1200|state:S_INIT|recv_time:1746037498575418|
[2025/04/30 18:24:58 575706] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:24:58 575714] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:24:58 575721] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:58 575726] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:58 575734] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:24:58 575747] [debug] |scid:085b505852b963cf06b7013b|xqc_process_frames|frame_type:6|
[2025/04/30 18:24:58 575752] [info] |scid:085b505852b963cf06b7013b|xqc_conn_check_token|token empty|
[2025/04/30 18:24:58 575759] [info] |scid:085b505852b963cf06b7013b|xqc_process_crypto_frame|check_token fail|conn:000055CC9E8B077C|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40|
[2025/04/30 18:24:58 575765] [debug] |scid:085b505852b963cf06b7013b|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:24:58 575771] [debug] |scid:085b505852b963cf06b7013b|xqc_process_crypto_frame|level:0|
[2025/04/30 18:24:58 575776] [debug] |scid:085b505852b963cf06b7013b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:24:58 575781] [debug] |scid:085b505852b963cf06b7013b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:24:58 575876] [info] |scid:085b505852b963cf06b7013b|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:24:58 576176] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:24:58 576185] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:24:58 576190] [warn] |scid:085b505852b963cf06b7013b|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:24:58 576435] [debug] |scid:085b505852b963cf06b7013b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:24:58 576442] [debug] |scid:085b505852b963cf06b7013b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:24:58 576448] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:24:58 576453] [debug] |scid:085b505852b963cf06b7013b|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:24:58 576459] [debug] |scid:085b505852b963cf06b7013b|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:24:58 576464] [debug] |scid:085b505852b963cf06b7013b|xqc_process_frames|frame_type:0|
[2025/04/30 18:24:58 576470] [debug] |scid:085b505852b963cf06b7013b|xqc_process_padding_frame|process padding|
[2025/04/30 18:24:58 576478] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:24:58 576483] [debug] |scid:085b505852b963cf06b7013b|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|
[2025/04/30 18:24:58 576487] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:24:58 576492] [info] |scid:085b505852b963cf06b7013b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B077C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746037498575418|dcid:bd489033cd06355c|dcid_seq:0|
[2025/04/30 18:24:58 576498] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:PATH_IDLE|expire:1746037558575418|now:1746037498575418|interv:60000000|
[2025/04/30 18:24:58 576502] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:CONN_IDLE|expire:1746037558575418|now:1746037498575418|interv:60000000|
[2025/04/30 18:24:58 576506] [debug] |xqc_engine_main_logic|BEGIN|now:1746037498576506|
[2025/04/30 18:24:58 576511] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_process_conn|conn:000055CC9E8B077C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037498576510|
[2025/04/30 18:24:58 576516] [info] |scid:085b505852b963cf06b7013b|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:24:58 576520] [debug] |scid:085b505852b963cf06b7013b|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:24:58 576524] [debug] |scid:085b505852b963cf06b7013b|xqc_process_crypto_write_streams|
[2025/04/30 18:24:58 576528] [debug] |scid:085b505852b963cf06b7013b|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:24:58 576537] [debug] |scid:085b505852b963cf06b7013b|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:24:58 576543] [info] |scid:085b505852b963cf06b7013b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037498576543|
[2025/04/30 18:24:58 576548] [debug] |scid:085b505852b963cf06b7013b|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:24:58 576552] [debug] |scid:085b505852b963cf06b7013b|xqc_process_crypto_write_streams|
[2025/04/30 18:24:58 576556] [debug] |scid:085b505852b963cf06b7013b|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:24:58 576560] [info] |scid:085b505852b963cf06b7013b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037498576560|
[2025/04/30 18:24:58 576565] [info] |scid:085b505852b963cf06b7013b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037498576565|
[2025/04/30 18:24:58 576570] [info] |scid:085b505852b963cf06b7013b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746037498576570|
[2025/04/30 18:24:58 576575] [info] |scid:085b505852b963cf06b7013b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037498576575|
[2025/04/30 18:24:58 576579] [debug] |scid:085b505852b963cf06b7013b|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:58 576584] [debug] |scid:085b505852b963cf06b7013b|xqc_gen_ack_frame|largest_recv:1|ack_delay:1166|first_ack_range:0|largest_pkt_recv_time:1746037498575418|
[2025/04/30 18:24:58 576589] [debug] |scid:085b505852b963cf06b7013b|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 18:24:58 576593] [debug] |scid:085b505852b963cf06b7013b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:24:58 576597] [debug] |scid:085b505852b963cf06b7013b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:24:58 576602] [debug] |scid:085b505852b963cf06b7013b|xqc_path_get_perf_class|conn:000055CC9E8B077C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:58 576607] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B077C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:58 576612] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:24:58 576617] [debug] |scid:085b505852b963cf06b7013b|xqc_path_get_perf_class|conn:000055CC9E8B077C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:58 576622] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B077C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:58 576626] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:24:58 576630] [debug] |scid:085b505852b963cf06b7013b|xqc_path_get_perf_class|conn:000055CC9E8B077C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:58 576634] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B077C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:58 576639] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:24:58 576643] [debug] |scid:085b505852b963cf06b7013b|xqc_path_get_perf_class|conn:000055CC9E8B077C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:58 576650] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B077C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:58 576654] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 18:24:58 576658] [debug] |scid:085b505852b963cf06b7013b|xqc_path_get_perf_class|conn:000055CC9E8B077C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:58 576663] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B077C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:58 576667] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:24:58 576671] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 576676] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:24:58 576681] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:58 576724] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037498576688|stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 576734] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|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|
[2025/04/30 18:24:58 576741] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:24:58 576748] [debug] |scid:085b505852b963cf06b7013b|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|
[2025/04/30 18:24:58 576755] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:58 576761] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:58 576765] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:58 576769] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037499326688|now:1746037498576747|interv:749941|
[2025/04/30 18:24:58 576773] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:0|expire:1746037499326688|now:1746037498576747|interval:749941|pto_count:0|srtt:250000
[2025/04/30 18:24:58 576778] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:24:58 576783] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:58 576788] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:58 576818] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037498576794|stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 576828] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:58 576841] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:24:58 576847] [debug] |scid:085b505852b963cf06b7013b|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|
[2025/04/30 18:24:58 576852] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:58 576856] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:24:58 576860] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:58 576864] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037499326688|now:1746037498576847|interv:749841|
[2025/04/30 18:24:58 576868] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:0|expire:1746037499326688|now:1746037498576847|interval:749841|pto_count:0|srtt:250000
[2025/04/30 18:24:58 576873] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:24:58 576877] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:58 576882] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:58 576912] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037498576888|stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 576922] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:58 576929] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:24:58 576935] [debug] |scid:085b505852b963cf06b7013b|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|
[2025/04/30 18:24:58 576941] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:58 576945] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:24:58 576949] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:58 576953] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037499326688|now:1746037498576935|interv:749753|
[2025/04/30 18:24:58 576957] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:0|expire:1746037499326688|now:1746037498576935|interval:749753|pto_count:0|srtt:250000
[2025/04/30 18:24:58 576962] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:24:58 576966] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:58 576970] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:24:58 577010] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037498576976|stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 577029] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:58 577037] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:24:58 577042] [debug] |scid:085b505852b963cf06b7013b|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|
[2025/04/30 18:24:58 577046] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:58 577050] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 784|
[2025/04/30 18:24:58 577054] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:58 577058] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037499326688|now:1746037498577042|interv:749646|
[2025/04/30 18:24:58 577062] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:0|expire:1746037499326688|now:1746037498577042|interval:749646|pto_count:0|srtt:250000
[2025/04/30 18:24:58 577066] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1968|
[2025/04/30 18:24:58 577071] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:58 577075] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:24:58 577104] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1968|now:1746037498577081|stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 577113] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:58 577120] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|path:0|inflight:1968|applimit:0|
[2025/04/30 18:24:58 577127] [debug] |scid:085b505852b963cf06b7013b|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|
[2025/04/30 18:24:58 577133] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:58 577137] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:58 577141] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:58 577145] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037499326688|now:1746037498577126|interv:749562|
[2025/04/30 18:24:58 577149] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:0|expire:1746037499326688|now:1746037498577126|interval:749562|pto_count:0|srtt:250000
[2025/04/30 18:24:58 577153] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2041|
[2025/04/30 18:24:58 577158] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:24:58 577166] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:58 577194] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2041|now:1746037498577172|stream_id:0|stream_offset:0|
[2025/04/30 18:24:58 577203] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:58 577211] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_next_wakeup_time|wakeup_time:1746037499326688|
[2025/04/30 18:24:58 577218] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_wakeup_queue|next_tick_time:1746037499326688|
[2025/04/30 18:24:58 577224] [debug] |xqc_engine_wakeup_after|wakeup:1746037498669970|now:1746037498577224|diff:92746|
[2025/04/30 18:24:58 577229] [debug] |xqc_engine_main_logic|END|now:1746037498576510|
[2025/04/30 18:24:58 577234] [debug] |xqc_engine_main_logic|BEGIN|now:1746037498577234|
[2025/04/30 18:24:58 577238] [debug] |xqc_engine_wakeup_after|wakeup:1746037498669970|now:1746037498577238|diff:92732|
[2025/04/30 18:24:58 577242] [debug] |xqc_engine_main_logic|END|now:1746037498577234|
[2025/04/30 18:24:58 670383] [debug] |xqc_engine_main_logic|BEGIN|now:1746037498670383|
[2025/04/30 18:24:58 670400] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037498669970|pq_index:0|
[2025/04/30 18:24:58 670407] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_add_active_queue|last_ticked_time:1746037498379171|
[2025/04/30 18:24:58 670414] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_engine_process_conn|conn:000055CC9E87561C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037498670412|
[2025/04/30 18:24:58 670420] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037498669970|now:1746037498670412|
[2025/04/30 18:24:58 670426] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037498669970|now:1746037498670412|
[2025/04/30 18:24:58 670431] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:24:58 670437] [info] |xqc_engine_main_logic|conn:000055CC9E87561C|l-0.0.0.0-443-2f8c63e443cecdfc71e6305c p-193.167.0.100-54440-fc1b275697d5cb1d|conn_state:13|next_tick_time:1746037498669970
[2025/04/30 18:24:58 670451] [report] |scid:2f8c63e443cecdfc71e6305c|xqc_conn_destroy|000055CC9E87561C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:330623|first_send_delay:363776|conn_persist:695023|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-2f8c63e443cecdfc71e6305c p-193.167.0.100-54440-fc1b275697d5cb1d|hsk_recv:38897|close_recv:396621|close_send:396805|last_recv:403638|last_send:396805|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,21,10,10,1024,0,17,i32,4,28,41,0,6,403,0,4,28,41,40000,4,396,0,4,28,41,0,5,403,0,4,274,20,7,372,4,19,4,8,389,4,17,40000,9,396,0-2,0-2,0-0,0-0,0-0,0-35,0-4848,0-2784,0-17,0-10,0-2,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:2|snd_pkt:17|spurious_loss:0|detected_loss:4|max_pto:2|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:24:58 670462] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:24:58 670471] [stats] |scid:2f8c63e443cecdfc71e6305c|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037498339069|wrt_delay:135|snd_delay:219|finwrt_delay:135|finsnd_delay:219|finrcv_delay:1|finread_delay:87|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-2f8c63e443cecdfc71e6305c p-193.167.0.100-54440-fc1b275697d5cb1d|path_info:mp is not supported in connection scid:2f8c63e443cecdfc71e6305c|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:24:58 670525] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:24:58 670537] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:24:58 670546] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:24:58 670553] [debug] |scid:2f8c63e443cecdfc71e6305c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:24:58 670585] [debug] |xqc_engine_wakeup_after|wakeup:1746037499326688|now:1746037498670584|diff:656104|
[2025/04/30 18:24:58 670594] [debug] |xqc_engine_main_logic|END|now:1746037498670412|
[2025/04/30 18:24:59 223953] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B077C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746037499223949|
[2025/04/30 18:24:59 223985] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:24:59 224016] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 18:24:59 224033] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:24:59 224041] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:24:59 224056] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/04/30 18:24:59 224063] [debug] |scid:085b505852b963cf06b7013b|xqc_process_frames|frame_type:6|
[2025/04/30 18:24:59 224071] [info] |scid:085b505852b963cf06b7013b|xqc_conn_check_token|token empty|
[2025/04/30 18:24:59 224079] [info] |scid:085b505852b963cf06b7013b|xqc_process_crypto_frame|check_token fail|conn:000055CC9E8B077C|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40|
[2025/04/30 18:24:59 224090] [debug] |scid:085b505852b963cf06b7013b|xqc_process_crypto_frame|level:0|
[2025/04/30 18:24:59 224097] [debug] |scid:085b505852b963cf06b7013b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:24:59 224104] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037499326688|pq_index:0|
[2025/04/30 18:24:59 224114] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_active_queue|last_ticked_time:1746037498576510|
[2025/04/30 18:24:59 224122] [debug] |scid:085b505852b963cf06b7013b|xqc_process_frames|frame_type:0|
[2025/04/30 18:24:59 224129] [debug] |scid:085b505852b963cf06b7013b|xqc_process_padding_frame|process padding|
[2025/04/30 18:24:59 224141] [info] |scid:085b505852b963cf06b7013b|xqc_conn_addr_validated|Address Validated|conn:000055CC9E8B077C|role:1|
[2025/04/30 18:24:59 224151] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:24:59 224161] [debug] |scid:085b505852b963cf06b7013b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:24:59 224170] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/04/30 18:24:59 224178] [info] |scid:085b505852b963cf06b7013b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B077C|path:0|size:1200|pkt_type:INIT|pkt_num:5|frame:PADDING CRYPTO |recv_time:1746037499223949|dcid:085b505852b963cf06b7013b|dcid_seq:0|
[2025/04/30 18:24:59 224197] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:PATH_IDLE|expire:1746037559223949|now:1746037499223949|interv:60000000|
[2025/04/30 18:24:59 224203] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:CONN_IDLE|expire:1746037559223949|now:1746037499223949|interv:60000000|
[2025/04/30 18:24:59 224208] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499224208|
[2025/04/30 18:24:59 224215] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_process_conn|conn:000055CC9E8B077C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037499224214|
[2025/04/30 18:24:59 224221] [debug] |scid:085b505852b963cf06b7013b|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:59 224231] [debug] |scid:085b505852b963cf06b7013b|xqc_gen_ack_frame|largest_recv:5|ack_delay:281|first_ack_range:0|largest_pkt_recv_time:1746037499223949|
[2025/04/30 18:24:59 224236] [debug] |scid:085b505852b963cf06b7013b|xqc_gen_ack_frame|high:5|low:5|pkt_pns:0|
[2025/04/30 18:24:59 224241] [debug] |scid:085b505852b963cf06b7013b|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 18:24:59 224246] [debug] |scid:085b505852b963cf06b7013b|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 18:24:59 224252] [debug] |scid:085b505852b963cf06b7013b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:24:59 224258] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 224266] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 18:24:59 224274] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:24:59 224323] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:2|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2041|now:1746037499224283|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 224336] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:59 224347] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_next_wakeup_time|wakeup_time:1746037499326688|
[2025/04/30 18:24:59 224355] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_wakeup_queue|next_tick_time:1746037499326688|
[2025/04/30 18:24:59 224363] [debug] |xqc_engine_wakeup_after|wakeup:1746037499326688|now:1746037499224362|diff:102326|
[2025/04/30 18:24:59 224369] [debug] |xqc_engine_main_logic|END|now:1746037499224214|
[2025/04/30 18:24:59 224376] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499224376|
[2025/04/30 18:24:59 224381] [debug] |xqc_engine_wakeup_after|wakeup:1746037499326688|now:1746037499224380|diff:102308|
[2025/04/30 18:24:59 224385] [debug] |xqc_engine_main_logic|END|now:1746037499224376|
[2025/04/30 18:24:59 224869] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B077C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746037499224868|
[2025/04/30 18:24:59 224881] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:24:59 224887] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 18:24:59 224895] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:24:59 224901] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:24:59 224910] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:6|
[2025/04/30 18:24:59 224916] [debug] |scid:085b505852b963cf06b7013b|xqc_process_frames|frame_type:6|
[2025/04/30 18:24:59 224920] [info] |scid:085b505852b963cf06b7013b|xqc_conn_check_token|token empty|
[2025/04/30 18:24:59 224932] [info] |scid:085b505852b963cf06b7013b|xqc_process_crypto_frame|check_token fail|conn:000055CC9E8B077C|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40|
[2025/04/30 18:24:59 224939] [debug] |scid:085b505852b963cf06b7013b|xqc_process_crypto_frame|level:0|
[2025/04/30 18:24:59 224945] [debug] |scid:085b505852b963cf06b7013b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:24:59 224951] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037499326688|pq_index:0|
[2025/04/30 18:24:59 224958] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_active_queue|last_ticked_time:1746037499224214|
[2025/04/30 18:24:59 224963] [debug] |scid:085b505852b963cf06b7013b|xqc_process_frames|frame_type:0|
[2025/04/30 18:24:59 224970] [debug] |scid:085b505852b963cf06b7013b|xqc_process_padding_frame|process padding|
[2025/04/30 18:24:59 224979] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:24:59 225006] [debug] |scid:085b505852b963cf06b7013b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:24:59 225017] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:0|
[2025/04/30 18:24:59 225024] [info] |scid:085b505852b963cf06b7013b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B077C|path:0|size:1200|pkt_type:INIT|pkt_num:6|frame:PADDING CRYPTO |recv_time:1746037499224868|dcid:085b505852b963cf06b7013b|dcid_seq:0|
[2025/04/30 18:24:59 225032] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:PATH_IDLE|expire:1746037559224868|now:1746037499224868|interv:60000000|
[2025/04/30 18:24:59 225036] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:CONN_IDLE|expire:1746037559224868|now:1746037499224868|interv:60000000|
[2025/04/30 18:24:59 225040] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499225040|
[2025/04/30 18:24:59 225044] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_process_conn|conn:000055CC9E8B077C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037499225044|
[2025/04/30 18:24:59 225049] [debug] |scid:085b505852b963cf06b7013b|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:59 225055] [debug] |scid:085b505852b963cf06b7013b|xqc_gen_ack_frame|largest_recv:6|ack_delay:187|first_ack_range:1|largest_pkt_recv_time:1746037499224868|
[2025/04/30 18:24:59 225059] [debug] |scid:085b505852b963cf06b7013b|xqc_gen_ack_frame|high:6|low:5|pkt_pns:0|
[2025/04/30 18:24:59 225063] [debug] |scid:085b505852b963cf06b7013b|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 18:24:59 225067] [debug] |scid:085b505852b963cf06b7013b|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 18:24:59 225071] [debug] |scid:085b505852b963cf06b7013b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:24:59 225075] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 225080] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 18:24:59 225085] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:24:59 225120] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:3|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2041|now:1746037499225092|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 225126] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|path:0|pkt_num:3|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:59 225137] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_next_wakeup_time|wakeup_time:1746037499326688|
[2025/04/30 18:24:59 225141] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_wakeup_queue|next_tick_time:1746037499326688|
[2025/04/30 18:24:59 225145] [debug] |xqc_engine_wakeup_after|wakeup:1746037499326688|now:1746037499225145|diff:101543|
[2025/04/30 18:24:59 225149] [debug] |xqc_engine_main_logic|END|now:1746037499225044|
[2025/04/30 18:24:59 225155] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499225155|
[2025/04/30 18:24:59 225159] [debug] |xqc_engine_wakeup_after|wakeup:1746037499326688|now:1746037499225158|diff:101530|
[2025/04/30 18:24:59 225162] [debug] |xqc_engine_main_logic|END|now:1746037499225155|
[2025/04/30 18:24:59 261436] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B077C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746037499261432|
[2025/04/30 18:24:59 261463] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:24:59 261472] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 18:24:59 261486] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 18:24:59 261494] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 18:24:59 261509] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:7|
[2025/04/30 18:24:59 261517] [debug] |scid:085b505852b963cf06b7013b|xqc_process_frames|frame_type:6|
[2025/04/30 18:24:59 261525] [info] |scid:085b505852b963cf06b7013b|xqc_conn_check_token|token empty|
[2025/04/30 18:24:59 261533] [info] |scid:085b505852b963cf06b7013b|xqc_process_crypto_frame|check_token fail|conn:000055CC9E8B077C|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40|
[2025/04/30 18:24:59 261543] [debug] |scid:085b505852b963cf06b7013b|xqc_process_crypto_frame|level:0|
[2025/04/30 18:24:59 261551] [debug] |scid:085b505852b963cf06b7013b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:24:59 261560] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037499326688|pq_index:0|
[2025/04/30 18:24:59 261567] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_active_queue|last_ticked_time:1746037499225044|
[2025/04/30 18:24:59 261573] [debug] |scid:085b505852b963cf06b7013b|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:59 261579] [debug] |scid:085b505852b963cf06b7013b|xqc_process_frames|frame_type:0|
[2025/04/30 18:24:59 261584] [debug] |scid:085b505852b963cf06b7013b|xqc_process_padding_frame|process padding|
[2025/04/30 18:24:59 261592] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:24:59 261600] [debug] |scid:085b505852b963cf06b7013b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:24:59 261606] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:0|
[2025/04/30 18:24:59 261612] [info] |scid:085b505852b963cf06b7013b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B077C|path:0|size:1200|pkt_type:INIT|pkt_num:7|frame:PADDING ACK CRYPTO |recv_time:1746037499261432|dcid:085b505852b963cf06b7013b|dcid_seq:0|
[2025/04/30 18:24:59 261619] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:PATH_IDLE|expire:1746037559261432|now:1746037499261432|interv:60000000|
[2025/04/30 18:24:59 261624] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:CONN_IDLE|expire:1746037559261432|now:1746037499261432|interv:60000000|
[2025/04/30 18:24:59 261630] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499261630|
[2025/04/30 18:24:59 261636] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_process_conn|conn:000055CC9E8B077C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037499261635|
[2025/04/30 18:24:59 261654] [debug] |scid:085b505852b963cf06b7013b|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:59 261663] [debug] |scid:085b505852b963cf06b7013b|xqc_gen_ack_frame|largest_recv:7|ack_delay:230|first_ack_range:2|largest_pkt_recv_time:1746037499261432|
[2025/04/30 18:24:59 261668] [debug] |scid:085b505852b963cf06b7013b|xqc_gen_ack_frame|high:7|low:5|pkt_pns:0|
[2025/04/30 18:24:59 261673] [debug] |scid:085b505852b963cf06b7013b|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 18:24:59 261678] [debug] |scid:085b505852b963cf06b7013b|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 18:24:59 261683] [debug] |scid:085b505852b963cf06b7013b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:24:59 261690] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 261697] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 18:24:59 261704] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:24:59 261752] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:4|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2041|now:1746037499261712|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 261759] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|path:0|pkt_num:4|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:59 261766] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_next_wakeup_time|wakeup_time:1746037499326688|
[2025/04/30 18:24:59 261773] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_wakeup_queue|next_tick_time:1746037499326688|
[2025/04/30 18:24:59 261780] [debug] |xqc_engine_wakeup_after|wakeup:1746037499326688|now:1746037499261779|diff:64909|
[2025/04/30 18:24:59 261786] [debug] |xqc_engine_main_logic|END|now:1746037499261635|
[2025/04/30 18:24:59 261795] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499261795|
[2025/04/30 18:24:59 261801] [debug] |xqc_engine_wakeup_after|wakeup:1746037499326688|now:1746037499261801|diff:64887|
[2025/04/30 18:24:59 261807] [debug] |xqc_engine_main_logic|END|now:1746037499261795|
[2025/04/30 18:24:59 326921] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499326921|
[2025/04/30 18:24:59 326936] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037499326688|pq_index:0|
[2025/04/30 18:24:59 326942] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_active_queue|last_ticked_time:1746037499261635|
[2025/04/30 18:24:59 326950] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_process_conn|conn:000055CC9E8B077C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037499326947|
[2025/04/30 18:24:59 326957] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037499326688|now:1746037499326947|
[2025/04/30 18:24:59 326961] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:24:59 326966] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E8B077C|path:0|bytes_in_flight:2041|
[2025/04/30 18:24:59 326970] [debug] |scid:085b505852b963cf06b7013b|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|
[2025/04/30 18:24:59 326983] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:59 327009] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:59 327015] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:59 327019] [debug] |scid:085b505852b963cf06b7013b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:24:59 327024] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_send_probe_pkt|conn:000055CC9E8B077C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:59 327030] [debug] |scid:085b505852b963cf06b7013b|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:24:59 327034] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_send_probe_pkt|conn:000055CC9E8B077C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:59 327051] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E8B077C|pto_count:1
[2025/04/30 18:24:59 327055] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:59 327060] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:59 327064] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:59 327068] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:59 327072] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500077081|now:1746037499327055|interv:750026|
[2025/04/30 18:24:59 327077] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:1|expire:1746037500077081|now:1746037499327055|interval:750026|pto_count:1|srtt:250000
[2025/04/30 18:24:59 327083] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 327087] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 327092] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:24:59 327097] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:24:59 327143] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:857|now:1746037499327108|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 327149] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|path:0|pkt_num:5|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|
[2025/04/30 18:24:59 327154] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|path:0|inflight:857|applimit:0|
[2025/04/30 18:24:59 327159] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:59 327163] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:59 327172] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:59 327176] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:59 327180] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500077081|now:1746037499327158|interv:749923|
[2025/04/30 18:24:59 327185] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:1|expire:1746037500077081|now:1746037499327158|interval:749923|pto_count:1|srtt:250000
[2025/04/30 18:24:59 327192] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2041|
[2025/04/30 18:24:59 327201] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:24:59 327208] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:24:59 327249] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:6|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2041|now:1746037499327217|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 327259] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|path:0|pkt_num:6|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:24:59 327267] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|path:0|inflight:2041|applimit:0|
[2025/04/30 18:24:59 327274] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:59 327280] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:24:59 327287] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:59 327293] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:59 327299] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500077081|now:1746037499327273|interv:749808|
[2025/04/30 18:24:59 327304] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:1|expire:1746037500077081|now:1746037499327273|interval:749808|pto_count:1|srtt:250000
[2025/04/30 18:24:59 327309] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3225|
[2025/04/30 18:24:59 327314] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_next_wakeup_time|wakeup_time:1746037500077081|
[2025/04/30 18:24:59 327319] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_wakeup_queue|next_tick_time:1746037500077081|
[2025/04/30 18:24:59 327323] [debug] |xqc_engine_wakeup_after|wakeup:1746037500077081|now:1746037499327323|diff:749758|
[2025/04/30 18:24:59 327327] [debug] |xqc_engine_main_logic|END|now:1746037499326947|
[2025/04/30 18:24:59 443653] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B077C|size:48|state:S_HANDSHAKE_SENT|recv_time:1746037499443648|
[2025/04/30 18:24:59 443685] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 18:24:59 443700] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:59 443708] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:59 443721] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:24:59 443741] [debug] |scid:085b505852b963cf06b7013b|xqc_process_frames|frame_type:1|
[2025/04/30 18:24:59 443750] [debug] |scid:085b505852b963cf06b7013b|xqc_process_frames|frame_type:0|
[2025/04/30 18:24:59 443757] [debug] |scid:085b505852b963cf06b7013b|xqc_process_padding_frame|process padding|
[2025/04/30 18:24:59 443768] [debug] |scid:085b505852b963cf06b7013b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:3225|cwnd:45952|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:24:59 443777] [debug] |scid:085b505852b963cf06b7013b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2041|cwnd:45952|pkt_num:5|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:24:59 443786] [debug] |scid:085b505852b963cf06b7013b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:857|cwnd:45952|pkt_num:6|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:24:59 443795] [info] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:24:59 443803] [debug] |scid:085b505852b963cf06b7013b|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|
[2025/04/30 18:24:59 443812] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:59 443819] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:59 443827] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:59 443835] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037499443802|now:1746037499443802|interv:0|
[2025/04/30 18:24:59 443843] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:1|expire:1746037499327081|now:1746037499443802|interval:0|pto_count:0|srtt:250000
[2025/04/30 18:24:59 443856] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:24:59 443862] [debug] |scid:085b505852b963cf06b7013b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:24:59 443868] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:24:59 443874] [info] |scid:085b505852b963cf06b7013b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B077C|path:0|size:48|pkt_type:HSK|pkt_num:0|frame:PADDING PING |recv_time:1746037499443648|dcid:085b505852b963cf06b7013b|dcid_seq:0|
[2025/04/30 18:24:59 443881] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:PATH_IDLE|expire:1746037559443648|now:1746037499443648|interv:60000000|
[2025/04/30 18:24:59 443887] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:CONN_IDLE|expire:1746037559443648|now:1746037499443648|interv:60000000|
[2025/04/30 18:24:59 443892] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037500077081|pq_index:0|
[2025/04/30 18:24:59 443898] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_active_queue|last_ticked_time:1746037499326947|
[2025/04/30 18:24:59 443904] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499443904|
[2025/04/30 18:24:59 443910] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_process_conn|conn:000055CC9E8B077C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037499443909|
[2025/04/30 18:24:59 443916] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037499443802|now:1746037499443909|
[2025/04/30 18:24:59 443927] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:24:59 443932] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E8B077C|path:0|bytes_in_flight:857|
[2025/04/30 18:24:59 443938] [debug] |scid:085b505852b963cf06b7013b|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|
[2025/04/30 18:24:59 443943] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:59 443948] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:59 443953] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:59 443958] [debug] |scid:085b505852b963cf06b7013b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:24:59 443964] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_send_probe_pkt|conn:000055CC9E8B077C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:59 443970] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_send_probe_pkt|conn:000055CC9E8B077C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:59 443976] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E8B077C|pto_count:1
[2025/04/30 18:24:59 443982] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:59 444023] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:59 444028] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 189|
[2025/04/30 18:24:59 444033] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:59 444038] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500077081|now:1746037499443981|interv:633100|
[2025/04/30 18:24:59 444043] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:1|expire:1746037500077081|now:1746037499443981|interval:633100|pto_count:1|srtt:250000
[2025/04/30 18:24:59 444052] [debug] |scid:085b505852b963cf06b7013b|xqc_gen_ack_frame|largest_recv:0|ack_delay:404|first_ack_range:0|largest_pkt_recv_time:1746037499443648|
[2025/04/30 18:24:59 444058] [debug] |scid:085b505852b963cf06b7013b|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 18:24:59 444063] [debug] |scid:085b505852b963cf06b7013b|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:24:59 444068] [debug] |scid:085b505852b963cf06b7013b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:24:59 444075] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 444082] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 444087] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 444094] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:59 444105] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:24:59 444149] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746037499444116|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 444155] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:59 444160] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 18:24:59 444164] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:59 444169] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:59 444173] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 350|
[2025/04/30 18:24:59 444177] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:59 444180] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500944116|now:1746037499444164|interv:1499952|
[2025/04/30 18:24:59 444184] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:1|expire:1746037500944116|now:1746037499444164|interval:1499952|pto_count:1|srtt:250000
[2025/04/30 18:24:59 444189] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:350|
[2025/04/30 18:24:59 444194] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:59 444199] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:24:59 444223] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:5|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:350|now:1746037499444205|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 444229] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|path:0|pkt_num:5|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:59 444233] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|path:0|inflight:350|applimit:0|
[2025/04/30 18:24:59 444237] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:24:59 444241] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:59 444245] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:24:59 444249] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:59 444253] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500944205|now:1746037499444237|interv:1499968|
[2025/04/30 18:24:59 444257] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:1|expire:1746037500944205|now:1746037499444237|interval:1499968|pto_count:1|srtt:250000
[2025/04/30 18:24:59 444261] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:857|
[2025/04/30 18:24:59 444269] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 18:24:59 444273] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:24:59 444294] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:6|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:857|now:1746037499444278|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 444299] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|path:0|pkt_num:6|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:59 444304] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_next_wakeup_time|wakeup_time:1746037500944205|
[2025/04/30 18:24:59 444308] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_wakeup_queue|next_tick_time:1746037500944205|
[2025/04/30 18:24:59 444313] [debug] |xqc_engine_wakeup_after|wakeup:1746037500944205|now:1746037499444312|diff:1499893|
[2025/04/30 18:24:59 444317] [debug] |xqc_engine_main_logic|END|now:1746037499443909|
[2025/04/30 18:24:59 444323] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499444323|
[2025/04/30 18:24:59 444327] [debug] |xqc_engine_wakeup_after|wakeup:1746037500944205|now:1746037499444327|diff:1499878|
[2025/04/30 18:24:59 444331] [debug] |xqc_engine_main_logic|END|now:1746037499444323|
[2025/04/30 18:24:59 475975] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B077C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037499475973|
[2025/04/30 18:24:59 476006] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:24:59 476015] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:59 476021] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:59 476031] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:24:59 476037] [debug] |scid:085b505852b963cf06b7013b|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:59 476045] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_ack_received|conn:000055CC9E8B077C|path:0|pkt_num:5|origin_pktnum:1|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:24:59 476053] [debug] |scid:085b505852b963cf06b7013b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:857|prior_delivered:0|prior_time:1746037498576688|is_app_limited:1|send_elapse:867517|ack_elapse:899285|ctl_first_sent_time:1746037499444205|lagest_ack_time:1746037499475973|curr_delivered:507|
[2025/04/30 18:24:59 476058] [debug] |scid:085b505852b963cf06b7013b|xqc_update_sample|sampler_sent_time_update:1746037499444205|
[2025/04/30 18:24:59 476065] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:24:59 476071] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8B077C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:31768|ack_delay:0|
[2025/04/30 18:24:59 476079] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40 |after update rtt|conn:000055CC9E8B077C|srtt:31768|rttvar:15884|minrtt:31768|latest_rtt:31768|ack_delay:0|
[2025/04/30 18:24:59 476084] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:24:59 476088] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:24:59 476093] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746037498576976|lost_send_time:1746037499440234|loss_delay:35739|frame:CRYPTO |repair:32|
[2025/04/30 18:24:59 476107] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746037498577081|lost_send_time:1746037499440234|loss_delay:35739|frame:CRYPTO |repair:32|
[2025/04/30 18:24:59 476115] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037498577081u|
[2025/04/30 18:24:59 476123] [stats] |scid:085b505852b963cf06b7013b|xqc_send_ctl_detect_lost|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40 |lost interval:1746037499475973|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746037498577081|srtt:31768|cwnd:45952|bw:0|conn_life:900535|now:125000|last_lost_time:900535|
[2025/04/30 18:24:59 476130] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:59 476136] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:1|expire:1746037499479855|now:1746037499476136|interval:3719|
[2025/04/30 18:24:59 476143] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037499479855|now:1746037499476136|interv:3719|
[2025/04/30 18:24:59 476149] [debug] |scid:085b505852b963cf06b7013b|xqc_generate_sample|sampler: send_elapse 867517, ack_elapse 899285, delivered 507|rate 563|lost 2|
[2025/04/30 18:24:59 476154] [debug] |scid:085b505852b963cf06b7013b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:24:59 476158] [debug] |scid:085b505852b963cf06b7013b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (563) in round 1|
[2025/04/30 18:24:59 476163] [debug] |scid:085b505852b963cf06b7013b|xqc_bbr_update_min_rtt|probertt expire|rtt:31768, old_rtt:2147483647|
[2025/04/30 18:24:59 476167] [debug] |scid:085b505852b963cf06b7013b|xqc_bbr_update_min_rtt|minrtt expire|rtt:31768, old_rtt:2147483647|
[2025/04/30 18:24:59 476171] [debug] |scid:085b505852b963cf06b7013b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:112|
[2025/04/30 18:24:59 476175] [debug] |scid:085b505852b963cf06b7013b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:2|acked:507|po_sent_time:1746037499444205|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:507|
[2025/04/30 18:24:59 476180] [debug] |scid:085b505852b963cf06b7013b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:2|acked:507|po_sent_time:1746037499444205|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:507|
[2025/04/30 18:24:59 476185] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40 |bbr on ack|mode:0|pacing_rate:4173115|bw:563|cwnd:46459|full_bw_reached:0|inflight:161|srtt:31768|latest_rtt:31768|min_rtt:31768|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:24:59 476191] [stats] |scid:085b505852b963cf06b7013b|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40 |path:0||cwnd:46459|inflight:161|mode:0|applimit:0|pacing_rate:4173115|bw:563|srtt:31768|latest_rtt:31768|min_rtt:31768|send:9|lost:0|tlp:1|recv:5|recovery:0|slow_start:1|conn_life:900752|acked:507|delivered:507|is_cwnd_limited:0|
[2025/04/30 18:24:59 476197] [info] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:24:59 476201] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:1|expire:1746037499479855|now:1746037499476201|interval:3654|
[2025/04/30 18:24:59 476205] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037499479855|now:1746037499476201|interv:3654|
[2025/04/30 18:24:59 476214] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:24:59 476218] [info] |scid:085b505852b963cf06b7013b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B077C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037499475973|dcid:085b505852b963cf06b7013b|dcid_seq:0|
[2025/04/30 18:24:59 476223] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:PATH_IDLE|expire:1746037559475973|now:1746037499475973|interv:60000000|
[2025/04/30 18:24:59 476227] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:CONN_IDLE|expire:1746037559475973|now:1746037499475973|interv:60000000|
[2025/04/30 18:24:59 476231] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037500944205|pq_index:0|
[2025/04/30 18:24:59 476236] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_active_queue|last_ticked_time:1746037499443909|
[2025/04/30 18:24:59 476240] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499476240|
[2025/04/30 18:24:59 476245] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_process_conn|conn:000055CC9E8B077C|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:1746037499476244|
[2025/04/30 18:24:59 476251] [debug] |scid:085b505852b963cf06b7013b|xqc_path_get_perf_class|conn:000055CC9E8B077C|path_id:0|path_srtt:31768|min_srtt:31768|path_bw:563|loss_rate:11.11|path_pto:0|
[2025/04/30 18:24:59 476256] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_can_send|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:161|cwnd:46459|conn:000055CC9E8B077C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 476261] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B077C|path_id:0|path_srtt:31768|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:59 476266] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:116|reinj:0|path_class:2|
[2025/04/30 18:24:59 476271] [debug] |scid:085b505852b963cf06b7013b|xqc_path_get_perf_class|conn:000055CC9E8B077C|path_id:0|path_srtt:31768|min_srtt:31768|path_bw:563|loss_rate:11.11|path_pto:0|
[2025/04/30 18:24:59 476275] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_can_send|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40 |path:0|can:1|pkt_sz:73|schedule_bytes:116|inflight:161|cwnd:46459|conn:000055CC9E8B077C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 476280] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B077C|path_id:0|path_srtt:31768|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:59 476284] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 18:24:59 476289] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:59 476293] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_can_send|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:161|cwnd:46459|conn:000055CC9E8B077C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 476298] [debug] |scid:085b505852b963cf06b7013b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:59 476302] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:24:59 476338] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:7|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:161|now:1746037499476309|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 476348] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|path:0|pkt_num:7|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:24:59 476353] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|path:0|inflight:161|applimit:0|
[2025/04/30 18:24:59 476359] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:1|expire:1746037499479855|now:1746037499476359|interval:3496|
[2025/04/30 18:24:59 476366] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037499479855|now:1746037499476359|interv:3496|
[2025/04/30 18:24:59 476372] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46459|inflight:277|
[2025/04/30 18:24:59 476380] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:59 476387] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_can_send|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:277|cwnd:46459|conn:000055CC9E8B077C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 476394] [debug] |scid:085b505852b963cf06b7013b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:59 476401] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:24:59 476435] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:8|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:277|now:1746037499476411|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 476441] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|path:0|pkt_num:8|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:24:59 476446] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|path:0|inflight:277|applimit:0|
[2025/04/30 18:24:59 476453] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:1|expire:1746037499479855|now:1746037499476453|interval:3402|
[2025/04/30 18:24:59 476460] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037499479855|now:1746037499476453|interv:3402|
[2025/04/30 18:24:59 476467] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46459|inflight:350|
[2025/04/30 18:24:59 476474] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_next_wakeup_time|wakeup_time:1746037499479855|
[2025/04/30 18:24:59 476481] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_wakeup_queue|next_tick_time:1746037499479855|
[2025/04/30 18:24:59 476488] [debug] |xqc_engine_wakeup_after|wakeup:1746037499479855|now:1746037499476487|diff:3368|
[2025/04/30 18:24:59 476494] [debug] |xqc_engine_main_logic|END|now:1746037499476244|
[2025/04/30 18:24:59 476499] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499476499|
[2025/04/30 18:24:59 476503] [debug] |xqc_engine_wakeup_after|wakeup:1746037499479855|now:1746037499476503|diff:3352|
[2025/04/30 18:24:59 476507] [debug] |xqc_engine_main_logic|END|now:1746037499476499|
[2025/04/30 18:24:59 480578] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499480578|
[2025/04/30 18:24:59 480591] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037499479855|pq_index:0|
[2025/04/30 18:24:59 480597] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_active_queue|last_ticked_time:1746037499476244|
[2025/04/30 18:24:59 480603] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_process_conn|conn:000055CC9E8B077C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037499480602|
[2025/04/30 18:24:59 480615] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037499479855|now:1746037499480602|
[2025/04/30 18:24:59 480620] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:24:59 480625] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:24:59 480630] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:24:59 480635] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:24:59 480640] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:24:59 480645] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:24:59 480651] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:2|po_sent_time:1746037499444116|lost_send_time:1746037499444863|loss_delay:35739|frame:CRYPTO |repair:32|
[2025/04/30 18:24:59 480656] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037499444116u|
[2025/04/30 18:24:59 480661] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:24:59 480666] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|srtt:31768|rtt_var:15884|pto_duration:95304|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:59 480672] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:59 480677] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 189|
[2025/04/30 18:24:59 480682] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:59 480686] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037499571715|now:1746037499480666|interv:91049|
[2025/04/30 18:24:59 480692] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:1|expire:1746037499571715|now:1746037499480666|interval:91049|pto_count:0|srtt:31768
[2025/04/30 18:24:59 480699] [debug] |scid:085b505852b963cf06b7013b|xqc_path_get_perf_class|conn:000055CC9E8B077C|path_id:0|path_srtt:31768|min_srtt:31768|path_bw:563|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:59 480704] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_can_send|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:189|cwnd:46459|conn:000055CC9E8B077C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 480710] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B077C|path_id:0|path_srtt:31768|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:59 480716] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:161|reinj:0|path_class:4|
[2025/04/30 18:24:59 480722] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:4|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:59 480727] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_can_send|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:189|cwnd:46459|conn:000055CC9E8B077C|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 480736] [debug] |scid:085b505852b963cf06b7013b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:59 480741] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:24:59 480782] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:9|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746037499480750|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 480790] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|path:0|pkt_num:9|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:24:59 480797] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 18:24:59 480806] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|srtt:31768|rtt_var:15884|pto_duration:95304|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:59 480814] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:59 480822] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 350|
[2025/04/30 18:24:59 480830] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:59 480839] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037499576054|now:1746037499480806|interv:95248|
[2025/04/30 18:24:59 480847] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:1|expire:1746037499576054|now:1746037499480806|interval:95248|pto_count:0|srtt:31768
[2025/04/30 18:24:59 480856] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46459|inflight:350|
[2025/04/30 18:24:59 480865] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_next_wakeup_time|wakeup_time:1746037499576054|
[2025/04/30 18:24:59 480871] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_wakeup_queue|next_tick_time:1746037499576054|
[2025/04/30 18:24:59 480875] [debug] |xqc_engine_wakeup_after|wakeup:1746037499576054|now:1746037499480875|diff:95179|
[2025/04/30 18:24:59 480881] [debug] |xqc_engine_main_logic|END|now:1746037499480602|
[2025/04/30 18:24:59 508006] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B077C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037499508005|
[2025/04/30 18:24:59 508022] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:24:59 508031] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:24:59 508037] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:24:59 508047] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:24:59 508053] [debug] |scid:085b505852b963cf06b7013b|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:59 508061] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_ack_received|conn:000055CC9E8B077C|path:0|pkt_num:7|origin_pktnum:2|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:7|
[2025/04/30 18:24:59 508069] [debug] |scid:085b505852b963cf06b7013b|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:277|prior_delivered:507|prior_time:1746037499475973|is_app_limited:1|send_elapse:32104|ack_elapse:32032|ctl_first_sent_time:1746037499476309|lagest_ack_time:1746037499508005|curr_delivered:623|
[2025/04/30 18:24:59 508076] [debug] |scid:085b505852b963cf06b7013b|xqc_update_sample|sampler_sent_time_update:1746037499476309|
[2025/04/30 18:24:59 508083] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:24:59 508098] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_ack_received|conn:000055CC9E8B077C|path:0|pkt_num:8|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 18:24:59 508105] [debug] |scid:085b505852b963cf06b7013b|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:277|prior_delivered:507|prior_time:1746037499475973|is_app_limited:1|send_elapse:32104|ack_elapse:32032|ctl_first_sent_time:1746037499476309|lagest_ack_time:1746037499508005|curr_delivered:696|
[2025/04/30 18:24:59 508112] [debug] |scid:085b505852b963cf06b7013b|xqc_update_sample|sampler_sent_time_update:1746037499476411|
[2025/04/30 18:24:59 508119] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:24:59 508125] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8B077C|srtt:31768|rttvar:15884|minrtt:31768|latest_rtt:31594|ack_delay:0|
[2025/04/30 18:24:59 508131] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40 |after update rtt|conn:000055CC9E8B077C|srtt:31746|rttvar:11956|minrtt:31594|latest_rtt:31594|ack_delay:0|
[2025/04/30 18:24:59 508137] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 18:24:59 508143] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:24:59 508150] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 18:24:59 508157] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:59 508163] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|srtt:31746|rtt_var:11956|pto_duration:79570|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:59 508170] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:59 508176] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:24:59 508183] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:59 508188] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037499560320|now:1746037499508163|interv:52157|
[2025/04/30 18:24:59 508192] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:1|expire:1746037499560320|now:1746037499508163|interval:52157|pto_count:0|srtt:31746
[2025/04/30 18:24:59 508197] [debug] |scid:085b505852b963cf06b7013b|xqc_generate_sample|sampler: send_elapse 32104, ack_elapse 32032, delivered 189|rate 5887|lost 3|
[2025/04/30 18:24:59 508201] [debug] |scid:085b505852b963cf06b7013b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:24:59 508205] [debug] |scid:085b505852b963cf06b7013b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5887) in round 2|
[2025/04/30 18:24:59 508209] [debug] |scid:085b505852b963cf06b7013b|xqc_bbr_update_min_rtt|probertt expire|rtt:31594, old_rtt:31768|
[2025/04/30 18:24:59 508213] [debug] |scid:085b505852b963cf06b7013b|xqc_bbr_update_min_rtt|minrtt expire|rtt:31594, old_rtt:31768|
[2025/04/30 18:24:59 508218] [debug] |scid:085b505852b963cf06b7013b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1016|
[2025/04/30 18:24:59 508222] [debug] |scid:085b505852b963cf06b7013b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46459|packet_lost:0|acked:189|po_sent_time:1746037499476411|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:696|
[2025/04/30 18:24:59 508231] [debug] |scid:085b505852b963cf06b7013b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46459|packet_lost:0|acked:189|po_sent_time:1746037499476411|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:696|
[2025/04/30 18:24:59 508235] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40 |bbr on ack|mode:0|pacing_rate:4173115|bw:5887|cwnd:46648|full_bw_reached:0|inflight:161|srtt:31746|latest_rtt:31594|min_rtt:31594|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:24:59 508241] [stats] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40 |bandwidth change record|bw_before:563|bw_after:5887|srtt:31746|cwnd:46648|
[2025/04/30 18:24:59 508245] [info] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:24:59 508250] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|srtt:31746|rtt_var:11956|pto_duration:79570|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:59 508254] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:59 508258] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:24:59 508262] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:59 508266] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037499560320|now:1746037499508249|interv:52071|
[2025/04/30 18:24:59 508270] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:1|expire:1746037499560320|now:1746037499508249|interval:52071|pto_count:0|srtt:31746
[2025/04/30 18:24:59 508275] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:24:59 508280] [info] |scid:085b505852b963cf06b7013b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B077C|path:0|size:50|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746037499508005|dcid:085b505852b963cf06b7013b|dcid_seq:0|
[2025/04/30 18:24:59 508285] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:PATH_IDLE|expire:1746037559508005|now:1746037499508005|interv:60000000|
[2025/04/30 18:24:59 508289] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:CONN_IDLE|expire:1746037559508005|now:1746037499508005|interv:60000000|
[2025/04/30 18:24:59 508293] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037499576054|pq_index:0|
[2025/04/30 18:24:59 508297] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_active_queue|last_ticked_time:1746037499480602|
[2025/04/30 18:24:59 508302] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499508301|
[2025/04/30 18:24:59 508307] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_process_conn|conn:000055CC9E8B077C|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:1746037499508306|
[2025/04/30 18:24:59 508313] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_next_wakeup_time|wakeup_time:1746037499560320|
[2025/04/30 18:24:59 508317] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_wakeup_queue|next_tick_time:1746037499560320|
[2025/04/30 18:24:59 508321] [debug] |xqc_engine_wakeup_after|wakeup:1746037499560320|now:1746037499508321|diff:51999|
[2025/04/30 18:24:59 508328] [debug] |xqc_engine_main_logic|END|now:1746037499508306|
[2025/04/30 18:24:59 508334] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499508334|
[2025/04/30 18:24:59 508338] [debug] |xqc_engine_wakeup_after|wakeup:1746037499560320|now:1746037499508338|diff:51982|
[2025/04/30 18:24:59 508342] [debug] |xqc_engine_main_logic|END|now:1746037499508334|
[2025/04/30 18:24:59 514264] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B077C|size:89|state:S_HANDSHAKE_SENT|recv_time:1746037499514263|
[2025/04/30 18:24:59 514283] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 18:24:59 514293] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:24:59 514302] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:24:59 514314] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:24:59 514322] [debug] |scid:085b505852b963cf06b7013b|xqc_process_frames|frame_type:6|
[2025/04/30 18:24:59 514330] [debug] |scid:085b505852b963cf06b7013b|xqc_process_crypto_frame|level:2|
[2025/04/30 18:24:59 514339] [debug] |scid:085b505852b963cf06b7013b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:24:59 514345] [debug] |scid:085b505852b963cf06b7013b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:24:59 514503] [debug] |scid:085b505852b963cf06b7013b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:24:59 514512] [debug] |scid:085b505852b963cf06b7013b|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:24:59 514518] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037499560320|pq_index:0|
[2025/04/30 18:24:59 514524] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_active_queue|last_ticked_time:1746037499508306|
[2025/04/30 18:24:59 514530] [debug] |scid:085b505852b963cf06b7013b|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:59 514535] [debug] |scid:085b505852b963cf06b7013b|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:24:59 514540] [debug] |scid:085b505852b963cf06b7013b|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:59 514547] [info] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:24:59 514552] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|srtt:31746|rtt_var:11956|pto_duration:79570|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:59 514558] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:59 514563] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:24:59 514568] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:59 514573] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037499560320|now:1746037499514552|interv:45768|
[2025/04/30 18:24:59 514578] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:1|expire:1746037499560320|now:1746037499514552|interval:45768|pto_count:0|srtt:31746
[2025/04/30 18:24:59 514584] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:24:59 514590] [debug] |scid:085b505852b963cf06b7013b|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|
[2025/04/30 18:24:59 514596] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:24:59 514610] [info] |scid:085b505852b963cf06b7013b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B077C|path:0|size:89|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746037499514263|dcid:085b505852b963cf06b7013b|dcid_seq:0|
[2025/04/30 18:24:59 514616] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:PATH_IDLE|expire:1746037559514263|now:1746037499514263|interv:60000000|
[2025/04/30 18:24:59 514621] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:CONN_IDLE|expire:1746037559514263|now:1746037499514263|interv:60000000|
[2025/04/30 18:24:59 514626] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499514626|
[2025/04/30 18:24:59 514632] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_process_conn|conn:000055CC9E8B077C|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:1746037499514631|
[2025/04/30 18:24:59 514638] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E8B077C|
[2025/04/30 18:24:59 514644] [info] |scid:085b505852b963cf06b7013b|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E8B077C|
[2025/04/30 18:24:59 514649] [debug] |scid:085b505852b963cf06b7013b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:161|cwnd:46648|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 18:24:59 514655] [debug] |scid:085b505852b963cf06b7013b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:161|cwnd:46648|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 18:24:59 514661] [debug] |scid:085b505852b963cf06b7013b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46648|pkt_num:9|ptype:2|frames:CRYPTO |
[2025/04/30 18:24:59 514666] [info] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:24:59 514671] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8B077C|path:0|
[2025/04/30 18:24:59 514676] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:59 514682] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_gen_token|expire:1746642299|
[2025/04/30 18:24:59 514688] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_early_data_reject|reject|
[2025/04/30 18:24:59 514693] [debug] |scid:085b505852b963cf06b7013b|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:24:59 514698] [debug] |scid:085b505852b963cf06b7013b|xqc_process_crypto_write_streams|
[2025/04/30 18:24:59 514703] [debug] |scid:085b505852b963cf06b7013b|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:24:59 514709] [info] |scid:085b505852b963cf06b7013b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037499514709|
[2025/04/30 18:24:59 514715] [info] |scid:085b505852b963cf06b7013b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037499514715|
[2025/04/30 18:24:59 514721] [debug] |scid:085b505852b963cf06b7013b|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:24:59 514726] [debug] |scid:085b505852b963cf06b7013b|xqc_gen_ack_frame|largest_recv:4|ack_delay:463|first_ack_range:1|largest_pkt_recv_time:1746037499514263|
[2025/04/30 18:24:59 514732] [debug] |scid:085b505852b963cf06b7013b|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 18:24:59 514737] [debug] |scid:085b505852b963cf06b7013b|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/04/30 18:24:59 514742] [debug] |scid:085b505852b963cf06b7013b|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 18:24:59 514747] [debug] |scid:085b505852b963cf06b7013b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:24:59 514764] [debug] |scid:085b505852b963cf06b7013b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:ce1818ae329c37f33cf41a8e|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:24:59 514771] [debug] |scid:085b505852b963cf06b7013b|xqc_path_get_perf_class|conn:000055CC9E8B077C|path_id:0|path_srtt:31746|min_srtt:31746|path_bw:5887|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:59 514777] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B077C|path_id:0|path_srtt:31746|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:59 514783] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 18:24:59 514788] [debug] |scid:085b505852b963cf06b7013b|xqc_path_get_perf_class|conn:000055CC9E8B077C|path_id:0|path_srtt:31746|min_srtt:31746|path_bw:5887|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:59 514793] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B077C|path_id:0|path_srtt:31746|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:59 514799] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 18:24:59 514804] [debug] |scid:085b505852b963cf06b7013b|xqc_path_get_perf_class|conn:000055CC9E8B077C|path_id:0|path_srtt:31746|min_srtt:31746|path_bw:5887|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:59 514809] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B077C|path_id:0|path_srtt:31746|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:59 514815] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 18:24:59 514820] [debug] |scid:085b505852b963cf06b7013b|xqc_path_get_perf_class|conn:000055CC9E8B077C|path_id:0|path_srtt:31746|min_srtt:31746|path_bw:5887|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:59 514825] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B077C|path_id:0|path_srtt:31746|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:59 514831] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 18:24:59 514836] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 514841] [debug] |scid:085b505852b963cf06b7013b|xqc_path_get_perf_class|conn:000055CC9E8B077C|path_id:0|path_srtt:31746|min_srtt:31746|path_bw:5887|loss_rate:100.00|path_pto:0|
[2025/04/30 18:24:59 514847] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B077C|path_id:0|path_srtt:31746|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:59 514852] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 18:24:59 514858] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:24:59 514864] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:59 514909] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037499514872|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 514916] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:59 514933] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:24:59 514941] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|srtt:31746|rtt_var:11956|pto_duration:79570|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:59 514950] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:59 514958] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:59 514966] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:24:59 514975] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037499619442|now:1746037499514941|interv:104501|
[2025/04/30 18:24:59 514983] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:2|expire:1746037499619442|now:1746037499514941|interval:104501|pto_count:0|srtt:31746
[2025/04/30 18:24:59 515022] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46648|inflight:14|
[2025/04/30 18:24:59 515032] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:24:59 515041] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-5|next_skip_chance:1746037499828750|current_time:1746037499515040|
[2025/04/30 18:24:59 515049] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:24:59 515094] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:6|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037499515061|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 515105] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|path:0|pkt_num:6|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:59 515114] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:24:59 515120] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|srtt:31746|rtt_var:11956|pto_duration:79570|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:59 515129] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:59 515136] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:59 515144] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:24:59 515153] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037499619631|now:1746037499515120|interv:104511|
[2025/04/30 18:24:59 515161] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:2|expire:1746037499619631|now:1746037499515120|interval:104511|pto_count:0|srtt:31746
[2025/04/30 18:24:59 515170] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46648|inflight:38|
[2025/04/30 18:24:59 515180] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:24:59 515188] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:24:59 515245] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:7|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037499515207|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 515256] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|path:0|pkt_num:7|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:59 515263] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:24:59 515269] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|srtt:31746|rtt_var:11956|pto_duration:79570|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:59 515276] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:59 515283] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:59 515289] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:24:59 515294] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037499619777|now:1746037499515269|interv:104508|
[2025/04/30 18:24:59 515298] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:2|expire:1746037499619777|now:1746037499515269|interval:104508|pto_count:0|srtt:31746
[2025/04/30 18:24:59 515303] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46648|inflight:312|
[2025/04/30 18:24:59 515308] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:24:59 515312] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:24:59 515341] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:8|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037499515319|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 515347] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|path:0|pkt_num:8|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:59 515354] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:24:59 515360] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|srtt:31746|rtt_var:11956|pto_duration:79570|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:59 515367] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:59 515374] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:59 515380] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:24:59 515386] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037499619889|now:1746037499515360|interv:104529|
[2025/04/30 18:24:59 515393] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:2|expire:1746037499619889|now:1746037499515360|interval:104529|pto_count:0|srtt:31746
[2025/04/30 18:24:59 515398] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46648|inflight:587|
[2025/04/30 18:24:59 515408] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 18:24:59 515413] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:24:59 515441] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:10|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:587|now:1746037499515419|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 515446] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|path:0|pkt_num:10|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:59 515454] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:24:59 515461] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:24:59 515497] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037499515471|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 515504] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|path:0|pkt_num:9|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:59 515511] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:24:59 515518] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|srtt:31746|rtt_var:11956|pto_duration:79570|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:59 515525] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:59 515532] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:59 515538] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:24:59 515545] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037499620041|now:1746037499515518|interv:104523|
[2025/04/30 18:24:59 515551] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:2|expire:1746037499620041|now:1746037499515518|interval:104523|pto_count:0|srtt:31746
[2025/04/30 18:24:59 515555] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46648|inflight:632|
[2025/04/30 18:24:59 515560] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_next_wakeup_time|wakeup_time:1746037499620041|
[2025/04/30 18:24:59 515565] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_wakeup_queue|next_tick_time:1746037499620041|
[2025/04/30 18:24:59 515569] [debug] |xqc_engine_wakeup_after|wakeup:1746037499620041|now:1746037499515569|diff:104472|
[2025/04/30 18:24:59 515573] [debug] |xqc_engine_main_logic|END|now:1746037499514631|
[2025/04/30 18:24:59 515581] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B077C|size:50|state:ESTABED|recv_time:1746037499515581|
[2025/04/30 18:24:59 515586] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:24:59 515592] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:24:59 515595] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:24:59 515601] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 18:24:59 515605] [debug] |scid:085b505852b963cf06b7013b|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:59 515615] [info] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:24:59 515619] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|srtt:31746|rtt_var:11956|pto_duration:79570|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:59 515623] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:59 515627] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:59 515631] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:24:59 515635] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037499620041|now:1746037499515619|interv:104422|
[2025/04/30 18:24:59 515639] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:2|expire:1746037499620041|now:1746037499515619|interval:104422|pto_count:0|srtt:31746
[2025/04/30 18:24:59 515644] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 18:24:59 515648] [info] |scid:085b505852b963cf06b7013b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B077C|path:0|size:50|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746037499515581|dcid:085b505852b963cf06b7013b|dcid_seq:0|
[2025/04/30 18:24:59 515654] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:PATH_IDLE|expire:1746037619515581|now:1746037499515581|interv:120000000|
[2025/04/30 18:24:59 515660] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:CONN_IDLE|expire:1746037619515581|now:1746037499515581|interv:120000000|
[2025/04/30 18:24:59 515666] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037499620041|pq_index:0|
[2025/04/30 18:24:59 515673] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_active_queue|last_ticked_time:1746037499514631|
[2025/04/30 18:24:59 515679] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499515679|
[2025/04/30 18:24:59 515687] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_process_conn|conn:000055CC9E8B077C|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037499515685|
[2025/04/30 18:24:59 515697] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_next_wakeup_time|wakeup_time:1746037499620041|
[2025/04/30 18:24:59 515704] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_wakeup_queue|next_tick_time:1746037499620041|
[2025/04/30 18:24:59 515710] [debug] |xqc_engine_wakeup_after|wakeup:1746037499620041|now:1746037499515710|diff:104331|
[2025/04/30 18:24:59 515716] [debug] |xqc_engine_main_logic|END|now:1746037499515685|
[2025/04/30 18:24:59 515727] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B077C|size:51|state:ESTABED|recv_time:1746037499515726|
[2025/04/30 18:24:59 515735] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:085b505852b963cf06b7013b|spin_bit:0|
[2025/04/30 18:24:59 515744] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:59 515750] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:59 515758] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:24:59 515765] [debug] |scid:085b505852b963cf06b7013b|xqc_process_frames|frame_type:f|
[2025/04/30 18:24:59 515772] [debug] |scid:085b505852b963cf06b7013b|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:24:59 515789] [debug] |scid:085b505852b963cf06b7013b|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:24:59 515796] [debug] |scid:085b505852b963cf06b7013b|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:24:59 515802] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037499620041|pq_index:0|
[2025/04/30 18:24:59 515809] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_active_queue|last_ticked_time:1746037499515685|
[2025/04/30 18:24:59 515814] [debug] |scid:085b505852b963cf06b7013b|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:24:59 515822] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:ACK_01RTT|expire:1746037499540726|now:1746037499515726|interv:25000|
[2025/04/30 18:24:59 515831] [debug] |scid:085b505852b963cf06b7013b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 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:1746037499515726|max_ack_delay:25000|
[2025/04/30 18:24:59 515838] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:24:59 515845] [info] |scid:085b505852b963cf06b7013b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B077C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037499515726|dcid:085b505852b963cf06b7013b|dcid_seq:0|
[2025/04/30 18:24:59 515852] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:PATH_IDLE|expire:1746037619515726|now:1746037499515726|interv:120000000|
[2025/04/30 18:24:59 515858] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:CONN_IDLE|expire:1746037619515726|now:1746037499515726|interv:120000000|
[2025/04/30 18:24:59 515866] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499515866|
[2025/04/30 18:24:59 515873] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_process_conn|conn:000055CC9E8B077C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037499515872|
[2025/04/30 18:24:59 515881] [debug] |scid:085b505852b963cf06b7013b|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E8B077C|
[2025/04/30 18:24:59 515930] [debug] |scid:085b505852b963cf06b7013b|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:24:59 515938] [debug] |scid:085b505852b963cf06b7013b|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:24:59 515943] [debug] |scid:085b505852b963cf06b7013b|xqc_sample_check_app_limited|path:0|applimit:1328|
[2025/04/30 18:24:59 515951] [info] |scid:085b505852b963cf06b7013b|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E8B077C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:24:59 515961] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40|
[2025/04/30 18:24:59 515971] [debug] |scid:085b505852b963cf06b7013b|xqc_path_get_perf_class|conn:000055CC9E8B077C|path_id:0|path_srtt:31746|min_srtt:31746|path_bw:5887|loss_rate:28.57|path_pto:0|
[2025/04/30 18:24:59 515978] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_can_send|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46648|conn:000055CC9E8B077C|stream_id:0|stream_offset:1024|
[2025/04/30 18:24:59 516010] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B077C|path_id:0|path_srtt:31746|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:59 516018] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:24:59 516026] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:24:59 516032] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_can_send|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46648|conn:000055CC9E8B077C|stream_id:0|stream_offset:1024|
[2025/04/30 18:24:59 516038] [debug] |scid:085b505852b963cf06b7013b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:24:59 516043] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:24:59 516109] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037499516051|stream_id:0|stream_offset:1024|
[2025/04/30 18:24:59 516120] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|path:0|pkt_num:10|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:59 516127] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:1328|
[2025/04/30 18:24:59 516133] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|srtt:31746|rtt_var:11956|pto_duration:79570|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:59 516139] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:59 516143] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:59 516147] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:24:59 516151] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037499620621|now:1746037499516133|interv:104488|
[2025/04/30 18:24:59 516155] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:2|expire:1746037499620621|now:1746037499516133|interval:104488|pto_count:0|srtt:31746
[2025/04/30 18:24:59 516160] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46648|inflight:1673|
[2025/04/30 18:24:59 516165] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_next_wakeup_time|wakeup_time:1746037499540726|
[2025/04/30 18:24:59 516169] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_wakeup_queue|next_tick_time:1746037499540726|
[2025/04/30 18:24:59 516173] [debug] |xqc_engine_wakeup_after|wakeup:1746037499540726|now:1746037499516173|diff:24553|
[2025/04/30 18:24:59 516177] [debug] |xqc_engine_main_logic|END|now:1746037499515872|
[2025/04/30 18:24:59 541248] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499541248|
[2025/04/30 18:24:59 541262] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037499540726|pq_index:0|
[2025/04/30 18:24:59 541270] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_active_queue|last_ticked_time:1746037499515872|
[2025/04/30 18:24:59 541276] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_process_conn|conn:000055CC9E8B077C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037499541274|
[2025/04/30 18:24:59 541287] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037499540726|now:1746037499541274|
[2025/04/30 18:24:59 541291] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:24:59 541295] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037499540726|now:1746037499541274|
[2025/04/30 18:24:59 541299] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:24:59 541305] [debug] |scid:085b505852b963cf06b7013b|xqc_gen_ack_frame|largest_recv:0|ack_delay:25579|first_ack_range:0|largest_pkt_recv_time:1746037499515726|
[2025/04/30 18:24:59 541310] [debug] |scid:085b505852b963cf06b7013b|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:24:59 541314] [debug] |scid:085b505852b963cf06b7013b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:24:59 541318] [debug] |scid:085b505852b963cf06b7013b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:24:59 541323] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 541328] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:24:59 541333] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:24:59 541371] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:11|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037499541341|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 541377] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|path:0|pkt_num:11|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:24:59 541383] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_next_wakeup_time|wakeup_time:1746037499620621|
[2025/04/30 18:24:59 541387] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_wakeup_queue|next_tick_time:1746037499620621|
[2025/04/30 18:24:59 541393] [debug] |xqc_engine_wakeup_after|wakeup:1746037499620621|now:1746037499541393|diff:79228|
[2025/04/30 18:24:59 541400] [debug] |xqc_engine_main_logic|END|now:1746037499541274|
[2025/04/30 18:24:59 547275] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B077C|size:37|state:ESTABED|recv_time:1746037499547274|
[2025/04/30 18:24:59 547294] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:085b505852b963cf06b7013b|spin_bit:0|
[2025/04/30 18:24:59 547307] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:59 547315] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:59 547326] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:24:59 547334] [debug] |scid:085b505852b963cf06b7013b|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:59 547344] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_ack_received|conn:000055CC9E8B077C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:0|
[2025/04/30 18:24:59 547353] [debug] |scid:085b505852b963cf06b7013b|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:696|prior_time:1746037499514872|is_app_limited:0|send_elapse:0|ack_elapse:32402|ctl_first_sent_time:1746037499514872|lagest_ack_time:1746037499547274|curr_delivered:710|
[2025/04/30 18:24:59 547363] [debug] |scid:085b505852b963cf06b7013b|xqc_update_sample|sampler_sent_time_update:1746037499514872|
[2025/04/30 18:24:59 547371] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:24:59 547388] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_ack_received|conn:000055CC9E8B077C|path:0|pkt_num:6|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 18:24:59 547397] [debug] |scid:085b505852b963cf06b7013b|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:696|prior_time:1746037499514872|is_app_limited:0|send_elapse:0|ack_elapse:32402|ctl_first_sent_time:1746037499514872|lagest_ack_time:1746037499547274|curr_delivered:734|
[2025/04/30 18:24:59 547406] [debug] |scid:085b505852b963cf06b7013b|xqc_update_sample|sampler_sent_time_update:1746037499515061|
[2025/04/30 18:24:59 547411] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:24:59 547416] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8B077C|srtt:31746|rttvar:11956|minrtt:31594|latest_rtt:32213|ack_delay:0|
[2025/04/30 18:24:59 547422] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40 |after update rtt|conn:000055CC9E8B077C|srtt:31804|rttvar:9083|minrtt:31594|latest_rtt:32213|ack_delay:0|
[2025/04/30 18:24:59 547431] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 18:24:59 547439] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:59 547448] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|srtt:31804|rtt_var:9083|pto_duration:68136|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:59 547457] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:59 547465] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:59 547473] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 1635|
[2025/04/30 18:24:59 547481] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037499609187|now:1746037499547447|interv:61740|
[2025/04/30 18:24:59 547487] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:2|expire:1746037499609187|now:1746037499547447|interval:61740|pto_count:0|srtt:31804
[2025/04/30 18:24:59 547493] [debug] |scid:085b505852b963cf06b7013b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32402, delivered 38|rate 1172|lost 3|
[2025/04/30 18:24:59 547498] [debug] |scid:085b505852b963cf06b7013b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:24:59 547503] [debug] |scid:085b505852b963cf06b7013b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1172) in round 3|
[2025/04/30 18:24:59 547508] [debug] |scid:085b505852b963cf06b7013b|xqc_bbr_update_min_rtt|minrtt expire|rtt:31594, old_rtt:31594|
[2025/04/30 18:24:59 547514] [debug] |scid:085b505852b963cf06b7013b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1016|
[2025/04/30 18:24:59 547519] [debug] |scid:085b505852b963cf06b7013b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46648|packet_lost:0|acked:38|po_sent_time:1746037499515061|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:734|
[2025/04/30 18:24:59 547524] [debug] |scid:085b505852b963cf06b7013b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46648|packet_lost:0|acked:38|po_sent_time:1746037499515061|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:734|
[2025/04/30 18:24:59 547536] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40 |bbr on ack|mode:0|pacing_rate:4173115|bw:5887|cwnd:46686|full_bw_reached:0|inflight:1635|srtt:31804|latest_rtt:32213|min_rtt:31594|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:24:59 547543] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:24:59 547549] [info] |scid:085b505852b963cf06b7013b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B077C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037499547274|dcid:085b505852b963cf06b7013b|dcid_seq:0|
[2025/04/30 18:24:59 547555] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:PATH_IDLE|expire:1746037619547274|now:1746037499547274|interv:120000000|
[2025/04/30 18:24:59 547560] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:CONN_IDLE|expire:1746037619547274|now:1746037499547274|interv:120000000|
[2025/04/30 18:24:59 547565] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037499620621|pq_index:0|
[2025/04/30 18:24:59 547570] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_active_queue|last_ticked_time:1746037499541274|
[2025/04/30 18:24:59 547575] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499547575|
[2025/04/30 18:24:59 547582] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_process_conn|conn:000055CC9E8B077C|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:1746037499547580|
[2025/04/30 18:24:59 547590] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_next_wakeup_time|wakeup_time:1746037499609187|
[2025/04/30 18:24:59 547595] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_wakeup_queue|next_tick_time:1746037499609187|
[2025/04/30 18:24:59 547600] [debug] |xqc_engine_wakeup_after|wakeup:1746037499609187|now:1746037499547600|diff:61587|
[2025/04/30 18:24:59 547606] [debug] |xqc_engine_main_logic|END|now:1746037499547580|
[2025/04/30 18:24:59 547612] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499547612|
[2025/04/30 18:24:59 547617] [debug] |xqc_engine_wakeup_after|wakeup:1746037499609187|now:1746037499547617|diff:61570|
[2025/04/30 18:24:59 547622] [debug] |xqc_engine_main_logic|END|now:1746037499547612|
[2025/04/30 18:24:59 547953] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B077C|size:37|state:ESTABED|recv_time:1746037499547952|
[2025/04/30 18:24:59 547965] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:085b505852b963cf06b7013b|spin_bit:0|
[2025/04/30 18:24:59 547976] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:24:59 547983] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:24:59 548020] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:24:59 548028] [debug] |scid:085b505852b963cf06b7013b|xqc_process_frames|frame_type:2|
[2025/04/30 18:24:59 548037] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_ack_received|conn:000055CC9E8B077C|path:0|pkt_num:7|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:7|
[2025/04/30 18:24:59 548046] [debug] |scid:085b505852b963cf06b7013b|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:312|prior_delivered:696|prior_time:1746037499514872|is_app_limited:0|send_elapse:335|ack_elapse:33080|ctl_first_sent_time:1746037499515207|lagest_ack_time:1746037499547952|curr_delivered:1008|
[2025/04/30 18:24:59 548056] [debug] |scid:085b505852b963cf06b7013b|xqc_update_sample|sampler_sent_time_update:1746037499515207|
[2025/04/30 18:24:59 548064] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:24:59 548080] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_ack_received|conn:000055CC9E8B077C|path:0|pkt_num:8|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 18:24:59 548089] [debug] |scid:085b505852b963cf06b7013b|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:312|prior_delivered:696|prior_time:1746037499514872|is_app_limited:0|send_elapse:335|ack_elapse:33080|ctl_first_sent_time:1746037499515207|lagest_ack_time:1746037499547952|curr_delivered:1283|
[2025/04/30 18:24:59 548097] [debug] |scid:085b505852b963cf06b7013b|xqc_update_sample|sampler_sent_time_update:1746037499515319|
[2025/04/30 18:24:59 548106] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:24:59 548114] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8B077C|srtt:31804|rttvar:9083|minrtt:31594|latest_rtt:32633|ack_delay:0|
[2025/04/30 18:24:59 548124] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40 |after update rtt|conn:000055CC9E8B077C|srtt:31908|rttvar:7020|minrtt:31594|latest_rtt:32633|ack_delay:0|
[2025/04/30 18:24:59 548133] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 18:24:59 548141] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:24:59 548150] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|srtt:31908|rtt_var:7020|pto_duration:59988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:24:59 548157] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:24:59 548162] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:59 548167] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B077C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 18:24:59 548172] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037499601039|now:1746037499548149|interv:52890|
[2025/04/30 18:24:59 548177] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B077C|path:0|pns:2|expire:1746037499601039|now:1746037499548149|interval:52890|pto_count:0|srtt:31908
[2025/04/30 18:24:59 548183] [debug] |scid:085b505852b963cf06b7013b|xqc_generate_sample|sampler: send_elapse 335, ack_elapse 33080, delivered 587|rate 17744|lost 3|
[2025/04/30 18:24:59 548188] [debug] |scid:085b505852b963cf06b7013b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (17744) in round 3|
[2025/04/30 18:24:59 548193] [debug] |scid:085b505852b963cf06b7013b|xqc_bbr_update_min_rtt|minrtt expire|rtt:31594, old_rtt:31594|
[2025/04/30 18:24:59 548199] [debug] |scid:085b505852b963cf06b7013b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1098|
[2025/04/30 18:24:59 548203] [debug] |scid:085b505852b963cf06b7013b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46686|packet_lost:0|acked:549|po_sent_time:1746037499515319|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:734|
[2025/04/30 18:24:59 548209] [debug] |scid:085b505852b963cf06b7013b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46686|packet_lost:0|acked:549|po_sent_time:1746037499515319|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:734|
[2025/04/30 18:24:59 548215] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40 |bbr on ack|mode:0|pacing_rate:4173115|bw:17744|cwnd:47235|full_bw_reached:0|inflight:1086|srtt:31908|latest_rtt:32633|min_rtt:31594|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:24:59 548227] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:24:59 548233] [info] |scid:085b505852b963cf06b7013b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B077C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037499547952|dcid:085b505852b963cf06b7013b|dcid_seq:0|
[2025/04/30 18:24:59 548239] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:PATH_IDLE|expire:1746037619547952|now:1746037499547952|interv:120000000|
[2025/04/30 18:24:59 548244] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:CONN_IDLE|expire:1746037619547952|now:1746037499547952|interv:120000000|
[2025/04/30 18:24:59 548249] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037499609187|pq_index:0|
[2025/04/30 18:24:59 548254] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_active_queue|last_ticked_time:1746037499547580|
[2025/04/30 18:24:59 548259] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499548259|
[2025/04/30 18:24:59 548265] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_process_conn|conn:000055CC9E8B077C|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:1746037499548264|
[2025/04/30 18:24:59 548273] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_next_wakeup_time|wakeup_time:1746037499601039|
[2025/04/30 18:24:59 548278] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_wakeup_queue|next_tick_time:1746037499601039|
[2025/04/30 18:24:59 548283] [debug] |xqc_engine_wakeup_after|wakeup:1746037499601039|now:1746037499548283|diff:52756|
[2025/04/30 18:24:59 548288] [debug] |xqc_engine_main_logic|END|now:1746037499548264|
[2025/04/30 18:24:59 548295] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499548295|
[2025/04/30 18:24:59 548301] [debug] |xqc_engine_wakeup_after|wakeup:1746037499601039|now:1746037499548301|diff:52738|
[2025/04/30 18:24:59 548305] [debug] |xqc_engine_main_logic|END|now:1746037499548295|
[2025/04/30 18:24:59 549447] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B077C|size:42|state:ESTABED|recv_time:1746037499549447|
[2025/04/30 18:24:59 549458] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:085b505852b963cf06b7013b|spin_bit:0|
[2025/04/30 18:24:59 549465] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:24:59 549468] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:24:59 549476] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:24:59 549482] [debug] |scid:085b505852b963cf06b7013b|xqc_process_frames|frame_type:1c|
[2025/04/30 18:24:59 549490] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:CONN_DRAINING|expire:1746037499804453|now:1746037499549489|interv:254964|
[2025/04/30 18:24:59 549497] [debug] |scid:085b505852b963cf06b7013b|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:24:59 549504] [debug] |scid:085b505852b963cf06b7013b|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1086|
[2025/04/30 18:24:59 549510] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:24:59 549517] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:24:59 549523] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:24:59 549529] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:24:59 549542] [info] |scid:085b505852b963cf06b7013b|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:24:59 549550] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:24:59 549557] [debug] |scid:085b505852b963cf06b7013b|xqc_process_frames|draining state, skip|
[2025/04/30 18:24:59 549563] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:24:59 549570] [info] |scid:085b505852b963cf06b7013b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B077C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746037499549447|dcid:085b505852b963cf06b7013b|dcid_seq:0|
[2025/04/30 18:24:59 549577] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:PATH_IDLE|expire:1746037619549447|now:1746037499549447|interv:120000000|
[2025/04/30 18:24:59 549584] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:CONN_IDLE|expire:1746037619549447|now:1746037499549447|interv:120000000|
[2025/04/30 18:24:59 549590] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037499601039|pq_index:0|
[2025/04/30 18:24:59 549596] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_active_queue|last_ticked_time:1746037499548264|
[2025/04/30 18:24:59 549601] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499549601|
[2025/04/30 18:24:59 549609] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_process_conn|conn:000055CC9E8B077C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037499549607|
[2025/04/30 18:24:59 549618] [debug] |scid:085b505852b963cf06b7013b|xqc_path_get_perf_class|conn:000055CC9E8B077C|path_id:0|path_srtt:31908|min_srtt:31908|path_bw:17744|loss_rate:25.00|path_pto:0|
[2025/04/30 18:24:59 549624] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B077C|path_id:0|path_srtt:31908|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:59 549629] [debug] |scid:085b505852b963cf06b7013b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:24:59 549634] [debug] |scid:085b505852b963cf06b7013b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B077C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:24:59 549639] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:24:59 549678] [info] |scid:085b505852b963cf06b7013b|xqc_send_packet_with_pn|<==|conn:000055CC9E8B077C|path:0|pkt_num:12|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037499549646|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 549688] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B077C|path:0|pkt_num:12|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:24:59 549697] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_next_wakeup_time|wakeup_time:1746037499804453|
[2025/04/30 18:24:59 549703] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_wakeup_queue|next_tick_time:1746037499804453|
[2025/04/30 18:24:59 549709] [debug] |xqc_engine_wakeup_after|wakeup:1746037499804453|now:1746037499549709|diff:254744|
[2025/04/30 18:24:59 549716] [debug] |xqc_engine_main_logic|END|now:1746037499549607|
[2025/04/30 18:24:59 549722] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499549722|
[2025/04/30 18:24:59 549726] [debug] |xqc_engine_wakeup_after|wakeup:1746037499804453|now:1746037499549726|diff:254727|
[2025/04/30 18:24:59 549734] [debug] |xqc_engine_main_logic|END|now:1746037499549722|
[2025/04/30 18:24:59 553064] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:CONN_IDLE|expire:1746037559553063|now:1746037499553063|interv:60000000|
[2025/04/30 18:24:59 553087] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:PATH_IDLE|expire:1746037559553086|now:1746037499553086|interv:60000000|
[2025/04/30 18:24:59 553097] [debug] |xqc_path_create|path:0|dcid:6d589c5e1bfec2e2|scid:9b7cf40ba03a78a9af3e2e8f|create_path_count:1|
[2025/04/30 18:24:59 553105] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:24:59 553113] [debug] |xqc_path_init|path:0|dcid:6d589c5e1bfec2e2|scid:9b7cf40ba03a78a9af3e2e8f|state:2|
[2025/04/30 18:24:59 553122] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_create|success|scid:9b7cf40ba03a78a9af3e2e8f|dcid:6d589c5e1bfec2e2|conn:000055CC9E87561C|
[2025/04/30 18:24:59 553131] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_server_create|hash odcid conn|odcid:febc1912044c2411|conn:000055CC9E87561C|
[2025/04/30 18:24:59 553145] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_get_local_transport_params|generate sr_token[7fbe5adb109e618620f85de01a20eb5e] for cid[febc1912044c2411]
[2025/04/30 18:24:59 553170] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2|
[2025/04/30 18:24:59 553179] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:1200|state:S_INIT|recv_time:1746037499553040|
[2025/04/30 18:24:59 553294] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:24:59 553300] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:24:59 553307] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:59 553312] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:59 553319] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:24:59 553324] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_frames|frame_type:6|
[2025/04/30 18:24:59 553329] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_check_token|token empty|
[2025/04/30 18:24:59 553335] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_crypto_frame|check_token fail|conn:000055CC9E87561C|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2|
[2025/04/30 18:24:59 553341] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:24:59 553346] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_crypto_frame|level:0|
[2025/04/30 18:24:59 553351] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:24:59 553356] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:24:59 553452] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:24:59 553725] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:24:59 553731] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:24:59 553736] [warn] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:24:59 553975] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:24:59 553982] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:24:59 554022] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:24:59 554033] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:24:59 554039] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:24:59 554044] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_frames|frame_type:0|
[2025/04/30 18:24:59 554049] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_padding_frame|process padding|
[2025/04/30 18:24:59 554058] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:24:59 554063] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|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|
[2025/04/30 18:24:59 554069] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:24:59 554074] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037499553040|dcid:febc1912044c2411|dcid_seq:0|
[2025/04/30 18:24:59 554080] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:PATH_IDLE|expire:1746037559553040|now:1746037499553040|interv:60000000|
[2025/04/30 18:24:59 554085] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:CONN_IDLE|expire:1746037559553040|now:1746037499553040|interv:60000000|
[2025/04/30 18:24:59 554090] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499554090|
[2025/04/30 18:24:59 554096] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_process_conn|conn:000055CC9E87561C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037499554095|
[2025/04/30 18:24:59 554102] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:24:59 554107] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:24:59 554112] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_crypto_write_streams|
[2025/04/30 18:24:59 554117] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:24:59 554122] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:24:59 554128] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037499554128|
[2025/04/30 18:24:59 554134] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:24:59 554139] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_crypto_write_streams|
[2025/04/30 18:24:59 554144] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:24:59 554149] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037499554149|
[2025/04/30 18:24:59 554155] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037499554155|
[2025/04/30 18:24:59 554161] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037499554160|
[2025/04/30 18:24:59 554167] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037499554166|
[2025/04/30 18:24:59 554172] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:24:59 554178] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_gen_ack_frame|largest_recv:0|ack_delay:1138|first_ack_range:0|largest_pkt_recv_time:1746037499553040|
[2025/04/30 18:24:59 554183] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:24:59 554192] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:24:59 554197] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:24:59 554203] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:59 554208] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:59 554214] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:24:59 554220] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:59 554225] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:59 554231] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:24:59 554236] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:59 554241] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:59 554247] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:24:59 554252] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:59 554257] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:59 554262] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:24:59 554267] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:24:59 554272] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:24:59 554278] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:24:59 554283] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 554289] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:24:59 554295] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:59 554339] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037499554304|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 554349] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|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|
[2025/04/30 18:24:59 554361] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:24:59 554368] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|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|
[2025/04/30 18:24:59 554375] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:59 554380] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:24:59 554385] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:59 554389] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500304304|now:1746037499554368|interv:749936|
[2025/04/30 18:24:59 554393] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:0|expire:1746037500304304|now:1746037499554368|interval:749936|pto_count:0|srtt:250000
[2025/04/30 18:24:59 554398] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:24:59 554403] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:59 554408] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:24:59 554438] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037499554414|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 554448] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:59 554455] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:24:59 554462] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|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|
[2025/04/30 18:24:59 554468] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:59 554473] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:24:59 554477] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:59 554481] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500304304|now:1746037499554461|interv:749843|
[2025/04/30 18:24:59 554486] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:0|expire:1746037500304304|now:1746037499554461|interval:749843|pto_count:0|srtt:250000
[2025/04/30 18:24:59 554490] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:24:59 554495] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:59 554499] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:59 554529] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037499554506|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 554545] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:59 554552] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:24:59 554558] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|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|
[2025/04/30 18:24:59 554563] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:59 554567] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:24:59 554571] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:59 554575] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500304304|now:1746037499554558|interv:749746|
[2025/04/30 18:24:59 554579] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:0|expire:1746037500304304|now:1746037499554558|interval:749746|pto_count:0|srtt:250000
[2025/04/30 18:24:59 554584] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:24:59 554588] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:59 554593] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:24:59 554621] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037499554599|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 554630] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:59 554637] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:24:59 554643] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|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|
[2025/04/30 18:24:59 554650] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:59 554654] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:24:59 554658] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:59 554662] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500304304|now:1746037499554643|interv:749661|
[2025/04/30 18:24:59 554666] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:0|expire:1746037500304304|now:1746037499554643|interval:749661|pto_count:0|srtt:250000
[2025/04/30 18:24:59 554670] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:24:59 554675] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:24:59 554683] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:24:59 554711] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037499554689|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 554720] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:59 554727] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:24:59 554734] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|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|
[2025/04/30 18:24:59 554741] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:24:59 554745] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:24:59 554749] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:24:59 554753] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500304304|now:1746037499554733|interv:749571|
[2025/04/30 18:24:59 554757] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:0|expire:1746037500304304|now:1746037499554733|interval:749571|pto_count:0|srtt:250000
[2025/04/30 18:24:59 554762] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:24:59 554766] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:24:59 554771] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:24:59 554797] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037499554777|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 554807] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:59 554815] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_next_wakeup_time|wakeup_time:1746037500304304|
[2025/04/30 18:24:59 554821] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_wakeup_queue|next_tick_time:1746037500304304|
[2025/04/30 18:24:59 554827] [debug] |xqc_engine_wakeup_after|wakeup:1746037499804453|now:1746037499554827|diff:249626|
[2025/04/30 18:24:59 554831] [debug] |xqc_engine_main_logic|END|now:1746037499554095|
[2025/04/30 18:24:59 554837] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499554837|
[2025/04/30 18:24:59 554841] [debug] |xqc_engine_wakeup_after|wakeup:1746037499804453|now:1746037499554841|diff:249612|
[2025/04/30 18:24:59 554845] [debug] |xqc_engine_main_logic|END|now:1746037499554837|
[2025/04/30 18:24:59 572434] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B077C|size:41|state:DRAINING|recv_time:1746037499572433|
[2025/04/30 18:24:59 572451] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:085b505852b963cf06b7013b|spin_bit:0|
[2025/04/30 18:24:59 572461] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:24:59 572468] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:24:59 572484] [debug] |scid:085b505852b963cf06b7013b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:24:59 572490] [debug] |scid:085b505852b963cf06b7013b|xqc_process_frames|draining state, skip|
[2025/04/30 18:24:59 572496] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:24:59 572503] [info] |scid:085b505852b963cf06b7013b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B077C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:4|frame:|recv_time:1746037499572433|dcid:085b505852b963cf06b7013b|dcid_seq:0|
[2025/04/30 18:24:59 572510] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:PATH_IDLE|expire:1746037619572433|now:1746037499572433|interv:120000000|
[2025/04/30 18:24:59 572517] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_set|type:CONN_IDLE|expire:1746037619572433|now:1746037499572433|interv:120000000|
[2025/04/30 18:24:59 572524] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037499804453|pq_index:0|
[2025/04/30 18:24:59 572530] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_active_queue|last_ticked_time:1746037499549607|
[2025/04/30 18:24:59 572538] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499572537|
[2025/04/30 18:24:59 572546] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_process_conn|conn:000055CC9E8B077C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037499572544|
[2025/04/30 18:24:59 572555] [debug] |scid:085b505852b963cf06b7013b|xqc_conn_next_wakeup_time|wakeup_time:1746037499804453|
[2025/04/30 18:24:59 572562] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_wakeup_queue|next_tick_time:1746037499804453|
[2025/04/30 18:24:59 572568] [debug] |xqc_engine_wakeup_after|wakeup:1746037499804453|now:1746037499572568|diff:231885|
[2025/04/30 18:24:59 572574] [debug] |xqc_engine_main_logic|END|now:1746037499572544|
[2025/04/30 18:24:59 804854] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499804853|
[2025/04/30 18:24:59 804870] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037499804453|pq_index:0|
[2025/04/30 18:24:59 804877] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_add_active_queue|last_ticked_time:1746037499572544|
[2025/04/30 18:24:59 804884] [debug] |scid:085b505852b963cf06b7013b|xqc_engine_process_conn|conn:000055CC9E8B077C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037499804882|
[2025/04/30 18:24:59 804890] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037499804453|now:1746037499804882|
[2025/04/30 18:24:59 804895] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037499804453|now:1746037499804882|
[2025/04/30 18:24:59 804900] [debug] |scid:085b505852b963cf06b7013b|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:24:59 804906] [info] |xqc_engine_main_logic|conn:000055CC9E8B077C|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40|conn_state:13|next_tick_time:1746037499804453
[2025/04/30 18:24:59 804920] [report] |scid:085b505852b963cf06b7013b|xqc_conn_destroy|000055CC9E8B077C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:939080|first_send_delay:940512|conn_persist:1229482|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40|hsk_recv:868210|close_recv:974051|close_send:974208|last_recv:996995|last_send:974208|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,26,14,14,1024,0,17,i32,4,29,42,40000,3,974,0,4,28,41,0,4,996,0,4,24,37,4,2,972,0,4,19,4,11,965,4,17,40000,12,974,4,1041,80,10,940,0-2,0-2,0-0,0-0,0-0,0-31,0-7793,0-5295,0-18,0-14,0-3,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:1|snd_pkt:18|spurious_loss:0|detected_loss:6|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:24:59 804939] [debug] |scid:085b505852b963cf06b7013b|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:24:59 804948] [stats] |scid:085b505852b963cf06b7013b|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037499515787|wrt_delay:162|snd_delay:264|finwrt_delay:162|finsnd_delay:264|finrcv_delay:2|finread_delay:100|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-085b505852b963cf06b7013b p-193.167.0.100-60421-cf069347943c9c40|path_info:mp is not supported in connection scid:085b505852b963cf06b7013b|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:24:59 805012] [debug] |scid:085b505852b963cf06b7013b|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:24:59 805023] [debug] |scid:085b505852b963cf06b7013b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:24:59 805029] [debug] |scid:085b505852b963cf06b7013b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:24:59 805034] [debug] |scid:085b505852b963cf06b7013b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:24:59 805075] [debug] |xqc_engine_wakeup_after|wakeup:1746037500304304|now:1746037499805075|diff:499229|
[2025/04/30 18:24:59 805084] [debug] |xqc_engine_main_logic|END|now:1746037499804882|
[2025/04/30 18:24:59 991715] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037499991713|
[2025/04/30 18:24:59 991737] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:24:59 991746] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:24:59 991757] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:24:59 991764] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:24:59 991776] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 18:24:59 991785] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_frames|frame_type:1|
[2025/04/30 18:24:59 991790] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_frames|frame_type:0|
[2025/04/30 18:24:59 991795] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_padding_frame|process padding|
[2025/04/30 18:24:59 991806] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_addr_validated|Address Validated|conn:000055CC9E87561C|role:1|
[2025/04/30 18:24:59 991815] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:24:59 991824] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:24:59 991833] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 18:24:59 991843] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746037499991713|dcid:9b7cf40ba03a78a9af3e2e8f|dcid_seq:0|
[2025/04/30 18:24:59 991861] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:PATH_IDLE|expire:1746037559991713|now:1746037499991713|interv:60000000|
[2025/04/30 18:24:59 991869] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:CONN_IDLE|expire:1746037559991713|now:1746037499991713|interv:60000000|
[2025/04/30 18:24:59 991878] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037500304304|pq_index:0|
[2025/04/30 18:24:59 991886] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_active_queue|last_ticked_time:1746037499554095|
[2025/04/30 18:24:59 991894] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499991894|
[2025/04/30 18:24:59 991903] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_process_conn|conn:000055CC9E87561C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037499991901|
[2025/04/30 18:24:59 991915] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_gen_ack_frame|largest_recv:2|ack_delay:202|first_ack_range:0|largest_pkt_recv_time:1746037499991713|
[2025/04/30 18:24:59 991924] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 18:24:59 991933] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:24:59 991942] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 18:24:59 991951] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:24:59 991960] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 991969] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 18:24:59 991975] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:24:59 992044] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:2|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037499991984|stream_id:0|stream_offset:0|
[2025/04/30 18:24:59 992053] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:24:59 992060] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_next_wakeup_time|wakeup_time:1746037500304304|
[2025/04/30 18:24:59 992066] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_wakeup_queue|next_tick_time:1746037500304304|
[2025/04/30 18:24:59 992071] [debug] |xqc_engine_wakeup_after|wakeup:1746037500304304|now:1746037499992070|diff:312234|
[2025/04/30 18:24:59 992076] [debug] |xqc_engine_main_logic|END|now:1746037499991901|
[2025/04/30 18:24:59 992083] [debug] |xqc_engine_main_logic|BEGIN|now:1746037499992083|
[2025/04/30 18:24:59 992088] [debug] |xqc_engine_wakeup_after|wakeup:1746037500304304|now:1746037499992088|diff:312216|
[2025/04/30 18:24:59 992093] [debug] |xqc_engine_main_logic|END|now:1746037499992083|
[2025/04/30 18:25:00 305464] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500305463|
[2025/04/30 18:25:00 305502] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037500304304|pq_index:0|
[2025/04/30 18:25:00 305509] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_active_queue|last_ticked_time:1746037499991901|
[2025/04/30 18:25:00 305517] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_process_conn|conn:000055CC9E87561C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037500305515|
[2025/04/30 18:25:00 305525] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037500304304|now:1746037500305515|
[2025/04/30 18:25:00 305544] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:00 305550] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E87561C|path:0|bytes_in_flight:2042|
[2025/04/30 18:25:00 305555] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|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|
[2025/04/30 18:25:00 305562] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:00 305567] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:00 305572] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 305577] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:25:00 305585] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_send_probe_pkt|conn:000055CC9E87561C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:00 305593] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:25:00 305598] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_send_probe_pkt|conn:000055CC9E87561C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:00 305606] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E87561C|pto_count:1
[2025/04/30 18:25:00 305612] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:00 305618] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 305623] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:00 305628] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 305633] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501054689|now:1746037500305612|interv:749077|
[2025/04/30 18:25:00 305638] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037501054689|now:1746037500305612|interval:749077|pto_count:1|srtt:250000
[2025/04/30 18:25:00 305648] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 305655] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 305661] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:25:00 305669] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:00 305770] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:858|now:1746037500305687|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 305778] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 305789] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|path:0|inflight:858|applimit:0|
[2025/04/30 18:25:00 305795] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:00 305801] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:00 305806] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:00 305811] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 305815] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501054689|now:1746037500305794|interv:748895|
[2025/04/30 18:25:00 305821] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037501054689|now:1746037500305794|interval:748895|pto_count:1|srtt:250000
[2025/04/30 18:25:00 305827] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:00 305834] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:25:00 305839] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:00 305870] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2042|now:1746037500305847|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 305877] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:00 305882] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|path:0|inflight:2042|applimit:0|
[2025/04/30 18:25:00 305888] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:00 305893] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:25:00 305898] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:00 305903] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 305908] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501054689|now:1746037500305887|interv:748802|
[2025/04/30 18:25:00 305913] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037501054689|now:1746037500305887|interval:748802|pto_count:1|srtt:250000
[2025/04/30 18:25:00 305935] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3226|
[2025/04/30 18:25:00 305944] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_next_wakeup_time|wakeup_time:1746037501054689|
[2025/04/30 18:25:00 305953] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_wakeup_queue|next_tick_time:1746037501054689|
[2025/04/30 18:25:00 305959] [debug] |xqc_engine_wakeup_after|wakeup:1746037501054689|now:1746037500305959|diff:748730|
[2025/04/30 18:25:00 305967] [debug] |xqc_engine_main_logic|END|now:1746037500305515|
[2025/04/30 18:25:00 342692] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037500342686|
[2025/04/30 18:25:00 342738] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:00 342747] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:00 342763] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:00 342771] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:00 342789] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 18:25:00 342795] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:00 342805] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|conn:000055CC9E87561C|path:0|pkt_num:3|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:25:00 342816] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2042|prior_delivered:0|prior_time:1746037499554304|is_app_limited:1|send_elapse:751383|ack_elapse:788382|ctl_first_sent_time:1746037500305687|lagest_ack_time:1746037500342686|curr_delivered:1184|
[2025/04/30 18:25:00 342825] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_update_sample|sampler_sent_time_update:1746037500305687|
[2025/04/30 18:25:00 342835] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:00 342842] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E87561C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36999|ack_delay:0|
[2025/04/30 18:25:00 342848] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2 |after update rtt|conn:000055CC9E87561C|srtt:36999|rttvar:18499|minrtt:36999|latest_rtt:36999|ack_delay:0|
[2025/04/30 18:25:00 342854] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:00 342867] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:0|
[2025/04/30 18:25:00 342874] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:00 342881] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:36999|rtt_var:18499|pto_duration:110995|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 342889] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 342896] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:00 342903] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 342910] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500342880|now:1746037500342880|interv:0|
[2025/04/30 18:25:00 342918] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037499665684|now:1746037500342880|interval:0|pto_count:0|srtt:36999
[2025/04/30 18:25:00 342926] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_generate_sample|sampler: send_elapse 751383, ack_elapse 788382, delivered 1184|rate 1501|lost 0|
[2025/04/30 18:25:00 342934] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:00 342943] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1501) in round 1|
[2025/04/30 18:25:00 342961] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_update_min_rtt|probertt expire|rtt:36999, old_rtt:2147483647|
[2025/04/30 18:25:00 342966] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_update_min_rtt|minrtt expire|rtt:36999, old_rtt:2147483647|
[2025/04/30 18:25:00 342972] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:300|
[2025/04/30 18:25:00 342977] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037500305687|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:00 342983] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037500305687|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:00 343016] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2 |bbr on ack|mode:0|pacing_rate:3583109|bw:1501|cwnd:47136|full_bw_reached:0|inflight:858|srtt:36999|latest_rtt:36999|min_rtt:36999|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:00 343024] [stats] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2 |path:0||cwnd:47136|inflight:858|mode:0|applimit:0|pacing_rate:3583109|bw:1501|srtt:36999|latest_rtt:36999|min_rtt:36999|send:7|lost:0|tlp:1|recv:2|recovery:0|slow_start:1|conn_life:789961|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:00 343031] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:00 343036] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:00 343046] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 18:25:00 343051] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:1201|pkt_type:INIT|pkt_num:4|frame:PADDING ACK |recv_time:1746037500342686|dcid:9b7cf40ba03a78a9af3e2e8f|dcid_seq:0|
[2025/04/30 18:25:00 343058] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:PATH_IDLE|expire:1746037560342686|now:1746037500342686|interv:60000000|
[2025/04/30 18:25:00 343064] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:CONN_IDLE|expire:1746037560342686|now:1746037500342686|interv:60000000|
[2025/04/30 18:25:00 343069] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037501054689|pq_index:0|
[2025/04/30 18:25:00 343075] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_active_queue|last_ticked_time:1746037500305515|
[2025/04/30 18:25:00 343081] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500343081|
[2025/04/30 18:25:00 343088] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_process_conn|conn:000055CC9E87561C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037500343086|
[2025/04/30 18:25:00 343094] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037500342880|now:1746037500343086|
[2025/04/30 18:25:00 343099] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:00 343104] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E87561C|path:0|bytes_in_flight:858|
[2025/04/30 18:25:00 343110] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:36999|rtt_var:18499|pto_duration:110995|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 343120] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 343125] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:00 343129] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 343134] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:00 343140] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_send_probe_pkt|conn:000055CC9E87561C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:00 343147] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_send_probe_pkt|conn:000055CC9E87561C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:00 343152] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E87561C|pto_count:1
[2025/04/30 18:25:00 343158] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:36999|rtt_var:18499|pto_duration:221990|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:00 343163] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 343168] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:00 343173] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 343178] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500343158|now:1746037500343158|interv:0|
[2025/04/30 18:25:00 343183] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037499776679|now:1746037500343158|interval:0|pto_count:1|srtt:36999
[2025/04/30 18:25:00 343191] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 343198] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 343204] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:00 343211] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:00 343271] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746037500343225|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 343279] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 343285] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 18:25:00 343291] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:36999|rtt_var:18499|pto_duration:221990|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:00 343296] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 343301] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 351|
[2025/04/30 18:25:00 343306] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 343315] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500565215|now:1746037500343290|interv:221925|
[2025/04/30 18:25:00 343320] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037500565215|now:1746037500343290|interval:221925|pto_count:1|srtt:36999
[2025/04/30 18:25:00 343326] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:351|
[2025/04/30 18:25:00 343333] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:00 343338] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:00 343368] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:5|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:351|now:1746037500343346|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 343375] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:5|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 343380] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|path:0|inflight:351|applimit:0|
[2025/04/30 18:25:00 343386] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:36999|rtt_var:18499|pto_duration:221990|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:00 343391] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 343396] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:00 343400] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 343405] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500565336|now:1746037500343385|interv:221951|
[2025/04/30 18:25:00 343410] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037500565336|now:1746037500343385|interval:221951|pto_count:1|srtt:36999
[2025/04/30 18:25:00 343416] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:858|
[2025/04/30 18:25:00 343422] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_next_wakeup_time|wakeup_time:1746037500565336|
[2025/04/30 18:25:00 343427] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_wakeup_queue|next_tick_time:1746037500565336|
[2025/04/30 18:25:00 343432] [debug] |xqc_engine_wakeup_after|wakeup:1746037500565336|now:1746037500343432|diff:221904|
[2025/04/30 18:25:00 343439] [debug] |xqc_engine_main_logic|END|now:1746037500343086|
[2025/04/30 18:25:00 343445] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500343445|
[2025/04/30 18:25:00 343450] [debug] |xqc_engine_wakeup_after|wakeup:1746037500565336|now:1746037500343450|diff:221886|
[2025/04/30 18:25:00 343455] [debug] |xqc_engine_main_logic|END|now:1746037500343445|
[2025/04/30 18:25:00 375978] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037500375974|
[2025/04/30 18:25:00 376037] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:00 376055] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:00 376062] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:00 376091] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:00 376100] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:00 376112] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|conn:000055CC9E87561C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:00 376123] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:351|prior_delivered:1184|prior_time:1746037500342686|is_app_limited:1|send_elapse:37538|ack_elapse:33288|ctl_first_sent_time:1746037500343225|lagest_ack_time:1746037500375974|curr_delivered:1345|
[2025/04/30 18:25:00 376132] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_update_sample|sampler_sent_time_update:1746037500343225|
[2025/04/30 18:25:00 376142] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:00 376150] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E87561C|srtt:36999|rttvar:18499|minrtt:36999|latest_rtt:32749|ack_delay:0|
[2025/04/30 18:25:00 376158] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2 |after update rtt|conn:000055CC9E87561C|srtt:36468|rttvar:14937|minrtt:32749|latest_rtt:32749|ack_delay:0|
[2025/04/30 18:25:00 376166] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:00 376176] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:00 376186] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:1|po_sent_time:1746037499554599|lost_send_time:1746037500334948|loss_delay:41026|frame:CRYPTO |repair:32|
[2025/04/30 18:25:00 376195] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746037499554689|lost_send_time:1746037500334948|loss_delay:41026|frame:CRYPTO |repair:32|
[2025/04/30 18:25:00 376203] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037499554689u|
[2025/04/30 18:25:00 376212] [stats] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_detect_lost|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2 |lost interval:1746037500375974|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746037499554689|srtt:36468|cwnd:47136|bw:1501|conn_life:822912|now:0|last_lost_time:822912|
[2025/04/30 18:25:00 376223] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:00 376229] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:36468|rtt_var:14937|pto_duration:96216|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 376235] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 376240] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:00 376245] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 376250] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500439562|now:1746037500376228|interv:63334|
[2025/04/30 18:25:00 376256] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037500439562|now:1746037500376228|interval:63334|pto_count:0|srtt:36468
[2025/04/30 18:25:00 376267] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_generate_sample|sampler: send_elapse 37538, ack_elapse 33288, delivered 161|rate 4288|lost 2|
[2025/04/30 18:25:00 376273] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:00 376278] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4288) in round 2|
[2025/04/30 18:25:00 376284] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_update_min_rtt|probertt expire|rtt:32749, old_rtt:36999|
[2025/04/30 18:25:00 376289] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_update_min_rtt|minrtt expire|rtt:32749, old_rtt:36999|
[2025/04/30 18:25:00 376294] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:857|
[2025/04/30 18:25:00 376299] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:161|po_sent_time:1746037500343225|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1345|
[2025/04/30 18:25:00 376306] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:161|po_sent_time:1746037500343225|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1345|
[2025/04/30 18:25:00 376312] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2 |bbr on ack|mode:0|pacing_rate:3583109|bw:4288|cwnd:47297|full_bw_reached:0|inflight:507|srtt:36468|latest_rtt:32749|min_rtt:32749|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:00 376319] [stats] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2 |bandwidth change record|bw_before:1501|bw_after:4288|srtt:36468|cwnd:47297|
[2025/04/30 18:25:00 376326] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:00 376331] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:36468|rtt_var:14937|pto_duration:96216|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 376337] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 376342] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:00 376347] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 376352] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500439562|now:1746037500376331|interv:63231|
[2025/04/30 18:25:00 376357] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037500439562|now:1746037500376331|interval:63231|pto_count:0|srtt:36468
[2025/04/30 18:25:00 376365] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:00 376371] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037500375974|dcid:9b7cf40ba03a78a9af3e2e8f|dcid_seq:0|
[2025/04/30 18:25:00 376378] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:PATH_IDLE|expire:1746037560375974|now:1746037500375974|interv:60000000|
[2025/04/30 18:25:00 376383] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:CONN_IDLE|expire:1746037560375974|now:1746037500375974|interv:60000000|
[2025/04/30 18:25:00 376389] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037500565336|pq_index:0|
[2025/04/30 18:25:00 376399] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_active_queue|last_ticked_time:1746037500343086|
[2025/04/30 18:25:00 376404] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500376404|
[2025/04/30 18:25:00 376411] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_process_conn|conn:000055CC9E87561C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037500376409|
[2025/04/30 18:25:00 376420] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:36468|min_srtt:36468|path_bw:4288|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:00 376427] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_can_send|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:507|cwnd:47297|conn:000055CC9E87561C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 376433] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:36468|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 376439] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:00 376445] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:36468|min_srtt:36468|path_bw:4288|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:00 376450] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_can_send|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2 |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:507|cwnd:47297|conn:000055CC9E87561C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 376456] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:36468|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 376462] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:00 376468] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:00 376474] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_can_send|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:507|cwnd:47297|conn:000055CC9E87561C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 376479] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:00 376486] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:00 376541] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:507|now:1746037500376496|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 376552] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:6|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:00 376561] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|path:0|inflight:507|applimit:0|
[2025/04/30 18:25:00 376569] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:36468|rtt_var:14937|pto_duration:96216|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 376578] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 376585] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 624|
[2025/04/30 18:25:00 376595] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 376600] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500472712|now:1746037500376569|interv:96143|
[2025/04/30 18:25:00 376605] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037500472712|now:1746037500376569|interval:96143|pto_count:0|srtt:36468
[2025/04/30 18:25:00 376611] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:624|
[2025/04/30 18:25:00 376618] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:00 376623] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_can_send|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:624|cwnd:47297|conn:000055CC9E87561C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 376629] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:00 376634] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:00 376671] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:624|now:1746037500376642|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 376682] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:00 376692] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|path:0|inflight:624|applimit:0|
[2025/04/30 18:25:00 376700] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:36468|rtt_var:14937|pto_duration:96216|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 376708] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 376713] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 697|
[2025/04/30 18:25:00 376718] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 376723] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500472858|now:1746037500376700|interv:96158|
[2025/04/30 18:25:00 376729] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037500472858|now:1746037500376700|interval:96158|pto_count:0|srtt:36468
[2025/04/30 18:25:00 376735] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:697|
[2025/04/30 18:25:00 376741] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_next_wakeup_time|wakeup_time:1746037500472858|
[2025/04/30 18:25:00 376746] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_wakeup_queue|next_tick_time:1746037500472858|
[2025/04/30 18:25:00 376751] [debug] |xqc_engine_wakeup_after|wakeup:1746037500472858|now:1746037500376751|diff:96107|
[2025/04/30 18:25:00 376757] [debug] |xqc_engine_main_logic|END|now:1746037500376409|
[2025/04/30 18:25:00 376764] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500376764|
[2025/04/30 18:25:00 376769] [debug] |xqc_engine_wakeup_after|wakeup:1746037500472858|now:1746037500376769|diff:96089|
[2025/04/30 18:25:00 376774] [debug] |xqc_engine_main_logic|END|now:1746037500376764|
[2025/04/30 18:25:00 408223] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037500408218|
[2025/04/30 18:25:00 408269] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:00 408285] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:00 408291] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:00 408304] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:00 408311] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:00 408321] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|conn:000055CC9E87561C|path:0|pkt_num:6|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 18:25:00 408330] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:624|prior_delivered:1345|prior_time:1746037500375974|is_app_limited:1|send_elapse:33271|ack_elapse:32244|ctl_first_sent_time:1746037500376496|lagest_ack_time:1746037500408218|curr_delivered:1462|
[2025/04/30 18:25:00 408338] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_update_sample|sampler_sent_time_update:1746037500376496|
[2025/04/30 18:25:00 408346] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:00 408351] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E87561C|srtt:36468|rttvar:14937|minrtt:32749|latest_rtt:31722|ack_delay:0|
[2025/04/30 18:25:00 408359] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2 |after update rtt|conn:000055CC9E87561C|srtt:35875|rttvar:12389|minrtt:31722|latest_rtt:31722|ack_delay:0|
[2025/04/30 18:25:00 408365] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 18:25:00 408373] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:00 408379] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:00 408386] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:5|lost_pn:3|po_sent_time:1746037500343346|lost_send_time:1746037500367859|loss_delay:40359|frame:CRYPTO |repair:32|
[2025/04/30 18:25:00 408392] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037500343346u|
[2025/04/30 18:25:00 408396] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:00 408402] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:35875|rtt_var:12389|pto_duration:85431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 408410] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 408416] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:00 408422] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 408428] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500462073|now:1746037500408400|interv:53673|
[2025/04/30 18:25:00 408435] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037500462073|now:1746037500408400|interval:53673|pto_count:0|srtt:35875
[2025/04/30 18:25:00 408456] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_generate_sample|sampler: send_elapse 33271, ack_elapse 32244, delivered 117|rate 3516|lost 3|
[2025/04/30 18:25:00 408464] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:00 408471] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_update_min_rtt|probertt expire|rtt:31722, old_rtt:32749|
[2025/04/30 18:25:00 408478] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_update_min_rtt|minrtt expire|rtt:31722, old_rtt:32749|
[2025/04/30 18:25:00 408485] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:857|
[2025/04/30 18:25:00 408491] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:1|acked:117|po_sent_time:1746037500376496|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1462|
[2025/04/30 18:25:00 408499] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:1|acked:117|po_sent_time:1746037500376496|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1462|
[2025/04/30 18:25:00 408507] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2 |bbr on ack|mode:0|pacing_rate:3583109|bw:4288|cwnd:47414|full_bw_reached:0|inflight:73|srtt:35875|latest_rtt:31722|min_rtt:31722|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:00 408518] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:00 408524] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:35875|rtt_var:12389|pto_duration:85431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 408530] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 408537] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:00 408543] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 408549] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500462073|now:1746037500408524|interv:53549|
[2025/04/30 18:25:00 408555] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037500462073|now:1746037500408524|interval:53549|pto_count:0|srtt:35875
[2025/04/30 18:25:00 408561] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:00 408566] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:52|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037500408218|dcid:9b7cf40ba03a78a9af3e2e8f|dcid_seq:0|
[2025/04/30 18:25:00 408574] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:PATH_IDLE|expire:1746037560408218|now:1746037500408218|interv:60000000|
[2025/04/30 18:25:00 408581] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:CONN_IDLE|expire:1746037560408218|now:1746037500408218|interv:60000000|
[2025/04/30 18:25:00 408588] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037500472858|pq_index:0|
[2025/04/30 18:25:00 408596] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_active_queue|last_ticked_time:1746037500376409|
[2025/04/30 18:25:00 408603] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500408602|
[2025/04/30 18:25:00 408611] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_process_conn|conn:000055CC9E87561C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037500408609|
[2025/04/30 18:25:00 408624] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:35875|min_srtt:35875|path_bw:4288|loss_rate:66.67|path_pto:0|
[2025/04/30 18:25:00 408629] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_can_send|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:73|cwnd:47414|conn:000055CC9E87561C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 408634] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:35875|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 408639] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:507|reinj:0|path_class:4|
[2025/04/30 18:25:00 408646] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:5|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:00 408650] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_can_send|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:73|cwnd:47414|conn:000055CC9E87561C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 408655] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:00 408661] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:00 408719] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:8|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746037500408673|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 408726] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:8|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:00 408731] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 18:25:00 408736] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:35875|rtt_var:12389|pto_duration:85431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 408740] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 408744] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 580|
[2025/04/30 18:25:00 408748] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 408752] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500494104|now:1746037500408735|interv:85369|
[2025/04/30 18:25:00 408759] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037500494104|now:1746037500408735|interval:85369|pto_count:0|srtt:35875
[2025/04/30 18:25:00 408767] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47414|inflight:580|
[2025/04/30 18:25:00 408775] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_next_wakeup_time|wakeup_time:1746037500494104|
[2025/04/30 18:25:00 408782] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_wakeup_queue|next_tick_time:1746037500494104|
[2025/04/30 18:25:00 408786] [debug] |xqc_engine_wakeup_after|wakeup:1746037500494104|now:1746037500408786|diff:85318|
[2025/04/30 18:25:00 408791] [debug] |xqc_engine_main_logic|END|now:1746037500408609|
[2025/04/30 18:25:00 408804] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037500408803|
[2025/04/30 18:25:00 408809] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:00 408815] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:00 408819] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:00 408824] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:00 408828] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:00 408833] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|conn:000055CC9E87561C|path:0|pkt_num:7|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 18:25:00 408839] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:697|prior_delivered:1345|prior_time:1746037500375974|is_app_limited:1|send_elapse:33417|ack_elapse:32829|ctl_first_sent_time:1746037500376642|lagest_ack_time:1746037500408803|curr_delivered:1535|
[2025/04/30 18:25:00 408847] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_update_sample|sampler_sent_time_update:1746037500376642|
[2025/04/30 18:25:00 408854] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:00 408860] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E87561C|srtt:35875|rttvar:12389|minrtt:31722|latest_rtt:32161|ack_delay:0|
[2025/04/30 18:25:00 408866] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2 |after update rtt|conn:000055CC9E87561C|srtt:35411|rttvar:10220|minrtt:31722|latest_rtt:32161|ack_delay:0|
[2025/04/30 18:25:00 408871] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 18:25:00 408875] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:00 408879] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 18:25:00 408883] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:00 408887] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:35411|rtt_var:10220|pto_duration:76291|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 408892] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 408896] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:00 408900] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 408904] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500484964|now:1746037500408887|interv:76077|
[2025/04/30 18:25:00 408908] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037500484964|now:1746037500408887|interval:76077|pto_count:0|srtt:35411
[2025/04/30 18:25:00 408914] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_generate_sample|sampler: send_elapse 33417, ack_elapse 32829, delivered 190|rate 5685|lost 3|
[2025/04/30 18:25:00 408918] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5685) in round 3|
[2025/04/30 18:25:00 408927] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_update_min_rtt|minrtt expire|rtt:31722, old_rtt:31722|
[2025/04/30 18:25:00 408934] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1137|
[2025/04/30 18:25:00 408940] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47414|packet_lost:0|acked:73|po_sent_time:1746037500376642|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1462|
[2025/04/30 18:25:00 408947] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47414|packet_lost:0|acked:73|po_sent_time:1746037500376642|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1462|
[2025/04/30 18:25:00 408952] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2 |bbr on ack|mode:0|pacing_rate:3583109|bw:5685|cwnd:47487|full_bw_reached:0|inflight:507|srtt:35411|latest_rtt:32161|min_rtt:31722|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:00 408958] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:00 408962] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:35411|rtt_var:10220|pto_duration:76291|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 408967] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 408971] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:00 408975] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 408979] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500484964|now:1746037500408962|interv:76002|
[2025/04/30 18:25:00 408983] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037500484964|now:1746037500408962|interval:76002|pto_count:0|srtt:35411
[2025/04/30 18:25:00 409010] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:00 409018] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746037500408803|dcid:9b7cf40ba03a78a9af3e2e8f|dcid_seq:0|
[2025/04/30 18:25:00 409026] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:PATH_IDLE|expire:1746037560408803|now:1746037500408803|interv:60000000|
[2025/04/30 18:25:00 409032] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:CONN_IDLE|expire:1746037560408803|now:1746037500408803|interv:60000000|
[2025/04/30 18:25:00 409036] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037500494104|pq_index:0|
[2025/04/30 18:25:00 409040] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_active_queue|last_ticked_time:1746037500408609|
[2025/04/30 18:25:00 409044] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500409044|
[2025/04/30 18:25:00 409049] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_process_conn|conn:000055CC9E87561C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037500409048|
[2025/04/30 18:25:00 409055] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_next_wakeup_time|wakeup_time:1746037500484964|
[2025/04/30 18:25:00 409059] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_wakeup_queue|next_tick_time:1746037500484964|
[2025/04/30 18:25:00 409067] [debug] |xqc_engine_wakeup_after|wakeup:1746037500484964|now:1746037500409066|diff:75898|
[2025/04/30 18:25:00 409071] [debug] |xqc_engine_main_logic|END|now:1746037500409048|
[2025/04/30 18:25:00 409076] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500409076|
[2025/04/30 18:25:00 409080] [debug] |xqc_engine_wakeup_after|wakeup:1746037500484964|now:1746037500409080|diff:75884|
[2025/04/30 18:25:00 409084] [debug] |xqc_engine_main_logic|END|now:1746037500409076|
[2025/04/30 18:25:00 443148] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746037500443143|
[2025/04/30 18:25:00 443184] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 18:25:00 443201] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:00 443209] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:00 443225] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:00 443233] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:00 443247] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:00 443255] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:00 443264] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:00 443402] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:00 443410] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:00 443416] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037500484964|pq_index:0|
[2025/04/30 18:25:00 443423] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_active_queue|last_ticked_time:1746037500409048|
[2025/04/30 18:25:00 443428] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:00 443434] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:00 443439] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:00 443447] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:00 443453] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:35411|rtt_var:10220|pto_duration:76291|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 443460] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 443465] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:00 443470] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 443475] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500484964|now:1746037500443452|interv:41512|
[2025/04/30 18:25:00 443481] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037500484964|now:1746037500443452|interval:41512|pto_count:0|srtt:35411
[2025/04/30 18:25:00 443488] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:00 443495] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:00 443514] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:00 443520] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:91|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746037500443143|dcid:9b7cf40ba03a78a9af3e2e8f|dcid_seq:0|
[2025/04/30 18:25:00 443527] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:PATH_IDLE|expire:1746037560443143|now:1746037500443143|interv:60000000|
[2025/04/30 18:25:00 443533] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:CONN_IDLE|expire:1746037560443143|now:1746037500443143|interv:60000000|
[2025/04/30 18:25:00 443538] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500443538|
[2025/04/30 18:25:00 443545] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_process_conn|conn:000055CC9E87561C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037500443543|
[2025/04/30 18:25:00 443552] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E87561C|
[2025/04/30 18:25:00 443557] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E87561C|
[2025/04/30 18:25:00 443564] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:507|cwnd:47487|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:00 443570] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:507|cwnd:47487|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:00 443575] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47487|pkt_num:8|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:00 443580] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:00 443585] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E87561C|path:0|
[2025/04/30 18:25:00 443590] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:00 443597] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_gen_token|expire:1746642300|
[2025/04/30 18:25:00 443620] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:00 443629] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:00 443637] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_crypto_write_streams|
[2025/04/30 18:25:00 443645] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:00 443655] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037500443654|
[2025/04/30 18:25:00 443665] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037500443665|
[2025/04/30 18:25:00 443674] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:00 443684] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_gen_ack_frame|largest_recv:4|ack_delay:540|first_ack_range:0|largest_pkt_recv_time:1746037500443143|
[2025/04/30 18:25:00 443693] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 18:25:00 443702] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_gen_ack_frame|high:2|low:0|pkt_pns:1|
[2025/04/30 18:25:00 443710] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 18:25:00 443725] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:00 443746] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:08ea7c3cb5771078b627159e|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:00 443755] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:35411|min_srtt:35411|path_bw:5685|loss_rate:75.00|path_pto:0|
[2025/04/30 18:25:00 443762] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:35411|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 443772] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 18:25:00 443781] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:35411|min_srtt:35411|path_bw:5685|loss_rate:75.00|path_pto:0|
[2025/04/30 18:25:00 443790] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:35411|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 443799] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 18:25:00 443808] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:35411|min_srtt:35411|path_bw:5685|loss_rate:75.00|path_pto:0|
[2025/04/30 18:25:00 443816] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:35411|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 443825] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 18:25:00 443834] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:35411|min_srtt:35411|path_bw:5685|loss_rate:75.00|path_pto:0|
[2025/04/30 18:25:00 443841] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:35411|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 443846] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 18:25:00 443852] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 443857] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:35411|min_srtt:35411|path_bw:5685|loss_rate:75.00|path_pto:0|
[2025/04/30 18:25:00 443862] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:35411|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 443868] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 18:25:00 443874] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:00 443881] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:00 443939] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037500443891|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 443952] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 443962] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:00 443970] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:35411|rtt_var:10220|pto_duration:76291|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 443979] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 444007] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:00 444017] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:00 444023] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500545182|now:1746037500443970|interv:101212|
[2025/04/30 18:25:00 444029] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037500545182|now:1746037500443970|interval:101212|pto_count:0|srtt:35411
[2025/04/30 18:25:00 444036] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:14|
[2025/04/30 18:25:00 444044] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:00 444051] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-3|next_skip_chance:1746037500747923|current_time:1746037500444050|
[2025/04/30 18:25:00 444056] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:00 444087] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:4|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037500444063|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 444092] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:4|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 444099] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:00 444105] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:35411|rtt_var:10220|pto_duration:76291|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 444112] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 444119] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:00 444125] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:00 444131] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500545354|now:1746037500444105|interv:101249|
[2025/04/30 18:25:00 444138] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037500545354|now:1746037500444105|interval:101249|pto_count:0|srtt:35411
[2025/04/30 18:25:00 444145] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:38|
[2025/04/30 18:25:00 444150] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:00 444159] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:00 444191] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:5|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037500444166|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 444198] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:5|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 444205] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:00 444212] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:35411|rtt_var:10220|pto_duration:76291|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 444219] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 444225] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:00 444231] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:00 444237] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500545457|now:1746037500444211|interv:101246|
[2025/04/30 18:25:00 444243] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037500545457|now:1746037500444211|interval:101246|pto_count:0|srtt:35411
[2025/04/30 18:25:00 444250] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:312|
[2025/04/30 18:25:00 444258] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:00 444265] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:00 444306] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:6|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037500444276|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 444316] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:6|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 444323] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:00 444330] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:35411|rtt_var:10220|pto_duration:76291|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 444337] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 444343] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:00 444350] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:00 444356] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500545567|now:1746037500444329|interv:101238|
[2025/04/30 18:25:00 444362] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037500545567|now:1746037500444329|interval:101238|pto_count:0|srtt:35411
[2025/04/30 18:25:00 444377] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:587|
[2025/04/30 18:25:00 444384] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:00 444391] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:00 444433] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:9|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746037500444402|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 444442] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:9|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 444450] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:00 444457] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:00 444486] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037500444464|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 444495] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 444502] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:00 444509] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:35411|rtt_var:10220|pto_duration:76291|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 444516] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 444520] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:00 444524] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:00 444528] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500545755|now:1746037500444509|interv:101246|
[2025/04/30 18:25:00 444532] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037500545755|now:1746037500444509|interval:101246|pto_count:0|srtt:35411
[2025/04/30 18:25:00 444537] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:632|
[2025/04/30 18:25:00 444541] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_next_wakeup_time|wakeup_time:1746037500545755|
[2025/04/30 18:25:00 444546] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_wakeup_queue|next_tick_time:1746037500545755|
[2025/04/30 18:25:00 444550] [debug] |xqc_engine_wakeup_after|wakeup:1746037500545755|now:1746037500444550|diff:101205|
[2025/04/30 18:25:00 444555] [debug] |xqc_engine_main_logic|END|now:1746037500443543|
[2025/04/30 18:25:00 444561] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500444561|
[2025/04/30 18:25:00 444565] [debug] |xqc_engine_wakeup_after|wakeup:1746037500545755|now:1746037500444564|diff:101191|
[2025/04/30 18:25:00 444568] [debug] |xqc_engine_main_logic|END|now:1746037500444561|
[2025/04/30 18:25:00 476398] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:37|state:ESTABED|recv_time:1746037500476393|
[2025/04/30 18:25:00 476443] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9b7cf40ba03a78a9af3e2e8f|spin_bit:0|
[2025/04/30 18:25:00 476474] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:00 476482] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:00 476496] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:00 476505] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:00 476518] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|conn:000055CC9E87561C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:0|
[2025/04/30 18:25:00 476527] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1535|prior_time:1746037500443891|is_app_limited:0|send_elapse:0|ack_elapse:32502|ctl_first_sent_time:1746037500443891|lagest_ack_time:1746037500476393|curr_delivered:1549|
[2025/04/30 18:25:00 476536] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_update_sample|sampler_sent_time_update:1746037500443891|
[2025/04/30 18:25:00 476546] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:00 476554] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|conn:000055CC9E87561C|path:0|pkt_num:4|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:00 476564] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1535|prior_time:1746037500443891|is_app_limited:0|send_elapse:0|ack_elapse:32502|ctl_first_sent_time:1746037500443891|lagest_ack_time:1746037500476393|curr_delivered:1573|
[2025/04/30 18:25:00 476573] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_update_sample|sampler_sent_time_update:1746037500444063|
[2025/04/30 18:25:00 476581] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:00 476588] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E87561C|srtt:35411|rttvar:10220|minrtt:31722|latest_rtt:32330|ack_delay:0|
[2025/04/30 18:25:00 476595] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2 |after update rtt|conn:000055CC9E87561C|srtt:35026|rttvar:8435|minrtt:31722|latest_rtt:32330|ack_delay:0|
[2025/04/30 18:25:00 476604] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:00 476612] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:00 476619] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:35026|rtt_var:8435|pto_duration:68766|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 476629] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 476636] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:00 476644] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 594|
[2025/04/30 18:25:00 476649] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500538230|now:1746037500476619|interv:61611|
[2025/04/30 18:25:00 476655] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037500538230|now:1746037500476619|interval:61611|pto_count:0|srtt:35026
[2025/04/30 18:25:00 476666] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32502, delivered 38|rate 1169|lost 3|
[2025/04/30 18:25:00 476672] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:25:00 476678] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1169) in round 4|
[2025/04/30 18:25:00 476683] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_update_min_rtt|minrtt expire|rtt:31722, old_rtt:31722|
[2025/04/30 18:25:00 476688] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1137|
[2025/04/30 18:25:00 476694] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47487|packet_lost:0|acked:38|po_sent_time:1746037500444063|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1573|
[2025/04/30 18:25:00 476700] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47487|packet_lost:0|acked:38|po_sent_time:1746037500444063|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1573|
[2025/04/30 18:25:00 476706] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2 |bbr on ack|mode:0|pacing_rate:3583109|bw:5685|cwnd:47525|full_bw_reached:0|inflight:594|srtt:35026|latest_rtt:32330|min_rtt:31722|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:00 476713] [stats] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2 |path:0||cwnd:47525|inflight:594|mode:0|applimit:0|pacing_rate:3583109|bw:5685|srtt:35026|latest_rtt:32330|min_rtt:31722|send:17|lost:3|tlp:1|recv:7|recovery:0|slow_start:1|conn_life:923650|acked:38|delivered:1573|is_cwnd_limited:0|
[2025/04/30 18:25:00 476722] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:00 476728] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037500476393|dcid:9b7cf40ba03a78a9af3e2e8f|dcid_seq:0|
[2025/04/30 18:25:00 476735] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:PATH_IDLE|expire:1746037620476393|now:1746037500476393|interv:120000000|
[2025/04/30 18:25:00 476740] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:CONN_IDLE|expire:1746037620476393|now:1746037500476393|interv:120000000|
[2025/04/30 18:25:00 476745] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037500545755|pq_index:0|
[2025/04/30 18:25:00 476752] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_active_queue|last_ticked_time:1746037500443543|
[2025/04/30 18:25:00 476757] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500476757|
[2025/04/30 18:25:00 476765] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_process_conn|conn:000055CC9E87561C|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:1746037500476762|
[2025/04/30 18:25:00 476774] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_next_wakeup_time|wakeup_time:1746037500538230|
[2025/04/30 18:25:00 476779] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_wakeup_queue|next_tick_time:1746037500538230|
[2025/04/30 18:25:00 476784] [debug] |xqc_engine_wakeup_after|wakeup:1746037500538230|now:1746037500476784|diff:61446|
[2025/04/30 18:25:00 476791] [debug] |xqc_engine_main_logic|END|now:1746037500476762|
[2025/04/30 18:25:00 476797] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500476797|
[2025/04/30 18:25:00 476806] [debug] |xqc_engine_wakeup_after|wakeup:1746037500538230|now:1746037500476806|diff:61424|
[2025/04/30 18:25:00 476811] [debug] |xqc_engine_main_logic|END|now:1746037500476797|
[2025/04/30 18:25:00 477068] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:37|state:ESTABED|recv_time:1746037500477067|
[2025/04/30 18:25:00 477078] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9b7cf40ba03a78a9af3e2e8f|spin_bit:0|
[2025/04/30 18:25:00 477084] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:00 477090] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:00 477098] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:00 477105] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:00 477112] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|conn:000055CC9E87561C|path:0|pkt_num:5|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:5|
[2025/04/30 18:25:00 477119] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:312|prior_delivered:1535|prior_time:1746037500443891|is_app_limited:0|send_elapse:275|ack_elapse:33176|ctl_first_sent_time:1746037500444166|lagest_ack_time:1746037500477067|curr_delivered:1847|
[2025/04/30 18:25:00 477126] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_update_sample|sampler_sent_time_update:1746037500444166|
[2025/04/30 18:25:00 477133] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:00 477140] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|conn:000055CC9E87561C|path:0|pkt_num:6|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 18:25:00 477147] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:312|prior_delivered:1535|prior_time:1746037500443891|is_app_limited:0|send_elapse:275|ack_elapse:33176|ctl_first_sent_time:1746037500444166|lagest_ack_time:1746037500477067|curr_delivered:2122|
[2025/04/30 18:25:00 477154] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_update_sample|sampler_sent_time_update:1746037500444276|
[2025/04/30 18:25:00 477161] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:25:00 477167] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E87561C|srtt:35026|rttvar:8435|minrtt:31722|latest_rtt:32791|ack_delay:0|
[2025/04/30 18:25:00 477174] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2 |after update rtt|conn:000055CC9E87561C|srtt:34746|rttvar:6885|minrtt:31722|latest_rtt:32791|ack_delay:0|
[2025/04/30 18:25:00 477181] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 18:25:00 477187] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:00 477193] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:34746|rtt_var:6885|pto_duration:62286|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 477199] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 477205] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:00 477211] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 45|
[2025/04/30 18:25:00 477226] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500531750|now:1746037500477193|interv:54557|
[2025/04/30 18:25:00 477233] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037500531750|now:1746037500477193|interval:54557|pto_count:0|srtt:34746
[2025/04/30 18:25:00 477240] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_generate_sample|sampler: send_elapse 275, ack_elapse 33176, delivered 587|rate 17693|lost 3|
[2025/04/30 18:25:00 477247] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (17693) in round 4|
[2025/04/30 18:25:00 477254] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_update_min_rtt|minrtt expire|rtt:31722, old_rtt:31722|
[2025/04/30 18:25:00 477259] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2362|
[2025/04/30 18:25:00 477263] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47525|packet_lost:0|acked:549|po_sent_time:1746037500444276|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1573|
[2025/04/30 18:25:00 477268] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47525|packet_lost:0|acked:549|po_sent_time:1746037500444276|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1573|
[2025/04/30 18:25:00 477273] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2 |bbr on ack|mode:0|pacing_rate:3583109|bw:17693|cwnd:48074|full_bw_reached:0|inflight:45|srtt:34746|latest_rtt:32791|min_rtt:31722|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:00 477278] [stats] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2 |bandwidth change record|bw_before:5685|bw_after:17693|srtt:34746|cwnd:48074|
[2025/04/30 18:25:00 477283] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:00 477288] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037500477067|dcid:9b7cf40ba03a78a9af3e2e8f|dcid_seq:0|
[2025/04/30 18:25:00 477293] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:PATH_IDLE|expire:1746037620477067|now:1746037500477067|interv:120000000|
[2025/04/30 18:25:00 477297] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:CONN_IDLE|expire:1746037620477067|now:1746037500477067|interv:120000000|
[2025/04/30 18:25:00 477301] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037500538230|pq_index:0|
[2025/04/30 18:25:00 477306] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_active_queue|last_ticked_time:1746037500476762|
[2025/04/30 18:25:00 477310] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500477310|
[2025/04/30 18:25:00 477315] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_process_conn|conn:000055CC9E87561C|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:1746037500477314|
[2025/04/30 18:25:00 477323] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_next_wakeup_time|wakeup_time:1746037500531750|
[2025/04/30 18:25:00 477330] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_wakeup_queue|next_tick_time:1746037500531750|
[2025/04/30 18:25:00 477336] [debug] |xqc_engine_wakeup_after|wakeup:1746037500531750|now:1746037500477336|diff:54414|
[2025/04/30 18:25:00 477346] [debug] |xqc_engine_main_logic|END|now:1746037500477314|
[2025/04/30 18:25:00 477351] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500477351|
[2025/04/30 18:25:00 477355] [debug] |xqc_engine_wakeup_after|wakeup:1746037500531750|now:1746037500477355|diff:54395|
[2025/04/30 18:25:00 477359] [debug] |xqc_engine_main_logic|END|now:1746037500477351|
[2025/04/30 18:25:00 532474] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500532474|
[2025/04/30 18:25:00 532511] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037500531750|pq_index:0|
[2025/04/30 18:25:00 532518] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_active_queue|last_ticked_time:1746037500477314|
[2025/04/30 18:25:00 532527] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_process_conn|conn:000055CC9E87561C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037500532523|
[2025/04/30 18:25:00 532535] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037500531750|now:1746037500532523|
[2025/04/30 18:25:00 532540] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:00 532546] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E87561C|path:0|bytes_in_flight:45|
[2025/04/30 18:25:00 532552] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:34746|rtt_var:6885|pto_duration:62286|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 532558] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 532563] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:00 532568] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 45|
[2025/04/30 18:25:00 532573] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:00 532580] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_send_probe_pkt|conn:000055CC9E87561C|path:0|pkt_num:7|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:25:00 532588] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:7|
[2025/04/30 18:25:00 532593] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_send_probe_pkt|conn:000055CC9E87561C|path:0|pkt_num:7|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:25:00 532599] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E87561C|pto_count:1
[2025/04/30 18:25:00 532605] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E87561C|path:0|
[2025/04/30 18:25:00 532610] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:00 532615] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037500532523|
[2025/04/30 18:25:00 532620] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:00 532628] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 532634] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 532641] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:7|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:00 532660] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:00 532762] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746037500532679|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 532770] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:8|origin_pktnum:7|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 532776] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:00 532782] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:34746|rtt_var:6885|pto_duration:124572|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:00 532788] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 532793] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:00 532797] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 45|
[2025/04/30 18:25:00 532802] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500707251|now:1746037500532781|interv:174470|
[2025/04/30 18:25:00 532807] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037500707251|now:1746037500532781|interval:174470|pto_count:1|srtt:34746
[2025/04/30 18:25:00 532815] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48074|inflight:45|
[2025/04/30 18:25:00 532825] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:7|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:00 532834] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:00 532874] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1746037500532844|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 532884] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:9|origin_pktnum:7|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:00 532891] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/04/30 18:25:00 532898] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:34746|rtt_var:6885|pto_duration:124572|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:00 532904] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 532911] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:00 532917] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 90|
[2025/04/30 18:25:00 532924] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500707416|now:1746037500532897|interv:174519|
[2025/04/30 18:25:00 532931] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037500707416|now:1746037500532897|interval:174519|pto_count:1|srtt:34746
[2025/04/30 18:25:00 532947] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48074|inflight:90|
[2025/04/30 18:25:00 532956] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_next_wakeup_time|wakeup_time:1746037500707416|
[2025/04/30 18:25:00 532966] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_wakeup_queue|next_tick_time:1746037500707416|
[2025/04/30 18:25:00 532973] [debug] |xqc_engine_wakeup_after|wakeup:1746037500707416|now:1746037500532973|diff:174443|
[2025/04/30 18:25:00 532979] [debug] |xqc_engine_main_logic|END|now:1746037500532523|
[2025/04/30 18:25:00 559578] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:51|state:ESTABED|recv_time:1746037500559573|
[2025/04/30 18:25:00 559606] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9b7cf40ba03a78a9af3e2e8f|spin_bit:0|
[2025/04/30 18:25:00 559622] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:00 559630] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:00 559645] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:00 559653] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:00 559663] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:00 559677] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:00 559686] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:00 559693] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037500707416|pq_index:0|
[2025/04/30 18:25:00 559702] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_active_queue|last_ticked_time:1746037500532523|
[2025/04/30 18:25:00 559710] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:00 559720] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:ACK_01RTT|expire:1746037500584573|now:1746037500559573|interv:25000|
[2025/04/30 18:25:00 559734] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037500559573|max_ack_delay:25000|
[2025/04/30 18:25:00 559743] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:00 559753] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM |recv_time:1746037500559573|dcid:9b7cf40ba03a78a9af3e2e8f|dcid_seq:0|
[2025/04/30 18:25:00 559761] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:PATH_IDLE|expire:1746037620559573|now:1746037500559573|interv:120000000|
[2025/04/30 18:25:00 559770] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:CONN_IDLE|expire:1746037620559573|now:1746037500559573|interv:120000000|
[2025/04/30 18:25:00 559777] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500559777|
[2025/04/30 18:25:00 559784] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_process_conn|conn:000055CC9E87561C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037500559782|
[2025/04/30 18:25:00 559791] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E87561C|
[2025/04/30 18:25:00 559862] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:00 559872] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_sample_check_app_limited|check_applimit|path:0|inflight:90|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:00 559881] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_sample_check_app_limited|path:0|applimit:2212|
[2025/04/30 18:25:00 559894] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E87561C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:25:00 559906] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2|
[2025/04/30 18:25:00 559922] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:34746|min_srtt:34746|path_bw:17693|loss_rate:100.00|path_pto:1|
[2025/04/30 18:25:00 559933] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_can_send|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:90|cwnd:48074|conn:000055CC9E87561C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:00 559941] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:34746|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 559951] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 18:25:00 559960] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:00 559970] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_can_send|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:90|cwnd:48074|conn:000055CC9E87561C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:00 559978] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:00 560008] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:00 560079] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:90|now:1746037500560028|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:00 560092] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:10|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 560102] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:2212|
[2025/04/30 18:25:00 560112] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|srtt:34746|rtt_var:6885|pto_duration:124572|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:00 560121] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 560129] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:00 560136] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 1131|
[2025/04/30 18:25:00 560144] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500734600|now:1746037500560111|interv:174489|
[2025/04/30 18:25:00 560160] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037500734600|now:1746037500560111|interval:174489|pto_count:1|srtt:34746
[2025/04/30 18:25:00 560170] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48074|inflight:1131|
[2025/04/30 18:25:00 560177] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_next_wakeup_time|wakeup_time:1746037500584573|
[2025/04/30 18:25:00 560182] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_wakeup_queue|next_tick_time:1746037500584573|
[2025/04/30 18:25:00 560188] [debug] |xqc_engine_wakeup_after|wakeup:1746037500584573|now:1746037500560187|diff:24386|
[2025/04/30 18:25:00 560194] [debug] |xqc_engine_main_logic|END|now:1746037500559782|
[2025/04/30 18:25:00 585269] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500585268|
[2025/04/30 18:25:00 585289] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037500584573|pq_index:0|
[2025/04/30 18:25:00 585295] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_active_queue|last_ticked_time:1746037500559782|
[2025/04/30 18:25:00 585302] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_process_conn|conn:000055CC9E87561C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037500585299|
[2025/04/30 18:25:00 585308] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037500584573|now:1746037500585299|
[2025/04/30 18:25:00 585313] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:00 585317] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037500584573|now:1746037500585299|
[2025/04/30 18:25:00 585321] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:00 585330] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_gen_ack_frame|largest_recv:4|ack_delay:25756|first_ack_range:0|largest_pkt_recv_time:1746037500559573|
[2025/04/30 18:25:00 585335] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 18:25:00 585339] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_gen_ack_frame|high:2|low:1|pkt_pns:2|
[2025/04/30 18:25:00 585343] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 18:25:00 585347] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:00 585353] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 585359] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:00 585364] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:00 585417] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:11|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1131|now:1746037500585378|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 585424] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:11|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 585430] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_next_wakeup_time|wakeup_time:1746037500734600|
[2025/04/30 18:25:00 585434] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_wakeup_queue|next_tick_time:1746037500734600|
[2025/04/30 18:25:00 585446] [debug] |xqc_engine_wakeup_after|wakeup:1746037500734600|now:1746037500585446|diff:149154|
[2025/04/30 18:25:00 585451] [debug] |xqc_engine_main_logic|END|now:1746037500585299|
[2025/04/30 18:25:00 593232] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:43|state:ESTABED|recv_time:1746037500593229|
[2025/04/30 18:25:00 593245] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9b7cf40ba03a78a9af3e2e8f|spin_bit:0|
[2025/04/30 18:25:00 593256] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:00 593262] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:00 593272] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:25:00 593277] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:00 593283] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:CONN_DRAINING|expire:1746037500855140|now:1746037500593282|interv:261858|
[2025/04/30 18:25:00 593289] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:00 593297] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1131|
[2025/04/30 18:25:00 593304] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:00 593310] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:00 593315] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:00 593322] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:00 593329] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:00 593338] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:00 593344] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:00 593352] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:25:00 593357] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:5|frame:CONNECTION_CLOSE |recv_time:1746037500593229|dcid:9b7cf40ba03a78a9af3e2e8f|dcid_seq:0|
[2025/04/30 18:25:00 593362] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:PATH_IDLE|expire:1746037620593229|now:1746037500593229|interv:120000000|
[2025/04/30 18:25:00 593367] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:CONN_IDLE|expire:1746037620593229|now:1746037500593229|interv:120000000|
[2025/04/30 18:25:00 593373] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037500734600|pq_index:0|
[2025/04/30 18:25:00 593380] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_active_queue|last_ticked_time:1746037500585299|
[2025/04/30 18:25:00 593387] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500593386|
[2025/04/30 18:25:00 593394] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_process_conn|conn:000055CC9E87561C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037500593392|
[2025/04/30 18:25:00 593403] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:34746|min_srtt:34746|path_bw:17693|loss_rate:50.00|path_pto:1|
[2025/04/30 18:25:00 593418] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:34746|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 593425] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 18:25:00 593431] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:00 593437] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:00 593483] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:12|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037500593445|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 593493] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:12|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 593501] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_next_wakeup_time|wakeup_time:1746037500855140|
[2025/04/30 18:25:00 593508] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_wakeup_queue|next_tick_time:1746037500855140|
[2025/04/30 18:25:00 593513] [debug] |xqc_engine_wakeup_after|wakeup:1746037500855140|now:1746037500593513|diff:261627|
[2025/04/30 18:25:00 593518] [debug] |xqc_engine_main_logic|END|now:1746037500593392|
[2025/04/30 18:25:00 593523] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500593523|
[2025/04/30 18:25:00 593527] [debug] |xqc_engine_wakeup_after|wakeup:1746037500855140|now:1746037500593527|diff:261613|
[2025/04/30 18:25:00 593531] [debug] |xqc_engine_main_logic|END|now:1746037500593523|
[2025/04/30 18:25:00 596537] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:CONN_IDLE|expire:1746037560596536|now:1746037500596536|interv:60000000|
[2025/04/30 18:25:00 596580] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:PATH_IDLE|expire:1746037560596580|now:1746037500596580|interv:60000000|
[2025/04/30 18:25:00 596590] [debug] |xqc_path_create|path:0|dcid:259e3eea0bdc22c9|scid:9085ef2e363f347740c918f3|create_path_count:1|
[2025/04/30 18:25:00 596597] [debug] |scid:9085ef2e363f347740c918f3|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:00 596604] [debug] |xqc_path_init|path:0|dcid:259e3eea0bdc22c9|scid:9085ef2e363f347740c918f3|state:2|
[2025/04/30 18:25:00 596610] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_create|success|scid:9085ef2e363f347740c918f3|dcid:259e3eea0bdc22c9|conn:000055CC9E896BCC|
[2025/04/30 18:25:00 596618] [info] |scid:9085ef2e363f347740c918f3|xqc_conn_server_create|hash odcid conn|odcid:edffce5299f3715f|conn:000055CC9E896BCC|
[2025/04/30 18:25:00 596631] [info] |scid:9085ef2e363f347740c918f3|xqc_conn_get_local_transport_params|generate sr_token[61636d3d0da6ae176b14d8a80ae6dc23] for cid[edffce5299f3715f]
[2025/04/30 18:25:00 596651] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9|
[2025/04/30 18:25:00 596656] [info] |xqc_engine_packet_process|==>|conn:000055CC9E896BCC|size:1200|state:S_INIT|recv_time:1746037500596512|
[2025/04/30 18:25:00 596758] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:00 596763] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:00 596768] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:00 596772] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:00 596778] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:00 596789] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:00 596793] [info] |scid:9085ef2e363f347740c918f3|xqc_conn_check_token|token empty|
[2025/04/30 18:25:00 596798] [info] |scid:9085ef2e363f347740c918f3|xqc_process_crypto_frame|check_token fail|conn:000055CC9E896BCC|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9|
[2025/04/30 18:25:00 596803] [debug] |scid:9085ef2e363f347740c918f3|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:00 596808] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:00 596813] [debug] |scid:9085ef2e363f347740c918f3|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:00 596817] [debug] |scid:9085ef2e363f347740c918f3|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:00 596910] [info] |scid:9085ef2e363f347740c918f3|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:00 597161] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:00 597169] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:00 597173] [warn] |scid:9085ef2e363f347740c918f3|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:00 597379] [debug] |scid:9085ef2e363f347740c918f3|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:00 597384] [debug] |scid:9085ef2e363f347740c918f3|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:00 597389] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:00 597393] [debug] |scid:9085ef2e363f347740c918f3|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:00 597397] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:00 597401] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:00 597405] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:00 597413] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:00 597418] [debug] |scid:9085ef2e363f347740c918f3|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|
[2025/04/30 18:25:00 597423] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:00 597427] [info] |scid:9085ef2e363f347740c918f3|xqc_conn_on_pkt_processed|====>|conn:000055CC9E896BCC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037500596512|dcid:edffce5299f3715f|dcid_seq:0|
[2025/04/30 18:25:00 597432] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:PATH_IDLE|expire:1746037560596512|now:1746037500596512|interv:60000000|
[2025/04/30 18:25:00 597437] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:CONN_IDLE|expire:1746037560596512|now:1746037500596512|interv:60000000|
[2025/04/30 18:25:00 597441] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500597441|
[2025/04/30 18:25:00 597445] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_process_conn|conn:000055CC9E896BCC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037500597445|
[2025/04/30 18:25:00 597450] [info] |scid:9085ef2e363f347740c918f3|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:00 597454] [debug] |scid:9085ef2e363f347740c918f3|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:00 597459] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_crypto_write_streams|
[2025/04/30 18:25:00 597463] [debug] |scid:9085ef2e363f347740c918f3|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:00 597472] [debug] |scid:9085ef2e363f347740c918f3|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:00 597478] [info] |scid:9085ef2e363f347740c918f3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037500597477|
[2025/04/30 18:25:00 597482] [debug] |scid:9085ef2e363f347740c918f3|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:00 597486] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_crypto_write_streams|
[2025/04/30 18:25:00 597490] [debug] |scid:9085ef2e363f347740c918f3|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:00 597495] [info] |scid:9085ef2e363f347740c918f3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037500597494|
[2025/04/30 18:25:00 597500] [info] |scid:9085ef2e363f347740c918f3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037500597500|
[2025/04/30 18:25:00 597504] [info] |scid:9085ef2e363f347740c918f3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746037500597504|
[2025/04/30 18:25:00 597509] [info] |scid:9085ef2e363f347740c918f3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037500597509|
[2025/04/30 18:25:00 597514] [debug] |scid:9085ef2e363f347740c918f3|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:00 597519] [debug] |scid:9085ef2e363f347740c918f3|xqc_gen_ack_frame|largest_recv:0|ack_delay:1007|first_ack_range:0|largest_pkt_recv_time:1746037500596512|
[2025/04/30 18:25:00 597523] [debug] |scid:9085ef2e363f347740c918f3|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:00 597527] [debug] |scid:9085ef2e363f347740c918f3|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:00 597532] [debug] |scid:9085ef2e363f347740c918f3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:00 597536] [debug] |scid:9085ef2e363f347740c918f3|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:00 597541] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 597546] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:00 597550] [debug] |scid:9085ef2e363f347740c918f3|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:00 597555] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 597559] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:00 597563] [debug] |scid:9085ef2e363f347740c918f3|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:00 597568] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 597572] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:00 597576] [debug] |scid:9085ef2e363f347740c918f3|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:00 597583] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 597588] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 18:25:00 597592] [debug] |scid:9085ef2e363f347740c918f3|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:00 597596] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 597600] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:00 597605] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 597610] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:00 597615] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:00 597655] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037500597622|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 597661] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|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|
[2025/04/30 18:25:00 597666] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:00 597671] [debug] |scid:9085ef2e363f347740c918f3|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|
[2025/04/30 18:25:00 597676] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:00 597680] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:00 597684] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 597688] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501347622|now:1746037500597670|interv:749952|
[2025/04/30 18:25:00 597693] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:0|expire:1746037501347622|now:1746037500597670|interval:749952|pto_count:0|srtt:250000
[2025/04/30 18:25:00 597698] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:00 597703] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:00 597707] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:00 597730] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037500597713|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 597735] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 597744] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:00 597748] [debug] |scid:9085ef2e363f347740c918f3|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|
[2025/04/30 18:25:00 597753] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:00 597757] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:00 597761] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 597765] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501347622|now:1746037500597748|interv:749874|
[2025/04/30 18:25:00 597769] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:0|expire:1746037501347622|now:1746037500597748|interval:749874|pto_count:0|srtt:250000
[2025/04/30 18:25:00 597773] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:00 597778] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:00 597782] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:00 597804] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037500597788|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 597809] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 597814] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:00 597818] [debug] |scid:9085ef2e363f347740c918f3|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|
[2025/04/30 18:25:00 597823] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:00 597827] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:00 597831] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 597835] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501347622|now:1746037500597818|interv:749804|
[2025/04/30 18:25:00 597839] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:0|expire:1746037501347622|now:1746037500597818|interval:749804|pto_count:0|srtt:250000
[2025/04/30 18:25:00 597843] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:00 597848] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:00 597852] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:00 597871] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037500597857|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 597879] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 597883] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:00 597888] [debug] |scid:9085ef2e363f347740c918f3|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|
[2025/04/30 18:25:00 597892] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:00 597896] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 784|
[2025/04/30 18:25:00 597900] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 597904] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501347622|now:1746037500597887|interv:749735|
[2025/04/30 18:25:00 597908] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:0|expire:1746037501347622|now:1746037500597887|interval:749735|pto_count:0|srtt:250000
[2025/04/30 18:25:00 597912] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1968|
[2025/04/30 18:25:00 597916] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:00 597921] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:00 597940] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1968|now:1746037500597926|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 597945] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 597949] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|path:0|inflight:1968|applimit:0|
[2025/04/30 18:25:00 597953] [debug] |scid:9085ef2e363f347740c918f3|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|
[2025/04/30 18:25:00 597957] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:00 597961] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:25:00 597965] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 597969] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501347622|now:1746037500597953|interv:749669|
[2025/04/30 18:25:00 597973] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:0|expire:1746037501347622|now:1746037500597953|interval:749669|pto_count:0|srtt:250000
[2025/04/30 18:25:00 597978] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2041|
[2025/04/30 18:25:00 597982] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:00 598008] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:00 598040] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2041|now:1746037500598021|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 598046] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 598051] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_next_wakeup_time|wakeup_time:1746037501347622|
[2025/04/30 18:25:00 598055] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_wakeup_queue|next_tick_time:1746037501347622|
[2025/04/30 18:25:00 598059] [debug] |xqc_engine_wakeup_after|wakeup:1746037500855140|now:1746037500598059|diff:257081|
[2025/04/30 18:25:00 598064] [debug] |xqc_engine_main_logic|END|now:1746037500597445|
[2025/04/30 18:25:00 598069] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500598069|
[2025/04/30 18:25:00 598073] [debug] |xqc_engine_wakeup_after|wakeup:1746037500855140|now:1746037500598073|diff:257067|
[2025/04/30 18:25:00 598077] [debug] |xqc_engine_main_logic|END|now:1746037500598069|
[2025/04/30 18:25:00 616625] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:43|state:DRAINING|recv_time:1746037500616621|
[2025/04/30 18:25:00 616649] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9b7cf40ba03a78a9af3e2e8f|spin_bit:0|
[2025/04/30 18:25:00 616663] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:25:00 616670] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:00 616683] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 18:25:00 616690] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:00 616697] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 18:25:00 616705] [info] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:6|frame:|recv_time:1746037500616621|dcid:9b7cf40ba03a78a9af3e2e8f|dcid_seq:0|
[2025/04/30 18:25:00 616714] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:PATH_IDLE|expire:1746037620616621|now:1746037500616621|interv:120000000|
[2025/04/30 18:25:00 616721] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_set|type:CONN_IDLE|expire:1746037620616621|now:1746037500616621|interv:120000000|
[2025/04/30 18:25:00 616728] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037500855140|pq_index:0|
[2025/04/30 18:25:00 616736] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_active_queue|last_ticked_time:1746037500593392|
[2025/04/30 18:25:00 616743] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500616743|
[2025/04/30 18:25:00 616753] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_process_conn|conn:000055CC9E87561C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037500616750|
[2025/04/30 18:25:00 616762] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_next_wakeup_time|wakeup_time:1746037500855140|
[2025/04/30 18:25:00 616770] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_wakeup_queue|next_tick_time:1746037500855140|
[2025/04/30 18:25:00 616775] [debug] |xqc_engine_wakeup_after|wakeup:1746037500855140|now:1746037500616775|diff:238365|
[2025/04/30 18:25:00 616783] [debug] |xqc_engine_main_logic|END|now:1746037500616750|
[2025/04/30 18:25:00 634614] [info] |xqc_engine_packet_process|==>|conn:000055CC9E896BCC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037500634611|
[2025/04/30 18:25:00 634665] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:00 634675] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:00 634689] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:00 634697] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:00 634712] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:00 634720] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:00 634731] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|conn:000055CC9E896BCC|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|
[2025/04/30 18:25:00 634739] [debug] |scid:9085ef2e363f347740c918f3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037500597622|is_app_limited:1|send_elapse:0|ack_elapse:36989|ctl_first_sent_time:1746037500597622|lagest_ack_time:1746037500634611|curr_delivered:1184|
[2025/04/30 18:25:00 634748] [debug] |scid:9085ef2e363f347740c918f3|xqc_update_sample|sampler_sent_time_update:1746037500597622|
[2025/04/30 18:25:00 634758] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:00 634767] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E896BCC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36989|ack_delay:0|
[2025/04/30 18:25:00 634776] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |after update rtt|conn:000055CC9E896BCC|srtt:36989|rttvar:18494|minrtt:36989|latest_rtt:36989|ack_delay:0|
[2025/04/30 18:25:00 634786] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:00 634792] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:00 634798] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|srtt:36989|rtt_var:18494|pto_duration:110965|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 634805] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 634812] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:25:00 634821] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 634828] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500708891|now:1746037500634797|interv:74094|
[2025/04/30 18:25:00 634836] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:1|expire:1746037500708891|now:1746037500634797|interval:74094|pto_count:0|srtt:36989
[2025/04/30 18:25:00 634845] [debug] |scid:9085ef2e363f347740c918f3|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 36989, delivered 1184|rate 32009|lost 0|
[2025/04/30 18:25:00 634854] [debug] |scid:9085ef2e363f347740c918f3|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:00 634863] [debug] |scid:9085ef2e363f347740c918f3|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32009) in round 1|
[2025/04/30 18:25:00 634872] [debug] |scid:9085ef2e363f347740c918f3|xqc_bbr_update_min_rtt|probertt expire|rtt:36989, old_rtt:2147483647|
[2025/04/30 18:25:00 634878] [debug] |scid:9085ef2e363f347740c918f3|xqc_bbr_update_min_rtt|minrtt expire|rtt:36989, old_rtt:2147483647|
[2025/04/30 18:25:00 634889] [debug] |scid:9085ef2e363f347740c918f3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:25:00 634894] [debug] |scid:9085ef2e363f347740c918f3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037500597622|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:00 634900] [debug] |scid:9085ef2e363f347740c918f3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037500597622|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:00 634907] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |bbr on ack|mode:0|pacing_rate:3584078|bw:32009|cwnd:47136|full_bw_reached:0|inflight:857|srtt:36989|latest_rtt:36989|min_rtt:36989|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:00 634914] [stats] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |path:0||cwnd:47136|inflight:857|mode:0|applimit:0|pacing_rate:3584078|bw:32009|srtt:36989|latest_rtt:36989|min_rtt:36989|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:38379|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:00 634921] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:00 634926] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:00 634935] [info] |scid:9085ef2e363f347740c918f3|xqc_conn_addr_validated|Address Validated|conn:000055CC9E896BCC|role:1|
[2025/04/30 18:25:00 634941] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:00 634947] [info] |scid:9085ef2e363f347740c918f3|xqc_conn_on_pkt_processed|====>|conn:000055CC9E896BCC|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746037500634611|dcid:9085ef2e363f347740c918f3|dcid_seq:0|
[2025/04/30 18:25:00 634954] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:PATH_IDLE|expire:1746037560634611|now:1746037500634611|interv:60000000|
[2025/04/30 18:25:00 634960] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:CONN_IDLE|expire:1746037560634611|now:1746037500634611|interv:60000000|
[2025/04/30 18:25:00 634965] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_remove_wakeup_queue|next_tick_time:1746037501347622|pq_index:1|
[2025/04/30 18:25:00 634971] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_active_queue|last_ticked_time:1746037500597445|
[2025/04/30 18:25:00 634976] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500634976|
[2025/04/30 18:25:00 634983] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_process_conn|conn:000055CC9E896BCC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037500634981|
[2025/04/30 18:25:00 635020] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_next_wakeup_time|wakeup_time:1746037500708891|
[2025/04/30 18:25:00 635026] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_wakeup_queue|next_tick_time:1746037500708891|
[2025/04/30 18:25:00 635031] [debug] |xqc_engine_wakeup_after|wakeup:1746037500708891|now:1746037500635031|diff:73860|
[2025/04/30 18:25:00 635037] [debug] |xqc_engine_main_logic|END|now:1746037500634981|
[2025/04/30 18:25:00 635047] [info] |xqc_engine_packet_process|==>|conn:000055CC9E896BCC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037500635047|
[2025/04/30 18:25:00 635054] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:00 635061] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:00 635071] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:00 635078] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:00 635083] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:00 635090] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|conn:000055CC9E896BCC|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:25:00 635096] [debug] |scid:9085ef2e363f347740c918f3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2041|prior_delivered:0|prior_time:1746037500597622|is_app_limited:1|send_elapse:304|ack_elapse:37425|ctl_first_sent_time:1746037500597926|lagest_ack_time:1746037500635047|curr_delivered:1257|
[2025/04/30 18:25:00 635102] [debug] |scid:9085ef2e363f347740c918f3|xqc_update_sample|sampler_sent_time_update:1746037500597926|
[2025/04/30 18:25:00 635107] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:00 635112] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E896BCC|srtt:36989|rttvar:18494|minrtt:36989|latest_rtt:37121|ack_delay:0|
[2025/04/30 18:25:00 635118] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |after update rtt|conn:000055CC9E896BCC|srtt:37006|rttvar:13904|minrtt:36989|latest_rtt:37121|ack_delay:0|
[2025/04/30 18:25:00 635123] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:00 635130] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:0|po_sent_time:1746037500597713|lost_send_time:1746037500593286|loss_delay:41761|frame:CRYPTO |repair:32|
[2025/04/30 18:25:00 635136] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037500597713u|
[2025/04/30 18:25:00 635141] [stats] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_detect_lost|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |lost interval:1746037500635047|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746037500597713|srtt:37006|cwnd:47136|bw:32009|conn_life:38512|now:0|last_lost_time:38512|
[2025/04/30 18:25:00 635147] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:00 635152] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:1|expire:1746037500639549|now:1746037500635152|interval:4397|
[2025/04/30 18:25:00 635158] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500639549|now:1746037500635152|interv:4397|
[2025/04/30 18:25:00 635163] [debug] |scid:9085ef2e363f347740c918f3|xqc_generate_sample|sampler: send_elapse 304, ack_elapse 37425, delivered 1257|rate 33587|lost 1|
[2025/04/30 18:25:00 635169] [debug] |scid:9085ef2e363f347740c918f3|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33587) in round 1|
[2025/04/30 18:25:00 635174] [debug] |scid:9085ef2e363f347740c918f3|xqc_bbr_update_min_rtt|minrtt expire|rtt:36989, old_rtt:36989|
[2025/04/30 18:25:00 635179] [debug] |scid:9085ef2e363f347740c918f3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2486|
[2025/04/30 18:25:00 635184] [debug] |scid:9085ef2e363f347740c918f3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:73|po_sent_time:1746037500597926|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:00 635190] [debug] |scid:9085ef2e363f347740c918f3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:73|po_sent_time:1746037500597926|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:00 635199] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |bbr on ack|mode:0|pacing_rate:3584078|bw:33587|cwnd:47209|full_bw_reached:0|inflight:623|srtt:37006|latest_rtt:37121|min_rtt:36989|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:00 635206] [info] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:00 635211] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:1|expire:1746037500639549|now:1746037500635211|interval:4338|
[2025/04/30 18:25:00 635217] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500639549|now:1746037500635211|interv:4338|
[2025/04/30 18:25:00 635224] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:00 635229] [info] |scid:9085ef2e363f347740c918f3|xqc_conn_on_pkt_processed|====>|conn:000055CC9E896BCC|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037500635047|dcid:9085ef2e363f347740c918f3|dcid_seq:0|
[2025/04/30 18:25:00 635235] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:PATH_IDLE|expire:1746037560635047|now:1746037500635047|interv:60000000|
[2025/04/30 18:25:00 635240] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:CONN_IDLE|expire:1746037560635047|now:1746037500635047|interv:60000000|
[2025/04/30 18:25:00 635245] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_remove_wakeup_queue|next_tick_time:1746037500708891|pq_index:0|
[2025/04/30 18:25:00 635251] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_active_queue|last_ticked_time:1746037500634981|
[2025/04/30 18:25:00 635256] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500635256|
[2025/04/30 18:25:00 635262] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_process_conn|conn:000055CC9E896BCC|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:1746037500635261|
[2025/04/30 18:25:00 635269] [debug] |scid:9085ef2e363f347740c918f3|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:37006|min_srtt:37006|path_bw:33587|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:00 635275] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_can_send|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:623|cwnd:47209|conn:000055CC9E896BCC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 635281] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:37006|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 635287] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:00 635294] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:00 635299] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_can_send|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:623|cwnd:47209|conn:000055CC9E896BCC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 635305] [debug] |scid:9085ef2e363f347740c918f3|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:00 635312] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:00 635362] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:623|now:1746037500635324|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 635374] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:00 635381] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|path:0|inflight:623|applimit:0|
[2025/04/30 18:25:00 635387] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:1|expire:1746037500639549|now:1746037500635386|interval:4163|
[2025/04/30 18:25:00 635391] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500639549|now:1746037500635386|interv:4163|
[2025/04/30 18:25:00 635395] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47209|inflight:784|
[2025/04/30 18:25:00 635401] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_next_wakeup_time|wakeup_time:1746037500639549|
[2025/04/30 18:25:00 635405] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_wakeup_queue|next_tick_time:1746037500639549|
[2025/04/30 18:25:00 635409] [debug] |xqc_engine_wakeup_after|wakeup:1746037500639549|now:1746037500635409|diff:4140|
[2025/04/30 18:25:00 635413] [debug] |xqc_engine_main_logic|END|now:1746037500635261|
[2025/04/30 18:25:00 635418] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500635418|
[2025/04/30 18:25:00 635422] [debug] |xqc_engine_wakeup_after|wakeup:1746037500639549|now:1746037500635422|diff:4127|
[2025/04/30 18:25:00 635426] [debug] |xqc_engine_main_logic|END|now:1746037500635418|
[2025/04/30 18:25:00 640494] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500640494|
[2025/04/30 18:25:00 640503] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_remove_wakeup_queue|next_tick_time:1746037500639549|pq_index:0|
[2025/04/30 18:25:00 640507] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_active_queue|last_ticked_time:1746037500635261|
[2025/04/30 18:25:00 640512] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_process_conn|conn:000055CC9E896BCC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037500640511|
[2025/04/30 18:25:00 640517] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037500639549|now:1746037500640511|
[2025/04/30 18:25:00 640521] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:00 640525] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:00 640529] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:00 640533] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:00 640538] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:0|po_sent_time:1746037500597788|lost_send_time:1746037500598750|loss_delay:41761|frame:CRYPTO |repair:32|
[2025/04/30 18:25:00 640543] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:0|po_sent_time:1746037500597857|lost_send_time:1746037500598750|loss_delay:41761|frame:CRYPTO |repair:32|
[2025/04/30 18:25:00 640547] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037500597857u|
[2025/04/30 18:25:00 640551] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:00 640560] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|srtt:37006|rtt_var:13904|pto_duration:92622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 640565] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 640569] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:00 640573] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 640577] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500727946|now:1746037500640560|interv:87386|
[2025/04/30 18:25:00 640581] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:1|expire:1746037500727946|now:1746037500640560|interval:87386|pto_count:0|srtt:37006
[2025/04/30 18:25:00 640587] [debug] |scid:9085ef2e363f347740c918f3|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:37006|min_srtt:37006|path_bw:33587|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:00 640591] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_can_send|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:161|cwnd:47209|conn:000055CC9E896BCC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 640596] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:37006|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 640600] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:00 640605] [debug] |scid:9085ef2e363f347740c918f3|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:37006|min_srtt:37006|path_bw:33587|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:00 640609] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_can_send|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |path:0|can:1|pkt_sz:116|schedule_bytes:507|inflight:161|cwnd:47209|conn:000055CC9E896BCC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 640614] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:37006|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 640618] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:116|reinj:0|path_class:2|
[2025/04/30 18:25:00 640623] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:00 640627] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_can_send|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:161|cwnd:47209|conn:000055CC9E896BCC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 640632] [debug] |scid:9085ef2e363f347740c918f3|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:00 640636] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:00 640669] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:5|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:161|now:1746037500640644|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 640675] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:5|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:00 640679] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|path:0|inflight:161|applimit:0|
[2025/04/30 18:25:00 640687] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|srtt:37006|rtt_var:13904|pto_duration:92622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 640692] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 640696] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:00 640700] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 640704] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500733266|now:1746037500640687|interv:92579|
[2025/04/30 18:25:00 640708] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:1|expire:1746037500733266|now:1746037500640687|interval:92579|pto_count:0|srtt:37006
[2025/04/30 18:25:00 640713] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47209|inflight:668|
[2025/04/30 18:25:00 640717] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:00 640721] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_can_send|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:668|cwnd:47209|conn:000055CC9E896BCC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 640726] [debug] |scid:9085ef2e363f347740c918f3|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:00 640730] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:00 640752] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:6|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:668|now:1746037500640735|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 640758] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:6|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:00 640762] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|path:0|inflight:668|applimit:0|
[2025/04/30 18:25:00 640766] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|srtt:37006|rtt_var:13904|pto_duration:92622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 640771] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 640774] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 784|
[2025/04/30 18:25:00 640778] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 640782] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500733357|now:1746037500640766|interv:92591|
[2025/04/30 18:25:00 640786] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:1|expire:1746037500733357|now:1746037500640766|interval:92591|pto_count:0|srtt:37006
[2025/04/30 18:25:00 640791] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47209|inflight:784|
[2025/04/30 18:25:00 640795] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_next_wakeup_time|wakeup_time:1746037500733357|
[2025/04/30 18:25:00 640799] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_wakeup_queue|next_tick_time:1746037500733357|
[2025/04/30 18:25:00 640807] [debug] |xqc_engine_wakeup_after|wakeup:1746037500733357|now:1746037500640807|diff:92550|
[2025/04/30 18:25:00 640811] [debug] |xqc_engine_main_logic|END|now:1746037500640511|
[2025/04/30 18:25:00 733961] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500733960|
[2025/04/30 18:25:00 734030] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_remove_wakeup_queue|next_tick_time:1746037500733357|pq_index:0|
[2025/04/30 18:25:00 734038] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_active_queue|last_ticked_time:1746037500640511|
[2025/04/30 18:25:00 734046] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_process_conn|conn:000055CC9E896BCC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037500734043|
[2025/04/30 18:25:00 734054] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037500733357|now:1746037500734043|
[2025/04/30 18:25:00 734060] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:00 734065] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E896BCC|path:0|bytes_in_flight:784|
[2025/04/30 18:25:00 734071] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|srtt:37006|rtt_var:13904|pto_duration:92622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 734078] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 734083] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 784|
[2025/04/30 18:25:00 734088] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 734093] [debug] |scid:9085ef2e363f347740c918f3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:00 734099] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_send_probe_pkt|conn:000055CC9E896BCC|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:00 734109] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_send_probe_pkt|conn:000055CC9E896BCC|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:00 734115] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E896BCC|pto_count:1
[2025/04/30 18:25:00 734121] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|srtt:37006|rtt_var:13904|pto_duration:185244|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:00 734127] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 734132] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 784|
[2025/04/30 18:25:00 734137] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 734141] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500825979|now:1746037500734121|interv:91858|
[2025/04/30 18:25:00 734147] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:1|expire:1746037500825979|now:1746037500734121|interval:91858|pto_count:1|srtt:37006
[2025/04/30 18:25:00 734156] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 734162] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 734185] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:00 734193] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:00 734291] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:7|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:784|now:1746037500734210|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 734299] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:7|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 734306] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|path:0|inflight:784|applimit:0|
[2025/04/30 18:25:00 734311] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|srtt:37006|rtt_var:13904|pto_duration:185244|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:00 734317] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 734322] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 945|
[2025/04/30 18:25:00 734327] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 734332] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500919454|now:1746037500734311|interv:185143|
[2025/04/30 18:25:00 734337] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:1|expire:1746037500919454|now:1746037500734311|interval:185143|pto_count:1|srtt:37006
[2025/04/30 18:25:00 734343] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47209|inflight:945|
[2025/04/30 18:25:00 734350] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:00 734355] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:00 734386] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:8|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:945|now:1746037500734364|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 734393] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:8|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 734398] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|path:0|inflight:945|applimit:0|
[2025/04/30 18:25:00 734403] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|srtt:37006|rtt_var:13904|pto_duration:185244|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:00 734408] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 734413] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 1452|
[2025/04/30 18:25:00 734418] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 734423] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500919608|now:1746037500734403|interv:185205|
[2025/04/30 18:25:00 734428] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:1|expire:1746037500919608|now:1746037500734403|interval:185205|pto_count:1|srtt:37006
[2025/04/30 18:25:00 734438] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47209|inflight:1452|
[2025/04/30 18:25:00 734444] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_next_wakeup_time|wakeup_time:1746037500919608|
[2025/04/30 18:25:00 734450] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_wakeup_queue|next_tick_time:1746037500919608|
[2025/04/30 18:25:00 734455] [debug] |xqc_engine_wakeup_after|wakeup:1746037500855140|now:1746037500734455|diff:120685|
[2025/04/30 18:25:00 734461] [debug] |xqc_engine_main_logic|END|now:1746037500734043|
[2025/04/30 18:25:00 766648] [info] |xqc_engine_packet_process|==>|conn:000055CC9E896BCC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037500766642|
[2025/04/30 18:25:00 766696] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:00 766712] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:00 766719] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:00 766732] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:00 766741] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:00 766754] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|conn:000055CC9E896BCC|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:4|
[2025/04/30 18:25:00 766765] [debug] |scid:9085ef2e363f347740c918f3|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:784|prior_delivered:1257|prior_time:1746037500635047|is_app_limited:1|send_elapse:37398|ack_elapse:131595|ctl_first_sent_time:1746037500635324|lagest_ack_time:1746037500766642|curr_delivered:1418|
[2025/04/30 18:25:00 766774] [debug] |scid:9085ef2e363f347740c918f3|xqc_update_sample|sampler_sent_time_update:1746037500635324|
[2025/04/30 18:25:00 766785] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:00 766792] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|conn:000055CC9E896BCC|path:0|pkt_num:8|origin_pktnum:1|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 18:25:00 766798] [debug] |scid:9085ef2e363f347740c918f3|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:784|prior_delivered:1257|prior_time:1746037500635047|is_app_limited:1|send_elapse:37398|ack_elapse:131595|ctl_first_sent_time:1746037500635324|lagest_ack_time:1746037500766642|curr_delivered:1925|
[2025/04/30 18:25:00 766804] [debug] |scid:9085ef2e363f347740c918f3|xqc_update_sample|sampler_sent_time_update:1746037500734364|
[2025/04/30 18:25:00 766808] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:00 766813] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E896BCC|srtt:37006|rttvar:13904|minrtt:36989|latest_rtt:32278|ack_delay:0|
[2025/04/30 18:25:00 766820] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |after update rtt|conn:000055CC9E896BCC|srtt:36415|rttvar:11610|minrtt:32278|latest_rtt:32278|ack_delay:0|
[2025/04/30 18:25:00 766825] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 18:25:00 766831] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:00 766839] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:6|lost_pn:5|po_sent_time:1746037500640735|lost_send_time:1746037500725676|loss_delay:40966|frame:CRYPTO |repair:32|
[2025/04/30 18:25:00 766854] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037500640735u|
[2025/04/30 18:25:00 766860] [stats] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_detect_lost|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |lost interval:131595|lost_count:3|send_count:5|pkt_num:6|po_send_time:1746037500640735|srtt:36415|cwnd:47209|bw:33587|conn_life:170107|now:0|last_lost_time:170107|
[2025/04/30 18:25:00 766867] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:00 766872] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E896BCC|path:0|
[2025/04/30 18:25:00 766878] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:00 766883] [debug] |scid:9085ef2e363f347740c918f3|xqc_generate_sample|sampler: send_elapse 37398, ack_elapse 131595, delivered 668|rate 5076|lost 4|
[2025/04/30 18:25:00 766888] [debug] |scid:9085ef2e363f347740c918f3|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:00 766894] [debug] |scid:9085ef2e363f347740c918f3|xqc_bbr_update_min_rtt|probertt expire|rtt:32278, old_rtt:36989|
[2025/04/30 18:25:00 766899] [debug] |scid:9085ef2e363f347740c918f3|xqc_bbr_update_min_rtt|minrtt expire|rtt:32278, old_rtt:36989|
[2025/04/30 18:25:00 766904] [debug] |scid:9085ef2e363f347740c918f3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2486|
[2025/04/30 18:25:00 766909] [debug] |scid:9085ef2e363f347740c918f3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47209|packet_lost:1|acked:668|po_sent_time:1746037500734364|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1925|
[2025/04/30 18:25:00 766914] [debug] |scid:9085ef2e363f347740c918f3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47209|packet_lost:1|acked:668|po_sent_time:1746037500734364|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1925|
[2025/04/30 18:25:00 766920] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |bbr on ack|mode:0|pacing_rate:3584078|bw:33587|cwnd:47877|full_bw_reached:0|inflight:0|srtt:36415|latest_rtt:32278|min_rtt:32278|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:00 766927] [stats] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |path:0||cwnd:47877|inflight:0|mode:0|applimit:0|pacing_rate:3584078|bw:33587|srtt:36415|latest_rtt:32278|min_rtt:32278|send:10|lost:3|tlp:0|recv:3|recovery:0|slow_start:1|conn_life:170392|acked:668|delivered:1925|is_cwnd_limited:0|
[2025/04/30 18:25:00 766935] [info] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:00 766941] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E896BCC|path:0|
[2025/04/30 18:25:00 766946] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:00 766953] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:00 766959] [info] |scid:9085ef2e363f347740c918f3|xqc_conn_on_pkt_processed|====>|conn:000055CC9E896BCC|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746037500766642|dcid:9085ef2e363f347740c918f3|dcid_seq:0|
[2025/04/30 18:25:00 766966] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:PATH_IDLE|expire:1746037560766642|now:1746037500766642|interv:60000000|
[2025/04/30 18:25:00 766975] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:CONN_IDLE|expire:1746037560766642|now:1746037500766642|interv:60000000|
[2025/04/30 18:25:00 766980] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_remove_wakeup_queue|next_tick_time:1746037500919608|pq_index:1|
[2025/04/30 18:25:00 767008] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_active_queue|last_ticked_time:1746037500734043|
[2025/04/30 18:25:00 767017] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500767017|
[2025/04/30 18:25:00 767024] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_process_conn|conn:000055CC9E896BCC|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:1746037500767022|
[2025/04/30 18:25:00 767034] [debug] |scid:9085ef2e363f347740c918f3|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:36415|min_srtt:36415|path_bw:33587|loss_rate:30.00|path_pto:0|
[2025/04/30 18:25:00 767040] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_can_send|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:0|cwnd:47877|conn:000055CC9E896BCC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 767046] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:36415|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 767052] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:6|size:116|reinj:0|path_class:2|
[2025/04/30 18:25:00 767059] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:6|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:00 767064] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_can_send|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:0|cwnd:47877|conn:000055CC9E896BCC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 767070] [debug] |scid:9085ef2e363f347740c918f3|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:00 767076] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:00 767126] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:9|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037500767086|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 767134] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:9|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:00 767141] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:00 767146] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|srtt:36415|rtt_var:11610|pto_duration:82855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 767151] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 767156] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 116|
[2025/04/30 18:25:00 767161] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 767166] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500849941|now:1746037500767146|interv:82795|
[2025/04/30 18:25:00 767171] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:1|expire:1746037500849941|now:1746037500767146|interval:82795|pto_count:0|srtt:36415
[2025/04/30 18:25:00 767182] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:116|
[2025/04/30 18:25:00 767188] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_next_wakeup_time|wakeup_time:1746037500849941|
[2025/04/30 18:25:00 767194] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_wakeup_queue|next_tick_time:1746037500849941|
[2025/04/30 18:25:00 767199] [debug] |xqc_engine_wakeup_after|wakeup:1746037500849941|now:1746037500767199|diff:82742|
[2025/04/30 18:25:00 767205] [debug] |xqc_engine_main_logic|END|now:1746037500767022|
[2025/04/30 18:25:00 767212] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500767212|
[2025/04/30 18:25:00 767216] [debug] |xqc_engine_wakeup_after|wakeup:1746037500849941|now:1746037500767216|diff:82725|
[2025/04/30 18:25:00 767221] [debug] |xqc_engine_main_logic|END|now:1746037500767212|
[2025/04/30 18:25:00 800686] [info] |xqc_engine_packet_process|==>|conn:000055CC9E896BCC|size:91|state:S_HANDSHAKE_SENT|recv_time:1746037500800682|
[2025/04/30 18:25:00 800713] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 18:25:00 800728] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:00 800735] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:00 800750] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:00 800757] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:00 800767] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:00 800774] [debug] |scid:9085ef2e363f347740c918f3|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:00 800781] [debug] |scid:9085ef2e363f347740c918f3|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:00 800940] [debug] |scid:9085ef2e363f347740c918f3|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:00 800948] [debug] |scid:9085ef2e363f347740c918f3|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:00 800954] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_remove_wakeup_queue|next_tick_time:1746037500849941|pq_index:0|
[2025/04/30 18:25:00 800959] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_active_queue|last_ticked_time:1746037500767022|
[2025/04/30 18:25:00 800963] [debug] |scid:9085ef2e363f347740c918f3|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:00 800968] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:00 800972] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:00 800979] [info] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:00 800984] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|srtt:36415|rtt_var:11610|pto_duration:82855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 801018] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 801022] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 116|
[2025/04/30 18:25:00 801026] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:00 801031] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500849941|now:1746037500800984|interv:48957|
[2025/04/30 18:25:00 801035] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:1|expire:1746037500849941|now:1746037500800984|interval:48957|pto_count:0|srtt:36415
[2025/04/30 18:25:00 801048] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:00 801053] [debug] |scid:9085ef2e363f347740c918f3|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|
[2025/04/30 18:25:00 801058] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:00 801063] [info] |scid:9085ef2e363f347740c918f3|xqc_conn_on_pkt_processed|====>|conn:000055CC9E896BCC|path:0|size:91|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746037500800682|dcid:9085ef2e363f347740c918f3|dcid_seq:0|
[2025/04/30 18:25:00 801069] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:PATH_IDLE|expire:1746037560800682|now:1746037500800682|interv:60000000|
[2025/04/30 18:25:00 801073] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:CONN_IDLE|expire:1746037560800682|now:1746037500800682|interv:60000000|
[2025/04/30 18:25:00 801078] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500801078|
[2025/04/30 18:25:00 801083] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_process_conn|conn:000055CC9E896BCC|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:1746037500801082|
[2025/04/30 18:25:00 801088] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E896BCC|
[2025/04/30 18:25:00 801092] [info] |scid:9085ef2e363f347740c918f3|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E896BCC|
[2025/04/30 18:25:00 801098] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:116|cwnd:47877|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:00 801103] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:116|cwnd:47877|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:00 801107] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47877|pkt_num:9|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:00 801111] [info] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:00 801115] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E896BCC|path:0|
[2025/04/30 18:25:00 801119] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:00 801125] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_gen_token|expire:1746642300|
[2025/04/30 18:25:00 801131] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:00 801135] [debug] |scid:9085ef2e363f347740c918f3|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:00 801139] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_crypto_write_streams|
[2025/04/30 18:25:00 801143] [debug] |scid:9085ef2e363f347740c918f3|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:00 801148] [info] |scid:9085ef2e363f347740c918f3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037500801148|
[2025/04/30 18:25:00 801153] [info] |scid:9085ef2e363f347740c918f3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037500801153|
[2025/04/30 18:25:00 801157] [debug] |scid:9085ef2e363f347740c918f3|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:00 801163] [debug] |scid:9085ef2e363f347740c918f3|xqc_gen_ack_frame|largest_recv:3|ack_delay:481|first_ack_range:1|largest_pkt_recv_time:1746037500800682|
[2025/04/30 18:25:00 801171] [debug] |scid:9085ef2e363f347740c918f3|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/04/30 18:25:00 801175] [debug] |scid:9085ef2e363f347740c918f3|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 18:25:00 801179] [debug] |scid:9085ef2e363f347740c918f3|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:00 801183] [debug] |scid:9085ef2e363f347740c918f3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:00 801196] [debug] |scid:9085ef2e363f347740c918f3|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:55ea099e59138f9975e482b4|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:00 801202] [debug] |scid:9085ef2e363f347740c918f3|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:36415|min_srtt:36415|path_bw:33587|loss_rate:36.36|path_pto:0|
[2025/04/30 18:25:00 801207] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:36415|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 801212] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 18:25:00 801217] [debug] |scid:9085ef2e363f347740c918f3|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:36415|min_srtt:36415|path_bw:33587|loss_rate:36.36|path_pto:0|
[2025/04/30 18:25:00 801221] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:36415|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 801226] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 18:25:00 801230] [debug] |scid:9085ef2e363f347740c918f3|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:36415|min_srtt:36415|path_bw:33587|loss_rate:36.36|path_pto:0|
[2025/04/30 18:25:00 801234] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:36415|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 801239] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 18:25:00 801243] [debug] |scid:9085ef2e363f347740c918f3|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:36415|min_srtt:36415|path_bw:33587|loss_rate:36.36|path_pto:0|
[2025/04/30 18:25:00 801247] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:36415|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 801251] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 18:25:00 801255] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 801260] [debug] |scid:9085ef2e363f347740c918f3|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:36415|min_srtt:36415|path_bw:33587|loss_rate:36.36|path_pto:0|
[2025/04/30 18:25:00 801264] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:36415|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 801268] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 18:25:00 801273] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:00 801281] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:00 801322] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037500801289|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 801329] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 801333] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:00 801338] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|srtt:36415|rtt_var:11610|pto_duration:82855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 801342] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 801346] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:00 801350] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:00 801354] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500909144|now:1746037500801338|interv:107806|
[2025/04/30 18:25:00 801358] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:2|expire:1746037500909144|now:1746037500801338|interval:107806|pto_count:0|srtt:36415
[2025/04/30 18:25:00 801363] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:14|
[2025/04/30 18:25:00 801368] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:00 801372] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:00 801394] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037500801377|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 801400] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 801404] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:00 801408] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|srtt:36415|rtt_var:11610|pto_duration:82855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 801413] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 801417] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:00 801421] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:00 801424] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500909232|now:1746037500801408|interv:107824|
[2025/04/30 18:25:00 801428] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:2|expire:1746037500909232|now:1746037500801408|interval:107824|pto_count:0|srtt:36415
[2025/04/30 18:25:00 801433] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:38|
[2025/04/30 18:25:00 801441] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:00 801445] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:00 801470] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037500801451|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 801479] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 801501] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:00 801509] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|srtt:36415|rtt_var:11610|pto_duration:82855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 801516] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 801522] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:00 801528] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:00 801533] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500909306|now:1746037500801509|interv:107797|
[2025/04/30 18:25:00 801537] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:2|expire:1746037500909306|now:1746037500801509|interval:107797|pto_count:0|srtt:36415
[2025/04/30 18:25:00 801544] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:312|
[2025/04/30 18:25:00 801551] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:00 801558] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:00 801601] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037500801567|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 801611] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 801618] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:00 801624] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|srtt:36415|rtt_var:11610|pto_duration:82855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 801631] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 801637] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:00 801643] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:00 801648] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500909422|now:1746037500801624|interv:107798|
[2025/04/30 18:25:00 801655] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:2|expire:1746037500909422|now:1746037500801624|interval:107798|pto_count:0|srtt:36415
[2025/04/30 18:25:00 801670] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:587|
[2025/04/30 18:25:00 801677] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:00 801684] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:00 801727] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:10|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:587|now:1746037500801694|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 801737] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:10|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 801744] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:00 801751] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-6|next_skip_chance:1746037501125315|current_time:1746037500801750|
[2025/04/30 18:25:00 801758] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:00 801788] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037500801765|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 801798] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 801805] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:00 801811] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|srtt:36415|rtt_var:11610|pto_duration:82855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 801818] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 801823] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:00 801829] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:00 801835] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500909620|now:1746037500801811|interv:107809|
[2025/04/30 18:25:00 801841] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:2|expire:1746037500909620|now:1746037500801811|interval:107809|pto_count:0|srtt:36415
[2025/04/30 18:25:00 801848] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:632|
[2025/04/30 18:25:00 801856] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_next_wakeup_time|wakeup_time:1746037500909620|
[2025/04/30 18:25:00 801862] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_wakeup_queue|next_tick_time:1746037500909620|
[2025/04/30 18:25:00 801868] [debug] |xqc_engine_wakeup_after|wakeup:1746037500855140|now:1746037500801868|diff:53272|
[2025/04/30 18:25:00 801874] [debug] |xqc_engine_main_logic|END|now:1746037500801082|
[2025/04/30 18:25:00 801882] [info] |xqc_engine_packet_process|==>|conn:000055CC9E896BCC|size:52|state:ESTABED|recv_time:1746037500801881|
[2025/04/30 18:25:00 801897] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:00 801905] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:00 801911] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:00 801919] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:00 801925] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:00 801933] [info] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:00 801939] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|srtt:36415|rtt_var:11610|pto_duration:82855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 801947] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 801953] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:00 801958] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:00 801962] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500909620|now:1746037500801939|interv:107681|
[2025/04/30 18:25:00 801968] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:2|expire:1746037500909620|now:1746037500801939|interval:107681|pto_count:0|srtt:36415
[2025/04/30 18:25:00 801976] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:00 801983] [info] |scid:9085ef2e363f347740c918f3|xqc_conn_on_pkt_processed|====>|conn:000055CC9E896BCC|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037500801881|dcid:9085ef2e363f347740c918f3|dcid_seq:0|
[2025/04/30 18:25:00 802012] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:PATH_IDLE|expire:1746037620801881|now:1746037500801881|interv:120000000|
[2025/04/30 18:25:00 802017] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:CONN_IDLE|expire:1746037620801881|now:1746037500801881|interv:120000000|
[2025/04/30 18:25:00 802021] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_remove_wakeup_queue|next_tick_time:1746037500909620|pq_index:1|
[2025/04/30 18:25:00 802025] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_active_queue|last_ticked_time:1746037500801082|
[2025/04/30 18:25:00 802029] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500802029|
[2025/04/30 18:25:00 802034] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_process_conn|conn:000055CC9E896BCC|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037500802033|
[2025/04/30 18:25:00 802041] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_next_wakeup_time|wakeup_time:1746037500909620|
[2025/04/30 18:25:00 802045] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_wakeup_queue|next_tick_time:1746037500909620|
[2025/04/30 18:25:00 802049] [debug] |xqc_engine_wakeup_after|wakeup:1746037500855140|now:1746037500802049|diff:53091|
[2025/04/30 18:25:00 802054] [debug] |xqc_engine_main_logic|END|now:1746037500802033|
[2025/04/30 18:25:00 802065] [info] |xqc_engine_packet_process|==>|conn:000055CC9E896BCC|size:51|state:ESTABED|recv_time:1746037500802065|
[2025/04/30 18:25:00 802073] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9085ef2e363f347740c918f3|spin_bit:0|
[2025/04/30 18:25:00 802081] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:00 802089] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:00 802095] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:00 802099] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:00 802104] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:00 802111] [debug] |scid:9085ef2e363f347740c918f3|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:00 802116] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:00 802120] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_remove_wakeup_queue|next_tick_time:1746037500909620|pq_index:1|
[2025/04/30 18:25:00 802124] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_active_queue|last_ticked_time:1746037500802033|
[2025/04/30 18:25:00 802128] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:00 802133] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:ACK_01RTT|expire:1746037500827065|now:1746037500802065|interv:25000|
[2025/04/30 18:25:00 802138] [debug] |scid:9085ef2e363f347740c918f3|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 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:1746037500802065|max_ack_delay:25000|
[2025/04/30 18:25:00 802145] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:00 802152] [info] |scid:9085ef2e363f347740c918f3|xqc_conn_on_pkt_processed|====>|conn:000055CC9E896BCC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037500802065|dcid:9085ef2e363f347740c918f3|dcid_seq:0|
[2025/04/30 18:25:00 802160] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:PATH_IDLE|expire:1746037620802065|now:1746037500802065|interv:120000000|
[2025/04/30 18:25:00 802165] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:CONN_IDLE|expire:1746037620802065|now:1746037500802065|interv:120000000|
[2025/04/30 18:25:00 802170] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500802170|
[2025/04/30 18:25:00 802175] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_process_conn|conn:000055CC9E896BCC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037500802174|
[2025/04/30 18:25:00 802180] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E896BCC|
[2025/04/30 18:25:00 802233] [debug] |scid:9085ef2e363f347740c918f3|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:00 802243] [debug] |scid:9085ef2e363f347740c918f3|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:00 802249] [debug] |scid:9085ef2e363f347740c918f3|xqc_sample_check_app_limited|path:0|applimit:2557|
[2025/04/30 18:25:00 802259] [info] |scid:9085ef2e363f347740c918f3|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E896BCC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:25:00 802268] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9|
[2025/04/30 18:25:00 802284] [debug] |scid:9085ef2e363f347740c918f3|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:36415|min_srtt:36415|path_bw:33587|loss_rate:33.33|path_pto:0|
[2025/04/30 18:25:00 802291] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_can_send|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47877|conn:000055CC9E896BCC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:00 802298] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:36415|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 802305] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 18:25:00 802313] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:00 802319] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_can_send|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47877|conn:000055CC9E896BCC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:00 802327] [debug] |scid:9085ef2e363f347740c918f3|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:00 802333] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:00 802380] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037500802344|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:00 802390] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:8|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 802395] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2557|
[2025/04/30 18:25:00 802400] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|srtt:36415|rtt_var:11610|pto_duration:82855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 802404] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 802408] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:00 802412] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:00 802416] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037500910199|now:1746037500802400|interv:107799|
[2025/04/30 18:25:00 802420] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:2|expire:1746037500910199|now:1746037500802400|interval:107799|pto_count:0|srtt:36415
[2025/04/30 18:25:00 802427] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:1673|
[2025/04/30 18:25:00 802435] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_next_wakeup_time|wakeup_time:1746037500827065|
[2025/04/30 18:25:00 802441] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_wakeup_queue|next_tick_time:1746037500827065|
[2025/04/30 18:25:00 802448] [debug] |xqc_engine_wakeup_after|wakeup:1746037500827065|now:1746037500802448|diff:24617|
[2025/04/30 18:25:00 802453] [debug] |xqc_engine_main_logic|END|now:1746037500802174|
[2025/04/30 18:25:00 827528] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500827527|
[2025/04/30 18:25:00 827547] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_remove_wakeup_queue|next_tick_time:1746037500827065|pq_index:0|
[2025/04/30 18:25:00 827563] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_active_queue|last_ticked_time:1746037500802174|
[2025/04/30 18:25:00 827570] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_process_conn|conn:000055CC9E896BCC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037500827568|
[2025/04/30 18:25:00 827577] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037500827065|now:1746037500827568|
[2025/04/30 18:25:00 827583] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:00 827588] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037500827065|now:1746037500827568|
[2025/04/30 18:25:00 827593] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:00 827602] [debug] |scid:9085ef2e363f347740c918f3|xqc_gen_ack_frame|largest_recv:0|ack_delay:25536|first_ack_range:0|largest_pkt_recv_time:1746037500802065|
[2025/04/30 18:25:00 827608] [debug] |scid:9085ef2e363f347740c918f3|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:00 827613] [debug] |scid:9085ef2e363f347740c918f3|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:00 827618] [debug] |scid:9085ef2e363f347740c918f3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:00 827624] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 827631] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:00 827638] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:00 827691] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:9|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037500827650|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 827699] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:9|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 827706] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_next_wakeup_time|wakeup_time:1746037500910199|
[2025/04/30 18:25:00 827712] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_wakeup_queue|next_tick_time:1746037500910199|
[2025/04/30 18:25:00 827718] [debug] |xqc_engine_wakeup_after|wakeup:1746037500855140|now:1746037500827718|diff:27422|
[2025/04/30 18:25:00 827725] [debug] |xqc_engine_main_logic|END|now:1746037500827568|
[2025/04/30 18:25:00 855805] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500855804|
[2025/04/30 18:25:00 855825] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037500855140|pq_index:0|
[2025/04/30 18:25:00 855832] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_add_active_queue|last_ticked_time:1746037500616750|
[2025/04/30 18:25:00 855840] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_engine_process_conn|conn:000055CC9E87561C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037500855837|
[2025/04/30 18:25:00 855847] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037500855140|now:1746037500855837|
[2025/04/30 18:25:00 855853] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037500855140|now:1746037500855837|
[2025/04/30 18:25:00 855868] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:00 855874] [info] |xqc_engine_main_logic|conn:000055CC9E87561C|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2|conn_state:13|next_tick_time:1746037500855140
[2025/04/30 18:25:00 855890] [report] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_conn_destroy|000055CC9E87561C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:890353|first_send_delay:1006830|conn_persist:1302828|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2|hsk_recv:822912|close_recv:1040220|close_send:1040383|last_recv:1063559|last_send:1040383|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,25,12,12,1024,0,17,i32,4,38,51,80,4,1006,0,4,30,43,40000,5,1040,0,4,30,43,0,6,1063,0,4,17,40000,12,1040,4,1041,80,10,1006,4,21,4,11,1032,0-2,0-2,0-0,0-0,0-0,0-34,0-8098,0-4058,0-20,0-12,0-3,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:2|snd_pkt:20|spurious_loss:0|detected_loss:7|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:00 855901] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:00 855913] [stats] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037500559673|wrt_delay:219|snd_delay:355|finwrt_delay:219|finsnd_delay:355|finrcv_delay:4|finread_delay:143|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-9b7cf40ba03a78a9af3e2e8f p-193.167.0.100-58369-6d589c5e1bfec2e2|path_info:mp is not supported in connection scid:9b7cf40ba03a78a9af3e2e8f|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:00 855955] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:00 855963] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:00 855969] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:00 855973] [debug] |scid:9b7cf40ba03a78a9af3e2e8f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:00 856046] [debug] |xqc_engine_wakeup_after|wakeup:1746037500910199|now:1746037500856045|diff:54154|
[2025/04/30 18:25:00 856057] [debug] |xqc_engine_main_logic|END|now:1746037500855837|
[2025/04/30 18:25:00 911178] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500911178|
[2025/04/30 18:25:00 911215] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_remove_wakeup_queue|next_tick_time:1746037500910199|pq_index:0|
[2025/04/30 18:25:00 911222] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_active_queue|last_ticked_time:1746037500827568|
[2025/04/30 18:25:00 911230] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_process_conn|conn:000055CC9E896BCC|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:1746037500911228|
[2025/04/30 18:25:00 911238] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037500910199|now:1746037500911228|
[2025/04/30 18:25:00 911243] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:00 911261] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E896BCC|path:0|bytes_in_flight:1673|
[2025/04/30 18:25:00 911267] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|srtt:36415|rtt_var:11610|pto_duration:82855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 911273] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 911278] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:00 911283] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:00 911288] [debug] |scid:9085ef2e363f347740c918f3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:00 911295] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_send_probe_pkt|conn:000055CC9E896BCC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 18:25:00 911303] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_send_probe_pkt|conn:000055CC9E896BCC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 18:25:00 911309] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E896BCC|pto_count:1
[2025/04/30 18:25:00 911315] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|srtt:36415|rtt_var:11610|pto_duration:165710|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:00 911320] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 911325] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:00 911330] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 1635|
[2025/04/30 18:25:00 911335] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501018054|now:1746037500911314|interv:106740|
[2025/04/30 18:25:00 911340] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:2|expire:1746037501018054|now:1746037500911314|interval:106740|pto_count:1|srtt:36415
[2025/04/30 18:25:00 911350] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 911356] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 911362] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:00 911370] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:00 911468] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:10|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1635|now:1746037500911387|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 911476] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:10|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 911483] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|path:0|inflight:1635|applimit:2557|
[2025/04/30 18:25:00 911488] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|srtt:36415|rtt_var:11610|pto_duration:165710|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:00 911498] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 911503] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:00 911508] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 1649|
[2025/04/30 18:25:00 911513] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501127097|now:1746037500911488|interv:215609|
[2025/04/30 18:25:00 911518] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:2|expire:1746037501127097|now:1746037500911488|interval:215609|pto_count:1|srtt:36415
[2025/04/30 18:25:00 911525] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:1649|
[2025/04/30 18:25:00 911535] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:00 911544] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:00 911586] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:11|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1649|now:1746037500911555|stream_id:0|stream_offset:0|
[2025/04/30 18:25:00 911595] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:11|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:00 911602] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|path:0|inflight:1649|applimit:2557|
[2025/04/30 18:25:00 911609] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|srtt:36415|rtt_var:11610|pto_duration:165710|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:00 911616] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 911622] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:00 911628] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:00 911635] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501127265|now:1746037500911609|interv:215656|
[2025/04/30 18:25:00 911642] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:2|expire:1746037501127265|now:1746037500911609|interval:215656|pto_count:1|srtt:36415
[2025/04/30 18:25:00 911649] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:1673|
[2025/04/30 18:25:00 911658] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_next_wakeup_time|wakeup_time:1746037501127265|
[2025/04/30 18:25:00 911667] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_wakeup_queue|next_tick_time:1746037501127265|
[2025/04/30 18:25:00 911674] [debug] |xqc_engine_wakeup_after|wakeup:1746037501127265|now:1746037500911674|diff:215591|
[2025/04/30 18:25:00 911683] [debug] |xqc_engine_main_logic|END|now:1746037500911228|
[2025/04/30 18:25:00 943093] [info] |xqc_engine_packet_process|==>|conn:000055CC9E896BCC|size:39|state:ESTABED|recv_time:1746037500943089|
[2025/04/30 18:25:00 943141] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9085ef2e363f347740c918f3|spin_bit:0|
[2025/04/30 18:25:00 943159] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:00 943181] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:00 943196] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:00 943205] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:00 943217] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|conn:000055CC9E896BCC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:0|
[2025/04/30 18:25:00 943225] [debug] |scid:9085ef2e363f347740c918f3|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:1925|prior_time:1746037500801289|is_app_limited:0|send_elapse:0|ack_elapse:141800|ctl_first_sent_time:1746037500801289|lagest_ack_time:1746037500943089|curr_delivered:1939|
[2025/04/30 18:25:00 943232] [debug] |scid:9085ef2e363f347740c918f3|xqc_update_sample|sampler_sent_time_update:1746037500801289|
[2025/04/30 18:25:00 943238] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 18:25:00 943243] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|conn:000055CC9E896BCC|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:1|
[2025/04/30 18:25:00 943250] [debug] |scid:9085ef2e363f347740c918f3|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:1925|prior_time:1746037500801289|is_app_limited:0|send_elapse:0|ack_elapse:141800|ctl_first_sent_time:1746037500801289|lagest_ack_time:1746037500943089|curr_delivered:1963|
[2025/04/30 18:25:00 943259] [debug] |scid:9085ef2e363f347740c918f3|xqc_update_sample|sampler_sent_time_update:1746037500801377|
[2025/04/30 18:25:00 943267] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 18:25:00 943276] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|conn:000055CC9E896BCC|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:2|
[2025/04/30 18:25:00 943284] [debug] |scid:9085ef2e363f347740c918f3|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:1925|prior_time:1746037500801289|is_app_limited:0|send_elapse:0|ack_elapse:141800|ctl_first_sent_time:1746037500801289|lagest_ack_time:1746037500943089|curr_delivered:2237|
[2025/04/30 18:25:00 943290] [debug] |scid:9085ef2e363f347740c918f3|xqc_update_sample|sampler_sent_time_update:1746037500801451|
[2025/04/30 18:25:00 943296] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:00 943302] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|conn:000055CC9E896BCC|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:3|
[2025/04/30 18:25:00 943307] [debug] |scid:9085ef2e363f347740c918f3|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:1925|prior_time:1746037500801289|is_app_limited:0|send_elapse:0|ack_elapse:141800|ctl_first_sent_time:1746037500801289|lagest_ack_time:1746037500943089|curr_delivered:2512|
[2025/04/30 18:25:00 943313] [debug] |scid:9085ef2e363f347740c918f3|xqc_update_sample|sampler_sent_time_update:1746037500801567|
[2025/04/30 18:25:00 943318] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:00 943323] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|conn:000055CC9E896BCC|path:0|pkt_num:7|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:7|
[2025/04/30 18:25:00 943333] [debug] |scid:9085ef2e363f347740c918f3|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:1925|prior_time:1746037500801289|is_app_limited:0|send_elapse:0|ack_elapse:141800|ctl_first_sent_time:1746037500801289|lagest_ack_time:1746037500943089|curr_delivered:2557|
[2025/04/30 18:25:00 943339] [debug] |scid:9085ef2e363f347740c918f3|xqc_update_sample|sampler_sent_time_update:1746037500801765|
[2025/04/30 18:25:00 943344] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:00 943350] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|conn:000055CC9E896BCC|path:0|pkt_num:10|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:10|
[2025/04/30 18:25:00 943356] [debug] |scid:9085ef2e363f347740c918f3|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:1925|prior_time:1746037500801289|is_app_limited:0|send_elapse:0|ack_elapse:141800|ctl_first_sent_time:1746037500801289|lagest_ack_time:1746037500943089|curr_delivered:2571|
[2025/04/30 18:25:00 943361] [debug] |scid:9085ef2e363f347740c918f3|xqc_update_sample|sampler_sent_time_update:1746037500911387|
[2025/04/30 18:25:00 943367] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:00 943372] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|conn:000055CC9E896BCC|path:0|pkt_num:11|origin_pktnum:1|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 18:25:00 943377] [debug] |scid:9085ef2e363f347740c918f3|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:1925|prior_time:1746037500801289|is_app_limited:0|send_elapse:0|ack_elapse:141800|ctl_first_sent_time:1746037500801289|lagest_ack_time:1746037500943089|curr_delivered:2595|
[2025/04/30 18:25:00 943383] [debug] |scid:9085ef2e363f347740c918f3|xqc_update_sample|sampler_sent_time_update:1746037500911555|
[2025/04/30 18:25:00 943388] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 18:25:00 943393] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E896BCC|srtt:36415|rttvar:11610|minrtt:32278|latest_rtt:31534|ack_delay:0|
[2025/04/30 18:25:00 943399] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |after update rtt|conn:000055CC9E896BCC|srtt:35805|rttvar:9928|minrtt:31534|latest_rtt:31534|ack_delay:0|
[2025/04/30 18:25:00 943405] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:12|ctl_reordering_time_threshold_shift:0|
[2025/04/30 18:25:00 943411] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:18446744073709551615|thresh:12|
[2025/04/30 18:25:00 943417] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:8|lost_pn:18446744073709551615|po_sent_time:1746037500802344|lost_send_time:1746037500871479|loss_delay:71610|frame:STREAM |repair:128|
[2025/04/30 18:25:00 943423] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037500802344u|
[2025/04/30 18:25:00 943429] [stats] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_detect_lost|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |lost interval:176447|lost_count:1|send_count:9|pkt_num:8|po_send_time:1746037500802344|srtt:35805|cwnd:47877|bw:33587|conn_life:346554|now:0|last_lost_time:346554|
[2025/04/30 18:25:00 943435] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:00 943444] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E896BCC|path:0|
[2025/04/30 18:25:00 943450] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:00 943455] [debug] |scid:9085ef2e363f347740c918f3|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 141800, delivered 670|rate 4724|lost 5|
[2025/04/30 18:25:00 943460] [debug] |scid:9085ef2e363f347740c918f3|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:00 943466] [debug] |scid:9085ef2e363f347740c918f3|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4724) in round 3|
[2025/04/30 18:25:00 943471] [debug] |scid:9085ef2e363f347740c918f3|xqc_bbr_update_min_rtt|probertt expire|rtt:31534, old_rtt:32278|
[2025/04/30 18:25:00 943476] [debug] |scid:9085ef2e363f347740c918f3|xqc_bbr_update_min_rtt|minrtt expire|rtt:31534, old_rtt:32278|
[2025/04/30 18:25:00 943481] [debug] |scid:9085ef2e363f347740c918f3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1340|
[2025/04/30 18:25:00 943486] [debug] |scid:9085ef2e363f347740c918f3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47877|packet_lost:1|acked:670|po_sent_time:1746037500911555|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2595|
[2025/04/30 18:25:00 943492] [debug] |scid:9085ef2e363f347740c918f3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47877|packet_lost:1|acked:670|po_sent_time:1746037500911555|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2595|
[2025/04/30 18:25:00 943498] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |bbr on ack|mode:0|pacing_rate:3584078|bw:33587|cwnd:48547|full_bw_reached:0|inflight:0|srtt:35805|latest_rtt:31534|min_rtt:31534|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:00 943505] [stats] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |path:0||cwnd:48547|inflight:0|mode:0|applimit:0|pacing_rate:3584078|bw:33587|srtt:35805|latest_rtt:31534|min_rtt:31534|send:19|lost:4|tlp:0|recv:7|recovery:0|slow_start:1|conn_life:346969|acked:670|delivered:2595|is_cwnd_limited:0|
[2025/04/30 18:25:00 943515] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:00 943521] [info] |scid:9085ef2e363f347740c918f3|xqc_conn_on_pkt_processed|====>|conn:000055CC9E896BCC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746037500943089|dcid:9085ef2e363f347740c918f3|dcid_seq:0|
[2025/04/30 18:25:00 943528] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:PATH_IDLE|expire:1746037620943089|now:1746037500943089|interv:120000000|
[2025/04/30 18:25:00 943534] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:CONN_IDLE|expire:1746037620943089|now:1746037500943089|interv:120000000|
[2025/04/30 18:25:00 943539] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_remove_wakeup_queue|next_tick_time:1746037501127265|pq_index:0|
[2025/04/30 18:25:00 943545] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_active_queue|last_ticked_time:1746037500911228|
[2025/04/30 18:25:00 943550] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500943550|
[2025/04/30 18:25:00 943558] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_process_conn|conn:000055CC9E896BCC|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:1746037500943555|
[2025/04/30 18:25:00 943568] [debug] |scid:9085ef2e363f347740c918f3|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:35805|min_srtt:35805|path_bw:33587|loss_rate:33.33|path_pto:0|
[2025/04/30 18:25:00 943577] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_can_send|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48547|conn:000055CC9E896BCC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:00 943583] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:35805|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:00 943590] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:8|size:1041|reinj:0|path_class:4|
[2025/04/30 18:25:00 943596] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:00 943602] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_can_send|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48547|conn:000055CC9E896BCC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:00 943608] [debug] |scid:9085ef2e363f347740c918f3|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:00 943614] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:00 943667] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746037500943625|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:00 943675] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:12|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:00 943682] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:00 943687] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|srtt:35805|rtt_var:9928|pto_duration:75517|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:00 943693] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:00 943698] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:00 943703] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:00 943708] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501044142|now:1746037500943687|interv:100455|
[2025/04/30 18:25:00 943713] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:2|expire:1746037501044142|now:1746037500943687|interval:100455|pto_count:0|srtt:35805
[2025/04/30 18:25:00 943719] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48547|inflight:1041|
[2025/04/30 18:25:00 943725] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_next_wakeup_time|wakeup_time:1746037501044142|
[2025/04/30 18:25:00 943731] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_wakeup_queue|next_tick_time:1746037501044142|
[2025/04/30 18:25:00 943736] [debug] |xqc_engine_wakeup_after|wakeup:1746037501044142|now:1746037500943735|diff:100407|
[2025/04/30 18:25:00 943742] [debug] |xqc_engine_main_logic|END|now:1746037500943555|
[2025/04/30 18:25:00 943749] [debug] |xqc_engine_main_logic|BEGIN|now:1746037500943748|
[2025/04/30 18:25:00 943753] [debug] |xqc_engine_wakeup_after|wakeup:1746037501044142|now:1746037500943753|diff:100389|
[2025/04/30 18:25:00 943758] [debug] |xqc_engine_main_logic|END|now:1746037500943748|
[2025/04/30 18:25:01 044924] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501044923|
[2025/04/30 18:25:01 044963] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_remove_wakeup_queue|next_tick_time:1746037501044142|pq_index:0|
[2025/04/30 18:25:01 044970] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_active_queue|last_ticked_time:1746037500943555|
[2025/04/30 18:25:01 044979] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_process_conn|conn:000055CC9E896BCC|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:1746037501044976|
[2025/04/30 18:25:01 045014] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037501044142|now:1746037501044976|
[2025/04/30 18:25:01 045021] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:01 045026] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E896BCC|path:0|bytes_in_flight:1041|
[2025/04/30 18:25:01 045032] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|srtt:35805|rtt_var:9928|pto_duration:75517|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 045039] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 045044] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:01 045049] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:01 045054] [debug] |scid:9085ef2e363f347740c918f3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:01 045061] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_send_probe_pkt|conn:000055CC9E896BCC|path:0|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:25:01 045069] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_send_probe_pkt|conn:000055CC9E896BCC|path:0|pkt_num:12|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:25:01 045075] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E896BCC|pto_count:1
[2025/04/30 18:25:01 045081] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E896BCC|path:0|
[2025/04/30 18:25:01 045086] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:01 045091] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037501044976|
[2025/04/30 18:25:01 045096] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:01 045105] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 18:25:01 045112] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 18:25:01 045118] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:01 045125] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:01 045225] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746037501045144|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:01 045233] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:13|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 045256] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:01 045262] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|srtt:35805|rtt_var:9928|pto_duration:151034|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:01 045268] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 045273] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:01 045278] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:01 045283] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501246178|now:1746037501045262|interv:200916|
[2025/04/30 18:25:01 045288] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:2|expire:1746037501246178|now:1746037501045262|interval:200916|pto_count:1|srtt:35805
[2025/04/30 18:25:01 045294] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48547|inflight:1041|
[2025/04/30 18:25:01 045301] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:12|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:01 045307] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:25:01 045337] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:14|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746037501045314|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:01 045344] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:14|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 045350] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 18:25:01 045355] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|srtt:35805|rtt_var:9928|pto_duration:151034|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:01 045360] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 045365] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:01 045370] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 2082|
[2025/04/30 18:25:01 045375] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501246348|now:1746037501045355|interv:200993|
[2025/04/30 18:25:01 045380] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:2|expire:1746037501246348|now:1746037501045355|interval:200993|pto_count:1|srtt:35805
[2025/04/30 18:25:01 045385] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48547|inflight:2082|
[2025/04/30 18:25:01 045391] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_next_wakeup_time|wakeup_time:1746037501246348|
[2025/04/30 18:25:01 045397] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_wakeup_queue|next_tick_time:1746037501246348|
[2025/04/30 18:25:01 045402] [debug] |xqc_engine_wakeup_after|wakeup:1746037501246348|now:1746037501045402|diff:200946|
[2025/04/30 18:25:01 045412] [debug] |xqc_engine_main_logic|END|now:1746037501044976|
[2025/04/30 18:25:01 078371] [info] |xqc_engine_packet_process|==>|conn:000055CC9E896BCC|size:45|state:ESTABED|recv_time:1746037501078366|
[2025/04/30 18:25:01 078413] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9085ef2e363f347740c918f3|spin_bit:0|
[2025/04/30 18:25:01 078430] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:01 078437] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:01 078448] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:25:01 078456] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:01 078465] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:CONN_DRAINING|expire:1746037501380015|now:1746037501078464|interv:301551|
[2025/04/30 18:25:01 078473] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:01 078481] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:2082|
[2025/04/30 18:25:01 078487] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:01 078493] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:01 078498] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:01 078501] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:01 078508] [info] |scid:9085ef2e363f347740c918f3|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:01 078515] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:01 078519] [debug] |scid:9085ef2e363f347740c918f3|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:01 078524] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:25:01 078531] [info] |scid:9085ef2e363f347740c918f3|xqc_conn_on_pkt_processed|====>|conn:000055CC9E896BCC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:5|frame:CONNECTION_CLOSE |recv_time:1746037501078366|dcid:9085ef2e363f347740c918f3|dcid_seq:0|
[2025/04/30 18:25:01 078540] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:PATH_IDLE|expire:1746037621078366|now:1746037501078366|interv:120000000|
[2025/04/30 18:25:01 078546] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_set|type:CONN_IDLE|expire:1746037621078366|now:1746037501078366|interv:120000000|
[2025/04/30 18:25:01 078552] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_remove_wakeup_queue|next_tick_time:1746037501246348|pq_index:0|
[2025/04/30 18:25:01 078557] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_active_queue|last_ticked_time:1746037501044976|
[2025/04/30 18:25:01 078562] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501078562|
[2025/04/30 18:25:01 078567] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_process_conn|conn:000055CC9E896BCC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037501078566|
[2025/04/30 18:25:01 078575] [debug] |scid:9085ef2e363f347740c918f3|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:35805|min_srtt:35805|path_bw:33587|loss_rate:11.11|path_pto:1|
[2025/04/30 18:25:01 078580] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:35805|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 078594] [debug] |scid:9085ef2e363f347740c918f3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:25:01 078600] [debug] |scid:9085ef2e363f347740c918f3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:01 078605] [debug] |scid:9085ef2e363f347740c918f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:25:01 078649] [info] |scid:9085ef2e363f347740c918f3|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:15|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037501078613|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 078659] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:15|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 078668] [debug] |scid:9085ef2e363f347740c918f3|xqc_conn_next_wakeup_time|wakeup_time:1746037501380015|
[2025/04/30 18:25:01 078674] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_wakeup_queue|next_tick_time:1746037501380015|
[2025/04/30 18:25:01 078680] [debug] |xqc_engine_wakeup_after|wakeup:1746037501380015|now:1746037501078680|diff:301335|
[2025/04/30 18:25:01 078686] [debug] |xqc_engine_main_logic|END|now:1746037501078566|
[2025/04/30 18:25:01 078695] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501078695|
[2025/04/30 18:25:01 078700] [debug] |xqc_engine_wakeup_after|wakeup:1746037501380015|now:1746037501078700|diff:301315|
[2025/04/30 18:25:01 078704] [debug] |xqc_engine_main_logic|END|now:1746037501078695|
[2025/04/30 18:25:01 081915] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:CONN_IDLE|expire:1746037561081914|now:1746037501081914|interv:60000000|
[2025/04/30 18:25:01 081939] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:PATH_IDLE|expire:1746037561081939|now:1746037501081939|interv:60000000|
[2025/04/30 18:25:01 081950] [debug] |xqc_path_create|path:0|dcid:4933b6f611a5802d|scid:b3efa52aea08279312fad3b9|create_path_count:1|
[2025/04/30 18:25:01 081958] [debug] |scid:b3efa52aea08279312fad3b9|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:01 081966] [debug] |xqc_path_init|path:0|dcid:4933b6f611a5802d|scid:b3efa52aea08279312fad3b9|state:2|
[2025/04/30 18:25:01 081974] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_create|success|scid:b3efa52aea08279312fad3b9|dcid:4933b6f611a5802d|conn:000055CC9E87561C|
[2025/04/30 18:25:01 081984] [info] |scid:b3efa52aea08279312fad3b9|xqc_conn_server_create|hash odcid conn|odcid:f67d6f7b2b6692cf|conn:000055CC9E87561C|
[2025/04/30 18:25:01 082024] [info] |scid:b3efa52aea08279312fad3b9|xqc_conn_get_local_transport_params|generate sr_token[3f2f6bad797ebd6d77e3ee595c51db17] for cid[f67d6f7b2b6692cf]
[2025/04/30 18:25:01 082048] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d|
[2025/04/30 18:25:01 082054] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:1200|state:S_INIT|recv_time:1746037501081869|
[2025/04/30 18:25:01 082184] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:01 082190] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:01 082195] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:01 082199] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:01 082205] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:01 082209] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:01 082219] [info] |scid:b3efa52aea08279312fad3b9|xqc_conn_check_token|token empty|
[2025/04/30 18:25:01 082225] [info] |scid:b3efa52aea08279312fad3b9|xqc_process_crypto_frame|check_token fail|conn:000055CC9E87561C|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d|
[2025/04/30 18:25:01 082230] [debug] |scid:b3efa52aea08279312fad3b9|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:01 082235] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:01 082239] [debug] |scid:b3efa52aea08279312fad3b9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:01 082243] [debug] |scid:b3efa52aea08279312fad3b9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:01 082333] [info] |scid:b3efa52aea08279312fad3b9|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:01 082549] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:01 082555] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:01 082559] [warn] |scid:b3efa52aea08279312fad3b9|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:01 082761] [debug] |scid:b3efa52aea08279312fad3b9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:01 082767] [debug] |scid:b3efa52aea08279312fad3b9|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:01 082772] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:01 082776] [debug] |scid:b3efa52aea08279312fad3b9|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:01 082781] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:01 082785] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:01 082788] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:01 082796] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:01 082801] [debug] |scid:b3efa52aea08279312fad3b9|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|
[2025/04/30 18:25:01 082806] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:01 082810] [info] |scid:b3efa52aea08279312fad3b9|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037501081869|dcid:f67d6f7b2b6692cf|dcid_seq:0|
[2025/04/30 18:25:01 082816] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:PATH_IDLE|expire:1746037561081869|now:1746037501081869|interv:60000000|
[2025/04/30 18:25:01 082820] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:CONN_IDLE|expire:1746037561081869|now:1746037501081869|interv:60000000|
[2025/04/30 18:25:01 082824] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501082824|
[2025/04/30 18:25:01 082829] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_process_conn|conn:000055CC9E87561C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037501082828|
[2025/04/30 18:25:01 082834] [info] |scid:b3efa52aea08279312fad3b9|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:01 082838] [debug] |scid:b3efa52aea08279312fad3b9|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:01 082843] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_crypto_write_streams|
[2025/04/30 18:25:01 082847] [debug] |scid:b3efa52aea08279312fad3b9|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:01 082850] [debug] |scid:b3efa52aea08279312fad3b9|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:01 082861] [info] |scid:b3efa52aea08279312fad3b9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037501082861|
[2025/04/30 18:25:01 082866] [debug] |scid:b3efa52aea08279312fad3b9|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:01 082870] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_crypto_write_streams|
[2025/04/30 18:25:01 082874] [debug] |scid:b3efa52aea08279312fad3b9|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:01 082878] [info] |scid:b3efa52aea08279312fad3b9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037501082878|
[2025/04/30 18:25:01 082883] [info] |scid:b3efa52aea08279312fad3b9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037501082883|
[2025/04/30 18:25:01 082888] [info] |scid:b3efa52aea08279312fad3b9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037501082888|
[2025/04/30 18:25:01 082893] [info] |scid:b3efa52aea08279312fad3b9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037501082893|
[2025/04/30 18:25:01 082897] [debug] |scid:b3efa52aea08279312fad3b9|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:01 082903] [debug] |scid:b3efa52aea08279312fad3b9|xqc_gen_ack_frame|largest_recv:0|ack_delay:1034|first_ack_range:0|largest_pkt_recv_time:1746037501081869|
[2025/04/30 18:25:01 082907] [debug] |scid:b3efa52aea08279312fad3b9|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:01 082912] [debug] |scid:b3efa52aea08279312fad3b9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:01 082916] [debug] |scid:b3efa52aea08279312fad3b9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:01 082922] [debug] |scid:b3efa52aea08279312fad3b9|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:01 082926] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 082931] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:01 082936] [debug] |scid:b3efa52aea08279312fad3b9|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:01 082940] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 082944] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:01 082949] [debug] |scid:b3efa52aea08279312fad3b9|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:01 082953] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 082957] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:01 082962] [debug] |scid:b3efa52aea08279312fad3b9|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:01 082966] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 082973] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:01 082977] [debug] |scid:b3efa52aea08279312fad3b9|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:01 082981] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 083005] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:01 083013] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 083018] [debug] |scid:b3efa52aea08279312fad3b9|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:01 083023] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:01 083059] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037501083030|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 083065] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|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|
[2025/04/30 18:25:01 083070] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:01 083075] [debug] |scid:b3efa52aea08279312fad3b9|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|
[2025/04/30 18:25:01 083080] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:01 083084] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:01 083088] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 083092] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501833030|now:1746037501083075|interv:749955|
[2025/04/30 18:25:01 083097] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:0|expire:1746037501833030|now:1746037501083075|interval:749955|pto_count:0|srtt:250000
[2025/04/30 18:25:01 083102] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:01 083107] [debug] |scid:b3efa52aea08279312fad3b9|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:01 083111] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:01 083134] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037501083117|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 083139] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 083148] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:01 083152] [debug] |scid:b3efa52aea08279312fad3b9|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|
[2025/04/30 18:25:01 083157] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:01 083161] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:01 083165] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 083168] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501833030|now:1746037501083152|interv:749878|
[2025/04/30 18:25:01 083173] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:0|expire:1746037501833030|now:1746037501083152|interval:749878|pto_count:0|srtt:250000
[2025/04/30 18:25:01 083177] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:01 083182] [debug] |scid:b3efa52aea08279312fad3b9|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:01 083186] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:01 083208] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037501083191|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 083213] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 083218] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:01 083222] [debug] |scid:b3efa52aea08279312fad3b9|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|
[2025/04/30 18:25:01 083226] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:01 083230] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:01 083234] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 083238] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501833030|now:1746037501083222|interv:749808|
[2025/04/30 18:25:01 083242] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:0|expire:1746037501833030|now:1746037501083222|interval:749808|pto_count:0|srtt:250000
[2025/04/30 18:25:01 083247] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:01 083251] [debug] |scid:b3efa52aea08279312fad3b9|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:01 083255] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:01 083274] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037501083260|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 083279] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 083287] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:01 083291] [debug] |scid:b3efa52aea08279312fad3b9|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|
[2025/04/30 18:25:01 083295] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:01 083299] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:25:01 083303] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 083307] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501833030|now:1746037501083291|interv:749739|
[2025/04/30 18:25:01 083311] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:0|expire:1746037501833030|now:1746037501083291|interval:749739|pto_count:0|srtt:250000
[2025/04/30 18:25:01 083316] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:25:01 083320] [debug] |scid:b3efa52aea08279312fad3b9|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:01 083325] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:01 083344] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037501083330|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 083349] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 083354] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:25:01 083358] [debug] |scid:b3efa52aea08279312fad3b9|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|
[2025/04/30 18:25:01 083362] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:01 083366] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:01 083370] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 083374] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501833030|now:1746037501083358|interv:749672|
[2025/04/30 18:25:01 083378] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:0|expire:1746037501833030|now:1746037501083358|interval:749672|pto_count:0|srtt:250000
[2025/04/30 18:25:01 083382] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:01 083387] [debug] |scid:b3efa52aea08279312fad3b9|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:01 083391] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:01 083409] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037501083396|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 083418] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 083423] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_next_wakeup_time|wakeup_time:1746037501833030|
[2025/04/30 18:25:01 083427] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_wakeup_queue|next_tick_time:1746037501833030|
[2025/04/30 18:25:01 083431] [debug] |xqc_engine_wakeup_after|wakeup:1746037501380015|now:1746037501083431|diff:296584|
[2025/04/30 18:25:01 083436] [debug] |xqc_engine_main_logic|END|now:1746037501082828|
[2025/04/30 18:25:01 083441] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501083441|
[2025/04/30 18:25:01 083445] [debug] |xqc_engine_wakeup_after|wakeup:1746037501380015|now:1746037501083445|diff:296570|
[2025/04/30 18:25:01 083449] [debug] |xqc_engine_main_logic|END|now:1746037501083441|
[2025/04/30 18:25:01 119854] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037501119848|
[2025/04/30 18:25:01 119894] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:01 119903] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:01 119920] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:01 119925] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:01 119938] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:01 119943] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:01 119952] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|conn:000055CC9E87561C|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|
[2025/04/30 18:25:01 119960] [debug] |scid:b3efa52aea08279312fad3b9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037501083030|is_app_limited:1|send_elapse:0|ack_elapse:36818|ctl_first_sent_time:1746037501083030|lagest_ack_time:1746037501119848|curr_delivered:1184|
[2025/04/30 18:25:01 119972] [debug] |scid:b3efa52aea08279312fad3b9|xqc_update_sample|sampler_sent_time_update:1746037501083030|
[2025/04/30 18:25:01 119982] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:01 120015] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E87561C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36818|ack_delay:0|
[2025/04/30 18:25:01 120025] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |after update rtt|conn:000055CC9E87561C|srtt:36818|rttvar:18409|minrtt:36818|latest_rtt:36818|ack_delay:0|
[2025/04/30 18:25:01 120034] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:01 120042] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:01 120050] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:36818|rtt_var:18409|pto_duration:110454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 120059] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 120064] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:01 120082] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 120090] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501193784|now:1746037501120049|interv:73735|
[2025/04/30 18:25:01 120098] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037501193784|now:1746037501120049|interval:73735|pto_count:0|srtt:36818
[2025/04/30 18:25:01 120107] [debug] |scid:b3efa52aea08279312fad3b9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 36818, delivered 1184|rate 32158|lost 0|
[2025/04/30 18:25:01 120116] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:01 120123] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32158) in round 1|
[2025/04/30 18:25:01 120129] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_update_min_rtt|probertt expire|rtt:36818, old_rtt:2147483647|
[2025/04/30 18:25:01 120134] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_update_min_rtt|minrtt expire|rtt:36818, old_rtt:2147483647|
[2025/04/30 18:25:01 120139] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:25:01 120144] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037501083030|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:01 120150] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037501083030|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:01 120156] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |bbr on ack|mode:0|pacing_rate:3600725|bw:32158|cwnd:47136|full_bw_reached:0|inflight:858|srtt:36818|latest_rtt:36818|min_rtt:36818|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:01 120163] [stats] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |path:0||cwnd:47136|inflight:858|mode:0|applimit:0|pacing_rate:3600725|bw:32158|srtt:36818|latest_rtt:36818|min_rtt:36818|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:38250|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:01 120171] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:01 120178] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:01 120193] [info] |scid:b3efa52aea08279312fad3b9|xqc_conn_addr_validated|Address Validated|conn:000055CC9E87561C|role:1|
[2025/04/30 18:25:01 120202] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:01 120211] [info] |scid:b3efa52aea08279312fad3b9|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746037501119848|dcid:b3efa52aea08279312fad3b9|dcid_seq:0|
[2025/04/30 18:25:01 120221] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:PATH_IDLE|expire:1746037561119848|now:1746037501119848|interv:60000000|
[2025/04/30 18:25:01 120230] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:CONN_IDLE|expire:1746037561119848|now:1746037501119848|interv:60000000|
[2025/04/30 18:25:01 120238] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_remove_wakeup_queue|next_tick_time:1746037501833030|pq_index:1|
[2025/04/30 18:25:01 120256] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_active_queue|last_ticked_time:1746037501082828|
[2025/04/30 18:25:01 120264] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501120263|
[2025/04/30 18:25:01 120271] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_process_conn|conn:000055CC9E87561C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037501120269|
[2025/04/30 18:25:01 120280] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_next_wakeup_time|wakeup_time:1746037501193784|
[2025/04/30 18:25:01 120285] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_wakeup_queue|next_tick_time:1746037501193784|
[2025/04/30 18:25:01 120289] [debug] |xqc_engine_wakeup_after|wakeup:1746037501193784|now:1746037501120289|diff:73495|
[2025/04/30 18:25:01 120294] [debug] |xqc_engine_main_logic|END|now:1746037501120269|
[2025/04/30 18:25:01 120301] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501120301|
[2025/04/30 18:25:01 120308] [debug] |xqc_engine_wakeup_after|wakeup:1746037501193784|now:1746037501120308|diff:73476|
[2025/04/30 18:25:01 120314] [debug] |xqc_engine_main_logic|END|now:1746037501120301|
[2025/04/30 18:25:01 194457] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501194457|
[2025/04/30 18:25:01 194497] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_remove_wakeup_queue|next_tick_time:1746037501193784|pq_index:0|
[2025/04/30 18:25:01 194505] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_active_queue|last_ticked_time:1746037501120269|
[2025/04/30 18:25:01 194513] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_process_conn|conn:000055CC9E87561C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037501194510|
[2025/04/30 18:25:01 194520] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037501193784|now:1746037501194510|
[2025/04/30 18:25:01 194526] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:01 194532] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E87561C|path:0|bytes_in_flight:858|
[2025/04/30 18:25:01 194537] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:36818|rtt_var:18409|pto_duration:110454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 194545] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 194550] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:01 194555] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 194560] [debug] |scid:b3efa52aea08279312fad3b9|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:01 194567] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_send_probe_pkt|conn:000055CC9E87561C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:01 194575] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_send_probe_pkt|conn:000055CC9E87561C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:01 194581] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E87561C|pto_count:1
[2025/04/30 18:25:01 194587] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:36818|rtt_var:18409|pto_duration:220908|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:01 194593] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 194615] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:01 194620] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 194625] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501304238|now:1746037501194586|interv:109652|
[2025/04/30 18:25:01 194630] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037501304238|now:1746037501194586|interval:109652|pto_count:1|srtt:36818
[2025/04/30 18:25:01 194640] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 194647] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 194653] [debug] |scid:b3efa52aea08279312fad3b9|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:01 194661] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:01 194764] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746037501194678|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 194772] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 194779] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 18:25:01 194785] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:36818|rtt_var:18409|pto_duration:220908|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:01 194791] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 194796] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 351|
[2025/04/30 18:25:01 194801] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 194806] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501415586|now:1746037501194784|interv:220802|
[2025/04/30 18:25:01 194811] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037501415586|now:1746037501194784|interval:220802|pto_count:1|srtt:36818
[2025/04/30 18:25:01 194817] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:351|
[2025/04/30 18:25:01 194825] [debug] |scid:b3efa52aea08279312fad3b9|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:01 194835] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:01 194880] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:5|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:351|now:1746037501194847|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 194890] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:5|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 194903] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|path:0|inflight:351|applimit:0|
[2025/04/30 18:25:01 194909] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:36818|rtt_var:18409|pto_duration:220908|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:01 194916] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 194922] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:01 194928] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 194934] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501415755|now:1746037501194909|interv:220846|
[2025/04/30 18:25:01 194941] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037501415755|now:1746037501194909|interval:220846|pto_count:1|srtt:36818
[2025/04/30 18:25:01 194948] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:858|
[2025/04/30 18:25:01 194956] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_next_wakeup_time|wakeup_time:1746037501415755|
[2025/04/30 18:25:01 194964] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_wakeup_queue|next_tick_time:1746037501415755|
[2025/04/30 18:25:01 194973] [debug] |xqc_engine_wakeup_after|wakeup:1746037501380015|now:1746037501194973|diff:185042|
[2025/04/30 18:25:01 194981] [debug] |xqc_engine_main_logic|END|now:1746037501194510|
[2025/04/30 18:25:01 226816] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037501226811|
[2025/04/30 18:25:01 226847] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:01 226860] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:01 226868] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:01 226880] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:01 226888] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:01 226898] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|conn:000055CC9E87561C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:0|
[2025/04/30 18:25:01 226907] [debug] |scid:b3efa52aea08279312fad3b9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037501083030|is_app_limited:1|send_elapse:87|ack_elapse:143781|ctl_first_sent_time:1746037501083117|lagest_ack_time:1746037501226811|curr_delivered:1345|
[2025/04/30 18:25:01 226915] [debug] |scid:b3efa52aea08279312fad3b9|xqc_update_sample|sampler_sent_time_update:1746037501083117|
[2025/04/30 18:25:01 226921] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 18:25:01 226929] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|conn:000055CC9E87561C|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:1|
[2025/04/30 18:25:01 226935] [debug] |scid:b3efa52aea08279312fad3b9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037501083030|is_app_limited:1|send_elapse:161|ack_elapse:143781|ctl_first_sent_time:1746037501083191|lagest_ack_time:1746037501226811|curr_delivered:1852|
[2025/04/30 18:25:01 226943] [debug] |scid:b3efa52aea08279312fad3b9|xqc_update_sample|sampler_sent_time_update:1746037501083191|
[2025/04/30 18:25:01 226962] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 18:25:01 226968] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|conn:000055CC9E87561C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:01 226975] [debug] |scid:b3efa52aea08279312fad3b9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:351|prior_delivered:1184|prior_time:1746037501119848|is_app_limited:1|send_elapse:111648|ack_elapse:106963|ctl_first_sent_time:1746037501194678|lagest_ack_time:1746037501226811|curr_delivered:2013|
[2025/04/30 18:25:01 226982] [debug] |scid:b3efa52aea08279312fad3b9|xqc_update_sample|sampler_sent_time_update:1746037501194678|
[2025/04/30 18:25:01 227011] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:01 227019] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E87561C|srtt:36818|rttvar:18409|minrtt:36818|latest_rtt:32133|ack_delay:0|
[2025/04/30 18:25:01 227027] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |after update rtt|conn:000055CC9E87561C|srtt:36232|rttvar:14978|minrtt:32133|latest_rtt:32133|ack_delay:0|
[2025/04/30 18:25:01 227034] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:5|ctl_reordering_time_threshold_shift:0|
[2025/04/30 18:25:01 227038] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:18446744073709551615|thresh:5|
[2025/04/30 18:25:01 227045] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:18446744073709551615|po_sent_time:1746037501083260|lost_send_time:1746037501154347|loss_delay:72464|frame:CRYPTO |repair:32|
[2025/04/30 18:25:01 227050] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:18446744073709551615|po_sent_time:1746037501083330|lost_send_time:1746037501154347|loss_delay:72464|frame:CRYPTO |repair:32|
[2025/04/30 18:25:01 227055] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037501083330u|
[2025/04/30 18:25:01 227060] [stats] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_detect_lost|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |lost interval:1746037501226811|lost_count:2|send_count:7|pkt_num:3|po_send_time:1746037501083330|srtt:36232|cwnd:47136|bw:32158|conn_life:144898|now:0|last_lost_time:144898|
[2025/04/30 18:25:01 227065] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:01 227070] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E87561C|path:0|
[2025/04/30 18:25:01 227074] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:01 227078] [debug] |scid:b3efa52aea08279312fad3b9|xqc_generate_sample|sampler: send_elapse 111648, ack_elapse 106963, delivered 829|rate 7425|lost 2|
[2025/04/30 18:25:01 227083] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:01 227089] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_update_min_rtt|probertt expire|rtt:32133, old_rtt:36818|
[2025/04/30 18:25:01 227094] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_update_min_rtt|minrtt expire|rtt:32133, old_rtt:36818|
[2025/04/30 18:25:01 227100] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:25:01 227105] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:829|po_sent_time:1746037501194678|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2013|
[2025/04/30 18:25:01 227116] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:829|po_sent_time:1746037501194678|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2013|
[2025/04/30 18:25:01 227123] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |bbr on ack|mode:0|pacing_rate:3600725|bw:32158|cwnd:47965|full_bw_reached:0|inflight:0|srtt:36232|latest_rtt:32133|min_rtt:32133|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:01 227130] [stats] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |path:0||cwnd:47965|inflight:0|mode:0|applimit:0|pacing_rate:3600725|bw:32158|srtt:36232|latest_rtt:32133|min_rtt:32133|send:7|lost:0|tlp:0|recv:2|recovery:0|slow_start:1|conn_life:145216|acked:829|delivered:2013|is_cwnd_limited:0|
[2025/04/30 18:25:01 227138] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:01 227143] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E87561C|path:0|
[2025/04/30 18:25:01 227148] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:01 227155] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:01 227161] [info] |scid:b3efa52aea08279312fad3b9|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746037501226811|dcid:b3efa52aea08279312fad3b9|dcid_seq:0|
[2025/04/30 18:25:01 227168] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:PATH_IDLE|expire:1746037561226811|now:1746037501226811|interv:60000000|
[2025/04/30 18:25:01 227174] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:CONN_IDLE|expire:1746037561226811|now:1746037501226811|interv:60000000|
[2025/04/30 18:25:01 227179] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_remove_wakeup_queue|next_tick_time:1746037501415755|pq_index:1|
[2025/04/30 18:25:01 227186] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_active_queue|last_ticked_time:1746037501194510|
[2025/04/30 18:25:01 227191] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501227191|
[2025/04/30 18:25:01 227198] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_process_conn|conn:000055CC9E87561C|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:1746037501227196|
[2025/04/30 18:25:01 227208] [debug] |scid:b3efa52aea08279312fad3b9|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:36232|min_srtt:36232|path_bw:32158|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:01 227214] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_can_send|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47965|conn:000055CC9E87561C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 227220] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:36232|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 227227] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:01 227233] [debug] |scid:b3efa52aea08279312fad3b9|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:36232|min_srtt:36232|path_bw:32158|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:01 227242] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_can_send|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:0|cwnd:47965|conn:000055CC9E87561C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 227248] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:36232|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 227253] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:01 227260] [debug] |scid:b3efa52aea08279312fad3b9|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:01 227265] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_can_send|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47965|conn:000055CC9E87561C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 227271] [debug] |scid:b3efa52aea08279312fad3b9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:01 227277] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:01 227332] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037501227288|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 227344] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:6|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:01 227353] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:01 227361] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:36232|rtt_var:14978|pto_duration:96144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 227371] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 227377] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 117|
[2025/04/30 18:25:01 227382] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 227387] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501323432|now:1746037501227361|interv:96071|
[2025/04/30 18:25:01 227392] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037501323432|now:1746037501227361|interval:96071|pto_count:0|srtt:36232
[2025/04/30 18:25:01 227398] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47965|inflight:117|
[2025/04/30 18:25:01 227404] [debug] |scid:b3efa52aea08279312fad3b9|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:01 227409] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_can_send|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:117|cwnd:47965|conn:000055CC9E87561C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 227415] [debug] |scid:b3efa52aea08279312fad3b9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:01 227420] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:01 227457] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746037501227428|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 227476] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:01 227485] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 18:25:01 227493] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:36232|rtt_var:14978|pto_duration:96144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 227498] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 227503] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:01 227508] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 227513] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501323572|now:1746037501227493|interv:96079|
[2025/04/30 18:25:01 227518] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037501323572|now:1746037501227493|interval:96079|pto_count:0|srtt:36232
[2025/04/30 18:25:01 227524] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47965|inflight:190|
[2025/04/30 18:25:01 227530] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_next_wakeup_time|wakeup_time:1746037501323572|
[2025/04/30 18:25:01 227535] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_wakeup_queue|next_tick_time:1746037501323572|
[2025/04/30 18:25:01 227541] [debug] |xqc_engine_wakeup_after|wakeup:1746037501323572|now:1746037501227540|diff:96032|
[2025/04/30 18:25:01 227547] [debug] |xqc_engine_main_logic|END|now:1746037501227196|
[2025/04/30 18:25:01 227554] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501227554|
[2025/04/30 18:25:01 227559] [debug] |xqc_engine_wakeup_after|wakeup:1746037501323572|now:1746037501227558|diff:96014|
[2025/04/30 18:25:01 227564] [debug] |xqc_engine_main_logic|END|now:1746037501227554|
[2025/04/30 18:25:01 318608] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:48|state:S_HANDSHAKE_SENT|recv_time:1746037501318603|
[2025/04/30 18:25:01 318644] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 18:25:01 318662] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:01 318671] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:01 318686] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:01 318694] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_frames|frame_type:1|
[2025/04/30 18:25:01 318703] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:01 318710] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:01 318719] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:01 318727] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:36232|rtt_var:14978|pto_duration:96144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 318736] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 318743] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:01 318752] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 318777] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501323572|now:1746037501318726|interv:4846|
[2025/04/30 18:25:01 318786] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037501323572|now:1746037501318726|interval:4846|pto_count:0|srtt:36232
[2025/04/30 18:25:01 318798] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:01 318808] [debug] |scid:b3efa52aea08279312fad3b9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:01 318817] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:01 318824] [info] |scid:b3efa52aea08279312fad3b9|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:48|pkt_type:HSK|pkt_num:4|frame:PADDING PING |recv_time:1746037501318603|dcid:b3efa52aea08279312fad3b9|dcid_seq:0|
[2025/04/30 18:25:01 318832] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:PATH_IDLE|expire:1746037561318603|now:1746037501318603|interv:60000000|
[2025/04/30 18:25:01 318841] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:CONN_IDLE|expire:1746037561318603|now:1746037501318603|interv:60000000|
[2025/04/30 18:25:01 318848] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_remove_wakeup_queue|next_tick_time:1746037501323572|pq_index:0|
[2025/04/30 18:25:01 318858] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_active_queue|last_ticked_time:1746037501227196|
[2025/04/30 18:25:01 318866] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501318866|
[2025/04/30 18:25:01 318874] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_process_conn|conn:000055CC9E87561C|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:1746037501318873|
[2025/04/30 18:25:01 318887] [debug] |scid:b3efa52aea08279312fad3b9|xqc_gen_ack_frame|largest_recv:4|ack_delay:284|first_ack_range:0|largest_pkt_recv_time:1746037501318603|
[2025/04/30 18:25:01 318895] [debug] |scid:b3efa52aea08279312fad3b9|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 18:25:01 318901] [debug] |scid:b3efa52aea08279312fad3b9|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 18:25:01 318908] [debug] |scid:b3efa52aea08279312fad3b9|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 18:25:01 318915] [debug] |scid:b3efa52aea08279312fad3b9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:01 318924] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 318934] [debug] |scid:b3efa52aea08279312fad3b9|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:01 318944] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:01 319034] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:8|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:190|now:1746037501318958|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 319052] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:8|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 319063] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_next_wakeup_time|wakeup_time:1746037501323572|
[2025/04/30 18:25:01 319068] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_wakeup_queue|next_tick_time:1746037501323572|
[2025/04/30 18:25:01 319079] [debug] |xqc_engine_wakeup_after|wakeup:1746037501323572|now:1746037501319079|diff:4493|
[2025/04/30 18:25:01 319086] [debug] |xqc_engine_main_logic|END|now:1746037501318873|
[2025/04/30 18:25:01 319093] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501319092|
[2025/04/30 18:25:01 319097] [debug] |xqc_engine_wakeup_after|wakeup:1746037501323572|now:1746037501319097|diff:4475|
[2025/04/30 18:25:01 319102] [debug] |xqc_engine_main_logic|END|now:1746037501319092|
[2025/04/30 18:25:01 324179] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501324179|
[2025/04/30 18:25:01 324188] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_remove_wakeup_queue|next_tick_time:1746037501323572|pq_index:0|
[2025/04/30 18:25:01 324193] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_active_queue|last_ticked_time:1746037501318873|
[2025/04/30 18:25:01 324199] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_process_conn|conn:000055CC9E87561C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037501324198|
[2025/04/30 18:25:01 324205] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037501323572|now:1746037501324198|
[2025/04/30 18:25:01 324210] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:01 324215] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E87561C|path:0|bytes_in_flight:190|
[2025/04/30 18:25:01 324220] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:36232|rtt_var:14978|pto_duration:96144|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 324226] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 324231] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:01 324236] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 324241] [debug] |scid:b3efa52aea08279312fad3b9|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:01 324247] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_send_probe_pkt|conn:000055CC9E87561C|path:0|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:01 324253] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_send_probe_pkt|conn:000055CC9E87561C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:01 324259] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E87561C|pto_count:1
[2025/04/30 18:25:01 324264] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:36232|rtt_var:14978|pto_duration:192288|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:01 324269] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 324274] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:01 324279] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 324284] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501419716|now:1746037501324264|interv:95452|
[2025/04/30 18:25:01 324289] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037501419716|now:1746037501324264|interval:95452|pto_count:1|srtt:36232
[2025/04/30 18:25:01 324301] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 324306] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 324312] [debug] |scid:b3efa52aea08279312fad3b9|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:01 324318] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:01 324359] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:9|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746037501324327|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 324371] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:9|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 324379] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 18:25:01 324388] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:36232|rtt_var:14978|pto_duration:192288|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:01 324397] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 324403] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 307|
[2025/04/30 18:25:01 324408] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 324412] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501516615|now:1746037501324387|interv:192228|
[2025/04/30 18:25:01 324417] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037501516615|now:1746037501324387|interval:192228|pto_count:1|srtt:36232
[2025/04/30 18:25:01 324423] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47965|inflight:307|
[2025/04/30 18:25:01 324430] [debug] |scid:b3efa52aea08279312fad3b9|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:01 324436] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:01 324470] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:10|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:307|now:1746037501324443|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 324481] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:10|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 324490] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|path:0|inflight:307|applimit:0|
[2025/04/30 18:25:01 324498] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:36232|rtt_var:14978|pto_duration:192288|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:01 324506] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 324511] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 380|
[2025/04/30 18:25:01 324516] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 324528] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501516731|now:1746037501324498|interv:192233|
[2025/04/30 18:25:01 324533] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037501516731|now:1746037501324498|interval:192233|pto_count:1|srtt:36232
[2025/04/30 18:25:01 324538] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47965|inflight:380|
[2025/04/30 18:25:01 324544] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_next_wakeup_time|wakeup_time:1746037501516731|
[2025/04/30 18:25:01 324550] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_wakeup_queue|next_tick_time:1746037501516731|
[2025/04/30 18:25:01 324555] [debug] |xqc_engine_wakeup_after|wakeup:1746037501380015|now:1746037501324555|diff:55460|
[2025/04/30 18:25:01 324560] [debug] |xqc_engine_main_logic|END|now:1746037501324198|
[2025/04/30 18:25:01 356373] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746037501356368|
[2025/04/30 18:25:01 356410] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 18:25:01 356424] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:01 356429] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:01 356440] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 18:25:01 356446] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:01 356458] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:01 356468] [debug] |scid:b3efa52aea08279312fad3b9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:01 356475] [debug] |scid:b3efa52aea08279312fad3b9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:01 356656] [debug] |scid:b3efa52aea08279312fad3b9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:01 356666] [debug] |scid:b3efa52aea08279312fad3b9|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:01 356672] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_remove_wakeup_queue|next_tick_time:1746037501516731|pq_index:1|
[2025/04/30 18:25:01 356679] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_active_queue|last_ticked_time:1746037501324198|
[2025/04/30 18:25:01 356685] [debug] |scid:b3efa52aea08279312fad3b9|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:01 356691] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:01 356696] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:01 356703] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|conn:000055CC9E87561C|path:0|pkt_num:6|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:6|
[2025/04/30 18:25:01 356708] [debug] |scid:b3efa52aea08279312fad3b9|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:117|prior_delivered:2013|prior_time:1746037501227288|is_app_limited:1|send_elapse:0|ack_elapse:129080|ctl_first_sent_time:1746037501227288|lagest_ack_time:1746037501356368|curr_delivered:2130|
[2025/04/30 18:25:01 356714] [debug] |scid:b3efa52aea08279312fad3b9|xqc_update_sample|sampler_sent_time_update:1746037501227288|
[2025/04/30 18:25:01 356720] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:01 356724] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E87561C|srtt:36232|rttvar:14978|minrtt:32133|latest_rtt:129080|ack_delay:0|
[2025/04/30 18:25:01 356740] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |after update rtt|conn:000055CC9E87561C|srtt:47838|rttvar:34446|minrtt:32133|latest_rtt:129080|ack_delay:0|
[2025/04/30 18:25:01 356744] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:1|thresh:5|
[2025/04/30 18:25:01 356749] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:01 356755] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:1|
[2025/04/30 18:25:01 356759] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:01 356763] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:47838|rtt_var:34446|pto_duration:185622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 356768] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 356772] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 263|
[2025/04/30 18:25:01 356776] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 356780] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501510065|now:1746037501356763|interv:153302|
[2025/04/30 18:25:01 356785] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037501510065|now:1746037501356763|interval:153302|pto_count:0|srtt:47838
[2025/04/30 18:25:01 356789] [debug] |scid:b3efa52aea08279312fad3b9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 129080, delivered 117|rate 906|lost 2|
[2025/04/30 18:25:01 356795] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:01 356799] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_update_min_rtt|minrtt expire|rtt:32133, old_rtt:32133|
[2025/04/30 18:25:01 356804] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1658|
[2025/04/30 18:25:01 356808] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47965|packet_lost:0|acked:117|po_sent_time:1746037501227288|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2130|
[2025/04/30 18:25:01 356812] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47965|packet_lost:0|acked:117|po_sent_time:1746037501227288|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2130|
[2025/04/30 18:25:01 356817] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |bbr on ack|mode:0|pacing_rate:3600725|bw:32158|cwnd:48082|full_bw_reached:0|inflight:263|srtt:47838|latest_rtt:129080|min_rtt:32133|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:01 356822] [stats] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |path:0||cwnd:48082|inflight:263|mode:0|applimit:0|pacing_rate:3600725|bw:32158|srtt:47838|latest_rtt:129080|min_rtt:32133|send:11|lost:2|tlp:0|recv:4|recovery:0|slow_start:1|conn_life:274909|acked:117|delivered:2130|is_cwnd_limited:0|
[2025/04/30 18:25:01 356829] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:01 356836] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:47838|rtt_var:34446|pto_duration:185622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 356841] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 356845] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 263|
[2025/04/30 18:25:01 356848] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 356852] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501510065|now:1746037501356836|interv:153229|
[2025/04/30 18:25:01 356856] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:1|expire:1746037501510065|now:1746037501356836|interval:153229|pto_count:0|srtt:47838
[2025/04/30 18:25:01 356862] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:01 356868] [debug] |scid:b3efa52aea08279312fad3b9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:01 356873] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 18:25:01 356878] [info] |scid:b3efa52aea08279312fad3b9|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:91|pkt_type:HSK|pkt_num:5|frame:ACK CRYPTO |recv_time:1746037501356368|dcid:b3efa52aea08279312fad3b9|dcid_seq:0|
[2025/04/30 18:25:01 356883] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:PATH_IDLE|expire:1746037561356368|now:1746037501356368|interv:60000000|
[2025/04/30 18:25:01 356888] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:CONN_IDLE|expire:1746037561356368|now:1746037501356368|interv:60000000|
[2025/04/30 18:25:01 356892] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501356892|
[2025/04/30 18:25:01 356897] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_process_conn|conn:000055CC9E87561C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037501356896|
[2025/04/30 18:25:01 356903] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E87561C|
[2025/04/30 18:25:01 356907] [info] |scid:b3efa52aea08279312fad3b9|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E87561C|
[2025/04/30 18:25:01 356913] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:263|cwnd:48082|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:01 356921] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:263|cwnd:48082|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:01 356928] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:190|cwnd:48082|pkt_num:7|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:01 356935] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:48082|pkt_num:9|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:01 356943] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:48082|pkt_num:10|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:01 356949] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:01 356956] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E87561C|path:0|
[2025/04/30 18:25:01 356969] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:01 356977] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_gen_token|expire:1746642301|
[2025/04/30 18:25:01 356984] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:01 357015] [debug] |scid:b3efa52aea08279312fad3b9|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:01 357022] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_crypto_write_streams|
[2025/04/30 18:25:01 357027] [debug] |scid:b3efa52aea08279312fad3b9|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:01 357036] [info] |scid:b3efa52aea08279312fad3b9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037501357035|
[2025/04/30 18:25:01 357043] [info] |scid:b3efa52aea08279312fad3b9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037501357043|
[2025/04/30 18:25:01 357049] [debug] |scid:b3efa52aea08279312fad3b9|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:01 357055] [debug] |scid:b3efa52aea08279312fad3b9|xqc_gen_ack_frame|largest_recv:5|ack_delay:687|first_ack_range:0|largest_pkt_recv_time:1746037501356368|
[2025/04/30 18:25:01 357062] [debug] |scid:b3efa52aea08279312fad3b9|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 18:25:01 357068] [debug] |scid:b3efa52aea08279312fad3b9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 18:25:01 357075] [debug] |scid:b3efa52aea08279312fad3b9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:01 357095] [debug] |scid:b3efa52aea08279312fad3b9|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:0c477610b85bf0f001501975|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:01 357105] [debug] |scid:b3efa52aea08279312fad3b9|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:47838|min_srtt:47838|path_bw:32158|loss_rate:22.22|path_pto:0|
[2025/04/30 18:25:01 357112] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:47838|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 357120] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:01 357127] [debug] |scid:b3efa52aea08279312fad3b9|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:47838|min_srtt:47838|path_bw:32158|loss_rate:22.22|path_pto:0|
[2025/04/30 18:25:01 357134] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:47838|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 357141] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:01 357148] [debug] |scid:b3efa52aea08279312fad3b9|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:47838|min_srtt:47838|path_bw:32158|loss_rate:22.22|path_pto:0|
[2025/04/30 18:25:01 357153] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:47838|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 357157] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:01 357161] [debug] |scid:b3efa52aea08279312fad3b9|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:47838|min_srtt:47838|path_bw:32158|loss_rate:22.22|path_pto:0|
[2025/04/30 18:25:01 357174] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:47838|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 357182] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:01 357188] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 357193] [debug] |scid:b3efa52aea08279312fad3b9|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:47838|min_srtt:47838|path_bw:32158|loss_rate:22.22|path_pto:0|
[2025/04/30 18:25:01 357197] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:47838|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 357202] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:01 357207] [debug] |scid:b3efa52aea08279312fad3b9|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:01 357213] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:01 357262] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037501357221|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 357273] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 357281] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:01 357287] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:47838|rtt_var:34446|pto_duration:185622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 357294] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 357300] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:01 357305] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:01 357311] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501567843|now:1746037501357287|interv:210556|
[2025/04/30 18:25:01 357317] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037501567843|now:1746037501357287|interval:210556|pto_count:0|srtt:47838
[2025/04/30 18:25:01 357325] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48082|inflight:14|
[2025/04/30 18:25:01 357332] [debug] |scid:b3efa52aea08279312fad3b9|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:01 357339] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:01 357374] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037501357349|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 357382] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 357396] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:01 357402] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:47838|rtt_var:34446|pto_duration:185622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 357409] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 357415] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:01 357422] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:01 357429] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501567971|now:1746037501357402|interv:210569|
[2025/04/30 18:25:01 357436] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037501567971|now:1746037501357402|interval:210569|pto_count:0|srtt:47838
[2025/04/30 18:25:01 357443] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48082|inflight:38|
[2025/04/30 18:25:01 357450] [debug] |scid:b3efa52aea08279312fad3b9|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:01 357457] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:01 357499] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037501357467|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 357509] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 357515] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:01 357522] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:47838|rtt_var:34446|pto_duration:185622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 357529] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 357535] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:01 357542] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:01 357548] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501568089|now:1746037501357521|interv:210568|
[2025/04/30 18:25:01 357554] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037501568089|now:1746037501357521|interval:210568|pto_count:0|srtt:47838
[2025/04/30 18:25:01 357561] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48082|inflight:312|
[2025/04/30 18:25:01 357568] [debug] |scid:b3efa52aea08279312fad3b9|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:01 357575] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:01 357608] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037501357582|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 357624] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 357631] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:01 357637] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:47838|rtt_var:34446|pto_duration:185622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 357641] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 357645] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:01 357649] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:01 357653] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501568204|now:1746037501357637|interv:210567|
[2025/04/30 18:25:01 357657] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037501568204|now:1746037501357637|interval:210567|pto_count:0|srtt:47838
[2025/04/30 18:25:01 357661] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48082|inflight:587|
[2025/04/30 18:25:01 357666] [debug] |scid:b3efa52aea08279312fad3b9|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:01 357670] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:01 357699] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:11|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746037501357677|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 357708] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:11|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 357715] [debug] |scid:b3efa52aea08279312fad3b9|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:01 357722] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:01 357748] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037501357728|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 357757] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 357764] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:01 357770] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:47838|rtt_var:34446|pto_duration:185622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 357775] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 357779] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:01 357782] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:01 357791] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501568350|now:1746037501357769|interv:210581|
[2025/04/30 18:25:01 357795] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037501568350|now:1746037501357769|interval:210581|pto_count:0|srtt:47838
[2025/04/30 18:25:01 357799] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48082|inflight:632|
[2025/04/30 18:25:01 357804] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_next_wakeup_time|wakeup_time:1746037501568350|
[2025/04/30 18:25:01 357808] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_wakeup_queue|next_tick_time:1746037501568350|
[2025/04/30 18:25:01 357812] [debug] |xqc_engine_wakeup_after|wakeup:1746037501380015|now:1746037501357812|diff:22203|
[2025/04/30 18:25:01 357818] [debug] |xqc_engine_main_logic|END|now:1746037501356896|
[2025/04/30 18:25:01 357829] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:54|state:ESTABED|recv_time:1746037501357829|
[2025/04/30 18:25:01 357835] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 18:25:01 357840] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:25:01 357844] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:01 357850] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 18:25:01 357853] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:01 357858] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:01 357862] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:47838|rtt_var:34446|pto_duration:185622|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 357867] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 357871] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:01 357875] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:01 357879] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501568350|now:1746037501357862|interv:210488|
[2025/04/30 18:25:01 357883] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037501568350|now:1746037501357862|interval:210488|pto_count:0|srtt:47838
[2025/04/30 18:25:01 357888] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 18:25:01 357892] [info] |scid:b3efa52aea08279312fad3b9|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:54|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1746037501357829|dcid:b3efa52aea08279312fad3b9|dcid_seq:0|
[2025/04/30 18:25:01 357897] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:PATH_IDLE|expire:1746037621357829|now:1746037501357829|interv:120000000|
[2025/04/30 18:25:01 357901] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:CONN_IDLE|expire:1746037621357829|now:1746037501357829|interv:120000000|
[2025/04/30 18:25:01 357905] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_remove_wakeup_queue|next_tick_time:1746037501568350|pq_index:1|
[2025/04/30 18:25:01 357909] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_active_queue|last_ticked_time:1746037501356896|
[2025/04/30 18:25:01 357913] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501357913|
[2025/04/30 18:25:01 357918] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_process_conn|conn:000055CC9E87561C|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:1746037501357917|
[2025/04/30 18:25:01 357928] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_next_wakeup_time|wakeup_time:1746037501568350|
[2025/04/30 18:25:01 357932] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_wakeup_queue|next_tick_time:1746037501568350|
[2025/04/30 18:25:01 357935] [debug] |xqc_engine_wakeup_after|wakeup:1746037501380015|now:1746037501357935|diff:22080|
[2025/04/30 18:25:01 357940] [debug] |xqc_engine_main_logic|END|now:1746037501357917|
[2025/04/30 18:25:01 357944] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501357944|
[2025/04/30 18:25:01 357948] [debug] |xqc_engine_wakeup_after|wakeup:1746037501380015|now:1746037501357948|diff:22067|
[2025/04/30 18:25:01 357952] [debug] |xqc_engine_main_logic|END|now:1746037501357944|
[2025/04/30 18:25:01 381027] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501381026|
[2025/04/30 18:25:01 381042] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_remove_wakeup_queue|next_tick_time:1746037501380015|pq_index:0|
[2025/04/30 18:25:01 381048] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_add_active_queue|last_ticked_time:1746037501078566|
[2025/04/30 18:25:01 381054] [debug] |scid:9085ef2e363f347740c918f3|xqc_engine_process_conn|conn:000055CC9E896BCC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037501381052|
[2025/04/30 18:25:01 381059] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037501380015|now:1746037501381052|
[2025/04/30 18:25:01 381064] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037501380015|now:1746037501381052|
[2025/04/30 18:25:01 381068] [debug] |scid:9085ef2e363f347740c918f3|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:01 381073] [info] |xqc_engine_main_logic|conn:000055CC9E896BCC|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9|conn_state:13|next_tick_time:1746037501380015
[2025/04/30 18:25:01 381086] [report] |scid:9085ef2e363f347740c918f3|xqc_conn_destroy|000055CC9E896BCC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:204418|first_send_delay:205722|conn_persist:784551|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9|hsk_recv:38512|close_recv:481929|close_send:482078|last_recv:481831|last_send:482078|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,26,9,9,4096,0,17,i32,4,38,51,80,0,205,0,4,26,39,4,4,346,0,4,32,45,40000,5,481,0,4,1041,80,14,448,4,17,40000,15,482,4,1041,80,13,448,0-2,0-2,0-0,0-0,0-0,0-35,0-8975,0-2781,0-22,0-9,0-5,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:5|tlp_pkt:0|snd_pkt:22|spurious_loss:2|detected_loss:8|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:01 381096] [debug] |scid:9085ef2e363f347740c918f3|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:01 381105] [stats] |scid:9085ef2e363f347740c918f3|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037500802110|wrt_delay:147|snd_delay:234|finwrt_delay:147|finsnd_delay:243204|finrcv_delay:1|finread_delay:75|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-9085ef2e363f347740c918f3 p-193.167.0.100-46606-259e3eea0bdc22c9|path_info:mp is not supported in connection scid:9085ef2e363f347740c918f3|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 18:25:01 381146] [debug] |scid:9085ef2e363f347740c918f3|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:01 381153] [debug] |scid:9085ef2e363f347740c918f3|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:01 381157] [debug] |scid:9085ef2e363f347740c918f3|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:01 381161] [debug] |scid:9085ef2e363f347740c918f3|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:01 381206] [debug] |xqc_engine_wakeup_after|wakeup:1746037501568350|now:1746037501381206|diff:187144|
[2025/04/30 18:25:01 381215] [debug] |xqc_engine_main_logic|END|now:1746037501381052|
[2025/04/30 18:25:01 389750] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:35|state:ESTABED|recv_time:1746037501389748|
[2025/04/30 18:25:01 389766] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b3efa52aea08279312fad3b9|spin_bit:0|
[2025/04/30 18:25:01 389777] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:01 389784] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:01 389794] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:01 389801] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:01 389821] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|conn:000055CC9E87561C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 18:25:01 389829] [debug] |scid:b3efa52aea08279312fad3b9|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2130|prior_time:1746037501357221|is_app_limited:0|send_elapse:0|ack_elapse:32527|ctl_first_sent_time:1746037501357221|lagest_ack_time:1746037501389748|curr_delivered:2144|
[2025/04/30 18:25:01 389837] [debug] |scid:b3efa52aea08279312fad3b9|xqc_update_sample|sampler_sent_time_update:1746037501357221|
[2025/04/30 18:25:01 389845] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:01 389849] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|conn:000055CC9E87561C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:01 389856] [debug] |scid:b3efa52aea08279312fad3b9|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2130|prior_time:1746037501357221|is_app_limited:0|send_elapse:0|ack_elapse:32527|ctl_first_sent_time:1746037501357221|lagest_ack_time:1746037501389748|curr_delivered:2168|
[2025/04/30 18:25:01 389864] [debug] |scid:b3efa52aea08279312fad3b9|xqc_update_sample|sampler_sent_time_update:1746037501357349|
[2025/04/30 18:25:01 389870] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:01 389876] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E87561C|srtt:47838|rttvar:34446|minrtt:32133|latest_rtt:32399|ack_delay:0|
[2025/04/30 18:25:01 389884] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |after update rtt|conn:000055CC9E87561C|srtt:45908|rttvar:29694|minrtt:32133|latest_rtt:32399|ack_delay:0|
[2025/04/30 18:25:01 389891] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:5|
[2025/04/30 18:25:01 389906] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:01 389914] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:45908|rtt_var:29694|pto_duration:164684|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 389921] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 389927] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:01 389931] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 594|
[2025/04/30 18:25:01 389935] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501547412|now:1746037501389913|interv:157499|
[2025/04/30 18:25:01 389939] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037501547412|now:1746037501389913|interval:157499|pto_count:0|srtt:45908
[2025/04/30 18:25:01 389944] [debug] |scid:b3efa52aea08279312fad3b9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32527, delivered 38|rate 1168|lost 2|
[2025/04/30 18:25:01 389948] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:25:01 389953] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1168) in round 4|
[2025/04/30 18:25:01 389957] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_update_min_rtt|minrtt expire|rtt:32133, old_rtt:32133|
[2025/04/30 18:25:01 389962] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:234|
[2025/04/30 18:25:01 389966] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48082|packet_lost:0|acked:38|po_sent_time:1746037501357349|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2168|
[2025/04/30 18:25:01 389971] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48082|packet_lost:0|acked:38|po_sent_time:1746037501357349|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2168|
[2025/04/30 18:25:01 389976] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |bbr on ack|mode:0|pacing_rate:3600725|bw:32158|cwnd:48120|full_bw_reached:0|inflight:594|srtt:45908|latest_rtt:32399|min_rtt:32133|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:01 389983] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:01 390007] [info] |scid:b3efa52aea08279312fad3b9|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037501389748|dcid:b3efa52aea08279312fad3b9|dcid_seq:0|
[2025/04/30 18:25:01 390012] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:PATH_IDLE|expire:1746037621389748|now:1746037501389748|interv:120000000|
[2025/04/30 18:25:01 390017] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:CONN_IDLE|expire:1746037621389748|now:1746037501389748|interv:120000000|
[2025/04/30 18:25:01 390021] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_remove_wakeup_queue|next_tick_time:1746037501568350|pq_index:0|
[2025/04/30 18:25:01 390025] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_active_queue|last_ticked_time:1746037501357917|
[2025/04/30 18:25:01 390029] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501390029|
[2025/04/30 18:25:01 390035] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_process_conn|conn:000055CC9E87561C|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:1746037501390033|
[2025/04/30 18:25:01 390046] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_next_wakeup_time|wakeup_time:1746037501547412|
[2025/04/30 18:25:01 390051] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_wakeup_queue|next_tick_time:1746037501547412|
[2025/04/30 18:25:01 390055] [debug] |xqc_engine_wakeup_after|wakeup:1746037501547412|now:1746037501390055|diff:157357|
[2025/04/30 18:25:01 390059] [debug] |xqc_engine_main_logic|END|now:1746037501390033|
[2025/04/30 18:25:01 390065] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501390065|
[2025/04/30 18:25:01 390069] [debug] |xqc_engine_wakeup_after|wakeup:1746037501547412|now:1746037501390069|diff:157343|
[2025/04/30 18:25:01 390073] [debug] |xqc_engine_main_logic|END|now:1746037501390065|
[2025/04/30 18:25:01 390595] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:37|state:ESTABED|recv_time:1746037501390594|
[2025/04/30 18:25:01 390606] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b3efa52aea08279312fad3b9|spin_bit:0|
[2025/04/30 18:25:01 390615] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:01 390621] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:01 390629] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:01 390635] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:01 390642] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|conn:000055CC9E87561C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:2|
[2025/04/30 18:25:01 390649] [debug] |scid:b3efa52aea08279312fad3b9|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:2130|prior_time:1746037501357221|is_app_limited:0|send_elapse:246|ack_elapse:33373|ctl_first_sent_time:1746037501357467|lagest_ack_time:1746037501390594|curr_delivered:2442|
[2025/04/30 18:25:01 390658] [debug] |scid:b3efa52aea08279312fad3b9|xqc_update_sample|sampler_sent_time_update:1746037501357467|
[2025/04/30 18:25:01 390664] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:01 390672] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|conn:000055CC9E87561C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:01 390679] [debug] |scid:b3efa52aea08279312fad3b9|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:2130|prior_time:1746037501357221|is_app_limited:0|send_elapse:246|ack_elapse:33373|ctl_first_sent_time:1746037501357467|lagest_ack_time:1746037501390594|curr_delivered:2487|
[2025/04/30 18:25:01 390686] [debug] |scid:b3efa52aea08279312fad3b9|xqc_update_sample|sampler_sent_time_update:1746037501357728|
[2025/04/30 18:25:01 390692] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:01 390697] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E87561C|srtt:45908|rttvar:29694|minrtt:32133|latest_rtt:32866|ack_delay:0|
[2025/04/30 18:25:01 390704] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |after update rtt|conn:000055CC9E87561C|srtt:44278|rttvar:25531|minrtt:32133|latest_rtt:32866|ack_delay:0|
[2025/04/30 18:25:01 390718] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:18446744073709551615|thresh:5|
[2025/04/30 18:25:01 390724] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:01 390731] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037501446138|now:1746037501390730|interval:55408|
[2025/04/30 18:25:01 390737] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501446138|now:1746037501390730|interv:55408|
[2025/04/30 18:25:01 390744] [debug] |scid:b3efa52aea08279312fad3b9|xqc_generate_sample|sampler: send_elapse 246, ack_elapse 33373, delivered 357|rate 10697|lost 2|
[2025/04/30 18:25:01 390752] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (10697) in round 4|
[2025/04/30 18:25:01 390759] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_update_min_rtt|minrtt expire|rtt:32133, old_rtt:32133|
[2025/04/30 18:25:01 390766] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:660|
[2025/04/30 18:25:01 390772] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48120|packet_lost:0|acked:319|po_sent_time:1746037501357728|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2168|
[2025/04/30 18:25:01 390779] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48120|packet_lost:0|acked:319|po_sent_time:1746037501357728|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2168|
[2025/04/30 18:25:01 390787] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |bbr on ack|mode:0|pacing_rate:3600725|bw:32158|cwnd:48439|full_bw_reached:0|inflight:275|srtt:44278|latest_rtt:32866|min_rtt:32133|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:01 390794] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:01 390798] [info] |scid:b3efa52aea08279312fad3b9|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037501390594|dcid:b3efa52aea08279312fad3b9|dcid_seq:0|
[2025/04/30 18:25:01 390803] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:PATH_IDLE|expire:1746037621390594|now:1746037501390594|interv:120000000|
[2025/04/30 18:25:01 390807] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:CONN_IDLE|expire:1746037621390594|now:1746037501390594|interv:120000000|
[2025/04/30 18:25:01 390811] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_remove_wakeup_queue|next_tick_time:1746037501547412|pq_index:0|
[2025/04/30 18:25:01 390816] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_active_queue|last_ticked_time:1746037501390033|
[2025/04/30 18:25:01 390820] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501390820|
[2025/04/30 18:25:01 390825] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_process_conn|conn:000055CC9E87561C|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:1746037501390824|
[2025/04/30 18:25:01 390831] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_next_wakeup_time|wakeup_time:1746037501446138|
[2025/04/30 18:25:01 390835] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_wakeup_queue|next_tick_time:1746037501446138|
[2025/04/30 18:25:01 390839] [debug] |xqc_engine_wakeup_after|wakeup:1746037501446138|now:1746037501390839|diff:55299|
[2025/04/30 18:25:01 390844] [debug] |xqc_engine_main_logic|END|now:1746037501390824|
[2025/04/30 18:25:01 390859] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501390859|
[2025/04/30 18:25:01 390865] [debug] |xqc_engine_wakeup_after|wakeup:1746037501446138|now:1746037501390865|diff:55273|
[2025/04/30 18:25:01 390871] [debug] |xqc_engine_main_logic|END|now:1746037501390859|
[2025/04/30 18:25:01 446951] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501446951|
[2025/04/30 18:25:01 446974] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_remove_wakeup_queue|next_tick_time:1746037501446138|pq_index:0|
[2025/04/30 18:25:01 446980] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_active_queue|last_ticked_time:1746037501390824|
[2025/04/30 18:25:01 447009] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_process_conn|conn:000055CC9E87561C|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:1746037501447007|
[2025/04/30 18:25:01 447016] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037501446138|now:1746037501447007|
[2025/04/30 18:25:01 447022] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:01 447027] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:01 447033] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:18446744073709551615|thresh:5|
[2025/04/30 18:25:01 447041] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:3|lost_pn:18446744073709551615|po_sent_time:1746037501357582|lost_send_time:1746037501358451|loss_delay:88556|frame:CRYPTO |repair:32|
[2025/04/30 18:25:01 447047] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037501357582u|
[2025/04/30 18:25:01 447053] [stats] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_detect_lost|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |lost interval:220196|lost_count:1|send_count:9|pkt_num:3|po_send_time:1746037501357582|srtt:44278|cwnd:48439|bw:32158|conn_life:365094|now:0|last_lost_time:365094|
[2025/04/30 18:25:01 447060] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:01 447065] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E87561C|path:0|
[2025/04/30 18:25:01 447071] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:01 447075] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037501447007|
[2025/04/30 18:25:01 447081] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:01 447091] [debug] |scid:b3efa52aea08279312fad3b9|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:44278|min_srtt:44278|path_bw:32158|loss_rate:22.22|path_pto:0|
[2025/04/30 18:25:01 447098] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_can_send|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:0|cwnd:48439|conn:000055CC9E87561C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 447104] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:44278|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 447111] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:01 447117] [debug] |scid:b3efa52aea08279312fad3b9|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:01 447133] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_can_send|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:0|cwnd:48439|conn:000055CC9E87561C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 447139] [debug] |scid:b3efa52aea08279312fad3b9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:01 447146] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:01 447244] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:5|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:0|now:1746037501447163|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 447251] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:5|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:01 447258] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:01 447264] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:44278|rtt_var:25531|pto_duration:146402|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 447270] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 447275] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:01 447280] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 275|
[2025/04/30 18:25:01 447285] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501618565|now:1746037501447263|interv:171302|
[2025/04/30 18:25:01 447290] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037501618565|now:1746037501447263|interval:171302|pto_count:0|srtt:44278
[2025/04/30 18:25:01 447296] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48439|inflight:275|
[2025/04/30 18:25:01 447303] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_next_wakeup_time|wakeup_time:1746037501618565|
[2025/04/30 18:25:01 447308] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_wakeup_queue|next_tick_time:1746037501618565|
[2025/04/30 18:25:01 447313] [debug] |xqc_engine_wakeup_after|wakeup:1746037501618565|now:1746037501447313|diff:171252|
[2025/04/30 18:25:01 447319] [debug] |xqc_engine_main_logic|END|now:1746037501447007|
[2025/04/30 18:25:01 619527] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501619526|
[2025/04/30 18:25:01 619566] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_remove_wakeup_queue|next_tick_time:1746037501618565|pq_index:0|
[2025/04/30 18:25:01 619574] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_active_queue|last_ticked_time:1746037501447007|
[2025/04/30 18:25:01 619582] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_process_conn|conn:000055CC9E87561C|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:1746037501619580|
[2025/04/30 18:25:01 619590] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037501618565|now:1746037501619580|
[2025/04/30 18:25:01 619596] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:01 619602] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E87561C|path:0|bytes_in_flight:275|
[2025/04/30 18:25:01 619607] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:44278|rtt_var:25531|pto_duration:146402|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 619631] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 619636] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:01 619641] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 275|
[2025/04/30 18:25:01 619646] [debug] |scid:b3efa52aea08279312fad3b9|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:01 619653] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_send_probe_pkt|conn:000055CC9E87561C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:25:01 619662] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_send_probe_pkt|conn:000055CC9E87561C|path:0|pkt_num:5|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:25:01 619668] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E87561C|pto_count:1
[2025/04/30 18:25:01 619673] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E87561C|path:0|
[2025/04/30 18:25:01 619679] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:01 619684] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037501619580|
[2025/04/30 18:25:01 619689] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:01 619698] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 619704] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 619710] [debug] |scid:b3efa52aea08279312fad3b9|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:01 619717] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:01 619822] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:6|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:0|now:1746037501619736|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 619830] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:6|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 619837] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:01 619842] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:44278|rtt_var:25531|pto_duration:292804|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:01 619848] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 619853] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:01 619858] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 275|
[2025/04/30 18:25:01 619863] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501962540|now:1746037501619842|interv:342698|
[2025/04/30 18:25:01 619868] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037501962540|now:1746037501619842|interval:342698|pto_count:1|srtt:44278
[2025/04/30 18:25:01 619880] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48439|inflight:275|
[2025/04/30 18:25:01 619886] [debug] |scid:b3efa52aea08279312fad3b9|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:5|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:01 619892] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:7-11|next_skip_chance:1746037502134097|current_time:1746037501619891|
[2025/04/30 18:25:01 619897] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:01 619927] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:12|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:275|now:1746037501619905|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 619933] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:12|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 619939] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|path:0|inflight:275|applimit:0|
[2025/04/30 18:25:01 619944] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:44278|rtt_var:25531|pto_duration:292804|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:01 619950] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 619955] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:01 619960] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 550|
[2025/04/30 18:25:01 619964] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501962709|now:1746037501619944|interv:342765|
[2025/04/30 18:25:01 619970] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037501962709|now:1746037501619944|interval:342765|pto_count:1|srtt:44278
[2025/04/30 18:25:01 619975] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48439|inflight:550|
[2025/04/30 18:25:01 619981] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_next_wakeup_time|wakeup_time:1746037501962709|
[2025/04/30 18:25:01 620016] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_wakeup_queue|next_tick_time:1746037501962709|
[2025/04/30 18:25:01 620022] [debug] |xqc_engine_wakeup_after|wakeup:1746037501962709|now:1746037501620022|diff:342687|
[2025/04/30 18:25:01 620028] [debug] |xqc_engine_main_logic|END|now:1746037501619580|
[2025/04/30 18:25:01 671156] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:40|state:ESTABED|recv_time:1746037501671151|
[2025/04/30 18:25:01 671189] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b3efa52aea08279312fad3b9|spin_bit:0|
[2025/04/30 18:25:01 671209] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:01 671217] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:01 671232] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:25:01 671240] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:01 671252] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|conn:000055CC9E87561C|path:0|pkt_num:5|origin_pktnum:3|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:5|
[2025/04/30 18:25:01 671278] [debug] |scid:b3efa52aea08279312fad3b9|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:275|prior_delivered:2487|prior_time:1746037501447163|is_app_limited:0|send_elapse:0|ack_elapse:223988|ctl_first_sent_time:1746037501447163|lagest_ack_time:1746037501671151|curr_delivered:2762|
[2025/04/30 18:25:01 671287] [debug] |scid:b3efa52aea08279312fad3b9|xqc_update_sample|sampler_sent_time_update:1746037501447163|
[2025/04/30 18:25:01 671295] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:01 671305] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|conn:000055CC9E87561C|path:0|pkt_num:12|origin_pktnum:3|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 18:25:01 671313] [debug] |scid:b3efa52aea08279312fad3b9|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:275|prior_delivered:2487|prior_time:1746037501447163|is_app_limited:0|send_elapse:0|ack_elapse:223988|ctl_first_sent_time:1746037501447163|lagest_ack_time:1746037501671151|curr_delivered:3037|
[2025/04/30 18:25:01 671322] [debug] |scid:b3efa52aea08279312fad3b9|xqc_update_sample|sampler_sent_time_update:1746037501619905|
[2025/04/30 18:25:01 671330] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:01 671337] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E87561C|srtt:44278|rttvar:25531|minrtt:32133|latest_rtt:51246|ack_delay:19000|
[2025/04/30 18:25:01 671346] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |after update rtt|conn:000055CC9E87561C|srtt:42774|rttvar:22157|minrtt:32133|latest_rtt:51246|ack_delay:19000|
[2025/04/30 18:25:01 671355] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:8|ctl_reordering_time_threshold_shift:0|
[2025/04/30 18:25:01 671362] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:4|thresh:8|
[2025/04/30 18:25:01 671372] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:01 671380] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E87561C|path:0|
[2025/04/30 18:25:01 671387] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:01 671395] [debug] |scid:b3efa52aea08279312fad3b9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 223988, delivered 550|rate 2455|lost 3|
[2025/04/30 18:25:01 671405] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 18:25:01 671413] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2455) in round 5|
[2025/04/30 18:25:01 671420] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_update_min_rtt|minrtt expire|rtt:32133, old_rtt:32133|
[2025/04/30 18:25:01 671427] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1100|
[2025/04/30 18:25:01 671433] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48439|packet_lost:0|acked:550|po_sent_time:1746037501619905|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3037|
[2025/04/30 18:25:01 671441] [debug] |scid:b3efa52aea08279312fad3b9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48439|packet_lost:0|acked:550|po_sent_time:1746037501619905|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3037|
[2025/04/30 18:25:01 671449] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |bbr on ack|mode:0|pacing_rate:3600725|bw:32158|cwnd:48989|full_bw_reached:0|inflight:0|srtt:42774|latest_rtt:51246|min_rtt:32133|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:01 671464] [stats] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |path:0||cwnd:48989|inflight:0|mode:0|applimit:0|pacing_rate:3600725|bw:32158|srtt:42774|latest_rtt:51246|min_rtt:32133|send:19|lost:3|tlp:0|recv:8|recovery:0|slow_start:1|conn_life:589550|acked:550|delivered:3037|is_cwnd_limited:0|
[2025/04/30 18:25:01 671476] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:25:01 671484] [info] |scid:b3efa52aea08279312fad3b9|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746037501671151|dcid:b3efa52aea08279312fad3b9|dcid_seq:0|
[2025/04/30 18:25:01 671493] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:PATH_IDLE|expire:1746037621671151|now:1746037501671151|interv:120000000|
[2025/04/30 18:25:01 671502] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:CONN_IDLE|expire:1746037621671151|now:1746037501671151|interv:120000000|
[2025/04/30 18:25:01 671508] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_remove_wakeup_queue|next_tick_time:1746037501962709|pq_index:0|
[2025/04/30 18:25:01 671514] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_active_queue|last_ticked_time:1746037501619580|
[2025/04/30 18:25:01 671519] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501671519|
[2025/04/30 18:25:01 671527] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_process_conn|conn:000055CC9E87561C|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:1746037501671524|
[2025/04/30 18:25:01 671538] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_next_wakeup_time|wakeup_time:1746037621671151|
[2025/04/30 18:25:01 671543] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_wakeup_queue|next_tick_time:1746037621671151|
[2025/04/30 18:25:01 671548] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037501671548|diff:51959610|
[2025/04/30 18:25:01 671554] [debug] |xqc_engine_main_logic|END|now:1746037501671524|
[2025/04/30 18:25:01 671561] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501671561|
[2025/04/30 18:25:01 671566] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037501671566|diff:51959592|
[2025/04/30 18:25:01 671570] [debug] |xqc_engine_main_logic|END|now:1746037501671561|
[2025/04/30 18:25:01 706831] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:51|state:ESTABED|recv_time:1746037501706826|
[2025/04/30 18:25:01 706856] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b3efa52aea08279312fad3b9|spin_bit:0|
[2025/04/30 18:25:01 706871] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:25:01 706878] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:01 706893] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 18:25:01 706900] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:01 706915] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:01 706936] [debug] |scid:b3efa52aea08279312fad3b9|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:01 706944] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:01 706962] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_remove_wakeup_queue|next_tick_time:1746037621671151|pq_index:3|
[2025/04/30 18:25:01 706970] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_active_queue|last_ticked_time:1746037501671524|
[2025/04/30 18:25:01 706976] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:01 706984] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:ACK_01RTT|expire:1746037501731826|now:1746037501706826|interv:25000|
[2025/04/30 18:25:01 707014] [debug] |scid:b3efa52aea08279312fad3b9|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:1746037501706826|max_ack_delay:25000|
[2025/04/30 18:25:01 707019] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 18:25:01 707024] [info] |scid:b3efa52aea08279312fad3b9|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:7|frame:STREAM |recv_time:1746037501706826|dcid:b3efa52aea08279312fad3b9|dcid_seq:0|
[2025/04/30 18:25:01 707030] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:PATH_IDLE|expire:1746037621706826|now:1746037501706826|interv:120000000|
[2025/04/30 18:25:01 707035] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:CONN_IDLE|expire:1746037621706826|now:1746037501706826|interv:120000000|
[2025/04/30 18:25:01 707041] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501707041|
[2025/04/30 18:25:01 707047] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_process_conn|conn:000055CC9E87561C|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:1746037501707045|
[2025/04/30 18:25:01 707055] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E87561C|
[2025/04/30 18:25:01 707115] [debug] |scid:b3efa52aea08279312fad3b9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:01 707124] [debug] |scid:b3efa52aea08279312fad3b9|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|
[2025/04/30 18:25:01 707131] [debug] |scid:b3efa52aea08279312fad3b9|xqc_sample_check_app_limited|path:0|applimit:3037|
[2025/04/30 18:25:01 707143] [info] |scid:b3efa52aea08279312fad3b9|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E87561C|conn_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) |
[2025/04/30 18:25:01 707154] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d|
[2025/04/30 18:25:01 707168] [debug] |scid:b3efa52aea08279312fad3b9|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:42774|min_srtt:42774|path_bw:32158|loss_rate:11.11|path_pto:0|
[2025/04/30 18:25:01 707176] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_can_send|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48989|conn:000055CC9E87561C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:01 707184] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:42774|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 707197] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:01 707206] [debug] |scid:b3efa52aea08279312fad3b9|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:01 707213] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_can_send|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48989|conn:000055CC9E87561C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:01 707220] [debug] |scid:b3efa52aea08279312fad3b9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:01 707229] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:01 707284] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746037501707243|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:01 707295] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:13|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 707303] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:3037|
[2025/04/30 18:25:01 707311] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|srtt:42774|rtt_var:22157|pto_duration:131402|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 707319] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 707326] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:01 707332] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E87561C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:01 707338] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501863645|now:1746037501707310|interv:156335|
[2025/04/30 18:25:01 707344] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E87561C|path:0|pns:2|expire:1746037501863645|now:1746037501707310|interval:156335|pto_count:0|srtt:42774
[2025/04/30 18:25:01 707350] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48989|inflight:1041|
[2025/04/30 18:25:01 707355] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_next_wakeup_time|wakeup_time:1746037501731826|
[2025/04/30 18:25:01 707360] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_wakeup_queue|next_tick_time:1746037501731826|
[2025/04/30 18:25:01 707364] [debug] |xqc_engine_wakeup_after|wakeup:1746037501731826|now:1746037501707364|diff:24462|
[2025/04/30 18:25:01 707368] [debug] |xqc_engine_main_logic|END|now:1746037501707045|
[2025/04/30 18:25:01 732442] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501732442|
[2025/04/30 18:25:01 732460] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_remove_wakeup_queue|next_tick_time:1746037501731826|pq_index:0|
[2025/04/30 18:25:01 732466] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_active_queue|last_ticked_time:1746037501707045|
[2025/04/30 18:25:01 732473] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_process_conn|conn:000055CC9E87561C|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:1746037501732471|
[2025/04/30 18:25:01 732479] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037501731826|now:1746037501732471|
[2025/04/30 18:25:01 732491] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:01 732495] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037501731826|now:1746037501732471|
[2025/04/30 18:25:01 732499] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:01 732507] [debug] |scid:b3efa52aea08279312fad3b9|xqc_gen_ack_frame|largest_recv:7|ack_delay:25681|first_ack_range:0|largest_pkt_recv_time:1746037501706826|
[2025/04/30 18:25:01 732512] [debug] |scid:b3efa52aea08279312fad3b9|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/04/30 18:25:01 732516] [debug] |scid:b3efa52aea08279312fad3b9|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 18:25:01 732520] [debug] |scid:b3efa52aea08279312fad3b9|xqc_gen_ack_frame|high:2|low:1|pkt_pns:2|
[2025/04/30 18:25:01 732525] [debug] |scid:b3efa52aea08279312fad3b9|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 18:25:01 732529] [debug] |scid:b3efa52aea08279312fad3b9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:01 732535] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 732541] [debug] |scid:b3efa52aea08279312fad3b9|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:01 732546] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:25:01 732595] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:14|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:1041|now:1746037501732559|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 732602] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:14|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 732609] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_next_wakeup_time|wakeup_time:1746037501863645|
[2025/04/30 18:25:01 732613] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_wakeup_queue|next_tick_time:1746037501863645|
[2025/04/30 18:25:01 732617] [debug] |xqc_engine_wakeup_after|wakeup:1746037501863645|now:1746037501732617|diff:131028|
[2025/04/30 18:25:01 732624] [debug] |xqc_engine_main_logic|END|now:1746037501732471|
[2025/04/30 18:25:01 743822] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:CONN_IDLE|expire:1746037561743820|now:1746037501743820|interv:60000000|
[2025/04/30 18:25:01 743850] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:PATH_IDLE|expire:1746037561743850|now:1746037501743850|interv:60000000|
[2025/04/30 18:25:01 743861] [debug] |xqc_path_create|path:0|dcid:3d509e59812b582f|scid:f7844273280ca67bb4fc44b5|create_path_count:1|
[2025/04/30 18:25:01 743869] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:01 743877] [debug] |xqc_path_init|path:0|dcid:3d509e59812b582f|scid:f7844273280ca67bb4fc44b5|state:2|
[2025/04/30 18:25:01 743883] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_create|success|scid:f7844273280ca67bb4fc44b5|dcid:3d509e59812b582f|conn:000055CC9E896BCC|
[2025/04/30 18:25:01 743890] [info] |scid:f7844273280ca67bb4fc44b5|xqc_conn_server_create|hash odcid conn|odcid:6eddecf6243db0e4|conn:000055CC9E896BCC|
[2025/04/30 18:25:01 743904] [info] |scid:f7844273280ca67bb4fc44b5|xqc_conn_get_local_transport_params|generate sr_token[4dca8716c1bfd89c8bb4a32214ca0046] for cid[6eddecf6243db0e4]
[2025/04/30 18:25:01 743934] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-f7844273280ca67bb4fc44b5 p-193.167.0.100-48708-3d509e59812b582f|
[2025/04/30 18:25:01 743940] [info] |xqc_engine_packet_process|==>|conn:000055CC9E896BCC|size:1200|state:S_INIT|recv_time:1746037501743790|
[2025/04/30 18:25:01 744090] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:01 744100] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:01 744107] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:01 744112] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:01 744120] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:01 744125] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:01 744131] [info] |scid:f7844273280ca67bb4fc44b5|xqc_conn_check_token|token empty|
[2025/04/30 18:25:01 744138] [info] |scid:f7844273280ca67bb4fc44b5|xqc_process_crypto_frame|check_token fail|conn:000055CC9E896BCC|l-0.0.0.0-443-f7844273280ca67bb4fc44b5 p-193.167.0.100-48708-3d509e59812b582f|
[2025/04/30 18:25:01 744144] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:01 744149] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:01 744155] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:01 744160] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:01 744269] [info] |scid:f7844273280ca67bb4fc44b5|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:01 744514] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:01 744519] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:01 744524] [warn] |scid:f7844273280ca67bb4fc44b5|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:01 744727] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:01 744732] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:01 744737] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:01 744741] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:01 744745] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:01 744749] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:01 744753] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:01 744762] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:01 744767] [debug] |scid:f7844273280ca67bb4fc44b5|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|
[2025/04/30 18:25:01 744771] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:01 744776] [info] |scid:f7844273280ca67bb4fc44b5|xqc_conn_on_pkt_processed|====>|conn:000055CC9E896BCC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037501743790|dcid:6eddecf6243db0e4|dcid_seq:0|
[2025/04/30 18:25:01 744781] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:PATH_IDLE|expire:1746037561743790|now:1746037501743790|interv:60000000|
[2025/04/30 18:25:01 744786] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:CONN_IDLE|expire:1746037561743790|now:1746037501743790|interv:60000000|
[2025/04/30 18:25:01 744790] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501744790|
[2025/04/30 18:25:01 744795] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_process_conn|conn:000055CC9E896BCC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037501744794|
[2025/04/30 18:25:01 744806] [info] |scid:f7844273280ca67bb4fc44b5|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:01 744810] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:01 744814] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_crypto_write_streams|
[2025/04/30 18:25:01 744818] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:01 744822] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:01 744828] [info] |scid:f7844273280ca67bb4fc44b5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037501744827|
[2025/04/30 18:25:01 744832] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:01 744836] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_crypto_write_streams|
[2025/04/30 18:25:01 744840] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:01 744845] [info] |scid:f7844273280ca67bb4fc44b5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037501744844|
[2025/04/30 18:25:01 744850] [info] |scid:f7844273280ca67bb4fc44b5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037501744849|
[2025/04/30 18:25:01 744854] [info] |scid:f7844273280ca67bb4fc44b5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037501744854|
[2025/04/30 18:25:01 744859] [info] |scid:f7844273280ca67bb4fc44b5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037501744859|
[2025/04/30 18:25:01 744863] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:01 744868] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_gen_ack_frame|largest_recv:0|ack_delay:1078|first_ack_range:0|largest_pkt_recv_time:1746037501743790|
[2025/04/30 18:25:01 744873] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:01 744877] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:01 744881] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:01 744887] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:01 744891] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 744897] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:01 744901] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:01 744905] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 744910] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:01 744914] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:01 744922] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 744926] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:01 744930] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:01 744934] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 744939] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:01 744943] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:01 744947] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 744951] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:01 744956] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 744961] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:01 744966] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:01 745020] [info] |scid:f7844273280ca67bb4fc44b5|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037501744973|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 745030] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|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|
[2025/04/30 18:25:01 745036] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:01 745040] [debug] |scid:f7844273280ca67bb4fc44b5|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|
[2025/04/30 18:25:01 745048] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:01 745055] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:01 745061] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 745067] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502494973|now:1746037501745040|interv:749933|
[2025/04/30 18:25:01 745074] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:0|expire:1746037502494973|now:1746037501745040|interval:749933|pto_count:0|srtt:250000
[2025/04/30 18:25:01 745082] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:01 745089] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:01 745103] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:01 745136] [info] |scid:f7844273280ca67bb4fc44b5|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037501745112|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 745142] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 745150] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:01 745157] [debug] |scid:f7844273280ca67bb4fc44b5|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|
[2025/04/30 18:25:01 745163] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:01 745170] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:01 745177] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 745183] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502494973|now:1746037501745156|interv:749817|
[2025/04/30 18:25:01 745190] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:0|expire:1746037502494973|now:1746037501745156|interval:749817|pto_count:0|srtt:250000
[2025/04/30 18:25:01 745196] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:01 745201] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:01 745206] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:01 745235] [info] |scid:f7844273280ca67bb4fc44b5|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037501745212|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 745241] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 745248] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:01 745254] [debug] |scid:f7844273280ca67bb4fc44b5|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|
[2025/04/30 18:25:01 745261] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:01 745268] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:01 745274] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 745281] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502494973|now:1746037501745254|interv:749719|
[2025/04/30 18:25:01 745287] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:0|expire:1746037502494973|now:1746037501745254|interval:749719|pto_count:0|srtt:250000
[2025/04/30 18:25:01 745296] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:01 745301] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:01 745305] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:01 745333] [info] |scid:f7844273280ca67bb4fc44b5|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037501745312|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 745338] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 745345] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:01 745352] [debug] |scid:f7844273280ca67bb4fc44b5|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|
[2025/04/30 18:25:01 745358] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:01 745365] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:25:01 745371] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 745377] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502494973|now:1746037501745351|interv:749622|
[2025/04/30 18:25:01 745383] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:0|expire:1746037502494973|now:1746037501745351|interval:749622|pto_count:0|srtt:250000
[2025/04/30 18:25:01 745388] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:25:01 745393] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:01 745397] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:01 745424] [info] |scid:f7844273280ca67bb4fc44b5|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037501745403|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 745429] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 745436] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:25:01 745442] [debug] |scid:f7844273280ca67bb4fc44b5|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|
[2025/04/30 18:25:01 745449] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:01 745455] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:01 745461] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 745468] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502494973|now:1746037501745442|interv:749531|
[2025/04/30 18:25:01 745474] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:0|expire:1746037502494973|now:1746037501745442|interval:749531|pto_count:0|srtt:250000
[2025/04/30 18:25:01 745483] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:01 745487] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:01 745492] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:01 745519] [info] |scid:f7844273280ca67bb4fc44b5|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037501745498|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 745524] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 745532] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_next_wakeup_time|wakeup_time:1746037502494973|
[2025/04/30 18:25:01 745539] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_wakeup_queue|next_tick_time:1746037502494973|
[2025/04/30 18:25:01 745545] [debug] |xqc_engine_wakeup_after|wakeup:1746037501863645|now:1746037501745545|diff:118100|
[2025/04/30 18:25:01 745553] [debug] |xqc_engine_main_logic|END|now:1746037501744794|
[2025/04/30 18:25:01 745561] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501745561|
[2025/04/30 18:25:01 745568] [debug] |xqc_engine_wakeup_after|wakeup:1746037501863645|now:1746037501745568|diff:118077|
[2025/04/30 18:25:01 745572] [debug] |xqc_engine_main_logic|END|now:1746037501745561|
[2025/04/30 18:25:01 763719] [info] |xqc_engine_packet_process|==>|conn:000055CC9E87561C|size:43|state:ESTABED|recv_time:1746037501763716|
[2025/04/30 18:25:01 763757] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b3efa52aea08279312fad3b9|spin_bit:0|
[2025/04/30 18:25:01 763770] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 18:25:01 763776] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:01 763786] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 18:25:01 763792] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:01 763801] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:CONN_DRAINING|expire:1746037502233006|now:1746037501763800|interv:469206|
[2025/04/30 18:25:01 763808] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_queue_drop_packets|sndq_packets_used:1|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:01 763815] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1041|
[2025/04/30 18:25:01 763834] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:01 763841] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:01 763847] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:01 763853] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:01 763861] [info] |scid:b3efa52aea08279312fad3b9|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:01 763870] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:01 763876] [debug] |scid:b3efa52aea08279312fad3b9|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:01 763884] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 18:25:01 763903] [info] |scid:b3efa52aea08279312fad3b9|xqc_conn_on_pkt_processed|====>|conn:000055CC9E87561C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:9|frame:CONNECTION_CLOSE |recv_time:1746037501763716|dcid:b3efa52aea08279312fad3b9|dcid_seq:0|
[2025/04/30 18:25:01 763910] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:PATH_IDLE|expire:1746037621763716|now:1746037501763716|interv:120000000|
[2025/04/30 18:25:01 763915] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_set|type:CONN_IDLE|expire:1746037621763716|now:1746037501763716|interv:120000000|
[2025/04/30 18:25:01 763920] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_remove_wakeup_queue|next_tick_time:1746037501863645|pq_index:0|
[2025/04/30 18:25:01 763928] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_active_queue|last_ticked_time:1746037501732471|
[2025/04/30 18:25:01 763934] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501763934|
[2025/04/30 18:25:01 763942] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_process_conn|conn:000055CC9E87561C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037501763940|
[2025/04/30 18:25:01 763951] [debug] |scid:b3efa52aea08279312fad3b9|xqc_path_get_perf_class|conn:000055CC9E87561C|path_id:0|path_srtt:42774|min_srtt:42774|path_bw:32158|loss_rate:11.11|path_pto:0|
[2025/04/30 18:25:01 763958] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E87561C|path_id:0|path_srtt:42774|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 763965] [debug] |scid:b3efa52aea08279312fad3b9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:25:01 763973] [debug] |scid:b3efa52aea08279312fad3b9|xqc_check_acked_or_dropped_pkt|conn:000055CC9E87561C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:01 763980] [debug] |scid:b3efa52aea08279312fad3b9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:25:01 764047] [info] |scid:b3efa52aea08279312fad3b9|xqc_send_packet_with_pn|<==|conn:000055CC9E87561C|path:0|pkt_num:15|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037501764007|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 764062] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_on_packet_sent|conn:000055CC9E87561C|path:0|pkt_num:15|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 764071] [debug] |scid:b3efa52aea08279312fad3b9|xqc_conn_next_wakeup_time|wakeup_time:1746037502233006|
[2025/04/30 18:25:01 764077] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_wakeup_queue|next_tick_time:1746037502233006|
[2025/04/30 18:25:01 764083] [debug] |xqc_engine_wakeup_after|wakeup:1746037502233006|now:1746037501764083|diff:468923|
[2025/04/30 18:25:01 764090] [debug] |xqc_engine_main_logic|END|now:1746037501763940|
[2025/04/30 18:25:01 764098] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501764098|
[2025/04/30 18:25:01 764104] [debug] |xqc_engine_wakeup_after|wakeup:1746037502233006|now:1746037501764104|diff:468902|
[2025/04/30 18:25:01 764110] [debug] |xqc_engine_main_logic|END|now:1746037501764098|
[2025/04/30 18:25:01 781231] [info] |xqc_engine_packet_process|==>|conn:000055CC9E896BCC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037501781227|
[2025/04/30 18:25:01 781254] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:01 781261] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:01 781282] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:01 781298] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:01 781311] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:01 781319] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:01 781329] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|conn:000055CC9E896BCC|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|
[2025/04/30 18:25:01 781338] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037501744973|is_app_limited:1|send_elapse:0|ack_elapse:36254|ctl_first_sent_time:1746037501744973|lagest_ack_time:1746037501781227|curr_delivered:1184|
[2025/04/30 18:25:01 781346] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_update_sample|sampler_sent_time_update:1746037501744973|
[2025/04/30 18:25:01 781354] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:01 781361] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E896BCC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36254|ack_delay:0|
[2025/04/30 18:25:01 781368] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f7844273280ca67bb4fc44b5 p-193.167.0.100-48708-3d509e59812b582f |after update rtt|conn:000055CC9E896BCC|srtt:36254|rttvar:18127|minrtt:36254|latest_rtt:36254|ack_delay:0|
[2025/04/30 18:25:01 781377] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:01 781384] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:01 781391] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|srtt:36254|rtt_var:18127|pto_duration:108762|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 781398] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 781405] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:01 781411] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 781417] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501854165|now:1746037501781390|interv:72775|
[2025/04/30 18:25:01 781424] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:1|expire:1746037501854165|now:1746037501781390|interval:72775|pto_count:0|srtt:36254
[2025/04/30 18:25:01 781432] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 36254, delivered 1184|rate 32658|lost 0|
[2025/04/30 18:25:01 781439] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:01 781446] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32658) in round 1|
[2025/04/30 18:25:01 781451] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_update_min_rtt|probertt expire|rtt:36254, old_rtt:2147483647|
[2025/04/30 18:25:01 781455] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_update_min_rtt|minrtt expire|rtt:36254, old_rtt:2147483647|
[2025/04/30 18:25:01 781460] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:25:01 781464] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037501744973|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:01 781473] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037501744973|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:01 781479] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f7844273280ca67bb4fc44b5 p-193.167.0.100-48708-3d509e59812b582f |bbr on ack|mode:0|pacing_rate:3656740|bw:32658|cwnd:47136|full_bw_reached:0|inflight:858|srtt:36254|latest_rtt:36254|min_rtt:36254|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:01 781484] [stats] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-f7844273280ca67bb4fc44b5 p-193.167.0.100-48708-3d509e59812b582f |path:0||cwnd:47136|inflight:858|mode:0|applimit:0|pacing_rate:3656740|bw:32658|srtt:36254|latest_rtt:36254|min_rtt:36254|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:37666|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:01 781490] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:01 781494] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:01 781502] [info] |scid:f7844273280ca67bb4fc44b5|xqc_conn_addr_validated|Address Validated|conn:000055CC9E896BCC|role:1|
[2025/04/30 18:25:01 781510] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:01 781518] [info] |scid:f7844273280ca67bb4fc44b5|xqc_conn_on_pkt_processed|====>|conn:000055CC9E896BCC|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746037501781227|dcid:f7844273280ca67bb4fc44b5|dcid_seq:0|
[2025/04/30 18:25:01 781526] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:PATH_IDLE|expire:1746037561781227|now:1746037501781227|interv:60000000|
[2025/04/30 18:25:01 781534] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:CONN_IDLE|expire:1746037561781227|now:1746037501781227|interv:60000000|
[2025/04/30 18:25:01 781540] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037502494973|pq_index:1|
[2025/04/30 18:25:01 781548] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_active_queue|last_ticked_time:1746037501744794|
[2025/04/30 18:25:01 781553] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501781553|
[2025/04/30 18:25:01 781559] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_process_conn|conn:000055CC9E896BCC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037501781557|
[2025/04/30 18:25:01 781567] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_next_wakeup_time|wakeup_time:1746037501854165|
[2025/04/30 18:25:01 781574] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_wakeup_queue|next_tick_time:1746037501854165|
[2025/04/30 18:25:01 781581] [debug] |xqc_engine_wakeup_after|wakeup:1746037501854165|now:1746037501781581|diff:72584|
[2025/04/30 18:25:01 781588] [debug] |xqc_engine_main_logic|END|now:1746037501781557|
[2025/04/30 18:25:01 781596] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501781596|
[2025/04/30 18:25:01 781603] [debug] |xqc_engine_wakeup_after|wakeup:1746037501854165|now:1746037501781603|diff:72562|
[2025/04/30 18:25:01 781610] [debug] |xqc_engine_main_logic|END|now:1746037501781596|
[2025/04/30 18:25:01 781672] [info] |xqc_engine_packet_process|==>|conn:000055CC9E896BCC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037501781671|
[2025/04/30 18:25:01 781685] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:01 781694] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:01 781708] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:01 781716] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:01 781722] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:01 781728] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|conn:000055CC9E896BCC|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 18:25:01 781775] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037501744973|is_app_limited:1|send_elapse:139|ack_elapse:36698|ctl_first_sent_time:1746037501745112|lagest_ack_time:1746037501781671|curr_delivered:1345|
[2025/04/30 18:25:01 781783] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_update_sample|sampler_sent_time_update:1746037501745112|
[2025/04/30 18:25:01 781789] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:01 781796] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|conn:000055CC9E896BCC|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:01 781802] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037501744973|is_app_limited:1|send_elapse:239|ack_elapse:36698|ctl_first_sent_time:1746037501745212|lagest_ack_time:1746037501781671|curr_delivered:1852|
[2025/04/30 18:25:01 781809] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_update_sample|sampler_sent_time_update:1746037501745212|
[2025/04/30 18:25:01 781840] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:01 781846] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E896BCC|srtt:36254|rttvar:18127|minrtt:36254|latest_rtt:36459|ack_delay:0|
[2025/04/30 18:25:01 781852] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f7844273280ca67bb4fc44b5 p-193.167.0.100-48708-3d509e59812b582f |after update rtt|conn:000055CC9E896BCC|srtt:36280|rttvar:13647|minrtt:36254|latest_rtt:36459|ack_delay:0|
[2025/04/30 18:25:01 781859] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:01 781865] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:01 781871] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|srtt:36280|rtt_var:13647|pto_duration:90868|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 781877] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 781883] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:01 781889] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 781895] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501836271|now:1746037501781870|interv:54401|
[2025/04/30 18:25:01 781901] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:1|expire:1746037501836271|now:1746037501781870|interval:54401|pto_count:0|srtt:36280
[2025/04/30 18:25:01 781918] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_generate_sample|sampler: send_elapse 239, ack_elapse 36698, delivered 1852|rate 50465|lost 0|
[2025/04/30 18:25:01 781930] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (50465) in round 1|
[2025/04/30 18:25:01 781936] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_update_min_rtt|minrtt expire|rtt:36254, old_rtt:36254|
[2025/04/30 18:25:01 781942] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3660|
[2025/04/30 18:25:01 781948] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:668|po_sent_time:1746037501745212|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:01 781954] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:668|po_sent_time:1746037501745212|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:01 781960] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f7844273280ca67bb4fc44b5 p-193.167.0.100-48708-3d509e59812b582f |bbr on ack|mode:0|pacing_rate:3656740|bw:50465|cwnd:47804|full_bw_reached:0|inflight:190|srtt:36280|latest_rtt:36459|min_rtt:36254|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:01 781968] [stats] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f7844273280ca67bb4fc44b5 p-193.167.0.100-48708-3d509e59812b582f |bandwidth change record|bw_before:32658|bw_after:50465|srtt:36280|cwnd:47804|
[2025/04/30 18:25:01 781975] [info] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:01 781980] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|srtt:36280|rtt_var:13647|pto_duration:90868|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 782010] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 782016] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:01 782022] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 782028] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501836271|now:1746037501781980|interv:54291|
[2025/04/30 18:25:01 782034] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:1|expire:1746037501836271|now:1746037501781980|interval:54291|pto_count:0|srtt:36280
[2025/04/30 18:25:01 782042] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:01 782049] [info] |scid:f7844273280ca67bb4fc44b5|xqc_conn_on_pkt_processed|====>|conn:000055CC9E896BCC|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037501781671|dcid:f7844273280ca67bb4fc44b5|dcid_seq:0|
[2025/04/30 18:25:01 782055] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:PATH_IDLE|expire:1746037561781671|now:1746037501781671|interv:60000000|
[2025/04/30 18:25:01 782061] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:CONN_IDLE|expire:1746037561781671|now:1746037501781671|interv:60000000|
[2025/04/30 18:25:01 782067] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037501854165|pq_index:0|
[2025/04/30 18:25:01 782074] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_active_queue|last_ticked_time:1746037501781557|
[2025/04/30 18:25:01 782080] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501782080|
[2025/04/30 18:25:01 782087] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_process_conn|conn:000055CC9E896BCC|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:1746037501782086|
[2025/04/30 18:25:01 782100] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_next_wakeup_time|wakeup_time:1746037501836271|
[2025/04/30 18:25:01 782106] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_wakeup_queue|next_tick_time:1746037501836271|
[2025/04/30 18:25:01 782111] [debug] |xqc_engine_wakeup_after|wakeup:1746037501836271|now:1746037501782111|diff:54160|
[2025/04/30 18:25:01 782117] [debug] |xqc_engine_main_logic|END|now:1746037501782086|
[2025/04/30 18:25:01 782125] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501782125|
[2025/04/30 18:25:01 782131] [debug] |xqc_engine_wakeup_after|wakeup:1746037501836271|now:1746037501782131|diff:54140|
[2025/04/30 18:25:01 782137] [debug] |xqc_engine_main_logic|END|now:1746037501782125|
[2025/04/30 18:25:01 837225] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501837224|
[2025/04/30 18:25:01 837250] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037501836271|pq_index:0|
[2025/04/30 18:25:01 837257] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_active_queue|last_ticked_time:1746037501782086|
[2025/04/30 18:25:01 837265] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_process_conn|conn:000055CC9E896BCC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037501837263|
[2025/04/30 18:25:01 837273] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037501836271|now:1746037501837263|
[2025/04/30 18:25:01 837279] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:01 837284] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E896BCC|path:0|bytes_in_flight:190|
[2025/04/30 18:25:01 837290] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|srtt:36280|rtt_var:13647|pto_duration:90868|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 837296] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 837301] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:01 837306] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 837312] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:01 837318] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_send_probe_pkt|conn:000055CC9E896BCC|path:0|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:01 837327] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_send_probe_pkt|conn:000055CC9E896BCC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:01 837333] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E896BCC|pto_count:1
[2025/04/30 18:25:01 837339] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E896BCC|path:0|
[2025/04/30 18:25:01 837344] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:01 837349] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037501837263|
[2025/04/30 18:25:01 837354] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:01 837363] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 837375] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 837381] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:01 837389] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:01 837484] [info] |scid:f7844273280ca67bb4fc44b5|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:4|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037501837408|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 837492] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:4|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 837499] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:01 837504] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|srtt:36280|rtt_var:13647|pto_duration:181736|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:01 837510] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 837515] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 117|
[2025/04/30 18:25:01 837520] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 837526] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502019144|now:1746037501837504|interv:181640|
[2025/04/30 18:25:01 837531] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:1|expire:1746037502019144|now:1746037501837504|interval:181640|pto_count:1|srtt:36280
[2025/04/30 18:25:01 837537] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:117|
[2025/04/30 18:25:01 837544] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:01 837550] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:01 837577] [info] |scid:f7844273280ca67bb4fc44b5|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:5|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746037501837557|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 837584] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:5|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 837590] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 18:25:01 837595] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|srtt:36280|rtt_var:13647|pto_duration:181736|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:01 837600] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 837606] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:01 837611] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 837615] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502019293|now:1746037501837595|interv:181698|
[2025/04/30 18:25:01 837622] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:1|expire:1746037502019293|now:1746037501837595|interval:181698|pto_count:1|srtt:36280
[2025/04/30 18:25:01 837627] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:190|
[2025/04/30 18:25:01 837632] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_next_wakeup_time|wakeup_time:1746037502019293|
[2025/04/30 18:25:01 837637] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_wakeup_queue|next_tick_time:1746037502019293|
[2025/04/30 18:25:01 837641] [debug] |xqc_engine_wakeup_after|wakeup:1746037502019293|now:1746037501837641|diff:181652|
[2025/04/30 18:25:01 837646] [debug] |xqc_engine_main_logic|END|now:1746037501837263|
[2025/04/30 18:25:01 869143] [info] |xqc_engine_packet_process|==>|conn:000055CC9E896BCC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037501869138|
[2025/04/30 18:25:01 869172] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:01 869207] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:01 869214] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:01 869226] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:01 869232] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:01 869241] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|conn:000055CC9E896BCC|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:2|
[2025/04/30 18:25:01 869249] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1969|prior_delivered:0|prior_time:1746037501744973|is_app_limited:1|send_elapse:339|ack_elapse:124165|ctl_first_sent_time:1746037501745312|lagest_ack_time:1746037501869138|curr_delivered:1969|
[2025/04/30 18:25:01 869257] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_update_sample|sampler_sent_time_update:1746037501745312|
[2025/04/30 18:25:01 869276] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:01 869284] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|conn:000055CC9E896BCC|path:0|pkt_num:4|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:01 869291] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:117|prior_delivered:1852|prior_time:1746037501837408|is_app_limited:1|send_elapse:0|ack_elapse:31730|ctl_first_sent_time:1746037501837408|lagest_ack_time:1746037501869138|curr_delivered:2086|
[2025/04/30 18:25:01 869298] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_update_sample|sampler_sent_time_update:1746037501837408|
[2025/04/30 18:25:01 869304] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:01 869308] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E896BCC|srtt:36280|rttvar:13647|minrtt:36254|latest_rtt:31730|ack_delay:0|
[2025/04/30 18:25:01 869313] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f7844273280ca67bb4fc44b5 p-193.167.0.100-48708-3d509e59812b582f |after update rtt|conn:000055CC9E896BCC|srtt:35711|rttvar:11373|minrtt:31730|latest_rtt:31730|ack_delay:0|
[2025/04/30 18:25:01 869318] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:0|
[2025/04/30 18:25:01 869322] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:01 869336] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:01 869341] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:01 869345] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|srtt:35711|rtt_var:11373|pto_duration:81203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 869350] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 869354] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:01 869361] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 869367] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501918760|now:1746037501869345|interv:49415|
[2025/04/30 18:25:01 869374] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:1|expire:1746037501918760|now:1746037501869345|interval:49415|pto_count:0|srtt:35711
[2025/04/30 18:25:01 869381] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31730, delivered 234|rate 7374|lost 0|
[2025/04/30 18:25:01 869386] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:01 869390] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_update_min_rtt|probertt expire|rtt:31730, old_rtt:36254|
[2025/04/30 18:25:01 869394] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_update_min_rtt|minrtt expire|rtt:31730, old_rtt:36254|
[2025/04/30 18:25:01 869399] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3660|
[2025/04/30 18:25:01 869403] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:234|po_sent_time:1746037501837408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2086|
[2025/04/30 18:25:01 869408] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:234|po_sent_time:1746037501837408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2086|
[2025/04/30 18:25:01 869413] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f7844273280ca67bb4fc44b5 p-193.167.0.100-48708-3d509e59812b582f |bbr on ack|mode:0|pacing_rate:3656740|bw:50465|cwnd:48038|full_bw_reached:0|inflight:73|srtt:35711|latest_rtt:31730|min_rtt:31730|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:01 869419] [info] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:01 869424] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|srtt:35711|rtt_var:11373|pto_duration:81203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 869428] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 869432] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:01 869436] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 869441] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037501918760|now:1746037501869423|interv:49337|
[2025/04/30 18:25:01 869452] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:1|expire:1746037501918760|now:1746037501869423|interval:49337|pto_count:0|srtt:35711
[2025/04/30 18:25:01 869462] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:01 869469] [info] |scid:f7844273280ca67bb4fc44b5|xqc_conn_on_pkt_processed|====>|conn:000055CC9E896BCC|path:0|size:52|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746037501869138|dcid:f7844273280ca67bb4fc44b5|dcid_seq:0|
[2025/04/30 18:25:01 869474] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:PATH_IDLE|expire:1746037561869138|now:1746037501869138|interv:60000000|
[2025/04/30 18:25:01 869479] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:CONN_IDLE|expire:1746037561869138|now:1746037501869138|interv:60000000|
[2025/04/30 18:25:01 869483] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037502019293|pq_index:0|
[2025/04/30 18:25:01 869489] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_active_queue|last_ticked_time:1746037501837263|
[2025/04/30 18:25:01 869493] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501869493|
[2025/04/30 18:25:01 869499] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_process_conn|conn:000055CC9E896BCC|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:1746037501869497|
[2025/04/30 18:25:01 869507] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_next_wakeup_time|wakeup_time:1746037501918760|
[2025/04/30 18:25:01 869511] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_wakeup_queue|next_tick_time:1746037501918760|
[2025/04/30 18:25:01 869515] [debug] |xqc_engine_wakeup_after|wakeup:1746037501918760|now:1746037501869515|diff:49245|
[2025/04/30 18:25:01 869520] [debug] |xqc_engine_main_logic|END|now:1746037501869497|
[2025/04/30 18:25:01 869526] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501869525|
[2025/04/30 18:25:01 869532] [debug] |xqc_engine_wakeup_after|wakeup:1746037501918760|now:1746037501869532|diff:49228|
[2025/04/30 18:25:01 869538] [debug] |xqc_engine_main_logic|END|now:1746037501869525|
[2025/04/30 18:25:01 919623] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501919622|
[2025/04/30 18:25:01 919652] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037501918760|pq_index:0|
[2025/04/30 18:25:01 919658] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_active_queue|last_ticked_time:1746037501869497|
[2025/04/30 18:25:01 919665] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_process_conn|conn:000055CC9E896BCC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037501919663|
[2025/04/30 18:25:01 919671] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037501918760|now:1746037501919663|
[2025/04/30 18:25:01 919676] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:01 919681] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E896BCC|path:0|bytes_in_flight:73|
[2025/04/30 18:25:01 919685] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|srtt:35711|rtt_var:11373|pto_duration:81203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 919690] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 919695] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:01 919699] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 919712] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:01 919718] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_send_probe_pkt|conn:000055CC9E896BCC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:01 919726] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_send_probe_pkt|conn:000055CC9E896BCC|path:0|pkt_num:5|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:01 919731] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E896BCC|pto_count:1
[2025/04/30 18:25:01 919736] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E896BCC|path:0|
[2025/04/30 18:25:01 919740] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:01 919744] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037501919663|
[2025/04/30 18:25:01 919748] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:01 919756] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 919761] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 919766] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:01 919773] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:01 919866] [info] |scid:f7844273280ca67bb4fc44b5|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037501919790|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 919873] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:6|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:01 919878] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:01 919883] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|srtt:35711|rtt_var:11373|pto_duration:162406|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:01 919888] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 919892] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:01 919896] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 919900] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502082196|now:1746037501919883|interv:162313|
[2025/04/30 18:25:01 919904] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:1|expire:1746037502082196|now:1746037501919883|interval:162313|pto_count:1|srtt:35711
[2025/04/30 18:25:01 919909] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:73|
[2025/04/30 18:25:01 919915] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:5|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:01 919919] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:01 919947] [info] |scid:f7844273280ca67bb4fc44b5|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746037501919929|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 919952] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 919957] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 18:25:01 919961] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|srtt:35711|rtt_var:11373|pto_duration:162406|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:01 919966] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 919970] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 146|
[2025/04/30 18:25:01 919974] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 919978] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502082335|now:1746037501919961|interv:162374|
[2025/04/30 18:25:01 919982] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:1|expire:1746037502082335|now:1746037501919961|interval:162374|pto_count:1|srtt:35711
[2025/04/30 18:25:01 920011] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:146|
[2025/04/30 18:25:01 920017] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_next_wakeup_time|wakeup_time:1746037502082335|
[2025/04/30 18:25:01 920022] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_wakeup_queue|next_tick_time:1746037502082335|
[2025/04/30 18:25:01 920026] [debug] |xqc_engine_wakeup_after|wakeup:1746037502082335|now:1746037501920026|diff:162309|
[2025/04/30 18:25:01 920031] [debug] |xqc_engine_main_logic|END|now:1746037501919663|
[2025/04/30 18:25:01 951757] [info] |xqc_engine_packet_process|==>|conn:000055CC9E896BCC|size:91|state:S_HANDSHAKE_SENT|recv_time:1746037501951752|
[2025/04/30 18:25:01 951818] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 18:25:01 951837] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:01 951845] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:01 951863] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:01 951872] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:01 951883] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:01 951892] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:01 951899] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:01 952096] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:01 952109] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:01 952116] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037502082335|pq_index:0|
[2025/04/30 18:25:01 952123] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_active_queue|last_ticked_time:1746037501919663|
[2025/04/30 18:25:01 952128] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:01 952136] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:01 952163] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:01 952174] [info] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:01 952180] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|srtt:35711|rtt_var:11373|pto_duration:81203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 952186] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 952192] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 146|
[2025/04/30 18:25:01 952197] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:01 952202] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502001132|now:1746037501952179|interv:48953|
[2025/04/30 18:25:01 952207] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:1|expire:1746037502001132|now:1746037501952179|interval:48953|pto_count:0|srtt:35711
[2025/04/30 18:25:01 952215] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:01 952223] [debug] |scid:f7844273280ca67bb4fc44b5|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|
[2025/04/30 18:25:01 952233] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:01 952242] [info] |scid:f7844273280ca67bb4fc44b5|xqc_conn_on_pkt_processed|====>|conn:000055CC9E896BCC|path:0|size:91|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746037501951752|dcid:f7844273280ca67bb4fc44b5|dcid_seq:0|
[2025/04/30 18:25:01 952252] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:PATH_IDLE|expire:1746037561951752|now:1746037501951752|interv:60000000|
[2025/04/30 18:25:01 952258] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:CONN_IDLE|expire:1746037561951752|now:1746037501951752|interv:60000000|
[2025/04/30 18:25:01 952263] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501952263|
[2025/04/30 18:25:01 952269] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_process_conn|conn:000055CC9E896BCC|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:1746037501952268|
[2025/04/30 18:25:01 952277] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E896BCC|
[2025/04/30 18:25:01 952282] [info] |scid:f7844273280ca67bb4fc44b5|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E896BCC|
[2025/04/30 18:25:01 952289] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:48038|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:01 952295] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:48038|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:01 952300] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:48038|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:01 952306] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:48038|pkt_num:7|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:01 952312] [info] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:01 952327] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E896BCC|path:0|
[2025/04/30 18:25:01 952335] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:01 952342] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_gen_token|expire:1746642301|
[2025/04/30 18:25:01 952349] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:01 952354] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:01 952360] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_crypto_write_streams|
[2025/04/30 18:25:01 952365] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:01 952371] [info] |scid:f7844273280ca67bb4fc44b5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037501952370|
[2025/04/30 18:25:01 952377] [info] |scid:f7844273280ca67bb4fc44b5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037501952377|
[2025/04/30 18:25:01 952383] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:01 952390] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_gen_ack_frame|largest_recv:4|ack_delay:637|first_ack_range:1|largest_pkt_recv_time:1746037501951752|
[2025/04/30 18:25:01 952396] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 18:25:01 952405] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 18:25:01 952413] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 18:25:01 952422] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:01 952438] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:2cc5b0b88dcd992811ee6410|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:01 952446] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:35711|min_srtt:35711|path_bw:50465|loss_rate:11.11|path_pto:0|
[2025/04/30 18:25:01 952452] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:35711|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 952458] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:01 952464] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:35711|min_srtt:35711|path_bw:50465|loss_rate:11.11|path_pto:0|
[2025/04/30 18:25:01 952469] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:35711|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 952475] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:01 952480] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:35711|min_srtt:35711|path_bw:50465|loss_rate:11.11|path_pto:0|
[2025/04/30 18:25:01 952488] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:35711|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 952498] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:01 952511] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:35711|min_srtt:35711|path_bw:50465|loss_rate:11.11|path_pto:0|
[2025/04/30 18:25:01 952517] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:35711|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 952522] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:01 952528] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 952533] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:35711|min_srtt:35711|path_bw:50465|loss_rate:11.11|path_pto:0|
[2025/04/30 18:25:01 952539] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:35711|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:01 952544] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:01 952551] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:01 952557] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:01 952624] [info] |scid:f7844273280ca67bb4fc44b5|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037501952567|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 952633] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 952639] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:01 952645] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|srtt:35711|rtt_var:11373|pto_duration:81203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 952650] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 952656] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:01 952665] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:01 952673] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502058770|now:1746037501952644|interv:106126|
[2025/04/30 18:25:01 952681] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:2|expire:1746037502058770|now:1746037501952644|interval:106126|pto_count:0|srtt:35711
[2025/04/30 18:25:01 952689] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:14|
[2025/04/30 18:25:01 952695] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:01 952701] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-6|next_skip_chance:1746037502271309|current_time:1746037501952700|
[2025/04/30 18:25:01 952706] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:01 952744] [info] |scid:f7844273280ca67bb4fc44b5|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:7|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037501952719|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 952756] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:7|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 952765] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:01 952773] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|srtt:35711|rtt_var:11373|pto_duration:81203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 952780] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 952785] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:01 952790] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:01 952795] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502058922|now:1746037501952773|interv:106149|
[2025/04/30 18:25:01 952800] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:2|expire:1746037502058922|now:1746037501952773|interval:106149|pto_count:0|srtt:35711
[2025/04/30 18:25:01 952806] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:38|
[2025/04/30 18:25:01 952811] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:01 952817] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:01 952850] [info] |scid:f7844273280ca67bb4fc44b5|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:8|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037501952825|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 952860] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:8|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 952865] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:01 952870] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|srtt:35711|rtt_var:11373|pto_duration:81203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 952874] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 952878] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:01 952882] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:01 952886] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502059028|now:1746037501952869|interv:106159|
[2025/04/30 18:25:01 952890] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:2|expire:1746037502059028|now:1746037501952869|interval:106159|pto_count:0|srtt:35711
[2025/04/30 18:25:01 952894] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:312|
[2025/04/30 18:25:01 952899] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:01 952907] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:01 952940] [info] |scid:f7844273280ca67bb4fc44b5|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:9|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037501952914|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 952949] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:9|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 952956] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:01 952962] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|srtt:35711|rtt_var:11373|pto_duration:81203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 952969] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 952975] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:01 952980] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:01 953004] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502059117|now:1746037501952962|interv:106155|
[2025/04/30 18:25:01 953011] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:2|expire:1746037502059117|now:1746037501952962|interval:106155|pto_count:0|srtt:35711
[2025/04/30 18:25:01 953019] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:587|
[2025/04/30 18:25:01 953026] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:01 953033] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:01 953072] [info] |scid:f7844273280ca67bb4fc44b5|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:8|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746037501953043|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 953082] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:8|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 953089] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:01 953096] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:01 953132] [info] |scid:f7844273280ca67bb4fc44b5|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037501953105|stream_id:0|stream_offset:0|
[2025/04/30 18:25:01 953140] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:10|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:01 953147] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:01 953154] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|srtt:35711|rtt_var:11373|pto_duration:81203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 953167] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 953174] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:01 953180] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:01 953186] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502059308|now:1746037501953153|interv:106155|
[2025/04/30 18:25:01 953192] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:2|expire:1746037502059308|now:1746037501953153|interval:106155|pto_count:0|srtt:35711
[2025/04/30 18:25:01 953197] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48038|inflight:632|
[2025/04/30 18:25:01 953202] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_next_wakeup_time|wakeup_time:1746037502059308|
[2025/04/30 18:25:01 953207] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_wakeup_queue|next_tick_time:1746037502059308|
[2025/04/30 18:25:01 953211] [debug] |xqc_engine_wakeup_after|wakeup:1746037502059308|now:1746037501953211|diff:106097|
[2025/04/30 18:25:01 953216] [debug] |xqc_engine_main_logic|END|now:1746037501952268|
[2025/04/30 18:25:01 953222] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501953222|
[2025/04/30 18:25:01 953226] [debug] |xqc_engine_wakeup_after|wakeup:1746037502059308|now:1746037501953226|diff:106082|
[2025/04/30 18:25:01 953230] [debug] |xqc_engine_main_logic|END|now:1746037501953222|
[2025/04/30 18:25:01 984947] [info] |xqc_engine_packet_process|==>|conn:000055CC9E896BCC|size:37|state:ESTABED|recv_time:1746037501984941|
[2025/04/30 18:25:01 984976] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f7844273280ca67bb4fc44b5|spin_bit:0|
[2025/04/30 18:25:01 985016] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:01 985024] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:01 985033] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:01 985040] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:01 985051] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|conn:000055CC9E896BCC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:0|
[2025/04/30 18:25:01 985059] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2086|prior_time:1746037501952567|is_app_limited:0|send_elapse:0|ack_elapse:32374|ctl_first_sent_time:1746037501952567|lagest_ack_time:1746037501984941|curr_delivered:2100|
[2025/04/30 18:25:01 985065] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_update_sample|sampler_sent_time_update:1746037501952567|
[2025/04/30 18:25:01 985071] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:01 985076] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|conn:000055CC9E896BCC|path:0|pkt_num:7|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 18:25:01 985080] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2086|prior_time:1746037501952567|is_app_limited:0|send_elapse:0|ack_elapse:32374|ctl_first_sent_time:1746037501952567|lagest_ack_time:1746037501984941|curr_delivered:2124|
[2025/04/30 18:25:01 985085] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_update_sample|sampler_sent_time_update:1746037501952719|
[2025/04/30 18:25:01 985105] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:01 985112] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E896BCC|srtt:35711|rttvar:11373|minrtt:31730|latest_rtt:32222|ack_delay:0|
[2025/04/30 18:25:01 985118] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f7844273280ca67bb4fc44b5 p-193.167.0.100-48708-3d509e59812b582f |after update rtt|conn:000055CC9E896BCC|srtt:35275|rttvar:9402|minrtt:31730|latest_rtt:32222|ack_delay:0|
[2025/04/30 18:25:01 985122] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 18:25:01 985128] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:01 985132] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|srtt:35275|rtt_var:9402|pto_duration:72883|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 985137] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 985141] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:01 985145] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 594|
[2025/04/30 18:25:01 985149] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502050988|now:1746037501985132|interv:65856|
[2025/04/30 18:25:01 985153] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:2|expire:1746037502050988|now:1746037501985132|interval:65856|pto_count:0|srtt:35275
[2025/04/30 18:25:01 985158] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32374, delivered 38|rate 1173|lost 0|
[2025/04/30 18:25:01 985164] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:01 985168] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1173) in round 3|
[2025/04/30 18:25:01 985172] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_update_min_rtt|minrtt expire|rtt:31730, old_rtt:31730|
[2025/04/30 18:25:01 985177] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:468|
[2025/04/30 18:25:01 985181] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:38|po_sent_time:1746037501952719|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2124|
[2025/04/30 18:25:01 985185] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48038|packet_lost:0|acked:38|po_sent_time:1746037501952719|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2124|
[2025/04/30 18:25:01 985190] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f7844273280ca67bb4fc44b5 p-193.167.0.100-48708-3d509e59812b582f |bbr on ack|mode:0|pacing_rate:3656740|bw:50465|cwnd:48076|full_bw_reached:0|inflight:594|srtt:35275|latest_rtt:32222|min_rtt:31730|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:01 985196] [stats] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-f7844273280ca67bb4fc44b5 p-193.167.0.100-48708-3d509e59812b582f |path:0||cwnd:48076|inflight:594|mode:0|applimit:0|pacing_rate:3656740|bw:50465|srtt:35275|latest_rtt:32222|min_rtt:31730|send:14|lost:0|tlp:1|recv:5|recovery:0|slow_start:1|conn_life:241378|acked:38|delivered:2124|is_cwnd_limited:0|
[2025/04/30 18:25:01 985208] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:01 985213] [info] |scid:f7844273280ca67bb4fc44b5|xqc_conn_on_pkt_processed|====>|conn:000055CC9E896BCC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037501984941|dcid:f7844273280ca67bb4fc44b5|dcid_seq:0|
[2025/04/30 18:25:01 985218] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:PATH_IDLE|expire:1746037621984941|now:1746037501984941|interv:120000000|
[2025/04/30 18:25:01 985223] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:CONN_IDLE|expire:1746037621984941|now:1746037501984941|interv:120000000|
[2025/04/30 18:25:01 985227] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037502059308|pq_index:0|
[2025/04/30 18:25:01 985233] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_active_queue|last_ticked_time:1746037501952268|
[2025/04/30 18:25:01 985237] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501985237|
[2025/04/30 18:25:01 985244] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_process_conn|conn:000055CC9E896BCC|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:1746037501985242|
[2025/04/30 18:25:01 985253] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_next_wakeup_time|wakeup_time:1746037502050988|
[2025/04/30 18:25:01 985257] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_wakeup_queue|next_tick_time:1746037502050988|
[2025/04/30 18:25:01 985261] [debug] |xqc_engine_wakeup_after|wakeup:1746037502050988|now:1746037501985261|diff:65727|
[2025/04/30 18:25:01 985267] [debug] |xqc_engine_main_logic|END|now:1746037501985242|
[2025/04/30 18:25:01 985272] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501985272|
[2025/04/30 18:25:01 985276] [debug] |xqc_engine_wakeup_after|wakeup:1746037502050988|now:1746037501985276|diff:65712|
[2025/04/30 18:25:01 985280] [debug] |xqc_engine_main_logic|END|now:1746037501985272|
[2025/04/30 18:25:01 985509] [info] |xqc_engine_packet_process|==>|conn:000055CC9E896BCC|size:37|state:ESTABED|recv_time:1746037501985508|
[2025/04/30 18:25:01 985519] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f7844273280ca67bb4fc44b5|spin_bit:0|
[2025/04/30 18:25:01 985528] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:01 985534] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:01 985542] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:01 985546] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:01 985551] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|conn:000055CC9E896BCC|path:0|pkt_num:8|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:8|
[2025/04/30 18:25:01 985556] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:2086|prior_time:1746037501952567|is_app_limited:0|send_elapse:258|ack_elapse:32941|ctl_first_sent_time:1746037501952825|lagest_ack_time:1746037501985508|curr_delivered:2398|
[2025/04/30 18:25:01 985563] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_update_sample|sampler_sent_time_update:1746037501952825|
[2025/04/30 18:25:01 985570] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:01 985577] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|conn:000055CC9E896BCC|path:0|pkt_num:9|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 18:25:01 985594] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:2086|prior_time:1746037501952567|is_app_limited:0|send_elapse:258|ack_elapse:32941|ctl_first_sent_time:1746037501952825|lagest_ack_time:1746037501985508|curr_delivered:2673|
[2025/04/30 18:25:01 985602] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_update_sample|sampler_sent_time_update:1746037501952914|
[2025/04/30 18:25:01 985608] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:01 985614] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E896BCC|srtt:35275|rttvar:9402|minrtt:31730|latest_rtt:32594|ack_delay:0|
[2025/04/30 18:25:01 985621] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f7844273280ca67bb4fc44b5 p-193.167.0.100-48708-3d509e59812b582f |after update rtt|conn:000055CC9E896BCC|srtt:34940|rttvar:7722|minrtt:31730|latest_rtt:32594|ack_delay:0|
[2025/04/30 18:25:01 985627] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 18:25:01 985632] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:01 985636] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|srtt:34940|rtt_var:7722|pto_duration:65828|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:01 985641] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:01 985645] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:01 985648] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 45|
[2025/04/30 18:25:01 985652] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502043933|now:1746037501985636|interv:58297|
[2025/04/30 18:25:01 985656] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:2|expire:1746037502043933|now:1746037501985636|interval:58297|pto_count:0|srtt:34940
[2025/04/30 18:25:01 985661] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_generate_sample|sampler: send_elapse 258, ack_elapse 32941, delivered 587|rate 17819|lost 0|
[2025/04/30 18:25:01 985665] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (17819) in round 3|
[2025/04/30 18:25:01 985670] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_update_min_rtt|minrtt expire|rtt:31730, old_rtt:31730|
[2025/04/30 18:25:01 985674] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1118|
[2025/04/30 18:25:01 985678] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48076|packet_lost:0|acked:549|po_sent_time:1746037501952914|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2124|
[2025/04/30 18:25:01 985682] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48076|packet_lost:0|acked:549|po_sent_time:1746037501952914|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2124|
[2025/04/30 18:25:01 985687] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f7844273280ca67bb4fc44b5 p-193.167.0.100-48708-3d509e59812b582f |bbr on ack|mode:0|pacing_rate:3656740|bw:50465|cwnd:48625|full_bw_reached:0|inflight:45|srtt:34940|latest_rtt:32594|min_rtt:31730|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:01 985693] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:01 985701] [info] |scid:f7844273280ca67bb4fc44b5|xqc_conn_on_pkt_processed|====>|conn:000055CC9E896BCC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037501985508|dcid:f7844273280ca67bb4fc44b5|dcid_seq:0|
[2025/04/30 18:25:01 985706] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:PATH_IDLE|expire:1746037621985508|now:1746037501985508|interv:120000000|
[2025/04/30 18:25:01 985710] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:CONN_IDLE|expire:1746037621985508|now:1746037501985508|interv:120000000|
[2025/04/30 18:25:01 985714] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037502050988|pq_index:0|
[2025/04/30 18:25:01 985718] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_active_queue|last_ticked_time:1746037501985242|
[2025/04/30 18:25:01 985722] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501985722|
[2025/04/30 18:25:01 985728] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_process_conn|conn:000055CC9E896BCC|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:1746037501985726|
[2025/04/30 18:25:01 985734] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_next_wakeup_time|wakeup_time:1746037502043933|
[2025/04/30 18:25:01 985738] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_wakeup_queue|next_tick_time:1746037502043933|
[2025/04/30 18:25:01 985741] [debug] |xqc_engine_wakeup_after|wakeup:1746037502043933|now:1746037501985741|diff:58192|
[2025/04/30 18:25:01 985746] [debug] |xqc_engine_main_logic|END|now:1746037501985726|
[2025/04/30 18:25:01 985751] [debug] |xqc_engine_main_logic|BEGIN|now:1746037501985751|
[2025/04/30 18:25:01 985755] [debug] |xqc_engine_wakeup_after|wakeup:1746037502043933|now:1746037501985755|diff:58178|
[2025/04/30 18:25:01 985759] [debug] |xqc_engine_main_logic|END|now:1746037501985751|
[2025/04/30 18:25:02 005140] [info] |xqc_engine_packet_process|==>|conn:000055CC9E896BCC|size:38|state:ESTABED|recv_time:1746037502005137|
[2025/04/30 18:25:02 005164] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f7844273280ca67bb4fc44b5|spin_bit:0|
[2025/04/30 18:25:02 005176] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:02 005184] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:02 005196] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:02 005204] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:02 005215] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|conn:000055CC9E896BCC|path:0|pkt_num:10|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 18:25:02 005224] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:2086|prior_time:1746037501952567|is_app_limited:0|send_elapse:538|ack_elapse:52570|ctl_first_sent_time:1746037501953105|lagest_ack_time:1746037502005137|curr_delivered:2718|
[2025/04/30 18:25:02 005233] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_update_sample|sampler_sent_time_update:1746037501953105|
[2025/04/30 18:25:02 005242] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:25:02 005250] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E896BCC|srtt:34940|rttvar:7722|minrtt:31730|latest_rtt:52032|ack_delay:19000|
[2025/04/30 18:25:02 005259] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f7844273280ca67bb4fc44b5 p-193.167.0.100-48708-3d509e59812b582f |after update rtt|conn:000055CC9E896BCC|srtt:34702|rttvar:6269|minrtt:31730|latest_rtt:52032|ack_delay:19000|
[2025/04/30 18:25:02 005280] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 18:25:02 005289] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:02 005297] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E896BCC|path:0|
[2025/04/30 18:25:02 005305] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:02 005313] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_generate_sample|sampler: send_elapse 538, ack_elapse 52570, delivered 632|rate 12022|lost 0|
[2025/04/30 18:25:02 005321] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (12022) in round 3|
[2025/04/30 18:25:02 005326] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_update_min_rtt|minrtt expire|rtt:31730, old_rtt:31730|
[2025/04/30 18:25:02 005332] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1118|
[2025/04/30 18:25:02 005337] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48625|packet_lost:0|acked:45|po_sent_time:1746037501953105|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2124|
[2025/04/30 18:25:02 005343] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48625|packet_lost:0|acked:45|po_sent_time:1746037501953105|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2124|
[2025/04/30 18:25:02 005349] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f7844273280ca67bb4fc44b5 p-193.167.0.100-48708-3d509e59812b582f |bbr on ack|mode:0|pacing_rate:3656740|bw:50465|cwnd:48670|full_bw_reached:0|inflight:0|srtt:34702|latest_rtt:52032|min_rtt:31730|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:02 005356] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:02 005362] [info] |scid:f7844273280ca67bb4fc44b5|xqc_conn_on_pkt_processed|====>|conn:000055CC9E896BCC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746037502005137|dcid:f7844273280ca67bb4fc44b5|dcid_seq:0|
[2025/04/30 18:25:02 005369] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:PATH_IDLE|expire:1746037622005137|now:1746037502005137|interv:120000000|
[2025/04/30 18:25:02 005374] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:CONN_IDLE|expire:1746037622005137|now:1746037502005137|interv:120000000|
[2025/04/30 18:25:02 005379] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037502043933|pq_index:0|
[2025/04/30 18:25:02 005385] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_active_queue|last_ticked_time:1746037501985726|
[2025/04/30 18:25:02 005391] [debug] |xqc_engine_main_logic|BEGIN|now:1746037502005390|
[2025/04/30 18:25:02 005398] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_process_conn|conn:000055CC9E896BCC|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:1746037502005396|
[2025/04/30 18:25:02 005406] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_next_wakeup_time|wakeup_time:1746037622005137|
[2025/04/30 18:25:02 005411] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_wakeup_queue|next_tick_time:1746037622005137|
[2025/04/30 18:25:02 005416] [debug] |xqc_engine_wakeup_after|wakeup:1746037502233006|now:1746037502005416|diff:227590|
[2025/04/30 18:25:02 005427] [debug] |xqc_engine_main_logic|END|now:1746037502005396|
[2025/04/30 18:25:02 005434] [debug] |xqc_engine_main_logic|BEGIN|now:1746037502005434|
[2025/04/30 18:25:02 005439] [debug] |xqc_engine_wakeup_after|wakeup:1746037502233006|now:1746037502005439|diff:227567|
[2025/04/30 18:25:02 005444] [debug] |xqc_engine_main_logic|END|now:1746037502005434|
[2025/04/30 18:25:02 178288] [info] |xqc_engine_packet_process|==>|conn:000055CC9E896BCC|size:51|state:ESTABED|recv_time:1746037502178283|
[2025/04/30 18:25:02 178323] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f7844273280ca67bb4fc44b5|spin_bit:0|
[2025/04/30 18:25:02 178341] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:02 178350] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:02 178367] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:02 178381] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:02 178392] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:02 178408] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:02 178416] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:02 178424] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037622005137|pq_index:4|
[2025/04/30 18:25:02 178434] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_active_queue|last_ticked_time:1746037502005396|
[2025/04/30 18:25:02 178439] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:02 178449] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:ACK_01RTT|expire:1746037502203283|now:1746037502178283|interv:25000|
[2025/04/30 18:25:02 178461] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037502178283|max_ack_delay:25000|
[2025/04/30 18:25:02 178471] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:02 178481] [info] |scid:f7844273280ca67bb4fc44b5|xqc_conn_on_pkt_processed|====>|conn:000055CC9E896BCC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM |recv_time:1746037502178283|dcid:f7844273280ca67bb4fc44b5|dcid_seq:0|
[2025/04/30 18:25:02 178491] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:PATH_IDLE|expire:1746037622178283|now:1746037502178283|interv:120000000|
[2025/04/30 18:25:02 178499] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:CONN_IDLE|expire:1746037622178283|now:1746037502178283|interv:120000000|
[2025/04/30 18:25:02 178510] [debug] |xqc_engine_main_logic|BEGIN|now:1746037502178509|
[2025/04/30 18:25:02 178516] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_process_conn|conn:000055CC9E896BCC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037502178515|
[2025/04/30 18:25:02 178524] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E896BCC|
[2025/04/30 18:25:02 178603] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:02 178615] [debug] |scid:f7844273280ca67bb4fc44b5|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|
[2025/04/30 18:25:02 178637] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_sample_check_app_limited|path:0|applimit:2718|
[2025/04/30 18:25:02 178650] [info] |scid:f7844273280ca67bb4fc44b5|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E896BCC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:25:02 178663] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-f7844273280ca67bb4fc44b5 p-193.167.0.100-48708-3d509e59812b582f|
[2025/04/30 18:25:02 178680] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:34702|min_srtt:34702|path_bw:50465|loss_rate:10.00|path_pto:0|
[2025/04/30 18:25:02 178690] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_can_send|l-0.0.0.0-443-f7844273280ca67bb4fc44b5 p-193.167.0.100-48708-3d509e59812b582f |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48670|conn:000055CC9E896BCC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:02 178699] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:34702|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:02 178709] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:02 178721] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:02 178729] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_can_send|l-0.0.0.0-443-f7844273280ca67bb4fc44b5 p-193.167.0.100-48708-3d509e59812b582f |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48670|conn:000055CC9E896BCC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:02 178738] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:02 178748] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:02 178820] [info] |scid:f7844273280ca67bb4fc44b5|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746037502178764|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:02 178832] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:11|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:02 178842] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2718|
[2025/04/30 18:25:02 178851] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|srtt:34702|rtt_var:6269|pto_duration:59778|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:02 178861] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:02 178866] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:02 178871] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E896BCC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:02 178876] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502263542|now:1746037502178851|interv:84691|
[2025/04/30 18:25:02 178881] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E896BCC|path:0|pns:2|expire:1746037502263542|now:1746037502178851|interval:84691|pto_count:0|srtt:34702
[2025/04/30 18:25:02 178894] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48670|inflight:1041|
[2025/04/30 18:25:02 178901] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_next_wakeup_time|wakeup_time:1746037502203283|
[2025/04/30 18:25:02 178906] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_wakeup_queue|next_tick_time:1746037502203283|
[2025/04/30 18:25:02 178911] [debug] |xqc_engine_wakeup_after|wakeup:1746037502203283|now:1746037502178911|diff:24372|
[2025/04/30 18:25:02 178918] [debug] |xqc_engine_main_logic|END|now:1746037502178515|
[2025/04/30 18:25:02 204010] [debug] |xqc_engine_main_logic|BEGIN|now:1746037502204009|
[2025/04/30 18:25:02 204028] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037502203283|pq_index:0|
[2025/04/30 18:25:02 204034] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_active_queue|last_ticked_time:1746037502178515|
[2025/04/30 18:25:02 204041] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_process_conn|conn:000055CC9E896BCC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037502204039|
[2025/04/30 18:25:02 204047] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037502203283|now:1746037502204039|
[2025/04/30 18:25:02 204052] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:02 204057] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037502203283|now:1746037502204039|
[2025/04/30 18:25:02 204061] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:02 204070] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_gen_ack_frame|largest_recv:4|ack_delay:25786|first_ack_range:3|largest_pkt_recv_time:1746037502178283|
[2025/04/30 18:25:02 204075] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_gen_ack_frame|high:4|low:1|pkt_pns:2|
[2025/04/30 18:25:02 204079] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 18:25:02 204084] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:02 204090] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 204096] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:02 204102] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:02 204153] [info] |scid:f7844273280ca67bb4fc44b5|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1041|now:1746037502204115|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 204163] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:12|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:02 204173] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_next_wakeup_time|wakeup_time:1746037502263542|
[2025/04/30 18:25:02 204180] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_wakeup_queue|next_tick_time:1746037502263542|
[2025/04/30 18:25:02 204184] [debug] |xqc_engine_wakeup_after|wakeup:1746037502233006|now:1746037502204184|diff:28822|
[2025/04/30 18:25:02 204189] [debug] |xqc_engine_main_logic|END|now:1746037502204039|
[2025/04/30 18:25:02 211595] [info] |xqc_engine_packet_process|==>|conn:000055CC9E896BCC|size:41|state:ESTABED|recv_time:1746037502211592|
[2025/04/30 18:25:02 211615] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f7844273280ca67bb4fc44b5|spin_bit:0|
[2025/04/30 18:25:02 211638] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:02 211659] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:02 211670] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:25:02 211678] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:02 211686] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:CONN_DRAINING|expire:1746037502466020|now:1746037502211686|interv:254334|
[2025/04/30 18:25:02 211694] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_queue_drop_packets|sndq_packets_used:1|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:02 211701] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1041|
[2025/04/30 18:25:02 211708] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:02 211714] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:02 211721] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:02 211727] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:02 211736] [info] |scid:f7844273280ca67bb4fc44b5|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:02 211745] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:02 211753] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:02 211761] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:25:02 211769] [info] |scid:f7844273280ca67bb4fc44b5|xqc_conn_on_pkt_processed|====>|conn:000055CC9E896BCC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:5|frame:CONNECTION_CLOSE |recv_time:1746037502211592|dcid:f7844273280ca67bb4fc44b5|dcid_seq:0|
[2025/04/30 18:25:02 211778] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:PATH_IDLE|expire:1746037622211592|now:1746037502211592|interv:120000000|
[2025/04/30 18:25:02 211785] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_set|type:CONN_IDLE|expire:1746037622211592|now:1746037502211592|interv:120000000|
[2025/04/30 18:25:02 211792] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037502263542|pq_index:1|
[2025/04/30 18:25:02 211800] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_active_queue|last_ticked_time:1746037502204039|
[2025/04/30 18:25:02 211808] [debug] |xqc_engine_main_logic|BEGIN|now:1746037502211807|
[2025/04/30 18:25:02 211817] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_process_conn|conn:000055CC9E896BCC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037502211814|
[2025/04/30 18:25:02 211828] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_path_get_perf_class|conn:000055CC9E896BCC|path_id:0|path_srtt:34702|min_srtt:34702|path_bw:50465|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:02 211836] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E896BCC|path_id:0|path_srtt:34702|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:02 211843] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:25:02 211849] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E896BCC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:02 211861] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:02 211910] [info] |scid:f7844273280ca67bb4fc44b5|xqc_send_packet_with_pn|<==|conn:000055CC9E896BCC|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037502211869|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 211922] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_on_packet_sent|conn:000055CC9E896BCC|path:0|pkt_num:13|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:02 211932] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_conn_next_wakeup_time|wakeup_time:1746037502466020|
[2025/04/30 18:25:02 211940] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_wakeup_queue|next_tick_time:1746037502466020|
[2025/04/30 18:25:02 211948] [debug] |xqc_engine_wakeup_after|wakeup:1746037502233006|now:1746037502211948|diff:21058|
[2025/04/30 18:25:02 211955] [debug] |xqc_engine_main_logic|END|now:1746037502211814|
[2025/04/30 18:25:02 211962] [debug] |xqc_engine_main_logic|BEGIN|now:1746037502211962|
[2025/04/30 18:25:02 211967] [debug] |xqc_engine_wakeup_after|wakeup:1746037502233006|now:1746037502211966|diff:21040|
[2025/04/30 18:25:02 211972] [debug] |xqc_engine_main_logic|END|now:1746037502211962|
[2025/04/30 18:25:02 214544] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:CONN_IDLE|expire:1746037562214543|now:1746037502214543|interv:60000000|
[2025/04/30 18:25:02 214579] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:PATH_IDLE|expire:1746037562214579|now:1746037502214579|interv:60000000|
[2025/04/30 18:25:02 214588] [debug] |xqc_path_create|path:0|dcid:92debae296ebbd3b|scid:0a3c6ec133bd18d0c7b8e1bc|create_path_count:1|
[2025/04/30 18:25:02 214596] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:02 214600] [debug] |xqc_path_init|path:0|dcid:92debae296ebbd3b|scid:0a3c6ec133bd18d0c7b8e1bc|state:2|
[2025/04/30 18:25:02 214604] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_create|success|scid:0a3c6ec133bd18d0c7b8e1bc|dcid:92debae296ebbd3b|conn:000055CC9E88763C|
[2025/04/30 18:25:02 214611] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_server_create|hash odcid conn|odcid:345674441b0ad984|conn:000055CC9E88763C|
[2025/04/30 18:25:02 214623] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_get_local_transport_params|generate sr_token[d65cb822b57bccc265387764c45b3ff7] for cid[345674441b0ad984]
[2025/04/30 18:25:02 214660] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b|
[2025/04/30 18:25:02 214668] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88763C|size:1200|state:S_INIT|recv_time:1746037502214519|
[2025/04/30 18:25:02 214787] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:02 214794] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:02 214799] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:02 214803] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:02 214809] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:02 214813] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:02 214818] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_check_token|token empty|
[2025/04/30 18:25:02 214823] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_crypto_frame|check_token fail|conn:000055CC9E88763C|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b|
[2025/04/30 18:25:02 214836] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:02 214840] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:02 214845] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:02 214849] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:02 214955] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:02 215209] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:02 215216] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:02 215221] [warn] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:02 215427] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:02 215433] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:02 215438] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:02 215442] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:02 215447] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:02 215451] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:02 215455] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:02 215463] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:02 215468] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|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|
[2025/04/30 18:25:02 215473] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:02 215477] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88763C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037502214519|dcid:345674441b0ad984|dcid_seq:0|
[2025/04/30 18:25:02 215483] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:PATH_IDLE|expire:1746037562214519|now:1746037502214519|interv:60000000|
[2025/04/30 18:25:02 215487] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:CONN_IDLE|expire:1746037562214519|now:1746037502214519|interv:60000000|
[2025/04/30 18:25:02 215491] [debug] |xqc_engine_main_logic|BEGIN|now:1746037502215491|
[2025/04/30 18:25:02 215496] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_process_conn|conn:000055CC9E88763C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037502215495|
[2025/04/30 18:25:02 215501] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:02 215505] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:02 215509] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_crypto_write_streams|
[2025/04/30 18:25:02 215513] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:02 215517] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:02 215523] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037502215523|
[2025/04/30 18:25:02 215528] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:02 215537] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_crypto_write_streams|
[2025/04/30 18:25:02 215541] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:02 215546] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037502215546|
[2025/04/30 18:25:02 215551] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037502215551|
[2025/04/30 18:25:02 215556] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037502215556|
[2025/04/30 18:25:02 215560] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037502215560|
[2025/04/30 18:25:02 215565] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:02 215570] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_gen_ack_frame|largest_recv:0|ack_delay:1051|first_ack_range:0|largest_pkt_recv_time:1746037502214519|
[2025/04/30 18:25:02 215574] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:02 215578] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:02 215583] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:02 215588] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_path_get_perf_class|conn:000055CC9E88763C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:02 215592] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88763C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:02 215597] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:02 215602] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_path_get_perf_class|conn:000055CC9E88763C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:02 215606] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88763C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:02 215611] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:02 215615] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_path_get_perf_class|conn:000055CC9E88763C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:02 215619] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88763C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:02 215624] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:02 215628] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_path_get_perf_class|conn:000055CC9E88763C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:02 215632] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88763C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:02 215637] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:02 215644] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_path_get_perf_class|conn:000055CC9E88763C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:02 215648] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88763C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:02 215653] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:02 215657] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 215662] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:02 215667] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:02 215707] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037502215674|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 215713] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|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|
[2025/04/30 18:25:02 215718] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:02 215723] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|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|
[2025/04/30 18:25:02 215728] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:02 215731] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:02 215735] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:02 215739] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502965674|now:1746037502215722|interv:749952|
[2025/04/30 18:25:02 215744] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:0|expire:1746037502965674|now:1746037502215722|interval:749952|pto_count:0|srtt:250000
[2025/04/30 18:25:02 215749] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:02 215754] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:02 215758] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:02 215781] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037502215764|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 215786] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:02 215791] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:02 215795] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|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|
[2025/04/30 18:25:02 215804] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:02 215808] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:02 215812] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:02 215815] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502965674|now:1746037502215795|interv:749879|
[2025/04/30 18:25:02 215820] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:0|expire:1746037502965674|now:1746037502215795|interval:749879|pto_count:0|srtt:250000
[2025/04/30 18:25:02 215824] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:02 215828] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:02 215833] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:02 215854] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037502215838|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 215859] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:02 215863] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:02 215870] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|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|
[2025/04/30 18:25:02 215877] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:02 215884] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:02 215890] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:02 215896] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502965674|now:1746037502215870|interv:749804|
[2025/04/30 18:25:02 215901] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:0|expire:1746037502965674|now:1746037502215870|interval:749804|pto_count:0|srtt:250000
[2025/04/30 18:25:02 215905] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:02 215910] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:02 215914] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:02 215937] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037502215920|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 215943] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:02 215947] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:02 215955] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|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|
[2025/04/30 18:25:02 215960] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:02 215964] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:25:02 215968] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:02 215972] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502965674|now:1746037502215955|interv:749719|
[2025/04/30 18:25:02 215976] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:0|expire:1746037502965674|now:1746037502215955|interval:749719|pto_count:0|srtt:250000
[2025/04/30 18:25:02 215980] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:25:02 215984] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:02 216004] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:02 216035] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037502216010|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 216045] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:02 216050] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:25:02 216054] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|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|
[2025/04/30 18:25:02 216058] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:02 216062] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:02 216066] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:02 216070] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502965674|now:1746037502216054|interv:749620|
[2025/04/30 18:25:02 216074] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:0|expire:1746037502965674|now:1746037502216054|interval:749620|pto_count:0|srtt:250000
[2025/04/30 18:25:02 216078] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:02 216083] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:02 216087] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:02 216109] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037502216093|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 216115] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:02 216124] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_next_wakeup_time|wakeup_time:1746037502965674|
[2025/04/30 18:25:02 216128] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_wakeup_queue|next_tick_time:1746037502965674|
[2025/04/30 18:25:02 216132] [debug] |xqc_engine_wakeup_after|wakeup:1746037502233006|now:1746037502216132|diff:16874|
[2025/04/30 18:25:02 216137] [debug] |xqc_engine_main_logic|END|now:1746037502215495|
[2025/04/30 18:25:02 216142] [debug] |xqc_engine_main_logic|BEGIN|now:1746037502216142|
[2025/04/30 18:25:02 216146] [debug] |xqc_engine_wakeup_after|wakeup:1746037502233006|now:1746037502216146|diff:16860|
[2025/04/30 18:25:02 216150] [debug] |xqc_engine_main_logic|END|now:1746037502216142|
[2025/04/30 18:25:02 233228] [debug] |xqc_engine_main_logic|BEGIN|now:1746037502233228|
[2025/04/30 18:25:02 233247] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_remove_wakeup_queue|next_tick_time:1746037502233006|pq_index:0|
[2025/04/30 18:25:02 233255] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_add_active_queue|last_ticked_time:1746037501763940|
[2025/04/30 18:25:02 233264] [debug] |scid:b3efa52aea08279312fad3b9|xqc_engine_process_conn|conn:000055CC9E87561C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037502233261|
[2025/04/30 18:25:02 233272] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037502233006|now:1746037502233261|
[2025/04/30 18:25:02 233279] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037502233006|now:1746037502233261|
[2025/04/30 18:25:02 233285] [debug] |scid:b3efa52aea08279312fad3b9|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:02 233292] [info] |xqc_engine_main_logic|conn:000055CC9E87561C|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d|conn_state:13|next_tick_time:1746037502233006
[2025/04/30 18:25:02 233311] [report] |scid:b3efa52aea08279312fad3b9|xqc_conn_destroy|000055CC9E87561C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:274758|first_send_delay:625228|conn_persist:1151397|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d|hsk_recv:144898|close_recv:681887|close_send:682094|last_recv:681803|last_send:682094|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,25,11,11,1024,0,17,i32,4,38,51,80,7,624,0,4,30,43,40000,9,681,0,4,27,40,4,5,589,0,4,17,40000,15,682,4,1041,80,13,625,4,23,4,14,650,0-2,0-2,0-0,0-0,0-0,0-42,0-6147,0-2852,0-20,0-11,0-3,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:0|snd_pkt:20|spurious_loss:3|detected_loss:6|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:02 233323] [debug] |scid:b3efa52aea08279312fad3b9|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:02 233336] [stats] |scid:b3efa52aea08279312fad3b9|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037501706932|wrt_delay:209|snd_delay:311|finwrt_delay:209|finsnd_delay:311|finrcv_delay:3|finread_delay:132|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-b3efa52aea08279312fad3b9 p-193.167.0.100-57867-4933b6f611a5802d|path_info:mp is not supported in connection scid:b3efa52aea08279312fad3b9|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:02 233394] [debug] |scid:b3efa52aea08279312fad3b9|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:02 233403] [debug] |scid:b3efa52aea08279312fad3b9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:02 233410] [debug] |scid:b3efa52aea08279312fad3b9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:02 233416] [debug] |scid:b3efa52aea08279312fad3b9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:02 233459] [debug] |xqc_engine_wakeup_after|wakeup:1746037502466020|now:1746037502233459|diff:232561|
[2025/04/30 18:25:02 233466] [debug] |xqc_engine_main_logic|END|now:1746037502233261|
[2025/04/30 18:25:02 252068] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88763C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037502252063|
[2025/04/30 18:25:02 252101] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:02 252124] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:02 252139] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:02 252147] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:02 252158] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:02 252167] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:02 252180] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|conn:000055CC9E88763C|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|
[2025/04/30 18:25:02 252190] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037502215674|is_app_limited:1|send_elapse:0|ack_elapse:36389|ctl_first_sent_time:1746037502215674|lagest_ack_time:1746037502252063|curr_delivered:1184|
[2025/04/30 18:25:02 252219] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_update_sample|sampler_sent_time_update:1746037502215674|
[2025/04/30 18:25:02 252229] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:02 252237] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88763C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36389|ack_delay:0|
[2025/04/30 18:25:02 252246] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b |after update rtt|conn:000055CC9E88763C|srtt:36389|rttvar:18194|minrtt:36389|latest_rtt:36389|ack_delay:0|
[2025/04/30 18:25:02 252254] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:02 252300] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:02 252309] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:36389|rtt_var:18194|pto_duration:109165|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:02 252318] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:02 252325] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:02 252333] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:02 252341] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502325175|now:1746037502252308|interv:72867|
[2025/04/30 18:25:02 252385] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:1|expire:1746037502325175|now:1746037502252308|interval:72867|pto_count:0|srtt:36389
[2025/04/30 18:25:02 252395] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 36389, delivered 1184|rate 32537|lost 0|
[2025/04/30 18:25:02 252404] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:02 252409] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32537) in round 1|
[2025/04/30 18:25:02 252417] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_update_min_rtt|probertt expire|rtt:36389, old_rtt:2147483647|
[2025/04/30 18:25:02 252424] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_update_min_rtt|minrtt expire|rtt:36389, old_rtt:2147483647|
[2025/04/30 18:25:02 252430] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:25:02 252437] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037502215674|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:02 252443] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037502215674|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:02 252448] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b |bbr on ack|mode:0|pacing_rate:3643175|bw:32537|cwnd:47136|full_bw_reached:0|inflight:858|srtt:36389|latest_rtt:36389|min_rtt:36389|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:02 252455] [stats] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b |path:0||cwnd:47136|inflight:858|mode:0|applimit:0|pacing_rate:3643175|bw:32537|srtt:36389|latest_rtt:36389|min_rtt:36389|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:37911|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:02 252465] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:02 252472] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:02 252482] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_addr_validated|Address Validated|conn:000055CC9E88763C|role:1|
[2025/04/30 18:25:02 252487] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:02 252495] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88763C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746037502252063|dcid:0a3c6ec133bd18d0c7b8e1bc|dcid_seq:0|
[2025/04/30 18:25:02 252503] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:PATH_IDLE|expire:1746037562252063|now:1746037502252063|interv:60000000|
[2025/04/30 18:25:02 252510] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:CONN_IDLE|expire:1746037562252063|now:1746037502252063|interv:60000000|
[2025/04/30 18:25:02 252516] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037502965674|pq_index:2|
[2025/04/30 18:25:02 252524] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_active_queue|last_ticked_time:1746037502215495|
[2025/04/30 18:25:02 252530] [debug] |xqc_engine_main_logic|BEGIN|now:1746037502252530|
[2025/04/30 18:25:02 252539] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_process_conn|conn:000055CC9E88763C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037502252537|
[2025/04/30 18:25:02 252557] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_next_wakeup_time|wakeup_time:1746037502325175|
[2025/04/30 18:25:02 252562] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_wakeup_queue|next_tick_time:1746037502325175|
[2025/04/30 18:25:02 252569] [debug] |xqc_engine_wakeup_after|wakeup:1746037502325175|now:1746037502252569|diff:72606|
[2025/04/30 18:25:02 252575] [debug] |xqc_engine_main_logic|END|now:1746037502252537|
[2025/04/30 18:25:02 252588] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88763C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037502252587|
[2025/04/30 18:25:02 252596] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:02 252605] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:02 252612] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:02 252622] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:02 252628] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:02 252635] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|conn:000055CC9E88763C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 18:25:02 252642] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037502215674|is_app_limited:1|send_elapse:90|ack_elapse:36913|ctl_first_sent_time:1746037502215764|lagest_ack_time:1746037502252587|curr_delivered:1345|
[2025/04/30 18:25:02 252648] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_update_sample|sampler_sent_time_update:1746037502215764|
[2025/04/30 18:25:02 252652] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:02 252656] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88763C|srtt:36389|rttvar:18194|minrtt:36389|latest_rtt:36823|ack_delay:0|
[2025/04/30 18:25:02 252661] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b |after update rtt|conn:000055CC9E88763C|srtt:36443|rttvar:13754|minrtt:36389|latest_rtt:36823|ack_delay:0|
[2025/04/30 18:25:02 252665] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:02 252670] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:02 252674] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:36443|rtt_var:13754|pto_duration:91459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:02 252679] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:02 252683] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 697|
[2025/04/30 18:25:02 252687] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:02 252691] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502307469|now:1746037502252674|interv:54795|
[2025/04/30 18:25:02 252695] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:1|expire:1746037502307469|now:1746037502252674|interval:54795|pto_count:0|srtt:36443
[2025/04/30 18:25:02 252704] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_generate_sample|sampler: send_elapse 90, ack_elapse 36913, delivered 1345|rate 36437|lost 0|
[2025/04/30 18:25:02 252709] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (36437) in round 1|
[2025/04/30 18:25:02 252713] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_update_min_rtt|minrtt expire|rtt:36389, old_rtt:36389|
[2025/04/30 18:25:02 252717] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2652|
[2025/04/30 18:25:02 252721] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746037502215764|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:02 252726] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746037502215764|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:02 252731] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b |bbr on ack|mode:0|pacing_rate:3643175|bw:36437|cwnd:47297|full_bw_reached:0|inflight:697|srtt:36443|latest_rtt:36823|min_rtt:36389|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:02 252737] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:02 252742] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:36443|rtt_var:13754|pto_duration:91459|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:02 252746] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:02 252750] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 697|
[2025/04/30 18:25:02 252754] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:02 252758] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502307469|now:1746037502252741|interv:54728|
[2025/04/30 18:25:02 252762] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:1|expire:1746037502307469|now:1746037502252741|interval:54728|pto_count:0|srtt:36443
[2025/04/30 18:25:02 252768] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:02 252772] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88763C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037502252587|dcid:0a3c6ec133bd18d0c7b8e1bc|dcid_seq:0|
[2025/04/30 18:25:02 252777] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:PATH_IDLE|expire:1746037562252587|now:1746037502252587|interv:60000000|
[2025/04/30 18:25:02 252781] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:CONN_IDLE|expire:1746037562252587|now:1746037502252587|interv:60000000|
[2025/04/30 18:25:02 252785] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037502325175|pq_index:0|
[2025/04/30 18:25:02 252790] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_active_queue|last_ticked_time:1746037502252537|
[2025/04/30 18:25:02 252794] [debug] |xqc_engine_main_logic|BEGIN|now:1746037502252794|
[2025/04/30 18:25:02 252798] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_process_conn|conn:000055CC9E88763C|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:1746037502252797|
[2025/04/30 18:25:02 252808] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_next_wakeup_time|wakeup_time:1746037502307469|
[2025/04/30 18:25:02 252812] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_wakeup_queue|next_tick_time:1746037502307469|
[2025/04/30 18:25:02 252816] [debug] |xqc_engine_wakeup_after|wakeup:1746037502307469|now:1746037502252816|diff:54653|
[2025/04/30 18:25:02 252820] [debug] |xqc_engine_main_logic|END|now:1746037502252797|
[2025/04/30 18:25:02 252827] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88763C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037502252827|
[2025/04/30 18:25:02 252832] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:02 252837] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:02 252841] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:02 252846] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:02 252850] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:02 252855] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|conn:000055CC9E88763C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 18:25:02 252859] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1969|prior_delivered:0|prior_time:1746037502215674|is_app_limited:1|send_elapse:246|ack_elapse:37153|ctl_first_sent_time:1746037502215920|lagest_ack_time:1746037502252827|curr_delivered:1462|
[2025/04/30 18:25:02 252864] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_update_sample|sampler_sent_time_update:1746037502215920|
[2025/04/30 18:25:02 252868] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:02 252873] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|conn:000055CC9E88763C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:25:02 252877] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2042|prior_delivered:0|prior_time:1746037502215674|is_app_limited:1|send_elapse:336|ack_elapse:37153|ctl_first_sent_time:1746037502216010|lagest_ack_time:1746037502252827|curr_delivered:1535|
[2025/04/30 18:25:02 252882] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_update_sample|sampler_sent_time_update:1746037502216010|
[2025/04/30 18:25:02 252886] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:02 252890] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88763C|srtt:36443|rttvar:13754|minrtt:36389|latest_rtt:36817|ack_delay:0|
[2025/04/30 18:25:02 252894] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b |after update rtt|conn:000055CC9E88763C|srtt:36490|rttvar:10409|minrtt:36389|latest_rtt:36817|ack_delay:0|
[2025/04/30 18:25:02 252899] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:02 252903] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:02 252907] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:1|expire:1746037502257257|now:1746037502252907|interval:4350|
[2025/04/30 18:25:02 252911] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502257257|now:1746037502252907|interv:4350|
[2025/04/30 18:25:02 252918] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_generate_sample|sampler: send_elapse 336, ack_elapse 37153, delivered 1535|rate 41315|lost 0|
[2025/04/30 18:25:02 252922] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (41315) in round 1|
[2025/04/30 18:25:02 252926] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_update_min_rtt|minrtt expire|rtt:36389, old_rtt:36389|
[2025/04/30 18:25:02 252930] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3008|
[2025/04/30 18:25:02 252934] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:190|po_sent_time:1746037502216010|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:02 252939] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:190|po_sent_time:1746037502216010|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:02 252943] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b |bbr on ack|mode:0|pacing_rate:3643175|bw:41315|cwnd:47487|full_bw_reached:0|inflight:507|srtt:36490|latest_rtt:36817|min_rtt:36389|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:02 252949] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:02 252953] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:1|expire:1746037502257257|now:1746037502252953|interval:4304|
[2025/04/30 18:25:02 252957] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502257257|now:1746037502252953|interv:4304|
[2025/04/30 18:25:02 252961] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:02 252966] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88763C|path:0|size:52|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037502252827|dcid:0a3c6ec133bd18d0c7b8e1bc|dcid_seq:0|
[2025/04/30 18:25:02 252970] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:PATH_IDLE|expire:1746037562252827|now:1746037502252827|interv:60000000|
[2025/04/30 18:25:02 252974] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:CONN_IDLE|expire:1746037562252827|now:1746037502252827|interv:60000000|
[2025/04/30 18:25:02 252979] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037502307469|pq_index:0|
[2025/04/30 18:25:02 252983] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_active_queue|last_ticked_time:1746037502252797|
[2025/04/30 18:25:02 253013] [debug] |xqc_engine_main_logic|BEGIN|now:1746037502253013|
[2025/04/30 18:25:02 253018] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_process_conn|conn:000055CC9E88763C|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:1746037502253017|
[2025/04/30 18:25:02 253024] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_next_wakeup_time|wakeup_time:1746037502257257|
[2025/04/30 18:25:02 253028] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_wakeup_queue|next_tick_time:1746037502257257|
[2025/04/30 18:25:02 253032] [debug] |xqc_engine_wakeup_after|wakeup:1746037502257257|now:1746037502253032|diff:4225|
[2025/04/30 18:25:02 253036] [debug] |xqc_engine_main_logic|END|now:1746037502253017|
[2025/04/30 18:25:02 253041] [debug] |xqc_engine_main_logic|BEGIN|now:1746037502253041|
[2025/04/30 18:25:02 253049] [debug] |xqc_engine_wakeup_after|wakeup:1746037502257257|now:1746037502253049|diff:4208|
[2025/04/30 18:25:02 253053] [debug] |xqc_engine_main_logic|END|now:1746037502253041|
[2025/04/30 18:25:02 258123] [debug] |xqc_engine_main_logic|BEGIN|now:1746037502258123|
[2025/04/30 18:25:02 258130] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037502257257|pq_index:0|
[2025/04/30 18:25:02 258135] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_active_queue|last_ticked_time:1746037502253017|
[2025/04/30 18:25:02 258139] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_process_conn|conn:000055CC9E88763C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037502258138|
[2025/04/30 18:25:02 258144] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037502257257|now:1746037502258138|
[2025/04/30 18:25:02 258148] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:02 258152] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:02 258156] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:02 258161] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:0|po_sent_time:1746037502215838|lost_send_time:1746037502216719|loss_delay:41419|frame:CRYPTO |repair:32|
[2025/04/30 18:25:02 258166] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037502215838u|
[2025/04/30 18:25:02 258170] [stats] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_detect_lost|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b |lost interval:1746037502258138|lost_count:1|send_count:5|pkt_num:1|po_send_time:1746037502215838|srtt:36490|cwnd:47487|bw:41315|conn_life:43595|now:0|last_lost_time:43595|
[2025/04/30 18:25:02 258175] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:02 258179] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E88763C|path:0|
[2025/04/30 18:25:02 258182] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:02 258186] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037502258138|
[2025/04/30 18:25:02 258190] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:02 258196] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_path_get_perf_class|conn:000055CC9E88763C|path_id:0|path_srtt:36490|min_srtt:36490|path_bw:41315|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:02 258201] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_can_send|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:0|cwnd:47487|conn:000055CC9E88763C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 258206] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88763C|path_id:0|path_srtt:36490|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:02 258211] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:02 258216] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:02 258220] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_can_send|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:0|cwnd:47487|conn:000055CC9E88763C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 258229] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:02 258234] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:02 258281] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:4|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037502258243|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 258287] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|path:0|pkt_num:4|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:02 258292] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:02 258297] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:36490|rtt_var:10409|pto_duration:78126|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:02 258305] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:02 258309] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:02 258312] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:02 258316] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502336369|now:1746037502258297|interv:78072|
[2025/04/30 18:25:02 258320] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:1|expire:1746037502336369|now:1746037502258297|interval:78072|pto_count:0|srtt:36490
[2025/04/30 18:25:02 258325] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:507|
[2025/04/30 18:25:02 258330] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_next_wakeup_time|wakeup_time:1746037502336369|
[2025/04/30 18:25:02 258334] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_wakeup_queue|next_tick_time:1746037502336369|
[2025/04/30 18:25:02 258338] [debug] |xqc_engine_wakeup_after|wakeup:1746037502336369|now:1746037502258338|diff:78031|
[2025/04/30 18:25:02 258342] [debug] |xqc_engine_main_logic|END|now:1746037502258138|
[2025/04/30 18:25:02 337468] [debug] |xqc_engine_main_logic|BEGIN|now:1746037502337467|
[2025/04/30 18:25:02 337502] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037502336369|pq_index:0|
[2025/04/30 18:25:02 337509] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_active_queue|last_ticked_time:1746037502258138|
[2025/04/30 18:25:02 337515] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_process_conn|conn:000055CC9E88763C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037502337513|
[2025/04/30 18:25:02 337521] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037502336369|now:1746037502337513|
[2025/04/30 18:25:02 337526] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:02 337530] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E88763C|path:0|bytes_in_flight:507|
[2025/04/30 18:25:02 337535] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:36490|rtt_var:10409|pto_duration:78126|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:02 337540] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:02 337557] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:02 337562] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:02 337566] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:02 337571] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_send_probe_pkt|conn:000055CC9E88763C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:02 337578] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_send_probe_pkt|conn:000055CC9E88763C|path:0|pkt_num:4|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:02 337583] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E88763C|pto_count:1
[2025/04/30 18:25:02 337588] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E88763C|path:0|
[2025/04/30 18:25:02 337592] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:02 337596] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037502337513|
[2025/04/30 18:25:02 337600] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:02 337607] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 337612] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 337617] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:02 337623] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:02 337709] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:5|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037502337638|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 337716] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|path:0|pkt_num:5|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:02 337721] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:02 337726] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:36490|rtt_var:10409|pto_duration:156252|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:02 337730] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:02 337734] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:02 337738] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:02 337742] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502493890|now:1746037502337725|interv:156165|
[2025/04/30 18:25:02 337746] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:1|expire:1746037502493890|now:1746037502337725|interval:156165|pto_count:1|srtt:36490
[2025/04/30 18:25:02 337752] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:507|
[2025/04/30 18:25:02 337757] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:4|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:02 337765] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:02 337789] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:6|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:507|now:1746037502337771|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 337794] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|path:0|pkt_num:6|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:02 337799] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|path:0|inflight:507|applimit:0|
[2025/04/30 18:25:02 337803] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:36490|rtt_var:10409|pto_duration:156252|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:02 337807] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:02 337811] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 1014|
[2025/04/30 18:25:02 337815] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:02 337819] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502494023|now:1746037502337803|interv:156220|
[2025/04/30 18:25:02 337823] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:1|expire:1746037502494023|now:1746037502337803|interval:156220|pto_count:1|srtt:36490
[2025/04/30 18:25:02 337827] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:1014|
[2025/04/30 18:25:02 337832] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_next_wakeup_time|wakeup_time:1746037502494023|
[2025/04/30 18:25:02 337837] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_wakeup_queue|next_tick_time:1746037502494023|
[2025/04/30 18:25:02 337841] [debug] |xqc_engine_wakeup_after|wakeup:1746037502466020|now:1746037502337841|diff:128179|
[2025/04/30 18:25:02 337846] [debug] |xqc_engine_main_logic|END|now:1746037502337513|
[2025/04/30 18:25:02 372279] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88763C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746037502372273|
[2025/04/30 18:25:02 372324] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 18:25:02 372342] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:02 372351] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:02 372365] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:02 372374] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:02 372388] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|conn:000055CC9E88763C|path:0|pkt_num:5|origin_pktnum:1|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:25:02 372398] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:507|prior_delivered:1535|prior_time:1746037502337638|is_app_limited:1|send_elapse:0|ack_elapse:34635|ctl_first_sent_time:1746037502337638|lagest_ack_time:1746037502372273|curr_delivered:2042|
[2025/04/30 18:25:02 372408] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_update_sample|sampler_sent_time_update:1746037502337638|
[2025/04/30 18:25:02 372419] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:02 372441] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88763C|srtt:36490|rttvar:10409|minrtt:36389|latest_rtt:34635|ack_delay:0|
[2025/04/30 18:25:02 372450] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b |after update rtt|conn:000055CC9E88763C|srtt:36258|rttvar:8270|minrtt:34635|latest_rtt:34635|ack_delay:0|
[2025/04/30 18:25:02 372458] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:25:02 372469] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:02 372478] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E88763C|path:0|
[2025/04/30 18:25:02 372486] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:02 372494] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34635, delivered 507|rate 14638|lost 1|
[2025/04/30 18:25:02 372503] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:02 372511] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_update_min_rtt|probertt expire|rtt:34635, old_rtt:36389|
[2025/04/30 18:25:02 372519] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_update_min_rtt|minrtt expire|rtt:34635, old_rtt:36389|
[2025/04/30 18:25:02 372528] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3008|
[2025/04/30 18:25:02 372536] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47487|packet_lost:0|acked:507|po_sent_time:1746037502337638|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2042|
[2025/04/30 18:25:02 372545] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47487|packet_lost:0|acked:507|po_sent_time:1746037502337638|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2042|
[2025/04/30 18:25:02 372555] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b |bbr on ack|mode:0|pacing_rate:3643175|bw:41315|cwnd:47994|full_bw_reached:0|inflight:0|srtt:36258|latest_rtt:34635|min_rtt:34635|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:02 372565] [stats] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b |path:0||cwnd:47994|inflight:0|mode:0|applimit:0|pacing_rate:3643175|bw:41315|srtt:36258|latest_rtt:34635|min_rtt:34635|send:8|lost:1|tlp:0|recv:4|recovery:0|slow_start:1|conn_life:158022|acked:507|delivered:2042|is_cwnd_limited:0|
[2025/04/30 18:25:02 372578] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:02 372586] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E88763C|path:0|
[2025/04/30 18:25:02 372594] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:02 372604] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:02 372614] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88763C|path:0|size:54|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746037502372273|dcid:0a3c6ec133bd18d0c7b8e1bc|dcid_seq:0|
[2025/04/30 18:25:02 372622] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:PATH_IDLE|expire:1746037562372273|now:1746037502372273|interv:60000000|
[2025/04/30 18:25:02 372631] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:CONN_IDLE|expire:1746037562372273|now:1746037502372273|interv:60000000|
[2025/04/30 18:25:02 372635] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037502494023|pq_index:1|
[2025/04/30 18:25:02 372641] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_active_queue|last_ticked_time:1746037502337513|
[2025/04/30 18:25:02 372645] [debug] |xqc_engine_main_logic|BEGIN|now:1746037502372645|
[2025/04/30 18:25:02 372651] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_process_conn|conn:000055CC9E88763C|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:1746037502372649|
[2025/04/30 18:25:02 372659] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_next_wakeup_time|wakeup_time:1746037562372273|
[2025/04/30 18:25:02 372663] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_wakeup_queue|next_tick_time:1746037562372273|
[2025/04/30 18:25:02 372667] [debug] |xqc_engine_wakeup_after|wakeup:1746037502466020|now:1746037502372667|diff:93353|
[2025/04/30 18:25:02 372672] [debug] |xqc_engine_main_logic|END|now:1746037502372649|
[2025/04/30 18:25:02 372678] [debug] |xqc_engine_main_logic|BEGIN|now:1746037502372678|
[2025/04/30 18:25:02 372682] [debug] |xqc_engine_wakeup_after|wakeup:1746037502466020|now:1746037502372682|diff:93338|
[2025/04/30 18:25:02 372686] [debug] |xqc_engine_main_logic|END|now:1746037502372678|
[2025/04/30 18:25:02 466858] [debug] |xqc_engine_main_logic|BEGIN|now:1746037502466857|
[2025/04/30 18:25:02 466897] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037502466020|pq_index:0|
[2025/04/30 18:25:02 466905] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_add_active_queue|last_ticked_time:1746037502211814|
[2025/04/30 18:25:02 466913] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_engine_process_conn|conn:000055CC9E896BCC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037502466910|
[2025/04/30 18:25:02 466920] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037502466020|now:1746037502466910|
[2025/04/30 18:25:02 466926] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037502466020|now:1746037502466910|
[2025/04/30 18:25:02 466931] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:02 466938] [info] |xqc_engine_main_logic|conn:000055CC9E896BCC|l-0.0.0.0-443-f7844273280ca67bb4fc44b5 p-193.167.0.100-48708-3d509e59812b582f|conn_state:13|next_tick_time:1746037502466020
[2025/04/30 18:25:02 466954] [report] |scid:f7844273280ca67bb4fc44b5|xqc_conn_destroy|000055CC9E896BCC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:208296|first_send_delay:434830|conn_persist:723135|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-f7844273280ca67bb4fc44b5 p-193.167.0.100-48708-3d509e59812b582f|hsk_recv:37853|close_recv:467867|close_send:468051|last_recv:467774|last_send:468051|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,19,10,10,1024,0,17,i32,4,28,41,40000,5,467,0,4,25,38,4,3,261,0,4,38,51,80,4,434,0,4,17,40000,13,468,4,1041,80,11,434,4,19,4,12,460,0-2,0-2,0-0,0-0,0-0,0-34,0-4472,0-2798,0-15,0-10,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:1|snd_pkt:15|spurious_loss:1|detected_loss:3|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:02 466980] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:02 467027] [stats] |scid:f7844273280ca67bb4fc44b5|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037502178404|wrt_delay:244|snd_delay:360|finwrt_delay:244|finsnd_delay:360|finrcv_delay:3|finread_delay:127|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-f7844273280ca67bb4fc44b5 p-193.167.0.100-48708-3d509e59812b582f|path_info:mp is not supported in connection scid:f7844273280ca67bb4fc44b5|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:02 467074] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:02 467084] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:02 467089] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:02 467094] [debug] |scid:f7844273280ca67bb4fc44b5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:02 467160] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037502467160|diff:51163998|
[2025/04/30 18:25:02 467171] [debug] |xqc_engine_main_logic|END|now:1746037502466910|
[2025/04/30 18:25:02 572879] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88763C|size:84|state:S_HANDSHAKE_SENT|recv_time:1746037502572874|
[2025/04/30 18:25:02 572918] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 18:25:02 572935] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:02 572944] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:02 572961] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 18:25:02 572969] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:02 572978] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:02 573008] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:02 573016] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:02 573187] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:02 573195] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:02 573200] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037562372273|pq_index:3|
[2025/04/30 18:25:02 573206] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_active_queue|last_ticked_time:1746037502372649|
[2025/04/30 18:25:02 573210] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:02 573215] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:02 573221] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:02 573226] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E88763C|path:0|
[2025/04/30 18:25:02 573230] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:02 573236] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:02 573242] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|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|
[2025/04/30 18:25:02 573258] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 18:25:02 573263] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88763C|path:0|size:84|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1746037502572874|dcid:0a3c6ec133bd18d0c7b8e1bc|dcid_seq:0|
[2025/04/30 18:25:02 573269] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:PATH_IDLE|expire:1746037562572874|now:1746037502572874|interv:60000000|
[2025/04/30 18:25:02 573274] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:CONN_IDLE|expire:1746037562572874|now:1746037502572874|interv:60000000|
[2025/04/30 18:25:02 573278] [debug] |xqc_engine_main_logic|BEGIN|now:1746037502573278|
[2025/04/30 18:25:02 573283] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_process_conn|conn:000055CC9E88763C|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:1746037502573282|
[2025/04/30 18:25:02 573289] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E88763C|
[2025/04/30 18:25:02 573293] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E88763C|
[2025/04/30 18:25:02 573298] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:02 573302] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E88763C|path:0|
[2025/04/30 18:25:02 573306] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:02 573312] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_gen_token|expire:1746642302|
[2025/04/30 18:25:02 573318] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:02 573322] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:02 573327] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_crypto_write_streams|
[2025/04/30 18:25:02 573331] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:02 573335] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037502573335|
[2025/04/30 18:25:02 573341] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037502573340|
[2025/04/30 18:25:02 573345] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:02 573351] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_gen_ack_frame|largest_recv:5|ack_delay:477|first_ack_range:0|largest_pkt_recv_time:1746037502572874|
[2025/04/30 18:25:02 573356] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 18:25:02 573360] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 18:25:02 573364] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/04/30 18:25:02 573367] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 18:25:02 573372] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:02 573384] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:04402fd59609ed6ec16be9d2|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:02 573391] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_path_get_perf_class|conn:000055CC9E88763C|path_id:0|path_srtt:36258|min_srtt:36258|path_bw:41315|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:02 573400] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88763C|path_id:0|path_srtt:36258|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:02 573405] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:02 573410] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_path_get_perf_class|conn:000055CC9E88763C|path_id:0|path_srtt:36258|min_srtt:36258|path_bw:41315|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:02 573414] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88763C|path_id:0|path_srtt:36258|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:02 573419] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:02 573423] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_path_get_perf_class|conn:000055CC9E88763C|path_id:0|path_srtt:36258|min_srtt:36258|path_bw:41315|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:02 573427] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88763C|path_id:0|path_srtt:36258|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:02 573432] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:02 573436] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_path_get_perf_class|conn:000055CC9E88763C|path_id:0|path_srtt:36258|min_srtt:36258|path_bw:41315|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:02 573440] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88763C|path_id:0|path_srtt:36258|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:02 573444] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:02 573449] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 573453] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_path_get_perf_class|conn:000055CC9E88763C|path_id:0|path_srtt:36258|min_srtt:36258|path_bw:41315|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:02 573457] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88763C|path_id:0|path_srtt:36258|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:02 573462] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:02 573468] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:02 573473] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:02 573521] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037502573480|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 573528] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:02 573533] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:02 573543] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:36258|rtt_var:8270|pto_duration:69338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:02 573550] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:02 573557] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:02 573563] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:02 573569] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502667818|now:1746037502573542|interv:94276|
[2025/04/30 18:25:02 573576] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:2|expire:1746037502667818|now:1746037502573542|interval:94276|pto_count:0|srtt:36258
[2025/04/30 18:25:02 573583] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47994|inflight:14|
[2025/04/30 18:25:02 573590] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:02 573597] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:02 573631] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037502573607|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 573637] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:02 573644] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:02 573650] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:36258|rtt_var:8270|pto_duration:69338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:02 573657] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:02 573664] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:02 573670] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:02 573677] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502667945|now:1746037502573650|interv:94295|
[2025/04/30 18:25:02 573683] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:2|expire:1746037502667945|now:1746037502573650|interval:94295|pto_count:0|srtt:36258
[2025/04/30 18:25:02 573690] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47994|inflight:38|
[2025/04/30 18:25:02 573695] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:02 573700] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-2|next_skip_chance:1746037502856714|current_time:1746037502573700|
[2025/04/30 18:25:02 573704] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:02 573735] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:3|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037502573711|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 573748] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|path:0|pkt_num:3|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:02 573755] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:02 573762] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:36258|rtt_var:8270|pto_duration:69338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:02 573769] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:02 573775] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:02 573782] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:02 573788] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502668049|now:1746037502573762|interv:94287|
[2025/04/30 18:25:02 573794] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:2|expire:1746037502668049|now:1746037502573762|interval:94287|pto_count:0|srtt:36258
[2025/04/30 18:25:02 573801] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47994|inflight:312|
[2025/04/30 18:25:02 573806] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:02 573811] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:02 573840] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:4|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037502573817|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 573845] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|path:0|pkt_num:4|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:02 573850] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:02 573855] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:36258|rtt_var:8270|pto_duration:69338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:02 573862] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:02 573868] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:02 573874] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:02 573881] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502668155|now:1746037502573855|interv:94300|
[2025/04/30 18:25:02 573887] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:2|expire:1746037502668155|now:1746037502573855|interval:94300|pto_count:0|srtt:36258
[2025/04/30 18:25:02 573894] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47994|inflight:587|
[2025/04/30 18:25:02 573900] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:0|size:42|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:02 573905] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:02 573937] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:7|size:42|sent:58|pkt_type:HSK|frame:ACK |inflight:587|now:1746037502573915|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 573942] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|path:0|pkt_num:7|origin_pktnum:0|size:42|enc_size:58|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:02 573949] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:02 573956] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:02 574008] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037502573965|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 574023] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:02 574030] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:02 574038] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:36258|rtt_var:8270|pto_duration:69338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:02 574045] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:02 574050] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:02 574054] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:02 574058] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502668303|now:1746037502574037|interv:94266|
[2025/04/30 18:25:02 574062] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:2|expire:1746037502668303|now:1746037502574037|interval:94266|pto_count:0|srtt:36258
[2025/04/30 18:25:02 574067] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47994|inflight:632|
[2025/04/30 18:25:02 574072] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_next_wakeup_time|wakeup_time:1746037502668303|
[2025/04/30 18:25:02 574076] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_wakeup_queue|next_tick_time:1746037502668303|
[2025/04/30 18:25:02 574080] [debug] |xqc_engine_wakeup_after|wakeup:1746037502668303|now:1746037502574080|diff:94223|
[2025/04/30 18:25:02 574085] [debug] |xqc_engine_main_logic|END|now:1746037502573282|
[2025/04/30 18:25:02 574091] [debug] |xqc_engine_main_logic|BEGIN|now:1746037502574091|
[2025/04/30 18:25:02 574095] [debug] |xqc_engine_wakeup_after|wakeup:1746037502668303|now:1746037502574095|diff:94208|
[2025/04/30 18:25:02 574099] [debug] |xqc_engine_main_logic|END|now:1746037502574091|
[2025/04/30 18:25:02 669221] [debug] |xqc_engine_main_logic|BEGIN|now:1746037502669221|
[2025/04/30 18:25:02 669253] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037502668303|pq_index:0|
[2025/04/30 18:25:02 669259] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_active_queue|last_ticked_time:1746037502573282|
[2025/04/30 18:25:02 669266] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_process_conn|conn:000055CC9E88763C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037502669264|
[2025/04/30 18:25:02 669284] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037502668303|now:1746037502669264|
[2025/04/30 18:25:02 669288] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:02 669293] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E88763C|path:0|bytes_in_flight:632|
[2025/04/30 18:25:02 669298] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:36258|rtt_var:8270|pto_duration:69338|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:02 669303] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:02 669307] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:02 669311] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:02 669315] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:02 669321] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_send_probe_pkt|conn:000055CC9E88763C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 18:25:02 669328] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_send_probe_pkt|conn:000055CC9E88763C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 18:25:02 669336] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E88763C|pto_count:1
[2025/04/30 18:25:02 669341] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:36258|rtt_var:8270|pto_duration:138676|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:02 669345] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:02 669349] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:02 669353] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 594|
[2025/04/30 18:25:02 669357] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502762641|now:1746037502669340|interv:93301|
[2025/04/30 18:25:02 669361] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:2|expire:1746037502762641|now:1746037502669340|interval:93301|pto_count:1|srtt:36258
[2025/04/30 18:25:02 669369] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 669374] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 669379] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:02 669385] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:02 669471] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:6|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:594|now:1746037502669400|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 669477] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|path:0|pkt_num:6|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:02 669486] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|path:0|inflight:594|applimit:0|
[2025/04/30 18:25:02 669491] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:36258|rtt_var:8270|pto_duration:138676|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:02 669495] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:02 669499] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:02 669503] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 608|
[2025/04/30 18:25:02 669507] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502858076|now:1746037502669490|interv:188586|
[2025/04/30 18:25:02 669511] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:2|expire:1746037502858076|now:1746037502669490|interval:188586|pto_count:1|srtt:36258
[2025/04/30 18:25:02 669518] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47994|inflight:608|
[2025/04/30 18:25:02 669526] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:02 669533] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:02 669566] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:7|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:608|now:1746037502669541|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 669574] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|path:0|pkt_num:7|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:02 669580] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|path:0|inflight:608|applimit:0|
[2025/04/30 18:25:02 669585] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:36258|rtt_var:8270|pto_duration:138676|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:02 669590] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:02 669594] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:02 669599] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:02 669605] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502858217|now:1746037502669584|interv:188633|
[2025/04/30 18:25:02 669610] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:2|expire:1746037502858217|now:1746037502669584|interval:188633|pto_count:1|srtt:36258
[2025/04/30 18:25:02 669616] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47994|inflight:632|
[2025/04/30 18:25:02 669623] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_next_wakeup_time|wakeup_time:1746037502858217|
[2025/04/30 18:25:02 669630] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_wakeup_queue|next_tick_time:1746037502858217|
[2025/04/30 18:25:02 669637] [debug] |xqc_engine_wakeup_after|wakeup:1746037502858217|now:1746037502669637|diff:188580|
[2025/04/30 18:25:02 669650] [debug] |xqc_engine_main_logic|END|now:1746037502669264|
[2025/04/30 18:25:02 720206] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88763C|size:38|state:ESTABED|recv_time:1746037502720202|
[2025/04/30 18:25:02 720241] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0a3c6ec133bd18d0c7b8e1bc|spin_bit:0|
[2025/04/30 18:25:02 720259] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:02 720266] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:02 720281] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:02 720291] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:02 720302] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|conn:000055CC9E88763C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:0|
[2025/04/30 18:25:02 720312] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2042|prior_time:1746037502573480|is_app_limited:0|send_elapse:0|ack_elapse:146722|ctl_first_sent_time:1746037502573480|lagest_ack_time:1746037502720202|curr_delivered:2056|
[2025/04/30 18:25:02 720322] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_update_sample|sampler_sent_time_update:1746037502573480|
[2025/04/30 18:25:02 720331] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 18:25:02 720340] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|conn:000055CC9E88763C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:1|
[2025/04/30 18:25:02 720349] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2042|prior_time:1746037502573480|is_app_limited:0|send_elapse:0|ack_elapse:146722|ctl_first_sent_time:1746037502573480|lagest_ack_time:1746037502720202|curr_delivered:2080|
[2025/04/30 18:25:02 720358] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_update_sample|sampler_sent_time_update:1746037502573607|
[2025/04/30 18:25:02 720366] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 18:25:02 720374] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|conn:000055CC9E88763C|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:5|
[2025/04/30 18:25:02 720382] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2042|prior_time:1746037502573480|is_app_limited:0|send_elapse:0|ack_elapse:146722|ctl_first_sent_time:1746037502573480|lagest_ack_time:1746037502720202|curr_delivered:2125|
[2025/04/30 18:25:02 720390] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_update_sample|sampler_sent_time_update:1746037502573965|
[2025/04/30 18:25:02 720400] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:02 720407] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|conn:000055CC9E88763C|path:0|pkt_num:6|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 18:25:02 720414] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2042|prior_time:1746037502573480|is_app_limited:0|send_elapse:0|ack_elapse:146722|ctl_first_sent_time:1746037502573480|lagest_ack_time:1746037502720202|curr_delivered:2139|
[2025/04/30 18:25:02 720420] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_update_sample|sampler_sent_time_update:1746037502669400|
[2025/04/30 18:25:02 720439] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:02 720444] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88763C|srtt:36258|rttvar:8270|minrtt:34635|latest_rtt:50802|ack_delay:19000|
[2025/04/30 18:25:02 720451] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b |after update rtt|conn:000055CC9E88763C|srtt:38076|rttvar:9839|minrtt:34635|latest_rtt:50802|ack_delay:19000|
[2025/04/30 18:25:02 720457] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:7|ctl_reordering_time_threshold_shift:0|
[2025/04/30 18:25:02 720463] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:18446744073709551615|thresh:7|
[2025/04/30 18:25:02 720470] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:3|lost_pn:18446744073709551615|po_sent_time:1746037502573711|lost_send_time:1746037502618598|loss_delay:101604|frame:CRYPTO |repair:32|
[2025/04/30 18:25:02 720477] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:4|lost_pn:18446744073709551615|po_sent_time:1746037502573817|lost_send_time:1746037502618598|loss_delay:101604|frame:CRYPTO |repair:32|
[2025/04/30 18:25:02 720483] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037502573817u|
[2025/04/30 18:25:02 720491] [stats] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_detect_lost|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b |lost interval:462064|lost_count:2|send_count:10|pkt_num:4|po_send_time:1746037502573817|srtt:38076|cwnd:47994|bw:41315|conn_life:505659|now:0|last_lost_time:505659|
[2025/04/30 18:25:02 720499] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:02 720504] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E88763C|path:0|
[2025/04/30 18:25:02 720508] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:02 720512] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 146722, delivered 97|rate 661|lost 3|
[2025/04/30 18:25:02 720517] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:02 720521] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (661) in round 3|
[2025/04/30 18:25:02 720526] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_update_min_rtt|minrtt expire|rtt:34635, old_rtt:34635|
[2025/04/30 18:25:02 720530] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1014|
[2025/04/30 18:25:02 720534] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47994|packet_lost:2|acked:97|po_sent_time:1746037502669400|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2139|
[2025/04/30 18:25:02 720539] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47994|packet_lost:2|acked:97|po_sent_time:1746037502669400|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2139|
[2025/04/30 18:25:02 720544] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b |bbr on ack|mode:0|pacing_rate:3643175|bw:41315|cwnd:48091|full_bw_reached:0|inflight:0|srtt:38076|latest_rtt:50802|min_rtt:34635|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:02 720554] [stats] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b |path:0||cwnd:48091|inflight:0|mode:0|applimit:0|pacing_rate:3643175|bw:41315|srtt:38076|latest_rtt:50802|min_rtt:34635|send:15|lost:1|tlp:0|recv:6|recovery:0|slow_start:1|conn_life:506010|acked:97|delivered:2139|is_cwnd_limited:0|
[2025/04/30 18:25:02 720562] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:02 720567] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88763C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746037502720202|dcid:0a3c6ec133bd18d0c7b8e1bc|dcid_seq:0|
[2025/04/30 18:25:02 720573] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:PATH_IDLE|expire:1746037622720202|now:1746037502720202|interv:120000000|
[2025/04/30 18:25:02 720578] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:CONN_IDLE|expire:1746037622720202|now:1746037502720202|interv:120000000|
[2025/04/30 18:25:02 720582] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037502858217|pq_index:0|
[2025/04/30 18:25:02 720587] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_active_queue|last_ticked_time:1746037502669264|
[2025/04/30 18:25:02 720591] [debug] |xqc_engine_main_logic|BEGIN|now:1746037502720591|
[2025/04/30 18:25:02 720598] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_process_conn|conn:000055CC9E88763C|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:1746037502720596|
[2025/04/30 18:25:02 720606] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_path_get_perf_class|conn:000055CC9E88763C|path_id:0|path_srtt:38076|min_srtt:38076|path_bw:41315|loss_rate:11.11|path_pto:0|
[2025/04/30 18:25:02 720611] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_can_send|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:0|cwnd:48091|conn:000055CC9E88763C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 720615] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88763C|path_id:0|path_srtt:38076|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:02 720620] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:02 720625] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_path_get_perf_class|conn:000055CC9E88763C|path_id:0|path_srtt:38076|min_srtt:38076|path_bw:41315|loss_rate:11.11|path_pto:0|
[2025/04/30 18:25:02 720630] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_can_send|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b |path:0|can:1|pkt_sz:275|schedule_bytes:274|inflight:0|cwnd:48091|conn:000055CC9E88763C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 720634] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88763C|path_id:0|path_srtt:38076|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:02 720639] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:02 720644] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:3|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:02 720648] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_can_send|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:0|cwnd:48091|conn:000055CC9E88763C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 720656] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:02 720661] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:02 720715] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:8|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:0|now:1746037502720670|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 720724] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|path:0|pkt_num:8|origin_pktnum:3|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:02 720731] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:02 720738] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:38076|rtt_var:9839|pto_duration:77432|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:02 720745] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:02 720751] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:02 720756] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 274|
[2025/04/30 18:25:02 720760] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502823102|now:1746037502720737|interv:102365|
[2025/04/30 18:25:02 720764] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:2|expire:1746037502823102|now:1746037502720737|interval:102365|pto_count:0|srtt:38076
[2025/04/30 18:25:02 720769] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48091|inflight:274|
[2025/04/30 18:25:02 720774] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:4|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:02 720778] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_can_send|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:274|cwnd:48091|conn:000055CC9E88763C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 720783] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:02 720787] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:02 720817] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:9|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:274|now:1746037502720794|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 720827] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|path:0|pkt_num:9|origin_pktnum:4|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:02 720834] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|path:0|inflight:274|applimit:0|
[2025/04/30 18:25:02 720841] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:38076|rtt_var:9839|pto_duration:77432|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:02 720847] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:02 720851] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:02 720855] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 549|
[2025/04/30 18:25:02 720869] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502823226|now:1746037502720840|interv:102386|
[2025/04/30 18:25:02 720873] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:2|expire:1746037502823226|now:1746037502720840|interval:102386|pto_count:0|srtt:38076
[2025/04/30 18:25:02 720878] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48091|inflight:549|
[2025/04/30 18:25:02 720883] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_next_wakeup_time|wakeup_time:1746037502823226|
[2025/04/30 18:25:02 720887] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_wakeup_queue|next_tick_time:1746037502823226|
[2025/04/30 18:25:02 720891] [debug] |xqc_engine_wakeup_after|wakeup:1746037502823226|now:1746037502720891|diff:102335|
[2025/04/30 18:25:02 720896] [debug] |xqc_engine_main_logic|END|now:1746037502720596|
[2025/04/30 18:25:02 720902] [debug] |xqc_engine_main_logic|BEGIN|now:1746037502720902|
[2025/04/30 18:25:02 720906] [debug] |xqc_engine_wakeup_after|wakeup:1746037502823226|now:1746037502720905|diff:102321|
[2025/04/30 18:25:02 720909] [debug] |xqc_engine_main_logic|END|now:1746037502720902|
[2025/04/30 18:25:02 824070] [debug] |xqc_engine_main_logic|BEGIN|now:1746037502824069|
[2025/04/30 18:25:02 824104] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037502823226|pq_index:0|
[2025/04/30 18:25:02 824112] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_active_queue|last_ticked_time:1746037502720596|
[2025/04/30 18:25:02 824120] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_process_conn|conn:000055CC9E88763C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037502824117|
[2025/04/30 18:25:02 824128] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037502823226|now:1746037502824117|
[2025/04/30 18:25:02 824134] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:02 824139] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E88763C|path:0|bytes_in_flight:549|
[2025/04/30 18:25:02 824145] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:38076|rtt_var:9839|pto_duration:77432|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:02 824151] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:02 824157] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:02 824161] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 549|
[2025/04/30 18:25:02 824166] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:02 824173] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_send_probe_pkt|conn:000055CC9E88763C|path:0|pkt_num:3|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:25:02 824182] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_send_probe_pkt|conn:000055CC9E88763C|path:0|pkt_num:4|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:25:02 824187] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E88763C|pto_count:1
[2025/04/30 18:25:02 824193] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:38076|rtt_var:9839|pto_duration:154864|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:02 824212] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:02 824217] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:02 824221] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 549|
[2025/04/30 18:25:02 824226] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037502925658|now:1746037502824193|interv:101465|
[2025/04/30 18:25:02 824232] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:2|expire:1746037502925658|now:1746037502824193|interval:101465|pto_count:1|srtt:38076
[2025/04/30 18:25:02 824241] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 824247] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 824254] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:3|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:02 824261] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:02 824364] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:10|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:549|now:1746037502824278|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 824375] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|path:0|pkt_num:10|origin_pktnum:3|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:02 824383] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|path:0|inflight:549|applimit:0|
[2025/04/30 18:25:02 824390] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:38076|rtt_var:9839|pto_duration:154864|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:02 824398] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:02 824406] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:02 824413] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 823|
[2025/04/30 18:25:02 824422] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037503029142|now:1746037502824389|interv:204753|
[2025/04/30 18:25:02 824429] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:2|expire:1746037503029142|now:1746037502824389|interval:204753|pto_count:1|srtt:38076
[2025/04/30 18:25:02 824435] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48091|inflight:823|
[2025/04/30 18:25:02 824442] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:4|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:02 824447] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:02 824482] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:11|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:823|now:1746037502824455|stream_id:0|stream_offset:0|
[2025/04/30 18:25:02 824492] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|path:0|pkt_num:11|origin_pktnum:4|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:02 824504] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|path:0|inflight:823|applimit:0|
[2025/04/30 18:25:02 824510] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:38076|rtt_var:9839|pto_duration:154864|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:02 824515] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:02 824518] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:02 824522] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 1098|
[2025/04/30 18:25:02 824526] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037503029319|now:1746037502824510|interv:204809|
[2025/04/30 18:25:02 824530] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:2|expire:1746037503029319|now:1746037502824510|interval:204809|pto_count:1|srtt:38076
[2025/04/30 18:25:02 824535] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48091|inflight:1098|
[2025/04/30 18:25:02 824540] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_next_wakeup_time|wakeup_time:1746037503029319|
[2025/04/30 18:25:02 824544] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_wakeup_queue|next_tick_time:1746037503029319|
[2025/04/30 18:25:02 824548] [debug] |xqc_engine_wakeup_after|wakeup:1746037503029319|now:1746037502824548|diff:204771|
[2025/04/30 18:25:02 824553] [debug] |xqc_engine_main_logic|END|now:1746037502824117|
[2025/04/30 18:25:03 029817] [debug] |xqc_engine_main_logic|BEGIN|now:1746037503029817|
[2025/04/30 18:25:03 029857] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037503029319|pq_index:0|
[2025/04/30 18:25:03 029864] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_active_queue|last_ticked_time:1746037502824117|
[2025/04/30 18:25:03 029873] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_process_conn|conn:000055CC9E88763C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037503029870|
[2025/04/30 18:25:03 029880] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037503029319|now:1746037503029870|
[2025/04/30 18:25:03 029886] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:03 029892] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E88763C|path:0|bytes_in_flight:1098|
[2025/04/30 18:25:03 029897] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:38076|rtt_var:9839|pto_duration:154864|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:03 029904] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:03 029909] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:03 029914] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 1098|
[2025/04/30 18:25:03 029919] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:03 029926] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_send_probe_pkt|conn:000055CC9E88763C|path:0|pkt_num:3|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:25:03 029950] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_send_probe_pkt|conn:000055CC9E88763C|path:0|pkt_num:4|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:25:03 029958] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E88763C|pto_count:2
[2025/04/30 18:25:03 029964] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:38076|rtt_var:9839|pto_duration:309728|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:03 029969] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:03 029974] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:03 029979] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 1098|
[2025/04/30 18:25:03 029984] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037503234183|now:1746037503029963|interv:204220|
[2025/04/30 18:25:03 030021] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:2|expire:1746037503234183|now:1746037503029963|interval:204220|pto_count:2|srtt:38076
[2025/04/30 18:25:03 030033] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:03 030040] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:03 030046] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:3|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:03 030054] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:03 030160] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:12|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1098|now:1746037503030073|stream_id:0|stream_offset:0|
[2025/04/30 18:25:03 030171] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|path:0|pkt_num:12|origin_pktnum:3|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:03 030180] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|path:0|inflight:1098|applimit:0|
[2025/04/30 18:25:03 030187] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:38076|rtt_var:9839|pto_duration:309728|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:03 030195] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:03 030203] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:03 030211] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 1372|
[2025/04/30 18:25:03 030218] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037503439801|now:1746037503030186|interv:409615|
[2025/04/30 18:25:03 030224] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:2|expire:1746037503439801|now:1746037503030186|interval:409615|pto_count:2|srtt:38076
[2025/04/30 18:25:03 030230] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48091|inflight:1372|
[2025/04/30 18:25:03 030243] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:4|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:03 030249] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:03 030287] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:13|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1372|now:1746037503030257|stream_id:0|stream_offset:0|
[2025/04/30 18:25:03 030298] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|path:0|pkt_num:13|origin_pktnum:4|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:03 030307] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|path:0|inflight:1372|applimit:0|
[2025/04/30 18:25:03 030316] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:38076|rtt_var:9839|pto_duration:309728|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:03 030322] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:03 030327] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:03 030332] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 1647|
[2025/04/30 18:25:03 030337] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037503439985|now:1746037503030315|interv:409670|
[2025/04/30 18:25:03 030342] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:2|expire:1746037503439985|now:1746037503030315|interval:409670|pto_count:2|srtt:38076
[2025/04/30 18:25:03 030347] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48091|inflight:1647|
[2025/04/30 18:25:03 030354] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_next_wakeup_time|wakeup_time:1746037503439985|
[2025/04/30 18:25:03 030359] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_wakeup_queue|next_tick_time:1746037503439985|
[2025/04/30 18:25:03 030364] [debug] |xqc_engine_wakeup_after|wakeup:1746037503439985|now:1746037503030364|diff:409621|
[2025/04/30 18:25:03 030370] [debug] |xqc_engine_main_logic|END|now:1746037503029870|
[2025/04/30 18:25:03 055388] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88763C|size:51|state:ESTABED|recv_time:1746037503055384|
[2025/04/30 18:25:03 055417] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0a3c6ec133bd18d0c7b8e1bc|spin_bit:0|
[2025/04/30 18:25:03 055432] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:03 055440] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:03 055454] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:25:03 055461] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:03 055470] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:03 055484] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:03 055491] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:03 055497] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037503439985|pq_index:0|
[2025/04/30 18:25:03 055506] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_active_queue|last_ticked_time:1746037503029870|
[2025/04/30 18:25:03 055524] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:03 055531] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:ACK_01RTT|expire:1746037503080384|now:1746037503055384|interv:25000|
[2025/04/30 18:25:03 055538] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037503055384|max_ack_delay:25000|
[2025/04/30 18:25:03 055543] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:25:03 055548] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88763C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM |recv_time:1746037503055384|dcid:0a3c6ec133bd18d0c7b8e1bc|dcid_seq:0|
[2025/04/30 18:25:03 055554] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:PATH_IDLE|expire:1746037623055384|now:1746037503055384|interv:120000000|
[2025/04/30 18:25:03 055558] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:CONN_IDLE|expire:1746037623055384|now:1746037503055384|interv:120000000|
[2025/04/30 18:25:03 055564] [debug] |xqc_engine_main_logic|BEGIN|now:1746037503055564|
[2025/04/30 18:25:03 055569] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_process_conn|conn:000055CC9E88763C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037503055568|
[2025/04/30 18:25:03 055576] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E88763C|
[2025/04/30 18:25:03 055632] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:03 055641] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1647|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:03 055649] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_sample_check_app_limited|path:0|applimit:3786|
[2025/04/30 18:25:03 055662] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E88763C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:25:03 055672] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b|
[2025/04/30 18:25:03 055687] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_path_get_perf_class|conn:000055CC9E88763C|path_id:0|path_srtt:38076|min_srtt:38076|path_bw:41315|loss_rate:100.00|path_pto:2|
[2025/04/30 18:25:03 055695] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_can_send|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:1647|cwnd:48091|conn:000055CC9E88763C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:03 055702] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88763C|path_id:0|path_srtt:38076|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:03 055710] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 18:25:03 055719] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:03 055732] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_can_send|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:1647|cwnd:48091|conn:000055CC9E88763C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:03 055738] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:03 055746] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:25:03 055805] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:14|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1647|now:1746037503055758|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:03 055816] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|path:0|pkt_num:14|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:03 055824] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|path:0|inflight:1647|applimit:3786|
[2025/04/30 18:25:03 055831] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|srtt:38076|rtt_var:9839|pto_duration:309728|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:03 055839] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:03 055845] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:03 055851] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88763C|path:0|PNS: 2, unacked: 2688|
[2025/04/30 18:25:03 055858] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037503465486|now:1746037503055830|interv:409656|
[2025/04/30 18:25:03 055864] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88763C|path:0|pns:2|expire:1746037503465486|now:1746037503055830|interval:409656|pto_count:2|srtt:38076
[2025/04/30 18:25:03 055871] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48091|inflight:2688|
[2025/04/30 18:25:03 055879] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_next_wakeup_time|wakeup_time:1746037503080384|
[2025/04/30 18:25:03 055886] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_wakeup_queue|next_tick_time:1746037503080384|
[2025/04/30 18:25:03 055891] [debug] |xqc_engine_wakeup_after|wakeup:1746037503080384|now:1746037503055891|diff:24493|
[2025/04/30 18:25:03 055896] [debug] |xqc_engine_main_logic|END|now:1746037503055568|
[2025/04/30 18:25:03 080972] [debug] |xqc_engine_main_logic|BEGIN|now:1746037503080972|
[2025/04/30 18:25:03 081011] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037503080384|pq_index:0|
[2025/04/30 18:25:03 081017] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_active_queue|last_ticked_time:1746037503055568|
[2025/04/30 18:25:03 081024] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_process_conn|conn:000055CC9E88763C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037503081022|
[2025/04/30 18:25:03 081030] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037503080384|now:1746037503081022|
[2025/04/30 18:25:03 081035] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:03 081040] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037503080384|now:1746037503081022|
[2025/04/30 18:25:03 081051] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:03 081062] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_gen_ack_frame|largest_recv:5|ack_delay:25677|first_ack_range:0|largest_pkt_recv_time:1746037503055384|
[2025/04/30 18:25:03 081066] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 18:25:03 081070] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 18:25:03 081074] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 18:25:03 081079] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:03 081085] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:03 081090] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:03 081096] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:25:03 081145] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:15|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:2688|now:1746037503081109|stream_id:0|stream_offset:0|
[2025/04/30 18:25:03 081151] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|path:0|pkt_num:15|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:03 081158] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_next_wakeup_time|wakeup_time:1746037503465486|
[2025/04/30 18:25:03 081165] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_wakeup_queue|next_tick_time:1746037503465486|
[2025/04/30 18:25:03 081171] [debug] |xqc_engine_wakeup_after|wakeup:1746037503465486|now:1746037503081171|diff:384315|
[2025/04/30 18:25:03 081178] [debug] |xqc_engine_main_logic|END|now:1746037503081022|
[2025/04/30 18:25:03 088559] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88763C|size:47|state:ESTABED|recv_time:1746037503088556|
[2025/04/30 18:25:03 088577] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0a3c6ec133bd18d0c7b8e1bc|spin_bit:0|
[2025/04/30 18:25:03 088586] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:25:03 088591] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:03 088601] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 18:25:03 088608] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:03 088616] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:CONN_DRAINING|expire:1746037503395912|now:1746037503088616|interv:307296|
[2025/04/30 18:25:03 088623] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_queue_drop_packets|sndq_packets_used:9|sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:03 088632] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:2688|
[2025/04/30 18:25:03 088639] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:03 088645] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:03 088651] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:03 088657] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:03 088664] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:03 088682] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:03 088688] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:03 088696] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 18:25:03 088704] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88763C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:8|frame:CONNECTION_CLOSE |recv_time:1746037503088556|dcid:0a3c6ec133bd18d0c7b8e1bc|dcid_seq:0|
[2025/04/30 18:25:03 088712] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:PATH_IDLE|expire:1746037623088556|now:1746037503088556|interv:120000000|
[2025/04/30 18:25:03 088718] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_set|type:CONN_IDLE|expire:1746037623088556|now:1746037503088556|interv:120000000|
[2025/04/30 18:25:03 088722] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037503465486|pq_index:0|
[2025/04/30 18:25:03 088726] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_active_queue|last_ticked_time:1746037503081022|
[2025/04/30 18:25:03 088730] [debug] |xqc_engine_main_logic|BEGIN|now:1746037503088730|
[2025/04/30 18:25:03 088735] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_process_conn|conn:000055CC9E88763C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037503088734|
[2025/04/30 18:25:03 088742] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_path_get_perf_class|conn:000055CC9E88763C|path_id:0|path_srtt:38076|min_srtt:38076|path_bw:41315|loss_rate:50.00|path_pto:2|
[2025/04/30 18:25:03 088747] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88763C|path_id:0|path_srtt:38076|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:03 088752] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 18:25:03 088757] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88763C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:03 088762] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 18:25:03 088803] [info] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_packet_with_pn|<==|conn:000055CC9E88763C|path:0|pkt_num:16|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037503088769|stream_id:0|stream_offset:0|
[2025/04/30 18:25:03 088813] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_on_packet_sent|conn:000055CC9E88763C|path:0|pkt_num:16|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:03 088821] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_next_wakeup_time|wakeup_time:1746037503395912|
[2025/04/30 18:25:03 088827] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_wakeup_queue|next_tick_time:1746037503395912|
[2025/04/30 18:25:03 088833] [debug] |xqc_engine_wakeup_after|wakeup:1746037503395912|now:1746037503088833|diff:307079|
[2025/04/30 18:25:03 088838] [debug] |xqc_engine_main_logic|END|now:1746037503088734|
[2025/04/30 18:25:03 088844] [debug] |xqc_engine_main_logic|BEGIN|now:1746037503088844|
[2025/04/30 18:25:03 088848] [debug] |xqc_engine_wakeup_after|wakeup:1746037503395912|now:1746037503088848|diff:307064|
[2025/04/30 18:25:03 088852] [debug] |xqc_engine_main_logic|END|now:1746037503088844|
[2025/04/30 18:25:03 397216] [debug] |xqc_engine_main_logic|BEGIN|now:1746037503397215|
[2025/04/30 18:25:03 397265] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037503395912|pq_index:0|
[2025/04/30 18:25:03 397272] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_add_active_queue|last_ticked_time:1746037503088734|
[2025/04/30 18:25:03 397281] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_engine_process_conn|conn:000055CC9E88763C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037503397278|
[2025/04/30 18:25:03 397288] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037503395912|now:1746037503397278|
[2025/04/30 18:25:03 397294] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037503395912|now:1746037503397278|
[2025/04/30 18:25:03 397300] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:03 397306] [info] |xqc_engine_main_logic|conn:000055CC9E88763C|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b|conn_state:13|next_tick_time:1746037503395912
[2025/04/30 18:25:03 397323] [report] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_conn_destroy|000055CC9E88763C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:358656|first_send_delay:841117|conn_persist:1182779|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b|hsk_recv:38044|close_recv:874073|close_send:874226|last_recv:874013|last_send:874226|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,26,9,9,1024,0,17,i32,4,25,38,4,3,505,0,4,38,51,80,5,840,0,4,34,47,40000,8,874,0,4,21,4,15,866,4,17,40000,16,874,4,1041,80,14,841,0-2,0-2,0-0,0-0,0-0,0-38,0-7457,0-2777,0-22,0-9,0-3,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:2|snd_pkt:22|spurious_loss:2|detected_loss:6|max_pto:2|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:03 397334] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:03 397346] [stats] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037503055480|wrt_delay:180|snd_delay:278|finwrt_delay:180|finsnd_delay:278|finrcv_delay:3|finread_delay:101|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-0a3c6ec133bd18d0c7b8e1bc p-193.167.0.100-36616-92debae296ebbd3b|path_info:mp is not supported in connection scid:0a3c6ec133bd18d0c7b8e1bc|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:03 397404] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:03 397419] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:03 397427] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:03 397432] [debug] |scid:0a3c6ec133bd18d0c7b8e1bc|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:03 397484] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037503397484|diff:50233674|
[2025/04/30 18:25:03 397494] [debug] |xqc_engine_main_logic|END|now:1746037503397278|
[2025/04/30 18:25:03 691944] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:CONN_IDLE|expire:1746037563691942|now:1746037503691942|interv:60000000|
[2025/04/30 18:25:03 692017] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:PATH_IDLE|expire:1746037563692017|now:1746037503692017|interv:60000000|
[2025/04/30 18:25:03 692030] [debug] |xqc_path_create|path:0|dcid:f138fbba992421a2|scid:4515648c688ee15b60f7c3e1|create_path_count:1|
[2025/04/30 18:25:03 692039] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:03 692045] [debug] |xqc_path_init|path:0|dcid:f138fbba992421a2|scid:4515648c688ee15b60f7c3e1|state:2|
[2025/04/30 18:25:03 692050] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_create|success|scid:4515648c688ee15b60f7c3e1|dcid:f138fbba992421a2|conn:000055CC9E8A274C|
[2025/04/30 18:25:03 692057] [info] |scid:4515648c688ee15b60f7c3e1|xqc_conn_server_create|hash odcid conn|odcid:15f462bcbccecb08|conn:000055CC9E8A274C|
[2025/04/30 18:25:03 692071] [info] |scid:4515648c688ee15b60f7c3e1|xqc_conn_get_local_transport_params|generate sr_token[f3e898c5be6584241739f359a606871d] for cid[15f462bcbccecb08]
[2025/04/30 18:25:03 692100] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-4515648c688ee15b60f7c3e1 p-193.167.0.100-55166-f138fbba992421a2|
[2025/04/30 18:25:03 692107] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A274C|size:1200|state:S_INIT|recv_time:1746037503691892|
[2025/04/30 18:25:03 692242] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:03 692249] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:03 692256] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:03 692260] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:03 692267] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 18:25:03 692272] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:03 692276] [info] |scid:4515648c688ee15b60f7c3e1|xqc_conn_check_token|token empty|
[2025/04/30 18:25:03 692282] [info] |scid:4515648c688ee15b60f7c3e1|xqc_process_crypto_frame|check_token fail|conn:000055CC9E8A274C|l-0.0.0.0-443-4515648c688ee15b60f7c3e1 p-193.167.0.100-55166-f138fbba992421a2|
[2025/04/30 18:25:03 692287] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:03 692292] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:03 692296] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:03 692300] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:03 692391] [info] |scid:4515648c688ee15b60f7c3e1|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:03 692607] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:03 692612] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:03 692617] [warn] |scid:4515648c688ee15b60f7c3e1|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:03 692889] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:03 692898] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:03 692906] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:03 692913] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:03 692920] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:03 692926] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:03 692936] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:03 692944] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:03 692953] [debug] |scid:4515648c688ee15b60f7c3e1|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|
[2025/04/30 18:25:03 692960] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 18:25:03 692967] [info] |scid:4515648c688ee15b60f7c3e1|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A274C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING CRYPTO |recv_time:1746037503691892|dcid:15f462bcbccecb08|dcid_seq:0|
[2025/04/30 18:25:03 692975] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:PATH_IDLE|expire:1746037563691892|now:1746037503691892|interv:60000000|
[2025/04/30 18:25:03 692982] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:CONN_IDLE|expire:1746037563691892|now:1746037503691892|interv:60000000|
[2025/04/30 18:25:03 693001] [debug] |xqc_engine_main_logic|BEGIN|now:1746037503693001|
[2025/04/30 18:25:03 693013] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_process_conn|conn:000055CC9E8A274C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037503693012|
[2025/04/30 18:25:03 693019] [info] |scid:4515648c688ee15b60f7c3e1|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:03 693023] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:03 693028] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_crypto_write_streams|
[2025/04/30 18:25:03 693032] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:03 693036] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:03 693042] [info] |scid:4515648c688ee15b60f7c3e1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037503693042|
[2025/04/30 18:25:03 693047] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:03 693051] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_crypto_write_streams|
[2025/04/30 18:25:03 693055] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:03 693059] [info] |scid:4515648c688ee15b60f7c3e1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037503693059|
[2025/04/30 18:25:03 693064] [info] |scid:4515648c688ee15b60f7c3e1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037503693064|
[2025/04/30 18:25:03 693069] [info] |scid:4515648c688ee15b60f7c3e1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037503693069|
[2025/04/30 18:25:03 693074] [info] |scid:4515648c688ee15b60f7c3e1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037503693074|
[2025/04/30 18:25:03 693078] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:03 693084] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_gen_ack_frame|largest_recv:2|ack_delay:1192|first_ack_range:0|largest_pkt_recv_time:1746037503691892|
[2025/04/30 18:25:03 693089] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 18:25:03 693093] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 18:25:03 693098] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:03 693108] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_path_get_perf_class|conn:000055CC9E8A274C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:03 693113] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A274C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:03 693118] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:03 693123] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_path_get_perf_class|conn:000055CC9E8A274C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:03 693127] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A274C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:03 693132] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:03 693136] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_path_get_perf_class|conn:000055CC9E8A274C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:03 693140] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A274C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:03 693144] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:03 693149] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_path_get_perf_class|conn:000055CC9E8A274C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:03 693153] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A274C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:03 693157] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:03 693162] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_path_get_perf_class|conn:000055CC9E8A274C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:03 693166] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A274C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:03 693170] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:03 693175] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:03 693180] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A274C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:03 693186] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:03 693232] [info] |scid:4515648c688ee15b60f7c3e1|xqc_send_packet_with_pn|<==|conn:000055CC9E8A274C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037503693195|stream_id:0|stream_offset:0|
[2025/04/30 18:25:03 693239] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A274C|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|
[2025/04/30 18:25:03 693244] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:03 693254] [debug] |scid:4515648c688ee15b60f7c3e1|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|
[2025/04/30 18:25:03 693262] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:03 693268] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:03 693274] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:03 693281] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504443195|now:1746037503693253|interv:749942|
[2025/04/30 18:25:03 693286] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A274C|path:0|pns:0|expire:1746037504443195|now:1746037503693253|interval:749942|pto_count:0|srtt:250000
[2025/04/30 18:25:03 693294] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:03 693302] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A274C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:03 693309] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:03 693344] [info] |scid:4515648c688ee15b60f7c3e1|xqc_send_packet_with_pn|<==|conn:000055CC9E8A274C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037503693319|stream_id:0|stream_offset:0|
[2025/04/30 18:25:03 693349] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A274C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:03 693356] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:03 693363] [debug] |scid:4515648c688ee15b60f7c3e1|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|
[2025/04/30 18:25:03 693369] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:03 693375] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:03 693382] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:03 693388] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504443195|now:1746037503693363|interv:749832|
[2025/04/30 18:25:03 693395] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A274C|path:0|pns:0|expire:1746037504443195|now:1746037503693363|interval:749832|pto_count:0|srtt:250000
[2025/04/30 18:25:03 693401] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:03 693406] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A274C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:03 693411] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:03 693440] [info] |scid:4515648c688ee15b60f7c3e1|xqc_send_packet_with_pn|<==|conn:000055CC9E8A274C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037503693417|stream_id:0|stream_offset:0|
[2025/04/30 18:25:03 693447] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A274C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:03 693460] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:03 693467] [debug] |scid:4515648c688ee15b60f7c3e1|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|
[2025/04/30 18:25:03 693474] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:03 693480] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:03 693487] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:03 693492] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504443195|now:1746037503693466|interv:749729|
[2025/04/30 18:25:03 693496] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A274C|path:0|pns:0|expire:1746037504443195|now:1746037503693466|interval:749729|pto_count:0|srtt:250000
[2025/04/30 18:25:03 693501] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:03 693505] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A274C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:03 693510] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:03 693537] [info] |scid:4515648c688ee15b60f7c3e1|xqc_send_packet_with_pn|<==|conn:000055CC9E8A274C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037503693516|stream_id:0|stream_offset:0|
[2025/04/30 18:25:03 693543] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A274C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:03 693550] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:03 693556] [debug] |scid:4515648c688ee15b60f7c3e1|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|
[2025/04/30 18:25:03 693563] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:03 693569] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:25:03 693576] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:03 693582] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504443195|now:1746037503693556|interv:749639|
[2025/04/30 18:25:03 693588] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A274C|path:0|pns:0|expire:1746037504443195|now:1746037503693556|interval:749639|pto_count:0|srtt:250000
[2025/04/30 18:25:03 693592] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:25:03 693597] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A274C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:03 693601] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:03 693627] [info] |scid:4515648c688ee15b60f7c3e1|xqc_send_packet_with_pn|<==|conn:000055CC9E8A274C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037503693607|stream_id:0|stream_offset:0|
[2025/04/30 18:25:03 693639] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A274C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:03 693647] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:25:03 693653] [debug] |scid:4515648c688ee15b60f7c3e1|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|
[2025/04/30 18:25:03 693660] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:03 693666] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:03 693672] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:03 693678] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504443195|now:1746037503693652|interv:749543|
[2025/04/30 18:25:03 693682] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A274C|path:0|pns:0|expire:1746037504443195|now:1746037503693652|interval:749543|pto_count:0|srtt:250000
[2025/04/30 18:25:03 693686] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:03 693691] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A274C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:03 693696] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:03 693722] [info] |scid:4515648c688ee15b60f7c3e1|xqc_send_packet_with_pn|<==|conn:000055CC9E8A274C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037503693701|stream_id:0|stream_offset:0|
[2025/04/30 18:25:03 693728] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A274C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:03 693735] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_next_wakeup_time|wakeup_time:1746037504443195|
[2025/04/30 18:25:03 693743] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_wakeup_queue|next_tick_time:1746037504443195|
[2025/04/30 18:25:03 693749] [debug] |xqc_engine_wakeup_after|wakeup:1746037504443195|now:1746037503693749|diff:749446|
[2025/04/30 18:25:03 693758] [debug] |xqc_engine_main_logic|END|now:1746037503693012|
[2025/04/30 18:25:03 693769] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A274C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746037503693769|
[2025/04/30 18:25:03 693776] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:03 693780] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:03 693785] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:03 693789] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:03 693795] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 18:25:03 693799] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:03 693803] [info] |scid:4515648c688ee15b60f7c3e1|xqc_conn_check_token|token empty|
[2025/04/30 18:25:03 693807] [info] |scid:4515648c688ee15b60f7c3e1|xqc_process_crypto_frame|check_token fail|conn:000055CC9E8A274C|l-0.0.0.0-443-4515648c688ee15b60f7c3e1 p-193.167.0.100-55166-f138fbba992421a2|
[2025/04/30 18:25:03 693816] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:03 693820] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:03 693824] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504443195|pq_index:0|
[2025/04/30 18:25:03 693828] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_active_queue|last_ticked_time:1746037503693012|
[2025/04/30 18:25:03 693832] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:03 693836] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:03 693842] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:03 693847] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:03 693851] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 18:25:03 693856] [info] |scid:4515648c688ee15b60f7c3e1|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A274C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING CRYPTO |recv_time:1746037503693769|dcid:15f462bcbccecb08|dcid_seq:0|
[2025/04/30 18:25:03 693860] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:PATH_IDLE|expire:1746037563693769|now:1746037503693769|interv:60000000|
[2025/04/30 18:25:03 693865] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:CONN_IDLE|expire:1746037563693769|now:1746037503693769|interv:60000000|
[2025/04/30 18:25:03 693869] [debug] |xqc_engine_main_logic|BEGIN|now:1746037503693868|
[2025/04/30 18:25:03 693873] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_process_conn|conn:000055CC9E8A274C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037503693872|
[2025/04/30 18:25:03 693878] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:03 693883] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_gen_ack_frame|largest_recv:3|ack_delay:114|first_ack_range:1|largest_pkt_recv_time:1746037503693769|
[2025/04/30 18:25:03 693887] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_gen_ack_frame|high:3|low:2|pkt_pns:0|
[2025/04/30 18:25:03 693891] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:03 693895] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:03 693900] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:03 693905] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A274C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:03 693909] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:03 693937] [info] |scid:4515648c688ee15b60f7c3e1|xqc_send_packet_with_pn|<==|conn:000055CC9E8A274C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037503693914|stream_id:0|stream_offset:0|
[2025/04/30 18:25:03 693943] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A274C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:03 693951] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_next_wakeup_time|wakeup_time:1746037504443195|
[2025/04/30 18:25:03 693958] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_wakeup_queue|next_tick_time:1746037504443195|
[2025/04/30 18:25:03 693970] [debug] |xqc_engine_wakeup_after|wakeup:1746037504443195|now:1746037503693970|diff:749225|
[2025/04/30 18:25:03 693977] [debug] |xqc_engine_main_logic|END|now:1746037503693872|
[2025/04/30 18:25:03 694002] [debug] |xqc_engine_main_logic|BEGIN|now:1746037503694002|
[2025/04/30 18:25:03 694009] [debug] |xqc_engine_wakeup_after|wakeup:1746037504443195|now:1746037503694009|diff:749186|
[2025/04/30 18:25:03 694013] [debug] |xqc_engine_main_logic|END|now:1746037503694002|
[2025/04/30 18:25:03 729858] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A274C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037503729852|
[2025/04/30 18:25:03 729896] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:03 729905] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:03 729921] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:03 729929] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:03 729945] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 18:25:03 729953] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:03 729966] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|conn:000055CC9E8A274C|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|
[2025/04/30 18:25:03 729976] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037503693195|is_app_limited:1|send_elapse:0|ack_elapse:36657|ctl_first_sent_time:1746037503693195|lagest_ack_time:1746037503729852|curr_delivered:1184|
[2025/04/30 18:25:03 730007] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_update_sample|sampler_sent_time_update:1746037503693195|
[2025/04/30 18:25:03 730017] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:03 730025] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8A274C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36657|ack_delay:0|
[2025/04/30 18:25:03 730032] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-4515648c688ee15b60f7c3e1 p-193.167.0.100-55166-f138fbba992421a2 |after update rtt|conn:000055CC9E8A274C|srtt:36657|rttvar:18328|minrtt:36657|latest_rtt:36657|ack_delay:0|
[2025/04/30 18:25:03 730041] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:03 730049] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:03 730056] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|srtt:36657|rtt_var:18328|pto_duration:109969|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:03 730065] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:03 730073] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:03 730081] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:03 730088] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746037503803576|now:1746037503730055|interv:73521|
[2025/04/30 18:25:03 730096] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A274C|path:0|pns:1|expire:1746037503803576|now:1746037503730055|interval:73521|pto_count:0|srtt:36657
[2025/04/30 18:25:03 730118] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 36657, delivered 1184|rate 32299|lost 0|
[2025/04/30 18:25:03 730128] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:03 730136] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32299) in round 1|
[2025/04/30 18:25:03 730144] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_update_min_rtt|probertt expire|rtt:36657, old_rtt:2147483647|
[2025/04/30 18:25:03 730154] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_update_min_rtt|minrtt expire|rtt:36657, old_rtt:2147483647|
[2025/04/30 18:25:03 730163] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:25:03 730172] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037503693195|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:03 730180] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037503693195|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:03 730186] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4515648c688ee15b60f7c3e1 p-193.167.0.100-55166-f138fbba992421a2 |bbr on ack|mode:0|pacing_rate:3616538|bw:32299|cwnd:47136|full_bw_reached:0|inflight:858|srtt:36657|latest_rtt:36657|min_rtt:36657|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:03 730192] [stats] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-4515648c688ee15b60f7c3e1 p-193.167.0.100-55166-f138fbba992421a2 |path:0||cwnd:47136|inflight:858|mode:0|applimit:0|pacing_rate:3616538|bw:32299|srtt:36657|latest_rtt:36657|min_rtt:36657|send:5|lost:0|tlp:0|recv:2|recovery:0|slow_start:1|conn_life:38250|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:03 730197] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:03 730201] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:03 730210] [info] |scid:4515648c688ee15b60f7c3e1|xqc_conn_addr_validated|Address Validated|conn:000055CC9E8A274C|role:1|
[2025/04/30 18:25:03 730217] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 18:25:03 730224] [info] |scid:4515648c688ee15b60f7c3e1|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A274C|path:0|size:1201|pkt_type:INIT|pkt_num:4|frame:PADDING ACK |recv_time:1746037503729852|dcid:4515648c688ee15b60f7c3e1|dcid_seq:0|
[2025/04/30 18:25:03 730232] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:PATH_IDLE|expire:1746037563729852|now:1746037503729852|interv:60000000|
[2025/04/30 18:25:03 730239] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:CONN_IDLE|expire:1746037563729852|now:1746037503729852|interv:60000000|
[2025/04/30 18:25:03 730246] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504443195|pq_index:0|
[2025/04/30 18:25:03 730253] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_active_queue|last_ticked_time:1746037503693872|
[2025/04/30 18:25:03 730260] [debug] |xqc_engine_main_logic|BEGIN|now:1746037503730260|
[2025/04/30 18:25:03 730269] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_process_conn|conn:000055CC9E8A274C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037503730266|
[2025/04/30 18:25:03 730281] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_next_wakeup_time|wakeup_time:1746037503803576|
[2025/04/30 18:25:03 730294] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_wakeup_queue|next_tick_time:1746037503803576|
[2025/04/30 18:25:03 730300] [debug] |xqc_engine_wakeup_after|wakeup:1746037503803576|now:1746037503730300|diff:73276|
[2025/04/30 18:25:03 730307] [debug] |xqc_engine_main_logic|END|now:1746037503730266|
[2025/04/30 18:25:03 730318] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A274C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037503730318|
[2025/04/30 18:25:03 730327] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:03 730336] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:03 730342] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:03 730351] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:03 730358] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:03 730365] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|conn:000055CC9E8A274C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 18:25:03 730373] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037503693195|is_app_limited:1|send_elapse:124|ack_elapse:37123|ctl_first_sent_time:1746037503693319|lagest_ack_time:1746037503730318|curr_delivered:1345|
[2025/04/30 18:25:03 730381] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_update_sample|sampler_sent_time_update:1746037503693319|
[2025/04/30 18:25:03 730387] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:03 730394] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8A274C|srtt:36657|rttvar:18328|minrtt:36657|latest_rtt:36999|ack_delay:0|
[2025/04/30 18:25:03 730401] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-4515648c688ee15b60f7c3e1 p-193.167.0.100-55166-f138fbba992421a2 |after update rtt|conn:000055CC9E8A274C|srtt:36699|rttvar:13831|minrtt:36657|latest_rtt:36999|ack_delay:0|
[2025/04/30 18:25:03 730408] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:03 730415] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:03 730422] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|srtt:36699|rtt_var:13831|pto_duration:92023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:03 730429] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:03 730435] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 1, unacked: 697|
[2025/04/30 18:25:03 730440] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:03 730444] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746037503785630|now:1746037503730421|interv:55209|
[2025/04/30 18:25:03 730450] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A274C|path:0|pns:1|expire:1746037503785630|now:1746037503730421|interval:55209|pto_count:0|srtt:36699
[2025/04/30 18:25:03 730458] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_generate_sample|sampler: send_elapse 124, ack_elapse 37123, delivered 1345|rate 36230|lost 0|
[2025/04/30 18:25:03 730465] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (36230) in round 1|
[2025/04/30 18:25:03 730477] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_update_min_rtt|minrtt expire|rtt:36657, old_rtt:36657|
[2025/04/30 18:25:03 730481] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2658|
[2025/04/30 18:25:03 730485] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746037503693319|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:03 730490] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746037503693319|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:03 730495] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4515648c688ee15b60f7c3e1 p-193.167.0.100-55166-f138fbba992421a2 |bbr on ack|mode:0|pacing_rate:3616538|bw:36230|cwnd:47297|full_bw_reached:0|inflight:697|srtt:36699|latest_rtt:36999|min_rtt:36657|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:03 730501] [info] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:03 730505] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|srtt:36699|rtt_var:13831|pto_duration:92023|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:03 730509] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:03 730513] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 1, unacked: 697|
[2025/04/30 18:25:03 730517] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:03 730521] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746037503785630|now:1746037503730505|interv:55125|
[2025/04/30 18:25:03 730525] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A274C|path:0|pns:1|expire:1746037503785630|now:1746037503730505|interval:55125|pto_count:0|srtt:36699
[2025/04/30 18:25:03 730531] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:03 730536] [info] |scid:4515648c688ee15b60f7c3e1|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A274C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037503730318|dcid:4515648c688ee15b60f7c3e1|dcid_seq:0|
[2025/04/30 18:25:03 730541] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:PATH_IDLE|expire:1746037563730318|now:1746037503730318|interv:60000000|
[2025/04/30 18:25:03 730545] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:CONN_IDLE|expire:1746037563730318|now:1746037503730318|interv:60000000|
[2025/04/30 18:25:03 730549] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746037503803576|pq_index:0|
[2025/04/30 18:25:03 730553] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_active_queue|last_ticked_time:1746037503730266|
[2025/04/30 18:25:03 730557] [debug] |xqc_engine_main_logic|BEGIN|now:1746037503730557|
[2025/04/30 18:25:03 730562] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_process_conn|conn:000055CC9E8A274C|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:1746037503730561|
[2025/04/30 18:25:03 730568] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_next_wakeup_time|wakeup_time:1746037503785630|
[2025/04/30 18:25:03 730572] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_wakeup_queue|next_tick_time:1746037503785630|
[2025/04/30 18:25:03 730579] [debug] |xqc_engine_wakeup_after|wakeup:1746037503785630|now:1746037503730579|diff:55051|
[2025/04/30 18:25:03 730584] [debug] |xqc_engine_main_logic|END|now:1746037503730561|
[2025/04/30 18:25:03 730591] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A274C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037503730591|
[2025/04/30 18:25:03 730596] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:03 730602] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:03 730606] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:03 730611] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:03 730615] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:03 730620] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|conn:000055CC9E8A274C|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:03 730624] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037503693195|is_app_limited:1|send_elapse:222|ack_elapse:37396|ctl_first_sent_time:1746037503693417|lagest_ack_time:1746037503730591|curr_delivered:1852|
[2025/04/30 18:25:03 730629] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_update_sample|sampler_sent_time_update:1746037503693417|
[2025/04/30 18:25:03 730633] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:03 730638] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8A274C|srtt:36699|rttvar:13831|minrtt:36657|latest_rtt:37174|ack_delay:0|
[2025/04/30 18:25:03 730642] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-4515648c688ee15b60f7c3e1 p-193.167.0.100-55166-f138fbba992421a2 |after update rtt|conn:000055CC9E8A274C|srtt:36758|rttvar:10492|minrtt:36657|latest_rtt:37174|ack_delay:0|
[2025/04/30 18:25:03 730647] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:03 730651] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:03 730655] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|srtt:36758|rtt_var:10492|pto_duration:78726|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:03 730659] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:03 730663] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:03 730667] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:03 730671] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746037503772333|now:1746037503730655|interv:41678|
[2025/04/30 18:25:03 730675] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A274C|path:0|pns:1|expire:1746037503772333|now:1746037503730655|interval:41678|pto_count:0|srtt:36758
[2025/04/30 18:25:03 730679] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_generate_sample|sampler: send_elapse 222, ack_elapse 37396, delivered 1852|rate 49524|lost 0|
[2025/04/30 18:25:03 730683] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (49524) in round 1|
[2025/04/30 18:25:03 730687] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_update_min_rtt|minrtt expire|rtt:36657, old_rtt:36657|
[2025/04/30 18:25:03 730694] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3632|
[2025/04/30 18:25:03 730698] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:507|po_sent_time:1746037503693417|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:03 730703] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:507|po_sent_time:1746037503693417|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:03 730707] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4515648c688ee15b60f7c3e1 p-193.167.0.100-55166-f138fbba992421a2 |bbr on ack|mode:0|pacing_rate:3616538|bw:49524|cwnd:47804|full_bw_reached:0|inflight:190|srtt:36758|latest_rtt:37174|min_rtt:36657|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:03 730713] [info] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:03 730717] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|srtt:36758|rtt_var:10492|pto_duration:78726|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:03 730721] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:03 730725] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:03 730729] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:03 730733] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746037503772333|now:1746037503730717|interv:41616|
[2025/04/30 18:25:03 730737] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A274C|path:0|pns:1|expire:1746037503772333|now:1746037503730717|interval:41616|pto_count:0|srtt:36758
[2025/04/30 18:25:03 730742] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:03 730746] [info] |scid:4515648c688ee15b60f7c3e1|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A274C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037503730591|dcid:4515648c688ee15b60f7c3e1|dcid_seq:0|
[2025/04/30 18:25:03 730750] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:PATH_IDLE|expire:1746037563730591|now:1746037503730591|interv:60000000|
[2025/04/30 18:25:03 730755] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:CONN_IDLE|expire:1746037563730591|now:1746037503730591|interv:60000000|
[2025/04/30 18:25:03 730759] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746037503785630|pq_index:0|
[2025/04/30 18:25:03 730763] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_active_queue|last_ticked_time:1746037503730561|
[2025/04/30 18:25:03 730767] [debug] |xqc_engine_main_logic|BEGIN|now:1746037503730767|
[2025/04/30 18:25:03 730771] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_process_conn|conn:000055CC9E8A274C|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:1746037503730770|
[2025/04/30 18:25:03 730776] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_next_wakeup_time|wakeup_time:1746037503772333|
[2025/04/30 18:25:03 730781] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_wakeup_queue|next_tick_time:1746037503772333|
[2025/04/30 18:25:03 730785] [debug] |xqc_engine_wakeup_after|wakeup:1746037503772333|now:1746037503730784|diff:41549|
[2025/04/30 18:25:03 730791] [debug] |xqc_engine_main_logic|END|now:1746037503730770|
[2025/04/30 18:25:03 730796] [debug] |xqc_engine_main_logic|BEGIN|now:1746037503730796|
[2025/04/30 18:25:03 730800] [debug] |xqc_engine_wakeup_after|wakeup:1746037503772333|now:1746037503730800|diff:41533|
[2025/04/30 18:25:03 730804] [debug] |xqc_engine_main_logic|END|now:1746037503730796|
[2025/04/30 18:25:03 772903] [debug] |xqc_engine_main_logic|BEGIN|now:1746037503772902|
[2025/04/30 18:25:03 772920] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746037503772333|pq_index:0|
[2025/04/30 18:25:03 772927] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_active_queue|last_ticked_time:1746037503730770|
[2025/04/30 18:25:03 772934] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_process_conn|conn:000055CC9E8A274C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037503772932|
[2025/04/30 18:25:03 772940] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037503772333|now:1746037503772932|
[2025/04/30 18:25:03 772946] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:03 772951] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E8A274C|path:0|bytes_in_flight:190|
[2025/04/30 18:25:03 772956] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|srtt:36758|rtt_var:10492|pto_duration:78726|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:03 772962] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:03 772967] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:03 772972] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:03 772977] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:03 772983] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_send_probe_pkt|conn:000055CC9E8A274C|path:0|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:03 773016] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_send_probe_pkt|conn:000055CC9E8A274C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:03 773022] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E8A274C|pto_count:1
[2025/04/30 18:25:03 773028] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8A274C|path:0|
[2025/04/30 18:25:03 773033] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:03 773038] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037503772932|
[2025/04/30 18:25:03 773043] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:03 773049] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:03 773055] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:03 773061] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A274C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:03 773067] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:03 773127] [info] |scid:4515648c688ee15b60f7c3e1|xqc_send_packet_with_pn|<==|conn:000055CC9E8A274C|path:0|pkt_num:4|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037503773079|stream_id:0|stream_offset:0|
[2025/04/30 18:25:03 773149] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A274C|path:0|pkt_num:4|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:03 773159] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:03 773167] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|srtt:36758|rtt_var:10492|pto_duration:157452|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:03 773175] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:03 773180] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 1, unacked: 117|
[2025/04/30 18:25:03 773185] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:03 773190] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746037503930531|now:1746037503773166|interv:157365|
[2025/04/30 18:25:03 773195] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A274C|path:0|pns:1|expire:1746037503930531|now:1746037503773166|interval:157365|pto_count:1|srtt:36758
[2025/04/30 18:25:03 773201] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:117|
[2025/04/30 18:25:03 773208] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A274C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:03 773214] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:03 773252] [info] |scid:4515648c688ee15b60f7c3e1|xqc_send_packet_with_pn|<==|conn:000055CC9E8A274C|path:0|pkt_num:5|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746037503773222|stream_id:0|stream_offset:0|
[2025/04/30 18:25:03 773262] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A274C|path:0|pkt_num:5|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:03 773269] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 18:25:03 773275] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|srtt:36758|rtt_var:10492|pto_duration:157452|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:03 773282] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:03 773287] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:03 773291] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:03 773295] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746037503930674|now:1746037503773275|interv:157399|
[2025/04/30 18:25:03 773300] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A274C|path:0|pns:1|expire:1746037503930674|now:1746037503773275|interval:157399|pto_count:1|srtt:36758
[2025/04/30 18:25:03 773304] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:190|
[2025/04/30 18:25:03 773309] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_next_wakeup_time|wakeup_time:1746037503930674|
[2025/04/30 18:25:03 773318] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_wakeup_queue|next_tick_time:1746037503930674|
[2025/04/30 18:25:03 773322] [debug] |xqc_engine_wakeup_after|wakeup:1746037503930674|now:1746037503773322|diff:157352|
[2025/04/30 18:25:03 773327] [debug] |xqc_engine_main_logic|END|now:1746037503772932|
[2025/04/30 18:25:03 807392] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A274C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037503807390|
[2025/04/30 18:25:03 807416] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:03 807431] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:03 807440] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:03 807453] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:03 807461] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:03 807472] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|conn:000055CC9E8A274C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:3|
[2025/04/30 18:25:03 807482] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2042|prior_delivered:0|prior_time:1746037503693195|is_app_limited:1|send_elapse:412|ack_elapse:114195|ctl_first_sent_time:1746037503693607|lagest_ack_time:1746037503807390|curr_delivered:1925|
[2025/04/30 18:25:03 807493] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_update_sample|sampler_sent_time_update:1746037503693607|
[2025/04/30 18:25:03 807502] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:03 807510] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|conn:000055CC9E8A274C|path:0|pkt_num:4|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 18:25:03 807519] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:117|prior_delivered:1852|prior_time:1746037503773079|is_app_limited:1|send_elapse:0|ack_elapse:34311|ctl_first_sent_time:1746037503773079|lagest_ack_time:1746037503807390|curr_delivered:2042|
[2025/04/30 18:25:03 807529] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_update_sample|sampler_sent_time_update:1746037503773079|
[2025/04/30 18:25:03 807538] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:03 807548] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|conn:000055CC9E8A274C|path:0|pkt_num:5|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:25:03 807557] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:117|prior_delivered:1852|prior_time:1746037503773079|is_app_limited:1|send_elapse:0|ack_elapse:34311|ctl_first_sent_time:1746037503773079|lagest_ack_time:1746037503807390|curr_delivered:2115|
[2025/04/30 18:25:03 807567] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_update_sample|sampler_sent_time_update:1746037503773222|
[2025/04/30 18:25:03 807576] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:25:03 807584] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8A274C|srtt:36758|rttvar:10492|minrtt:36657|latest_rtt:34168|ack_delay:0|
[2025/04/30 18:25:03 807595] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-4515648c688ee15b60f7c3e1 p-193.167.0.100-55166-f138fbba992421a2 |after update rtt|conn:000055CC9E8A274C|srtt:36435|rttvar:8516|minrtt:34168|latest_rtt:34168|ack_delay:0|
[2025/04/30 18:25:03 807616] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:0|
[2025/04/30 18:25:03 807625] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:25:03 807635] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:03 807644] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8A274C|path:0|
[2025/04/30 18:25:03 807653] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:03 807661] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34311, delivered 263|rate 7665|lost 0|
[2025/04/30 18:25:03 807670] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:03 807679] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_update_min_rtt|probertt expire|rtt:34168, old_rtt:36657|
[2025/04/30 18:25:03 807687] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_update_min_rtt|minrtt expire|rtt:34168, old_rtt:36657|
[2025/04/30 18:25:03 807695] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3632|
[2025/04/30 18:25:03 807703] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:263|po_sent_time:1746037503773222|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2115|
[2025/04/30 18:25:03 807713] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:263|po_sent_time:1746037503773222|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2115|
[2025/04/30 18:25:03 807723] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4515648c688ee15b60f7c3e1 p-193.167.0.100-55166-f138fbba992421a2 |bbr on ack|mode:0|pacing_rate:3616538|bw:49524|cwnd:48067|full_bw_reached:0|inflight:0|srtt:36435|latest_rtt:34168|min_rtt:34168|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:03 807736] [info] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:03 807744] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8A274C|path:0|
[2025/04/30 18:25:03 807752] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:03 807762] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:03 807771] [info] |scid:4515648c688ee15b60f7c3e1|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A274C|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037503807390|dcid:4515648c688ee15b60f7c3e1|dcid_seq:0|
[2025/04/30 18:25:03 807782] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:PATH_IDLE|expire:1746037563807390|now:1746037503807390|interv:60000000|
[2025/04/30 18:25:03 807791] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:CONN_IDLE|expire:1746037563807390|now:1746037503807390|interv:60000000|
[2025/04/30 18:25:03 807799] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746037503930674|pq_index:0|
[2025/04/30 18:25:03 807809] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_active_queue|last_ticked_time:1746037503772932|
[2025/04/30 18:25:03 807818] [debug] |xqc_engine_main_logic|BEGIN|now:1746037503807817|
[2025/04/30 18:25:03 807828] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_process_conn|conn:000055CC9E8A274C|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:1746037503807826|
[2025/04/30 18:25:03 807848] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_next_wakeup_time|wakeup_time:1746037563807390|
[2025/04/30 18:25:03 807854] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_wakeup_queue|next_tick_time:1746037563807390|
[2025/04/30 18:25:03 807859] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037503807859|diff:49823299|
[2025/04/30 18:25:03 807865] [debug] |xqc_engine_main_logic|END|now:1746037503807826|
[2025/04/30 18:25:03 807876] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A274C|size:51|state:S_HANDSHAKE_SENT|recv_time:1746037503807875|
[2025/04/30 18:25:03 807882] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4515648c688ee15b60f7c3e1|spin_bit:0|
[2025/04/30 18:25:03 807888] [warn] |scid:4515648c688ee15b60f7c3e1|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 18:25:03 807896] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 18:25:03 807902] [info] |scid:4515648c688ee15b60f7c3e1|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 18:25:03 807907] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:PATH_IDLE|expire:1746037563807875|now:1746037503807875|interv:60000000|
[2025/04/30 18:25:03 807912] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:CONN_IDLE|expire:1746037563807875|now:1746037503807875|interv:60000000|
[2025/04/30 18:25:03 807918] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746037563807390|pq_index:3|
[2025/04/30 18:25:03 807923] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_active_queue|last_ticked_time:1746037503807826|
[2025/04/30 18:25:03 807929] [debug] |xqc_engine_main_logic|BEGIN|now:1746037503807929|
[2025/04/30 18:25:03 807935] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_process_conn|conn:000055CC9E8A274C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037503807934|
[2025/04/30 18:25:03 807943] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_next_wakeup_time|wakeup_time:1746037563807875|
[2025/04/30 18:25:03 807948] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_wakeup_queue|next_tick_time:1746037563807875|
[2025/04/30 18:25:03 807953] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037503807953|diff:49823205|
[2025/04/30 18:25:03 807959] [debug] |xqc_engine_main_logic|END|now:1746037503807934|
[2025/04/30 18:25:04 007550] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A274C|size:84|state:S_HANDSHAKE_SENT|recv_time:1746037504007547|
[2025/04/30 18:25:04 007579] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 18:25:04 007593] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:04 007601] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:04 007615] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 18:25:04 007623] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:04 007635] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:04 007643] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:04 007651] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:04 007833] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:04 007843] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:04 007850] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746037563807875|pq_index:3|
[2025/04/30 18:25:04 007867] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_active_queue|last_ticked_time:1746037503807934|
[2025/04/30 18:25:04 007873] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:04 007879] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:04 007886] [info] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:04 007892] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8A274C|path:0|
[2025/04/30 18:25:04 007898] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:04 007904] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:04 007912] [debug] |scid:4515648c688ee15b60f7c3e1|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|
[2025/04/30 18:25:04 007918] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 18:25:04 007925] [info] |scid:4515648c688ee15b60f7c3e1|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A274C|path:0|size:84|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1746037504007547|dcid:4515648c688ee15b60f7c3e1|dcid_seq:0|
[2025/04/30 18:25:04 007932] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:PATH_IDLE|expire:1746037564007547|now:1746037504007547|interv:60000000|
[2025/04/30 18:25:04 007938] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:CONN_IDLE|expire:1746037564007547|now:1746037504007547|interv:60000000|
[2025/04/30 18:25:04 007944] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504007944|
[2025/04/30 18:25:04 007950] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_process_conn|conn:000055CC9E8A274C|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:1746037504007949|
[2025/04/30 18:25:04 007958] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E8A274C|
[2025/04/30 18:25:04 007964] [info] |scid:4515648c688ee15b60f7c3e1|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E8A274C|
[2025/04/30 18:25:04 007969] [info] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:04 007975] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8A274C|path:0|
[2025/04/30 18:25:04 007980] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:04 008014] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_gen_token|expire:1746642304|
[2025/04/30 18:25:04 008026] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:04 008031] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:04 008037] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 18:25:04 008043] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4515648c688ee15b60f7c3e1|spin_bit:0|
[2025/04/30 18:25:04 008051] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:04 008056] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:04 008064] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:04 008075] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:04 008081] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:04 008092] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:04 008098] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:04 008103] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:04 008110] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:ACK_01RTT|expire:1746037503832875|now:1746037503807875|interv:25000|
[2025/04/30 18:25:04 008116] [debug] |scid:4515648c688ee15b60f7c3e1|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:1746037503807875|max_ack_delay:25000|
[2025/04/30 18:25:04 008122] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:04 008128] [info] |scid:4515648c688ee15b60f7c3e1|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A274C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037503807875|dcid:4515648c688ee15b60f7c3e1|dcid_seq:0|
[2025/04/30 18:25:04 008136] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_crypto_write_streams|
[2025/04/30 18:25:04 008141] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:04 008147] [info] |scid:4515648c688ee15b60f7c3e1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037504008147|
[2025/04/30 18:25:04 008154] [info] |scid:4515648c688ee15b60f7c3e1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037504008153|
[2025/04/30 18:25:04 008160] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:04 008165] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E8A274C|
[2025/04/30 18:25:04 008239] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:04 008249] [debug] |scid:4515648c688ee15b60f7c3e1|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|
[2025/04/30 18:25:04 008258] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_sample_check_app_limited|path:0|applimit:2115|
[2025/04/30 18:25:04 008271] [info] |scid:4515648c688ee15b60f7c3e1|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E8A274C|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 |
[2025/04/30 18:25:04 008284] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-4515648c688ee15b60f7c3e1 p-193.167.0.100-55166-f138fbba992421a2|
[2025/04/30 18:25:04 008302] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_gen_ack_frame|largest_recv:5|ack_delay:754|first_ack_range:1|largest_pkt_recv_time:1746037504007547|
[2025/04/30 18:25:04 008311] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_gen_ack_frame|high:5|low:4|pkt_pns:1|
[2025/04/30 18:25:04 008321] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/04/30 18:25:04 008330] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 18:25:04 008348] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:04 008372] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7ca77674f250aab1c77919b3|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:04 008382] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_path_get_perf_class|conn:000055CC9E8A274C|path_id:0|path_srtt:36435|min_srtt:36435|path_bw:49524|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:04 008389] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A274C|path_id:0|path_srtt:36435|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 008400] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:04 008410] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_path_get_perf_class|conn:000055CC9E8A274C|path_id:0|path_srtt:36435|min_srtt:36435|path_bw:49524|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:04 008419] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A274C|path_id:0|path_srtt:36435|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 008428] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:04 008437] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_path_get_perf_class|conn:000055CC9E8A274C|path_id:0|path_srtt:36435|min_srtt:36435|path_bw:49524|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:04 008445] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A274C|path_id:0|path_srtt:36435|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 008453] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:04 008461] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_path_get_perf_class|conn:000055CC9E8A274C|path_id:0|path_srtt:36435|min_srtt:36435|path_bw:49524|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:04 008469] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A274C|path_id:0|path_srtt:36435|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 008478] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:04 008485] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 008491] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_path_get_perf_class|conn:000055CC9E8A274C|path_id:0|path_srtt:36435|min_srtt:36435|path_bw:49524|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:04 008496] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A274C|path_id:0|path_srtt:36435|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 008502] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:04 008508] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_path_get_perf_class|conn:000055CC9E8A274C|path_id:0|path_srtt:36435|min_srtt:36435|path_bw:49524|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:04 008514] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_can_send|l-0.0.0.0-443-4515648c688ee15b60f7c3e1 p-193.167.0.100-55166-f138fbba992421a2 |path:0|can:1|pkt_sz:1041|schedule_bytes:632|inflight:0|cwnd:48067|conn:000055CC9E8A274C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:04 008526] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A274C|path_id:0|path_srtt:36435|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 008532] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:04 008539] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A274C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:04 008547] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:04 008599] [info] |scid:4515648c688ee15b60f7c3e1|xqc_send_packet_with_pn|<==|conn:000055CC9E8A274C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037504008557|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 008608] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A274C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 008614] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2115|
[2025/04/30 18:25:04 008620] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|srtt:36435|rtt_var:8516|pto_duration:70499|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 008627] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 008635] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 008643] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:04 008652] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504104056|now:1746037504008620|interv:95436|
[2025/04/30 18:25:04 008660] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A274C|path:0|pns:2|expire:1746037504104056|now:1746037504008620|interval:95436|pto_count:0|srtt:36435
[2025/04/30 18:25:04 008670] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48067|inflight:14|
[2025/04/30 18:25:04 008681] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A274C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:04 008690] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:04 008735] [info] |scid:4515648c688ee15b60f7c3e1|xqc_send_packet_with_pn|<==|conn:000055CC9E8A274C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037504008703|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 008742] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A274C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 008749] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2115|
[2025/04/30 18:25:04 008756] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|srtt:36435|rtt_var:8516|pto_duration:70499|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 008763] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 008769] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 008776] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:04 008790] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504104202|now:1746037504008756|interv:95446|
[2025/04/30 18:25:04 008796] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A274C|path:0|pns:2|expire:1746037504104202|now:1746037504008756|interval:95446|pto_count:0|srtt:36435
[2025/04/30 18:25:04 008800] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48067|inflight:38|
[2025/04/30 18:25:04 008805] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A274C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:04 008810] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:04 008841] [info] |scid:4515648c688ee15b60f7c3e1|xqc_send_packet_with_pn|<==|conn:000055CC9E8A274C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037504008817|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 008846] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A274C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 008854] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2115|
[2025/04/30 18:25:04 008861] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|srtt:36435|rtt_var:8516|pto_duration:70499|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 008868] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 008874] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 008881] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:04 008887] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504104316|now:1746037504008860|interv:95456|
[2025/04/30 18:25:04 008894] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A274C|path:0|pns:2|expire:1746037504104316|now:1746037504008860|interval:95456|pto_count:0|srtt:36435
[2025/04/30 18:25:04 008901] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48067|inflight:312|
[2025/04/30 18:25:04 008908] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A274C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:04 008912] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:04 008941] [info] |scid:4515648c688ee15b60f7c3e1|xqc_send_packet_with_pn|<==|conn:000055CC9E8A274C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037504008919|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 008946] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A274C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 008950] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2115|
[2025/04/30 18:25:04 008957] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|srtt:36435|rtt_var:8516|pto_duration:70499|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 008964] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 008977] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 008983] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:04 009009] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504104418|now:1746037504008957|interv:95461|
[2025/04/30 18:25:04 009014] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A274C|path:0|pns:2|expire:1746037504104418|now:1746037504008957|interval:95461|pto_count:0|srtt:36435
[2025/04/30 18:25:04 009019] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48067|inflight:587|
[2025/04/30 18:25:04 009024] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A274C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:04 009029] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:04 009057] [info] |scid:4515648c688ee15b60f7c3e1|xqc_send_packet_with_pn|<==|conn:000055CC9E8A274C|path:0|pkt_num:6|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746037504009035|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 009063] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A274C|path:0|pkt_num:6|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 009070] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A274C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:04 009077] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:04 009113] [info] |scid:4515648c688ee15b60f7c3e1|xqc_send_packet_with_pn|<==|conn:000055CC9E8A274C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037504009086|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 009120] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A274C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 009125] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2115|
[2025/04/30 18:25:04 009130] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|srtt:36435|rtt_var:8516|pto_duration:70499|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 009137] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 009143] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 009150] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:04 009156] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504104585|now:1746037504009130|interv:95455|
[2025/04/30 18:25:04 009162] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A274C|path:0|pns:2|expire:1746037504104585|now:1746037504009130|interval:95455|pto_count:0|srtt:36435
[2025/04/30 18:25:04 009170] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48067|inflight:632|
[2025/04/30 18:25:04 009177] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A274C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:04 009187] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_can_send|l-0.0.0.0-443-4515648c688ee15b60f7c3e1 p-193.167.0.100-55166-f138fbba992421a2 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:48067|conn:000055CC9E8A274C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:04 009192] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:04 009196] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:04 009227] [info] |scid:4515648c688ee15b60f7c3e1|xqc_send_packet_with_pn|<==|conn:000055CC9E8A274C|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037504009204|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:04 009233] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A274C|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 009240] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2115|
[2025/04/30 18:25:04 009247] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|srtt:36435|rtt_var:8516|pto_duration:70499|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 009254] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 009260] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 009267] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A274C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:04 009273] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504104703|now:1746037504009246|interv:95457|
[2025/04/30 18:25:04 009279] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A274C|path:0|pns:2|expire:1746037504104703|now:1746037504009246|interval:95457|pto_count:0|srtt:36435
[2025/04/30 18:25:04 009284] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48067|inflight:1673|
[2025/04/30 18:25:04 009288] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_next_wakeup_time|wakeup_time:1746037503832875|
[2025/04/30 18:25:04 009293] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_wakeup_queue|next_tick_time:1746037503832875|
[2025/04/30 18:25:04 009297] [debug] |xqc_engine_wakeup_after|wakeup:1746037503832875|now:1746037504009297|diff:18446744073709375194|
[2025/04/30 18:25:04 009302] [debug] |xqc_engine_main_logic|END|now:1746037504007949|
[2025/04/30 18:25:04 009307] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504009307|
[2025/04/30 18:25:04 009311] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746037503832875|pq_index:0|
[2025/04/30 18:25:04 009315] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_active_queue|last_ticked_time:1746037504007949|
[2025/04/30 18:25:04 009320] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_process_conn|conn:000055CC9E8A274C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037504009319|
[2025/04/30 18:25:04 009325] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037503832875|now:1746037504009319|
[2025/04/30 18:25:04 009329] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:04 009333] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037503832875|now:1746037504009319|
[2025/04/30 18:25:04 009337] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:04 009347] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_gen_ack_frame|largest_recv:0|ack_delay:201472|first_ack_range:0|largest_pkt_recv_time:1746037503807875|
[2025/04/30 18:25:04 009351] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:04 009355] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:04 009360] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:04 009364] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 009369] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A274C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:04 009373] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:04 009401] [info] |scid:4515648c688ee15b60f7c3e1|xqc_send_packet_with_pn|<==|conn:000055CC9E8A274C|path:0|pkt_num:6|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037504009379|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 009407] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A274C|path:0|pkt_num:6|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 009414] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_next_wakeup_time|wakeup_time:1746037504104703|
[2025/04/30 18:25:04 009421] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_wakeup_queue|next_tick_time:1746037504104703|
[2025/04/30 18:25:04 009428] [debug] |xqc_engine_wakeup_after|wakeup:1746037504104703|now:1746037504009428|diff:95275|
[2025/04/30 18:25:04 009434] [debug] |xqc_engine_main_logic|END|now:1746037504009319|
[2025/04/30 18:25:04 040257] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A274C|size:51|state:ESTABED|recv_time:1746037504040252|
[2025/04/30 18:25:04 040281] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4515648c688ee15b60f7c3e1|spin_bit:0|
[2025/04/30 18:25:04 040296] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:04 040306] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:04 040319] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:04 040326] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:04 040334] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:04 040340] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 18:25:04 040348] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:ACK_01RTT|expire:1746037504065252|now:1746037504040252|interv:25000|
[2025/04/30 18:25:04 040360] [debug] |scid:4515648c688ee15b60f7c3e1|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037504040252|max_ack_delay:25000|
[2025/04/30 18:25:04 040367] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:04 040373] [info] |scid:4515648c688ee15b60f7c3e1|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A274C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:1|frame:STREAM |recv_time:1746037504040252|dcid:4515648c688ee15b60f7c3e1|dcid_seq:0|
[2025/04/30 18:25:04 040381] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:PATH_IDLE|expire:1746037624040252|now:1746037504040252|interv:120000000|
[2025/04/30 18:25:04 040397] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:CONN_IDLE|expire:1746037624040252|now:1746037504040252|interv:120000000|
[2025/04/30 18:25:04 040404] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504104703|pq_index:0|
[2025/04/30 18:25:04 040412] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_active_queue|last_ticked_time:1746037504009319|
[2025/04/30 18:25:04 040419] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504040419|
[2025/04/30 18:25:04 040427] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_process_conn|conn:000055CC9E8A274C|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:1746037504040425|
[2025/04/30 18:25:04 040437] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_next_wakeup_time|wakeup_time:1746037504065252|
[2025/04/30 18:25:04 040443] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_wakeup_queue|next_tick_time:1746037504065252|
[2025/04/30 18:25:04 040449] [debug] |xqc_engine_wakeup_after|wakeup:1746037504065252|now:1746037504040449|diff:24803|
[2025/04/30 18:25:04 040456] [debug] |xqc_engine_main_logic|END|now:1746037504040425|
[2025/04/30 18:25:04 040581] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A274C|size:37|state:ESTABED|recv_time:1746037504040580|
[2025/04/30 18:25:04 040592] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4515648c688ee15b60f7c3e1|spin_bit:0|
[2025/04/30 18:25:04 040601] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:04 040607] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:04 040615] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:04 040621] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:04 040627] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|conn:000055CC9E8A274C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:0|
[2025/04/30 18:25:04 040633] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2115|prior_time:1746037504008557|is_app_limited:1|send_elapse:0|ack_elapse:32023|ctl_first_sent_time:1746037504008557|lagest_ack_time:1746037504040580|curr_delivered:2129|
[2025/04/30 18:25:04 040641] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_update_sample|sampler_sent_time_update:1746037504008557|
[2025/04/30 18:25:04 040649] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:04 040656] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|conn:000055CC9E8A274C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:25:04 040661] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2115|prior_time:1746037504008557|is_app_limited:1|send_elapse:0|ack_elapse:32023|ctl_first_sent_time:1746037504008557|lagest_ack_time:1746037504040580|curr_delivered:2403|
[2025/04/30 18:25:04 040668] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_update_sample|sampler_sent_time_update:1746037504008817|
[2025/04/30 18:25:04 040674] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:04 040681] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8A274C|srtt:36435|rttvar:8516|minrtt:34168|latest_rtt:31763|ack_delay:0|
[2025/04/30 18:25:04 040688] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-4515648c688ee15b60f7c3e1 p-193.167.0.100-55166-f138fbba992421a2 |after update rtt|conn:000055CC9E8A274C|srtt:35851|rttvar:7555|minrtt:31763|latest_rtt:31763|ack_delay:0|
[2025/04/30 18:25:04 040701] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:04 040707] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:04 040711] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A274C|path:0|pns:2|expire:1746037504080405|now:1746037504040711|interval:39694|
[2025/04/30 18:25:04 040716] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504080405|now:1746037504040711|interv:39694|
[2025/04/30 18:25:04 040720] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32023, delivered 288|rate 8993|lost 0|
[2025/04/30 18:25:04 040725] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:04 040730] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_update_min_rtt|probertt expire|rtt:31763, old_rtt:34168|
[2025/04/30 18:25:04 040734] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_update_min_rtt|minrtt expire|rtt:31763, old_rtt:34168|
[2025/04/30 18:25:04 040738] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:576|
[2025/04/30 18:25:04 040742] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48067|packet_lost:0|acked:288|po_sent_time:1746037504008817|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2403|
[2025/04/30 18:25:04 040747] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48067|packet_lost:0|acked:288|po_sent_time:1746037504008817|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2403|
[2025/04/30 18:25:04 040753] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4515648c688ee15b60f7c3e1 p-193.167.0.100-55166-f138fbba992421a2 |bbr on ack|mode:0|pacing_rate:3616538|bw:49524|cwnd:48355|full_bw_reached:0|inflight:1385|srtt:35851|latest_rtt:31763|min_rtt:31763|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:04 040761] [stats] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-4515648c688ee15b60f7c3e1 p-193.167.0.100-55166-f138fbba992421a2 |path:0||cwnd:48355|inflight:1385|mode:0|applimit:0|pacing_rate:3616538|bw:49524|srtt:35851|latest_rtt:31763|min_rtt:31763|send:13|lost:0|tlp:0|recv:9|recovery:0|slow_start:1|conn_life:348820|acked:288|delivered:2403|is_cwnd_limited:0|
[2025/04/30 18:25:04 040771] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:04 040778] [info] |scid:4515648c688ee15b60f7c3e1|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A274C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037504040580|dcid:4515648c688ee15b60f7c3e1|dcid_seq:0|
[2025/04/30 18:25:04 040784] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:PATH_IDLE|expire:1746037624040580|now:1746037504040580|interv:120000000|
[2025/04/30 18:25:04 040788] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:CONN_IDLE|expire:1746037624040580|now:1746037504040580|interv:120000000|
[2025/04/30 18:25:04 040792] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504065252|pq_index:0|
[2025/04/30 18:25:04 040797] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_active_queue|last_ticked_time:1746037504040425|
[2025/04/30 18:25:04 040801] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504040801|
[2025/04/30 18:25:04 040809] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_process_conn|conn:000055CC9E8A274C|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:1746037504040808|
[2025/04/30 18:25:04 040815] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_next_wakeup_time|wakeup_time:1746037504065252|
[2025/04/30 18:25:04 040819] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_wakeup_queue|next_tick_time:1746037504065252|
[2025/04/30 18:25:04 040823] [debug] |xqc_engine_wakeup_after|wakeup:1746037504065252|now:1746037504040823|diff:24429|
[2025/04/30 18:25:04 040828] [debug] |xqc_engine_main_logic|END|now:1746037504040808|
[2025/04/30 18:25:04 040833] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504040833|
[2025/04/30 18:25:04 040837] [debug] |xqc_engine_wakeup_after|wakeup:1746037504065252|now:1746037504040837|diff:24415|
[2025/04/30 18:25:04 040841] [debug] |xqc_engine_main_logic|END|now:1746037504040833|
[2025/04/30 18:25:04 041958] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A274C|size:43|state:ESTABED|recv_time:1746037504041956|
[2025/04/30 18:25:04 041985] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4515648c688ee15b60f7c3e1|spin_bit:0|
[2025/04/30 18:25:04 042017] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:04 042023] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:04 042031] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:04 042038] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:04 042045] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:CONN_DRAINING|expire:1746037504315257|now:1746037504042044|interv:273213|
[2025/04/30 18:25:04 042052] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:04 042060] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1385|
[2025/04/30 18:25:04 042066] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:04 042072] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:04 042078] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:04 042084] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:04 042092] [info] |scid:4515648c688ee15b60f7c3e1|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:04 042101] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:04 042107] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:04 042115] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:ACK_01RTT|expire:1746037504066956|now:1746037504041956|interv:25000|
[2025/04/30 18:25:04 042123] [debug] |scid:4515648c688ee15b60f7c3e1|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037504041956|max_ack_delay:25000|
[2025/04/30 18:25:04 042129] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:04 042134] [info] |scid:4515648c688ee15b60f7c3e1|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A274C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746037504041956|dcid:4515648c688ee15b60f7c3e1|dcid_seq:0|
[2025/04/30 18:25:04 042145] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:PATH_IDLE|expire:1746037624041956|now:1746037504041956|interv:120000000|
[2025/04/30 18:25:04 042150] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_set|type:CONN_IDLE|expire:1746037624041956|now:1746037504041956|interv:120000000|
[2025/04/30 18:25:04 042154] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504065252|pq_index:0|
[2025/04/30 18:25:04 042158] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_active_queue|last_ticked_time:1746037504040808|
[2025/04/30 18:25:04 042162] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504042162|
[2025/04/30 18:25:04 042167] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_process_conn|conn:000055CC9E8A274C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037504042166|
[2025/04/30 18:25:04 042173] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_path_get_perf_class|conn:000055CC9E8A274C|path_id:0|path_srtt:35851|min_srtt:35851|path_bw:49524|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:04 042178] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A274C|path_id:0|path_srtt:35851|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 042184] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:25:04 042192] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A274C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:04 042200] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:7-12|next_skip_chance:1746037504315413|current_time:1746037504042200|
[2025/04/30 18:25:04 042207] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:04 042251] [info] |scid:4515648c688ee15b60f7c3e1|xqc_send_packet_with_pn|<==|conn:000055CC9E8A274C|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037504042217|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 042261] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A274C|path:0|pkt_num:13|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 042269] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_next_wakeup_time|wakeup_time:1746037504066956|
[2025/04/30 18:25:04 042277] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_wakeup_queue|next_tick_time:1746037504066956|
[2025/04/30 18:25:04 042283] [debug] |xqc_engine_wakeup_after|wakeup:1746037504066956|now:1746037504042283|diff:24673|
[2025/04/30 18:25:04 042290] [debug] |xqc_engine_main_logic|END|now:1746037504042166|
[2025/04/30 18:25:04 042297] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504042297|
[2025/04/30 18:25:04 042301] [debug] |xqc_engine_wakeup_after|wakeup:1746037504066956|now:1746037504042300|diff:24656|
[2025/04/30 18:25:04 042304] [debug] |xqc_engine_main_logic|END|now:1746037504042297|
[2025/04/30 18:25:04 045512] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:CONN_IDLE|expire:1746037564045511|now:1746037504045511|interv:60000000|
[2025/04/30 18:25:04 045536] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:PATH_IDLE|expire:1746037564045536|now:1746037504045536|interv:60000000|
[2025/04/30 18:25:04 045547] [debug] |xqc_path_create|path:0|dcid:12fb6728c81ea729|scid:d0dfede3d111569230f46a54|create_path_count:1|
[2025/04/30 18:25:04 045563] [debug] |scid:d0dfede3d111569230f46a54|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:04 045572] [debug] |xqc_path_init|path:0|dcid:12fb6728c81ea729|scid:d0dfede3d111569230f46a54|state:2|
[2025/04/30 18:25:04 045579] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_create|success|scid:d0dfede3d111569230f46a54|dcid:12fb6728c81ea729|conn:000055CC9E86BA2C|
[2025/04/30 18:25:04 045588] [info] |scid:d0dfede3d111569230f46a54|xqc_conn_server_create|hash odcid conn|odcid:69ac007f305f0749|conn:000055CC9E86BA2C|
[2025/04/30 18:25:04 045604] [info] |scid:d0dfede3d111569230f46a54|xqc_conn_get_local_transport_params|generate sr_token[c32cfe527de7d534a3146b71289669fc] for cid[69ac007f305f0749]
[2025/04/30 18:25:04 045631] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729|
[2025/04/30 18:25:04 045638] [info] |xqc_engine_packet_process|==>|conn:000055CC9E86BA2C|size:1200|state:S_INIT|recv_time:1746037504045483|
[2025/04/30 18:25:04 045757] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:04 045763] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:04 045769] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:04 045774] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:04 045781] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:04 045786] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:04 045791] [info] |scid:d0dfede3d111569230f46a54|xqc_conn_check_token|token empty|
[2025/04/30 18:25:04 045798] [info] |scid:d0dfede3d111569230f46a54|xqc_process_crypto_frame|check_token fail|conn:000055CC9E86BA2C|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729|
[2025/04/30 18:25:04 045804] [debug] |scid:d0dfede3d111569230f46a54|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:04 045809] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:04 045814] [debug] |scid:d0dfede3d111569230f46a54|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:04 045819] [debug] |scid:d0dfede3d111569230f46a54|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:04 045918] [info] |scid:d0dfede3d111569230f46a54|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:04 046164] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:04 046171] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:04 046175] [warn] |scid:d0dfede3d111569230f46a54|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:04 046384] [debug] |scid:d0dfede3d111569230f46a54|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:04 046390] [debug] |scid:d0dfede3d111569230f46a54|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:04 046395] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:04 046399] [debug] |scid:d0dfede3d111569230f46a54|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:04 046403] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:04 046407] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:04 046411] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:04 046418] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:04 046423] [debug] |scid:d0dfede3d111569230f46a54|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|
[2025/04/30 18:25:04 046431] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:04 046435] [info] |scid:d0dfede3d111569230f46a54|xqc_conn_on_pkt_processed|====>|conn:000055CC9E86BA2C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037504045483|dcid:69ac007f305f0749|dcid_seq:0|
[2025/04/30 18:25:04 046440] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:PATH_IDLE|expire:1746037564045483|now:1746037504045483|interv:60000000|
[2025/04/30 18:25:04 046445] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:CONN_IDLE|expire:1746037564045483|now:1746037504045483|interv:60000000|
[2025/04/30 18:25:04 046449] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504046449|
[2025/04/30 18:25:04 046453] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_process_conn|conn:000055CC9E86BA2C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037504046453|
[2025/04/30 18:25:04 046458] [info] |scid:d0dfede3d111569230f46a54|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:04 046462] [debug] |scid:d0dfede3d111569230f46a54|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:04 046467] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_crypto_write_streams|
[2025/04/30 18:25:04 046471] [debug] |scid:d0dfede3d111569230f46a54|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:04 046474] [debug] |scid:d0dfede3d111569230f46a54|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:04 046480] [info] |scid:d0dfede3d111569230f46a54|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037504046479|
[2025/04/30 18:25:04 046484] [debug] |scid:d0dfede3d111569230f46a54|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:04 046488] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_crypto_write_streams|
[2025/04/30 18:25:04 046492] [debug] |scid:d0dfede3d111569230f46a54|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:04 046497] [info] |scid:d0dfede3d111569230f46a54|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037504046497|
[2025/04/30 18:25:04 046502] [info] |scid:d0dfede3d111569230f46a54|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037504046501|
[2025/04/30 18:25:04 046506] [info] |scid:d0dfede3d111569230f46a54|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746037504046506|
[2025/04/30 18:25:04 046511] [info] |scid:d0dfede3d111569230f46a54|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037504046511|
[2025/04/30 18:25:04 046515] [debug] |scid:d0dfede3d111569230f46a54|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:04 046521] [debug] |scid:d0dfede3d111569230f46a54|xqc_gen_ack_frame|largest_recv:0|ack_delay:1038|first_ack_range:0|largest_pkt_recv_time:1746037504045483|
[2025/04/30 18:25:04 046525] [debug] |scid:d0dfede3d111569230f46a54|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:04 046529] [debug] |scid:d0dfede3d111569230f46a54|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:04 046534] [debug] |scid:d0dfede3d111569230f46a54|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:04 046539] [debug] |scid:d0dfede3d111569230f46a54|xqc_path_get_perf_class|conn:000055CC9E86BA2C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:04 046543] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E86BA2C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 046552] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:04 046556] [debug] |scid:d0dfede3d111569230f46a54|xqc_path_get_perf_class|conn:000055CC9E86BA2C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:04 046561] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E86BA2C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 046565] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:04 046569] [debug] |scid:d0dfede3d111569230f46a54|xqc_path_get_perf_class|conn:000055CC9E86BA2C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:04 046573] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E86BA2C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 046578] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:04 046582] [debug] |scid:d0dfede3d111569230f46a54|xqc_path_get_perf_class|conn:000055CC9E86BA2C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:04 046586] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E86BA2C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 046590] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 18:25:04 046594] [debug] |scid:d0dfede3d111569230f46a54|xqc_path_get_perf_class|conn:000055CC9E86BA2C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:04 046598] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E86BA2C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 046603] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:04 046607] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 046612] [debug] |scid:d0dfede3d111569230f46a54|xqc_check_acked_or_dropped_pkt|conn:000055CC9E86BA2C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:04 046616] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:04 046657] [info] |scid:d0dfede3d111569230f46a54|xqc_send_packet_with_pn|<==|conn:000055CC9E86BA2C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037504046624|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 046667] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|conn:000055CC9E86BA2C|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|
[2025/04/30 18:25:04 046675] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:04 046681] [debug] |scid:d0dfede3d111569230f46a54|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|
[2025/04/30 18:25:04 046689] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:04 046699] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 046703] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 046707] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504796624|now:1746037504046681|interv:749943|
[2025/04/30 18:25:04 046711] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:0|expire:1746037504796624|now:1746037504046681|interval:749943|pto_count:0|srtt:250000
[2025/04/30 18:25:04 046716] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:04 046721] [debug] |scid:d0dfede3d111569230f46a54|xqc_check_acked_or_dropped_pkt|conn:000055CC9E86BA2C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:04 046726] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:04 046757] [info] |scid:d0dfede3d111569230f46a54|xqc_send_packet_with_pn|<==|conn:000055CC9E86BA2C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037504046732|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 046767] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|conn:000055CC9E86BA2C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 046774] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:04 046781] [debug] |scid:d0dfede3d111569230f46a54|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|
[2025/04/30 18:25:04 046788] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:04 046792] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:04 046796] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 046800] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504796624|now:1746037504046781|interv:749843|
[2025/04/30 18:25:04 046804] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:0|expire:1746037504796624|now:1746037504046781|interval:749843|pto_count:0|srtt:250000
[2025/04/30 18:25:04 046808] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:04 046813] [debug] |scid:d0dfede3d111569230f46a54|xqc_check_acked_or_dropped_pkt|conn:000055CC9E86BA2C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:04 046817] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:04 046846] [info] |scid:d0dfede3d111569230f46a54|xqc_send_packet_with_pn|<==|conn:000055CC9E86BA2C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037504046823|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 046856] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|conn:000055CC9E86BA2C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 046863] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:04 046869] [debug] |scid:d0dfede3d111569230f46a54|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|
[2025/04/30 18:25:04 046880] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:04 046884] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:04 046887] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 046891] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504796624|now:1746037504046869|interv:749755|
[2025/04/30 18:25:04 046895] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:0|expire:1746037504796624|now:1746037504046869|interval:749755|pto_count:0|srtt:250000
[2025/04/30 18:25:04 046900] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:04 046904] [debug] |scid:d0dfede3d111569230f46a54|xqc_check_acked_or_dropped_pkt|conn:000055CC9E86BA2C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:04 046909] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:04 046936] [info] |scid:d0dfede3d111569230f46a54|xqc_send_packet_with_pn|<==|conn:000055CC9E86BA2C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037504046914|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 046945] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|conn:000055CC9E86BA2C|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 046952] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:04 046958] [debug] |scid:d0dfede3d111569230f46a54|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|
[2025/04/30 18:25:04 046965] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:04 046969] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 1, unacked: 784|
[2025/04/30 18:25:04 046973] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 046977] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504796624|now:1746037504046958|interv:749666|
[2025/04/30 18:25:04 046981] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:0|expire:1746037504796624|now:1746037504046958|interval:749666|pto_count:0|srtt:250000
[2025/04/30 18:25:04 046997] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1968|
[2025/04/30 18:25:04 047004] [debug] |scid:d0dfede3d111569230f46a54|xqc_check_acked_or_dropped_pkt|conn:000055CC9E86BA2C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:04 047009] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:04 047038] [info] |scid:d0dfede3d111569230f46a54|xqc_send_packet_with_pn|<==|conn:000055CC9E86BA2C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1968|now:1746037504047015|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 047047] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|conn:000055CC9E86BA2C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 047063] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|path:0|inflight:1968|applimit:0|
[2025/04/30 18:25:04 047071] [debug] |scid:d0dfede3d111569230f46a54|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|
[2025/04/30 18:25:04 047075] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:04 047079] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:25:04 047083] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 047087] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504796624|now:1746037504047070|interv:749554|
[2025/04/30 18:25:04 047091] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:0|expire:1746037504796624|now:1746037504047070|interval:749554|pto_count:0|srtt:250000
[2025/04/30 18:25:04 047096] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2041|
[2025/04/30 18:25:04 047100] [debug] |scid:d0dfede3d111569230f46a54|xqc_check_acked_or_dropped_pkt|conn:000055CC9E86BA2C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:04 047105] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:04 047133] [info] |scid:d0dfede3d111569230f46a54|xqc_send_packet_with_pn|<==|conn:000055CC9E86BA2C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2041|now:1746037504047111|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 047142] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|conn:000055CC9E86BA2C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 047150] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_next_wakeup_time|wakeup_time:1746037504796624|
[2025/04/30 18:25:04 047156] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_wakeup_queue|next_tick_time:1746037504796624|
[2025/04/30 18:25:04 047162] [debug] |xqc_engine_wakeup_after|wakeup:1746037504066956|now:1746037504047162|diff:19794|
[2025/04/30 18:25:04 047166] [debug] |xqc_engine_main_logic|END|now:1746037504046453|
[2025/04/30 18:25:04 047172] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504047172|
[2025/04/30 18:25:04 047176] [debug] |xqc_engine_wakeup_after|wakeup:1746037504066956|now:1746037504047176|diff:19780|
[2025/04/30 18:25:04 047180] [debug] |xqc_engine_main_logic|END|now:1746037504047172|
[2025/04/30 18:25:04 067574] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504067574|
[2025/04/30 18:25:04 067591] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504066956|pq_index:0|
[2025/04/30 18:25:04 067598] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_active_queue|last_ticked_time:1746037504042166|
[2025/04/30 18:25:04 067607] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_process_conn|conn:000055CC9E8A274C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037504067605|
[2025/04/30 18:25:04 067615] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037504066956|now:1746037504067605|
[2025/04/30 18:25:04 067622] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:04 067628] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037504066956|now:1746037504067605|
[2025/04/30 18:25:04 067643] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:04 067651] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_conn_next_wakeup_time|wakeup_time:1746037504315257|
[2025/04/30 18:25:04 067658] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_wakeup_queue|next_tick_time:1746037504315257|
[2025/04/30 18:25:04 067664] [debug] |xqc_engine_wakeup_after|wakeup:1746037504315257|now:1746037504067664|diff:247593|
[2025/04/30 18:25:04 067671] [debug] |xqc_engine_main_logic|END|now:1746037504067605|
[2025/04/30 18:25:04 082416] [info] |xqc_engine_packet_process|==>|conn:000055CC9E86BA2C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037504082413|
[2025/04/30 18:25:04 082434] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:04 082442] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:04 082453] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:04 082471] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:04 082483] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:04 082490] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:04 082499] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|conn:000055CC9E86BA2C|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|
[2025/04/30 18:25:04 082507] [debug] |scid:d0dfede3d111569230f46a54|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037504046624|is_app_limited:1|send_elapse:0|ack_elapse:35789|ctl_first_sent_time:1746037504046624|lagest_ack_time:1746037504082413|curr_delivered:1184|
[2025/04/30 18:25:04 082515] [debug] |scid:d0dfede3d111569230f46a54|xqc_update_sample|sampler_sent_time_update:1746037504046624|
[2025/04/30 18:25:04 082523] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:04 082529] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E86BA2C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35789|ack_delay:0|
[2025/04/30 18:25:04 082537] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729 |after update rtt|conn:000055CC9E86BA2C|srtt:35789|rttvar:17894|minrtt:35789|latest_rtt:35789|ack_delay:0|
[2025/04/30 18:25:04 082544] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:04 082549] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:04 082555] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|srtt:35789|rtt_var:17894|pto_duration:107365|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 082562] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 082568] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:25:04 082574] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 082581] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504154380|now:1746037504082554|interv:71826|
[2025/04/30 18:25:04 082588] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:1|expire:1746037504154380|now:1746037504082554|interval:71826|pto_count:0|srtt:35789
[2025/04/30 18:25:04 082604] [debug] |scid:d0dfede3d111569230f46a54|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35789, delivered 1184|rate 33082|lost 0|
[2025/04/30 18:25:04 082611] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:04 082618] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33082) in round 1|
[2025/04/30 18:25:04 082624] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_update_min_rtt|probertt expire|rtt:35789, old_rtt:2147483647|
[2025/04/30 18:25:04 082630] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_update_min_rtt|minrtt expire|rtt:35789, old_rtt:2147483647|
[2025/04/30 18:25:04 082637] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:25:04 082644] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037504046624|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:04 082651] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037504046624|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:04 082659] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729 |bbr on ack|mode:0|pacing_rate:3704250|bw:33082|cwnd:47136|full_bw_reached:0|inflight:857|srtt:35789|latest_rtt:35789|min_rtt:35789|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:04 082667] [stats] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729 |path:0||cwnd:47136|inflight:857|mode:0|applimit:0|pacing_rate:3704250|bw:33082|srtt:35789|latest_rtt:35789|min_rtt:35789|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:37157|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:04 082676] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:04 082681] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:04 082688] [info] |scid:d0dfede3d111569230f46a54|xqc_conn_addr_validated|Address Validated|conn:000055CC9E86BA2C|role:1|
[2025/04/30 18:25:04 082693] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:04 082698] [info] |scid:d0dfede3d111569230f46a54|xqc_conn_on_pkt_processed|====>|conn:000055CC9E86BA2C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746037504082413|dcid:d0dfede3d111569230f46a54|dcid_seq:0|
[2025/04/30 18:25:04 082706] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:PATH_IDLE|expire:1746037564082413|now:1746037504082413|interv:60000000|
[2025/04/30 18:25:04 082714] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:CONN_IDLE|expire:1746037564082413|now:1746037504082413|interv:60000000|
[2025/04/30 18:25:04 082720] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504796624|pq_index:1|
[2025/04/30 18:25:04 082726] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_active_queue|last_ticked_time:1746037504046453|
[2025/04/30 18:25:04 082733] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504082733|
[2025/04/30 18:25:04 082741] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_process_conn|conn:000055CC9E86BA2C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037504082739|
[2025/04/30 18:25:04 082751] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_next_wakeup_time|wakeup_time:1746037504154380|
[2025/04/30 18:25:04 082764] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_wakeup_queue|next_tick_time:1746037504154380|
[2025/04/30 18:25:04 082769] [debug] |xqc_engine_wakeup_after|wakeup:1746037504154380|now:1746037504082769|diff:71611|
[2025/04/30 18:25:04 082776] [debug] |xqc_engine_main_logic|END|now:1746037504082739|
[2025/04/30 18:25:04 082788] [info] |xqc_engine_packet_process|==>|conn:000055CC9E86BA2C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037504082787|
[2025/04/30 18:25:04 082796] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:04 082805] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:04 082811] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:04 082820] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:04 082828] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:04 082835] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|conn:000055CC9E86BA2C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 18:25:04 082842] [debug] |scid:d0dfede3d111569230f46a54|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037504046624|is_app_limited:1|send_elapse:108|ack_elapse:36163|ctl_first_sent_time:1746037504046732|lagest_ack_time:1746037504082787|curr_delivered:1345|
[2025/04/30 18:25:04 082849] [debug] |scid:d0dfede3d111569230f46a54|xqc_update_sample|sampler_sent_time_update:1746037504046732|
[2025/04/30 18:25:04 082856] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:04 082862] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E86BA2C|srtt:35789|rttvar:17894|minrtt:35789|latest_rtt:36055|ack_delay:0|
[2025/04/30 18:25:04 082869] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729 |after update rtt|conn:000055CC9E86BA2C|srtt:35822|rttvar:13487|minrtt:35789|latest_rtt:36055|ack_delay:0|
[2025/04/30 18:25:04 082877] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:04 082884] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:04 082890] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|srtt:35822|rtt_var:13487|pto_duration:89770|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 082897] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 082903] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 1, unacked: 696|
[2025/04/30 18:25:04 082910] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 082916] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504136785|now:1746037504082890|interv:53895|
[2025/04/30 18:25:04 082922] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:1|expire:1746037504136785|now:1746037504082890|interval:53895|pto_count:0|srtt:35822
[2025/04/30 18:25:04 082930] [debug] |scid:d0dfede3d111569230f46a54|xqc_generate_sample|sampler: send_elapse 108, ack_elapse 36163, delivered 1345|rate 37192|lost 0|
[2025/04/30 18:25:04 082937] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (37192) in round 1|
[2025/04/30 18:25:04 082949] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_update_min_rtt|minrtt expire|rtt:35789, old_rtt:35789|
[2025/04/30 18:25:04 082956] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2664|
[2025/04/30 18:25:04 082963] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746037504046732|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:04 082969] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746037504046732|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:04 082976] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729 |bbr on ack|mode:0|pacing_rate:3704250|bw:37192|cwnd:47297|full_bw_reached:0|inflight:696|srtt:35822|latest_rtt:36055|min_rtt:35789|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:04 083002] [info] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:04 083014] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|srtt:35822|rtt_var:13487|pto_duration:89770|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 083021] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 083027] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 1, unacked: 696|
[2025/04/30 18:25:04 083033] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 083039] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504136785|now:1746037504083013|interv:53772|
[2025/04/30 18:25:04 083045] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:1|expire:1746037504136785|now:1746037504083013|interval:53772|pto_count:0|srtt:35822
[2025/04/30 18:25:04 083053] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:04 083059] [info] |scid:d0dfede3d111569230f46a54|xqc_conn_on_pkt_processed|====>|conn:000055CC9E86BA2C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037504082787|dcid:d0dfede3d111569230f46a54|dcid_seq:0|
[2025/04/30 18:25:04 083064] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:PATH_IDLE|expire:1746037564082787|now:1746037504082787|interv:60000000|
[2025/04/30 18:25:04 083068] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:CONN_IDLE|expire:1746037564082787|now:1746037504082787|interv:60000000|
[2025/04/30 18:25:04 083074] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504154380|pq_index:0|
[2025/04/30 18:25:04 083080] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_active_queue|last_ticked_time:1746037504082739|
[2025/04/30 18:25:04 083087] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504083087|
[2025/04/30 18:25:04 083095] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_process_conn|conn:000055CC9E86BA2C|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:1746037504083093|
[2025/04/30 18:25:04 083104] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_next_wakeup_time|wakeup_time:1746037504136785|
[2025/04/30 18:25:04 083110] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_wakeup_queue|next_tick_time:1746037504136785|
[2025/04/30 18:25:04 083122] [debug] |xqc_engine_wakeup_after|wakeup:1746037504136785|now:1746037504083122|diff:53663|
[2025/04/30 18:25:04 083130] [debug] |xqc_engine_main_logic|END|now:1746037504083093|
[2025/04/30 18:25:04 083140] [info] |xqc_engine_packet_process|==>|conn:000055CC9E86BA2C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037504083140|
[2025/04/30 18:25:04 083147] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:04 083152] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:04 083156] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:04 083162] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:04 083166] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:04 083170] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|conn:000055CC9E86BA2C|path:0|pkt_num:2|origin_pktnum:0|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:25:04 083175] [debug] |scid:d0dfede3d111569230f46a54|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1968|prior_delivered:0|prior_time:1746037504046624|is_app_limited:1|send_elapse:290|ack_elapse:36516|ctl_first_sent_time:1746037504046914|lagest_ack_time:1746037504083140|curr_delivered:1461|
[2025/04/30 18:25:04 083183] [debug] |scid:d0dfede3d111569230f46a54|xqc_update_sample|sampler_sent_time_update:1746037504046914|
[2025/04/30 18:25:04 083190] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:04 083197] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E86BA2C|srtt:35822|rttvar:13487|minrtt:35789|latest_rtt:36226|ack_delay:0|
[2025/04/30 18:25:04 083203] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729 |after update rtt|conn:000055CC9E86BA2C|srtt:35873|rttvar:10217|minrtt:35789|latest_rtt:36226|ack_delay:0|
[2025/04/30 18:25:04 083208] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:04 083213] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:04 083217] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:1|expire:1746037504087577|now:1746037504083217|interval:4360|
[2025/04/30 18:25:04 083221] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504087577|now:1746037504083217|interv:4360|
[2025/04/30 18:25:04 083225] [debug] |scid:d0dfede3d111569230f46a54|xqc_generate_sample|sampler: send_elapse 290, ack_elapse 36516, delivered 1461|rate 40009|lost 0|
[2025/04/30 18:25:04 083229] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (40009) in round 1|
[2025/04/30 18:25:04 083234] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_update_min_rtt|minrtt expire|rtt:35789, old_rtt:35789|
[2025/04/30 18:25:04 083238] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2864|
[2025/04/30 18:25:04 083242] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:116|po_sent_time:1746037504046914|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:04 083246] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:116|po_sent_time:1746037504046914|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:04 083255] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729 |bbr on ack|mode:0|pacing_rate:3704250|bw:40009|cwnd:47413|full_bw_reached:0|inflight:580|srtt:35873|latest_rtt:36226|min_rtt:35789|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:04 083260] [info] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:04 083265] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:1|expire:1746037504087577|now:1746037504083265|interval:4312|
[2025/04/30 18:25:04 083272] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504087577|now:1746037504083265|interv:4312|
[2025/04/30 18:25:04 083280] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:04 083287] [info] |scid:d0dfede3d111569230f46a54|xqc_conn_on_pkt_processed|====>|conn:000055CC9E86BA2C|path:0|size:52|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037504083140|dcid:d0dfede3d111569230f46a54|dcid_seq:0|
[2025/04/30 18:25:04 083292] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:PATH_IDLE|expire:1746037564083140|now:1746037504083140|interv:60000000|
[2025/04/30 18:25:04 083296] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:CONN_IDLE|expire:1746037564083140|now:1746037504083140|interv:60000000|
[2025/04/30 18:25:04 083300] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504136785|pq_index:0|
[2025/04/30 18:25:04 083305] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_active_queue|last_ticked_time:1746037504083093|
[2025/04/30 18:25:04 083309] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504083309|
[2025/04/30 18:25:04 083313] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_process_conn|conn:000055CC9E86BA2C|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:1746037504083312|
[2025/04/30 18:25:04 083319] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_next_wakeup_time|wakeup_time:1746037504087577|
[2025/04/30 18:25:04 083323] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_wakeup_queue|next_tick_time:1746037504087577|
[2025/04/30 18:25:04 083327] [debug] |xqc_engine_wakeup_after|wakeup:1746037504087577|now:1746037504083327|diff:4250|
[2025/04/30 18:25:04 083331] [debug] |xqc_engine_main_logic|END|now:1746037504083312|
[2025/04/30 18:25:04 083338] [info] |xqc_engine_packet_process|==>|conn:000055CC9E86BA2C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037504083338|
[2025/04/30 18:25:04 083343] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:04 083349] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:04 083355] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:04 083363] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:04 083370] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:04 083375] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|conn:000055CC9E86BA2C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:25:04 083380] [debug] |scid:d0dfede3d111569230f46a54|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2041|prior_delivered:0|prior_time:1746037504046624|is_app_limited:1|send_elapse:391|ack_elapse:36714|ctl_first_sent_time:1746037504047015|lagest_ack_time:1746037504083338|curr_delivered:1534|
[2025/04/30 18:25:04 083388] [debug] |scid:d0dfede3d111569230f46a54|xqc_update_sample|sampler_sent_time_update:1746037504047015|
[2025/04/30 18:25:04 083392] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:04 083396] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E86BA2C|srtt:35873|rttvar:10217|minrtt:35789|latest_rtt:36323|ack_delay:0|
[2025/04/30 18:25:04 083400] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729 |after update rtt|conn:000055CC9E86BA2C|srtt:35929|rttvar:7775|minrtt:35789|latest_rtt:36323|ack_delay:0|
[2025/04/30 18:25:04 083405] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:04 083409] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:04 083413] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:1|expire:1746037504087686|now:1746037504083413|interval:4273|
[2025/04/30 18:25:04 083417] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504087686|now:1746037504083413|interv:4273|
[2025/04/30 18:25:04 083421] [debug] |scid:d0dfede3d111569230f46a54|xqc_generate_sample|sampler: send_elapse 391, ack_elapse 36714, delivered 1534|rate 41782|lost 0|
[2025/04/30 18:25:04 083425] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (41782) in round 1|
[2025/04/30 18:25:04 083429] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_update_min_rtt|minrtt expire|rtt:35789, old_rtt:35789|
[2025/04/30 18:25:04 083435] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2992|
[2025/04/30 18:25:04 083441] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47413|packet_lost:0|acked:73|po_sent_time:1746037504047015|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:04 083448] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47413|packet_lost:0|acked:73|po_sent_time:1746037504047015|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:04 083455] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729 |bbr on ack|mode:0|pacing_rate:3704250|bw:41782|cwnd:47486|full_bw_reached:0|inflight:507|srtt:35929|latest_rtt:36323|min_rtt:35789|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:04 083461] [info] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:04 083465] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:1|expire:1746037504087686|now:1746037504083465|interval:4221|
[2025/04/30 18:25:04 083469] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504087686|now:1746037504083465|interv:4221|
[2025/04/30 18:25:04 083473] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:04 083478] [info] |scid:d0dfede3d111569230f46a54|xqc_conn_on_pkt_processed|====>|conn:000055CC9E86BA2C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746037504083338|dcid:d0dfede3d111569230f46a54|dcid_seq:0|
[2025/04/30 18:25:04 083482] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:PATH_IDLE|expire:1746037564083338|now:1746037504083338|interv:60000000|
[2025/04/30 18:25:04 083489] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:CONN_IDLE|expire:1746037564083338|now:1746037504083338|interv:60000000|
[2025/04/30 18:25:04 083493] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504087577|pq_index:0|
[2025/04/30 18:25:04 083498] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_active_queue|last_ticked_time:1746037504083312|
[2025/04/30 18:25:04 083502] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504083502|
[2025/04/30 18:25:04 083506] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_process_conn|conn:000055CC9E86BA2C|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:1746037504083505|
[2025/04/30 18:25:04 083511] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_next_wakeup_time|wakeup_time:1746037504087686|
[2025/04/30 18:25:04 083516] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_wakeup_queue|next_tick_time:1746037504087686|
[2025/04/30 18:25:04 083522] [debug] |xqc_engine_wakeup_after|wakeup:1746037504087686|now:1746037504083522|diff:4164|
[2025/04/30 18:25:04 083529] [debug] |xqc_engine_main_logic|END|now:1746037504083505|
[2025/04/30 18:25:04 083537] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504083537|
[2025/04/30 18:25:04 083542] [debug] |xqc_engine_wakeup_after|wakeup:1746037504087686|now:1746037504083542|diff:4144|
[2025/04/30 18:25:04 083546] [debug] |xqc_engine_main_logic|END|now:1746037504083537|
[2025/04/30 18:25:04 088614] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504088614|
[2025/04/30 18:25:04 088623] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504087686|pq_index:0|
[2025/04/30 18:25:04 088628] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_active_queue|last_ticked_time:1746037504083505|
[2025/04/30 18:25:04 088632] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_process_conn|conn:000055CC9E86BA2C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037504088632|
[2025/04/30 18:25:04 088637] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037504087686|now:1746037504088632|
[2025/04/30 18:25:04 088641] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:04 088646] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:04 088650] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:04 088655] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:0|po_sent_time:1746037504046823|lost_send_time:1746037504047769|loss_delay:40863|frame:CRYPTO |repair:32|
[2025/04/30 18:25:04 088659] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037504046823u|
[2025/04/30 18:25:04 088663] [stats] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_detect_lost|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729 |lost interval:1746037504088632|lost_count:1|send_count:5|pkt_num:1|po_send_time:1746037504046823|srtt:35929|cwnd:47486|bw:41782|conn_life:43122|now:0|last_lost_time:43122|
[2025/04/30 18:25:04 088668] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:04 088672] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E86BA2C|path:0|
[2025/04/30 18:25:04 088676] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:04 088680] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037504088632|
[2025/04/30 18:25:04 088688] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:04 088694] [debug] |scid:d0dfede3d111569230f46a54|xqc_path_get_perf_class|conn:000055CC9E86BA2C|path_id:0|path_srtt:35929|min_srtt:35929|path_bw:41782|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:04 088699] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_can_send|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:0|cwnd:47486|conn:000055CC9E86BA2C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 088703] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E86BA2C|path_id:0|path_srtt:35929|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 088708] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:04 088714] [debug] |scid:d0dfede3d111569230f46a54|xqc_check_acked_or_dropped_pkt|conn:000055CC9E86BA2C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:04 088718] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_can_send|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:0|cwnd:47486|conn:000055CC9E86BA2C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 088723] [debug] |scid:d0dfede3d111569230f46a54|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:04 088728] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:04 088776] [info] |scid:d0dfede3d111569230f46a54|xqc_send_packet_with_pn|<==|conn:000055CC9E86BA2C|path:0|pkt_num:4|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037504088737|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 088782] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|conn:000055CC9E86BA2C|path:0|pkt_num:4|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:04 088787] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:04 088791] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|srtt:35929|rtt_var:7775|pto_duration:67029|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 088796] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 088800] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:04 088804] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 088807] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504155766|now:1746037504088791|interv:66975|
[2025/04/30 18:25:04 088812] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:1|expire:1746037504155766|now:1746037504088791|interval:66975|pto_count:0|srtt:35929
[2025/04/30 18:25:04 088816] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47486|inflight:507|
[2025/04/30 18:25:04 088821] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_next_wakeup_time|wakeup_time:1746037504155766|
[2025/04/30 18:25:04 088825] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_wakeup_queue|next_tick_time:1746037504155766|
[2025/04/30 18:25:04 088829] [debug] |xqc_engine_wakeup_after|wakeup:1746037504155766|now:1746037504088829|diff:66937|
[2025/04/30 18:25:04 088833] [debug] |xqc_engine_main_logic|END|now:1746037504088632|
[2025/04/30 18:25:04 155952] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504155952|
[2025/04/30 18:25:04 155983] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504155766|pq_index:0|
[2025/04/30 18:25:04 156021] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_active_queue|last_ticked_time:1746037504088632|
[2025/04/30 18:25:04 156031] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_process_conn|conn:000055CC9E86BA2C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037504156029|
[2025/04/30 18:25:04 156038] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037504155766|now:1746037504156029|
[2025/04/30 18:25:04 156044] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:04 156049] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E86BA2C|path:0|bytes_in_flight:507|
[2025/04/30 18:25:04 156054] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|srtt:35929|rtt_var:7775|pto_duration:67029|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 156061] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 156066] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:04 156071] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 156076] [debug] |scid:d0dfede3d111569230f46a54|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:04 156082] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_send_probe_pkt|conn:000055CC9E86BA2C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:04 156089] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_send_probe_pkt|conn:000055CC9E86BA2C|path:0|pkt_num:4|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:04 156094] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E86BA2C|pto_count:1
[2025/04/30 18:25:04 156100] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E86BA2C|path:0|
[2025/04/30 18:25:04 156105] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:04 156110] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037504156029|
[2025/04/30 18:25:04 156115] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:04 156122] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 156128] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 156134] [debug] |scid:d0dfede3d111569230f46a54|xqc_check_acked_or_dropped_pkt|conn:000055CC9E86BA2C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:04 156141] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:04 156204] [info] |scid:d0dfede3d111569230f46a54|xqc_send_packet_with_pn|<==|conn:000055CC9E86BA2C|path:0|pkt_num:5|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037504156154|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 156212] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|conn:000055CC9E86BA2C|path:0|pkt_num:5|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 156223] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:04 156229] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|srtt:35929|rtt_var:7775|pto_duration:134058|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:04 156235] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 156240] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:04 156245] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 156250] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504290212|now:1746037504156229|interv:133983|
[2025/04/30 18:25:04 156255] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:1|expire:1746037504290212|now:1746037504156229|interval:133983|pto_count:1|srtt:35929
[2025/04/30 18:25:04 156261] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47486|inflight:507|
[2025/04/30 18:25:04 156267] [debug] |scid:d0dfede3d111569230f46a54|xqc_check_acked_or_dropped_pkt|conn:000055CC9E86BA2C|pkt_num:4|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:04 156272] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:04 156302] [info] |scid:d0dfede3d111569230f46a54|xqc_send_packet_with_pn|<==|conn:000055CC9E86BA2C|path:0|pkt_num:6|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:507|now:1746037504156279|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 156309] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|conn:000055CC9E86BA2C|path:0|pkt_num:6|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 156314] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|path:0|inflight:507|applimit:0|
[2025/04/30 18:25:04 156319] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|srtt:35929|rtt_var:7775|pto_duration:134058|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:04 156325] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 156330] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 1, unacked: 1014|
[2025/04/30 18:25:04 156335] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 156340] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504290337|now:1746037504156319|interv:134018|
[2025/04/30 18:25:04 156345] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:1|expire:1746037504290337|now:1746037504156319|interval:134018|pto_count:1|srtt:35929
[2025/04/30 18:25:04 156350] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47486|inflight:1014|
[2025/04/30 18:25:04 156356] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_next_wakeup_time|wakeup_time:1746037504290337|
[2025/04/30 18:25:04 156362] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_wakeup_queue|next_tick_time:1746037504290337|
[2025/04/30 18:25:04 156367] [debug] |xqc_engine_wakeup_after|wakeup:1746037504290337|now:1746037504156367|diff:133970|
[2025/04/30 18:25:04 156373] [debug] |xqc_engine_main_logic|END|now:1746037504156029|
[2025/04/30 18:25:04 190411] [info] |xqc_engine_packet_process|==>|conn:000055CC9E86BA2C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746037504190408|
[2025/04/30 18:25:04 190445] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 18:25:04 190458] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:04 190464] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:04 190477] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:04 190486] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:04 190497] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:04 190506] [debug] |scid:d0dfede3d111569230f46a54|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:04 190514] [debug] |scid:d0dfede3d111569230f46a54|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:04 190676] [debug] |scid:d0dfede3d111569230f46a54|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:04 190685] [debug] |scid:d0dfede3d111569230f46a54|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:04 190692] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504290337|pq_index:0|
[2025/04/30 18:25:04 190698] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_active_queue|last_ticked_time:1746037504156029|
[2025/04/30 18:25:04 190703] [debug] |scid:d0dfede3d111569230f46a54|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:04 190708] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:04 190714] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:04 190721] [info] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:04 190727] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|srtt:35929|rtt_var:7775|pto_duration:67029|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 190733] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 190738] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 1, unacked: 1014|
[2025/04/30 18:25:04 190743] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 190748] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504223308|now:1746037504190726|interv:32582|
[2025/04/30 18:25:04 190753] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:1|expire:1746037504223308|now:1746037504190726|interval:32582|pto_count:0|srtt:35929
[2025/04/30 18:25:04 190759] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:04 190766] [debug] |scid:d0dfede3d111569230f46a54|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|
[2025/04/30 18:25:04 190772] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:04 190778] [info] |scid:d0dfede3d111569230f46a54|xqc_conn_on_pkt_processed|====>|conn:000055CC9E86BA2C|path:0|size:91|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746037504190408|dcid:d0dfede3d111569230f46a54|dcid_seq:0|
[2025/04/30 18:25:04 190785] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:PATH_IDLE|expire:1746037564190408|now:1746037504190408|interv:60000000|
[2025/04/30 18:25:04 190797] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:CONN_IDLE|expire:1746037564190408|now:1746037504190408|interv:60000000|
[2025/04/30 18:25:04 190802] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504190802|
[2025/04/30 18:25:04 190808] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_process_conn|conn:000055CC9E86BA2C|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:1746037504190807|
[2025/04/30 18:25:04 190815] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E86BA2C|
[2025/04/30 18:25:04 190820] [info] |scid:d0dfede3d111569230f46a54|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E86BA2C|
[2025/04/30 18:25:04 190826] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1014|cwnd:47486|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:04 190832] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1014|cwnd:47486|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:04 190838] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:507|cwnd:47486|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:04 190843] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47486|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:04 190848] [info] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:04 190853] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E86BA2C|path:0|
[2025/04/30 18:25:04 190858] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:04 190864] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_gen_token|expire:1746642304|
[2025/04/30 18:25:04 190871] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:04 190876] [debug] |scid:d0dfede3d111569230f46a54|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:04 190881] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_crypto_write_streams|
[2025/04/30 18:25:04 190886] [debug] |scid:d0dfede3d111569230f46a54|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:04 190892] [info] |scid:d0dfede3d111569230f46a54|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037504190892|
[2025/04/30 18:25:04 190898] [info] |scid:d0dfede3d111569230f46a54|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037504190898|
[2025/04/30 18:25:04 190904] [debug] |scid:d0dfede3d111569230f46a54|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:04 190910] [debug] |scid:d0dfede3d111569230f46a54|xqc_gen_ack_frame|largest_recv:3|ack_delay:502|first_ack_range:3|largest_pkt_recv_time:1746037504190408|
[2025/04/30 18:25:04 190916] [debug] |scid:d0dfede3d111569230f46a54|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/04/30 18:25:04 190921] [debug] |scid:d0dfede3d111569230f46a54|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:04 190926] [debug] |scid:d0dfede3d111569230f46a54|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:04 190941] [debug] |scid:d0dfede3d111569230f46a54|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:bb90f10787a580d773b9fb12|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:04 190948] [debug] |scid:d0dfede3d111569230f46a54|xqc_path_get_perf_class|conn:000055CC9E86BA2C|path_id:0|path_srtt:35929|min_srtt:35929|path_bw:41782|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:04 190958] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E86BA2C|path_id:0|path_srtt:35929|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 190965] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:04 190971] [debug] |scid:d0dfede3d111569230f46a54|xqc_path_get_perf_class|conn:000055CC9E86BA2C|path_id:0|path_srtt:35929|min_srtt:35929|path_bw:41782|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:04 190976] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E86BA2C|path_id:0|path_srtt:35929|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 190982] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:04 191015] [debug] |scid:d0dfede3d111569230f46a54|xqc_path_get_perf_class|conn:000055CC9E86BA2C|path_id:0|path_srtt:35929|min_srtt:35929|path_bw:41782|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:04 191021] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E86BA2C|path_id:0|path_srtt:35929|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 191027] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:04 191032] [debug] |scid:d0dfede3d111569230f46a54|xqc_path_get_perf_class|conn:000055CC9E86BA2C|path_id:0|path_srtt:35929|min_srtt:35929|path_bw:41782|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:04 191038] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E86BA2C|path_id:0|path_srtt:35929|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 191043] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:04 191048] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 191052] [debug] |scid:d0dfede3d111569230f46a54|xqc_path_get_perf_class|conn:000055CC9E86BA2C|path_id:0|path_srtt:35929|min_srtt:35929|path_bw:41782|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:04 191056] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E86BA2C|path_id:0|path_srtt:35929|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 191060] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:04 191065] [debug] |scid:d0dfede3d111569230f46a54|xqc_check_acked_or_dropped_pkt|conn:000055CC9E86BA2C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:04 191070] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:04 191110] [info] |scid:d0dfede3d111569230f46a54|xqc_send_packet_with_pn|<==|conn:000055CC9E86BA2C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037504191077|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 191120] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|conn:000055CC9E86BA2C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 191128] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:04 191134] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|srtt:35929|rtt_var:7775|pto_duration:67029|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 191154] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 191158] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 191162] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:04 191166] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504283106|now:1746037504191134|interv:91972|
[2025/04/30 18:25:04 191170] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:2|expire:1746037504283106|now:1746037504191134|interval:91972|pto_count:0|srtt:35929
[2025/04/30 18:25:04 191175] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47486|inflight:14|
[2025/04/30 18:25:04 191180] [debug] |scid:d0dfede3d111569230f46a54|xqc_check_acked_or_dropped_pkt|conn:000055CC9E86BA2C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:04 191184] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:04 191215] [info] |scid:d0dfede3d111569230f46a54|xqc_send_packet_with_pn|<==|conn:000055CC9E86BA2C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037504191191|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 191225] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|conn:000055CC9E86BA2C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 191232] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:04 191238] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|srtt:35929|rtt_var:7775|pto_duration:67029|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 191245] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 191249] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 191253] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:04 191257] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504283220|now:1746037504191238|interv:91982|
[2025/04/30 18:25:04 191261] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:2|expire:1746037504283220|now:1746037504191238|interval:91982|pto_count:0|srtt:35929
[2025/04/30 18:25:04 191265] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47486|inflight:38|
[2025/04/30 18:25:04 191270] [debug] |scid:d0dfede3d111569230f46a54|xqc_check_acked_or_dropped_pkt|conn:000055CC9E86BA2C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:04 191274] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:04 191304] [info] |scid:d0dfede3d111569230f46a54|xqc_send_packet_with_pn|<==|conn:000055CC9E86BA2C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037504191281|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 191313] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|conn:000055CC9E86BA2C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 191320] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:04 191332] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|srtt:35929|rtt_var:7775|pto_duration:67029|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 191336] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 191340] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 191344] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:04 191348] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504283310|now:1746037504191332|interv:91978|
[2025/04/30 18:25:04 191352] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:2|expire:1746037504283310|now:1746037504191332|interval:91978|pto_count:0|srtt:35929
[2025/04/30 18:25:04 191356] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47486|inflight:312|
[2025/04/30 18:25:04 191361] [debug] |scid:d0dfede3d111569230f46a54|xqc_check_acked_or_dropped_pkt|conn:000055CC9E86BA2C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:04 191365] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:04 191394] [info] |scid:d0dfede3d111569230f46a54|xqc_send_packet_with_pn|<==|conn:000055CC9E86BA2C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037504191371|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 191403] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|conn:000055CC9E86BA2C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 191409] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:04 191416] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|srtt:35929|rtt_var:7775|pto_duration:67029|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 191422] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 191427] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 191430] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:04 191436] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504283400|now:1746037504191415|interv:91985|
[2025/04/30 18:25:04 191442] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:2|expire:1746037504283400|now:1746037504191415|interval:91985|pto_count:0|srtt:35929
[2025/04/30 18:25:04 191450] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47486|inflight:587|
[2025/04/30 18:25:04 191456] [debug] |scid:d0dfede3d111569230f46a54|xqc_check_acked_or_dropped_pkt|conn:000055CC9E86BA2C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:04 191461] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:04 191496] [info] |scid:d0dfede3d111569230f46a54|xqc_send_packet_with_pn|<==|conn:000055CC9E86BA2C|path:0|pkt_num:7|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:587|now:1746037504191467|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 191505] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|conn:000055CC9E86BA2C|path:0|pkt_num:7|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 191518] [debug] |scid:d0dfede3d111569230f46a54|xqc_check_acked_or_dropped_pkt|conn:000055CC9E86BA2C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:04 191525] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:04 191585] [info] |scid:d0dfede3d111569230f46a54|xqc_send_packet_with_pn|<==|conn:000055CC9E86BA2C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037504191534|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 191595] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|conn:000055CC9E86BA2C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 191602] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:04 191608] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|srtt:35929|rtt_var:7775|pto_duration:67029|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 191615] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 191621] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 191627] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:04 191633] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504283563|now:1746037504191608|interv:91955|
[2025/04/30 18:25:04 191639] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:2|expire:1746037504283563|now:1746037504191608|interval:91955|pto_count:0|srtt:35929
[2025/04/30 18:25:04 191643] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47486|inflight:632|
[2025/04/30 18:25:04 191648] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_next_wakeup_time|wakeup_time:1746037504283563|
[2025/04/30 18:25:04 191653] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_wakeup_queue|next_tick_time:1746037504283563|
[2025/04/30 18:25:04 191657] [debug] |xqc_engine_wakeup_after|wakeup:1746037504283563|now:1746037504191657|diff:91906|
[2025/04/30 18:25:04 191661] [debug] |xqc_engine_main_logic|END|now:1746037504190807|
[2025/04/30 18:25:04 191669] [info] |xqc_engine_packet_process|==>|conn:000055CC9E86BA2C|size:105|state:ESTABED|recv_time:1746037504191669|
[2025/04/30 18:25:04 191674] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 18:25:04 191680] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:04 191684] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:04 191691] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:04 191698] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:04 191706] [info] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:04 191712] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|srtt:35929|rtt_var:7775|pto_duration:67029|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 191719] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 191723] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 191732] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:04 191736] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504283563|now:1746037504191712|interv:91851|
[2025/04/30 18:25:04 191740] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:2|expire:1746037504283563|now:1746037504191712|interval:91851|pto_count:0|srtt:35929
[2025/04/30 18:25:04 191745] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:04 191749] [info] |scid:d0dfede3d111569230f46a54|xqc_conn_on_pkt_processed|====>|conn:000055CC9E86BA2C|path:0|size:105|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037504191669|dcid:d0dfede3d111569230f46a54|dcid_seq:0|
[2025/04/30 18:25:04 191754] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d0dfede3d111569230f46a54|spin_bit:0|
[2025/04/30 18:25:04 191759] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:04 191763] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:04 191769] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:04 191773] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:04 191777] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:04 191785] [debug] |scid:d0dfede3d111569230f46a54|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:04 191790] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:04 191794] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504283563|pq_index:0|
[2025/04/30 18:25:04 191799] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_active_queue|last_ticked_time:1746037504190807|
[2025/04/30 18:25:04 191803] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:04 191807] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:ACK_01RTT|expire:1746037504216669|now:1746037504191669|interv:25000|
[2025/04/30 18:25:04 191812] [debug] |scid:d0dfede3d111569230f46a54|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 (null) |now:1746037504191669|max_ack_delay:25000|
[2025/04/30 18:25:04 191817] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:04 191821] [info] |scid:d0dfede3d111569230f46a54|xqc_conn_on_pkt_processed|====>|conn:000055CC9E86BA2C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037504191669|dcid:d0dfede3d111569230f46a54|dcid_seq:0|
[2025/04/30 18:25:04 191826] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:PATH_IDLE|expire:1746037624191669|now:1746037504191669|interv:120000000|
[2025/04/30 18:25:04 191830] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:CONN_IDLE|expire:1746037624191669|now:1746037504191669|interv:120000000|
[2025/04/30 18:25:04 191834] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504191834|
[2025/04/30 18:25:04 191839] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_process_conn|conn:000055CC9E86BA2C|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:1746037504191838|
[2025/04/30 18:25:04 191847] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E86BA2C|
[2025/04/30 18:25:04 191898] [debug] |scid:d0dfede3d111569230f46a54|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:04 191905] [debug] |scid:d0dfede3d111569230f46a54|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:04 191912] [debug] |scid:d0dfede3d111569230f46a54|xqc_sample_check_app_limited|path:0|applimit:2166|
[2025/04/30 18:25:04 191922] [info] |scid:d0dfede3d111569230f46a54|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E86BA2C|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 (null) |
[2025/04/30 18:25:04 191932] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729|
[2025/04/30 18:25:04 191943] [debug] |scid:d0dfede3d111569230f46a54|xqc_path_get_perf_class|conn:000055CC9E86BA2C|path_id:0|path_srtt:35929|min_srtt:35929|path_bw:41782|loss_rate:7.69|path_pto:0|
[2025/04/30 18:25:04 191950] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_can_send|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47486|conn:000055CC9E86BA2C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:04 191957] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E86BA2C|path_id:0|path_srtt:35929|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 191964] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:04 191972] [debug] |scid:d0dfede3d111569230f46a54|xqc_check_acked_or_dropped_pkt|conn:000055CC9E86BA2C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:04 191978] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_can_send|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47486|conn:000055CC9E86BA2C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:04 191985] [debug] |scid:d0dfede3d111569230f46a54|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:04 192007] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:04 192068] [info] |scid:d0dfede3d111569230f46a54|xqc_send_packet_with_pn|<==|conn:000055CC9E86BA2C|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037504192019|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:04 192079] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|conn:000055CC9E86BA2C|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 192086] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2166|
[2025/04/30 18:25:04 192092] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|srtt:35929|rtt_var:7775|pto_duration:67029|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 192099] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 192104] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 192114] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:04 192118] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504284048|now:1746037504192092|interv:91956|
[2025/04/30 18:25:04 192123] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:2|expire:1746037504284048|now:1746037504192092|interval:91956|pto_count:0|srtt:35929
[2025/04/30 18:25:04 192137] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47486|inflight:1673|
[2025/04/30 18:25:04 192142] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_next_wakeup_time|wakeup_time:1746037504216669|
[2025/04/30 18:25:04 192147] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_wakeup_queue|next_tick_time:1746037504216669|
[2025/04/30 18:25:04 192151] [debug] |xqc_engine_wakeup_after|wakeup:1746037504216669|now:1746037504192151|diff:24518|
[2025/04/30 18:25:04 192155] [debug] |xqc_engine_main_logic|END|now:1746037504191838|
[2025/04/30 18:25:04 192161] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504192161|
[2025/04/30 18:25:04 192165] [debug] |xqc_engine_wakeup_after|wakeup:1746037504216669|now:1746037504192165|diff:24504|
[2025/04/30 18:25:04 192168] [debug] |xqc_engine_main_logic|END|now:1746037504192161|
[2025/04/30 18:25:04 217243] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504217243|
[2025/04/30 18:25:04 217257] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504216669|pq_index:0|
[2025/04/30 18:25:04 217262] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_active_queue|last_ticked_time:1746037504191838|
[2025/04/30 18:25:04 217268] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_process_conn|conn:000055CC9E86BA2C|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:1746037504217267|
[2025/04/30 18:25:04 217273] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037504216669|now:1746037504217267|
[2025/04/30 18:25:04 217278] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:04 217282] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037504216669|now:1746037504217267|
[2025/04/30 18:25:04 217286] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:04 217294] [debug] |scid:d0dfede3d111569230f46a54|xqc_gen_ack_frame|largest_recv:0|ack_delay:25625|first_ack_range:0|largest_pkt_recv_time:1746037504191669|
[2025/04/30 18:25:04 217298] [debug] |scid:d0dfede3d111569230f46a54|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:04 217303] [debug] |scid:d0dfede3d111569230f46a54|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:04 217307] [debug] |scid:d0dfede3d111569230f46a54|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:04 217312] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 217317] [debug] |scid:d0dfede3d111569230f46a54|xqc_check_acked_or_dropped_pkt|conn:000055CC9E86BA2C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:04 217322] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:04 217361] [info] |scid:d0dfede3d111569230f46a54|xqc_send_packet_with_pn|<==|conn:000055CC9E86BA2C|path:0|pkt_num:6|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037504217330|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 217367] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|conn:000055CC9E86BA2C|path:0|pkt_num:6|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 217380] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_next_wakeup_time|wakeup_time:1746037504284048|
[2025/04/30 18:25:04 217384] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_wakeup_queue|next_tick_time:1746037504284048|
[2025/04/30 18:25:04 217390] [debug] |xqc_engine_wakeup_after|wakeup:1746037504284048|now:1746037504217390|diff:66658|
[2025/04/30 18:25:04 217397] [debug] |xqc_engine_main_logic|END|now:1746037504217267|
[2025/04/30 18:25:04 223012] [info] |xqc_engine_packet_process|==>|conn:000055CC9E86BA2C|size:35|state:ESTABED|recv_time:1746037504223011|
[2025/04/30 18:25:04 223032] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d0dfede3d111569230f46a54|spin_bit:0|
[2025/04/30 18:25:04 223045] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:04 223053] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:04 223064] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:04 223071] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:04 223081] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|conn:000055CC9E86BA2C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 18:25:04 223090] [debug] |scid:d0dfede3d111569230f46a54|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:1534|prior_time:1746037504191077|is_app_limited:0|send_elapse:114|ack_elapse:31934|ctl_first_sent_time:1746037504191191|lagest_ack_time:1746037504223011|curr_delivered:1558|
[2025/04/30 18:25:04 223099] [debug] |scid:d0dfede3d111569230f46a54|xqc_update_sample|sampler_sent_time_update:1746037504191191|
[2025/04/30 18:25:04 223109] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:04 223117] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|conn:000055CC9E86BA2C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:25:04 223127] [debug] |scid:d0dfede3d111569230f46a54|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:1534|prior_time:1746037504191077|is_app_limited:0|send_elapse:114|ack_elapse:31934|ctl_first_sent_time:1746037504191191|lagest_ack_time:1746037504223011|curr_delivered:1832|
[2025/04/30 18:25:04 223135] [debug] |scid:d0dfede3d111569230f46a54|xqc_update_sample|sampler_sent_time_update:1746037504191281|
[2025/04/30 18:25:04 223143] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:04 223151] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E86BA2C|srtt:35929|rttvar:7775|minrtt:35789|latest_rtt:31730|ack_delay:0|
[2025/04/30 18:25:04 223161] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729 |after update rtt|conn:000055CC9E86BA2C|srtt:35404|rttvar:6881|minrtt:31730|latest_rtt:31730|ack_delay:0|
[2025/04/30 18:25:04 223170] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:04 223179] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:04 223188] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:2|expire:1746037504230906|now:1746037504223188|interval:7718|
[2025/04/30 18:25:04 223207] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504230906|now:1746037504223188|interv:7718|
[2025/04/30 18:25:04 223213] [debug] |scid:d0dfede3d111569230f46a54|xqc_generate_sample|sampler: send_elapse 114, ack_elapse 31934, delivered 298|rate 9331|lost 1|
[2025/04/30 18:25:04 223219] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:04 223224] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (9331) in round 2|
[2025/04/30 18:25:04 223229] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_update_min_rtt|probertt expire|rtt:31730, old_rtt:35789|
[2025/04/30 18:25:04 223234] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_update_min_rtt|minrtt expire|rtt:31730, old_rtt:35789|
[2025/04/30 18:25:04 223240] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2992|
[2025/04/30 18:25:04 223245] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47486|packet_lost:0|acked:298|po_sent_time:1746037504191281|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1832|
[2025/04/30 18:25:04 223251] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47486|packet_lost:0|acked:298|po_sent_time:1746037504191281|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1832|
[2025/04/30 18:25:04 223257] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729 |bbr on ack|mode:0|pacing_rate:3704250|bw:41782|cwnd:47784|full_bw_reached:0|inflight:1375|srtt:35404|latest_rtt:31730|min_rtt:31730|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:04 223264] [stats] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729 |path:0||cwnd:47784|inflight:1375|mode:0|applimit:2166|pacing_rate:3704250|bw:41782|srtt:35404|latest_rtt:31730|min_rtt:31730|send:14|lost:1|tlp:0|recv:7|recovery:0|slow_start:1|conn_life:177753|acked:298|delivered:1832|is_cwnd_limited:0|
[2025/04/30 18:25:04 223272] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:04 223278] [info] |scid:d0dfede3d111569230f46a54|xqc_conn_on_pkt_processed|====>|conn:000055CC9E86BA2C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037504223011|dcid:d0dfede3d111569230f46a54|dcid_seq:0|
[2025/04/30 18:25:04 223284] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:PATH_IDLE|expire:1746037624223011|now:1746037504223011|interv:120000000|
[2025/04/30 18:25:04 223289] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:CONN_IDLE|expire:1746037624223011|now:1746037504223011|interv:120000000|
[2025/04/30 18:25:04 223294] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504284048|pq_index:0|
[2025/04/30 18:25:04 223300] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_active_queue|last_ticked_time:1746037504217267|
[2025/04/30 18:25:04 223305] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504223305|
[2025/04/30 18:25:04 223312] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_process_conn|conn:000055CC9E86BA2C|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:1746037504223310|
[2025/04/30 18:25:04 223320] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_next_wakeup_time|wakeup_time:1746037504230906|
[2025/04/30 18:25:04 223325] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_wakeup_queue|next_tick_time:1746037504230906|
[2025/04/30 18:25:04 223334] [debug] |xqc_engine_wakeup_after|wakeup:1746037504230906|now:1746037504223334|diff:7572|
[2025/04/30 18:25:04 223340] [debug] |xqc_engine_main_logic|END|now:1746037504223310|
[2025/04/30 18:25:04 223347] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504223347|
[2025/04/30 18:25:04 223352] [debug] |xqc_engine_wakeup_after|wakeup:1746037504230906|now:1746037504223352|diff:7554|
[2025/04/30 18:25:04 223357] [debug] |xqc_engine_main_logic|END|now:1746037504223347|
[2025/04/30 18:25:04 223875] [info] |xqc_engine_packet_process|==>|conn:000055CC9E86BA2C|size:35|state:ESTABED|recv_time:1746037504223873|
[2025/04/30 18:25:04 223887] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d0dfede3d111569230f46a54|spin_bit:0|
[2025/04/30 18:25:04 223896] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:04 223902] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:04 223910] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:04 223917] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:04 223923] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|conn:000055CC9E86BA2C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/04/30 18:25:04 223930] [debug] |scid:d0dfede3d111569230f46a54|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:587|prior_delivered:1534|prior_time:1746037504191077|is_app_limited:0|send_elapse:294|ack_elapse:32796|ctl_first_sent_time:1746037504191371|lagest_ack_time:1746037504223873|curr_delivered:2107|
[2025/04/30 18:25:04 223937] [debug] |scid:d0dfede3d111569230f46a54|xqc_update_sample|sampler_sent_time_update:1746037504191371|
[2025/04/30 18:25:04 223944] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:04 223950] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|conn:000055CC9E86BA2C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:04 223957] [debug] |scid:d0dfede3d111569230f46a54|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:587|prior_delivered:1534|prior_time:1746037504191077|is_app_limited:0|send_elapse:294|ack_elapse:32796|ctl_first_sent_time:1746037504191371|lagest_ack_time:1746037504223873|curr_delivered:2152|
[2025/04/30 18:25:04 223964] [debug] |scid:d0dfede3d111569230f46a54|xqc_update_sample|sampler_sent_time_update:1746037504191534|
[2025/04/30 18:25:04 223969] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:04 223975] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E86BA2C|srtt:35404|rttvar:6881|minrtt:31730|latest_rtt:32339|ack_delay:0|
[2025/04/30 18:25:04 223982] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729 |after update rtt|conn:000055CC9E86BA2C|srtt:35021|rttvar:5927|minrtt:31730|latest_rtt:32339|ack_delay:0|
[2025/04/30 18:25:04 224009] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:04 224016] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:1|po_sent_time:1746037504191077|lost_send_time:1746037504184475|loss_delay:39398|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 18:25:04 224023] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037504191077u|
[2025/04/30 18:25:04 224029] [stats] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_detect_lost|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729 |lost interval:135241|lost_count:1|send_count:9|pkt_num:0|po_send_time:1746037504191077|srtt:35021|cwnd:47784|bw:41782|conn_life:178363|now:0|last_lost_time:178363|
[2025/04/30 18:25:04 224055] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:04 224062] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|srtt:35021|rtt_var:5927|pto_duration:58729|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 224069] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 224075] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 224080] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:04 224084] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504275748|now:1746037504224062|interv:51686|
[2025/04/30 18:25:04 224089] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:2|expire:1746037504275748|now:1746037504224062|interval:51686|pto_count:0|srtt:35021
[2025/04/30 18:25:04 224093] [debug] |scid:d0dfede3d111569230f46a54|xqc_generate_sample|sampler: send_elapse 294, ack_elapse 32796, delivered 618|rate 18843|lost 2|
[2025/04/30 18:25:04 224097] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18843) in round 2|
[2025/04/30 18:25:04 224102] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_update_min_rtt|minrtt expire|rtt:31730, old_rtt:31730|
[2025/04/30 18:25:04 224106] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2992|
[2025/04/30 18:25:04 224110] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47784|packet_lost:1|acked:320|po_sent_time:1746037504191534|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1832|
[2025/04/30 18:25:04 224114] [debug] |scid:d0dfede3d111569230f46a54|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47784|packet_lost:1|acked:320|po_sent_time:1746037504191534|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1832|
[2025/04/30 18:25:04 224119] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729 |bbr on ack|mode:0|pacing_rate:3704250|bw:41782|cwnd:48104|full_bw_reached:0|inflight:1041|srtt:35021|latest_rtt:32339|min_rtt:31730|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:04 224125] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:04 224129] [info] |scid:d0dfede3d111569230f46a54|xqc_conn_on_pkt_processed|====>|conn:000055CC9E86BA2C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037504223873|dcid:d0dfede3d111569230f46a54|dcid_seq:0|
[2025/04/30 18:25:04 224134] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:PATH_IDLE|expire:1746037624223873|now:1746037504223873|interv:120000000|
[2025/04/30 18:25:04 224139] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:CONN_IDLE|expire:1746037624223873|now:1746037504223873|interv:120000000|
[2025/04/30 18:25:04 224145] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504230906|pq_index:0|
[2025/04/30 18:25:04 224152] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_active_queue|last_ticked_time:1746037504223310|
[2025/04/30 18:25:04 224158] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504224158|
[2025/04/30 18:25:04 224168] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_process_conn|conn:000055CC9E86BA2C|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:1746037504224166|
[2025/04/30 18:25:04 224174] [debug] |scid:d0dfede3d111569230f46a54|xqc_path_get_perf_class|conn:000055CC9E86BA2C|path_id:0|path_srtt:35021|min_srtt:35021|path_bw:41782|loss_rate:7.14|path_pto:0|
[2025/04/30 18:25:04 224178] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_can_send|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1041|cwnd:48104|conn:000055CC9E86BA2C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 224183] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E86BA2C|path_id:0|path_srtt:35021|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 224188] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:04 224193] [debug] |scid:d0dfede3d111569230f46a54|xqc_check_acked_or_dropped_pkt|conn:000055CC9E86BA2C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:04 224197] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_can_send|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1041|cwnd:48104|conn:000055CC9E86BA2C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 224202] [debug] |scid:d0dfede3d111569230f46a54|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:04 224206] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:04 224248] [info] |scid:d0dfede3d111569230f46a54|xqc_send_packet_with_pn|<==|conn:000055CC9E86BA2C|path:0|pkt_num:7|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1041|now:1746037504224213|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 224255] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|conn:000055CC9E86BA2C|path:0|pkt_num:7|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:04 224261] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:2166|
[2025/04/30 18:25:04 224267] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|srtt:35021|rtt_var:5927|pto_duration:58729|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 224274] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 224281] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 224287] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E86BA2C|path:0|PNS: 2, unacked: 1055|
[2025/04/30 18:25:04 224294] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504307942|now:1746037504224267|interv:83675|
[2025/04/30 18:25:04 224300] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E86BA2C|path:0|pns:2|expire:1746037504307942|now:1746037504224267|interval:83675|pto_count:0|srtt:35021
[2025/04/30 18:25:04 224307] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48104|inflight:1055|
[2025/04/30 18:25:04 224315] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_next_wakeup_time|wakeup_time:1746037504307942|
[2025/04/30 18:25:04 224322] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_wakeup_queue|next_tick_time:1746037504307942|
[2025/04/30 18:25:04 224335] [debug] |xqc_engine_wakeup_after|wakeup:1746037504307942|now:1746037504224335|diff:83607|
[2025/04/30 18:25:04 224341] [debug] |xqc_engine_main_logic|END|now:1746037504224166|
[2025/04/30 18:25:04 224347] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504224347|
[2025/04/30 18:25:04 224351] [debug] |xqc_engine_wakeup_after|wakeup:1746037504307942|now:1746037504224351|diff:83591|
[2025/04/30 18:25:04 224355] [debug] |xqc_engine_main_logic|END|now:1746037504224347|
[2025/04/30 18:25:04 248423] [info] |xqc_engine_packet_process|==>|conn:000055CC9E86BA2C|size:39|state:ESTABED|recv_time:1746037504248422|
[2025/04/30 18:25:04 248439] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d0dfede3d111569230f46a54|spin_bit:0|
[2025/04/30 18:25:04 248448] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:04 248454] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:04 248463] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:04 248469] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:04 248477] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:CONN_DRAINING|expire:1746037504499664|now:1746037504248477|interv:251187|
[2025/04/30 18:25:04 248484] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:04 248491] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1055|
[2025/04/30 18:25:04 248497] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:04 248504] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:04 248510] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:04 248516] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:04 248524] [info] |scid:d0dfede3d111569230f46a54|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:04 248533] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:04 248539] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:04 248547] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:04 248555] [info] |scid:d0dfede3d111569230f46a54|xqc_conn_on_pkt_processed|====>|conn:000055CC9E86BA2C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746037504248422|dcid:d0dfede3d111569230f46a54|dcid_seq:0|
[2025/04/30 18:25:04 248562] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:PATH_IDLE|expire:1746037624248422|now:1746037504248422|interv:120000000|
[2025/04/30 18:25:04 248569] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:CONN_IDLE|expire:1746037624248422|now:1746037504248422|interv:120000000|
[2025/04/30 18:25:04 248574] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504307942|pq_index:0|
[2025/04/30 18:25:04 248581] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_active_queue|last_ticked_time:1746037504224166|
[2025/04/30 18:25:04 248587] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504248587|
[2025/04/30 18:25:04 248595] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_process_conn|conn:000055CC9E86BA2C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037504248593|
[2025/04/30 18:25:04 248613] [debug] |scid:d0dfede3d111569230f46a54|xqc_path_get_perf_class|conn:000055CC9E86BA2C|path_id:0|path_srtt:35021|min_srtt:35021|path_bw:41782|loss_rate:13.33|path_pto:0|
[2025/04/30 18:25:04 248620] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E86BA2C|path_id:0|path_srtt:35021|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 248628] [debug] |scid:d0dfede3d111569230f46a54|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:25:04 248634] [debug] |scid:d0dfede3d111569230f46a54|xqc_check_acked_or_dropped_pkt|conn:000055CC9E86BA2C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:04 248639] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:04 248675] [info] |scid:d0dfede3d111569230f46a54|xqc_send_packet_with_pn|<==|conn:000055CC9E86BA2C|path:0|pkt_num:8|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037504248646|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 248681] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_on_packet_sent|conn:000055CC9E86BA2C|path:0|pkt_num:8|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 248686] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_next_wakeup_time|wakeup_time:1746037504499664|
[2025/04/30 18:25:04 248691] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_wakeup_queue|next_tick_time:1746037504499664|
[2025/04/30 18:25:04 248695] [debug] |xqc_engine_wakeup_after|wakeup:1746037504315257|now:1746037504248695|diff:66562|
[2025/04/30 18:25:04 248699] [debug] |xqc_engine_main_logic|END|now:1746037504248593|
[2025/04/30 18:25:04 248705] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504248704|
[2025/04/30 18:25:04 248708] [debug] |xqc_engine_wakeup_after|wakeup:1746037504315257|now:1746037504248708|diff:66549|
[2025/04/30 18:25:04 248712] [debug] |xqc_engine_main_logic|END|now:1746037504248704|
[2025/04/30 18:25:04 255169] [info] |xqc_engine_packet_process|==>|conn:000055CC9E86BA2C|size:39|state:DRAINING|recv_time:1746037504255168|
[2025/04/30 18:25:04 255185] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d0dfede3d111569230f46a54|spin_bit:0|
[2025/04/30 18:25:04 255195] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:04 255203] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:04 255214] [debug] |scid:d0dfede3d111569230f46a54|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:25:04 255222] [debug] |scid:d0dfede3d111569230f46a54|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:04 255230] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:25:04 255238] [info] |scid:d0dfede3d111569230f46a54|xqc_conn_on_pkt_processed|====>|conn:000055CC9E86BA2C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:5|frame:|recv_time:1746037504255168|dcid:d0dfede3d111569230f46a54|dcid_seq:0|
[2025/04/30 18:25:04 255247] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:PATH_IDLE|expire:1746037624255168|now:1746037504255168|interv:120000000|
[2025/04/30 18:25:04 255252] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_set|type:CONN_IDLE|expire:1746037624255168|now:1746037504255168|interv:120000000|
[2025/04/30 18:25:04 255257] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504499664|pq_index:1|
[2025/04/30 18:25:04 255265] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_active_queue|last_ticked_time:1746037504248593|
[2025/04/30 18:25:04 255274] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504255274|
[2025/04/30 18:25:04 255291] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_process_conn|conn:000055CC9E86BA2C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037504255289|
[2025/04/30 18:25:04 255302] [debug] |scid:d0dfede3d111569230f46a54|xqc_conn_next_wakeup_time|wakeup_time:1746037504499664|
[2025/04/30 18:25:04 255310] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_wakeup_queue|next_tick_time:1746037504499664|
[2025/04/30 18:25:04 255318] [debug] |xqc_engine_wakeup_after|wakeup:1746037504315257|now:1746037504255318|diff:59939|
[2025/04/30 18:25:04 255326] [debug] |xqc_engine_main_logic|END|now:1746037504255289|
[2025/04/30 18:25:04 315438] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504315438|
[2025/04/30 18:25:04 315455] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504315257|pq_index:0|
[2025/04/30 18:25:04 315462] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_add_active_queue|last_ticked_time:1746037504067605|
[2025/04/30 18:25:04 315469] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_engine_process_conn|conn:000055CC9E8A274C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037504315467|
[2025/04/30 18:25:04 315475] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037504315257|now:1746037504315467|
[2025/04/30 18:25:04 315481] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037504315257|now:1746037504315467|
[2025/04/30 18:25:04 315486] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:04 315492] [info] |xqc_engine_main_logic|conn:000055CC9E8A274C|l-0.0.0.0-443-4515648c688ee15b60f7c3e1 p-193.167.0.100-55166-f138fbba992421a2|conn_state:13|next_tick_time:1746037504315257
[2025/04/30 18:25:04 315507] [report] |scid:4515648c688ee15b60f7c3e1|xqc_conn_destroy|000055CC9E8A274C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:315908|first_send_delay:316328|conn_persist:623566|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-4515648c688ee15b60f7c3e1 p-193.167.0.100-55166-f138fbba992421a2|hsk_recv:38377|close_recv:350103|close_send:350276|last_recv:350015|last_send:350276|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,18,12,11,1024,0,34,i32,4,38,51,80,1,348,0,4,24,37,4,2,348,0,4,30,43,40000,4,350,0,4,1041,80,5,317,4,21,4,6,317,4,17,40000,13,350,0-2,0-2,0-0,0-0,0-0,0-35,0-4351,0-4019,0-13,0-11,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:13|spurious_loss:1|detected_loss:2|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:04 315518] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:04 315528] [stats] |scid:4515648c688ee15b60f7c3e1|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037504008089|wrt_delay:180|snd_delay:1115|finwrt_delay:180|finsnd_delay:1115|finrcv_delay:3|finread_delay:83|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-4515648c688ee15b60f7c3e1 p-193.167.0.100-55166-f138fbba992421a2|path_info:mp is not supported in connection scid:4515648c688ee15b60f7c3e1|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:04 315579] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:04 315590] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:04 315600] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:04 315607] [debug] |scid:4515648c688ee15b60f7c3e1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:04 315659] [debug] |xqc_engine_wakeup_after|wakeup:1746037504499664|now:1746037504315658|diff:184006|
[2025/04/30 18:25:04 315668] [debug] |xqc_engine_main_logic|END|now:1746037504315467|
[2025/04/30 18:25:04 428426] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:CONN_IDLE|expire:1746037564428424|now:1746037504428424|interv:60000000|
[2025/04/30 18:25:04 428461] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:PATH_IDLE|expire:1746037564428461|now:1746037504428461|interv:60000000|
[2025/04/30 18:25:04 428472] [debug] |xqc_path_create|path:0|dcid:29ffaa7dead6e8ea|scid:605ed0c8199e4a3785c77518|create_path_count:1|
[2025/04/30 18:25:04 428480] [debug] |scid:605ed0c8199e4a3785c77518|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:04 428488] [debug] |xqc_path_init|path:0|dcid:29ffaa7dead6e8ea|scid:605ed0c8199e4a3785c77518|state:2|
[2025/04/30 18:25:04 428495] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_create|success|scid:605ed0c8199e4a3785c77518|dcid:29ffaa7dead6e8ea|conn:000055CC9E8A271C|
[2025/04/30 18:25:04 428504] [info] |scid:605ed0c8199e4a3785c77518|xqc_conn_server_create|hash odcid conn|odcid:9e45e9e3f71c84c7|conn:000055CC9E8A271C|
[2025/04/30 18:25:04 428520] [info] |scid:605ed0c8199e4a3785c77518|xqc_conn_get_local_transport_params|generate sr_token[897e42d4bf225f662ecb4749ed83def7] for cid[9e45e9e3f71c84c7]
[2025/04/30 18:25:04 428552] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-605ed0c8199e4a3785c77518 p-193.167.0.100-50006-29ffaa7dead6e8ea|
[2025/04/30 18:25:04 428560] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A271C|size:1200|state:S_INIT|recv_time:1746037504428374|
[2025/04/30 18:25:04 428694] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:04 428701] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:04 428709] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:04 428714] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:04 428723] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:04 428728] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:04 428734] [info] |scid:605ed0c8199e4a3785c77518|xqc_conn_check_token|token empty|
[2025/04/30 18:25:04 428740] [info] |scid:605ed0c8199e4a3785c77518|xqc_process_crypto_frame|check_token fail|conn:000055CC9E8A271C|l-0.0.0.0-443-605ed0c8199e4a3785c77518 p-193.167.0.100-50006-29ffaa7dead6e8ea|
[2025/04/30 18:25:04 428747] [debug] |scid:605ed0c8199e4a3785c77518|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:04 428753] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:04 428758] [debug] |scid:605ed0c8199e4a3785c77518|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:04 428763] [debug] |scid:605ed0c8199e4a3785c77518|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:04 428868] [info] |scid:605ed0c8199e4a3785c77518|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:04 429169] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:04 429178] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:04 429194] [warn] |scid:605ed0c8199e4a3785c77518|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:04 429438] [debug] |scid:605ed0c8199e4a3785c77518|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:04 429445] [debug] |scid:605ed0c8199e4a3785c77518|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:04 429451] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:04 429457] [debug] |scid:605ed0c8199e4a3785c77518|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:04 429462] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:04 429467] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:04 429472] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:04 429482] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:04 429489] [debug] |scid:605ed0c8199e4a3785c77518|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|
[2025/04/30 18:25:04 429495] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:04 429501] [info] |scid:605ed0c8199e4a3785c77518|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A271C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746037504428374|dcid:9e45e9e3f71c84c7|dcid_seq:0|
[2025/04/30 18:25:04 429508] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:PATH_IDLE|expire:1746037564428374|now:1746037504428374|interv:60000000|
[2025/04/30 18:25:04 429512] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:CONN_IDLE|expire:1746037564428374|now:1746037504428374|interv:60000000|
[2025/04/30 18:25:04 429516] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504429516|
[2025/04/30 18:25:04 429521] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_process_conn|conn:000055CC9E8A271C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037504429521|
[2025/04/30 18:25:04 429527] [info] |scid:605ed0c8199e4a3785c77518|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:04 429531] [debug] |scid:605ed0c8199e4a3785c77518|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:04 429535] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_crypto_write_streams|
[2025/04/30 18:25:04 429539] [debug] |scid:605ed0c8199e4a3785c77518|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:04 429543] [debug] |scid:605ed0c8199e4a3785c77518|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:04 429549] [info] |scid:605ed0c8199e4a3785c77518|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037504429549|
[2025/04/30 18:25:04 429554] [debug] |scid:605ed0c8199e4a3785c77518|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:04 429558] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_crypto_write_streams|
[2025/04/30 18:25:04 429562] [debug] |scid:605ed0c8199e4a3785c77518|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:04 429566] [info] |scid:605ed0c8199e4a3785c77518|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037504429566|
[2025/04/30 18:25:04 429571] [info] |scid:605ed0c8199e4a3785c77518|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037504429571|
[2025/04/30 18:25:04 429576] [info] |scid:605ed0c8199e4a3785c77518|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037504429575|
[2025/04/30 18:25:04 429585] [info] |scid:605ed0c8199e4a3785c77518|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037504429585|
[2025/04/30 18:25:04 429589] [debug] |scid:605ed0c8199e4a3785c77518|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:04 429595] [debug] |scid:605ed0c8199e4a3785c77518|xqc_gen_ack_frame|largest_recv:1|ack_delay:1221|first_ack_range:0|largest_pkt_recv_time:1746037504428374|
[2025/04/30 18:25:04 429600] [debug] |scid:605ed0c8199e4a3785c77518|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 18:25:04 429604] [debug] |scid:605ed0c8199e4a3785c77518|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:25:04 429608] [debug] |scid:605ed0c8199e4a3785c77518|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:04 429614] [debug] |scid:605ed0c8199e4a3785c77518|xqc_path_get_perf_class|conn:000055CC9E8A271C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:04 429619] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A271C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 429624] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:04 429629] [debug] |scid:605ed0c8199e4a3785c77518|xqc_path_get_perf_class|conn:000055CC9E8A271C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:04 429634] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A271C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 429638] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:04 429643] [debug] |scid:605ed0c8199e4a3785c77518|xqc_path_get_perf_class|conn:000055CC9E8A271C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:04 429647] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A271C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 429651] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:04 429655] [debug] |scid:605ed0c8199e4a3785c77518|xqc_path_get_perf_class|conn:000055CC9E8A271C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:04 429659] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A271C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 429664] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:04 429668] [debug] |scid:605ed0c8199e4a3785c77518|xqc_path_get_perf_class|conn:000055CC9E8A271C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:04 429672] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A271C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 429676] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:04 429681] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 429689] [debug] |scid:605ed0c8199e4a3785c77518|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A271C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:04 429695] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:04 429739] [info] |scid:605ed0c8199e4a3785c77518|xqc_send_packet_with_pn|<==|conn:000055CC9E8A271C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037504429702|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 429746] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A271C|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|
[2025/04/30 18:25:04 429752] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:04 429756] [debug] |scid:605ed0c8199e4a3785c77518|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|
[2025/04/30 18:25:04 429761] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:04 429765] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 429769] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 429773] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505179702|now:1746037504429756|interv:749946|
[2025/04/30 18:25:04 429777] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A271C|path:0|pns:0|expire:1746037505179702|now:1746037504429756|interval:749946|pto_count:0|srtt:250000
[2025/04/30 18:25:04 429782] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:04 429787] [debug] |scid:605ed0c8199e4a3785c77518|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A271C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:04 429792] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:04 429815] [info] |scid:605ed0c8199e4a3785c77518|xqc_send_packet_with_pn|<==|conn:000055CC9E8A271C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037504429797|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 429821] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A271C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 429825] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:04 429829] [debug] |scid:605ed0c8199e4a3785c77518|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|
[2025/04/30 18:25:04 429834] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:04 429838] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:04 429842] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 429845] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505179702|now:1746037504429829|interv:749873|
[2025/04/30 18:25:04 429849] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A271C|path:0|pns:0|expire:1746037505179702|now:1746037504429829|interval:749873|pto_count:0|srtt:250000
[2025/04/30 18:25:04 429858] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:04 429862] [debug] |scid:605ed0c8199e4a3785c77518|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A271C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:04 429866] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:04 429888] [info] |scid:605ed0c8199e4a3785c77518|xqc_send_packet_with_pn|<==|conn:000055CC9E8A271C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037504429872|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 429893] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A271C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 429897] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:04 429901] [debug] |scid:605ed0c8199e4a3785c77518|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|
[2025/04/30 18:25:04 429906] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:04 429910] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:04 429913] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 429917] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505179702|now:1746037504429901|interv:749801|
[2025/04/30 18:25:04 429921] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A271C|path:0|pns:0|expire:1746037505179702|now:1746037504429901|interval:749801|pto_count:0|srtt:250000
[2025/04/30 18:25:04 429926] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:04 429930] [debug] |scid:605ed0c8199e4a3785c77518|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A271C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:04 429934] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:04 429952] [info] |scid:605ed0c8199e4a3785c77518|xqc_send_packet_with_pn|<==|conn:000055CC9E8A271C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037504429939|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 429957] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A271C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 429961] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:04 429965] [debug] |scid:605ed0c8199e4a3785c77518|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|
[2025/04/30 18:25:04 429970] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:04 429974] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:25:04 429978] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 429982] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505179702|now:1746037504429965|interv:749737|
[2025/04/30 18:25:04 430005] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A271C|path:0|pns:0|expire:1746037505179702|now:1746037504429965|interval:749737|pto_count:0|srtt:250000
[2025/04/30 18:25:04 430010] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:25:04 430014] [debug] |scid:605ed0c8199e4a3785c77518|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A271C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:04 430019] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:04 430042] [info] |scid:605ed0c8199e4a3785c77518|xqc_send_packet_with_pn|<==|conn:000055CC9E8A271C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037504430024|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 430047] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A271C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 430052] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:25:04 430056] [debug] |scid:605ed0c8199e4a3785c77518|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|
[2025/04/30 18:25:04 430060] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:04 430064] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:04 430068] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 430072] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505179702|now:1746037504430056|interv:749646|
[2025/04/30 18:25:04 430076] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A271C|path:0|pns:0|expire:1746037505179702|now:1746037504430056|interval:749646|pto_count:0|srtt:250000
[2025/04/30 18:25:04 430080] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:04 430084] [debug] |scid:605ed0c8199e4a3785c77518|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A271C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:04 430089] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:04 430107] [info] |scid:605ed0c8199e4a3785c77518|xqc_send_packet_with_pn|<==|conn:000055CC9E8A271C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037504430094|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 430112] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A271C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 430118] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_next_wakeup_time|wakeup_time:1746037505179702|
[2025/04/30 18:25:04 430122] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_add_wakeup_queue|next_tick_time:1746037505179702|
[2025/04/30 18:25:04 430126] [debug] |xqc_engine_wakeup_after|wakeup:1746037504499664|now:1746037504430126|diff:69538|
[2025/04/30 18:25:04 430131] [debug] |xqc_engine_main_logic|END|now:1746037504429521|
[2025/04/30 18:25:04 430137] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504430137|
[2025/04/30 18:25:04 430141] [debug] |xqc_engine_wakeup_after|wakeup:1746037504499664|now:1746037504430141|diff:69523|
[2025/04/30 18:25:04 430148] [debug] |xqc_engine_main_logic|END|now:1746037504430137|
[2025/04/30 18:25:04 466209] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A271C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037504466206|
[2025/04/30 18:25:04 466232] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:04 466246] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:04 466253] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:04 466265] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:04 466273] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:04 466283] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_ack_received|conn:000055CC9E8A271C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 18:25:04 466292] [debug] |scid:605ed0c8199e4a3785c77518|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037504429702|is_app_limited:1|send_elapse:95|ack_elapse:36504|ctl_first_sent_time:1746037504429797|lagest_ack_time:1746037504466206|curr_delivered:161|
[2025/04/30 18:25:04 466302] [debug] |scid:605ed0c8199e4a3785c77518|xqc_update_sample|sampler_sent_time_update:1746037504429797|
[2025/04/30 18:25:04 466311] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:04 466320] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8A271C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36409|ack_delay:0|
[2025/04/30 18:25:04 466328] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_update_rtt|l-0.0.0.0-443-605ed0c8199e4a3785c77518 p-193.167.0.100-50006-29ffaa7dead6e8ea |after update rtt|conn:000055CC9E8A271C|srtt:36409|rttvar:18204|minrtt:36409|latest_rtt:36409|ack_delay:0|
[2025/04/30 18:25:04 466337] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:04 466346] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:04 466355] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|srtt:36409|rtt_var:18204|pto_duration:109225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 466363] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:04 466371] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 1, unacked: 697|
[2025/04/30 18:25:04 466378] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 466385] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504538927|now:1746037504466354|interv:72573|
[2025/04/30 18:25:04 466394] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A271C|path:0|pns:0|expire:1746037504538927|now:1746037504466354|interval:72573|pto_count:0|srtt:36409
[2025/04/30 18:25:04 466403] [debug] |scid:605ed0c8199e4a3785c77518|xqc_generate_sample|sampler: send_elapse 95, ack_elapse 36504, delivered 161|rate 4410|lost 0|
[2025/04/30 18:25:04 466414] [debug] |scid:605ed0c8199e4a3785c77518|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:04 466423] [debug] |scid:605ed0c8199e4a3785c77518|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4410) in round 1|
[2025/04/30 18:25:04 466432] [debug] |scid:605ed0c8199e4a3785c77518|xqc_bbr_update_min_rtt|probertt expire|rtt:36409, old_rtt:2147483647|
[2025/04/30 18:25:04 466450] [debug] |scid:605ed0c8199e4a3785c77518|xqc_bbr_update_min_rtt|minrtt expire|rtt:36409, old_rtt:2147483647|
[2025/04/30 18:25:04 466455] [debug] |scid:605ed0c8199e4a3785c77518|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:322|
[2025/04/30 18:25:04 466460] [debug] |scid:605ed0c8199e4a3785c77518|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:161|po_sent_time:1746037504429797|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:04 466466] [debug] |scid:605ed0c8199e4a3785c77518|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:161|po_sent_time:1746037504429797|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:04 466473] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-605ed0c8199e4a3785c77518 p-193.167.0.100-50006-29ffaa7dead6e8ea |bbr on ack|mode:0|pacing_rate:3641173|bw:4410|cwnd:46113|full_bw_reached:0|inflight:1881|srtt:36409|latest_rtt:36409|min_rtt:36409|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:04 466479] [stats] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-605ed0c8199e4a3785c77518 p-193.167.0.100-50006-29ffaa7dead6e8ea |path:0||cwnd:46113|inflight:1881|mode:0|applimit:0|pacing_rate:3641173|bw:4410|srtt:36409|latest_rtt:36409|min_rtt:36409|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:38057|acked:161|delivered:161|is_cwnd_limited:0|
[2025/04/30 18:25:04 466487] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:697|cwnd:46113|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:25:04 466493] [info] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:04 466498] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|srtt:36409|rtt_var:18204|pto_duration:109225|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 466504] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 466509] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 1, unacked: 697|
[2025/04/30 18:25:04 466514] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 466519] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504539249|now:1746037504466498|interv:72751|
[2025/04/30 18:25:04 466524] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A271C|path:0|pns:1|expire:1746037504539249|now:1746037504466498|interval:72751|pto_count:0|srtt:36409
[2025/04/30 18:25:04 466530] [info] |scid:605ed0c8199e4a3785c77518|xqc_conn_addr_validated|Address Validated|conn:000055CC9E8A271C|role:1|
[2025/04/30 18:25:04 466537] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:04 466542] [info] |scid:605ed0c8199e4a3785c77518|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A271C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037504466206|dcid:605ed0c8199e4a3785c77518|dcid_seq:0|
[2025/04/30 18:25:04 466549] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:PATH_IDLE|expire:1746037564466206|now:1746037504466206|interv:60000000|
[2025/04/30 18:25:04 466554] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:CONN_IDLE|expire:1746037564466206|now:1746037504466206|interv:60000000|
[2025/04/30 18:25:04 466560] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_remove_wakeup_queue|next_tick_time:1746037505179702|pq_index:1|
[2025/04/30 18:25:04 466568] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_add_active_queue|last_ticked_time:1746037504429521|
[2025/04/30 18:25:04 466572] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504466572|
[2025/04/30 18:25:04 466578] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_process_conn|conn:000055CC9E8A271C|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:1746037504466576|
[2025/04/30 18:25:04 466584] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_next_wakeup_time|wakeup_time:1746037504539249|
[2025/04/30 18:25:04 466589] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_add_wakeup_queue|next_tick_time:1746037504539249|
[2025/04/30 18:25:04 466593] [debug] |xqc_engine_wakeup_after|wakeup:1746037504499664|now:1746037504466593|diff:33071|
[2025/04/30 18:25:04 466597] [debug] |xqc_engine_main_logic|END|now:1746037504466576|
[2025/04/30 18:25:04 466606] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A271C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037504466605|
[2025/04/30 18:25:04 466611] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:04 466616] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:04 466620] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:04 466626] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:04 466630] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:04 466634] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_ack_received|conn:000055CC9E8A271C|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:04 466639] [debug] |scid:605ed0c8199e4a3785c77518|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037504429702|is_app_limited:1|send_elapse:170|ack_elapse:36903|ctl_first_sent_time:1746037504429872|lagest_ack_time:1746037504466605|curr_delivered:668|
[2025/04/30 18:25:04 466644] [debug] |scid:605ed0c8199e4a3785c77518|xqc_update_sample|sampler_sent_time_update:1746037504429872|
[2025/04/30 18:25:04 466648] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:04 466652] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8A271C|srtt:36409|rttvar:18204|minrtt:36409|latest_rtt:36733|ack_delay:0|
[2025/04/30 18:25:04 466656] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_update_rtt|l-0.0.0.0-443-605ed0c8199e4a3785c77518 p-193.167.0.100-50006-29ffaa7dead6e8ea |after update rtt|conn:000055CC9E8A271C|srtt:36449|rttvar:13734|minrtt:36409|latest_rtt:36733|ack_delay:0|
[2025/04/30 18:25:04 466661] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:04 466665] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:04 466669] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|srtt:36449|rtt_var:13734|pto_duration:91385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 466673] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 466677] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:04 466681] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 466685] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504521409|now:1746037504466669|interv:54740|
[2025/04/30 18:25:04 466692] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A271C|path:0|pns:1|expire:1746037504521409|now:1746037504466669|interval:54740|pto_count:0|srtt:36449
[2025/04/30 18:25:04 466697] [debug] |scid:605ed0c8199e4a3785c77518|xqc_generate_sample|sampler: send_elapse 170, ack_elapse 36903, delivered 668|rate 18101|lost 0|
[2025/04/30 18:25:04 466701] [debug] |scid:605ed0c8199e4a3785c77518|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18101) in round 1|
[2025/04/30 18:25:04 466705] [debug] |scid:605ed0c8199e4a3785c77518|xqc_bbr_update_min_rtt|minrtt expire|rtt:36409, old_rtt:36409|
[2025/04/30 18:25:04 466709] [debug] |scid:605ed0c8199e4a3785c77518|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1322|
[2025/04/30 18:25:04 466713] [debug] |scid:605ed0c8199e4a3785c77518|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:507|po_sent_time:1746037504429872|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:04 466717] [debug] |scid:605ed0c8199e4a3785c77518|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:507|po_sent_time:1746037504429872|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:04 466722] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-605ed0c8199e4a3785c77518 p-193.167.0.100-50006-29ffaa7dead6e8ea |bbr on ack|mode:0|pacing_rate:3641173|bw:18101|cwnd:46620|full_bw_reached:0|inflight:190|srtt:36449|latest_rtt:36733|min_rtt:36409|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:04 466727] [stats] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-605ed0c8199e4a3785c77518 p-193.167.0.100-50006-29ffaa7dead6e8ea |bandwidth change record|bw_before:4410|bw_after:18101|srtt:36449|cwnd:46620|
[2025/04/30 18:25:04 466732] [info] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:04 466736] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|srtt:36449|rtt_var:13734|pto_duration:91385|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 466740] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 466744] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:04 466748] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 466752] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504521409|now:1746037504466736|interv:54673|
[2025/04/30 18:25:04 466756] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A271C|path:0|pns:1|expire:1746037504521409|now:1746037504466736|interval:54673|pto_count:0|srtt:36449
[2025/04/30 18:25:04 466760] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:04 466765] [info] |scid:605ed0c8199e4a3785c77518|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A271C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037504466605|dcid:605ed0c8199e4a3785c77518|dcid_seq:0|
[2025/04/30 18:25:04 466769] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:PATH_IDLE|expire:1746037564466605|now:1746037504466605|interv:60000000|
[2025/04/30 18:25:04 466773] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:CONN_IDLE|expire:1746037564466605|now:1746037504466605|interv:60000000|
[2025/04/30 18:25:04 466780] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504539249|pq_index:1|
[2025/04/30 18:25:04 466784] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_add_active_queue|last_ticked_time:1746037504466576|
[2025/04/30 18:25:04 466788] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504466788|
[2025/04/30 18:25:04 466792] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_process_conn|conn:000055CC9E8A271C|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:1746037504466792|
[2025/04/30 18:25:04 466797] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_next_wakeup_time|wakeup_time:1746037504521409|
[2025/04/30 18:25:04 466801] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_add_wakeup_queue|next_tick_time:1746037504521409|
[2025/04/30 18:25:04 466805] [debug] |xqc_engine_wakeup_after|wakeup:1746037504499664|now:1746037504466805|diff:32859|
[2025/04/30 18:25:04 466809] [debug] |xqc_engine_main_logic|END|now:1746037504466792|
[2025/04/30 18:25:04 466814] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504466814|
[2025/04/30 18:25:04 466818] [debug] |xqc_engine_wakeup_after|wakeup:1746037504499664|now:1746037504466818|diff:32846|
[2025/04/30 18:25:04 466822] [debug] |xqc_engine_main_logic|END|now:1746037504466814|
[2025/04/30 18:25:04 467898] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A271C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037504467896|
[2025/04/30 18:25:04 467915] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:04 467924] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:04 467930] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:04 467938] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:04 467945] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:04 467952] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_ack_received|conn:000055CC9E8A271C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:25:04 467959] [debug] |scid:605ed0c8199e4a3785c77518|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1969|prior_delivered:0|prior_time:1746037504429702|is_app_limited:1|send_elapse:237|ack_elapse:38194|ctl_first_sent_time:1746037504429939|lagest_ack_time:1746037504467896|curr_delivered:785|
[2025/04/30 18:25:04 467967] [debug] |scid:605ed0c8199e4a3785c77518|xqc_update_sample|sampler_sent_time_update:1746037504429939|
[2025/04/30 18:25:04 467975] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:04 467981] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8A271C|srtt:36449|rttvar:13734|minrtt:36409|latest_rtt:37957|ack_delay:0|
[2025/04/30 18:25:04 468005] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_update_rtt|l-0.0.0.0-443-605ed0c8199e4a3785c77518 p-193.167.0.100-50006-29ffaa7dead6e8ea |after update rtt|conn:000055CC9E8A271C|srtt:36637|rttvar:10678|minrtt:36409|latest_rtt:37957|ack_delay:0|
[2025/04/30 18:25:04 468011] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:04 468018] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:04 468025] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|srtt:36637|rtt_var:10678|pto_duration:79349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 468032] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 468046] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:04 468051] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 468058] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504509373|now:1746037504468025|interv:41348|
[2025/04/30 18:25:04 468064] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A271C|path:0|pns:1|expire:1746037504509373|now:1746037504468025|interval:41348|pto_count:0|srtt:36637
[2025/04/30 18:25:04 468072] [debug] |scid:605ed0c8199e4a3785c77518|xqc_generate_sample|sampler: send_elapse 237, ack_elapse 38194, delivered 785|rate 20552|lost 0|
[2025/04/30 18:25:04 468078] [debug] |scid:605ed0c8199e4a3785c77518|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (20552) in round 1|
[2025/04/30 18:25:04 468085] [debug] |scid:605ed0c8199e4a3785c77518|xqc_bbr_update_min_rtt|minrtt expire|rtt:36409, old_rtt:36409|
[2025/04/30 18:25:04 468089] [debug] |scid:605ed0c8199e4a3785c77518|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1502|
[2025/04/30 18:25:04 468093] [debug] |scid:605ed0c8199e4a3785c77518|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46620|packet_lost:0|acked:117|po_sent_time:1746037504429939|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:04 468098] [debug] |scid:605ed0c8199e4a3785c77518|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46620|packet_lost:0|acked:117|po_sent_time:1746037504429939|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:04 468102] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-605ed0c8199e4a3785c77518 p-193.167.0.100-50006-29ffaa7dead6e8ea |bbr on ack|mode:0|pacing_rate:3641173|bw:20552|cwnd:46737|full_bw_reached:0|inflight:73|srtt:36637|latest_rtt:37957|min_rtt:36409|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:04 468108] [info] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:04 468112] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|srtt:36637|rtt_var:10678|pto_duration:79349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 468117] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 468121] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:04 468124] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 468128] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504509373|now:1746037504468112|interv:41261|
[2025/04/30 18:25:04 468132] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A271C|path:0|pns:1|expire:1746037504509373|now:1746037504468112|interval:41261|pto_count:0|srtt:36637
[2025/04/30 18:25:04 468137] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:04 468142] [info] |scid:605ed0c8199e4a3785c77518|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A271C|path:0|size:50|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746037504467896|dcid:605ed0c8199e4a3785c77518|dcid_seq:0|
[2025/04/30 18:25:04 468147] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:PATH_IDLE|expire:1746037564467896|now:1746037504467896|interv:60000000|
[2025/04/30 18:25:04 468155] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:CONN_IDLE|expire:1746037564467896|now:1746037504467896|interv:60000000|
[2025/04/30 18:25:04 468159] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504521409|pq_index:1|
[2025/04/30 18:25:04 468163] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_add_active_queue|last_ticked_time:1746037504466792|
[2025/04/30 18:25:04 468167] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504468167|
[2025/04/30 18:25:04 468172] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_process_conn|conn:000055CC9E8A271C|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:1746037504468171|
[2025/04/30 18:25:04 468179] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_next_wakeup_time|wakeup_time:1746037504509373|
[2025/04/30 18:25:04 468183] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_add_wakeup_queue|next_tick_time:1746037504509373|
[2025/04/30 18:25:04 468187] [debug] |xqc_engine_wakeup_after|wakeup:1746037504499664|now:1746037504468186|diff:31478|
[2025/04/30 18:25:04 468191] [debug] |xqc_engine_main_logic|END|now:1746037504468171|
[2025/04/30 18:25:04 468197] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504468196|
[2025/04/30 18:25:04 468200] [debug] |xqc_engine_wakeup_after|wakeup:1746037504499664|now:1746037504468200|diff:31464|
[2025/04/30 18:25:04 468204] [debug] |xqc_engine_main_logic|END|now:1746037504468196|
[2025/04/30 18:25:04 500279] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504500279|
[2025/04/30 18:25:04 500294] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504499664|pq_index:0|
[2025/04/30 18:25:04 500300] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_add_active_queue|last_ticked_time:1746037504255289|
[2025/04/30 18:25:04 500307] [debug] |scid:d0dfede3d111569230f46a54|xqc_engine_process_conn|conn:000055CC9E86BA2C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037504500306|
[2025/04/30 18:25:04 500314] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037504499664|now:1746037504500306|
[2025/04/30 18:25:04 500320] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037504499664|now:1746037504500306|
[2025/04/30 18:25:04 500325] [debug] |scid:d0dfede3d111569230f46a54|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:04 500331] [info] |xqc_engine_main_logic|conn:000055CC9E86BA2C|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729|conn_state:13|next_tick_time:1746037504499664
[2025/04/30 18:25:04 500346] [report] |scid:d0dfede3d111569230f46a54|xqc_conn_destroy|000055CC9E86BA2C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:145180|first_send_delay:146410|conn_persist:454836|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729|hsk_recv:37277|close_recv:202966|close_send:203136|last_recv:209658|last_send:203136|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,19,12,11,1024,0,17,i32,4,22,35,4,2,178,0,4,26,39,40000,4,202,0,4,26,39,0,5,209,0,4,17,40000,8,203,4,19,4,6,171,4,14,80000,7,178,0-2,0-2,0-0,0-0,0-0,0-35,0-5667,0-2899,0-15,0-11,0-2,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:0|snd_pkt:15|spurious_loss:0|detected_loss:3|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:04 500364] [debug] |scid:d0dfede3d111569230f46a54|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:04 500375] [stats] |scid:d0dfede3d111569230f46a54|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037504191783|wrt_delay:137|snd_delay:236|finwrt_delay:137|finsnd_delay:236|finrcv_delay:2|finread_delay:69|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-d0dfede3d111569230f46a54 p-193.167.0.100-46810-12fb6728c81ea729|path_info:mp is not supported in connection scid:d0dfede3d111569230f46a54|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:04 500418] [debug] |scid:d0dfede3d111569230f46a54|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:04 500427] [debug] |scid:d0dfede3d111569230f46a54|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:04 500433] [debug] |scid:d0dfede3d111569230f46a54|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:04 500438] [debug] |scid:d0dfede3d111569230f46a54|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:04 500480] [debug] |xqc_engine_wakeup_after|wakeup:1746037504509373|now:1746037504500480|diff:8893|
[2025/04/30 18:25:04 500490] [debug] |xqc_engine_main_logic|END|now:1746037504500306|
[2025/04/30 18:25:04 509570] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504509569|
[2025/04/30 18:25:04 509583] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504509373|pq_index:0|
[2025/04/30 18:25:04 509590] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_add_active_queue|last_ticked_time:1746037504468171|
[2025/04/30 18:25:04 509596] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_process_conn|conn:000055CC9E8A271C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037504509595|
[2025/04/30 18:25:04 509603] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037504509373|now:1746037504509595|
[2025/04/30 18:25:04 509608] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:04 509614] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E8A271C|path:0|bytes_in_flight:73|
[2025/04/30 18:25:04 509619] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|srtt:36637|rtt_var:10678|pto_duration:79349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 509626] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 509631] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:04 509636] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 509642] [debug] |scid:605ed0c8199e4a3785c77518|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:04 509648] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_send_probe_pkt|conn:000055CC9E8A271C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:04 509655] [debug] |scid:605ed0c8199e4a3785c77518|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:3|
[2025/04/30 18:25:04 509660] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_send_probe_pkt|conn:000055CC9E8A271C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:04 509666] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E8A271C|pto_count:1
[2025/04/30 18:25:04 509678] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8A271C|path:0|
[2025/04/30 18:25:04 509683] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:04 509688] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037504509595|
[2025/04/30 18:25:04 509694] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:04 509700] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 509706] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 509712] [debug] |scid:605ed0c8199e4a3785c77518|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A271C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:04 509719] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:04 509772] [info] |scid:605ed0c8199e4a3785c77518|xqc_send_packet_with_pn|<==|conn:000055CC9E8A271C|path:0|pkt_num:4|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037504509729|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 509780] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A271C|path:0|pkt_num:4|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 509786] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:04 509794] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|srtt:36637|rtt_var:10678|pto_duration:158698|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:04 509803] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 509812] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:04 509820] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 509829] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504668427|now:1746037504509793|interv:158634|
[2025/04/30 18:25:04 509837] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A271C|path:0|pns:1|expire:1746037504668427|now:1746037504509793|interval:158634|pto_count:1|srtt:36637
[2025/04/30 18:25:04 509847] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46737|inflight:73|
[2025/04/30 18:25:04 509857] [debug] |scid:605ed0c8199e4a3785c77518|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A271C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:04 509866] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:04 509910] [info] |scid:605ed0c8199e4a3785c77518|xqc_send_packet_with_pn|<==|conn:000055CC9E8A271C|path:0|pkt_num:5|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746037504509879|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 509918] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A271C|path:0|pkt_num:5|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:04 509927] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 18:25:04 509936] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|srtt:36637|rtt_var:10678|pto_duration:158698|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:04 509954] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 509963] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 1, unacked: 146|
[2025/04/30 18:25:04 509972] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 509980] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504668577|now:1746037504509935|interv:158642|
[2025/04/30 18:25:04 510015] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A271C|path:0|pns:1|expire:1746037504668577|now:1746037504509935|interval:158642|pto_count:1|srtt:36637
[2025/04/30 18:25:04 510022] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46737|inflight:146|
[2025/04/30 18:25:04 510029] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_next_wakeup_time|wakeup_time:1746037504668577|
[2025/04/30 18:25:04 510035] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_add_wakeup_queue|next_tick_time:1746037504668577|
[2025/04/30 18:25:04 510040] [debug] |xqc_engine_wakeup_after|wakeup:1746037504668577|now:1746037504510040|diff:158537|
[2025/04/30 18:25:04 510046] [debug] |xqc_engine_main_logic|END|now:1746037504509595|
[2025/04/30 18:25:04 541143] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A271C|size:89|state:S_HANDSHAKE_SENT|recv_time:1746037504541140|
[2025/04/30 18:25:04 541167] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 18:25:04 541180] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:04 541189] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:04 541203] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:04 541211] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:04 541221] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:04 541229] [debug] |scid:605ed0c8199e4a3785c77518|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:04 541237] [debug] |scid:605ed0c8199e4a3785c77518|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:04 541411] [debug] |scid:605ed0c8199e4a3785c77518|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:04 541421] [debug] |scid:605ed0c8199e4a3785c77518|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:04 541427] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504668577|pq_index:0|
[2025/04/30 18:25:04 541433] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_add_active_queue|last_ticked_time:1746037504509595|
[2025/04/30 18:25:04 541438] [debug] |scid:605ed0c8199e4a3785c77518|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:04 541444] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:04 541449] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:04 541456] [info] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:04 541462] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|srtt:36637|rtt_var:10678|pto_duration:79349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 541468] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 541483] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 1, unacked: 146|
[2025/04/30 18:25:04 541488] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 541494] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504589228|now:1746037504541462|interv:47766|
[2025/04/30 18:25:04 541499] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A271C|path:0|pns:1|expire:1746037504589228|now:1746037504541462|interval:47766|pto_count:0|srtt:36637
[2025/04/30 18:25:04 541506] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:04 541513] [debug] |scid:605ed0c8199e4a3785c77518|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|
[2025/04/30 18:25:04 541519] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:04 541525] [info] |scid:605ed0c8199e4a3785c77518|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A271C|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746037504541140|dcid:605ed0c8199e4a3785c77518|dcid_seq:0|
[2025/04/30 18:25:04 541532] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:PATH_IDLE|expire:1746037564541140|now:1746037504541140|interv:60000000|
[2025/04/30 18:25:04 541537] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:CONN_IDLE|expire:1746037564541140|now:1746037504541140|interv:60000000|
[2025/04/30 18:25:04 541542] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504541542|
[2025/04/30 18:25:04 541548] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_process_conn|conn:000055CC9E8A271C|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:1746037504541547|
[2025/04/30 18:25:04 541555] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E8A271C|
[2025/04/30 18:25:04 541560] [info] |scid:605ed0c8199e4a3785c77518|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E8A271C|
[2025/04/30 18:25:04 541566] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:46737|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:04 541572] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:46737|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:04 541578] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46737|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:04 541583] [info] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:04 541588] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8A271C|path:0|
[2025/04/30 18:25:04 541593] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:04 541599] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_gen_token|expire:1746642304|
[2025/04/30 18:25:04 541605] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:04 541610] [debug] |scid:605ed0c8199e4a3785c77518|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:04 541616] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_crypto_write_streams|
[2025/04/30 18:25:04 541621] [debug] |scid:605ed0c8199e4a3785c77518|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:04 541630] [info] |scid:605ed0c8199e4a3785c77518|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037504541630|
[2025/04/30 18:25:04 541636] [info] |scid:605ed0c8199e4a3785c77518|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037504541636|
[2025/04/30 18:25:04 541642] [debug] |scid:605ed0c8199e4a3785c77518|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:04 541648] [debug] |scid:605ed0c8199e4a3785c77518|xqc_gen_ack_frame|largest_recv:3|ack_delay:508|first_ack_range:3|largest_pkt_recv_time:1746037504541140|
[2025/04/30 18:25:04 541654] [debug] |scid:605ed0c8199e4a3785c77518|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/04/30 18:25:04 541659] [debug] |scid:605ed0c8199e4a3785c77518|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:04 541665] [debug] |scid:605ed0c8199e4a3785c77518|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:04 541678] [debug] |scid:605ed0c8199e4a3785c77518|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:67217585b3af5f6bfcd6583f|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:04 541685] [debug] |scid:605ed0c8199e4a3785c77518|xqc_path_get_perf_class|conn:000055CC9E8A271C|path_id:0|path_srtt:36637|min_srtt:36637|path_bw:20552|loss_rate:14.29|path_pto:0|
[2025/04/30 18:25:04 541691] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A271C|path_id:0|path_srtt:36637|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 541700] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:04 541708] [debug] |scid:605ed0c8199e4a3785c77518|xqc_path_get_perf_class|conn:000055CC9E8A271C|path_id:0|path_srtt:36637|min_srtt:36637|path_bw:20552|loss_rate:14.29|path_pto:0|
[2025/04/30 18:25:04 541715] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A271C|path_id:0|path_srtt:36637|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 541722] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:04 541729] [debug] |scid:605ed0c8199e4a3785c77518|xqc_path_get_perf_class|conn:000055CC9E8A271C|path_id:0|path_srtt:36637|min_srtt:36637|path_bw:20552|loss_rate:14.29|path_pto:0|
[2025/04/30 18:25:04 541736] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A271C|path_id:0|path_srtt:36637|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 541742] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:04 541749] [debug] |scid:605ed0c8199e4a3785c77518|xqc_path_get_perf_class|conn:000055CC9E8A271C|path_id:0|path_srtt:36637|min_srtt:36637|path_bw:20552|loss_rate:14.29|path_pto:0|
[2025/04/30 18:25:04 541756] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A271C|path_id:0|path_srtt:36637|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 541762] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:04 541769] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 541776] [debug] |scid:605ed0c8199e4a3785c77518|xqc_path_get_perf_class|conn:000055CC9E8A271C|path_id:0|path_srtt:36637|min_srtt:36637|path_bw:20552|loss_rate:14.29|path_pto:0|
[2025/04/30 18:25:04 541789] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A271C|path_id:0|path_srtt:36637|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 541797] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:04 541804] [debug] |scid:605ed0c8199e4a3785c77518|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A271C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:04 541811] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:04 541860] [info] |scid:605ed0c8199e4a3785c77518|xqc_send_packet_with_pn|<==|conn:000055CC9E8A271C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037504541822|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 541870] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A271C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 541878] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:04 541885] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|srtt:36637|rtt_var:10678|pto_duration:79349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 541892] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 541899] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 541905] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:04 541910] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504646171|now:1746037504541884|interv:104287|
[2025/04/30 18:25:04 541917] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A271C|path:0|pns:2|expire:1746037504646171|now:1746037504541884|interval:104287|pto_count:0|srtt:36637
[2025/04/30 18:25:04 541923] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46737|inflight:14|
[2025/04/30 18:25:04 541928] [debug] |scid:605ed0c8199e4a3785c77518|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A271C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:04 541932] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:04 541961] [info] |scid:605ed0c8199e4a3785c77518|xqc_send_packet_with_pn|<==|conn:000055CC9E8A271C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037504541939|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 541967] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A271C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 541971] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:04 541975] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|srtt:36637|rtt_var:10678|pto_duration:79349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 541979] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 541983] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 542010] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:04 542021] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504646288|now:1746037504541975|interv:104313|
[2025/04/30 18:25:04 542026] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A271C|path:0|pns:2|expire:1746037504646288|now:1746037504541975|interval:104313|pto_count:0|srtt:36637
[2025/04/30 18:25:04 542030] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46737|inflight:38|
[2025/04/30 18:25:04 542035] [debug] |scid:605ed0c8199e4a3785c77518|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A271C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:04 542039] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:04 542068] [info] |scid:605ed0c8199e4a3785c77518|xqc_send_packet_with_pn|<==|conn:000055CC9E8A271C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037504542046|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 542073] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A271C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 542077] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:04 542082] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|srtt:36637|rtt_var:10678|pto_duration:79349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 542086] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 542090] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 542093] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:04 542097] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504646395|now:1746037504542081|interv:104314|
[2025/04/30 18:25:04 542101] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A271C|path:0|pns:2|expire:1746037504646395|now:1746037504542081|interval:104314|pto_count:0|srtt:36637
[2025/04/30 18:25:04 542106] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46737|inflight:312|
[2025/04/30 18:25:04 542110] [debug] |scid:605ed0c8199e4a3785c77518|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A271C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:04 542114] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:04 542149] [info] |scid:605ed0c8199e4a3785c77518|xqc_send_packet_with_pn|<==|conn:000055CC9E8A271C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037504542119|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 542162] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A271C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 542169] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:04 542175] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|srtt:36637|rtt_var:10678|pto_duration:79349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 542182] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 542193] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 542199] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:04 542206] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504646468|now:1746037504542174|interv:104294|
[2025/04/30 18:25:04 542212] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A271C|path:0|pns:2|expire:1746037504646468|now:1746037504542174|interval:104294|pto_count:0|srtt:36637
[2025/04/30 18:25:04 542219] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46737|inflight:587|
[2025/04/30 18:25:04 542226] [debug] |scid:605ed0c8199e4a3785c77518|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A271C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:04 542232] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:04 542269] [info] |scid:605ed0c8199e4a3785c77518|xqc_send_packet_with_pn|<==|conn:000055CC9E8A271C|path:0|pkt_num:6|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:587|now:1746037504542242|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 542278] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A271C|path:0|pkt_num:6|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 542285] [debug] |scid:605ed0c8199e4a3785c77518|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A271C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:04 542292] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:04 542327] [info] |scid:605ed0c8199e4a3785c77518|xqc_send_packet_with_pn|<==|conn:000055CC9E8A271C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037504542301|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 542336] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A271C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 542343] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:04 542349] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|srtt:36637|rtt_var:10678|pto_duration:79349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 542356] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 542362] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 542368] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:04 542375] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504646650|now:1746037504542349|interv:104301|
[2025/04/30 18:25:04 542381] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A271C|path:0|pns:2|expire:1746037504646650|now:1746037504542349|interval:104301|pto_count:0|srtt:36637
[2025/04/30 18:25:04 542388] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46737|inflight:632|
[2025/04/30 18:25:04 542395] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_next_wakeup_time|wakeup_time:1746037504646650|
[2025/04/30 18:25:04 542401] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_add_wakeup_queue|next_tick_time:1746037504646650|
[2025/04/30 18:25:04 542414] [debug] |xqc_engine_wakeup_after|wakeup:1746037504646650|now:1746037504542414|diff:104236|
[2025/04/30 18:25:04 542421] [debug] |xqc_engine_main_logic|END|now:1746037504541547|
[2025/04/30 18:25:04 542431] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A271C|size:52|state:ESTABED|recv_time:1746037504542431|
[2025/04/30 18:25:04 542436] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:04 542442] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:04 542446] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:04 542451] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:04 542455] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:04 542461] [info] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:04 542465] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|srtt:36637|rtt_var:10678|pto_duration:79349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 542469] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 542473] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 542477] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:04 542481] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504646650|now:1746037504542465|interv:104185|
[2025/04/30 18:25:04 542485] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A271C|path:0|pns:2|expire:1746037504646650|now:1746037504542465|interval:104185|pto_count:0|srtt:36637
[2025/04/30 18:25:04 542490] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:04 542495] [info] |scid:605ed0c8199e4a3785c77518|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A271C|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037504542431|dcid:605ed0c8199e4a3785c77518|dcid_seq:0|
[2025/04/30 18:25:04 542499] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:PATH_IDLE|expire:1746037624542431|now:1746037504542431|interv:120000000|
[2025/04/30 18:25:04 542503] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:CONN_IDLE|expire:1746037624542431|now:1746037504542431|interv:120000000|
[2025/04/30 18:25:04 542507] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504646650|pq_index:0|
[2025/04/30 18:25:04 542512] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_add_active_queue|last_ticked_time:1746037504541547|
[2025/04/30 18:25:04 542516] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504542515|
[2025/04/30 18:25:04 542520] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_process_conn|conn:000055CC9E8A271C|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:1746037504542519|
[2025/04/30 18:25:04 542527] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_next_wakeup_time|wakeup_time:1746037504646650|
[2025/04/30 18:25:04 542531] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_add_wakeup_queue|next_tick_time:1746037504646650|
[2025/04/30 18:25:04 542534] [debug] |xqc_engine_wakeup_after|wakeup:1746037504646650|now:1746037504542534|diff:104116|
[2025/04/30 18:25:04 542538] [debug] |xqc_engine_main_logic|END|now:1746037504542519|
[2025/04/30 18:25:04 542548] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A271C|size:103|state:ESTABED|recv_time:1746037504542548|
[2025/04/30 18:25:04 542552] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:04 542557] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:04 542561] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:04 542565] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 18:25:04 542569] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:04 542573] [info] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:04 542578] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|srtt:36637|rtt_var:10678|pto_duration:79349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 542582] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 542586] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 542590] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:04 542593] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504646650|now:1746037504542577|interv:104073|
[2025/04/30 18:25:04 542597] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A271C|path:0|pns:2|expire:1746037504646650|now:1746037504542577|interval:104073|pto_count:0|srtt:36637
[2025/04/30 18:25:04 542602] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 18:25:04 542606] [info] |scid:605ed0c8199e4a3785c77518|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A271C|path:0|size:103|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746037504542548|dcid:605ed0c8199e4a3785c77518|dcid_seq:0|
[2025/04/30 18:25:04 542611] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:605ed0c8199e4a3785c77518|spin_bit:0|
[2025/04/30 18:25:04 542616] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:04 542620] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:04 542625] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:04 542628] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:04 542633] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:04 542641] [debug] |scid:605ed0c8199e4a3785c77518|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:04 542645] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:04 542649] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504646650|pq_index:0|
[2025/04/30 18:25:04 542653] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_add_active_queue|last_ticked_time:1746037504542519|
[2025/04/30 18:25:04 542657] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:04 542662] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:ACK_01RTT|expire:1746037504567548|now:1746037504542548|interv:25000|
[2025/04/30 18:25:04 542666] [debug] |scid:605ed0c8199e4a3785c77518|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 (null) |now:1746037504542548|max_ack_delay:25000|
[2025/04/30 18:25:04 542674] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:04 542678] [info] |scid:605ed0c8199e4a3785c77518|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A271C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037504542548|dcid:605ed0c8199e4a3785c77518|dcid_seq:0|
[2025/04/30 18:25:04 542682] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:PATH_IDLE|expire:1746037624542548|now:1746037504542548|interv:120000000|
[2025/04/30 18:25:04 542686] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:CONN_IDLE|expire:1746037624542548|now:1746037504542548|interv:120000000|
[2025/04/30 18:25:04 542690] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504542690|
[2025/04/30 18:25:04 542695] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_process_conn|conn:000055CC9E8A271C|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:1746037504542694|
[2025/04/30 18:25:04 542699] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E8A271C|
[2025/04/30 18:25:04 542746] [debug] |scid:605ed0c8199e4a3785c77518|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:04 542755] [debug] |scid:605ed0c8199e4a3785c77518|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:04 542762] [debug] |scid:605ed0c8199e4a3785c77518|xqc_sample_check_app_limited|path:0|applimit:1417|
[2025/04/30 18:25:04 542771] [info] |scid:605ed0c8199e4a3785c77518|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E8A271C|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 (null) |
[2025/04/30 18:25:04 542780] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-605ed0c8199e4a3785c77518 p-193.167.0.100-50006-29ffaa7dead6e8ea|
[2025/04/30 18:25:04 542791] [debug] |scid:605ed0c8199e4a3785c77518|xqc_path_get_perf_class|conn:000055CC9E8A271C|path_id:0|path_srtt:36637|min_srtt:36637|path_bw:20552|loss_rate:8.33|path_pto:0|
[2025/04/30 18:25:04 542798] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_can_send|l-0.0.0.0-443-605ed0c8199e4a3785c77518 p-193.167.0.100-50006-29ffaa7dead6e8ea |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46737|conn:000055CC9E8A271C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:04 542805] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A271C|path_id:0|path_srtt:36637|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 542812] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:04 542820] [debug] |scid:605ed0c8199e4a3785c77518|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A271C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:04 542825] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_can_send|l-0.0.0.0-443-605ed0c8199e4a3785c77518 p-193.167.0.100-50006-29ffaa7dead6e8ea |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46737|conn:000055CC9E8A271C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:04 542832] [debug] |scid:605ed0c8199e4a3785c77518|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:04 542845] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:04 542891] [info] |scid:605ed0c8199e4a3785c77518|xqc_send_packet_with_pn|<==|conn:000055CC9E8A271C|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037504542855|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:04 542902] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A271C|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 542909] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:1417|
[2025/04/30 18:25:04 542915] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|srtt:36637|rtt_var:10678|pto_duration:79349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 542922] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 542929] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 542934] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:04 542941] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504647204|now:1746037504542915|interv:104289|
[2025/04/30 18:25:04 542947] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A271C|path:0|pns:2|expire:1746037504647204|now:1746037504542915|interval:104289|pto_count:0|srtt:36637
[2025/04/30 18:25:04 542954] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46737|inflight:1673|
[2025/04/30 18:25:04 542961] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_next_wakeup_time|wakeup_time:1746037504567548|
[2025/04/30 18:25:04 542968] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_add_wakeup_queue|next_tick_time:1746037504567548|
[2025/04/30 18:25:04 542974] [debug] |xqc_engine_wakeup_after|wakeup:1746037504567548|now:1746037504542974|diff:24574|
[2025/04/30 18:25:04 542981] [debug] |xqc_engine_main_logic|END|now:1746037504542694|
[2025/04/30 18:25:04 543009] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504543009|
[2025/04/30 18:25:04 543013] [debug] |xqc_engine_wakeup_after|wakeup:1746037504567548|now:1746037504543013|diff:24535|
[2025/04/30 18:25:04 543017] [debug] |xqc_engine_main_logic|END|now:1746037504543009|
[2025/04/30 18:25:04 568089] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504568088|
[2025/04/30 18:25:04 568107] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504567548|pq_index:0|
[2025/04/30 18:25:04 568113] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_add_active_queue|last_ticked_time:1746037504542694|
[2025/04/30 18:25:04 568119] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_process_conn|conn:000055CC9E8A271C|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:1746037504568117|
[2025/04/30 18:25:04 568125] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037504567548|now:1746037504568117|
[2025/04/30 18:25:04 568130] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:04 568134] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037504567548|now:1746037504568117|
[2025/04/30 18:25:04 568138] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:04 568146] [debug] |scid:605ed0c8199e4a3785c77518|xqc_gen_ack_frame|largest_recv:0|ack_delay:25598|first_ack_range:0|largest_pkt_recv_time:1746037504542548|
[2025/04/30 18:25:04 568159] [debug] |scid:605ed0c8199e4a3785c77518|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:04 568163] [debug] |scid:605ed0c8199e4a3785c77518|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:04 568167] [debug] |scid:605ed0c8199e4a3785c77518|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:04 568173] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 568179] [debug] |scid:605ed0c8199e4a3785c77518|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A271C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:04 568184] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:04 568237] [info] |scid:605ed0c8199e4a3785c77518|xqc_send_packet_with_pn|<==|conn:000055CC9E8A271C|path:0|pkt_num:6|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037504568197|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 568247] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A271C|path:0|pkt_num:6|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 568256] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_next_wakeup_time|wakeup_time:1746037504647204|
[2025/04/30 18:25:04 568262] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_add_wakeup_queue|next_tick_time:1746037504647204|
[2025/04/30 18:25:04 568269] [debug] |xqc_engine_wakeup_after|wakeup:1746037504647204|now:1746037504568269|diff:78935|
[2025/04/30 18:25:04 568274] [debug] |xqc_engine_main_logic|END|now:1746037504568117|
[2025/04/30 18:25:04 574458] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A271C|size:35|state:ESTABED|recv_time:1746037504574456|
[2025/04/30 18:25:04 574476] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:605ed0c8199e4a3785c77518|spin_bit:0|
[2025/04/30 18:25:04 574487] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:04 574493] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:04 574500] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:04 574505] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:04 574511] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_ack_received|conn:000055CC9E8A271C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:1|
[2025/04/30 18:25:04 574519] [debug] |scid:605ed0c8199e4a3785c77518|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:785|prior_time:1746037504541822|is_app_limited:0|send_elapse:117|ack_elapse:32634|ctl_first_sent_time:1746037504541939|lagest_ack_time:1746037504574456|curr_delivered:809|
[2025/04/30 18:25:04 574527] [debug] |scid:605ed0c8199e4a3785c77518|xqc_update_sample|sampler_sent_time_update:1746037504541939|
[2025/04/30 18:25:04 574534] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:04 574540] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_ack_received|conn:000055CC9E8A271C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:2|
[2025/04/30 18:25:04 574547] [debug] |scid:605ed0c8199e4a3785c77518|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:785|prior_time:1746037504541822|is_app_limited:0|send_elapse:117|ack_elapse:32634|ctl_first_sent_time:1746037504541939|lagest_ack_time:1746037504574456|curr_delivered:1083|
[2025/04/30 18:25:04 574562] [debug] |scid:605ed0c8199e4a3785c77518|xqc_update_sample|sampler_sent_time_update:1746037504542046|
[2025/04/30 18:25:04 574569] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:04 574575] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_ack_received|conn:000055CC9E8A271C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/04/30 18:25:04 574579] [debug] |scid:605ed0c8199e4a3785c77518|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:785|prior_time:1746037504541822|is_app_limited:0|send_elapse:117|ack_elapse:32634|ctl_first_sent_time:1746037504541939|lagest_ack_time:1746037504574456|curr_delivered:1358|
[2025/04/30 18:25:04 574584] [debug] |scid:605ed0c8199e4a3785c77518|xqc_update_sample|sampler_sent_time_update:1746037504542119|
[2025/04/30 18:25:04 574587] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:04 574592] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_ack_received|conn:000055CC9E8A271C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:04 574596] [debug] |scid:605ed0c8199e4a3785c77518|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:785|prior_time:1746037504541822|is_app_limited:0|send_elapse:117|ack_elapse:32634|ctl_first_sent_time:1746037504541939|lagest_ack_time:1746037504574456|curr_delivered:1403|
[2025/04/30 18:25:04 574600] [debug] |scid:605ed0c8199e4a3785c77518|xqc_update_sample|sampler_sent_time_update:1746037504542301|
[2025/04/30 18:25:04 574605] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:04 574609] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8A271C|srtt:36637|rttvar:10678|minrtt:36409|latest_rtt:32155|ack_delay:0|
[2025/04/30 18:25:04 574614] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_update_rtt|l-0.0.0.0-443-605ed0c8199e4a3785c77518 p-193.167.0.100-50006-29ffaa7dead6e8ea |after update rtt|conn:000055CC9E8A271C|srtt:36077|rttvar:9129|minrtt:32155|latest_rtt:32155|ack_delay:0|
[2025/04/30 18:25:04 574618] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:04 574624] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:1|po_sent_time:1746037504541822|lost_send_time:1746037504533870|loss_delay:40586|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 18:25:04 574629] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037504541822u|
[2025/04/30 18:25:04 574634] [stats] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_detect_lost|l-0.0.0.0-443-605ed0c8199e4a3785c77518 p-193.167.0.100-50006-29ffaa7dead6e8ea |lost interval:1746037504574456|lost_count:1|send_count:13|pkt_num:0|po_send_time:1746037504541822|srtt:36077|cwnd:46737|bw:20552|conn_life:146034|now:0|last_lost_time:146034|
[2025/04/30 18:25:04 574643] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:04 574650] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|srtt:36077|rtt_var:9129|pto_duration:72593|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 574656] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 574660] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 574664] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:04 574671] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504640448|now:1746037504574649|interv:65799|
[2025/04/30 18:25:04 574675] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A271C|path:0|pns:2|expire:1746037504640448|now:1746037504574649|interval:65799|pto_count:0|srtt:36077
[2025/04/30 18:25:04 574680] [debug] |scid:605ed0c8199e4a3785c77518|xqc_generate_sample|sampler: send_elapse 117, ack_elapse 32634, delivered 618|rate 18937|lost 1|
[2025/04/30 18:25:04 574684] [debug] |scid:605ed0c8199e4a3785c77518|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:04 574689] [debug] |scid:605ed0c8199e4a3785c77518|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18937) in round 2|
[2025/04/30 18:25:04 574693] [debug] |scid:605ed0c8199e4a3785c77518|xqc_bbr_update_min_rtt|probertt expire|rtt:32155, old_rtt:36409|
[2025/04/30 18:25:04 574697] [debug] |scid:605ed0c8199e4a3785c77518|xqc_bbr_update_min_rtt|minrtt expire|rtt:32155, old_rtt:36409|
[2025/04/30 18:25:04 574702] [debug] |scid:605ed0c8199e4a3785c77518|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1502|
[2025/04/30 18:25:04 574706] [debug] |scid:605ed0c8199e4a3785c77518|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46737|packet_lost:1|acked:618|po_sent_time:1746037504542301|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1403|
[2025/04/30 18:25:04 574710] [debug] |scid:605ed0c8199e4a3785c77518|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46737|packet_lost:1|acked:618|po_sent_time:1746037504542301|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1403|
[2025/04/30 18:25:04 574716] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-605ed0c8199e4a3785c77518 p-193.167.0.100-50006-29ffaa7dead6e8ea |bbr on ack|mode:0|pacing_rate:3641173|bw:20552|cwnd:47355|full_bw_reached:0|inflight:1041|srtt:36077|latest_rtt:32155|min_rtt:32155|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:04 574725] [stats] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-605ed0c8199e4a3785c77518 p-193.167.0.100-50006-29ffaa7dead6e8ea |path:0||cwnd:47355|inflight:1041|mode:0|applimit:1417|pacing_rate:3641173|bw:20552|srtt:36077|latest_rtt:32155|min_rtt:32155|send:13|lost:0|tlp:1|recv:7|recovery:0|slow_start:1|conn_life:146302|acked:618|delivered:1403|is_cwnd_limited:0|
[2025/04/30 18:25:04 574735] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:04 574739] [info] |scid:605ed0c8199e4a3785c77518|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A271C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037504574456|dcid:605ed0c8199e4a3785c77518|dcid_seq:0|
[2025/04/30 18:25:04 574745] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:PATH_IDLE|expire:1746037624574456|now:1746037504574456|interv:120000000|
[2025/04/30 18:25:04 574749] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:CONN_IDLE|expire:1746037624574456|now:1746037504574456|interv:120000000|
[2025/04/30 18:25:04 574753] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504647204|pq_index:0|
[2025/04/30 18:25:04 574758] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_add_active_queue|last_ticked_time:1746037504568117|
[2025/04/30 18:25:04 574762] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504574761|
[2025/04/30 18:25:04 574767] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_process_conn|conn:000055CC9E8A271C|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:1746037504574765|
[2025/04/30 18:25:04 574777] [debug] |scid:605ed0c8199e4a3785c77518|xqc_path_get_perf_class|conn:000055CC9E8A271C|path_id:0|path_srtt:36077|min_srtt:36077|path_bw:20552|loss_rate:7.69|path_pto:0|
[2025/04/30 18:25:04 574783] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_can_send|l-0.0.0.0-443-605ed0c8199e4a3785c77518 p-193.167.0.100-50006-29ffaa7dead6e8ea |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1041|cwnd:47355|conn:000055CC9E8A271C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 574787] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A271C|path_id:0|path_srtt:36077|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 574792] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:04 574799] [debug] |scid:605ed0c8199e4a3785c77518|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A271C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:04 574805] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_can_send|l-0.0.0.0-443-605ed0c8199e4a3785c77518 p-193.167.0.100-50006-29ffaa7dead6e8ea |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1041|cwnd:47355|conn:000055CC9E8A271C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 574813] [debug] |scid:605ed0c8199e4a3785c77518|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:04 574818] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:04 574854] [info] |scid:605ed0c8199e4a3785c77518|xqc_send_packet_with_pn|<==|conn:000055CC9E8A271C|path:0|pkt_num:7|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1041|now:1746037504574825|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 574861] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A271C|path:0|pkt_num:7|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:04 574866] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:1417|
[2025/04/30 18:25:04 574874] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|srtt:36077|rtt_var:9129|pto_duration:72593|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 574881] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 574888] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 574894] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A271C|path:0|PNS: 2, unacked: 1055|
[2025/04/30 18:25:04 574901] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504672418|now:1746037504574873|interv:97545|
[2025/04/30 18:25:04 574907] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A271C|path:0|pns:2|expire:1746037504672418|now:1746037504574873|interval:97545|pto_count:0|srtt:36077
[2025/04/30 18:25:04 574915] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47355|inflight:1055|
[2025/04/30 18:25:04 574923] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_next_wakeup_time|wakeup_time:1746037504672418|
[2025/04/30 18:25:04 574928] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_add_wakeup_queue|next_tick_time:1746037504672418|
[2025/04/30 18:25:04 574932] [debug] |xqc_engine_wakeup_after|wakeup:1746037504672418|now:1746037504574932|diff:97486|
[2025/04/30 18:25:04 574937] [debug] |xqc_engine_main_logic|END|now:1746037504574765|
[2025/04/30 18:25:04 574942] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504574942|
[2025/04/30 18:25:04 574951] [debug] |xqc_engine_wakeup_after|wakeup:1746037504672418|now:1746037504574951|diff:97467|
[2025/04/30 18:25:04 574955] [debug] |xqc_engine_main_logic|END|now:1746037504574942|
[2025/04/30 18:25:04 575663] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A271C|size:39|state:ESTABED|recv_time:1746037504575662|
[2025/04/30 18:25:04 575680] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:605ed0c8199e4a3785c77518|spin_bit:0|
[2025/04/30 18:25:04 575689] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:04 575695] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:04 575704] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:04 575720] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:04 575728] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:CONN_DRAINING|expire:1746037504868507|now:1746037504575728|interv:292779|
[2025/04/30 18:25:04 575735] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:04 575742] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1055|
[2025/04/30 18:25:04 575749] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:04 575755] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:04 575761] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:04 575767] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:04 575775] [info] |scid:605ed0c8199e4a3785c77518|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:04 575783] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:04 575789] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:04 575796] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:04 575803] [info] |scid:605ed0c8199e4a3785c77518|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A271C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746037504575662|dcid:605ed0c8199e4a3785c77518|dcid_seq:0|
[2025/04/30 18:25:04 575811] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:PATH_IDLE|expire:1746037624575662|now:1746037504575662|interv:120000000|
[2025/04/30 18:25:04 575816] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:CONN_IDLE|expire:1746037624575662|now:1746037504575662|interv:120000000|
[2025/04/30 18:25:04 575820] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504672418|pq_index:0|
[2025/04/30 18:25:04 575825] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_add_active_queue|last_ticked_time:1746037504574765|
[2025/04/30 18:25:04 575829] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504575829|
[2025/04/30 18:25:04 575834] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_process_conn|conn:000055CC9E8A271C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037504575833|
[2025/04/30 18:25:04 575839] [debug] |scid:605ed0c8199e4a3785c77518|xqc_path_get_perf_class|conn:000055CC9E8A271C|path_id:0|path_srtt:36077|min_srtt:36077|path_bw:20552|loss_rate:14.29|path_pto:0|
[2025/04/30 18:25:04 575844] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A271C|path_id:0|path_srtt:36077|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 575856] [debug] |scid:605ed0c8199e4a3785c77518|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:25:04 575861] [debug] |scid:605ed0c8199e4a3785c77518|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A271C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:04 575865] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:04 575904] [info] |scid:605ed0c8199e4a3785c77518|xqc_send_packet_with_pn|<==|conn:000055CC9E8A271C|path:0|pkt_num:8|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037504575872|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 575913] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A271C|path:0|pkt_num:8|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 575922] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_next_wakeup_time|wakeup_time:1746037504868507|
[2025/04/30 18:25:04 575928] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_add_wakeup_queue|next_tick_time:1746037504868507|
[2025/04/30 18:25:04 575933] [debug] |xqc_engine_wakeup_after|wakeup:1746037504868507|now:1746037504575933|diff:292574|
[2025/04/30 18:25:04 575937] [debug] |xqc_engine_main_logic|END|now:1746037504575833|
[2025/04/30 18:25:04 575942] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504575942|
[2025/04/30 18:25:04 575946] [debug] |xqc_engine_wakeup_after|wakeup:1746037504868507|now:1746037504575946|diff:292561|
[2025/04/30 18:25:04 575950] [debug] |xqc_engine_main_logic|END|now:1746037504575942|
[2025/04/30 18:25:04 599271] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A271C|size:39|state:DRAINING|recv_time:1746037504599269|
[2025/04/30 18:25:04 599290] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:605ed0c8199e4a3785c77518|spin_bit:0|
[2025/04/30 18:25:04 599302] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:04 599310] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:04 599319] [debug] |scid:605ed0c8199e4a3785c77518|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:04 599328] [debug] |scid:605ed0c8199e4a3785c77518|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:04 599336] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:04 599345] [info] |scid:605ed0c8199e4a3785c77518|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A271C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:4|frame:|recv_time:1746037504599269|dcid:605ed0c8199e4a3785c77518|dcid_seq:0|
[2025/04/30 18:25:04 599353] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:PATH_IDLE|expire:1746037624599269|now:1746037504599269|interv:120000000|
[2025/04/30 18:25:04 599361] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_set|type:CONN_IDLE|expire:1746037624599269|now:1746037504599269|interv:120000000|
[2025/04/30 18:25:04 599369] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504868507|pq_index:0|
[2025/04/30 18:25:04 599377] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_add_active_queue|last_ticked_time:1746037504575833|
[2025/04/30 18:25:04 599387] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504599386|
[2025/04/30 18:25:04 599397] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_process_conn|conn:000055CC9E8A271C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037504599395|
[2025/04/30 18:25:04 599418] [debug] |scid:605ed0c8199e4a3785c77518|xqc_conn_next_wakeup_time|wakeup_time:1746037504868507|
[2025/04/30 18:25:04 599427] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_add_wakeup_queue|next_tick_time:1746037504868507|
[2025/04/30 18:25:04 599432] [debug] |xqc_engine_wakeup_after|wakeup:1746037504868507|now:1746037504599432|diff:269075|
[2025/04/30 18:25:04 599437] [debug] |xqc_engine_main_logic|END|now:1746037504599395|
[2025/04/30 18:25:04 778739] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:CONN_IDLE|expire:1746037564778736|now:1746037504778736|interv:60000000|
[2025/04/30 18:25:04 778778] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:PATH_IDLE|expire:1746037564778778|now:1746037504778778|interv:60000000|
[2025/04/30 18:25:04 778791] [debug] |xqc_path_create|path:0|dcid:f8243056889af905|scid:d814d0c1ebf4393d4548c227|create_path_count:1|
[2025/04/30 18:25:04 778801] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:04 778810] [debug] |xqc_path_init|path:0|dcid:f8243056889af905|scid:d814d0c1ebf4393d4548c227|state:2|
[2025/04/30 18:25:04 778818] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_create|success|scid:d814d0c1ebf4393d4548c227|dcid:f8243056889af905|conn:000055CC9E88662C|
[2025/04/30 18:25:04 778827] [info] |scid:d814d0c1ebf4393d4548c227|xqc_conn_server_create|hash odcid conn|odcid:27c087fa8e44d3bd|conn:000055CC9E88662C|
[2025/04/30 18:25:04 778842] [info] |scid:d814d0c1ebf4393d4548c227|xqc_conn_get_local_transport_params|generate sr_token[d9dcacf81d87c7b5a4d1e906ba08bc07] for cid[27c087fa8e44d3bd]
[2025/04/30 18:25:04 778875] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-d814d0c1ebf4393d4548c227 p-193.167.0.100-47389-f8243056889af905|
[2025/04/30 18:25:04 778884] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88662C|size:1200|state:S_INIT|recv_time:1746037504778699|
[2025/04/30 18:25:04 779110] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:04 779125] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:04 779134] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:04 779139] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:04 779149] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:04 779156] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:04 779162] [info] |scid:d814d0c1ebf4393d4548c227|xqc_conn_check_token|token empty|
[2025/04/30 18:25:04 779170] [info] |scid:d814d0c1ebf4393d4548c227|xqc_process_crypto_frame|check_token fail|conn:000055CC9E88662C|l-0.0.0.0-443-d814d0c1ebf4393d4548c227 p-193.167.0.100-47389-f8243056889af905|
[2025/04/30 18:25:04 779177] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:04 779184] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:04 779189] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:04 779195] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:04 779291] [info] |scid:d814d0c1ebf4393d4548c227|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:04 779508] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:04 779514] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:04 779518] [warn] |scid:d814d0c1ebf4393d4548c227|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:04 779715] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:04 779729] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:04 779734] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:04 779738] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:04 779743] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:04 779747] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:04 779751] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:04 779759] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:04 779764] [debug] |scid:d814d0c1ebf4393d4548c227|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|
[2025/04/30 18:25:04 779769] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:04 779774] [info] |scid:d814d0c1ebf4393d4548c227|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88662C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746037504778699|dcid:27c087fa8e44d3bd|dcid_seq:0|
[2025/04/30 18:25:04 779780] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:PATH_IDLE|expire:1746037564778699|now:1746037504778699|interv:60000000|
[2025/04/30 18:25:04 779784] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:CONN_IDLE|expire:1746037564778699|now:1746037504778699|interv:60000000|
[2025/04/30 18:25:04 779788] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504779788|
[2025/04/30 18:25:04 779793] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_process_conn|conn:000055CC9E88662C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037504779793|
[2025/04/30 18:25:04 779799] [info] |scid:d814d0c1ebf4393d4548c227|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:04 779803] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:04 779808] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_process_crypto_write_streams|
[2025/04/30 18:25:04 779812] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:04 779815] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:04 779822] [info] |scid:d814d0c1ebf4393d4548c227|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037504779822|
[2025/04/30 18:25:04 779827] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:04 779831] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_process_crypto_write_streams|
[2025/04/30 18:25:04 779835] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:04 779839] [info] |scid:d814d0c1ebf4393d4548c227|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037504779839|
[2025/04/30 18:25:04 779844] [info] |scid:d814d0c1ebf4393d4548c227|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037504779844|
[2025/04/30 18:25:04 779849] [info] |scid:d814d0c1ebf4393d4548c227|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037504779849|
[2025/04/30 18:25:04 779854] [info] |scid:d814d0c1ebf4393d4548c227|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037504779853|
[2025/04/30 18:25:04 779858] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:04 779867] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_gen_ack_frame|largest_recv:1|ack_delay:1168|first_ack_range:0|largest_pkt_recv_time:1746037504778699|
[2025/04/30 18:25:04 779872] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 18:25:04 779876] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:25:04 779881] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:04 779886] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_path_get_perf_class|conn:000055CC9E88662C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:04 779892] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88662C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 779897] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:04 779901] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_path_get_perf_class|conn:000055CC9E88662C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:04 779906] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88662C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 779910] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:04 779914] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_path_get_perf_class|conn:000055CC9E88662C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:04 779919] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88662C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 779923] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:04 779927] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_path_get_perf_class|conn:000055CC9E88662C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:04 779931] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88662C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 779935] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:04 779939] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_path_get_perf_class|conn:000055CC9E88662C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:04 779944] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88662C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:04 779948] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:04 779952] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 779957] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88662C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:04 779963] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:04 780032] [info] |scid:d814d0c1ebf4393d4548c227|xqc_send_packet_with_pn|<==|conn:000055CC9E88662C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037504779974|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 780046] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|conn:000055CC9E88662C|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|
[2025/04/30 18:25:04 780054] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:04 780061] [debug] |scid:d814d0c1ebf4393d4548c227|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|
[2025/04/30 18:25:04 780069] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:04 780075] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:04 780079] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 780083] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505529974|now:1746037504780061|interv:749913|
[2025/04/30 18:25:04 780087] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88662C|path:0|pns:0|expire:1746037505529974|now:1746037504780061|interval:749913|pto_count:0|srtt:250000
[2025/04/30 18:25:04 780093] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:04 780098] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88662C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:04 780103] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:04 780135] [info] |scid:d814d0c1ebf4393d4548c227|xqc_send_packet_with_pn|<==|conn:000055CC9E88662C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037504780110|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 780144] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|conn:000055CC9E88662C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 780152] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:04 780158] [debug] |scid:d814d0c1ebf4393d4548c227|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|
[2025/04/30 18:25:04 780165] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:04 780170] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:04 780174] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 780178] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505529974|now:1746037504780158|interv:749816|
[2025/04/30 18:25:04 780182] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88662C|path:0|pns:0|expire:1746037505529974|now:1746037504780158|interval:749816|pto_count:0|srtt:250000
[2025/04/30 18:25:04 780187] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:04 780196] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88662C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:04 780201] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:04 780231] [info] |scid:d814d0c1ebf4393d4548c227|xqc_send_packet_with_pn|<==|conn:000055CC9E88662C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037504780207|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 780240] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|conn:000055CC9E88662C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 780247] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:04 780254] [debug] |scid:d814d0c1ebf4393d4548c227|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|
[2025/04/30 18:25:04 780261] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:04 780266] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:04 780269] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 780273] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505529974|now:1746037504780253|interv:749721|
[2025/04/30 18:25:04 780277] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88662C|path:0|pns:0|expire:1746037505529974|now:1746037504780253|interval:749721|pto_count:0|srtt:250000
[2025/04/30 18:25:04 780282] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:04 780286] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88662C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:04 780291] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:04 780318] [info] |scid:d814d0c1ebf4393d4548c227|xqc_send_packet_with_pn|<==|conn:000055CC9E88662C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037504780296|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 780327] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|conn:000055CC9E88662C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 780334] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:04 780340] [debug] |scid:d814d0c1ebf4393d4548c227|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|
[2025/04/30 18:25:04 780347] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:04 780352] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:25:04 780356] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 780360] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505529974|now:1746037504780340|interv:749634|
[2025/04/30 18:25:04 780363] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88662C|path:0|pns:0|expire:1746037505529974|now:1746037504780340|interval:749634|pto_count:0|srtt:250000
[2025/04/30 18:25:04 780372] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:25:04 780377] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88662C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:04 780381] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:04 780410] [info] |scid:d814d0c1ebf4393d4548c227|xqc_send_packet_with_pn|<==|conn:000055CC9E88662C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037504780387|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 780418] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|conn:000055CC9E88662C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 780425] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:25:04 780431] [debug] |scid:d814d0c1ebf4393d4548c227|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|
[2025/04/30 18:25:04 780438] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:04 780443] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:04 780447] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 780451] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505529974|now:1746037504780431|interv:749543|
[2025/04/30 18:25:04 780455] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88662C|path:0|pns:0|expire:1746037505529974|now:1746037504780431|interval:749543|pto_count:0|srtt:250000
[2025/04/30 18:25:04 780460] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:04 780465] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88662C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:04 780469] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:04 780496] [info] |scid:d814d0c1ebf4393d4548c227|xqc_send_packet_with_pn|<==|conn:000055CC9E88662C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037504780475|stream_id:0|stream_offset:0|
[2025/04/30 18:25:04 780506] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|conn:000055CC9E88662C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:04 780514] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_next_wakeup_time|wakeup_time:1746037505529974|
[2025/04/30 18:25:04 780520] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_add_wakeup_queue|next_tick_time:1746037505529974|
[2025/04/30 18:25:04 780527] [debug] |xqc_engine_wakeup_after|wakeup:1746037504868507|now:1746037504780527|diff:87980|
[2025/04/30 18:25:04 780532] [debug] |xqc_engine_main_logic|END|now:1746037504779793|
[2025/04/30 18:25:04 780538] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504780538|
[2025/04/30 18:25:04 780542] [debug] |xqc_engine_wakeup_after|wakeup:1746037504868507|now:1746037504780542|diff:87965|
[2025/04/30 18:25:04 780546] [debug] |xqc_engine_main_logic|END|now:1746037504780538|
[2025/04/30 18:25:04 815639] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88662C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037504815637|
[2025/04/30 18:25:04 815669] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:04 815677] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:04 815688] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:04 815697] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:04 815708] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 18:25:04 815717] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:04 815727] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|conn:000055CC9E88662C|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|
[2025/04/30 18:25:04 815737] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037504779974|is_app_limited:1|send_elapse:0|ack_elapse:35663|ctl_first_sent_time:1746037504779974|lagest_ack_time:1746037504815637|curr_delivered:1184|
[2025/04/30 18:25:04 815743] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_update_sample|sampler_sent_time_update:1746037504779974|
[2025/04/30 18:25:04 815749] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:04 815754] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88662C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35663|ack_delay:0|
[2025/04/30 18:25:04 815760] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d814d0c1ebf4393d4548c227 p-193.167.0.100-47389-f8243056889af905 |after update rtt|conn:000055CC9E88662C|srtt:35663|rttvar:17831|minrtt:35663|latest_rtt:35663|ack_delay:0|
[2025/04/30 18:25:04 815769] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:04 815777] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:04 815786] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|srtt:35663|rtt_var:17831|pto_duration:106987|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 815795] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 815803] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:04 815811] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 815819] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504887374|now:1746037504815785|interv:71589|
[2025/04/30 18:25:04 815827] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88662C|path:0|pns:1|expire:1746037504887374|now:1746037504815785|interval:71589|pto_count:0|srtt:35663
[2025/04/30 18:25:04 815836] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35663, delivered 1184|rate 33199|lost 0|
[2025/04/30 18:25:04 815844] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:04 815853] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33199) in round 1|
[2025/04/30 18:25:04 815863] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_bbr_update_min_rtt|probertt expire|rtt:35663, old_rtt:2147483647|
[2025/04/30 18:25:04 815870] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_bbr_update_min_rtt|minrtt expire|rtt:35663, old_rtt:2147483647|
[2025/04/30 18:25:04 815888] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:25:04 815896] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037504779974|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:04 815905] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037504779974|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:04 815915] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d814d0c1ebf4393d4548c227 p-193.167.0.100-47389-f8243056889af905 |bbr on ack|mode:0|pacing_rate:3717339|bw:33199|cwnd:47136|full_bw_reached:0|inflight:858|srtt:35663|latest_rtt:35663|min_rtt:35663|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:04 815922] [stats] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-d814d0c1ebf4393d4548c227 p-193.167.0.100-47389-f8243056889af905 |path:0||cwnd:47136|inflight:858|mode:0|applimit:0|pacing_rate:3717339|bw:33199|srtt:35663|latest_rtt:35663|min_rtt:35663|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:37188|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:04 815929] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:04 815934] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:04 815945] [info] |scid:d814d0c1ebf4393d4548c227|xqc_conn_addr_validated|Address Validated|conn:000055CC9E88662C|role:1|
[2025/04/30 18:25:04 815954] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 18:25:04 815962] [info] |scid:d814d0c1ebf4393d4548c227|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88662C|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING ACK |recv_time:1746037504815637|dcid:d814d0c1ebf4393d4548c227|dcid_seq:0|
[2025/04/30 18:25:04 815972] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:PATH_IDLE|expire:1746037564815637|now:1746037504815637|interv:60000000|
[2025/04/30 18:25:04 815979] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:CONN_IDLE|expire:1746037564815637|now:1746037504815637|interv:60000000|
[2025/04/30 18:25:04 816011] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_remove_wakeup_queue|next_tick_time:1746037505529974|pq_index:1|
[2025/04/30 18:25:04 816017] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_add_active_queue|last_ticked_time:1746037504779793|
[2025/04/30 18:25:04 816022] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504816022|
[2025/04/30 18:25:04 816031] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_process_conn|conn:000055CC9E88662C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037504816029|
[2025/04/30 18:25:04 816042] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_next_wakeup_time|wakeup_time:1746037504887374|
[2025/04/30 18:25:04 816050] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_add_wakeup_queue|next_tick_time:1746037504887374|
[2025/04/30 18:25:04 816059] [debug] |xqc_engine_wakeup_after|wakeup:1746037504868507|now:1746037504816059|diff:52448|
[2025/04/30 18:25:04 816067] [debug] |xqc_engine_main_logic|END|now:1746037504816029|
[2025/04/30 18:25:04 816081] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88662C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037504816080|
[2025/04/30 18:25:04 816091] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:04 816101] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:04 816116] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:04 816126] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:04 816134] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:04 816143] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|conn:000055CC9E88662C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 18:25:04 816149] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037504779974|is_app_limited:1|send_elapse:136|ack_elapse:36106|ctl_first_sent_time:1746037504780110|lagest_ack_time:1746037504816080|curr_delivered:1345|
[2025/04/30 18:25:04 816155] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_update_sample|sampler_sent_time_update:1746037504780110|
[2025/04/30 18:25:04 816161] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:04 816166] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|conn:000055CC9E88662C|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:04 816174] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037504779974|is_app_limited:1|send_elapse:233|ack_elapse:36106|ctl_first_sent_time:1746037504780207|lagest_ack_time:1746037504816080|curr_delivered:1852|
[2025/04/30 18:25:04 816183] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_update_sample|sampler_sent_time_update:1746037504780207|
[2025/04/30 18:25:04 816191] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:04 816199] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88662C|srtt:35663|rttvar:17831|minrtt:35663|latest_rtt:35873|ack_delay:0|
[2025/04/30 18:25:04 816206] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d814d0c1ebf4393d4548c227 p-193.167.0.100-47389-f8243056889af905 |after update rtt|conn:000055CC9E88662C|srtt:35690|rttvar:13426|minrtt:35663|latest_rtt:35873|ack_delay:0|
[2025/04/30 18:25:04 816211] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:04 816216] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:04 816222] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|srtt:35690|rtt_var:13426|pto_duration:89394|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 816228] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 816232] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:04 816236] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 816240] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504869781|now:1746037504816222|interv:53559|
[2025/04/30 18:25:04 816244] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88662C|path:0|pns:1|expire:1746037504869781|now:1746037504816222|interval:53559|pto_count:0|srtt:35690
[2025/04/30 18:25:04 816248] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_generate_sample|sampler: send_elapse 233, ack_elapse 36106, delivered 1852|rate 51293|lost 0|
[2025/04/30 18:25:04 816256] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (51293) in round 1|
[2025/04/30 18:25:04 816261] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_bbr_update_min_rtt|minrtt expire|rtt:35663, old_rtt:35663|
[2025/04/30 18:25:04 816265] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3660|
[2025/04/30 18:25:04 816269] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:668|po_sent_time:1746037504780207|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:04 816273] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:668|po_sent_time:1746037504780207|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:04 816278] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d814d0c1ebf4393d4548c227 p-193.167.0.100-47389-f8243056889af905 |bbr on ack|mode:0|pacing_rate:3717339|bw:51293|cwnd:47804|full_bw_reached:0|inflight:190|srtt:35690|latest_rtt:35873|min_rtt:35663|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:04 816283] [stats] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d814d0c1ebf4393d4548c227 p-193.167.0.100-47389-f8243056889af905 |bandwidth change record|bw_before:33199|bw_after:51293|srtt:35690|cwnd:47804|
[2025/04/30 18:25:04 816288] [info] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:04 816292] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|srtt:35690|rtt_var:13426|pto_duration:89394|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:04 816297] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:04 816301] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:04 816305] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:04 816309] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:LOSS_DETECTION|expire:1746037504869781|now:1746037504816292|interv:53489|
[2025/04/30 18:25:04 816313] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88662C|path:0|pns:1|expire:1746037504869781|now:1746037504816292|interval:53489|pto_count:0|srtt:35690
[2025/04/30 18:25:04 816318] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:04 816322] [info] |scid:d814d0c1ebf4393d4548c227|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88662C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037504816080|dcid:d814d0c1ebf4393d4548c227|dcid_seq:0|
[2025/04/30 18:25:04 816327] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:PATH_IDLE|expire:1746037564816080|now:1746037504816080|interv:60000000|
[2025/04/30 18:25:04 816331] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:CONN_IDLE|expire:1746037564816080|now:1746037504816080|interv:60000000|
[2025/04/30 18:25:04 816335] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504887374|pq_index:1|
[2025/04/30 18:25:04 816340] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_add_active_queue|last_ticked_time:1746037504816029|
[2025/04/30 18:25:04 816344] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504816343|
[2025/04/30 18:25:04 816348] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_process_conn|conn:000055CC9E88662C|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:1746037504816347|
[2025/04/30 18:25:04 816357] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_next_wakeup_time|wakeup_time:1746037504869781|
[2025/04/30 18:25:04 816361] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_add_wakeup_queue|next_tick_time:1746037504869781|
[2025/04/30 18:25:04 816365] [debug] |xqc_engine_wakeup_after|wakeup:1746037504868507|now:1746037504816365|diff:52142|
[2025/04/30 18:25:04 816369] [debug] |xqc_engine_main_logic|END|now:1746037504816347|
[2025/04/30 18:25:04 816375] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504816375|
[2025/04/30 18:25:04 816379] [debug] |xqc_engine_wakeup_after|wakeup:1746037504868507|now:1746037504816379|diff:52128|
[2025/04/30 18:25:04 816383] [debug] |xqc_engine_main_logic|END|now:1746037504816375|
[2025/04/30 18:25:04 819529] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88662C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037504819528|
[2025/04/30 18:25:04 819545] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:04 819554] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:04 819560] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:04 819568] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:04 819585] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:04 819592] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|conn:000055CC9E88662C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 18:25:04 819599] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1969|prior_delivered:0|prior_time:1746037504779974|is_app_limited:1|send_elapse:322|ack_elapse:39554|ctl_first_sent_time:1746037504780296|lagest_ack_time:1746037504819528|curr_delivered:1969|
[2025/04/30 18:25:04 819606] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_update_sample|sampler_sent_time_update:1746037504780296|
[2025/04/30 18:25:04 819612] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:04 819618] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|conn:000055CC9E88662C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:25:04 819624] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2042|prior_delivered:0|prior_time:1746037504779974|is_app_limited:1|send_elapse:413|ack_elapse:39554|ctl_first_sent_time:1746037504780387|lagest_ack_time:1746037504819528|curr_delivered:2042|
[2025/04/30 18:25:04 819632] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_update_sample|sampler_sent_time_update:1746037504780387|
[2025/04/30 18:25:04 819637] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:25:04 819644] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88662C|srtt:35690|rttvar:13426|minrtt:35663|latest_rtt:39141|ack_delay:0|
[2025/04/30 18:25:04 819651] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d814d0c1ebf4393d4548c227 p-193.167.0.100-47389-f8243056889af905 |after update rtt|conn:000055CC9E88662C|srtt:36121|rttvar:10932|minrtt:35663|latest_rtt:39141|ack_delay:0|
[2025/04/30 18:25:04 819658] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:04 819664] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:04 819675] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E88662C|path:0|
[2025/04/30 18:25:04 819679] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:04 819683] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_generate_sample|sampler: send_elapse 413, ack_elapse 39554, delivered 2042|rate 51625|lost 0|
[2025/04/30 18:25:04 819687] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (51625) in round 1|
[2025/04/30 18:25:04 819691] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_bbr_update_min_rtt|minrtt expire|rtt:35663, old_rtt:35663|
[2025/04/30 18:25:04 819695] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3684|
[2025/04/30 18:25:04 819699] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:190|po_sent_time:1746037504780387|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:04 819704] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:190|po_sent_time:1746037504780387|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:04 819708] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d814d0c1ebf4393d4548c227 p-193.167.0.100-47389-f8243056889af905 |bbr on ack|mode:0|pacing_rate:3717339|bw:51625|cwnd:47994|full_bw_reached:0|inflight:0|srtt:36121|latest_rtt:39141|min_rtt:35663|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:04 819714] [info] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:04 819718] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E88662C|path:0|
[2025/04/30 18:25:04 819724] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:04 819731] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:04 819738] [info] |scid:d814d0c1ebf4393d4548c227|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88662C|path:0|size:50|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037504819528|dcid:d814d0c1ebf4393d4548c227|dcid_seq:0|
[2025/04/30 18:25:04 819745] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:PATH_IDLE|expire:1746037564819528|now:1746037504819528|interv:60000000|
[2025/04/30 18:25:04 819750] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:CONN_IDLE|expire:1746037564819528|now:1746037504819528|interv:60000000|
[2025/04/30 18:25:04 819753] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504869781|pq_index:1|
[2025/04/30 18:25:04 819758] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_add_active_queue|last_ticked_time:1746037504816347|
[2025/04/30 18:25:04 819762] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504819762|
[2025/04/30 18:25:04 819767] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_process_conn|conn:000055CC9E88662C|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:1746037504819766|
[2025/04/30 18:25:04 819773] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_next_wakeup_time|wakeup_time:1746037564819528|
[2025/04/30 18:25:04 819777] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_add_wakeup_queue|next_tick_time:1746037564819528|
[2025/04/30 18:25:04 819781] [debug] |xqc_engine_wakeup_after|wakeup:1746037504868507|now:1746037504819780|diff:48727|
[2025/04/30 18:25:04 819785] [debug] |xqc_engine_main_logic|END|now:1746037504819766|
[2025/04/30 18:25:04 819794] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504819794|
[2025/04/30 18:25:04 819798] [debug] |xqc_engine_wakeup_after|wakeup:1746037504868507|now:1746037504819798|diff:48709|
[2025/04/30 18:25:04 819802] [debug] |xqc_engine_main_logic|END|now:1746037504819794|
[2025/04/30 18:25:04 819876] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88662C|size:51|state:S_HANDSHAKE_SENT|recv_time:1746037504819875|
[2025/04/30 18:25:04 819885] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d814d0c1ebf4393d4548c227|spin_bit:0|
[2025/04/30 18:25:04 819892] [warn] |scid:d814d0c1ebf4393d4548c227|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 18:25:04 819900] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 18:25:04 819907] [info] |scid:d814d0c1ebf4393d4548c227|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 18:25:04 819913] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:PATH_IDLE|expire:1746037564819875|now:1746037504819875|interv:60000000|
[2025/04/30 18:25:04 819919] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:CONN_IDLE|expire:1746037564819875|now:1746037504819875|interv:60000000|
[2025/04/30 18:25:04 819925] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_remove_wakeup_queue|next_tick_time:1746037564819528|pq_index:4|
[2025/04/30 18:25:04 819931] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_add_active_queue|last_ticked_time:1746037504819766|
[2025/04/30 18:25:04 819939] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504819939|
[2025/04/30 18:25:04 819945] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_process_conn|conn:000055CC9E88662C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037504819945|
[2025/04/30 18:25:04 819951] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_next_wakeup_time|wakeup_time:1746037564819875|
[2025/04/30 18:25:04 819956] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_add_wakeup_queue|next_tick_time:1746037564819875|
[2025/04/30 18:25:04 819963] [debug] |xqc_engine_wakeup_after|wakeup:1746037504868507|now:1746037504819963|diff:48544|
[2025/04/30 18:25:04 819969] [debug] |xqc_engine_main_logic|END|now:1746037504819945|
[2025/04/30 18:25:04 869046] [debug] |xqc_engine_main_logic|BEGIN|now:1746037504869046|
[2025/04/30 18:25:04 869061] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504868507|pq_index:0|
[2025/04/30 18:25:04 869068] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_add_active_queue|last_ticked_time:1746037504599395|
[2025/04/30 18:25:04 869075] [debug] |scid:605ed0c8199e4a3785c77518|xqc_engine_process_conn|conn:000055CC9E8A271C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037504869074|
[2025/04/30 18:25:04 869082] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037504868507|now:1746037504869074|
[2025/04/30 18:25:04 869088] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037504868507|now:1746037504869074|
[2025/04/30 18:25:04 869093] [debug] |scid:605ed0c8199e4a3785c77518|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:04 869099] [info] |xqc_engine_main_logic|conn:000055CC9E8A271C|l-0.0.0.0-443-605ed0c8199e4a3785c77518 p-193.167.0.100-50006-29ffaa7dead6e8ea|conn_state:13|next_tick_time:1746037504868507
[2025/04/30 18:25:04 869115] [report] |scid:605ed0c8199e4a3785c77518|xqc_conn_destroy|000055CC9E8A271C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:113004|first_send_delay:114347|conn_persist:440693|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-605ed0c8199e4a3785c77518 p-193.167.0.100-50006-29ffaa7dead6e8ea|hsk_recv:37784|close_recv:147305|close_send:147450|last_recv:170847|last_send:147450|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,18,11,10,1024,0,17,i32,4,26,39,40000,3,147,0,4,26,39,0,4,170,0,4,22,35,4,2,146,0,4,19,4,6,139,4,14,80000,7,146,4,17,40000,8,147,0-2,0-2,0-0,0-0,0-0,0-36,0-4277,0-1707,0-14,0-10,0-1,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:1|snd_pkt:14|spurious_loss:0|detected_loss:2|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:04 869135] [debug] |scid:605ed0c8199e4a3785c77518|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:04 869145] [stats] |scid:605ed0c8199e4a3785c77518|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037504542639|wrt_delay:130|snd_delay:216|finwrt_delay:130|finsnd_delay:216|finrcv_delay:1|finread_delay:65|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-605ed0c8199e4a3785c77518 p-193.167.0.100-50006-29ffaa7dead6e8ea|path_info:mp is not supported in connection scid:605ed0c8199e4a3785c77518|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:04 869192] [debug] |scid:605ed0c8199e4a3785c77518|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:04 869200] [debug] |scid:605ed0c8199e4a3785c77518|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:04 869205] [debug] |scid:605ed0c8199e4a3785c77518|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:04 869211] [debug] |scid:605ed0c8199e4a3785c77518|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:04 869244] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037504869244|diff:48761914|
[2025/04/30 18:25:04 869250] [debug] |xqc_engine_main_logic|END|now:1746037504869074|
[2025/04/30 18:25:05 019525] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88662C|size:84|state:S_HANDSHAKE_SENT|recv_time:1746037505019524|
[2025/04/30 18:25:05 019548] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 18:25:05 019559] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:05 019566] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:05 019578] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 18:25:05 019587] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:05 019599] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:05 019609] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:05 019616] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:05 019768] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:05 019779] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:05 019785] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_remove_wakeup_queue|next_tick_time:1746037564819875|pq_index:3|
[2025/04/30 18:25:05 019791] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_add_active_queue|last_ticked_time:1746037504819945|
[2025/04/30 18:25:05 019797] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:05 019821] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:05 019828] [info] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:05 019834] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E88662C|path:0|
[2025/04/30 18:25:05 019839] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:05 019845] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:05 019852] [debug] |scid:d814d0c1ebf4393d4548c227|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|
[2025/04/30 18:25:05 019858] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 18:25:05 019864] [info] |scid:d814d0c1ebf4393d4548c227|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88662C|path:0|size:84|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1746037505019524|dcid:d814d0c1ebf4393d4548c227|dcid_seq:0|
[2025/04/30 18:25:05 019871] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:PATH_IDLE|expire:1746037565019524|now:1746037505019524|interv:60000000|
[2025/04/30 18:25:05 019877] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:CONN_IDLE|expire:1746037565019524|now:1746037505019524|interv:60000000|
[2025/04/30 18:25:05 019882] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505019882|
[2025/04/30 18:25:05 019889] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_process_conn|conn:000055CC9E88662C|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:1746037505019888|
[2025/04/30 18:25:05 019896] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E88662C|
[2025/04/30 18:25:05 019901] [info] |scid:d814d0c1ebf4393d4548c227|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E88662C|
[2025/04/30 18:25:05 019906] [info] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:05 019912] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E88662C|path:0|
[2025/04/30 18:25:05 019917] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:05 019924] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_gen_token|expire:1746642305|
[2025/04/30 18:25:05 019930] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:05 019936] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:05 019941] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 18:25:05 019947] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d814d0c1ebf4393d4548c227|spin_bit:0|
[2025/04/30 18:25:05 019954] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:05 019959] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:05 019967] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:05 019973] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:05 019978] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:05 020025] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:05 020031] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:05 020037] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:05 020043] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:ACK_01RTT|expire:1746037504844875|now:1746037504819875|interv:25000|
[2025/04/30 18:25:05 020050] [debug] |scid:d814d0c1ebf4393d4548c227|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:1746037504819875|max_ack_delay:25000|
[2025/04/30 18:25:05 020056] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:05 020062] [info] |scid:d814d0c1ebf4393d4548c227|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88662C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037504819875|dcid:d814d0c1ebf4393d4548c227|dcid_seq:0|
[2025/04/30 18:25:05 020069] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_process_crypto_write_streams|
[2025/04/30 18:25:05 020074] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:05 020081] [info] |scid:d814d0c1ebf4393d4548c227|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037505020080|
[2025/04/30 18:25:05 020087] [info] |scid:d814d0c1ebf4393d4548c227|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037505020087|
[2025/04/30 18:25:05 020093] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:05 020099] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E88662C|
[2025/04/30 18:25:05 020151] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:05 020158] [debug] |scid:d814d0c1ebf4393d4548c227|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|
[2025/04/30 18:25:05 020164] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_sample_check_app_limited|path:0|applimit:2042|
[2025/04/30 18:25:05 020173] [info] |scid:d814d0c1ebf4393d4548c227|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E88662C|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 |
[2025/04/30 18:25:05 020186] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-d814d0c1ebf4393d4548c227 p-193.167.0.100-47389-f8243056889af905|
[2025/04/30 18:25:05 020201] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_gen_ack_frame|largest_recv:5|ack_delay:676|first_ack_range:1|largest_pkt_recv_time:1746037505019524|
[2025/04/30 18:25:05 020210] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_gen_ack_frame|high:5|low:4|pkt_pns:1|
[2025/04/30 18:25:05 020218] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 18:25:05 020227] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 18:25:05 020236] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:05 020258] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c64d56a3b6993bf672435dc4|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:05 020278] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_path_get_perf_class|conn:000055CC9E88662C|path_id:0|path_srtt:36121|min_srtt:36121|path_bw:51625|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:05 020288] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88662C|path_id:0|path_srtt:36121|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:05 020298] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:05 020308] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_path_get_perf_class|conn:000055CC9E88662C|path_id:0|path_srtt:36121|min_srtt:36121|path_bw:51625|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:05 020317] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88662C|path_id:0|path_srtt:36121|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:05 020327] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:05 020335] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_path_get_perf_class|conn:000055CC9E88662C|path_id:0|path_srtt:36121|min_srtt:36121|path_bw:51625|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:05 020343] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88662C|path_id:0|path_srtt:36121|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:05 020353] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:05 020361] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_path_get_perf_class|conn:000055CC9E88662C|path_id:0|path_srtt:36121|min_srtt:36121|path_bw:51625|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:05 020369] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88662C|path_id:0|path_srtt:36121|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:05 020375] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:05 020381] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 020387] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_path_get_perf_class|conn:000055CC9E88662C|path_id:0|path_srtt:36121|min_srtt:36121|path_bw:51625|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:05 020394] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88662C|path_id:0|path_srtt:36121|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:05 020404] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:05 020413] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_path_get_perf_class|conn:000055CC9E88662C|path_id:0|path_srtt:36121|min_srtt:36121|path_bw:51625|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:05 020423] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_can_send|l-0.0.0.0-443-d814d0c1ebf4393d4548c227 p-193.167.0.100-47389-f8243056889af905 |path:0|can:1|pkt_sz:1041|schedule_bytes:632|inflight:0|cwnd:47994|conn:000055CC9E88662C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:05 020430] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88662C|path_id:0|path_srtt:36121|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:05 020436] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:05 020448] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88662C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:05 020454] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:05 020504] [info] |scid:d814d0c1ebf4393d4548c227|xqc_send_packet_with_pn|<==|conn:000055CC9E88662C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037505020464|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 020513] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|conn:000055CC9E88662C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 020519] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2042|
[2025/04/30 18:25:05 020525] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|srtt:36121|rtt_var:10932|pto_duration:79849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 020531] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 020536] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:05 020541] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:05 020547] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505125313|now:1746037505020524|interv:104789|
[2025/04/30 18:25:05 020552] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88662C|path:0|pns:2|expire:1746037505125313|now:1746037505020524|interval:104789|pto_count:0|srtt:36121
[2025/04/30 18:25:05 020559] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47994|inflight:14|
[2025/04/30 18:25:05 020565] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88662C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:05 020571] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-7|next_skip_chance:1746037505335117|current_time:1746037505020570|
[2025/04/30 18:25:05 020577] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:05 020606] [info] |scid:d814d0c1ebf4393d4548c227|xqc_send_packet_with_pn|<==|conn:000055CC9E88662C|path:0|pkt_num:8|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037505020583|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 020613] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|conn:000055CC9E88662C|path:0|pkt_num:8|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 020620] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2042|
[2025/04/30 18:25:05 020625] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|srtt:36121|rtt_var:10932|pto_duration:79849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 020631] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 020636] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:05 020641] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:05 020649] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505125432|now:1746037505020625|interv:104807|
[2025/04/30 18:25:05 020653] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88662C|path:0|pns:2|expire:1746037505125432|now:1746037505020625|interval:104807|pto_count:0|srtt:36121
[2025/04/30 18:25:05 020658] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47994|inflight:38|
[2025/04/30 18:25:05 020662] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88662C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:05 020667] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:05 020689] [info] |scid:d814d0c1ebf4393d4548c227|xqc_send_packet_with_pn|<==|conn:000055CC9E88662C|path:0|pkt_num:9|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037505020672|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 020694] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|conn:000055CC9E88662C|path:0|pkt_num:9|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 020698] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2042|
[2025/04/30 18:25:05 020702] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|srtt:36121|rtt_var:10932|pto_duration:79849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 020706] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 020710] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:05 020714] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:05 020718] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505125521|now:1746037505020702|interv:104819|
[2025/04/30 18:25:05 020722] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88662C|path:0|pns:2|expire:1746037505125521|now:1746037505020702|interval:104819|pto_count:0|srtt:36121
[2025/04/30 18:25:05 020726] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47994|inflight:312|
[2025/04/30 18:25:05 020730] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88662C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:05 020735] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:05 020754] [info] |scid:d814d0c1ebf4393d4548c227|xqc_send_packet_with_pn|<==|conn:000055CC9E88662C|path:0|pkt_num:10|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037505020740|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 020759] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|conn:000055CC9E88662C|path:0|pkt_num:10|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 020764] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2042|
[2025/04/30 18:25:05 020768] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|srtt:36121|rtt_var:10932|pto_duration:79849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 020772] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 020776] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:05 020783] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:05 020787] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505125589|now:1746037505020768|interv:104821|
[2025/04/30 18:25:05 020791] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88662C|path:0|pns:2|expire:1746037505125589|now:1746037505020768|interval:104821|pto_count:0|srtt:36121
[2025/04/30 18:25:05 020796] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47994|inflight:587|
[2025/04/30 18:25:05 020800] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88662C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:05 020805] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:05 020824] [info] |scid:d814d0c1ebf4393d4548c227|xqc_send_packet_with_pn|<==|conn:000055CC9E88662C|path:0|pkt_num:4|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746037505020810|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 020829] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|conn:000055CC9E88662C|path:0|pkt_num:4|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 020834] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88662C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:05 020838] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:05 020857] [info] |scid:d814d0c1ebf4393d4548c227|xqc_send_packet_with_pn|<==|conn:000055CC9E88662C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037505020843|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 020862] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|conn:000055CC9E88662C|path:0|pkt_num:11|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 020866] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2042|
[2025/04/30 18:25:05 020870] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|srtt:36121|rtt_var:10932|pto_duration:79849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 020875] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 020879] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:05 020882] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:05 020886] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505125692|now:1746037505020870|interv:104822|
[2025/04/30 18:25:05 020890] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88662C|path:0|pns:2|expire:1746037505125692|now:1746037505020870|interval:104822|pto_count:0|srtt:36121
[2025/04/30 18:25:05 020895] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47994|inflight:632|
[2025/04/30 18:25:05 020899] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88662C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:05 020903] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_can_send|l-0.0.0.0-443-d814d0c1ebf4393d4548c227 p-193.167.0.100-47389-f8243056889af905 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47994|conn:000055CC9E88662C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:05 020911] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:05 020915] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:05 020936] [info] |scid:d814d0c1ebf4393d4548c227|xqc_send_packet_with_pn|<==|conn:000055CC9E88662C|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037505020921|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:05 020941] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|conn:000055CC9E88662C|path:0|pkt_num:12|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 020946] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2042|
[2025/04/30 18:25:05 020950] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|srtt:36121|rtt_var:10932|pto_duration:79849|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 020954] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 020958] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:05 020962] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:05 020966] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505125770|now:1746037505020950|interv:104820|
[2025/04/30 18:25:05 020970] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88662C|path:0|pns:2|expire:1746037505125770|now:1746037505020950|interval:104820|pto_count:0|srtt:36121
[2025/04/30 18:25:05 020974] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47994|inflight:1673|
[2025/04/30 18:25:05 020979] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_next_wakeup_time|wakeup_time:1746037504844875|
[2025/04/30 18:25:05 020983] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_add_wakeup_queue|next_tick_time:1746037504844875|
[2025/04/30 18:25:05 021002] [debug] |xqc_engine_wakeup_after|wakeup:1746037504844875|now:1746037505021002|diff:18446744073709375489|
[2025/04/30 18:25:05 021007] [debug] |xqc_engine_main_logic|END|now:1746037505019888|
[2025/04/30 18:25:05 021013] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505021013|
[2025/04/30 18:25:05 021017] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_remove_wakeup_queue|next_tick_time:1746037504844875|pq_index:0|
[2025/04/30 18:25:05 021021] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_add_active_queue|last_ticked_time:1746037505019888|
[2025/04/30 18:25:05 021026] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_process_conn|conn:000055CC9E88662C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037505021025|
[2025/04/30 18:25:05 021030] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037504844875|now:1746037505021025|
[2025/04/30 18:25:05 021034] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:05 021038] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037504844875|now:1746037505021025|
[2025/04/30 18:25:05 021042] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:05 021047] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_gen_ack_frame|largest_recv:0|ack_delay:201172|first_ack_range:0|largest_pkt_recv_time:1746037504819875|
[2025/04/30 18:25:05 021055] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:05 021059] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:05 021064] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:05 021068] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 021073] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88662C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:05 021077] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:05 021102] [info] |scid:d814d0c1ebf4393d4548c227|xqc_send_packet_with_pn|<==|conn:000055CC9E88662C|path:0|pkt_num:13|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037505021083|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 021107] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|conn:000055CC9E88662C|path:0|pkt_num:13|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 021112] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_next_wakeup_time|wakeup_time:1746037505125770|
[2025/04/30 18:25:05 021116] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_add_wakeup_queue|next_tick_time:1746037505125770|
[2025/04/30 18:25:05 021120] [debug] |xqc_engine_wakeup_after|wakeup:1746037505125770|now:1746037505021120|diff:104650|
[2025/04/30 18:25:05 021124] [debug] |xqc_engine_main_logic|END|now:1746037505021025|
[2025/04/30 18:25:05 052832] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88662C|size:37|state:ESTABED|recv_time:1746037505052831|
[2025/04/30 18:25:05 052848] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d814d0c1ebf4393d4548c227|spin_bit:0|
[2025/04/30 18:25:05 052857] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:05 052863] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:05 052873] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:05 052879] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:05 052886] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|conn:000055CC9E88662C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:0|
[2025/04/30 18:25:05 052895] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2042|prior_time:1746037505020464|is_app_limited:1|send_elapse:0|ack_elapse:32367|ctl_first_sent_time:1746037505020464|lagest_ack_time:1746037505052831|curr_delivered:2056|
[2025/04/30 18:25:05 052903] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_update_sample|sampler_sent_time_update:1746037505020464|
[2025/04/30 18:25:05 052910] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:05 052917] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|conn:000055CC9E88662C|path:0|pkt_num:8|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:8|
[2025/04/30 18:25:05 052924] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2042|prior_time:1746037505020464|is_app_limited:1|send_elapse:0|ack_elapse:32367|ctl_first_sent_time:1746037505020464|lagest_ack_time:1746037505052831|curr_delivered:2080|
[2025/04/30 18:25:05 052938] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_update_sample|sampler_sent_time_update:1746037505020583|
[2025/04/30 18:25:05 052945] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:05 052951] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|conn:000055CC9E88662C|path:0|pkt_num:9|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:9|
[2025/04/30 18:25:05 052959] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2042|prior_time:1746037505020464|is_app_limited:1|send_elapse:0|ack_elapse:32367|ctl_first_sent_time:1746037505020464|lagest_ack_time:1746037505052831|curr_delivered:2354|
[2025/04/30 18:25:05 052966] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_update_sample|sampler_sent_time_update:1746037505020672|
[2025/04/30 18:25:05 052973] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:05 052979] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|conn:000055CC9E88662C|path:0|pkt_num:10|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:10|
[2025/04/30 18:25:05 052983] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2042|prior_time:1746037505020464|is_app_limited:1|send_elapse:0|ack_elapse:32367|ctl_first_sent_time:1746037505020464|lagest_ack_time:1746037505052831|curr_delivered:2629|
[2025/04/30 18:25:05 053013] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_update_sample|sampler_sent_time_update:1746037505020740|
[2025/04/30 18:25:05 053020] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:05 053024] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|conn:000055CC9E88662C|path:0|pkt_num:11|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 18:25:05 053029] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2042|prior_time:1746037505020464|is_app_limited:1|send_elapse:0|ack_elapse:32367|ctl_first_sent_time:1746037505020464|lagest_ack_time:1746037505052831|curr_delivered:2674|
[2025/04/30 18:25:05 053034] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_update_sample|sampler_sent_time_update:1746037505020843|
[2025/04/30 18:25:05 053038] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:25:05 053042] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88662C|srtt:36121|rttvar:10932|minrtt:35663|latest_rtt:31988|ack_delay:0|
[2025/04/30 18:25:05 053046] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d814d0c1ebf4393d4548c227 p-193.167.0.100-47389-f8243056889af905 |after update rtt|conn:000055CC9E88662C|srtt:35604|rttvar:9232|minrtt:31988|latest_rtt:31988|ack_delay:0|
[2025/04/30 18:25:05 053050] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 18:25:05 053055] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:05 053059] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|srtt:35604|rtt_var:9232|pto_duration:72532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 053064] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 053072] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:05 053076] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88662C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:05 053083] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505118453|now:1746037505053059|interv:65394|
[2025/04/30 18:25:05 053090] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88662C|path:0|pns:2|expire:1746037505118453|now:1746037505053059|interval:65394|pto_count:0|srtt:35604
[2025/04/30 18:25:05 053097] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32367, delivered 632|rate 19526|lost 0|
[2025/04/30 18:25:05 053103] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:05 053107] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_bbr_update_min_rtt|probertt expire|rtt:31988, old_rtt:35663|
[2025/04/30 18:25:05 053111] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_bbr_update_min_rtt|minrtt expire|rtt:31988, old_rtt:35663|
[2025/04/30 18:25:05 053115] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3684|
[2025/04/30 18:25:05 053119] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47994|packet_lost:0|acked:632|po_sent_time:1746037505020843|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2674|
[2025/04/30 18:25:05 053124] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47994|packet_lost:0|acked:632|po_sent_time:1746037505020843|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2674|
[2025/04/30 18:25:05 053128] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d814d0c1ebf4393d4548c227 p-193.167.0.100-47389-f8243056889af905 |bbr on ack|mode:0|pacing_rate:3717339|bw:51625|cwnd:48626|full_bw_reached:0|inflight:1041|srtt:35604|latest_rtt:31988|min_rtt:31988|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:05 053134] [stats] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-d814d0c1ebf4393d4548c227 p-193.167.0.100-47389-f8243056889af905 |path:0||cwnd:48626|inflight:1041|mode:0|applimit:0|pacing_rate:3717339|bw:51625|srtt:35604|latest_rtt:31988|min_rtt:31988|send:11|lost:0|tlp:0|recv:6|recovery:0|slow_start:1|conn_life:274399|acked:632|delivered:2674|is_cwnd_limited:0|
[2025/04/30 18:25:05 053140] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:05 053145] [info] |scid:d814d0c1ebf4393d4548c227|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88662C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037505052831|dcid:d814d0c1ebf4393d4548c227|dcid_seq:0|
[2025/04/30 18:25:05 053150] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:PATH_IDLE|expire:1746037625052831|now:1746037505052831|interv:120000000|
[2025/04/30 18:25:05 053154] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:CONN_IDLE|expire:1746037625052831|now:1746037505052831|interv:120000000|
[2025/04/30 18:25:05 053158] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_remove_wakeup_queue|next_tick_time:1746037505125770|pq_index:0|
[2025/04/30 18:25:05 053164] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_add_active_queue|last_ticked_time:1746037505021025|
[2025/04/30 18:25:05 053171] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505053170|
[2025/04/30 18:25:05 053179] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_process_conn|conn:000055CC9E88662C|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:1746037505053177|
[2025/04/30 18:25:05 053190] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_next_wakeup_time|wakeup_time:1746037505118453|
[2025/04/30 18:25:05 053194] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_add_wakeup_queue|next_tick_time:1746037505118453|
[2025/04/30 18:25:05 053198] [debug] |xqc_engine_wakeup_after|wakeup:1746037505118453|now:1746037505053198|diff:65255|
[2025/04/30 18:25:05 053202] [debug] |xqc_engine_main_logic|END|now:1746037505053177|
[2025/04/30 18:25:05 053208] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505053208|
[2025/04/30 18:25:05 053212] [debug] |xqc_engine_wakeup_after|wakeup:1746037505118453|now:1746037505053212|diff:65241|
[2025/04/30 18:25:05 053216] [debug] |xqc_engine_main_logic|END|now:1746037505053208|
[2025/04/30 18:25:05 053921] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88662C|size:41|state:ESTABED|recv_time:1746037505053920|
[2025/04/30 18:25:05 053932] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d814d0c1ebf4393d4548c227|spin_bit:0|
[2025/04/30 18:25:05 053940] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:05 053946] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:05 053954] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:05 053960] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:05 053968] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:CONN_DRAINING|expire:1746037505346563|now:1746037505053967|interv:292596|
[2025/04/30 18:25:05 053975] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_queue_drop_packets|sndq_packets_used:1|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:25:05 053982] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1041|
[2025/04/30 18:25:05 054007] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:05 054013] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:05 054020] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:05 054025] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:05 054033] [info] |scid:d814d0c1ebf4393d4548c227|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:05 054041] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:05 054047] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:05 054054] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:05 054062] [info] |scid:d814d0c1ebf4393d4548c227|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88662C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746037505053920|dcid:d814d0c1ebf4393d4548c227|dcid_seq:0|
[2025/04/30 18:25:05 054070] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:PATH_IDLE|expire:1746037625053920|now:1746037505053920|interv:120000000|
[2025/04/30 18:25:05 054076] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_set|type:CONN_IDLE|expire:1746037625053920|now:1746037505053920|interv:120000000|
[2025/04/30 18:25:05 054082] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_remove_wakeup_queue|next_tick_time:1746037505118453|pq_index:0|
[2025/04/30 18:25:05 054090] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_add_active_queue|last_ticked_time:1746037505053177|
[2025/04/30 18:25:05 054103] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505054103|
[2025/04/30 18:25:05 054111] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_process_conn|conn:000055CC9E88662C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037505054109|
[2025/04/30 18:25:05 054119] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_path_get_perf_class|conn:000055CC9E88662C|path_id:0|path_srtt:35604|min_srtt:35604|path_bw:51625|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:05 054124] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88662C|path_id:0|path_srtt:35604|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:05 054129] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:25:05 054134] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88662C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:05 054139] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:25:05 054178] [info] |scid:d814d0c1ebf4393d4548c227|xqc_send_packet_with_pn|<==|conn:000055CC9E88662C|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037505054145|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 054189] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_on_packet_sent|conn:000055CC9E88662C|path:0|pkt_num:14|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 054196] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_conn_next_wakeup_time|wakeup_time:1746037505346563|
[2025/04/30 18:25:05 054203] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_add_wakeup_queue|next_tick_time:1746037505346563|
[2025/04/30 18:25:05 054209] [debug] |xqc_engine_wakeup_after|wakeup:1746037505346563|now:1746037505054209|diff:292354|
[2025/04/30 18:25:05 054216] [debug] |xqc_engine_main_logic|END|now:1746037505054109|
[2025/04/30 18:25:05 054222] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505054222|
[2025/04/30 18:25:05 054226] [debug] |xqc_engine_wakeup_after|wakeup:1746037505346563|now:1746037505054226|diff:292337|
[2025/04/30 18:25:05 054230] [debug] |xqc_engine_main_logic|END|now:1746037505054222|
[2025/04/30 18:25:05 347580] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505347579|
[2025/04/30 18:25:05 347603] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_remove_wakeup_queue|next_tick_time:1746037505346563|pq_index:0|
[2025/04/30 18:25:05 347609] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_add_active_queue|last_ticked_time:1746037505054109|
[2025/04/30 18:25:05 347617] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_engine_process_conn|conn:000055CC9E88662C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037505347615|
[2025/04/30 18:25:05 347624] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037505346563|now:1746037505347615|
[2025/04/30 18:25:05 347630] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037505346563|now:1746037505347615|
[2025/04/30 18:25:05 347635] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:05 347641] [info] |xqc_engine_main_logic|conn:000055CC9E88662C|l-0.0.0.0-443-d814d0c1ebf4393d4548c227 p-193.167.0.100-47389-f8243056889af905|conn_state:13|next_tick_time:1746037505346563
[2025/04/30 18:25:05 347657] [report] |scid:d814d0c1ebf4393d4548c227|xqc_conn_destroy|000055CC9E88662C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:241050|first_send_delay:241436|conn_persist:568923|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-d814d0c1ebf4393d4548c227 p-193.167.0.100-47389-f8243056889af905|hsk_recv:37346|close_recv:275233|close_send:275411|last_recv:275186|last_send:275411|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,15,9,8,1024,0,17,i32,4,38,51,80,0,41,0,4,24,37,4,2,274,0,4,28,41,40000,3,275,0,4,1041,80,12,242,4,21,4,13,242,4,17,40000,14,275,0-2,0-2,0-0,0-0,0-0,0-35,0-4074,0-2714,0-11,0-8,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:11|spurious_loss:0|detected_loss:0|max_pto:0|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:05 347679] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:05 347690] [stats] |scid:d814d0c1ebf4393d4548c227|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037505020023|wrt_delay:147|snd_delay:898|finwrt_delay:147|finsnd_delay:898|finrcv_delay:2|finread_delay:82|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-d814d0c1ebf4393d4548c227 p-193.167.0.100-47389-f8243056889af905|path_info:mp is not supported in connection scid:d814d0c1ebf4393d4548c227|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:05 347735] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:05 347744] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:05 347749] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:05 347754] [debug] |scid:d814d0c1ebf4393d4548c227|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:05 347804] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037505347803|diff:48283355|
[2025/04/30 18:25:05 347815] [debug] |xqc_engine_main_logic|END|now:1746037505347615|
[2025/04/30 18:25:05 656574] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:CONN_IDLE|expire:1746037565656572|now:1746037505656572|interv:60000000|
[2025/04/30 18:25:05 656607] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:PATH_IDLE|expire:1746037565656606|now:1746037505656606|interv:60000000|
[2025/04/30 18:25:05 656620] [debug] |xqc_path_create|path:0|dcid:da08e2bb630d3f69|scid:f1c20bc2c375049b24e53b09|create_path_count:1|
[2025/04/30 18:25:05 656629] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:05 656638] [debug] |xqc_path_init|path:0|dcid:da08e2bb630d3f69|scid:f1c20bc2c375049b24e53b09|state:2|
[2025/04/30 18:25:05 656645] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_create|success|scid:f1c20bc2c375049b24e53b09|dcid:da08e2bb630d3f69|conn:000055CC9E850C9C|
[2025/04/30 18:25:05 656655] [info] |scid:f1c20bc2c375049b24e53b09|xqc_conn_server_create|hash odcid conn|odcid:dc948597a25da050|conn:000055CC9E850C9C|
[2025/04/30 18:25:05 656671] [info] |scid:f1c20bc2c375049b24e53b09|xqc_conn_get_local_transport_params|generate sr_token[33a1fe5da0f23ba125d04fc3178f6a1e] for cid[dc948597a25da050]
[2025/04/30 18:25:05 656699] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69|
[2025/04/30 18:25:05 656708] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:1200|state:S_INIT|recv_time:1746037505656526|
[2025/04/30 18:25:05 656868] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:05 656876] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:05 656882] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:05 656886] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:05 656893] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 18:25:05 656898] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:05 656902] [info] |scid:f1c20bc2c375049b24e53b09|xqc_conn_check_token|token empty|
[2025/04/30 18:25:05 656908] [info] |scid:f1c20bc2c375049b24e53b09|xqc_process_crypto_frame|check_token fail|conn:000055CC9E850C9C|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69|
[2025/04/30 18:25:05 656913] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:05 656919] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:05 656925] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:05 656929] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:05 657042] [info] |scid:f1c20bc2c375049b24e53b09|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:05 657272] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:05 657278] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:05 657282] [warn] |scid:f1c20bc2c375049b24e53b09|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:05 657595] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:05 657603] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:05 657609] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:05 657613] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:05 657618] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:05 657622] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:05 657626] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:05 657634] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:05 657639] [debug] |scid:f1c20bc2c375049b24e53b09|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|
[2025/04/30 18:25:05 657644] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 18:25:05 657649] [info] |scid:f1c20bc2c375049b24e53b09|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING CRYPTO |recv_time:1746037505656526|dcid:dc948597a25da050|dcid_seq:0|
[2025/04/30 18:25:05 657655] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:PATH_IDLE|expire:1746037565656526|now:1746037505656526|interv:60000000|
[2025/04/30 18:25:05 657659] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:CONN_IDLE|expire:1746037565656526|now:1746037505656526|interv:60000000|
[2025/04/30 18:25:05 657664] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505657663|
[2025/04/30 18:25:05 657668] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037505657668|
[2025/04/30 18:25:05 657679] [info] |scid:f1c20bc2c375049b24e53b09|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:05 657684] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:05 657688] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_crypto_write_streams|
[2025/04/30 18:25:05 657692] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:05 657696] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:05 657702] [info] |scid:f1c20bc2c375049b24e53b09|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037505657702|
[2025/04/30 18:25:05 657707] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:05 657711] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_crypto_write_streams|
[2025/04/30 18:25:05 657715] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:05 657719] [info] |scid:f1c20bc2c375049b24e53b09|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037505657719|
[2025/04/30 18:25:05 657724] [info] |scid:f1c20bc2c375049b24e53b09|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037505657724|
[2025/04/30 18:25:05 657729] [info] |scid:f1c20bc2c375049b24e53b09|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037505657729|
[2025/04/30 18:25:05 657734] [info] |scid:f1c20bc2c375049b24e53b09|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037505657734|
[2025/04/30 18:25:05 657738] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:05 657744] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_gen_ack_frame|largest_recv:2|ack_delay:1218|first_ack_range:0|largest_pkt_recv_time:1746037505656526|
[2025/04/30 18:25:05 657749] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 18:25:05 657753] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 18:25:05 657757] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:05 657763] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:05 657768] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:05 657773] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:05 657778] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:05 657782] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:05 657787] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:05 657792] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:05 657799] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:05 657804] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:05 657808] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:05 657812] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:05 657817] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:05 657821] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:05 657825] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:05 657829] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:05 657834] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 657839] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:05 657845] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:05 657885] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037505657852|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 657892] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|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|
[2025/04/30 18:25:05 657897] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:05 657904] [debug] |scid:f1c20bc2c375049b24e53b09|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|
[2025/04/30 18:25:05 657912] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:05 657918] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:05 657924] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:05 657931] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506407852|now:1746037505657903|interv:749949|
[2025/04/30 18:25:05 657937] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037506407852|now:1746037505657903|interval:749949|pto_count:0|srtt:250000
[2025/04/30 18:25:05 657945] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:05 657953] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:05 657966] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:05 658010] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037505657973|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 658020] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 658027] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:05 658034] [debug] |scid:f1c20bc2c375049b24e53b09|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|
[2025/04/30 18:25:05 658041] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:05 658048] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:05 658054] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:05 658061] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506407852|now:1746037505658034|interv:749818|
[2025/04/30 18:25:05 658068] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037506407852|now:1746037505658034|interval:749818|pto_count:0|srtt:250000
[2025/04/30 18:25:05 658073] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:05 658078] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:05 658082] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:05 658112] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037505658089|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 658118] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 658125] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:05 658132] [debug] |scid:f1c20bc2c375049b24e53b09|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|
[2025/04/30 18:25:05 658139] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:05 658146] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:05 658152] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:05 658158] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506407852|now:1746037505658132|interv:749720|
[2025/04/30 18:25:05 658164] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037506407852|now:1746037505658132|interval:749720|pto_count:0|srtt:250000
[2025/04/30 18:25:05 658174] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:05 658179] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:05 658183] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:05 658211] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037505658189|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 658216] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 658223] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:05 658229] [debug] |scid:f1c20bc2c375049b24e53b09|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|
[2025/04/30 18:25:05 658236] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:05 658242] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:25:05 658248] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:05 658255] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506407852|now:1746037505658229|interv:749623|
[2025/04/30 18:25:05 658261] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037506407852|now:1746037505658229|interval:749623|pto_count:0|srtt:250000
[2025/04/30 18:25:05 658266] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:25:05 658270] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:05 658275] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:05 658301] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037505658281|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 658306] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 658314] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:25:05 658320] [debug] |scid:f1c20bc2c375049b24e53b09|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|
[2025/04/30 18:25:05 658327] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:05 658333] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:05 658340] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:05 658346] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506407852|now:1746037505658320|interv:749532|
[2025/04/30 18:25:05 658356] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037506407852|now:1746037505658320|interval:749532|pto_count:0|srtt:250000
[2025/04/30 18:25:05 658361] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:05 658365] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:05 658370] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:05 658397] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037505658376|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 658402] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 658408] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_next_wakeup_time|wakeup_time:1746037506407852|
[2025/04/30 18:25:05 658415] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_wakeup_queue|next_tick_time:1746037506407852|
[2025/04/30 18:25:05 658421] [debug] |xqc_engine_wakeup_after|wakeup:1746037506407852|now:1746037505658421|diff:749431|
[2025/04/30 18:25:05 658429] [debug] |xqc_engine_main_logic|END|now:1746037505657668|
[2025/04/30 18:25:05 658437] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505658437|
[2025/04/30 18:25:05 658443] [debug] |xqc_engine_wakeup_after|wakeup:1746037506407852|now:1746037505658443|diff:749409|
[2025/04/30 18:25:05 658449] [debug] |xqc_engine_main_logic|END|now:1746037505658437|
[2025/04/30 18:25:05 693508] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037505693507|
[2025/04/30 18:25:05 693528] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:05 693537] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:05 693564] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:05 693572] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:05 693584] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 18:25:05 693592] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:05 693603] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|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|
[2025/04/30 18:25:05 693612] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037505657852|is_app_limited:1|send_elapse:0|ack_elapse:35655|ctl_first_sent_time:1746037505657852|lagest_ack_time:1746037505693507|curr_delivered:1184|
[2025/04/30 18:25:05 693622] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_update_sample|sampler_sent_time_update:1746037505657852|
[2025/04/30 18:25:05 693631] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:05 693638] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35655|ack_delay:0|
[2025/04/30 18:25:05 693648] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69 |after update rtt|conn:000055CC9E850C9C|srtt:35655|rttvar:17827|minrtt:35655|latest_rtt:35655|ack_delay:0|
[2025/04/30 18:25:05 693666] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:05 693675] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:05 693683] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:35655|rtt_var:17827|pto_duration:106963|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 693692] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 693698] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:05 693703] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:05 693708] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505765244|now:1746037505693682|interv:71562|
[2025/04/30 18:25:05 693713] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037505765244|now:1746037505693682|interval:71562|pto_count:0|srtt:35655
[2025/04/30 18:25:05 693718] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35655, delivered 1184|rate 33207|lost 0|
[2025/04/30 18:25:05 693724] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:05 693729] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33207) in round 1|
[2025/04/30 18:25:05 693735] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_update_min_rtt|probertt expire|rtt:35655, old_rtt:2147483647|
[2025/04/30 18:25:05 693740] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_update_min_rtt|minrtt expire|rtt:35655, old_rtt:2147483647|
[2025/04/30 18:25:05 693747] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:25:05 693756] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037505657852|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:05 693765] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037505657852|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:05 693775] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69 |bbr on ack|mode:0|pacing_rate:3718173|bw:33207|cwnd:47136|full_bw_reached:0|inflight:858|srtt:35655|latest_rtt:35655|min_rtt:35655|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:05 693782] [stats] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69 |path:0||cwnd:47136|inflight:858|mode:0|applimit:0|pacing_rate:3718173|bw:33207|srtt:35655|latest_rtt:35655|min_rtt:35655|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:37211|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:05 693789] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:05 693794] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:05 693802] [info] |scid:f1c20bc2c375049b24e53b09|xqc_conn_addr_validated|Address Validated|conn:000055CC9E850C9C|role:1|
[2025/04/30 18:25:05 693808] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 18:25:05 693819] [info] |scid:f1c20bc2c375049b24e53b09|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:1201|pkt_type:INIT|pkt_num:4|frame:PADDING ACK |recv_time:1746037505693507|dcid:f1c20bc2c375049b24e53b09|dcid_seq:0|
[2025/04/30 18:25:05 693826] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:PATH_IDLE|expire:1746037565693507|now:1746037505693507|interv:60000000|
[2025/04/30 18:25:05 693831] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:CONN_IDLE|expire:1746037565693507|now:1746037505693507|interv:60000000|
[2025/04/30 18:25:05 693836] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_remove_wakeup_queue|next_tick_time:1746037506407852|pq_index:0|
[2025/04/30 18:25:05 693842] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_active_queue|last_ticked_time:1746037505657668|
[2025/04/30 18:25:05 693847] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505693847|
[2025/04/30 18:25:05 693854] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037505693852|
[2025/04/30 18:25:05 693862] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_next_wakeup_time|wakeup_time:1746037505765244|
[2025/04/30 18:25:05 693867] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_wakeup_queue|next_tick_time:1746037505765244|
[2025/04/30 18:25:05 693872] [debug] |xqc_engine_wakeup_after|wakeup:1746037505765244|now:1746037505693872|diff:71372|
[2025/04/30 18:25:05 693878] [debug] |xqc_engine_main_logic|END|now:1746037505693852|
[2025/04/30 18:25:05 693887] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037505693887|
[2025/04/30 18:25:05 693893] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:05 693898] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:05 693902] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:05 693908] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:05 693912] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:05 693916] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:05 693921] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037505657852|is_app_limited:1|send_elapse:237|ack_elapse:36035|ctl_first_sent_time:1746037505658089|lagest_ack_time:1746037505693887|curr_delivered:1691|
[2025/04/30 18:25:05 693926] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_update_sample|sampler_sent_time_update:1746037505658089|
[2025/04/30 18:25:05 693930] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:05 693935] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:35655|rttvar:17827|minrtt:35655|latest_rtt:35798|ack_delay:0|
[2025/04/30 18:25:05 693939] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69 |after update rtt|conn:000055CC9E850C9C|srtt:35673|rttvar:13406|minrtt:35655|latest_rtt:35798|ack_delay:0|
[2025/04/30 18:25:05 693943] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:05 693948] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:05 693955] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037505698245|now:1746037505693955|interval:4290|
[2025/04/30 18:25:05 693959] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505698245|now:1746037505693955|interv:4290|
[2025/04/30 18:25:05 693963] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_generate_sample|sampler: send_elapse 237, ack_elapse 36035, delivered 1691|rate 46926|lost 0|
[2025/04/30 18:25:05 693968] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (46926) in round 1|
[2025/04/30 18:25:05 693972] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_update_min_rtt|minrtt expire|rtt:35655, old_rtt:35655|
[2025/04/30 18:25:05 693976] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3348|
[2025/04/30 18:25:05 693980] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:507|po_sent_time:1746037505658089|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:05 693985] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:507|po_sent_time:1746037505658089|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:05 694014] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69 |bbr on ack|mode:0|pacing_rate:3718173|bw:46926|cwnd:47643|full_bw_reached:0|inflight:351|srtt:35673|latest_rtt:35798|min_rtt:35655|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:05 694021] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:05 694025] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037505698245|now:1746037505694025|interval:4220|
[2025/04/30 18:25:05 694029] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505698245|now:1746037505694025|interv:4220|
[2025/04/30 18:25:05 694034] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:05 694038] [info] |scid:f1c20bc2c375049b24e53b09|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037505693887|dcid:f1c20bc2c375049b24e53b09|dcid_seq:0|
[2025/04/30 18:25:05 694043] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:PATH_IDLE|expire:1746037565693887|now:1746037505693887|interv:60000000|
[2025/04/30 18:25:05 694047] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:CONN_IDLE|expire:1746037565693887|now:1746037505693887|interv:60000000|
[2025/04/30 18:25:05 694051] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_remove_wakeup_queue|next_tick_time:1746037505765244|pq_index:0|
[2025/04/30 18:25:05 694056] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_active_queue|last_ticked_time:1746037505693852|
[2025/04/30 18:25:05 694060] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505694059|
[2025/04/30 18:25:05 694064] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037505694063|
[2025/04/30 18:25:05 694070] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_next_wakeup_time|wakeup_time:1746037505698245|
[2025/04/30 18:25:05 694074] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_wakeup_queue|next_tick_time:1746037505698245|
[2025/04/30 18:25:05 694082] [debug] |xqc_engine_wakeup_after|wakeup:1746037505698245|now:1746037505694082|diff:4163|
[2025/04/30 18:25:05 694086] [debug] |xqc_engine_main_logic|END|now:1746037505694063|
[2025/04/30 18:25:05 694091] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505694091|
[2025/04/30 18:25:05 694095] [debug] |xqc_engine_wakeup_after|wakeup:1746037505698245|now:1746037505694095|diff:4150|
[2025/04/30 18:25:05 694099] [debug] |xqc_engine_main_logic|END|now:1746037505694091|
[2025/04/30 18:25:05 699175] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505699175|
[2025/04/30 18:25:05 699185] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_remove_wakeup_queue|next_tick_time:1746037505698245|pq_index:0|
[2025/04/30 18:25:05 699190] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_active_queue|last_ticked_time:1746037505694063|
[2025/04/30 18:25:05 699197] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037505699196|
[2025/04/30 18:25:05 699202] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037505698245|now:1746037505699196|
[2025/04/30 18:25:05 699208] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:05 699214] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:05 699219] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:05 699225] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746037505657973|lost_send_time:1746037505658924|loss_delay:40272|frame:CRYPTO |repair:32|
[2025/04/30 18:25:05 699231] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037505657973u|
[2025/04/30 18:25:05 699237] [stats] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_detect_lost|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69 |lost interval:1746037505699196|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746037505657973|srtt:35673|cwnd:47643|bw:46926|conn_life:42625|now:0|last_lost_time:42625|
[2025/04/30 18:25:05 699243] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:05 699249] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:35673|rtt_var:13406|pto_duration:89297|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 699255] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 699260] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:05 699265] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:05 699271] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505747578|now:1746037505699248|interv:48330|
[2025/04/30 18:25:05 699276] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037505747578|now:1746037505699248|interval:48330|pto_count:0|srtt:35673
[2025/04/30 18:25:05 699283] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:35673|min_srtt:35673|path_bw:46926|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:05 699289] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_can_send|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:190|cwnd:47643|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 699300] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:35673|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:05 699307] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:05 699313] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:05 699319] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_can_send|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:190|cwnd:47643|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 699325] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:05 699332] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:05 699384] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746037505699341|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 699397] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:05 699406] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 18:25:05 699415] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:35673|rtt_var:13406|pto_duration:89297|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 699424] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 699432] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 351|
[2025/04/30 18:25:05 699438] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:05 699443] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505788638|now:1746037505699414|interv:89224|
[2025/04/30 18:25:05 699448] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037505788638|now:1746037505699414|interval:89224|pto_count:0|srtt:35673
[2025/04/30 18:25:05 699454] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47643|inflight:351|
[2025/04/30 18:25:05 699461] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_next_wakeup_time|wakeup_time:1746037505788638|
[2025/04/30 18:25:05 699467] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_wakeup_queue|next_tick_time:1746037505788638|
[2025/04/30 18:25:05 699472] [debug] |xqc_engine_wakeup_after|wakeup:1746037505788638|now:1746037505699472|diff:89166|
[2025/04/30 18:25:05 699477] [debug] |xqc_engine_main_logic|END|now:1746037505699196|
[2025/04/30 18:25:05 789617] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505789617|
[2025/04/30 18:25:05 789633] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_remove_wakeup_queue|next_tick_time:1746037505788638|pq_index:0|
[2025/04/30 18:25:05 789639] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_active_queue|last_ticked_time:1746037505699196|
[2025/04/30 18:25:05 789646] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037505789645|
[2025/04/30 18:25:05 789659] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037505788638|now:1746037505789645|
[2025/04/30 18:25:05 789664] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:05 789669] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E850C9C|path:0|bytes_in_flight:351|
[2025/04/30 18:25:05 789675] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:35673|rtt_var:13406|pto_duration:89297|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 789681] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 789686] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 351|
[2025/04/30 18:25:05 789690] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:05 789695] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:05 789701] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:05 789708] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:05 789713] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E850C9C|pto_count:1
[2025/04/30 18:25:05 789719] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:35673|rtt_var:13406|pto_duration:178594|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:05 789724] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 789729] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 234|
[2025/04/30 18:25:05 789734] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:05 789739] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505877935|now:1746037505789718|interv:88217|
[2025/04/30 18:25:05 789744] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037505877935|now:1746037505789718|interval:88217|pto_count:1|srtt:35673
[2025/04/30 18:25:05 789751] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 789757] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 789762] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:05 789768] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:05 789818] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:5|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:234|now:1746037505789778|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 789830] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:5|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 789846] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|path:0|inflight:234|applimit:0|
[2025/04/30 18:25:05 789854] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:35673|rtt_var:13406|pto_duration:178594|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:05 789863] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 789868] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 395|
[2025/04/30 18:25:05 789873] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:05 789878] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505968372|now:1746037505789854|interv:178518|
[2025/04/30 18:25:05 789883] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037505968372|now:1746037505789854|interval:178518|pto_count:1|srtt:35673
[2025/04/30 18:25:05 789889] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47643|inflight:395|
[2025/04/30 18:25:05 789895] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:05 789901] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:05 789938] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:395|now:1746037505789909|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 789949] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:6|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 789958] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|path:0|inflight:395|applimit:0|
[2025/04/30 18:25:05 789966] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:35673|rtt_var:13406|pto_duration:178594|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:05 789974] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 789979] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 512|
[2025/04/30 18:25:05 789984] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:05 790017] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505968503|now:1746037505789965|interv:178538|
[2025/04/30 18:25:05 790022] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037505968503|now:1746037505789965|interval:178538|pto_count:1|srtt:35673
[2025/04/30 18:25:05 790028] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47643|inflight:512|
[2025/04/30 18:25:05 790034] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_next_wakeup_time|wakeup_time:1746037505968503|
[2025/04/30 18:25:05 790040] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_wakeup_queue|next_tick_time:1746037505968503|
[2025/04/30 18:25:05 790046] [debug] |xqc_engine_wakeup_after|wakeup:1746037505968503|now:1746037505790046|diff:178457|
[2025/04/30 18:25:05 790052] [debug] |xqc_engine_main_logic|END|now:1746037505789645|
[2025/04/30 18:25:05 821535] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037505821532|
[2025/04/30 18:25:05 821553] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:05 821564] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:05 821569] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:05 821579] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:05 821586] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:05 821608] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:5|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:25:05 821616] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:395|prior_delivered:1691|prior_time:1746037505693887|is_app_limited:1|send_elapse:131689|ack_elapse:127645|ctl_first_sent_time:1746037505789778|lagest_ack_time:1746037505821532|curr_delivered:1852|
[2025/04/30 18:25:05 821624] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_update_sample|sampler_sent_time_update:1746037505789778|
[2025/04/30 18:25:05 821632] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:05 821639] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:35673|rttvar:13406|minrtt:35655|latest_rtt:31754|ack_delay:0|
[2025/04/30 18:25:05 821646] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69 |after update rtt|conn:000055CC9E850C9C|srtt:35183|rttvar:11034|minrtt:31754|latest_rtt:31754|ack_delay:0|
[2025/04/30 18:25:05 821655] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:25:05 821661] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:05 821666] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746037505658281|lost_send_time:1746037505781952|loss_delay:39580|frame:CRYPTO |repair:32|
[2025/04/30 18:25:05 821671] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037505658281u|
[2025/04/30 18:25:05 821676] [stats] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_detect_lost|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69 |lost interval:122336|lost_count:1|send_count:3|pkt_num:3|po_send_time:1746037505658281|srtt:35183|cwnd:47643|bw:46926|conn_life:164961|now:0|last_lost_time:164961|
[2025/04/30 18:25:05 821681] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:05 821685] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:35183|rtt_var:11034|pto_duration:79319|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 821690] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 821694] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 117|
[2025/04/30 18:25:05 821698] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:05 821702] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505869228|now:1746037505821685|interv:47543|
[2025/04/30 18:25:05 821707] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037505869228|now:1746037505821685|interval:47543|pto_count:0|srtt:35183
[2025/04/30 18:25:05 821718] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_generate_sample|sampler: send_elapse 131689, ack_elapse 127645, delivered 161|rate 1222|lost 2|
[2025/04/30 18:25:05 821723] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:05 821727] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_update_min_rtt|probertt expire|rtt:31754, old_rtt:35655|
[2025/04/30 18:25:05 821731] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_update_min_rtt|minrtt expire|rtt:31754, old_rtt:35655|
[2025/04/30 18:25:05 821736] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3348|
[2025/04/30 18:25:05 821740] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47643|packet_lost:1|acked:161|po_sent_time:1746037505789778|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1852|
[2025/04/30 18:25:05 821745] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47643|packet_lost:1|acked:161|po_sent_time:1746037505789778|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1852|
[2025/04/30 18:25:05 821749] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69 |bbr on ack|mode:0|pacing_rate:3718173|bw:46926|cwnd:47804|full_bw_reached:0|inflight:117|srtt:35183|latest_rtt:31754|min_rtt:31754|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:05 821755] [stats] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69 |path:0||cwnd:47804|inflight:117|mode:0|applimit:0|pacing_rate:3718173|bw:46926|srtt:35183|latest_rtt:31754|min_rtt:31754|send:8|lost:1|tlp:0|recv:3|recovery:0|slow_start:1|conn_life:165184|acked:161|delivered:1852|is_cwnd_limited:0|
[2025/04/30 18:25:05 821761] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:05 821765] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:35183|rtt_var:11034|pto_duration:79319|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 821770] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 821774] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 117|
[2025/04/30 18:25:05 821778] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:05 821782] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505869228|now:1746037505821765|interv:47463|
[2025/04/30 18:25:05 821786] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037505869228|now:1746037505821765|interval:47463|pto_count:0|srtt:35183
[2025/04/30 18:25:05 821791] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:05 821796] [info] |scid:f1c20bc2c375049b24e53b09|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:52|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037505821532|dcid:f1c20bc2c375049b24e53b09|dcid_seq:0|
[2025/04/30 18:25:05 821801] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:PATH_IDLE|expire:1746037565821532|now:1746037505821532|interv:60000000|
[2025/04/30 18:25:05 821809] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:CONN_IDLE|expire:1746037565821532|now:1746037505821532|interv:60000000|
[2025/04/30 18:25:05 821813] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_remove_wakeup_queue|next_tick_time:1746037505968503|pq_index:0|
[2025/04/30 18:25:05 821817] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_active_queue|last_ticked_time:1746037505789645|
[2025/04/30 18:25:05 821822] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505821822|
[2025/04/30 18:25:05 821827] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037505821826|
[2025/04/30 18:25:05 821833] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:35183|min_srtt:35183|path_bw:46926|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:05 821838] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_can_send|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:117|cwnd:47804|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 821843] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:35183|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:05 821848] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:05 821853] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:05 821857] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_can_send|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:117|cwnd:47804|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 821862] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:05 821867] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:05 821908] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746037505821874|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 821918] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:05 821925] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 18:25:05 821931] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:35183|rtt_var:11034|pto_duration:79319|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 821939] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 821944] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:05 821948] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:05 821952] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505901193|now:1746037505821931|interv:79262|
[2025/04/30 18:25:05 821956] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037505901193|now:1746037505821931|interval:79262|pto_count:0|srtt:35183
[2025/04/30 18:25:05 821965] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:190|
[2025/04/30 18:25:05 821970] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_next_wakeup_time|wakeup_time:1746037505901193|
[2025/04/30 18:25:05 821974] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_wakeup_queue|next_tick_time:1746037505901193|
[2025/04/30 18:25:05 821978] [debug] |xqc_engine_wakeup_after|wakeup:1746037505901193|now:1746037505821978|diff:79215|
[2025/04/30 18:25:05 821983] [debug] |xqc_engine_main_logic|END|now:1746037505821826|
[2025/04/30 18:25:05 822011] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505822011|
[2025/04/30 18:25:05 822015] [debug] |xqc_engine_wakeup_after|wakeup:1746037505901193|now:1746037505822015|diff:79178|
[2025/04/30 18:25:05 822019] [debug] |xqc_engine_main_logic|END|now:1746037505822011|
[2025/04/30 18:25:05 892107] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:48|state:S_HANDSHAKE_SENT|recv_time:1746037505892105|
[2025/04/30 18:25:05 892128] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 18:25:05 892138] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:05 892148] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:05 892160] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:05 892167] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_frames|frame_type:1|
[2025/04/30 18:25:05 892176] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:05 892185] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:05 892195] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:05 892204] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:35183|rtt_var:11034|pto_duration:79319|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 892215] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 892224] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:05 892232] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:05 892240] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505901193|now:1746037505892203|interv:8990|
[2025/04/30 18:25:05 892250] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037505901193|now:1746037505892203|interval:8990|pto_count:0|srtt:35183
[2025/04/30 18:25:05 892261] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:05 892271] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:05 892280] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:05 892289] [info] |scid:f1c20bc2c375049b24e53b09|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:48|pkt_type:HSK|pkt_num:2|frame:PADDING PING |recv_time:1746037505892105|dcid:f1c20bc2c375049b24e53b09|dcid_seq:0|
[2025/04/30 18:25:05 892299] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:PATH_IDLE|expire:1746037565892105|now:1746037505892105|interv:60000000|
[2025/04/30 18:25:05 892308] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:CONN_IDLE|expire:1746037565892105|now:1746037505892105|interv:60000000|
[2025/04/30 18:25:05 892326] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_remove_wakeup_queue|next_tick_time:1746037505901193|pq_index:0|
[2025/04/30 18:25:05 892336] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_active_queue|last_ticked_time:1746037505821826|
[2025/04/30 18:25:05 892345] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505892345|
[2025/04/30 18:25:05 892355] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037505892353|
[2025/04/30 18:25:05 892367] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_gen_ack_frame|largest_recv:2|ack_delay:262|first_ack_range:2|largest_pkt_recv_time:1746037505892105|
[2025/04/30 18:25:05 892374] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_gen_ack_frame|high:2|low:0|pkt_pns:1|
[2025/04/30 18:25:05 892379] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 18:25:05 892385] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:05 892391] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 892398] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:05 892405] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:05 892458] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:190|now:1746037505892414|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 892472] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 892483] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_next_wakeup_time|wakeup_time:1746037505901193|
[2025/04/30 18:25:05 892492] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_wakeup_queue|next_tick_time:1746037505901193|
[2025/04/30 18:25:05 892500] [debug] |xqc_engine_wakeup_after|wakeup:1746037505901193|now:1746037505892500|diff:8693|
[2025/04/30 18:25:05 892506] [debug] |xqc_engine_main_logic|END|now:1746037505892353|
[2025/04/30 18:25:05 892514] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505892513|
[2025/04/30 18:25:05 892519] [debug] |xqc_engine_wakeup_after|wakeup:1746037505901193|now:1746037505892519|diff:8674|
[2025/04/30 18:25:05 892524] [debug] |xqc_engine_main_logic|END|now:1746037505892513|
[2025/04/30 18:25:05 901617] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505901616|
[2025/04/30 18:25:05 901630] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_remove_wakeup_queue|next_tick_time:1746037505901193|pq_index:0|
[2025/04/30 18:25:05 901635] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_active_queue|last_ticked_time:1746037505892353|
[2025/04/30 18:25:05 901641] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037505901640|
[2025/04/30 18:25:05 901646] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037505901193|now:1746037505901640|
[2025/04/30 18:25:05 901650] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:05 901655] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E850C9C|path:0|bytes_in_flight:190|
[2025/04/30 18:25:05 901664] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:35183|rtt_var:11034|pto_duration:79319|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 901669] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 901673] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:05 901677] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:05 901685] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:05 901689] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:05 901695] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:05 901699] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E850C9C|pto_count:1
[2025/04/30 18:25:05 901704] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:35183|rtt_var:11034|pto_duration:158638|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:05 901708] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 901712] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:05 901716] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:05 901720] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505980512|now:1746037505901703|interv:78809|
[2025/04/30 18:25:05 901725] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037505980512|now:1746037505901703|interval:78809|pto_count:1|srtt:35183
[2025/04/30 18:25:05 901730] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 901735] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 901740] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:05 901745] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:05 901785] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:9|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746037505901753|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 901795] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:9|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:05 901802] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 18:25:05 901809] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:35183|rtt_var:11034|pto_duration:158638|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:05 901816] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 901827] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 307|
[2025/04/30 18:25:05 901831] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:05 901835] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506060391|now:1746037505901809|interv:158582|
[2025/04/30 18:25:05 901839] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037506060391|now:1746037505901809|interval:158582|pto_count:1|srtt:35183
[2025/04/30 18:25:05 901844] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:307|
[2025/04/30 18:25:05 901849] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:05 901854] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:05 901885] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:10|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:307|now:1746037505901860|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 901894] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:10|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 901901] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|path:0|inflight:307|applimit:0|
[2025/04/30 18:25:05 901908] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:35183|rtt_var:11034|pto_duration:158638|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:05 901915] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 901919] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 380|
[2025/04/30 18:25:05 901923] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:05 901927] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506060498|now:1746037505901907|interv:158591|
[2025/04/30 18:25:05 901931] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037506060498|now:1746037505901907|interval:158591|pto_count:1|srtt:35183
[2025/04/30 18:25:05 901936] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:380|
[2025/04/30 18:25:05 901941] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_next_wakeup_time|wakeup_time:1746037506060498|
[2025/04/30 18:25:05 901945] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_wakeup_queue|next_tick_time:1746037506060498|
[2025/04/30 18:25:05 901949] [debug] |xqc_engine_wakeup_after|wakeup:1746037506060498|now:1746037505901949|diff:158549|
[2025/04/30 18:25:05 901954] [debug] |xqc_engine_main_logic|END|now:1746037505901640|
[2025/04/30 18:25:05 934707] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746037505934705|
[2025/04/30 18:25:05 934726] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 18:25:05 934736] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:05 934743] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:05 934752] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:05 934767] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:05 934776] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:9|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 18:25:05 934783] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:307|prior_delivered:1852|prior_time:1746037505821532|is_app_limited:1|send_elapse:111975|ack_elapse:113173|ctl_first_sent_time:1746037505901753|lagest_ack_time:1746037505934705|curr_delivered:1969|
[2025/04/30 18:25:05 934792] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_update_sample|sampler_sent_time_update:1746037505901753|
[2025/04/30 18:25:05 934800] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:05 934807] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:35183|rttvar:11034|minrtt:31754|latest_rtt:32952|ack_delay:0|
[2025/04/30 18:25:05 934814] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69 |after update rtt|conn:000055CC9E850C9C|srtt:34905|rttvar:8833|minrtt:31754|latest_rtt:32952|ack_delay:0|
[2025/04/30 18:25:05 934821] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 18:25:05 934829] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:05 934837] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:7|lost_pn:6|po_sent_time:1746037505821874|lost_send_time:1746037505895437|loss_delay:39268|frame:CRYPTO |repair:32|
[2025/04/30 18:25:05 934844] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037505821874u|
[2025/04/30 18:25:05 934851] [stats] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_detect_lost|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69 |lost interval:113173|lost_count:1|send_count:3|pkt_num:7|po_send_time:1746037505821874|srtt:34905|cwnd:47804|bw:46926|conn_life:278134|now:0|last_lost_time:278134|
[2025/04/30 18:25:05 934858] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:05 934863] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:34905|rtt_var:8833|pto_duration:70237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 934868] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 934872] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:05 934876] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:05 934880] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505972097|now:1746037505934862|interv:37235|
[2025/04/30 18:25:05 934884] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037505972097|now:1746037505934862|interval:37235|pto_count:0|srtt:34905
[2025/04/30 18:25:05 934889] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_generate_sample|sampler: send_elapse 111975, ack_elapse 113173, delivered 117|rate 1033|lost 3|
[2025/04/30 18:25:05 934893] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:05 934898] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_update_min_rtt|minrtt expire|rtt:31754, old_rtt:31754|
[2025/04/30 18:25:05 934907] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:322|
[2025/04/30 18:25:05 934911] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47804|packet_lost:1|acked:117|po_sent_time:1746037505901753|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1969|
[2025/04/30 18:25:05 934916] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47804|packet_lost:1|acked:117|po_sent_time:1746037505901753|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1969|
[2025/04/30 18:25:05 934921] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69 |bbr on ack|mode:0|pacing_rate:3718173|bw:46926|cwnd:47921|full_bw_reached:0|inflight:73|srtt:34905|latest_rtt:32952|min_rtt:31754|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:05 934926] [stats] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69 |path:0||cwnd:47921|inflight:73|mode:0|applimit:0|pacing_rate:3718173|bw:46926|srtt:34905|latest_rtt:32952|min_rtt:31754|send:11|lost:2|tlp:1|recv:5|recovery:0|slow_start:1|conn_life:278355|acked:117|delivered:1969|is_cwnd_limited:0|
[2025/04/30 18:25:05 934933] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:05 934937] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:34905|rtt_var:8833|pto_duration:70237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 934942] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 934946] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:05 934950] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:05 934954] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037505972097|now:1746037505934937|interv:37160|
[2025/04/30 18:25:05 934958] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037505972097|now:1746037505934937|interval:37160|pto_count:0|srtt:34905
[2025/04/30 18:25:05 934963] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:05 934968] [info] |scid:f1c20bc2c375049b24e53b09|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:54|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746037505934705|dcid:f1c20bc2c375049b24e53b09|dcid_seq:0|
[2025/04/30 18:25:05 934973] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:PATH_IDLE|expire:1746037565934705|now:1746037505934705|interv:60000000|
[2025/04/30 18:25:05 934978] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:CONN_IDLE|expire:1746037565934705|now:1746037505934705|interv:60000000|
[2025/04/30 18:25:05 934982] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_remove_wakeup_queue|next_tick_time:1746037506060498|pq_index:0|
[2025/04/30 18:25:05 935008] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_active_queue|last_ticked_time:1746037505901640|
[2025/04/30 18:25:05 935016] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505935016|
[2025/04/30 18:25:05 935021] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037505935020|
[2025/04/30 18:25:05 935032] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34905|min_srtt:34905|path_bw:46926|loss_rate:50.00|path_pto:0|
[2025/04/30 18:25:05 935036] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_can_send|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:73|cwnd:47921|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 935041] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34905|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:05 935046] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:7|size:73|reinj:0|path_class:4|
[2025/04/30 18:25:05 935052] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:05 935056] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_can_send|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:73|cwnd:47921|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 935061] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:05 935065] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:05 935106] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:11|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746037505935073|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 935116] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:11|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:05 935123] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 18:25:05 935130] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:34905|rtt_var:8833|pto_duration:70237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 935137] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 935142] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 146|
[2025/04/30 18:25:05 935146] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:05 935150] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506005310|now:1746037505935129|interv:70181|
[2025/04/30 18:25:05 935154] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037506005310|now:1746037505935129|interval:70181|pto_count:0|srtt:34905
[2025/04/30 18:25:05 935159] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:146|
[2025/04/30 18:25:05 935164] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_next_wakeup_time|wakeup_time:1746037506005310|
[2025/04/30 18:25:05 935168] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_wakeup_queue|next_tick_time:1746037506005310|
[2025/04/30 18:25:05 935172] [debug] |xqc_engine_wakeup_after|wakeup:1746037506005310|now:1746037505935172|diff:70138|
[2025/04/30 18:25:05 935177] [debug] |xqc_engine_main_logic|END|now:1746037505935020|
[2025/04/30 18:25:05 935182] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505935182|
[2025/04/30 18:25:05 935191] [debug] |xqc_engine_wakeup_after|wakeup:1746037506005310|now:1746037505935191|diff:70119|
[2025/04/30 18:25:05 935195] [debug] |xqc_engine_main_logic|END|now:1746037505935182|
[2025/04/30 18:25:05 966440] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:94|state:S_HANDSHAKE_SENT|recv_time:1746037505966437|
[2025/04/30 18:25:05 966477] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_parse_handshake|success|Length:65|
[2025/04/30 18:25:05 966492] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:05 966499] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:05 966511] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:05 966518] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:05 966528] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:05 966536] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:05 966543] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:05 966685] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:05 966693] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:05 966698] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_remove_wakeup_queue|next_tick_time:1746037506005310|pq_index:0|
[2025/04/30 18:25:05 966704] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_active_queue|last_ticked_time:1746037505935020|
[2025/04/30 18:25:05 966708] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:05 966713] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:05 966717] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:05 966724] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:05 966729] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:34905|rtt_var:8833|pto_duration:70237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 966735] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 966739] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 146|
[2025/04/30 18:25:05 966743] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:05 966747] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506005310|now:1746037505966728|interv:38582|
[2025/04/30 18:25:05 966752] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037506005310|now:1746037505966728|interval:38582|pto_count:0|srtt:34905
[2025/04/30 18:25:05 966757] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:05 966763] [debug] |scid:f1c20bc2c375049b24e53b09|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|
[2025/04/30 18:25:05 966768] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:05 966774] [info] |scid:f1c20bc2c375049b24e53b09|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:94|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746037505966437|dcid:f1c20bc2c375049b24e53b09|dcid_seq:0|
[2025/04/30 18:25:05 966787] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:PATH_IDLE|expire:1746037565966437|now:1746037505966437|interv:60000000|
[2025/04/30 18:25:05 966792] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:CONN_IDLE|expire:1746037565966437|now:1746037505966437|interv:60000000|
[2025/04/30 18:25:05 966796] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505966796|
[2025/04/30 18:25:05 966801] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037505966800|
[2025/04/30 18:25:05 966807] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E850C9C|
[2025/04/30 18:25:05 966811] [info] |scid:f1c20bc2c375049b24e53b09|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E850C9C|
[2025/04/30 18:25:05 966817] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:47921|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:05 966822] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:47921|pkt_num:7|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:05 966826] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:47921|pkt_num:10|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:05 966831] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47921|pkt_num:11|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:05 966835] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:05 966839] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:05 966843] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:05 966848] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_gen_token|expire:1746642305|
[2025/04/30 18:25:05 966854] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:05 966858] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:05 966862] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_crypto_write_streams|
[2025/04/30 18:25:05 966866] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:05 966871] [info] |scid:f1c20bc2c375049b24e53b09|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037505966871|
[2025/04/30 18:25:05 966876] [info] |scid:f1c20bc2c375049b24e53b09|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037505966876|
[2025/04/30 18:25:05 966882] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:05 966890] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_gen_ack_frame|largest_recv:4|ack_delay:453|first_ack_range:4|largest_pkt_recv_time:1746037505966437|
[2025/04/30 18:25:05 966898] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_gen_ack_frame|high:4|low:0|pkt_pns:1|
[2025/04/30 18:25:05 966905] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 18:25:05 966912] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:05 966930] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e60bb2dd844ad00e5f0c8b74|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:05 966945] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34905|min_srtt:34905|path_bw:46926|loss_rate:66.67|path_pto:0|
[2025/04/30 18:25:05 966952] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34905|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:05 966961] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 18:25:05 966966] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34905|min_srtt:34905|path_bw:46926|loss_rate:66.67|path_pto:0|
[2025/04/30 18:25:05 966972] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34905|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:05 966980] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 18:25:05 967008] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34905|min_srtt:34905|path_bw:46926|loss_rate:66.67|path_pto:0|
[2025/04/30 18:25:05 967019] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34905|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:05 967027] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 18:25:05 967033] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34905|min_srtt:34905|path_bw:46926|loss_rate:66.67|path_pto:0|
[2025/04/30 18:25:05 967040] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34905|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:05 967046] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 18:25:05 967050] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 967055] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34905|min_srtt:34905|path_bw:46926|loss_rate:66.67|path_pto:0|
[2025/04/30 18:25:05 967059] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34905|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:05 967064] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 18:25:05 967069] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:05 967074] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:05 967121] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037505967082|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 967130] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 967144] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:05 967151] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:34905|rtt_var:8833|pto_duration:70237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 967156] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 967161] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:05 967164] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:05 967169] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506062319|now:1746037505967151|interv:95168|
[2025/04/30 18:25:05 967173] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037506062319|now:1746037505967151|interval:95168|pto_count:0|srtt:34905
[2025/04/30 18:25:05 967178] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:14|
[2025/04/30 18:25:05 967184] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:05 967191] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-3|next_skip_chance:1746037506252901|current_time:1746037505967190|
[2025/04/30 18:25:05 967198] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:05 967237] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:4|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037505967208|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 967247] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:4|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 967254] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:05 967261] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:34905|rtt_var:8833|pto_duration:70237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 967268] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 967275] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:05 967282] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:05 967288] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506062445|now:1746037505967261|interv:95184|
[2025/04/30 18:25:05 967294] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037506062445|now:1746037505967261|interval:95184|pto_count:0|srtt:34905
[2025/04/30 18:25:05 967301] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:38|
[2025/04/30 18:25:05 967308] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:05 967316] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:05 967373] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:5|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037505967327|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 967393] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:5|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 967400] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:05 967407] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:34905|rtt_var:8833|pto_duration:70237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 967414] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 967421] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:05 967427] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:05 967432] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506062564|now:1746037505967407|interv:95157|
[2025/04/30 18:25:05 967436] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037506062564|now:1746037505967407|interval:95157|pto_count:0|srtt:34905
[2025/04/30 18:25:05 967441] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:312|
[2025/04/30 18:25:05 967446] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:05 967450] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:05 967489] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:6|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037505967458|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 967498] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:6|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 967505] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:05 967512] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:34905|rtt_var:8833|pto_duration:70237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 967517] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 967521] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:05 967525] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:05 967529] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506062695|now:1746037505967511|interv:95184|
[2025/04/30 18:25:05 967533] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037506062695|now:1746037505967511|interval:95184|pto_count:0|srtt:34905
[2025/04/30 18:25:05 967538] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:587|
[2025/04/30 18:25:05 967542] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:05 967551] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:05 967581] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:12|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:587|now:1746037505967558|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 967590] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:12|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 967598] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:05 967605] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:05 967632] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037505967611|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 967642] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 967648] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:05 967655] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:34905|rtt_var:8833|pto_duration:70237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 967660] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 967663] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:05 967667] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:05 967671] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506062848|now:1746037505967655|interv:95193|
[2025/04/30 18:25:05 967675] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037506062848|now:1746037505967655|interval:95193|pto_count:0|srtt:34905
[2025/04/30 18:25:05 967680] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:632|
[2025/04/30 18:25:05 967685] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_next_wakeup_time|wakeup_time:1746037506062848|
[2025/04/30 18:25:05 967692] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_wakeup_queue|next_tick_time:1746037506062848|
[2025/04/30 18:25:05 967698] [debug] |xqc_engine_wakeup_after|wakeup:1746037506062848|now:1746037505967698|diff:95150|
[2025/04/30 18:25:05 967704] [debug] |xqc_engine_main_logic|END|now:1746037505966800|
[2025/04/30 18:25:05 967711] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:56|state:ESTABED|recv_time:1746037505967711|
[2025/04/30 18:25:05 967716] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_parse_handshake|success|Length:28|
[2025/04/30 18:25:05 967722] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:05 967725] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:05 967731] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 18:25:05 967735] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:05 967740] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:05 967749] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:34905|rtt_var:8833|pto_duration:70237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 967754] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 967758] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:05 967762] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:05 967766] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506062848|now:1746037505967749|interv:95099|
[2025/04/30 18:25:05 967770] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037506062848|now:1746037505967749|interval:95099|pto_count:0|srtt:34905
[2025/04/30 18:25:05 967775] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 18:25:05 967779] [info] |scid:f1c20bc2c375049b24e53b09|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:56|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746037505967711|dcid:f1c20bc2c375049b24e53b09|dcid_seq:0|
[2025/04/30 18:25:05 967784] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:PATH_IDLE|expire:1746037625967711|now:1746037505967711|interv:120000000|
[2025/04/30 18:25:05 967788] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:CONN_IDLE|expire:1746037625967711|now:1746037505967711|interv:120000000|
[2025/04/30 18:25:05 967792] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_remove_wakeup_queue|next_tick_time:1746037506062848|pq_index:0|
[2025/04/30 18:25:05 967797] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_active_queue|last_ticked_time:1746037505966800|
[2025/04/30 18:25:05 967801] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505967801|
[2025/04/30 18:25:05 967806] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037505967805|
[2025/04/30 18:25:05 967812] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_next_wakeup_time|wakeup_time:1746037506062848|
[2025/04/30 18:25:05 967816] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_wakeup_queue|next_tick_time:1746037506062848|
[2025/04/30 18:25:05 967820] [debug] |xqc_engine_wakeup_after|wakeup:1746037506062848|now:1746037505967820|diff:95028|
[2025/04/30 18:25:05 967824] [debug] |xqc_engine_main_logic|END|now:1746037505967805|
[2025/04/30 18:25:05 967830] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:51|state:ESTABED|recv_time:1746037505967830|
[2025/04/30 18:25:05 967835] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f1c20bc2c375049b24e53b09|spin_bit:0|
[2025/04/30 18:25:05 967840] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:05 967844] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:05 967849] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:05 967853] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:05 967858] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:05 967866] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:05 967873] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:05 967877] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_remove_wakeup_queue|next_tick_time:1746037506062848|pq_index:0|
[2025/04/30 18:25:05 967882] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_active_queue|last_ticked_time:1746037505967805|
[2025/04/30 18:25:05 967886] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:05 967890] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:ACK_01RTT|expire:1746037505992830|now:1746037505967830|interv:25000|
[2025/04/30 18:25:05 967895] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037505967830|max_ack_delay:25000|
[2025/04/30 18:25:05 967900] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:05 967904] [info] |scid:f1c20bc2c375049b24e53b09|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037505967830|dcid:f1c20bc2c375049b24e53b09|dcid_seq:0|
[2025/04/30 18:25:05 967909] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:PATH_IDLE|expire:1746037625967830|now:1746037505967830|interv:120000000|
[2025/04/30 18:25:05 967913] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:CONN_IDLE|expire:1746037625967830|now:1746037505967830|interv:120000000|
[2025/04/30 18:25:05 967918] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505967918|
[2025/04/30 18:25:05 967923] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037505967922|
[2025/04/30 18:25:05 967927] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E850C9C|
[2025/04/30 18:25:05 967977] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:05 968006] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:05 968016] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_sample_check_app_limited|path:0|applimit:2601|
[2025/04/30 18:25:05 968026] [info] |scid:f1c20bc2c375049b24e53b09|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E850C9C|conn_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) |
[2025/04/30 18:25:05 968035] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69|
[2025/04/30 18:25:05 968046] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34905|min_srtt:34905|path_bw:46926|loss_rate:25.00|path_pto:0|
[2025/04/30 18:25:05 968053] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_can_send|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47921|conn:000055CC9E850C9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:05 968060] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34905|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:05 968074] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:05 968081] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:05 968088] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_can_send|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47921|conn:000055CC9E850C9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:05 968093] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:05 968099] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:05 968144] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037505968111|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:05 968154] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:8|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 968162] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2601|
[2025/04/30 18:25:05 968168] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|srtt:34905|rtt_var:8833|pto_duration:70237|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:05 968175] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:05 968181] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:05 968187] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:05 968193] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506063348|now:1746037505968168|interv:95180|
[2025/04/30 18:25:05 968200] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037506063348|now:1746037505968168|interval:95180|pto_count:0|srtt:34905
[2025/04/30 18:25:05 968207] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:1673|
[2025/04/30 18:25:05 968213] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_next_wakeup_time|wakeup_time:1746037505992830|
[2025/04/30 18:25:05 968219] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_wakeup_queue|next_tick_time:1746037505992830|
[2025/04/30 18:25:05 968225] [debug] |xqc_engine_wakeup_after|wakeup:1746037505992830|now:1746037505968225|diff:24605|
[2025/04/30 18:25:05 968232] [debug] |xqc_engine_main_logic|END|now:1746037505967922|
[2025/04/30 18:25:05 993304] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505993303|
[2025/04/30 18:25:05 993316] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_remove_wakeup_queue|next_tick_time:1746037505992830|pq_index:0|
[2025/04/30 18:25:05 993321] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_active_queue|last_ticked_time:1746037505967922|
[2025/04/30 18:25:05 993327] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037505993326|
[2025/04/30 18:25:05 993332] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037505992830|now:1746037505993326|
[2025/04/30 18:25:05 993343] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:05 993348] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037505992830|now:1746037505993326|
[2025/04/30 18:25:05 993352] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:05 993359] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_gen_ack_frame|largest_recv:0|ack_delay:25529|first_ack_range:0|largest_pkt_recv_time:1746037505967830|
[2025/04/30 18:25:05 993363] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:05 993367] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:05 993372] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:05 993377] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 993382] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:05 993387] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:05 993429] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:9|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037505993395|stream_id:0|stream_offset:0|
[2025/04/30 18:25:05 993440] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:9|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:05 993450] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_next_wakeup_time|wakeup_time:1746037506063348|
[2025/04/30 18:25:05 993458] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_wakeup_queue|next_tick_time:1746037506063348|
[2025/04/30 18:25:05 993466] [debug] |xqc_engine_wakeup_after|wakeup:1746037506063348|now:1746037505993466|diff:69882|
[2025/04/30 18:25:05 993475] [debug] |xqc_engine_main_logic|END|now:1746037505993326|
[2025/04/30 18:25:05 999055] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:37|state:ESTABED|recv_time:1746037505999054|
[2025/04/30 18:25:05 999074] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f1c20bc2c375049b24e53b09|spin_bit:0|
[2025/04/30 18:25:05 999086] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:05 999093] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:05 999103] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:05 999111] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:05 999121] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:0|
[2025/04/30 18:25:05 999129] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1969|prior_time:1746037505967082|is_app_limited:0|send_elapse:0|ack_elapse:31972|ctl_first_sent_time:1746037505967082|lagest_ack_time:1746037505999054|curr_delivered:1983|
[2025/04/30 18:25:05 999139] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_update_sample|sampler_sent_time_update:1746037505967082|
[2025/04/30 18:25:05 999148] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:05 999156] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:5|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:25:05 999174] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1969|prior_time:1746037505967082|is_app_limited:0|send_elapse:0|ack_elapse:31972|ctl_first_sent_time:1746037505967082|lagest_ack_time:1746037505999054|curr_delivered:2257|
[2025/04/30 18:25:05 999183] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_update_sample|sampler_sent_time_update:1746037505967327|
[2025/04/30 18:25:05 999191] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:05 999199] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:34905|rttvar:8833|minrtt:31754|latest_rtt:31727|ack_delay:0|
[2025/04/30 18:25:05 999207] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69 |after update rtt|conn:000055CC9E850C9C|srtt:34507|rttvar:7419|minrtt:31727|latest_rtt:31727|ack_delay:0|
[2025/04/30 18:25:05 999216] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:25:05 999225] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:05 999234] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037506006028|now:1746037505999233|interval:6795|
[2025/04/30 18:25:05 999242] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506006028|now:1746037505999233|interv:6795|
[2025/04/30 18:25:05 999250] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31972, delivered 288|rate 9007|lost 3|
[2025/04/30 18:25:05 999257] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:25:05 999263] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (9007) in round 4|
[2025/04/30 18:25:05 999270] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_update_min_rtt|probertt expire|rtt:31727, old_rtt:31754|
[2025/04/30 18:25:05 999278] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_update_min_rtt|minrtt expire|rtt:31727, old_rtt:31754|
[2025/04/30 18:25:05 999286] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:576|
[2025/04/30 18:25:05 999294] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47921|packet_lost:0|acked:288|po_sent_time:1746037505967327|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2257|
[2025/04/30 18:25:05 999301] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47921|packet_lost:0|acked:288|po_sent_time:1746037505967327|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2257|
[2025/04/30 18:25:05 999307] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69 |bbr on ack|mode:0|pacing_rate:3718173|bw:46926|cwnd:48209|full_bw_reached:0|inflight:1385|srtt:34507|latest_rtt:31727|min_rtt:31727|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:05 999314] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:05 999320] [info] |scid:f1c20bc2c375049b24e53b09|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037505999054|dcid:f1c20bc2c375049b24e53b09|dcid_seq:0|
[2025/04/30 18:25:05 999331] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:PATH_IDLE|expire:1746037625999054|now:1746037505999054|interv:120000000|
[2025/04/30 18:25:05 999336] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:CONN_IDLE|expire:1746037625999054|now:1746037505999054|interv:120000000|
[2025/04/30 18:25:05 999341] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_remove_wakeup_queue|next_tick_time:1746037506063348|pq_index:0|
[2025/04/30 18:25:05 999347] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_active_queue|last_ticked_time:1746037505993326|
[2025/04/30 18:25:05 999351] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505999351|
[2025/04/30 18:25:05 999358] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037505999356|
[2025/04/30 18:25:05 999366] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_next_wakeup_time|wakeup_time:1746037506006028|
[2025/04/30 18:25:05 999371] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_wakeup_queue|next_tick_time:1746037506006028|
[2025/04/30 18:25:05 999375] [debug] |xqc_engine_wakeup_after|wakeup:1746037506006028|now:1746037505999375|diff:6653|
[2025/04/30 18:25:05 999381] [debug] |xqc_engine_main_logic|END|now:1746037505999356|
[2025/04/30 18:25:05 999388] [debug] |xqc_engine_main_logic|BEGIN|now:1746037505999387|
[2025/04/30 18:25:05 999392] [debug] |xqc_engine_wakeup_after|wakeup:1746037506006028|now:1746037505999392|diff:6636|
[2025/04/30 18:25:05 999397] [debug] |xqc_engine_main_logic|END|now:1746037505999387|
[2025/04/30 18:25:06 000699] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:43|state:ESTABED|recv_time:1746037506000698|
[2025/04/30 18:25:06 000714] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f1c20bc2c375049b24e53b09|spin_bit:0|
[2025/04/30 18:25:06 000724] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:06 000731] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:06 000740] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:06 000747] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:06 000754] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:CONN_DRAINING|expire:1746037506268303|now:1746037506000754|interv:267549|
[2025/04/30 18:25:06 000761] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:06 000769] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1385|
[2025/04/30 18:25:06 000775] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:06 000781] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:06 000787] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:06 000792] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:06 000800] [info] |scid:f1c20bc2c375049b24e53b09|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:06 000808] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:06 000814] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:06 000819] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:06 000831] [info] |scid:f1c20bc2c375049b24e53b09|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746037506000698|dcid:f1c20bc2c375049b24e53b09|dcid_seq:0|
[2025/04/30 18:25:06 000836] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:PATH_IDLE|expire:1746037626000698|now:1746037506000698|interv:120000000|
[2025/04/30 18:25:06 000840] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_set|type:CONN_IDLE|expire:1746037626000698|now:1746037506000698|interv:120000000|
[2025/04/30 18:25:06 000844] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_remove_wakeup_queue|next_tick_time:1746037506006028|pq_index:0|
[2025/04/30 18:25:06 000849] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_active_queue|last_ticked_time:1746037505999356|
[2025/04/30 18:25:06 000853] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506000853|
[2025/04/30 18:25:06 000859] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_process_conn|conn:000055CC9E850C9C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037506000858|
[2025/04/30 18:25:06 000869] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34507|min_srtt:34507|path_bw:46926|loss_rate:22.22|path_pto:0|
[2025/04/30 18:25:06 000875] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34507|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:06 000883] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:25:06 000889] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:06 000893] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:06 000929] [info] |scid:f1c20bc2c375049b24e53b09|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:10|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037506000900|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 000935] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:10|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 000941] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_conn_next_wakeup_time|wakeup_time:1746037506268303|
[2025/04/30 18:25:06 000945] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_wakeup_queue|next_tick_time:1746037506268303|
[2025/04/30 18:25:06 000949] [debug] |xqc_engine_wakeup_after|wakeup:1746037506268303|now:1746037506000949|diff:267354|
[2025/04/30 18:25:06 000953] [debug] |xqc_engine_main_logic|END|now:1746037506000858|
[2025/04/30 18:25:06 000959] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506000959|
[2025/04/30 18:25:06 000963] [debug] |xqc_engine_wakeup_after|wakeup:1746037506268303|now:1746037506000963|diff:267340|
[2025/04/30 18:25:06 000966] [debug] |xqc_engine_main_logic|END|now:1746037506000959|
[2025/04/30 18:25:06 004051] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:CONN_IDLE|expire:1746037566004049|now:1746037506004049|interv:60000000|
[2025/04/30 18:25:06 004075] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:PATH_IDLE|expire:1746037566004075|now:1746037506004075|interv:60000000|
[2025/04/30 18:25:06 004086] [debug] |xqc_path_create|path:0|dcid:bcd2bde8fc6c4370|scid:b5bc519f480bfe4d72895f18|create_path_count:1|
[2025/04/30 18:25:06 004102] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:06 004110] [debug] |xqc_path_init|path:0|dcid:bcd2bde8fc6c4370|scid:b5bc519f480bfe4d72895f18|state:2|
[2025/04/30 18:25:06 004118] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_create|success|scid:b5bc519f480bfe4d72895f18|dcid:bcd2bde8fc6c4370|conn:000055CC9E864FCC|
[2025/04/30 18:25:06 004127] [info] |scid:b5bc519f480bfe4d72895f18|xqc_conn_server_create|hash odcid conn|odcid:2b93607ed770062b|conn:000055CC9E864FCC|
[2025/04/30 18:25:06 004142] [info] |scid:b5bc519f480bfe4d72895f18|xqc_conn_get_local_transport_params|generate sr_token[9f0e6f4479df12fb594f31fe9a9dd329] for cid[2b93607ed770062b]
[2025/04/30 18:25:06 004164] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-b5bc519f480bfe4d72895f18 p-193.167.0.100-53696-bcd2bde8fc6c4370|
[2025/04/30 18:25:06 004170] [info] |xqc_engine_packet_process|==>|conn:000055CC9E864FCC|size:1200|state:S_INIT|recv_time:1746037506004031|
[2025/04/30 18:25:06 004287] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:06 004293] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:06 004299] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:06 004304] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:06 004311] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:06 004316] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:06 004321] [info] |scid:b5bc519f480bfe4d72895f18|xqc_conn_check_token|token empty|
[2025/04/30 18:25:06 004327] [info] |scid:b5bc519f480bfe4d72895f18|xqc_process_crypto_frame|check_token fail|conn:000055CC9E864FCC|l-0.0.0.0-443-b5bc519f480bfe4d72895f18 p-193.167.0.100-53696-bcd2bde8fc6c4370|
[2025/04/30 18:25:06 004333] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:06 004339] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:06 004344] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:06 004349] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:06 004447] [info] |scid:b5bc519f480bfe4d72895f18|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:06 004660] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:06 004665] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:06 004669] [warn] |scid:b5bc519f480bfe4d72895f18|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:06 004866] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:06 004871] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:06 004876] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:06 004880] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:06 004884] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:06 004888] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:06 004892] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:06 004899] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:06 004904] [debug] |scid:b5bc519f480bfe4d72895f18|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|
[2025/04/30 18:25:06 004914] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:06 004918] [info] |scid:b5bc519f480bfe4d72895f18|xqc_conn_on_pkt_processed|====>|conn:000055CC9E864FCC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037506004031|dcid:2b93607ed770062b|dcid_seq:0|
[2025/04/30 18:25:06 004923] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:PATH_IDLE|expire:1746037566004031|now:1746037506004031|interv:60000000|
[2025/04/30 18:25:06 004927] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:CONN_IDLE|expire:1746037566004031|now:1746037506004031|interv:60000000|
[2025/04/30 18:25:06 004931] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506004931|
[2025/04/30 18:25:06 004936] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_process_conn|conn:000055CC9E864FCC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037506004935|
[2025/04/30 18:25:06 004940] [info] |scid:b5bc519f480bfe4d72895f18|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:06 004944] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:06 004949] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_process_crypto_write_streams|
[2025/04/30 18:25:06 004952] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:06 004956] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:06 004962] [info] |scid:b5bc519f480bfe4d72895f18|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037506004961|
[2025/04/30 18:25:06 004966] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:06 004970] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_process_crypto_write_streams|
[2025/04/30 18:25:06 004974] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:06 004978] [info] |scid:b5bc519f480bfe4d72895f18|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037506004978|
[2025/04/30 18:25:06 004983] [info] |scid:b5bc519f480bfe4d72895f18|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037506004983|
[2025/04/30 18:25:06 005011] [info] |scid:b5bc519f480bfe4d72895f18|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746037506005010|
[2025/04/30 18:25:06 005016] [info] |scid:b5bc519f480bfe4d72895f18|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037506005016|
[2025/04/30 18:25:06 005020] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:06 005025] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_gen_ack_frame|largest_recv:0|ack_delay:994|first_ack_range:0|largest_pkt_recv_time:1746037506004031|
[2025/04/30 18:25:06 005029] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:06 005033] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:06 005037] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:06 005042] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_path_get_perf_class|conn:000055CC9E864FCC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:06 005047] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E864FCC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:06 005056] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:06 005060] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_path_get_perf_class|conn:000055CC9E864FCC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:06 005065] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E864FCC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:06 005069] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:06 005073] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_path_get_perf_class|conn:000055CC9E864FCC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:06 005077] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E864FCC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:06 005081] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:06 005085] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_path_get_perf_class|conn:000055CC9E864FCC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:06 005089] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E864FCC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:06 005093] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 18:25:06 005097] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_path_get_perf_class|conn:000055CC9E864FCC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:06 005101] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E864FCC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:06 005106] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:06 005110] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 005115] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_check_acked_or_dropped_pkt|conn:000055CC9E864FCC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:06 005119] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:06 005154] [info] |scid:b5bc519f480bfe4d72895f18|xqc_send_packet_with_pn|<==|conn:000055CC9E864FCC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037506005127|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 005160] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|conn:000055CC9E864FCC|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|
[2025/04/30 18:25:06 005165] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:06 005170] [debug] |scid:b5bc519f480bfe4d72895f18|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|
[2025/04/30 18:25:06 005174] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:06 005182] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:06 005186] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 005190] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506755127|now:1746037506005169|interv:749958|
[2025/04/30 18:25:06 005194] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E864FCC|path:0|pns:0|expire:1746037506755127|now:1746037506005169|interval:749958|pto_count:0|srtt:250000
[2025/04/30 18:25:06 005198] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:06 005203] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_check_acked_or_dropped_pkt|conn:000055CC9E864FCC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:06 005207] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:06 005230] [info] |scid:b5bc519f480bfe4d72895f18|xqc_send_packet_with_pn|<==|conn:000055CC9E864FCC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037506005213|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 005236] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|conn:000055CC9E864FCC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 005241] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:06 005245] [debug] |scid:b5bc519f480bfe4d72895f18|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|
[2025/04/30 18:25:06 005249] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:06 005253] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:06 005257] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 005261] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506755127|now:1746037506005244|interv:749883|
[2025/04/30 18:25:06 005265] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E864FCC|path:0|pns:0|expire:1746037506755127|now:1746037506005244|interval:749883|pto_count:0|srtt:250000
[2025/04/30 18:25:06 005269] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:06 005273] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_check_acked_or_dropped_pkt|conn:000055CC9E864FCC|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:06 005278] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:06 005298] [info] |scid:b5bc519f480bfe4d72895f18|xqc_send_packet_with_pn|<==|conn:000055CC9E864FCC|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037506005283|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 005303] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|conn:000055CC9E864FCC|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 005308] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:06 005312] [debug] |scid:b5bc519f480bfe4d72895f18|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|
[2025/04/30 18:25:06 005320] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:06 005323] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:06 005327] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 005331] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506755127|now:1746037506005312|interv:749815|
[2025/04/30 18:25:06 005335] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E864FCC|path:0|pns:0|expire:1746037506755127|now:1746037506005312|interval:749815|pto_count:0|srtt:250000
[2025/04/30 18:25:06 005339] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:06 005343] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_check_acked_or_dropped_pkt|conn:000055CC9E864FCC|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:06 005348] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:06 005367] [info] |scid:b5bc519f480bfe4d72895f18|xqc_send_packet_with_pn|<==|conn:000055CC9E864FCC|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037506005353|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 005372] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|conn:000055CC9E864FCC|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 005376] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:06 005380] [debug] |scid:b5bc519f480bfe4d72895f18|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|
[2025/04/30 18:25:06 005385] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:06 005389] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 1, unacked: 784|
[2025/04/30 18:25:06 005392] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 005396] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506755127|now:1746037506005380|interv:749747|
[2025/04/30 18:25:06 005400] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E864FCC|path:0|pns:0|expire:1746037506755127|now:1746037506005380|interval:749747|pto_count:0|srtt:250000
[2025/04/30 18:25:06 005404] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1968|
[2025/04/30 18:25:06 005408] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_check_acked_or_dropped_pkt|conn:000055CC9E864FCC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:06 005412] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:06 005431] [info] |scid:b5bc519f480bfe4d72895f18|xqc_send_packet_with_pn|<==|conn:000055CC9E864FCC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1968|now:1746037506005417|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 005435] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|conn:000055CC9E864FCC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 005443] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|path:0|inflight:1968|applimit:0|
[2025/04/30 18:25:06 005447] [debug] |scid:b5bc519f480bfe4d72895f18|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|
[2025/04/30 18:25:06 005451] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:06 005455] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:25:06 005459] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 005463] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506755127|now:1746037506005447|interv:749680|
[2025/04/30 18:25:06 005467] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E864FCC|path:0|pns:0|expire:1746037506755127|now:1746037506005447|interval:749680|pto_count:0|srtt:250000
[2025/04/30 18:25:06 005471] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2041|
[2025/04/30 18:25:06 005476] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_check_acked_or_dropped_pkt|conn:000055CC9E864FCC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:06 005480] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:06 005499] [info] |scid:b5bc519f480bfe4d72895f18|xqc_send_packet_with_pn|<==|conn:000055CC9E864FCC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2041|now:1746037506005485|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 005504] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|conn:000055CC9E864FCC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 005509] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_next_wakeup_time|wakeup_time:1746037506755127|
[2025/04/30 18:25:06 005513] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_add_wakeup_queue|next_tick_time:1746037506755127|
[2025/04/30 18:25:06 005517] [debug] |xqc_engine_wakeup_after|wakeup:1746037506268303|now:1746037506005517|diff:262786|
[2025/04/30 18:25:06 005522] [debug] |xqc_engine_main_logic|END|now:1746037506004935|
[2025/04/30 18:25:06 005527] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506005527|
[2025/04/30 18:25:06 005531] [debug] |xqc_engine_wakeup_after|wakeup:1746037506268303|now:1746037506005531|diff:262772|
[2025/04/30 18:25:06 005535] [debug] |xqc_engine_main_logic|END|now:1746037506005527|
[2025/04/30 18:25:06 040725] [info] |xqc_engine_packet_process|==>|conn:000055CC9E864FCC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037506040723|
[2025/04/30 18:25:06 040747] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:06 040759] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:06 040782] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:06 040793] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:06 040801] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:06 040811] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_ack_received|conn:000055CC9E864FCC|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 18:25:06 040820] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037506005127|is_app_limited:1|send_elapse:86|ack_elapse:35596|ctl_first_sent_time:1746037506005213|lagest_ack_time:1746037506040723|curr_delivered:161|
[2025/04/30 18:25:06 040840] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_update_sample|sampler_sent_time_update:1746037506005213|
[2025/04/30 18:25:06 040850] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:06 040857] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E864FCC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35510|ack_delay:0|
[2025/04/30 18:25:06 040865] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b5bc519f480bfe4d72895f18 p-193.167.0.100-53696-bcd2bde8fc6c4370 |after update rtt|conn:000055CC9E864FCC|srtt:35510|rttvar:17755|minrtt:35510|latest_rtt:35510|ack_delay:0|
[2025/04/30 18:25:06 040874] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:06 040883] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:06 040891] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|srtt:35510|rtt_var:17755|pto_duration:106530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:06 040900] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:06 040907] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 1, unacked: 696|
[2025/04/30 18:25:06 040915] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 040924] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506111657|now:1746037506040891|interv:70766|
[2025/04/30 18:25:06 040933] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E864FCC|path:0|pns:0|expire:1746037506111657|now:1746037506040891|interval:70766|pto_count:0|srtt:35510
[2025/04/30 18:25:06 040942] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_generate_sample|sampler: send_elapse 86, ack_elapse 35596, delivered 161|rate 4522|lost 0|
[2025/04/30 18:25:06 040951] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:06 040960] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4522) in round 1|
[2025/04/30 18:25:06 040968] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_bbr_update_min_rtt|probertt expire|rtt:35510, old_rtt:2147483647|
[2025/04/30 18:25:06 040976] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_bbr_update_min_rtt|minrtt expire|rtt:35510, old_rtt:2147483647|
[2025/04/30 18:25:06 040984] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:322|
[2025/04/30 18:25:06 041019] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:161|po_sent_time:1746037506005213|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:06 041028] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:161|po_sent_time:1746037506005213|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:06 041034] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b5bc519f480bfe4d72895f18 p-193.167.0.100-53696-bcd2bde8fc6c4370 |bbr on ack|mode:0|pacing_rate:3733357|bw:4522|cwnd:46113|full_bw_reached:0|inflight:1880|srtt:35510|latest_rtt:35510|min_rtt:35510|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:06 041047] [stats] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-b5bc519f480bfe4d72895f18 p-193.167.0.100-53696-bcd2bde8fc6c4370 |path:0||cwnd:46113|inflight:1880|mode:0|applimit:0|pacing_rate:3733357|bw:4522|srtt:35510|latest_rtt:35510|min_rtt:35510|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36998|acked:161|delivered:161|is_cwnd_limited:0|
[2025/04/30 18:25:06 041057] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:696|cwnd:46113|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:25:06 041066] [info] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:06 041074] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|srtt:35510|rtt_var:17755|pto_duration:106530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:06 041083] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:06 041092] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 1, unacked: 696|
[2025/04/30 18:25:06 041099] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 041108] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506111947|now:1746037506041074|interv:70873|
[2025/04/30 18:25:06 041116] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E864FCC|path:0|pns:1|expire:1746037506111947|now:1746037506041074|interval:70873|pto_count:0|srtt:35510
[2025/04/30 18:25:06 041124] [info] |scid:b5bc519f480bfe4d72895f18|xqc_conn_addr_validated|Address Validated|conn:000055CC9E864FCC|role:1|
[2025/04/30 18:25:06 041134] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:06 041143] [info] |scid:b5bc519f480bfe4d72895f18|xqc_conn_on_pkt_processed|====>|conn:000055CC9E864FCC|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037506040723|dcid:b5bc519f480bfe4d72895f18|dcid_seq:0|
[2025/04/30 18:25:06 041153] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:PATH_IDLE|expire:1746037566040723|now:1746037506040723|interv:60000000|
[2025/04/30 18:25:06 041162] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:CONN_IDLE|expire:1746037566040723|now:1746037506040723|interv:60000000|
[2025/04/30 18:25:06 041170] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_remove_wakeup_queue|next_tick_time:1746037506755127|pq_index:1|
[2025/04/30 18:25:06 041178] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_add_active_queue|last_ticked_time:1746037506004935|
[2025/04/30 18:25:06 041187] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506041186|
[2025/04/30 18:25:06 041196] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_process_conn|conn:000055CC9E864FCC|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:1746037506041194|
[2025/04/30 18:25:06 041204] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_next_wakeup_time|wakeup_time:1746037506111947|
[2025/04/30 18:25:06 041209] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_add_wakeup_queue|next_tick_time:1746037506111947|
[2025/04/30 18:25:06 041214] [debug] |xqc_engine_wakeup_after|wakeup:1746037506111947|now:1746037506041214|diff:70733|
[2025/04/30 18:25:06 041220] [debug] |xqc_engine_main_logic|END|now:1746037506041194|
[2025/04/30 18:25:06 041230] [info] |xqc_engine_packet_process|==>|conn:000055CC9E864FCC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037506041230|
[2025/04/30 18:25:06 041237] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:06 041249] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:06 041254] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:06 041261] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:06 041266] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:06 041272] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_ack_received|conn:000055CC9E864FCC|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:06 041278] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037506005127|is_app_limited:1|send_elapse:156|ack_elapse:36103|ctl_first_sent_time:1746037506005283|lagest_ack_time:1746037506041230|curr_delivered:668|
[2025/04/30 18:25:06 041284] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_update_sample|sampler_sent_time_update:1746037506005283|
[2025/04/30 18:25:06 041289] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:06 041295] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E864FCC|srtt:35510|rttvar:17755|minrtt:35510|latest_rtt:35947|ack_delay:0|
[2025/04/30 18:25:06 041300] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b5bc519f480bfe4d72895f18 p-193.167.0.100-53696-bcd2bde8fc6c4370 |after update rtt|conn:000055CC9E864FCC|srtt:35565|rttvar:13426|minrtt:35510|latest_rtt:35947|ack_delay:0|
[2025/04/30 18:25:06 041305] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:06 041310] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:06 041316] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|srtt:35565|rtt_var:13426|pto_duration:89269|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:06 041321] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:06 041326] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 1, unacked: 189|
[2025/04/30 18:25:06 041331] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 041336] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506094686|now:1746037506041315|interv:53371|
[2025/04/30 18:25:06 041341] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E864FCC|path:0|pns:1|expire:1746037506094686|now:1746037506041315|interval:53371|pto_count:0|srtt:35565
[2025/04/30 18:25:06 041346] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_generate_sample|sampler: send_elapse 156, ack_elapse 36103, delivered 668|rate 18502|lost 0|
[2025/04/30 18:25:06 041352] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18502) in round 1|
[2025/04/30 18:25:06 041357] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_bbr_update_min_rtt|minrtt expire|rtt:35510, old_rtt:35510|
[2025/04/30 18:25:06 041362] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1318|
[2025/04/30 18:25:06 041367] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:507|po_sent_time:1746037506005283|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:06 041373] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:507|po_sent_time:1746037506005283|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:06 041382] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b5bc519f480bfe4d72895f18 p-193.167.0.100-53696-bcd2bde8fc6c4370 |bbr on ack|mode:0|pacing_rate:3733357|bw:18502|cwnd:46620|full_bw_reached:0|inflight:189|srtt:35565|latest_rtt:35947|min_rtt:35510|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:06 041389] [stats] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b5bc519f480bfe4d72895f18 p-193.167.0.100-53696-bcd2bde8fc6c4370 |bandwidth change record|bw_before:4522|bw_after:18502|srtt:35565|cwnd:46620|
[2025/04/30 18:25:06 041394] [info] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:06 041400] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|srtt:35565|rtt_var:13426|pto_duration:89269|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:06 041405] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:06 041410] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 1, unacked: 189|
[2025/04/30 18:25:06 041415] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 041420] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506094686|now:1746037506041399|interv:53287|
[2025/04/30 18:25:06 041425] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E864FCC|path:0|pns:1|expire:1746037506094686|now:1746037506041399|interval:53287|pto_count:0|srtt:35565
[2025/04/30 18:25:06 041431] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:06 041437] [info] |scid:b5bc519f480bfe4d72895f18|xqc_conn_on_pkt_processed|====>|conn:000055CC9E864FCC|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037506041230|dcid:b5bc519f480bfe4d72895f18|dcid_seq:0|
[2025/04/30 18:25:06 041443] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:PATH_IDLE|expire:1746037566041230|now:1746037506041230|interv:60000000|
[2025/04/30 18:25:06 041448] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:CONN_IDLE|expire:1746037566041230|now:1746037506041230|interv:60000000|
[2025/04/30 18:25:06 041453] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_remove_wakeup_queue|next_tick_time:1746037506111947|pq_index:0|
[2025/04/30 18:25:06 041458] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_add_active_queue|last_ticked_time:1746037506041194|
[2025/04/30 18:25:06 041463] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506041463|
[2025/04/30 18:25:06 041469] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_process_conn|conn:000055CC9E864FCC|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:1746037506041468|
[2025/04/30 18:25:06 041475] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_next_wakeup_time|wakeup_time:1746037506094686|
[2025/04/30 18:25:06 041480] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_add_wakeup_queue|next_tick_time:1746037506094686|
[2025/04/30 18:25:06 041485] [debug] |xqc_engine_wakeup_after|wakeup:1746037506094686|now:1746037506041485|diff:53201|
[2025/04/30 18:25:06 041490] [debug] |xqc_engine_main_logic|END|now:1746037506041468|
[2025/04/30 18:25:06 041496] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506041496|
[2025/04/30 18:25:06 041505] [debug] |xqc_engine_wakeup_after|wakeup:1746037506094686|now:1746037506041505|diff:53181|
[2025/04/30 18:25:06 041509] [debug] |xqc_engine_main_logic|END|now:1746037506041496|
[2025/04/30 18:25:06 095589] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506095589|
[2025/04/30 18:25:06 095602] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_remove_wakeup_queue|next_tick_time:1746037506094686|pq_index:0|
[2025/04/30 18:25:06 095608] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_add_active_queue|last_ticked_time:1746037506041468|
[2025/04/30 18:25:06 095615] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_process_conn|conn:000055CC9E864FCC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037506095614|
[2025/04/30 18:25:06 095621] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037506094686|now:1746037506095614|
[2025/04/30 18:25:06 095626] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:06 095632] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E864FCC|path:0|bytes_in_flight:189|
[2025/04/30 18:25:06 095637] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|srtt:35565|rtt_var:13426|pto_duration:89269|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:06 095643] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:06 095649] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 1, unacked: 189|
[2025/04/30 18:25:06 095654] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 095659] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:06 095665] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_send_probe_pkt|conn:000055CC9E864FCC|path:0|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:06 095672] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_send_probe_pkt|conn:000055CC9E864FCC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:06 095678] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E864FCC|pto_count:1
[2025/04/30 18:25:06 095683] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E864FCC|path:0|
[2025/04/30 18:25:06 095688] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:06 095693] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037506095614|
[2025/04/30 18:25:06 095698] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:06 095705] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 095711] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 095717] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_check_acked_or_dropped_pkt|conn:000055CC9E864FCC|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:06 095723] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:06 095770] [info] |scid:b5bc519f480bfe4d72895f18|xqc_send_packet_with_pn|<==|conn:000055CC9E864FCC|path:0|pkt_num:4|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037506095733|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 095785] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|conn:000055CC9E864FCC|path:0|pkt_num:4|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 095792] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:06 095797] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|srtt:35565|rtt_var:13426|pto_duration:178538|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:06 095803] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:06 095808] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 1, unacked: 116|
[2025/04/30 18:25:06 095814] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 095819] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506274271|now:1746037506095797|interv:178474|
[2025/04/30 18:25:06 095824] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E864FCC|path:0|pns:1|expire:1746037506274271|now:1746037506095797|interval:178474|pto_count:1|srtt:35565
[2025/04/30 18:25:06 095830] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46620|inflight:116|
[2025/04/30 18:25:06 095836] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_check_acked_or_dropped_pkt|conn:000055CC9E864FCC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:06 095842] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:06 095871] [info] |scid:b5bc519f480bfe4d72895f18|xqc_send_packet_with_pn|<==|conn:000055CC9E864FCC|path:0|pkt_num:5|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:116|now:1746037506095849|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 095878] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|conn:000055CC9E864FCC|path:0|pkt_num:5|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 095884] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|path:0|inflight:116|applimit:0|
[2025/04/30 18:25:06 095889] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|srtt:35565|rtt_var:13426|pto_duration:178538|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:06 095895] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:06 095900] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 1, unacked: 189|
[2025/04/30 18:25:06 095905] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 095910] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506274387|now:1746037506095889|interv:178498|
[2025/04/30 18:25:06 095915] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E864FCC|path:0|pns:1|expire:1746037506274387|now:1746037506095889|interval:178498|pto_count:1|srtt:35565
[2025/04/30 18:25:06 095921] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46620|inflight:189|
[2025/04/30 18:25:06 095927] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_next_wakeup_time|wakeup_time:1746037506274387|
[2025/04/30 18:25:06 095933] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_add_wakeup_queue|next_tick_time:1746037506274387|
[2025/04/30 18:25:06 095938] [debug] |xqc_engine_wakeup_after|wakeup:1746037506268303|now:1746037506095938|diff:172365|
[2025/04/30 18:25:06 095948] [debug] |xqc_engine_main_logic|END|now:1746037506095614|
[2025/04/30 18:25:06 127106] [info] |xqc_engine_packet_process|==>|conn:000055CC9E864FCC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037506127104|
[2025/04/30 18:25:06 127127] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:06 127140] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:06 127148] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:06 127159] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:06 127168] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:06 127178] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_ack_received|conn:000055CC9E864FCC|path:0|pkt_num:2|origin_pktnum:0|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:2|
[2025/04/30 18:25:06 127188] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1968|prior_delivered:0|prior_time:1746037506005127|is_app_limited:1|send_elapse:226|ack_elapse:121977|ctl_first_sent_time:1746037506005353|lagest_ack_time:1746037506127104|curr_delivered:784|
[2025/04/30 18:25:06 127198] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_update_sample|sampler_sent_time_update:1746037506005353|
[2025/04/30 18:25:06 127206] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:06 127215] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_ack_received|conn:000055CC9E864FCC|path:0|pkt_num:4|origin_pktnum:2|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:06 127224] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:116|prior_delivered:668|prior_time:1746037506095733|is_app_limited:1|send_elapse:0|ack_elapse:31371|ctl_first_sent_time:1746037506095733|lagest_ack_time:1746037506127104|curr_delivered:900|
[2025/04/30 18:25:06 127233] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_update_sample|sampler_sent_time_update:1746037506095733|
[2025/04/30 18:25:06 127242] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:06 127251] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E864FCC|srtt:35565|rttvar:13426|minrtt:35510|latest_rtt:31371|ack_delay:0|
[2025/04/30 18:25:06 127260] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b5bc519f480bfe4d72895f18 p-193.167.0.100-53696-bcd2bde8fc6c4370 |after update rtt|conn:000055CC9E864FCC|srtt:35041|rttvar:11118|minrtt:31371|latest_rtt:31371|ack_delay:0|
[2025/04/30 18:25:06 127269] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:0|
[2025/04/30 18:25:06 127275] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:06 127283] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:06 127293] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:06 127301] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|srtt:35041|rtt_var:11118|pto_duration:79513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:06 127312] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:06 127319] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:06 127332] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 127337] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506175362|now:1746037506127301|interv:48061|
[2025/04/30 18:25:06 127343] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E864FCC|path:0|pns:1|expire:1746037506175362|now:1746037506127301|interval:48061|pto_count:0|srtt:35041
[2025/04/30 18:25:06 127349] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31371, delivered 232|rate 7395|lost 0|
[2025/04/30 18:25:06 127354] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:06 127360] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_bbr_update_min_rtt|probertt expire|rtt:31371, old_rtt:35510|
[2025/04/30 18:25:06 127365] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_bbr_update_min_rtt|minrtt expire|rtt:31371, old_rtt:35510|
[2025/04/30 18:25:06 127370] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1318|
[2025/04/30 18:25:06 127375] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46620|packet_lost:0|acked:232|po_sent_time:1746037506095733|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:900|
[2025/04/30 18:25:06 127381] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46620|packet_lost:0|acked:232|po_sent_time:1746037506095733|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:900|
[2025/04/30 18:25:06 127388] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b5bc519f480bfe4d72895f18 p-193.167.0.100-53696-bcd2bde8fc6c4370 |bbr on ack|mode:0|pacing_rate:3733357|bw:18502|cwnd:46852|full_bw_reached:0|inflight:73|srtt:35041|latest_rtt:31371|min_rtt:31371|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:06 127395] [info] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:06 127401] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|srtt:35041|rtt_var:11118|pto_duration:79513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:06 127406] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:06 127411] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:06 127416] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 127421] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506175362|now:1746037506127400|interv:47962|
[2025/04/30 18:25:06 127426] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E864FCC|path:0|pns:1|expire:1746037506175362|now:1746037506127400|interval:47962|pto_count:0|srtt:35041
[2025/04/30 18:25:06 127434] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:06 127440] [info] |scid:b5bc519f480bfe4d72895f18|xqc_conn_on_pkt_processed|====>|conn:000055CC9E864FCC|path:0|size:52|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746037506127104|dcid:b5bc519f480bfe4d72895f18|dcid_seq:0|
[2025/04/30 18:25:06 127446] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:PATH_IDLE|expire:1746037566127104|now:1746037506127104|interv:60000000|
[2025/04/30 18:25:06 127456] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:CONN_IDLE|expire:1746037566127104|now:1746037506127104|interv:60000000|
[2025/04/30 18:25:06 127461] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_remove_wakeup_queue|next_tick_time:1746037506274387|pq_index:1|
[2025/04/30 18:25:06 127466] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_add_active_queue|last_ticked_time:1746037506095614|
[2025/04/30 18:25:06 127472] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506127471|
[2025/04/30 18:25:06 127478] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_process_conn|conn:000055CC9E864FCC|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:1746037506127477|
[2025/04/30 18:25:06 127486] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_next_wakeup_time|wakeup_time:1746037506175362|
[2025/04/30 18:25:06 127492] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_add_wakeup_queue|next_tick_time:1746037506175362|
[2025/04/30 18:25:06 127497] [debug] |xqc_engine_wakeup_after|wakeup:1746037506175362|now:1746037506127497|diff:47865|
[2025/04/30 18:25:06 127502] [debug] |xqc_engine_main_logic|END|now:1746037506127477|
[2025/04/30 18:25:06 127509] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506127509|
[2025/04/30 18:25:06 127514] [debug] |xqc_engine_wakeup_after|wakeup:1746037506175362|now:1746037506127514|diff:47848|
[2025/04/30 18:25:06 127519] [debug] |xqc_engine_main_logic|END|now:1746037506127509|
[2025/04/30 18:25:06 175619] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506175619|
[2025/04/30 18:25:06 175636] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_remove_wakeup_queue|next_tick_time:1746037506175362|pq_index:0|
[2025/04/30 18:25:06 175643] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_add_active_queue|last_ticked_time:1746037506127477|
[2025/04/30 18:25:06 175649] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_process_conn|conn:000055CC9E864FCC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037506175648|
[2025/04/30 18:25:06 175656] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037506175362|now:1746037506175648|
[2025/04/30 18:25:06 175661] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:06 175667] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E864FCC|path:0|bytes_in_flight:73|
[2025/04/30 18:25:06 175672] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|srtt:35041|rtt_var:11118|pto_duration:79513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:06 175678] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:06 175684] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:06 175688] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 175693] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:06 175699] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_send_probe_pkt|conn:000055CC9E864FCC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:06 175706] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_send_probe_pkt|conn:000055CC9E864FCC|path:0|pkt_num:5|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:06 175712] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E864FCC|pto_count:1
[2025/04/30 18:25:06 175725] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E864FCC|path:0|
[2025/04/30 18:25:06 175730] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:06 175735] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037506175648|
[2025/04/30 18:25:06 175740] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:06 175746] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 175752] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 175758] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_check_acked_or_dropped_pkt|conn:000055CC9E864FCC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:06 175765] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:06 175820] [info] |scid:b5bc519f480bfe4d72895f18|xqc_send_packet_with_pn|<==|conn:000055CC9E864FCC|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037506175775|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 175832] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|conn:000055CC9E864FCC|path:0|pkt_num:6|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:06 175841] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:06 175850] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|srtt:35041|rtt_var:11118|pto_duration:159026|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:06 175859] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:06 175867] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:06 175874] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 175879] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506334801|now:1746037506175849|interv:158952|
[2025/04/30 18:25:06 175885] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E864FCC|path:0|pns:1|expire:1746037506334801|now:1746037506175849|interval:158952|pto_count:1|srtt:35041
[2025/04/30 18:25:06 175891] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46852|inflight:73|
[2025/04/30 18:25:06 175897] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_check_acked_or_dropped_pkt|conn:000055CC9E864FCC|pkt_num:5|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:06 175903] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:06 175940] [info] |scid:b5bc519f480bfe4d72895f18|xqc_send_packet_with_pn|<==|conn:000055CC9E864FCC|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746037506175910|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 175952] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|conn:000055CC9E864FCC|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 175961] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 18:25:06 175970] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|srtt:35041|rtt_var:11118|pto_duration:159026|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:06 175983] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:06 176016] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 1, unacked: 146|
[2025/04/30 18:25:06 176022] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 176027] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506334936|now:1746037506175969|interv:158967|
[2025/04/30 18:25:06 176032] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E864FCC|path:0|pns:1|expire:1746037506334936|now:1746037506175969|interval:158967|pto_count:1|srtt:35041
[2025/04/30 18:25:06 176038] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46852|inflight:146|
[2025/04/30 18:25:06 176044] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_next_wakeup_time|wakeup_time:1746037506334936|
[2025/04/30 18:25:06 176049] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_add_wakeup_queue|next_tick_time:1746037506334936|
[2025/04/30 18:25:06 176054] [debug] |xqc_engine_wakeup_after|wakeup:1746037506268303|now:1746037506176054|diff:92249|
[2025/04/30 18:25:06 176060] [debug] |xqc_engine_main_logic|END|now:1746037506175648|
[2025/04/30 18:25:06 207641] [info] |xqc_engine_packet_process|==>|conn:000055CC9E864FCC|size:91|state:S_HANDSHAKE_SENT|recv_time:1746037506207639|
[2025/04/30 18:25:06 207665] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 18:25:06 207679] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:06 207687] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:06 207700] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:06 207708] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:06 207719] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:06 207727] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:06 207736] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:06 207884] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:06 207893] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:06 207899] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_remove_wakeup_queue|next_tick_time:1746037506334936|pq_index:1|
[2025/04/30 18:25:06 207905] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_add_active_queue|last_ticked_time:1746037506175648|
[2025/04/30 18:25:06 207910] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:06 207916] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:06 207921] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:06 207928] [info] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:06 207933] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|srtt:35041|rtt_var:11118|pto_duration:79513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:06 207939] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:06 207945] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 1, unacked: 146|
[2025/04/30 18:25:06 207958] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 207964] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506255423|now:1746037506207933|interv:47490|
[2025/04/30 18:25:06 207973] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E864FCC|path:0|pns:1|expire:1746037506255423|now:1746037506207933|interval:47490|pto_count:0|srtt:35041
[2025/04/30 18:25:06 207983] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:06 208018] [debug] |scid:b5bc519f480bfe4d72895f18|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|
[2025/04/30 18:25:06 208027] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:06 208037] [info] |scid:b5bc519f480bfe4d72895f18|xqc_conn_on_pkt_processed|====>|conn:000055CC9E864FCC|path:0|size:91|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746037506207639|dcid:b5bc519f480bfe4d72895f18|dcid_seq:0|
[2025/04/30 18:25:06 208046] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:PATH_IDLE|expire:1746037566207639|now:1746037506207639|interv:60000000|
[2025/04/30 18:25:06 208054] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:CONN_IDLE|expire:1746037566207639|now:1746037506207639|interv:60000000|
[2025/04/30 18:25:06 208063] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506208063|
[2025/04/30 18:25:06 208072] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_process_conn|conn:000055CC9E864FCC|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:1746037506208070|
[2025/04/30 18:25:06 208082] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E864FCC|
[2025/04/30 18:25:06 208090] [info] |scid:b5bc519f480bfe4d72895f18|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E864FCC|
[2025/04/30 18:25:06 208099] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:46852|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:06 208109] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:46852|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:06 208117] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:46852|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:06 208126] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46852|pkt_num:7|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:06 208134] [info] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:06 208142] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E864FCC|path:0|
[2025/04/30 18:25:06 208150] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:06 208159] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_gen_token|expire:1746642306|
[2025/04/30 18:25:06 208168] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:06 208176] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:06 208185] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_process_crypto_write_streams|
[2025/04/30 18:25:06 208200] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:06 208209] [info] |scid:b5bc519f480bfe4d72895f18|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037506208208|
[2025/04/30 18:25:06 208218] [info] |scid:b5bc519f480bfe4d72895f18|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037506208217|
[2025/04/30 18:25:06 208223] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:06 208231] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_gen_ack_frame|largest_recv:4|ack_delay:591|first_ack_range:1|largest_pkt_recv_time:1746037506207639|
[2025/04/30 18:25:06 208240] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 18:25:06 208247] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/04/30 18:25:06 208256] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 18:25:06 208264] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:06 208287] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:4d8bdc04a71f1f5bea7c967c|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:06 208297] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_path_get_perf_class|conn:000055CC9E864FCC|path_id:0|path_srtt:35041|min_srtt:35041|path_bw:18502|loss_rate:11.11|path_pto:0|
[2025/04/30 18:25:06 208304] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E864FCC|path_id:0|path_srtt:35041|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:06 208310] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:06 208316] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_path_get_perf_class|conn:000055CC9E864FCC|path_id:0|path_srtt:35041|min_srtt:35041|path_bw:18502|loss_rate:11.11|path_pto:0|
[2025/04/30 18:25:06 208321] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E864FCC|path_id:0|path_srtt:35041|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:06 208327] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:06 208332] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_path_get_perf_class|conn:000055CC9E864FCC|path_id:0|path_srtt:35041|min_srtt:35041|path_bw:18502|loss_rate:11.11|path_pto:0|
[2025/04/30 18:25:06 208337] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E864FCC|path_id:0|path_srtt:35041|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:06 208342] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:06 208347] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_path_get_perf_class|conn:000055CC9E864FCC|path_id:0|path_srtt:35041|min_srtt:35041|path_bw:18502|loss_rate:11.11|path_pto:0|
[2025/04/30 18:25:06 208356] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E864FCC|path_id:0|path_srtt:35041|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:06 208365] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:06 208374] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 208387] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_path_get_perf_class|conn:000055CC9E864FCC|path_id:0|path_srtt:35041|min_srtt:35041|path_bw:18502|loss_rate:11.11|path_pto:0|
[2025/04/30 18:25:06 208395] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E864FCC|path_id:0|path_srtt:35041|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:06 208405] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:06 208414] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_check_acked_or_dropped_pkt|conn:000055CC9E864FCC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:06 208422] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:06 208505] [info] |scid:b5bc519f480bfe4d72895f18|xqc_send_packet_with_pn|<==|conn:000055CC9E864FCC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037506208431|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 208516] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|conn:000055CC9E864FCC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 208525] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:06 208534] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|srtt:35041|rtt_var:11118|pto_duration:79513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:06 208543] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:06 208550] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:06 208558] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:06 208565] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506312944|now:1746037506208534|interv:104410|
[2025/04/30 18:25:06 208572] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E864FCC|path:0|pns:2|expire:1746037506312944|now:1746037506208534|interval:104410|pto_count:0|srtt:35041
[2025/04/30 18:25:06 208581] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46852|inflight:14|
[2025/04/30 18:25:06 208590] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_check_acked_or_dropped_pkt|conn:000055CC9E864FCC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:06 208597] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:06 208645] [info] |scid:b5bc519f480bfe4d72895f18|xqc_send_packet_with_pn|<==|conn:000055CC9E864FCC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037506208605|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 208654] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|conn:000055CC9E864FCC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 208660] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:06 208665] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|srtt:35041|rtt_var:11118|pto_duration:79513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:06 208673] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:06 208688] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:06 208696] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:06 208704] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506313118|now:1746037506208665|interv:104453|
[2025/04/30 18:25:06 208713] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E864FCC|path:0|pns:2|expire:1746037506313118|now:1746037506208665|interval:104453|pto_count:0|srtt:35041
[2025/04/30 18:25:06 208722] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46852|inflight:38|
[2025/04/30 18:25:06 208730] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_check_acked_or_dropped_pkt|conn:000055CC9E864FCC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:06 208739] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:06 208778] [info] |scid:b5bc519f480bfe4d72895f18|xqc_send_packet_with_pn|<==|conn:000055CC9E864FCC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037506208748|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 208785] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|conn:000055CC9E864FCC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 208794] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:06 208803] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|srtt:35041|rtt_var:11118|pto_duration:79513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:06 208811] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:06 208819] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:06 208827] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:06 208835] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506313261|now:1746037506208802|interv:104459|
[2025/04/30 18:25:06 208841] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E864FCC|path:0|pns:2|expire:1746037506313261|now:1746037506208802|interval:104459|pto_count:0|srtt:35041
[2025/04/30 18:25:06 208848] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46852|inflight:312|
[2025/04/30 18:25:06 208853] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_check_acked_or_dropped_pkt|conn:000055CC9E864FCC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:06 208858] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:06 208886] [info] |scid:b5bc519f480bfe4d72895f18|xqc_send_packet_with_pn|<==|conn:000055CC9E864FCC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037506208864|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 208891] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|conn:000055CC9E864FCC|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 208898] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:06 208905] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|srtt:35041|rtt_var:11118|pto_duration:79513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:06 208918] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:06 208925] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:06 208931] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:06 208938] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506313377|now:1746037506208905|interv:104472|
[2025/04/30 18:25:06 208943] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E864FCC|path:0|pns:2|expire:1746037506313377|now:1746037506208905|interval:104472|pto_count:0|srtt:35041
[2025/04/30 18:25:06 208947] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46852|inflight:587|
[2025/04/30 18:25:06 208952] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_check_acked_or_dropped_pkt|conn:000055CC9E864FCC|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:06 208957] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:06 208984] [info] |scid:b5bc519f480bfe4d72895f18|xqc_send_packet_with_pn|<==|conn:000055CC9E864FCC|path:0|pkt_num:8|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746037506208963|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 209010] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|conn:000055CC9E864FCC|path:0|pkt_num:8|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 209018] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_check_acked_or_dropped_pkt|conn:000055CC9E864FCC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:06 209025] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:06 209061] [info] |scid:b5bc519f480bfe4d72895f18|xqc_send_packet_with_pn|<==|conn:000055CC9E864FCC|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037506209035|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 209069] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|conn:000055CC9E864FCC|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 209076] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:06 209083] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|srtt:35041|rtt_var:11118|pto_duration:79513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:06 209090] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:06 209096] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:06 209103] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:06 209110] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506313548|now:1746037506209083|interv:104465|
[2025/04/30 18:25:06 209116] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E864FCC|path:0|pns:2|expire:1746037506313548|now:1746037506209083|interval:104465|pto_count:0|srtt:35041
[2025/04/30 18:25:06 209121] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46852|inflight:632|
[2025/04/30 18:25:06 209131] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_next_wakeup_time|wakeup_time:1746037506313548|
[2025/04/30 18:25:06 209136] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_add_wakeup_queue|next_tick_time:1746037506313548|
[2025/04/30 18:25:06 209140] [debug] |xqc_engine_wakeup_after|wakeup:1746037506268303|now:1746037506209139|diff:59164|
[2025/04/30 18:25:06 209144] [debug] |xqc_engine_main_logic|END|now:1746037506208070|
[2025/04/30 18:25:06 209152] [info] |xqc_engine_packet_process|==>|conn:000055CC9E864FCC|size:54|state:ESTABED|recv_time:1746037506209152|
[2025/04/30 18:25:06 209158] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 18:25:06 209163] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:06 209167] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:06 209173] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 18:25:06 209177] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:06 209182] [info] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:06 209186] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|srtt:35041|rtt_var:11118|pto_duration:79513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:06 209191] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:06 209195] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:06 209199] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:06 209203] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506313548|now:1746037506209186|interv:104362|
[2025/04/30 18:25:06 209207] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E864FCC|path:0|pns:2|expire:1746037506313548|now:1746037506209186|interval:104362|pto_count:0|srtt:35041
[2025/04/30 18:25:06 209212] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 18:25:06 209217] [info] |scid:b5bc519f480bfe4d72895f18|xqc_conn_on_pkt_processed|====>|conn:000055CC9E864FCC|path:0|size:54|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746037506209152|dcid:b5bc519f480bfe4d72895f18|dcid_seq:0|
[2025/04/30 18:25:06 209221] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:PATH_IDLE|expire:1746037626209152|now:1746037506209152|interv:120000000|
[2025/04/30 18:25:06 209226] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:CONN_IDLE|expire:1746037626209152|now:1746037506209152|interv:120000000|
[2025/04/30 18:25:06 209230] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_remove_wakeup_queue|next_tick_time:1746037506313548|pq_index:1|
[2025/04/30 18:25:06 209234] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_add_active_queue|last_ticked_time:1746037506208070|
[2025/04/30 18:25:06 209238] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506209238|
[2025/04/30 18:25:06 209243] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_process_conn|conn:000055CC9E864FCC|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037506209242|
[2025/04/30 18:25:06 209249] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_next_wakeup_time|wakeup_time:1746037506313548|
[2025/04/30 18:25:06 209254] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_add_wakeup_queue|next_tick_time:1746037506313548|
[2025/04/30 18:25:06 209265] [debug] |xqc_engine_wakeup_after|wakeup:1746037506268303|now:1746037506209265|diff:59038|
[2025/04/30 18:25:06 209271] [debug] |xqc_engine_main_logic|END|now:1746037506209242|
[2025/04/30 18:25:06 209281] [info] |xqc_engine_packet_process|==>|conn:000055CC9E864FCC|size:51|state:ESTABED|recv_time:1746037506209280|
[2025/04/30 18:25:06 209286] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b5bc519f480bfe4d72895f18|spin_bit:0|
[2025/04/30 18:25:06 209291] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:06 209295] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:06 209301] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:06 209305] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:06 209310] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:06 209318] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:06 209322] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:06 209326] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_remove_wakeup_queue|next_tick_time:1746037506313548|pq_index:1|
[2025/04/30 18:25:06 209330] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_add_active_queue|last_ticked_time:1746037506209242|
[2025/04/30 18:25:06 209334] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:06 209339] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:ACK_01RTT|expire:1746037506234280|now:1746037506209280|interv:25000|
[2025/04/30 18:25:06 209344] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 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:1746037506209280|max_ack_delay:25000|
[2025/04/30 18:25:06 209350] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:06 209357] [info] |scid:b5bc519f480bfe4d72895f18|xqc_conn_on_pkt_processed|====>|conn:000055CC9E864FCC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037506209280|dcid:b5bc519f480bfe4d72895f18|dcid_seq:0|
[2025/04/30 18:25:06 209365] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:PATH_IDLE|expire:1746037626209280|now:1746037506209280|interv:120000000|
[2025/04/30 18:25:06 209371] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:CONN_IDLE|expire:1746037626209280|now:1746037506209280|interv:120000000|
[2025/04/30 18:25:06 209380] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506209380|
[2025/04/30 18:25:06 209388] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_process_conn|conn:000055CC9E864FCC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037506209386|
[2025/04/30 18:25:06 209394] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E864FCC|
[2025/04/30 18:25:06 209437] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:06 209442] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:06 209447] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_sample_check_app_limited|path:0|applimit:1532|
[2025/04/30 18:25:06 209461] [info] |scid:b5bc519f480bfe4d72895f18|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E864FCC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:25:06 209470] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-b5bc519f480bfe4d72895f18 p-193.167.0.100-53696-bcd2bde8fc6c4370|
[2025/04/30 18:25:06 209482] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_path_get_perf_class|conn:000055CC9E864FCC|path_id:0|path_srtt:35041|min_srtt:35041|path_bw:18502|loss_rate:10.00|path_pto:0|
[2025/04/30 18:25:06 209489] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_can_send|l-0.0.0.0-443-b5bc519f480bfe4d72895f18 p-193.167.0.100-53696-bcd2bde8fc6c4370 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46852|conn:000055CC9E864FCC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:06 209496] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E864FCC|path_id:0|path_srtt:35041|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:06 209504] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:06 209511] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_check_acked_or_dropped_pkt|conn:000055CC9E864FCC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:06 209518] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_can_send|l-0.0.0.0-443-b5bc519f480bfe4d72895f18 p-193.167.0.100-53696-bcd2bde8fc6c4370 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46852|conn:000055CC9E864FCC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:06 209524] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:06 209530] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-7|next_skip_chance:1746037506523069|current_time:1746037506209530|
[2025/04/30 18:25:06 209537] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:06 209582] [info] |scid:b5bc519f480bfe4d72895f18|xqc_send_packet_with_pn|<==|conn:000055CC9E864FCC|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037506209548|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:06 209593] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|conn:000055CC9E864FCC|path:0|pkt_num:8|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 209600] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:1532|
[2025/04/30 18:25:06 209607] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|srtt:35041|rtt_var:11118|pto_duration:79513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:06 209614] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:06 209621] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:06 209627] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E864FCC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:06 209632] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506314061|now:1746037506209607|interv:104454|
[2025/04/30 18:25:06 209638] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E864FCC|path:0|pns:2|expire:1746037506314061|now:1746037506209607|interval:104454|pto_count:0|srtt:35041
[2025/04/30 18:25:06 209651] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46852|inflight:1673|
[2025/04/30 18:25:06 209659] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_next_wakeup_time|wakeup_time:1746037506234280|
[2025/04/30 18:25:06 209666] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_add_wakeup_queue|next_tick_time:1746037506234280|
[2025/04/30 18:25:06 209672] [debug] |xqc_engine_wakeup_after|wakeup:1746037506234280|now:1746037506209672|diff:24608|
[2025/04/30 18:25:06 209679] [debug] |xqc_engine_main_logic|END|now:1746037506209386|
[2025/04/30 18:25:06 234748] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506234747|
[2025/04/30 18:25:06 234760] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_remove_wakeup_queue|next_tick_time:1746037506234280|pq_index:0|
[2025/04/30 18:25:06 234766] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_add_active_queue|last_ticked_time:1746037506209386|
[2025/04/30 18:25:06 234771] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_process_conn|conn:000055CC9E864FCC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037506234770|
[2025/04/30 18:25:06 234777] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037506234280|now:1746037506234770|
[2025/04/30 18:25:06 234781] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:06 234785] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037506234280|now:1746037506234770|
[2025/04/30 18:25:06 234789] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:06 234795] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_gen_ack_frame|largest_recv:0|ack_delay:25515|first_ack_range:0|largest_pkt_recv_time:1746037506209280|
[2025/04/30 18:25:06 234800] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:06 234804] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:06 234808] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:06 234813] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 234818] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_check_acked_or_dropped_pkt|conn:000055CC9E864FCC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:06 234823] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:06 234864] [info] |scid:b5bc519f480bfe4d72895f18|xqc_send_packet_with_pn|<==|conn:000055CC9E864FCC|path:0|pkt_num:9|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037506234831|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 234874] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|conn:000055CC9E864FCC|path:0|pkt_num:9|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 234886] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_next_wakeup_time|wakeup_time:1746037506314061|
[2025/04/30 18:25:06 234893] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_add_wakeup_queue|next_tick_time:1746037506314061|
[2025/04/30 18:25:06 234900] [debug] |xqc_engine_wakeup_after|wakeup:1746037506268303|now:1746037506234900|diff:33403|
[2025/04/30 18:25:06 234905] [debug] |xqc_engine_main_logic|END|now:1746037506234770|
[2025/04/30 18:25:06 241903] [info] |xqc_engine_packet_process|==>|conn:000055CC9E864FCC|size:43|state:ESTABED|recv_time:1746037506241902|
[2025/04/30 18:25:06 241918] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b5bc519f480bfe4d72895f18|spin_bit:0|
[2025/04/30 18:25:06 241935] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:06 241939] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:06 241947] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:06 241953] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:06 241960] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:CONN_DRAINING|expire:1746037506555499|now:1746037506241960|interv:313539|
[2025/04/30 18:25:06 241966] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_queue_drop_packets|sndq_packets_used:6|sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:06 241974] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1673|
[2025/04/30 18:25:06 241981] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:06 242002] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:06 242008] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:06 242014] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:06 242021] [info] |scid:b5bc519f480bfe4d72895f18|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:06 242028] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:06 242033] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:06 242038] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:06 242042] [info] |scid:b5bc519f480bfe4d72895f18|xqc_conn_on_pkt_processed|====>|conn:000055CC9E864FCC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746037506241902|dcid:b5bc519f480bfe4d72895f18|dcid_seq:0|
[2025/04/30 18:25:06 242047] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:PATH_IDLE|expire:1746037626241902|now:1746037506241902|interv:120000000|
[2025/04/30 18:25:06 242052] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:CONN_IDLE|expire:1746037626241902|now:1746037506241902|interv:120000000|
[2025/04/30 18:25:06 242056] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_remove_wakeup_queue|next_tick_time:1746037506314061|pq_index:1|
[2025/04/30 18:25:06 242060] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_add_active_queue|last_ticked_time:1746037506234770|
[2025/04/30 18:25:06 242064] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506242064|
[2025/04/30 18:25:06 242069] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_process_conn|conn:000055CC9E864FCC|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037506242068|
[2025/04/30 18:25:06 242076] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_path_get_perf_class|conn:000055CC9E864FCC|path_id:0|path_srtt:35041|min_srtt:35041|path_bw:18502|loss_rate:10.00|path_pto:0|
[2025/04/30 18:25:06 242083] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E864FCC|path_id:0|path_srtt:35041|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:06 242091] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:25:06 242098] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_check_acked_or_dropped_pkt|conn:000055CC9E864FCC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:06 242110] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:06 242146] [info] |scid:b5bc519f480bfe4d72895f18|xqc_send_packet_with_pn|<==|conn:000055CC9E864FCC|path:0|pkt_num:10|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037506242116|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 242156] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_on_packet_sent|conn:000055CC9E864FCC|path:0|pkt_num:10|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 242164] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_next_wakeup_time|wakeup_time:1746037506555499|
[2025/04/30 18:25:06 242170] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_add_wakeup_queue|next_tick_time:1746037506555499|
[2025/04/30 18:25:06 242177] [debug] |xqc_engine_wakeup_after|wakeup:1746037506268303|now:1746037506242177|diff:26126|
[2025/04/30 18:25:06 242184] [debug] |xqc_engine_main_logic|END|now:1746037506242068|
[2025/04/30 18:25:06 242191] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506242191|
[2025/04/30 18:25:06 242196] [debug] |xqc_engine_wakeup_after|wakeup:1746037506268303|now:1746037506242195|diff:26108|
[2025/04/30 18:25:06 242200] [debug] |xqc_engine_main_logic|END|now:1746037506242191|
[2025/04/30 18:25:06 245102] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:CONN_IDLE|expire:1746037566245101|now:1746037506245101|interv:60000000|
[2025/04/30 18:25:06 245121] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:PATH_IDLE|expire:1746037566245121|now:1746037506245121|interv:60000000|
[2025/04/30 18:25:06 245130] [debug] |xqc_path_create|path:0|dcid:e8fff81b494e15cc|scid:5fe9f1338d53f56d060da531|create_path_count:1|
[2025/04/30 18:25:06 245137] [debug] |scid:5fe9f1338d53f56d060da531|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:06 245144] [debug] |xqc_path_init|path:0|dcid:e8fff81b494e15cc|scid:5fe9f1338d53f56d060da531|state:2|
[2025/04/30 18:25:06 245150] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_create|success|scid:5fe9f1338d53f56d060da531|dcid:e8fff81b494e15cc|conn:000055CC9E8A042C|
[2025/04/30 18:25:06 245157] [info] |scid:5fe9f1338d53f56d060da531|xqc_conn_server_create|hash odcid conn|odcid:4aeffbf8bd524413|conn:000055CC9E8A042C|
[2025/04/30 18:25:06 245169] [info] |scid:5fe9f1338d53f56d060da531|xqc_conn_get_local_transport_params|generate sr_token[bdf357af23457b6696609d93a8c6cff9] for cid[4aeffbf8bd524413]
[2025/04/30 18:25:06 245192] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc|
[2025/04/30 18:25:06 245200] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A042C|size:1200|state:S_INIT|recv_time:1746037506245084|
[2025/04/30 18:25:06 245312] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:06 245318] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:06 245323] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:06 245327] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:06 245333] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:06 245337] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:06 245341] [info] |scid:5fe9f1338d53f56d060da531|xqc_conn_check_token|token empty|
[2025/04/30 18:25:06 245346] [info] |scid:5fe9f1338d53f56d060da531|xqc_process_crypto_frame|check_token fail|conn:000055CC9E8A042C|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc|
[2025/04/30 18:25:06 245356] [debug] |scid:5fe9f1338d53f56d060da531|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:06 245361] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:06 245365] [debug] |scid:5fe9f1338d53f56d060da531|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:06 245369] [debug] |scid:5fe9f1338d53f56d060da531|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:06 245455] [info] |scid:5fe9f1338d53f56d060da531|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:06 245672] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:06 245678] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:06 245682] [warn] |scid:5fe9f1338d53f56d060da531|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:06 245903] [debug] |scid:5fe9f1338d53f56d060da531|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:06 245908] [debug] |scid:5fe9f1338d53f56d060da531|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:06 245913] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:06 245917] [debug] |scid:5fe9f1338d53f56d060da531|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:06 245922] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:06 245926] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:06 245930] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:06 245938] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:06 245942] [debug] |scid:5fe9f1338d53f56d060da531|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|
[2025/04/30 18:25:06 245947] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:06 245951] [info] |scid:5fe9f1338d53f56d060da531|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A042C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037506245084|dcid:4aeffbf8bd524413|dcid_seq:0|
[2025/04/30 18:25:06 245956] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:PATH_IDLE|expire:1746037566245084|now:1746037506245084|interv:60000000|
[2025/04/30 18:25:06 245961] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:CONN_IDLE|expire:1746037566245084|now:1746037506245084|interv:60000000|
[2025/04/30 18:25:06 245965] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506245965|
[2025/04/30 18:25:06 245969] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_process_conn|conn:000055CC9E8A042C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037506245969|
[2025/04/30 18:25:06 245974] [info] |scid:5fe9f1338d53f56d060da531|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:06 245978] [debug] |scid:5fe9f1338d53f56d060da531|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:06 245983] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_crypto_write_streams|
[2025/04/30 18:25:06 246013] [debug] |scid:5fe9f1338d53f56d060da531|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:06 246017] [debug] |scid:5fe9f1338d53f56d060da531|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:06 246023] [info] |scid:5fe9f1338d53f56d060da531|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037506246023|
[2025/04/30 18:25:06 246028] [debug] |scid:5fe9f1338d53f56d060da531|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:06 246037] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_crypto_write_streams|
[2025/04/30 18:25:06 246041] [debug] |scid:5fe9f1338d53f56d060da531|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:06 246046] [info] |scid:5fe9f1338d53f56d060da531|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037506246045|
[2025/04/30 18:25:06 246051] [info] |scid:5fe9f1338d53f56d060da531|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037506246050|
[2025/04/30 18:25:06 246055] [info] |scid:5fe9f1338d53f56d060da531|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037506246055|
[2025/04/30 18:25:06 246060] [info] |scid:5fe9f1338d53f56d060da531|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037506246060|
[2025/04/30 18:25:06 246064] [debug] |scid:5fe9f1338d53f56d060da531|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:06 246069] [debug] |scid:5fe9f1338d53f56d060da531|xqc_gen_ack_frame|largest_recv:0|ack_delay:985|first_ack_range:0|largest_pkt_recv_time:1746037506245084|
[2025/04/30 18:25:06 246074] [debug] |scid:5fe9f1338d53f56d060da531|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:06 246078] [debug] |scid:5fe9f1338d53f56d060da531|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:06 246082] [debug] |scid:5fe9f1338d53f56d060da531|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:06 246087] [debug] |scid:5fe9f1338d53f56d060da531|xqc_path_get_perf_class|conn:000055CC9E8A042C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:06 246092] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A042C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:06 246096] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:06 246101] [debug] |scid:5fe9f1338d53f56d060da531|xqc_path_get_perf_class|conn:000055CC9E8A042C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:06 246105] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A042C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:06 246110] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:06 246114] [debug] |scid:5fe9f1338d53f56d060da531|xqc_path_get_perf_class|conn:000055CC9E8A042C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:06 246118] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A042C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:06 246123] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:06 246127] [debug] |scid:5fe9f1338d53f56d060da531|xqc_path_get_perf_class|conn:000055CC9E8A042C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:06 246131] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A042C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:06 246135] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:06 246142] [debug] |scid:5fe9f1338d53f56d060da531|xqc_path_get_perf_class|conn:000055CC9E8A042C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:06 246147] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A042C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:06 246151] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:06 246155] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 246160] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:06 246165] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:06 246205] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037506246173|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 246215] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|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|
[2025/04/30 18:25:06 246222] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:06 246229] [debug] |scid:5fe9f1338d53f56d060da531|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|
[2025/04/30 18:25:06 246236] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:06 246241] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:06 246245] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 246249] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506996173|now:1746037506246229|interv:749944|
[2025/04/30 18:25:06 246254] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:0|expire:1746037506996173|now:1746037506246229|interval:749944|pto_count:0|srtt:250000
[2025/04/30 18:25:06 246259] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:06 246263] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:06 246268] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:06 246298] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037506246274|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 246308] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 246315] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:06 246321] [debug] |scid:5fe9f1338d53f56d060da531|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|
[2025/04/30 18:25:06 246333] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:06 246337] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:06 246341] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 246345] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506996173|now:1746037506246321|interv:749852|
[2025/04/30 18:25:06 246349] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:0|expire:1746037506996173|now:1746037506246321|interval:749852|pto_count:0|srtt:250000
[2025/04/30 18:25:06 246354] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:06 246359] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:06 246363] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:06 246393] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037506246370|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 246403] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 246410] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:06 246416] [debug] |scid:5fe9f1338d53f56d060da531|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|
[2025/04/30 18:25:06 246423] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:06 246427] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:06 246431] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 246435] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506996173|now:1746037506246416|interv:749757|
[2025/04/30 18:25:06 246439] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:0|expire:1746037506996173|now:1746037506246416|interval:749757|pto_count:0|srtt:250000
[2025/04/30 18:25:06 246443] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:06 246448] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:06 246452] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:06 246479] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037506246458|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 246488] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 246494] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:06 246507] [debug] |scid:5fe9f1338d53f56d060da531|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|
[2025/04/30 18:25:06 246511] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:06 246515] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:25:06 246519] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 246523] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506996173|now:1746037506246506|interv:749667|
[2025/04/30 18:25:06 246527] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:0|expire:1746037506996173|now:1746037506246506|interval:749667|pto_count:0|srtt:250000
[2025/04/30 18:25:06 246532] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:25:06 246536] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:06 246541] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:06 246568] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037506246547|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 246577] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 246584] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:25:06 246591] [debug] |scid:5fe9f1338d53f56d060da531|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|
[2025/04/30 18:25:06 246597] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:06 246601] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:06 246605] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 246609] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037506996173|now:1746037506246590|interv:749583|
[2025/04/30 18:25:06 246613] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:0|expire:1746037506996173|now:1746037506246590|interval:749583|pto_count:0|srtt:250000
[2025/04/30 18:25:06 246618] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:06 246622] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:06 246627] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:06 246662] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037506246638|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 246671] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 246684] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_next_wakeup_time|wakeup_time:1746037506996173|
[2025/04/30 18:25:06 246691] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_wakeup_queue|next_tick_time:1746037506996173|
[2025/04/30 18:25:06 246695] [debug] |xqc_engine_wakeup_after|wakeup:1746037506268303|now:1746037506246695|diff:21608|
[2025/04/30 18:25:06 246700] [debug] |xqc_engine_main_logic|END|now:1746037506245969|
[2025/04/30 18:25:06 246705] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506246705|
[2025/04/30 18:25:06 246709] [debug] |xqc_engine_wakeup_after|wakeup:1746037506268303|now:1746037506246709|diff:21594|
[2025/04/30 18:25:06 246713] [debug] |xqc_engine_main_logic|END|now:1746037506246705|
[2025/04/30 18:25:06 265793] [info] |xqc_engine_packet_process|==>|conn:000055CC9E864FCC|size:43|state:DRAINING|recv_time:1746037506265792|
[2025/04/30 18:25:06 265808] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b5bc519f480bfe4d72895f18|spin_bit:0|
[2025/04/30 18:25:06 265818] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:06 265824] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:06 265831] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:06 265835] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:06 265841] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:06 265848] [info] |scid:b5bc519f480bfe4d72895f18|xqc_conn_on_pkt_processed|====>|conn:000055CC9E864FCC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:4|frame:|recv_time:1746037506265792|dcid:b5bc519f480bfe4d72895f18|dcid_seq:0|
[2025/04/30 18:25:06 265855] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:PATH_IDLE|expire:1746037626265792|now:1746037506265792|interv:120000000|
[2025/04/30 18:25:06 265861] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_set|type:CONN_IDLE|expire:1746037626265792|now:1746037506265792|interv:120000000|
[2025/04/30 18:25:06 265865] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_remove_wakeup_queue|next_tick_time:1746037506555499|pq_index:1|
[2025/04/30 18:25:06 265872] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_add_active_queue|last_ticked_time:1746037506242068|
[2025/04/30 18:25:06 265880] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506265880|
[2025/04/30 18:25:06 265888] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_process_conn|conn:000055CC9E864FCC|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037506265886|
[2025/04/30 18:25:06 265897] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_conn_next_wakeup_time|wakeup_time:1746037506555499|
[2025/04/30 18:25:06 265904] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_add_wakeup_queue|next_tick_time:1746037506555499|
[2025/04/30 18:25:06 265909] [debug] |xqc_engine_wakeup_after|wakeup:1746037506268303|now:1746037506265909|diff:2394|
[2025/04/30 18:25:06 265916] [debug] |xqc_engine_main_logic|END|now:1746037506265886|
[2025/04/30 18:25:06 269009] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506269009|
[2025/04/30 18:25:06 269021] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_remove_wakeup_queue|next_tick_time:1746037506268303|pq_index:0|
[2025/04/30 18:25:06 269026] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_add_active_queue|last_ticked_time:1746037506000858|
[2025/04/30 18:25:06 269033] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_engine_process_conn|conn:000055CC9E850C9C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037506269032|
[2025/04/30 18:25:06 269047] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037506268303|now:1746037506269032|
[2025/04/30 18:25:06 269052] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037506268303|now:1746037506269032|
[2025/04/30 18:25:06 269057] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:06 269063] [info] |xqc_engine_main_logic|conn:000055CC9E850C9C|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69|conn_state:13|next_tick_time:1746037506268303
[2025/04/30 18:25:06 269078] [report] |scid:f1c20bc2c375049b24e53b09|xqc_conn_destroy|000055CC9E850C9C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:310126|first_send_delay:311454|conn_persist:612507|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69|hsk_recv:37316|close_recv:344182|close_send:344329|last_recv:344127|last_send:344329|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,23,11,11,1024,0,17,i32,4,24,37,4,1,342,0,4,30,43,40000,3,344,0,4,38,51,80,0,311,0,4,19,4,9,336,4,17,40000,10,344,4,1041,80,8,311,0-2,0-2,0-0,0-0,0-0,0-34,0-5010,0-2886,0-18,0-11,0-3,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:1|snd_pkt:18|spurious_loss:0|detected_loss:4|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:06 269088] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:06 269098] [stats] |scid:f1c20bc2c375049b24e53b09|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037505967864|wrt_delay:160|snd_delay:247|finwrt_delay:160|finsnd_delay:247|finrcv_delay:2|finread_delay:69|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-f1c20bc2c375049b24e53b09 p-193.167.0.100-60790-da08e2bb630d3f69|path_info:mp is not supported in connection scid:f1c20bc2c375049b24e53b09|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:06 269140] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:06 269152] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:06 269159] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:06 269164] [debug] |scid:f1c20bc2c375049b24e53b09|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:06 269205] [debug] |xqc_engine_wakeup_after|wakeup:1746037506555499|now:1746037506269204|diff:286295|
[2025/04/30 18:25:06 269215] [debug] |xqc_engine_main_logic|END|now:1746037506269032|
[2025/04/30 18:25:06 479807] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A042C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037506479803|
[2025/04/30 18:25:06 479841] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:06 479850] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:06 479868] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:06 479877] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:06 479908] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:06 479916] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_frames|frame_type:1|
[2025/04/30 18:25:06 479924] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:06 479932] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:06 479943] [info] |scid:5fe9f1338d53f56d060da531|xqc_conn_addr_validated|Address Validated|conn:000055CC9E8A042C|role:1|
[2025/04/30 18:25:06 479953] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:06 479963] [debug] |scid:5fe9f1338d53f56d060da531|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:06 479971] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:06 479981] [info] |scid:5fe9f1338d53f56d060da531|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A042C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING PING |recv_time:1746037506479803|dcid:5fe9f1338d53f56d060da531|dcid_seq:0|
[2025/04/30 18:25:06 480013] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:PATH_IDLE|expire:1746037566479803|now:1746037506479803|interv:60000000|
[2025/04/30 18:25:06 480021] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:CONN_IDLE|expire:1746037566479803|now:1746037506479803|interv:60000000|
[2025/04/30 18:25:06 480028] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_remove_wakeup_queue|next_tick_time:1746037506996173|pq_index:2|
[2025/04/30 18:25:06 480037] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_active_queue|last_ticked_time:1746037506245969|
[2025/04/30 18:25:06 480045] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506480045|
[2025/04/30 18:25:06 480055] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_process_conn|conn:000055CC9E8A042C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037506480054|
[2025/04/30 18:25:06 480070] [debug] |scid:5fe9f1338d53f56d060da531|xqc_gen_ack_frame|largest_recv:1|ack_delay:267|first_ack_range:1|largest_pkt_recv_time:1746037506479803|
[2025/04/30 18:25:06 480077] [debug] |scid:5fe9f1338d53f56d060da531|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 18:25:06 480082] [debug] |scid:5fe9f1338d53f56d060da531|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:25:06 480087] [debug] |scid:5fe9f1338d53f56d060da531|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:06 480094] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 480101] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:06 480109] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:06 480162] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037506480118|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 480174] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 480185] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_next_wakeup_time|wakeup_time:1746037506996173|
[2025/04/30 18:25:06 480193] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_wakeup_queue|next_tick_time:1746037506996173|
[2025/04/30 18:25:06 480208] [debug] |xqc_engine_wakeup_after|wakeup:1746037506555499|now:1746037506480208|diff:75291|
[2025/04/30 18:25:06 480214] [debug] |xqc_engine_main_logic|END|now:1746037506480054|
[2025/04/30 18:25:06 480221] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506480221|
[2025/04/30 18:25:06 480226] [debug] |xqc_engine_wakeup_after|wakeup:1746037506555499|now:1746037506480226|diff:75273|
[2025/04/30 18:25:06 480231] [debug] |xqc_engine_main_logic|END|now:1746037506480221|
[2025/04/30 18:25:06 556359] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506556358|
[2025/04/30 18:25:06 556377] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_remove_wakeup_queue|next_tick_time:1746037506555499|pq_index:0|
[2025/04/30 18:25:06 556384] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_add_active_queue|last_ticked_time:1746037506265886|
[2025/04/30 18:25:06 556392] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_engine_process_conn|conn:000055CC9E864FCC|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037506556390|
[2025/04/30 18:25:06 556398] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037506555499|now:1746037506556390|
[2025/04/30 18:25:06 556404] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037506555499|now:1746037506556390|
[2025/04/30 18:25:06 556409] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:06 556415] [info] |xqc_engine_main_logic|conn:000055CC9E864FCC|l-0.0.0.0-443-b5bc519f480bfe4d72895f18 p-193.167.0.100-53696-bcd2bde8fc6c4370|conn_state:13|next_tick_time:1746037506555499
[2025/04/30 18:25:06 556431] [report] |scid:b5bc519f480bfe4d72895f18|xqc_conn_destroy|000055CC9E864FCC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:203849|first_send_delay:205410|conn_persist:552382|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-b5bc519f480bfe4d72895f18 p-193.167.0.100-53696-bcd2bde8fc6c4370|hsk_recv:36674|close_recv:237910|close_send:238067|last_recv:261743|last_send:238067|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,19,9,9,1024,0,17,i32,4,38,51,80,0,205,0,4,30,43,40000,3,237,0,4,30,43,0,4,261,0,4,17,40000,10,238,4,1041,80,8,205,4,19,4,9,230,0-2,0-2,0-0,0-0,0-0,0-35,0-4470,0-1634,0-15,0-9,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:1|snd_pkt:15|spurious_loss:1|detected_loss:3|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:06 556442] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:06 556454] [stats] |scid:b5bc519f480bfe4d72895f18|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037506209316|wrt_delay:142|snd_delay:232|finwrt_delay:142|finsnd_delay:232|finrcv_delay:2|finread_delay:83|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-b5bc519f480bfe4d72895f18 p-193.167.0.100-53696-bcd2bde8fc6c4370|path_info:mp is not supported in connection scid:b5bc519f480bfe4d72895f18|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:06 556505] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:06 556519] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:06 556528] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:06 556541] [debug] |scid:b5bc519f480bfe4d72895f18|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:06 556591] [debug] |xqc_engine_wakeup_after|wakeup:1746037506996173|now:1746037506556591|diff:439582|
[2025/04/30 18:25:06 556601] [debug] |xqc_engine_main_logic|END|now:1746037506556390|
[2025/04/30 18:25:06 716098] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A042C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037506716092|
[2025/04/30 18:25:06 716130] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:06 716139] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:06 716155] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:06 716164] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:06 716183] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 18:25:06 716191] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_frames|frame_type:1|
[2025/04/30 18:25:06 716199] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:06 716205] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:06 716218] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:06 716228] [debug] |scid:5fe9f1338d53f56d060da531|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:06 716236] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 18:25:06 716243] [info] |scid:5fe9f1338d53f56d060da531|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A042C|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746037506716092|dcid:5fe9f1338d53f56d060da531|dcid_seq:0|
[2025/04/30 18:25:06 716251] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:PATH_IDLE|expire:1746037566716092|now:1746037506716092|interv:60000000|
[2025/04/30 18:25:06 716261] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:CONN_IDLE|expire:1746037566716092|now:1746037506716092|interv:60000000|
[2025/04/30 18:25:06 716269] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_remove_wakeup_queue|next_tick_time:1746037506996173|pq_index:0|
[2025/04/30 18:25:06 716279] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_active_queue|last_ticked_time:1746037506480054|
[2025/04/30 18:25:06 716287] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506716287|
[2025/04/30 18:25:06 716296] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_process_conn|conn:000055CC9E8A042C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037506716295|
[2025/04/30 18:25:06 716311] [debug] |scid:5fe9f1338d53f56d060da531|xqc_gen_ack_frame|largest_recv:2|ack_delay:219|first_ack_range:2|largest_pkt_recv_time:1746037506716092|
[2025/04/30 18:25:06 716320] [debug] |scid:5fe9f1338d53f56d060da531|xqc_gen_ack_frame|high:2|low:0|pkt_pns:0|
[2025/04/30 18:25:06 716328] [debug] |scid:5fe9f1338d53f56d060da531|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 18:25:06 716334] [debug] |scid:5fe9f1338d53f56d060da531|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:06 716343] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 716352] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:06 716378] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:06 716442] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037506716391|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 716452] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|path:0|pkt_num:3|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 716459] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_next_wakeup_time|wakeup_time:1746037506996173|
[2025/04/30 18:25:06 716465] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_wakeup_queue|next_tick_time:1746037506996173|
[2025/04/30 18:25:06 716470] [debug] |xqc_engine_wakeup_after|wakeup:1746037506996173|now:1746037506716470|diff:279703|
[2025/04/30 18:25:06 716476] [debug] |xqc_engine_main_logic|END|now:1746037506716295|
[2025/04/30 18:25:06 716484] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506716484|
[2025/04/30 18:25:06 716489] [debug] |xqc_engine_wakeup_after|wakeup:1746037506996173|now:1746037506716489|diff:279684|
[2025/04/30 18:25:06 716494] [debug] |xqc_engine_main_logic|END|now:1746037506716484|
[2025/04/30 18:25:06 996824] [debug] |xqc_engine_main_logic|BEGIN|now:1746037506996824|
[2025/04/30 18:25:06 996849] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_remove_wakeup_queue|next_tick_time:1746037506996173|pq_index:0|
[2025/04/30 18:25:06 996855] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_active_queue|last_ticked_time:1746037506716295|
[2025/04/30 18:25:06 996862] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_process_conn|conn:000055CC9E8A042C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037506996860|
[2025/04/30 18:25:06 996869] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037506996173|now:1746037506996860|
[2025/04/30 18:25:06 996874] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:06 996878] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E8A042C|path:0|bytes_in_flight:2042|
[2025/04/30 18:25:06 996883] [debug] |scid:5fe9f1338d53f56d060da531|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|
[2025/04/30 18:25:06 996888] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:06 996892] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:06 996896] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 996900] [debug] |scid:5fe9f1338d53f56d060da531|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:25:06 996906] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_send_probe_pkt|conn:000055CC9E8A042C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:06 996913] [debug] |scid:5fe9f1338d53f56d060da531|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:25:06 996917] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_send_probe_pkt|conn:000055CC9E8A042C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:06 996945] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E8A042C|pto_count:1
[2025/04/30 18:25:06 996949] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:06 996961] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:06 996965] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:06 996970] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 996974] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507746547|now:1746037506996949|interv:749598|
[2025/04/30 18:25:06 996978] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:1|expire:1746037507746547|now:1746037506996949|interval:749598|pto_count:1|srtt:250000
[2025/04/30 18:25:06 997007] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 997015] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 997020] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:25:06 997028] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:06 997119] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:858|now:1746037506997045|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 997126] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:06 997131] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|path:0|inflight:858|applimit:0|
[2025/04/30 18:25:06 997136] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:06 997141] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:06 997145] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:06 997149] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 997153] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507746547|now:1746037506997136|interv:749411|
[2025/04/30 18:25:06 997157] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:1|expire:1746037507746547|now:1746037506997136|interval:749411|pto_count:1|srtt:250000
[2025/04/30 18:25:06 997162] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:06 997167] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:25:06 997172] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:06 997195] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2042|now:1746037506997178|stream_id:0|stream_offset:0|
[2025/04/30 18:25:06 997205] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:06 997210] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|path:0|inflight:2042|applimit:0|
[2025/04/30 18:25:06 997214] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:06 997218] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:25:06 997222] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:06 997226] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:06 997230] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507746547|now:1746037506997214|interv:749333|
[2025/04/30 18:25:06 997234] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:1|expire:1746037507746547|now:1746037506997214|interval:749333|pto_count:1|srtt:250000
[2025/04/30 18:25:06 997239] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3226|
[2025/04/30 18:25:06 997244] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_next_wakeup_time|wakeup_time:1746037507746547|
[2025/04/30 18:25:06 997248] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_wakeup_queue|next_tick_time:1746037507746547|
[2025/04/30 18:25:06 997252] [debug] |xqc_engine_wakeup_after|wakeup:1746037507746547|now:1746037506997252|diff:749295|
[2025/04/30 18:25:06 997257] [debug] |xqc_engine_main_logic|END|now:1746037506996860|
[2025/04/30 18:25:07 033417] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A042C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037507033414|
[2025/04/30 18:25:07 033440] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:07 033449] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:07 033463] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:07 033471] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:07 033483] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 18:25:07 033491] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:07 033502] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|conn:000055CC9E8A042C|path:0|pkt_num:4|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:07 033512] [debug] |scid:5fe9f1338d53f56d060da531|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2042|prior_delivered:0|prior_time:1746037506246173|is_app_limited:1|send_elapse:750872|ack_elapse:787241|ctl_first_sent_time:1746037506997045|lagest_ack_time:1746037507033414|curr_delivered:1184|
[2025/04/30 18:25:07 033522] [debug] |scid:5fe9f1338d53f56d060da531|xqc_update_sample|sampler_sent_time_update:1746037506997045|
[2025/04/30 18:25:07 033531] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:07 033539] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8A042C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36369|ack_delay:0|
[2025/04/30 18:25:07 033559] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc |after update rtt|conn:000055CC9E8A042C|srtt:36369|rttvar:18184|minrtt:36369|latest_rtt:36369|ack_delay:0|
[2025/04/30 18:25:07 033568] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:07 033576] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:0|
[2025/04/30 18:25:07 033582] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:07 033588] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|srtt:36369|rtt_var:18184|pto_duration:109105|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 033594] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 033598] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:07 033603] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 033608] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507033587|now:1746037507033587|interv:0|
[2025/04/30 18:25:07 033613] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:1|expire:1746037506355652|now:1746037507033587|interval:0|pto_count:0|srtt:36369
[2025/04/30 18:25:07 033619] [debug] |scid:5fe9f1338d53f56d060da531|xqc_generate_sample|sampler: send_elapse 750872, ack_elapse 787241, delivered 1184|rate 1503|lost 0|
[2025/04/30 18:25:07 033625] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:07 033630] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1503) in round 1|
[2025/04/30 18:25:07 033636] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_update_min_rtt|probertt expire|rtt:36369, old_rtt:2147483647|
[2025/04/30 18:25:07 033641] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_update_min_rtt|minrtt expire|rtt:36369, old_rtt:2147483647|
[2025/04/30 18:25:07 033646] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:300|
[2025/04/30 18:25:07 033651] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037506997045|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:07 033657] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037506997045|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:07 033663] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc |bbr on ack|mode:0|pacing_rate:3645177|bw:1503|cwnd:47136|full_bw_reached:0|inflight:858|srtt:36369|latest_rtt:36369|min_rtt:36369|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:07 033670] [stats] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc |path:0||cwnd:47136|inflight:858|mode:0|applimit:0|pacing_rate:3645177|bw:1503|srtt:36369|latest_rtt:36369|min_rtt:36369|send:7|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:788570|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:07 033677] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:07 033686] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:07 033695] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 18:25:07 033701] [info] |scid:5fe9f1338d53f56d060da531|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A042C|path:0|size:1201|pkt_type:INIT|pkt_num:3|frame:PADDING ACK |recv_time:1746037507033414|dcid:5fe9f1338d53f56d060da531|dcid_seq:0|
[2025/04/30 18:25:07 033708] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:PATH_IDLE|expire:1746037567033414|now:1746037507033414|interv:60000000|
[2025/04/30 18:25:07 033713] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:CONN_IDLE|expire:1746037567033414|now:1746037507033414|interv:60000000|
[2025/04/30 18:25:07 033718] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507746547|pq_index:0|
[2025/04/30 18:25:07 033724] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_active_queue|last_ticked_time:1746037506996860|
[2025/04/30 18:25:07 033729] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507033729|
[2025/04/30 18:25:07 033736] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_process_conn|conn:000055CC9E8A042C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037507033734|
[2025/04/30 18:25:07 033742] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037507033587|now:1746037507033734|
[2025/04/30 18:25:07 033747] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:07 033752] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E8A042C|path:0|bytes_in_flight:858|
[2025/04/30 18:25:07 033757] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|srtt:36369|rtt_var:18184|pto_duration:109105|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 033762] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 033767] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:07 033772] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 033777] [debug] |scid:5fe9f1338d53f56d060da531|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:07 033783] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_send_probe_pkt|conn:000055CC9E8A042C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:07 033789] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_send_probe_pkt|conn:000055CC9E8A042C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:07 033794] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E8A042C|pto_count:1
[2025/04/30 18:25:07 033800] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|srtt:36369|rtt_var:18184|pto_duration:218210|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:07 033805] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 033810] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:07 033814] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 033819] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507033799|now:1746037507033799|interv:0|
[2025/04/30 18:25:07 033828] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:1|expire:1746037506464757|now:1746037507033799|interval:0|pto_count:1|srtt:36369
[2025/04/30 18:25:07 033835] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 033841] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 033846] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:07 033852] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:07 033896] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746037507033861|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 033904] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 033910] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 18:25:07 033917] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|srtt:36369|rtt_var:18184|pto_duration:218210|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:07 033926] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 033934] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 351|
[2025/04/30 18:25:07 033942] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 033950] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507252071|now:1746037507033916|interv:218155|
[2025/04/30 18:25:07 033958] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:1|expire:1746037507252071|now:1746037507033916|interval:218155|pto_count:1|srtt:36369
[2025/04/30 18:25:07 033967] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:351|
[2025/04/30 18:25:07 033976] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:07 033985] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:07 034053] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:5|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:351|now:1746037507034024|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 034060] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|path:0|pkt_num:5|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 034069] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|path:0|inflight:351|applimit:0|
[2025/04/30 18:25:07 034077] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|srtt:36369|rtt_var:18184|pto_duration:218210|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:07 034086] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 034102] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:07 034110] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 034118] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507252234|now:1746037507034076|interv:218158|
[2025/04/30 18:25:07 034125] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:1|expire:1746037507252234|now:1746037507034076|interval:218158|pto_count:1|srtt:36369
[2025/04/30 18:25:07 034132] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:858|
[2025/04/30 18:25:07 034139] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_next_wakeup_time|wakeup_time:1746037507252234|
[2025/04/30 18:25:07 034144] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_wakeup_queue|next_tick_time:1746037507252234|
[2025/04/30 18:25:07 034149] [debug] |xqc_engine_wakeup_after|wakeup:1746037507252234|now:1746037507034149|diff:218085|
[2025/04/30 18:25:07 034155] [debug] |xqc_engine_main_logic|END|now:1746037507033734|
[2025/04/30 18:25:07 034161] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507034161|
[2025/04/30 18:25:07 034166] [debug] |xqc_engine_wakeup_after|wakeup:1746037507252234|now:1746037507034166|diff:218068|
[2025/04/30 18:25:07 034171] [debug] |xqc_engine_main_logic|END|now:1746037507034161|
[2025/04/30 18:25:07 066273] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A042C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037507066271|
[2025/04/30 18:25:07 066295] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:07 066307] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:07 066315] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:07 066327] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:07 066334] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:07 066345] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|conn:000055CC9E8A042C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 18:25:07 066355] [debug] |scid:5fe9f1338d53f56d060da531|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:351|prior_delivered:1184|prior_time:1746037507033414|is_app_limited:1|send_elapse:36816|ack_elapse:32857|ctl_first_sent_time:1746037507033861|lagest_ack_time:1746037507066271|curr_delivered:1345|
[2025/04/30 18:25:07 066364] [debug] |scid:5fe9f1338d53f56d060da531|xqc_update_sample|sampler_sent_time_update:1746037507033861|
[2025/04/30 18:25:07 066373] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:07 066381] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|conn:000055CC9E8A042C|path:0|pkt_num:5|origin_pktnum:1|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:25:07 066389] [debug] |scid:5fe9f1338d53f56d060da531|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:351|prior_delivered:1184|prior_time:1746037507033414|is_app_limited:1|send_elapse:36816|ack_elapse:32857|ctl_first_sent_time:1746037507033861|lagest_ack_time:1746037507066271|curr_delivered:1852|
[2025/04/30 18:25:07 066396] [debug] |scid:5fe9f1338d53f56d060da531|xqc_update_sample|sampler_sent_time_update:1746037507034024|
[2025/04/30 18:25:07 066401] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:07 066414] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8A042C|srtt:36369|rttvar:18184|minrtt:36369|latest_rtt:32247|ack_delay:0|
[2025/04/30 18:25:07 066421] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc |after update rtt|conn:000055CC9E8A042C|srtt:35853|rttvar:14668|minrtt:32247|latest_rtt:32247|ack_delay:0|
[2025/04/30 18:25:07 066431] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:25:07 066441] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746037506246458|lost_send_time:1746037507025937|loss_delay:40334|frame:CRYPTO |repair:32|
[2025/04/30 18:25:07 066453] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746037506246547|lost_send_time:1746037507025937|loss_delay:40334|frame:CRYPTO |repair:32|
[2025/04/30 18:25:07 066457] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037506246547u|
[2025/04/30 18:25:07 066462] [stats] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_detect_lost|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc |lost interval:1746037507066271|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746037506246547|srtt:35853|cwnd:47136|bw:1503|conn_life:821171|now:0|last_lost_time:821171|
[2025/04/30 18:25:07 066468] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:07 066472] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8A042C|path:0|
[2025/04/30 18:25:07 066476] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:07 066480] [debug] |scid:5fe9f1338d53f56d060da531|xqc_generate_sample|sampler: send_elapse 36816, ack_elapse 32857, delivered 668|rate 18144|lost 2|
[2025/04/30 18:25:07 066485] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:07 066489] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18144) in round 2|
[2025/04/30 18:25:07 066493] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_update_min_rtt|probertt expire|rtt:32247, old_rtt:36369|
[2025/04/30 18:25:07 066498] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_update_min_rtt|minrtt expire|rtt:32247, old_rtt:36369|
[2025/04/30 18:25:07 066502] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2512|
[2025/04/30 18:25:07 066506] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:668|po_sent_time:1746037507034024|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1852|
[2025/04/30 18:25:07 066512] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:668|po_sent_time:1746037507034024|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1852|
[2025/04/30 18:25:07 066521] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc |bbr on ack|mode:0|pacing_rate:3645177|bw:18144|cwnd:47804|full_bw_reached:0|inflight:0|srtt:35853|latest_rtt:32247|min_rtt:32247|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:07 066530] [stats] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc |bandwidth change record|bw_before:1503|bw_after:18144|srtt:35853|cwnd:47804|
[2025/04/30 18:25:07 066537] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:07 066545] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8A042C|path:0|
[2025/04/30 18:25:07 066549] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:07 066554] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:07 066559] [info] |scid:5fe9f1338d53f56d060da531|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A042C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037507066271|dcid:5fe9f1338d53f56d060da531|dcid_seq:0|
[2025/04/30 18:25:07 066564] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:PATH_IDLE|expire:1746037567066271|now:1746037507066271|interv:60000000|
[2025/04/30 18:25:07 066568] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:CONN_IDLE|expire:1746037567066271|now:1746037507066271|interv:60000000|
[2025/04/30 18:25:07 066572] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507252234|pq_index:0|
[2025/04/30 18:25:07 066577] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_active_queue|last_ticked_time:1746037507033734|
[2025/04/30 18:25:07 066581] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507066581|
[2025/04/30 18:25:07 066587] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_process_conn|conn:000055CC9E8A042C|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:1746037507066586|
[2025/04/30 18:25:07 066594] [debug] |scid:5fe9f1338d53f56d060da531|xqc_path_get_perf_class|conn:000055CC9E8A042C|path_id:0|path_srtt:35853|min_srtt:35853|path_bw:18144|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:07 066602] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_can_send|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47804|conn:000055CC9E8A042C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 066610] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A042C|path_id:0|path_srtt:35853|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 066618] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:07 066623] [debug] |scid:5fe9f1338d53f56d060da531|xqc_path_get_perf_class|conn:000055CC9E8A042C|path_id:0|path_srtt:35853|min_srtt:35853|path_bw:18144|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:07 066628] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_can_send|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:0|cwnd:47804|conn:000055CC9E8A042C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 066632] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A042C|path_id:0|path_srtt:35853|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 066637] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:07 066642] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:07 066647] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_can_send|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47804|conn:000055CC9E8A042C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 066651] [debug] |scid:5fe9f1338d53f56d060da531|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:07 066660] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:07 066702] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037507066667|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 066711] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|path:0|pkt_num:6|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:07 066716] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:07 066720] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|srtt:35853|rtt_var:14668|pto_duration:94525|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 066725] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 066730] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 117|
[2025/04/30 18:25:07 066734] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 066738] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507161192|now:1746037507066720|interv:94472|
[2025/04/30 18:25:07 066742] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:1|expire:1746037507161192|now:1746037507066720|interval:94472|pto_count:0|srtt:35853
[2025/04/30 18:25:07 066747] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:117|
[2025/04/30 18:25:07 066752] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:07 066756] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_can_send|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:117|cwnd:47804|conn:000055CC9E8A042C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 066761] [debug] |scid:5fe9f1338d53f56d060da531|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:07 066766] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:07 066800] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746037507066776|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 066807] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:07 066811] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 18:25:07 066816] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|srtt:35853|rtt_var:14668|pto_duration:94525|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 066820] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 066824] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:07 066828] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 066832] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507161301|now:1746037507066816|interv:94485|
[2025/04/30 18:25:07 066841] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:1|expire:1746037507161301|now:1746037507066816|interval:94485|pto_count:0|srtt:35853
[2025/04/30 18:25:07 066845] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:190|
[2025/04/30 18:25:07 066851] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_next_wakeup_time|wakeup_time:1746037507161301|
[2025/04/30 18:25:07 066858] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_wakeup_queue|next_tick_time:1746037507161301|
[2025/04/30 18:25:07 066865] [debug] |xqc_engine_wakeup_after|wakeup:1746037507161301|now:1746037507066865|diff:94436|
[2025/04/30 18:25:07 066872] [debug] |xqc_engine_main_logic|END|now:1746037507066586|
[2025/04/30 18:25:07 066880] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507066880|
[2025/04/30 18:25:07 066884] [debug] |xqc_engine_wakeup_after|wakeup:1746037507161301|now:1746037507066884|diff:94417|
[2025/04/30 18:25:07 066888] [debug] |xqc_engine_main_logic|END|now:1746037507066880|
[2025/04/30 18:25:07 097851] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A042C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037507097850|
[2025/04/30 18:25:07 097870] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:07 097882] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:07 097890] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:07 097901] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:07 097909] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:07 097918] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|conn:000055CC9E8A042C|path:0|pkt_num:7|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 18:25:07 097928] [debug] |scid:5fe9f1338d53f56d060da531|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:190|prior_delivered:1852|prior_time:1746037507066667|is_app_limited:1|send_elapse:109|ack_elapse:31183|ctl_first_sent_time:1746037507066776|lagest_ack_time:1746037507097850|curr_delivered:1925|
[2025/04/30 18:25:07 097938] [debug] |scid:5fe9f1338d53f56d060da531|xqc_update_sample|sampler_sent_time_update:1746037507066776|
[2025/04/30 18:25:07 097948] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:07 097956] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8A042C|srtt:35853|rttvar:14668|minrtt:32247|latest_rtt:31074|ack_delay:0|
[2025/04/30 18:25:07 097965] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc |after update rtt|conn:000055CC9E8A042C|srtt:35256|rttvar:12195|minrtt:31074|latest_rtt:31074|ack_delay:0|
[2025/04/30 18:25:07 097974] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 18:25:07 097981] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:07 098013] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:07 098019] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:1|expire:1746037507106330|now:1746037507098019|interval:8311|
[2025/04/30 18:25:07 098025] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507106330|now:1746037507098019|interv:8311|
[2025/04/30 18:25:07 098038] [debug] |scid:5fe9f1338d53f56d060da531|xqc_generate_sample|sampler: send_elapse 109, ack_elapse 31183, delivered 73|rate 2341|lost 2|
[2025/04/30 18:25:07 098043] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:07 098049] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_update_min_rtt|probertt expire|rtt:31074, old_rtt:32247|
[2025/04/30 18:25:07 098054] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_update_min_rtt|minrtt expire|rtt:31074, old_rtt:32247|
[2025/04/30 18:25:07 098059] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2512|
[2025/04/30 18:25:07 098064] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:73|po_sent_time:1746037507066776|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1925|
[2025/04/30 18:25:07 098070] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:73|po_sent_time:1746037507066776|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1925|
[2025/04/30 18:25:07 098076] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc |bbr on ack|mode:0|pacing_rate:3645177|bw:18144|cwnd:47877|full_bw_reached:0|inflight:117|srtt:35256|latest_rtt:31074|min_rtt:31074|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:07 098083] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:07 098088] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:1|expire:1746037507106330|now:1746037507098088|interval:8242|
[2025/04/30 18:25:07 098094] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507106330|now:1746037507098088|interv:8242|
[2025/04/30 18:25:07 098100] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:07 098106] [info] |scid:5fe9f1338d53f56d060da531|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A042C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746037507097850|dcid:5fe9f1338d53f56d060da531|dcid_seq:0|
[2025/04/30 18:25:07 098112] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:PATH_IDLE|expire:1746037567097850|now:1746037507097850|interv:60000000|
[2025/04/30 18:25:07 098117] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:CONN_IDLE|expire:1746037567097850|now:1746037507097850|interv:60000000|
[2025/04/30 18:25:07 098122] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507161301|pq_index:0|
[2025/04/30 18:25:07 098128] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_active_queue|last_ticked_time:1746037507066586|
[2025/04/30 18:25:07 098133] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507098133|
[2025/04/30 18:25:07 098139] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_process_conn|conn:000055CC9E8A042C|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:1746037507098138|
[2025/04/30 18:25:07 098147] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_next_wakeup_time|wakeup_time:1746037507106330|
[2025/04/30 18:25:07 098152] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_wakeup_queue|next_tick_time:1746037507106330|
[2025/04/30 18:25:07 098157] [debug] |xqc_engine_wakeup_after|wakeup:1746037507106330|now:1746037507098157|diff:8173|
[2025/04/30 18:25:07 098163] [debug] |xqc_engine_main_logic|END|now:1746037507098138|
[2025/04/30 18:25:07 098170] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507098169|
[2025/04/30 18:25:07 098178] [debug] |xqc_engine_wakeup_after|wakeup:1746037507106330|now:1746037507098178|diff:8152|
[2025/04/30 18:25:07 098183] [debug] |xqc_engine_main_logic|END|now:1746037507098169|
[2025/04/30 18:25:07 105902] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A042C|size:48|state:S_HANDSHAKE_SENT|recv_time:1746037507105901|
[2025/04/30 18:25:07 105920] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 18:25:07 105930] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:07 105937] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:07 105948] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:07 105955] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_frames|frame_type:1|
[2025/04/30 18:25:07 105960] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:07 105966] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:07 105975] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:07 105983] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:1|expire:1746037507106330|now:1746037507105983|interval:347|
[2025/04/30 18:25:07 106014] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507106330|now:1746037507105983|interv:347|
[2025/04/30 18:25:07 106022] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:07 106032] [debug] |scid:5fe9f1338d53f56d060da531|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:07 106040] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:07 106049] [info] |scid:5fe9f1338d53f56d060da531|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A042C|path:0|size:48|pkt_type:HSK|pkt_num:3|frame:PADDING PING |recv_time:1746037507105901|dcid:5fe9f1338d53f56d060da531|dcid_seq:0|
[2025/04/30 18:25:07 106056] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:PATH_IDLE|expire:1746037567105901|now:1746037507105901|interv:60000000|
[2025/04/30 18:25:07 106064] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:CONN_IDLE|expire:1746037567105901|now:1746037507105901|interv:60000000|
[2025/04/30 18:25:07 106072] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507106330|pq_index:0|
[2025/04/30 18:25:07 106080] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_active_queue|last_ticked_time:1746037507098138|
[2025/04/30 18:25:07 106088] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507106088|
[2025/04/30 18:25:07 106098] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_process_conn|conn:000055CC9E8A042C|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:1746037507106096|
[2025/04/30 18:25:07 106110] [debug] |scid:5fe9f1338d53f56d060da531|xqc_gen_ack_frame|largest_recv:3|ack_delay:208|first_ack_range:2|largest_pkt_recv_time:1746037507105901|
[2025/04/30 18:25:07 106118] [debug] |scid:5fe9f1338d53f56d060da531|xqc_gen_ack_frame|high:3|low:1|pkt_pns:1|
[2025/04/30 18:25:07 106126] [debug] |scid:5fe9f1338d53f56d060da531|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:07 106134] [debug] |scid:5fe9f1338d53f56d060da531|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:07 106143] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 106159] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:07 106165] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:07 106207] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:117|now:1746037507106174|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 106215] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 106222] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_next_wakeup_time|wakeup_time:1746037507106330|
[2025/04/30 18:25:07 106231] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_wakeup_queue|next_tick_time:1746037507106330|
[2025/04/30 18:25:07 106239] [debug] |xqc_engine_wakeup_after|wakeup:1746037507106330|now:1746037507106239|diff:91|
[2025/04/30 18:25:07 106248] [debug] |xqc_engine_main_logic|END|now:1746037507106096|
[2025/04/30 18:25:07 106258] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507106258|
[2025/04/30 18:25:07 106266] [debug] |xqc_engine_wakeup_after|wakeup:1746037507106330|now:1746037507106266|diff:64|
[2025/04/30 18:25:07 106274] [debug] |xqc_engine_main_logic|END|now:1746037507106258|
[2025/04/30 18:25:07 107345] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507107345|
[2025/04/30 18:25:07 107354] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507106330|pq_index:0|
[2025/04/30 18:25:07 107358] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_active_queue|last_ticked_time:1746037507106096|
[2025/04/30 18:25:07 107363] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_process_conn|conn:000055CC9E8A042C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037507107362|
[2025/04/30 18:25:07 107368] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037507106330|now:1746037507107362|
[2025/04/30 18:25:07 107372] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:07 107376] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:07 107380] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 18:25:07 107384] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:07 107389] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:6|lost_pn:4|po_sent_time:1746037507066667|lost_send_time:1746037507067699|loss_delay:39663|frame:CRYPTO |repair:32|
[2025/04/30 18:25:07 107394] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037507066667u|
[2025/04/30 18:25:07 107398] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:07 107402] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8A042C|path:0|
[2025/04/30 18:25:07 107406] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:07 107410] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037507107362|
[2025/04/30 18:25:07 107414] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:07 107419] [debug] |scid:5fe9f1338d53f56d060da531|xqc_path_get_perf_class|conn:000055CC9E8A042C|path_id:0|path_srtt:35256|min_srtt:35256|path_bw:18144|loss_rate:66.67|path_pto:0|
[2025/04/30 18:25:07 107429] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_can_send|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47877|conn:000055CC9E8A042C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 107433] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A042C|path_id:0|path_srtt:35256|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 107438] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:6|size:117|reinj:0|path_class:4|
[2025/04/30 18:25:07 107443] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:6|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:07 107448] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_can_send|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47877|conn:000055CC9E8A042C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 107452] [debug] |scid:5fe9f1338d53f56d060da531|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:07 107457] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:07 107489] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:9|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037507107464|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 107494] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|path:0|pkt_num:9|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:07 107501] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:07 107508] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|srtt:35256|rtt_var:12195|pto_duration:84036|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 107515] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 107523] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 117|
[2025/04/30 18:25:07 107529] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 107536] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507191500|now:1746037507107508|interv:83992|
[2025/04/30 18:25:07 107543] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:1|expire:1746037507191500|now:1746037507107508|interval:83992|pto_count:0|srtt:35256
[2025/04/30 18:25:07 107550] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:117|
[2025/04/30 18:25:07 107557] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_next_wakeup_time|wakeup_time:1746037507191500|
[2025/04/30 18:25:07 107561] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_wakeup_queue|next_tick_time:1746037507191500|
[2025/04/30 18:25:07 107565] [debug] |xqc_engine_wakeup_after|wakeup:1746037507191500|now:1746037507107565|diff:83935|
[2025/04/30 18:25:07 107569] [debug] |xqc_engine_main_logic|END|now:1746037507107362|
[2025/04/30 18:25:07 141016] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A042C|size:89|state:S_HANDSHAKE_SENT|recv_time:1746037507141015|
[2025/04/30 18:25:07 141033] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 18:25:07 141053] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:07 141059] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:07 141069] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:07 141073] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:07 141090] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:07 141097] [debug] |scid:5fe9f1338d53f56d060da531|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:07 141103] [debug] |scid:5fe9f1338d53f56d060da531|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:07 141253] [debug] |scid:5fe9f1338d53f56d060da531|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:07 141264] [debug] |scid:5fe9f1338d53f56d060da531|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:07 141272] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507191500|pq_index:0|
[2025/04/30 18:25:07 141278] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_active_queue|last_ticked_time:1746037507107362|
[2025/04/30 18:25:07 141283] [debug] |scid:5fe9f1338d53f56d060da531|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:07 141288] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:07 141295] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:07 141304] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:07 141311] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|srtt:35256|rtt_var:12195|pto_duration:84036|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 141318] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 141325] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 117|
[2025/04/30 18:25:07 141331] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 141338] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507191500|now:1746037507141310|interv:50190|
[2025/04/30 18:25:07 141344] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:1|expire:1746037507191500|now:1746037507141310|interval:50190|pto_count:0|srtt:35256
[2025/04/30 18:25:07 141351] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:07 141359] [debug] |scid:5fe9f1338d53f56d060da531|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|
[2025/04/30 18:25:07 141365] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:07 141373] [info] |scid:5fe9f1338d53f56d060da531|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A042C|path:0|size:89|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746037507141015|dcid:5fe9f1338d53f56d060da531|dcid_seq:0|
[2025/04/30 18:25:07 141382] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:PATH_IDLE|expire:1746037567141015|now:1746037507141015|interv:60000000|
[2025/04/30 18:25:07 141388] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:CONN_IDLE|expire:1746037567141015|now:1746037507141015|interv:60000000|
[2025/04/30 18:25:07 141408] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507141407|
[2025/04/30 18:25:07 141416] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_process_conn|conn:000055CC9E8A042C|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:1746037507141415|
[2025/04/30 18:25:07 141425] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E8A042C|
[2025/04/30 18:25:07 141432] [info] |scid:5fe9f1338d53f56d060da531|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E8A042C|
[2025/04/30 18:25:07 141439] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:117|cwnd:47877|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:07 141446] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:117|cwnd:47877|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:07 141450] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47877|pkt_num:9|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:07 141454] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:07 141458] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8A042C|path:0|
[2025/04/30 18:25:07 141462] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:07 141467] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_gen_token|expire:1746642307|
[2025/04/30 18:25:07 141472] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:07 141477] [debug] |scid:5fe9f1338d53f56d060da531|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:07 141481] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_crypto_write_streams|
[2025/04/30 18:25:07 141485] [debug] |scid:5fe9f1338d53f56d060da531|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:07 141489] [info] |scid:5fe9f1338d53f56d060da531|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037507141489|
[2025/04/30 18:25:07 141494] [info] |scid:5fe9f1338d53f56d060da531|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037507141494|
[2025/04/30 18:25:07 141499] [debug] |scid:5fe9f1338d53f56d060da531|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:07 141503] [debug] |scid:5fe9f1338d53f56d060da531|xqc_gen_ack_frame|largest_recv:4|ack_delay:488|first_ack_range:3|largest_pkt_recv_time:1746037507141015|
[2025/04/30 18:25:07 141508] [debug] |scid:5fe9f1338d53f56d060da531|xqc_gen_ack_frame|high:4|low:1|pkt_pns:1|
[2025/04/30 18:25:07 141512] [debug] |scid:5fe9f1338d53f56d060da531|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 18:25:07 141516] [debug] |scid:5fe9f1338d53f56d060da531|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:07 141529] [debug] |scid:5fe9f1338d53f56d060da531|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:bcff18b54e4e02ffb2f07cdc|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:07 141536] [debug] |scid:5fe9f1338d53f56d060da531|xqc_path_get_perf_class|conn:000055CC9E8A042C|path_id:0|path_srtt:35256|min_srtt:35256|path_bw:18144|loss_rate:75.00|path_pto:0|
[2025/04/30 18:25:07 141540] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A042C|path_id:0|path_srtt:35256|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 141545] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 18:25:07 141554] [debug] |scid:5fe9f1338d53f56d060da531|xqc_path_get_perf_class|conn:000055CC9E8A042C|path_id:0|path_srtt:35256|min_srtt:35256|path_bw:18144|loss_rate:75.00|path_pto:0|
[2025/04/30 18:25:07 141558] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A042C|path_id:0|path_srtt:35256|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 141563] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 18:25:07 141567] [debug] |scid:5fe9f1338d53f56d060da531|xqc_path_get_perf_class|conn:000055CC9E8A042C|path_id:0|path_srtt:35256|min_srtt:35256|path_bw:18144|loss_rate:75.00|path_pto:0|
[2025/04/30 18:25:07 141571] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A042C|path_id:0|path_srtt:35256|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 141575] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 18:25:07 141579] [debug] |scid:5fe9f1338d53f56d060da531|xqc_path_get_perf_class|conn:000055CC9E8A042C|path_id:0|path_srtt:35256|min_srtt:35256|path_bw:18144|loss_rate:75.00|path_pto:0|
[2025/04/30 18:25:07 141584] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A042C|path_id:0|path_srtt:35256|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 141588] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 18:25:07 141592] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 141596] [debug] |scid:5fe9f1338d53f56d060da531|xqc_path_get_perf_class|conn:000055CC9E8A042C|path_id:0|path_srtt:35256|min_srtt:35256|path_bw:18144|loss_rate:75.00|path_pto:0|
[2025/04/30 18:25:07 141600] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A042C|path_id:0|path_srtt:35256|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 141605] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 18:25:07 141610] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:07 141615] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:07 141658] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037507141622|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 141667] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 141674] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:07 141681] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|srtt:35256|rtt_var:12195|pto_duration:84036|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 141688] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 141694] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 141707] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:07 141713] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507250658|now:1746037507141681|interv:108977|
[2025/04/30 18:25:07 141719] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:2|expire:1746037507250658|now:1746037507141681|interval:108977|pto_count:0|srtt:35256
[2025/04/30 18:25:07 141726] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:14|
[2025/04/30 18:25:07 141734] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:07 141741] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-2|next_skip_chance:1746037507468848|current_time:1746037507141740|
[2025/04/30 18:25:07 141747] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:07 141790] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:3|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037507141756|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 141800] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|path:0|pkt_num:3|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 141807] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:07 141813] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|srtt:35256|rtt_var:12195|pto_duration:84036|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 141820] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 141826] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 141832] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:07 141837] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507250792|now:1746037507141813|interv:108979|
[2025/04/30 18:25:07 141843] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:2|expire:1746037507250792|now:1746037507141813|interval:108979|pto_count:0|srtt:35256
[2025/04/30 18:25:07 141850] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:38|
[2025/04/30 18:25:07 141858] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:07 141864] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:07 141898] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:4|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037507141871|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 141907] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|path:0|pkt_num:4|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 141914] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:07 141921] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|srtt:35256|rtt_var:12195|pto_duration:84036|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 141934] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 141938] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 141942] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:07 141946] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507250907|now:1746037507141920|interv:108987|
[2025/04/30 18:25:07 141950] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:2|expire:1746037507250907|now:1746037507141920|interval:108987|pto_count:0|srtt:35256
[2025/04/30 18:25:07 141954] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:312|
[2025/04/30 18:25:07 141959] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:07 141963] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:07 142011] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:5|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037507141969|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 142024] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|path:0|pkt_num:5|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 142029] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:07 142033] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|srtt:35256|rtt_var:12195|pto_duration:84036|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 142038] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 142042] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 142046] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:07 142050] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507251005|now:1746037507142033|interv:108972|
[2025/04/30 18:25:07 142054] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:2|expire:1746037507251005|now:1746037507142033|interval:108972|pto_count:0|srtt:35256
[2025/04/30 18:25:07 142058] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:587|
[2025/04/30 18:25:07 142063] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:07 142068] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:07 142096] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:10|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:587|now:1746037507142074|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 142105] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|path:0|pkt_num:10|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 142120] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:07 142126] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:07 142153] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037507142132|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 142162] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 142169] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:07 142176] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|srtt:35256|rtt_var:12195|pto_duration:84036|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 142182] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 142186] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 142190] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:07 142194] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507251168|now:1746037507142175|interv:108993|
[2025/04/30 18:25:07 142198] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:2|expire:1746037507251168|now:1746037507142175|interval:108993|pto_count:0|srtt:35256
[2025/04/30 18:25:07 142203] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:632|
[2025/04/30 18:25:07 142207] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_next_wakeup_time|wakeup_time:1746037507251168|
[2025/04/30 18:25:07 142212] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_wakeup_queue|next_tick_time:1746037507251168|
[2025/04/30 18:25:07 142216] [debug] |xqc_engine_wakeup_after|wakeup:1746037507251168|now:1746037507142216|diff:108952|
[2025/04/30 18:25:07 142220] [debug] |xqc_engine_main_logic|END|now:1746037507141415|
[2025/04/30 18:25:07 142227] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A042C|size:50|state:ESTABED|recv_time:1746037507142227|
[2025/04/30 18:25:07 142233] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:07 142238] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:07 142242] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:07 142247] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 18:25:07 142251] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:07 142256] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:07 142260] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|srtt:35256|rtt_var:12195|pto_duration:84036|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 142264] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 142268] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 142272] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:07 142281] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507251168|now:1746037507142260|interv:108908|
[2025/04/30 18:25:07 142284] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:2|expire:1746037507251168|now:1746037507142260|interval:108908|pto_count:0|srtt:35256
[2025/04/30 18:25:07 142289] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 18:25:07 142294] [info] |scid:5fe9f1338d53f56d060da531|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A042C|path:0|size:50|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746037507142227|dcid:5fe9f1338d53f56d060da531|dcid_seq:0|
[2025/04/30 18:25:07 142298] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:PATH_IDLE|expire:1746037627142227|now:1746037507142227|interv:120000000|
[2025/04/30 18:25:07 142302] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:CONN_IDLE|expire:1746037627142227|now:1746037507142227|interv:120000000|
[2025/04/30 18:25:07 142306] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507251168|pq_index:0|
[2025/04/30 18:25:07 142311] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_active_queue|last_ticked_time:1746037507141415|
[2025/04/30 18:25:07 142314] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507142314|
[2025/04/30 18:25:07 142320] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_process_conn|conn:000055CC9E8A042C|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:1746037507142318|
[2025/04/30 18:25:07 142326] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_next_wakeup_time|wakeup_time:1746037507251168|
[2025/04/30 18:25:07 142330] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_wakeup_queue|next_tick_time:1746037507251168|
[2025/04/30 18:25:07 142334] [debug] |xqc_engine_wakeup_after|wakeup:1746037507251168|now:1746037507142334|diff:108834|
[2025/04/30 18:25:07 142338] [debug] |xqc_engine_main_logic|END|now:1746037507142318|
[2025/04/30 18:25:07 142344] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A042C|size:51|state:ESTABED|recv_time:1746037507142343|
[2025/04/30 18:25:07 142348] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5fe9f1338d53f56d060da531|spin_bit:0|
[2025/04/30 18:25:07 142353] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:07 142357] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:07 142362] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:07 142366] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:07 142370] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:07 142378] [debug] |scid:5fe9f1338d53f56d060da531|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:07 142383] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:07 142387] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507251168|pq_index:0|
[2025/04/30 18:25:07 142391] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_active_queue|last_ticked_time:1746037507142318|
[2025/04/30 18:25:07 142395] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:07 142399] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:ACK_01RTT|expire:1746037507167343|now:1746037507142343|interv:25000|
[2025/04/30 18:25:07 142407] [debug] |scid:5fe9f1338d53f56d060da531|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037507142343|max_ack_delay:25000|
[2025/04/30 18:25:07 142412] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:07 142416] [info] |scid:5fe9f1338d53f56d060da531|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A042C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037507142343|dcid:5fe9f1338d53f56d060da531|dcid_seq:0|
[2025/04/30 18:25:07 142421] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:PATH_IDLE|expire:1746037627142343|now:1746037507142343|interv:120000000|
[2025/04/30 18:25:07 142425] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:CONN_IDLE|expire:1746037627142343|now:1746037507142343|interv:120000000|
[2025/04/30 18:25:07 142429] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507142429|
[2025/04/30 18:25:07 142434] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_process_conn|conn:000055CC9E8A042C|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:1746037507142433|
[2025/04/30 18:25:07 142438] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E8A042C|
[2025/04/30 18:25:07 142485] [debug] |scid:5fe9f1338d53f56d060da531|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:07 142494] [debug] |scid:5fe9f1338d53f56d060da531|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:07 142500] [debug] |scid:5fe9f1338d53f56d060da531|xqc_sample_check_app_limited|path:0|applimit:2557|
[2025/04/30 18:25:07 142510] [info] |scid:5fe9f1338d53f56d060da531|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E8A042C|conn_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) |
[2025/04/30 18:25:07 142519] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc|
[2025/04/30 18:25:07 142529] [debug] |scid:5fe9f1338d53f56d060da531|xqc_path_get_perf_class|conn:000055CC9E8A042C|path_id:0|path_srtt:35256|min_srtt:35256|path_bw:18144|loss_rate:33.33|path_pto:0|
[2025/04/30 18:25:07 142537] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_can_send|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47877|conn:000055CC9E8A042C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:07 142544] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A042C|path_id:0|path_srtt:35256|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 142551] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 18:25:07 142558] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:07 142565] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_can_send|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47877|conn:000055CC9E8A042C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:07 142578] [debug] |scid:5fe9f1338d53f56d060da531|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:07 142584] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:07 142628] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:7|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037507142595|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:07 142637] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|path:0|pkt_num:7|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 142644] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2557|
[2025/04/30 18:25:07 142652] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|srtt:35256|rtt_var:12195|pto_duration:84036|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 142661] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 142668] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 142674] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:07 142680] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507251631|now:1746037507142650|interv:108981|
[2025/04/30 18:25:07 142686] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:2|expire:1746037507251631|now:1746037507142650|interval:108981|pto_count:0|srtt:35256
[2025/04/30 18:25:07 142693] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:1673|
[2025/04/30 18:25:07 142699] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_next_wakeup_time|wakeup_time:1746037507167343|
[2025/04/30 18:25:07 142703] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_wakeup_queue|next_tick_time:1746037507167343|
[2025/04/30 18:25:07 142709] [debug] |xqc_engine_wakeup_after|wakeup:1746037507167343|now:1746037507142709|diff:24634|
[2025/04/30 18:25:07 142716] [debug] |xqc_engine_main_logic|END|now:1746037507142433|
[2025/04/30 18:25:07 167789] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507167788|
[2025/04/30 18:25:07 167802] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507167343|pq_index:0|
[2025/04/30 18:25:07 167807] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_active_queue|last_ticked_time:1746037507142433|
[2025/04/30 18:25:07 167812] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_process_conn|conn:000055CC9E8A042C|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:1746037507167811|
[2025/04/30 18:25:07 167818] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037507167343|now:1746037507167811|
[2025/04/30 18:25:07 167822] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:07 167826] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037507167343|now:1746037507167811|
[2025/04/30 18:25:07 167830] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:07 167836] [debug] |scid:5fe9f1338d53f56d060da531|xqc_gen_ack_frame|largest_recv:0|ack_delay:25493|first_ack_range:0|largest_pkt_recv_time:1746037507142343|
[2025/04/30 18:25:07 167847] [debug] |scid:5fe9f1338d53f56d060da531|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:07 167851] [debug] |scid:5fe9f1338d53f56d060da531|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:07 167855] [debug] |scid:5fe9f1338d53f56d060da531|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:07 167860] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 167865] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:07 167870] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:07 167909] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037507167879|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 167915] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 167921] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_next_wakeup_time|wakeup_time:1746037507251631|
[2025/04/30 18:25:07 167925] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_wakeup_queue|next_tick_time:1746037507251631|
[2025/04/30 18:25:07 167929] [debug] |xqc_engine_wakeup_after|wakeup:1746037507251631|now:1746037507167929|diff:83702|
[2025/04/30 18:25:07 167934] [debug] |xqc_engine_main_logic|END|now:1746037507167811|
[2025/04/30 18:25:07 173402] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A042C|size:37|state:ESTABED|recv_time:1746037507173400|
[2025/04/30 18:25:07 173421] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5fe9f1338d53f56d060da531|spin_bit:0|
[2025/04/30 18:25:07 173433] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:07 173441] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:07 173452] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:07 173460] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:07 173470] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|conn:000055CC9E8A042C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 18:25:07 173479] [debug] |scid:5fe9f1338d53f56d060da531|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1925|prior_time:1746037507141622|is_app_limited:0|send_elapse:0|ack_elapse:31778|ctl_first_sent_time:1746037507141622|lagest_ack_time:1746037507173400|curr_delivered:1939|
[2025/04/30 18:25:07 173488] [debug] |scid:5fe9f1338d53f56d060da531|xqc_update_sample|sampler_sent_time_update:1746037507141622|
[2025/04/30 18:25:07 173497] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:07 173506] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|conn:000055CC9E8A042C|path:0|pkt_num:3|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:25:07 173515] [debug] |scid:5fe9f1338d53f56d060da531|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1925|prior_time:1746037507141622|is_app_limited:0|send_elapse:0|ack_elapse:31778|ctl_first_sent_time:1746037507141622|lagest_ack_time:1746037507173400|curr_delivered:1963|
[2025/04/30 18:25:07 173524] [debug] |scid:5fe9f1338d53f56d060da531|xqc_update_sample|sampler_sent_time_update:1746037507141756|
[2025/04/30 18:25:07 173542] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:07 173551] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8A042C|srtt:35256|rttvar:12195|minrtt:31074|latest_rtt:31644|ack_delay:0|
[2025/04/30 18:25:07 173559] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc |after update rtt|conn:000055CC9E8A042C|srtt:34804|rttvar:10050|minrtt:31074|latest_rtt:31644|ack_delay:0|
[2025/04/30 18:25:07 173568] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:07 173577] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:07 173586] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|srtt:34804|rtt_var:10050|pto_duration:75004|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 173594] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 173603] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 173612] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 1635|
[2025/04/30 18:25:07 173620] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507242599|now:1746037507173585|interv:69014|
[2025/04/30 18:25:07 173628] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:2|expire:1746037507242599|now:1746037507173585|interval:69014|pto_count:0|srtt:34804
[2025/04/30 18:25:07 173637] [debug] |scid:5fe9f1338d53f56d060da531|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31778, delivered 38|rate 1195|lost 3|
[2025/04/30 18:25:07 173645] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:25:07 173653] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1195) in round 4|
[2025/04/30 18:25:07 173660] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_update_min_rtt|minrtt expire|rtt:31074, old_rtt:31074|
[2025/04/30 18:25:07 173666] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1512|
[2025/04/30 18:25:07 173672] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47877|packet_lost:0|acked:38|po_sent_time:1746037507141756|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1963|
[2025/04/30 18:25:07 173680] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47877|packet_lost:0|acked:38|po_sent_time:1746037507141756|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1963|
[2025/04/30 18:25:07 173687] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc |bbr on ack|mode:0|pacing_rate:3645177|bw:18144|cwnd:47915|full_bw_reached:0|inflight:1635|srtt:34804|latest_rtt:31644|min_rtt:31074|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:07 173695] [stats] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc |path:0||cwnd:47915|inflight:1635|mode:0|applimit:2557|pacing_rate:3645177|bw:18144|srtt:34804|latest_rtt:31644|min_rtt:31074|send:18|lost:3|tlp:1|recv:10|recovery:0|slow_start:1|conn_life:928595|acked:38|delivered:1963|is_cwnd_limited:0|
[2025/04/30 18:25:07 173711] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:07 173718] [info] |scid:5fe9f1338d53f56d060da531|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A042C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037507173400|dcid:5fe9f1338d53f56d060da531|dcid_seq:0|
[2025/04/30 18:25:07 173725] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:PATH_IDLE|expire:1746037627173400|now:1746037507173400|interv:120000000|
[2025/04/30 18:25:07 173732] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:CONN_IDLE|expire:1746037627173400|now:1746037507173400|interv:120000000|
[2025/04/30 18:25:07 173738] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507251631|pq_index:0|
[2025/04/30 18:25:07 173745] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_active_queue|last_ticked_time:1746037507167811|
[2025/04/30 18:25:07 173751] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507173751|
[2025/04/30 18:25:07 173759] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_process_conn|conn:000055CC9E8A042C|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:1746037507173757|
[2025/04/30 18:25:07 173769] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_next_wakeup_time|wakeup_time:1746037507242599|
[2025/04/30 18:25:07 173774] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_wakeup_queue|next_tick_time:1746037507242599|
[2025/04/30 18:25:07 173778] [debug] |xqc_engine_wakeup_after|wakeup:1746037507242599|now:1746037507173778|diff:68821|
[2025/04/30 18:25:07 173782] [debug] |xqc_engine_main_logic|END|now:1746037507173757|
[2025/04/30 18:25:07 173790] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A042C|size:39|state:ESTABED|recv_time:1746037507173789|
[2025/04/30 18:25:07 173795] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5fe9f1338d53f56d060da531|spin_bit:0|
[2025/04/30 18:25:07 173801] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:07 173805] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:07 173810] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:07 173814] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:07 173819] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|conn:000055CC9E8A042C|path:0|pkt_num:5|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:5|
[2025/04/30 18:25:07 173825] [debug] |scid:5fe9f1338d53f56d060da531|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:587|prior_delivered:1925|prior_time:1746037507141622|is_app_limited:0|send_elapse:347|ack_elapse:32167|ctl_first_sent_time:1746037507141969|lagest_ack_time:1746037507173789|curr_delivered:2238|
[2025/04/30 18:25:07 173832] [debug] |scid:5fe9f1338d53f56d060da531|xqc_update_sample|sampler_sent_time_update:1746037507141969|
[2025/04/30 18:25:07 173839] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:07 173846] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|conn:000055CC9E8A042C|path:0|pkt_num:6|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 18:25:07 173857] [debug] |scid:5fe9f1338d53f56d060da531|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:587|prior_delivered:1925|prior_time:1746037507141622|is_app_limited:0|send_elapse:347|ack_elapse:32167|ctl_first_sent_time:1746037507141969|lagest_ack_time:1746037507173789|curr_delivered:2283|
[2025/04/30 18:25:07 173866] [debug] |scid:5fe9f1338d53f56d060da531|xqc_update_sample|sampler_sent_time_update:1746037507142132|
[2025/04/30 18:25:07 173870] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:07 173874] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8A042C|srtt:34804|rttvar:10050|minrtt:31074|latest_rtt:31657|ack_delay:0|
[2025/04/30 18:25:07 173878] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc |after update rtt|conn:000055CC9E8A042C|srtt:34411|rttvar:8324|minrtt:31074|latest_rtt:31657|ack_delay:0|
[2025/04/30 18:25:07 173883] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 18:25:07 173887] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:07 173891] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:2|expire:1746037507180583|now:1746037507173891|interval:6692|
[2025/04/30 18:25:07 173895] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507180583|now:1746037507173891|interv:6692|
[2025/04/30 18:25:07 173899] [debug] |scid:5fe9f1338d53f56d060da531|xqc_generate_sample|sampler: send_elapse 347, ack_elapse 32167, delivered 358|rate 11129|lost 3|
[2025/04/30 18:25:07 173904] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (11129) in round 4|
[2025/04/30 18:25:07 173908] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_update_min_rtt|minrtt expire|rtt:31074, old_rtt:31074|
[2025/04/30 18:25:07 173912] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1512|
[2025/04/30 18:25:07 173916] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47915|packet_lost:0|acked:320|po_sent_time:1746037507142132|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1963|
[2025/04/30 18:25:07 173920] [debug] |scid:5fe9f1338d53f56d060da531|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47915|packet_lost:0|acked:320|po_sent_time:1746037507142132|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1963|
[2025/04/30 18:25:07 173925] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc |bbr on ack|mode:0|pacing_rate:3645177|bw:18144|cwnd:48235|full_bw_reached:0|inflight:1315|srtt:34411|latest_rtt:31657|min_rtt:31074|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:07 173931] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:07 173935] [info] |scid:5fe9f1338d53f56d060da531|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A042C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037507173789|dcid:5fe9f1338d53f56d060da531|dcid_seq:0|
[2025/04/30 18:25:07 173940] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:PATH_IDLE|expire:1746037627173789|now:1746037507173789|interv:120000000|
[2025/04/30 18:25:07 173944] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:CONN_IDLE|expire:1746037627173789|now:1746037507173789|interv:120000000|
[2025/04/30 18:25:07 173948] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507242599|pq_index:0|
[2025/04/30 18:25:07 173952] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_active_queue|last_ticked_time:1746037507173757|
[2025/04/30 18:25:07 173960] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507173959|
[2025/04/30 18:25:07 173964] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_process_conn|conn:000055CC9E8A042C|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:1746037507173963|
[2025/04/30 18:25:07 173970] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_next_wakeup_time|wakeup_time:1746037507180583|
[2025/04/30 18:25:07 173974] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_wakeup_queue|next_tick_time:1746037507180583|
[2025/04/30 18:25:07 173978] [debug] |xqc_engine_wakeup_after|wakeup:1746037507180583|now:1746037507173978|diff:6605|
[2025/04/30 18:25:07 173982] [debug] |xqc_engine_main_logic|END|now:1746037507173963|
[2025/04/30 18:25:07 174007] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507174007|
[2025/04/30 18:25:07 174016] [debug] |xqc_engine_wakeup_after|wakeup:1746037507180583|now:1746037507174016|diff:6567|
[2025/04/30 18:25:07 174020] [debug] |xqc_engine_main_logic|END|now:1746037507174007|
[2025/04/30 18:25:07 177712] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:CONN_IDLE|expire:1746037567177711|now:1746037507177711|interv:60000000|
[2025/04/30 18:25:07 177745] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:PATH_IDLE|expire:1746037567177745|now:1746037507177745|interv:60000000|
[2025/04/30 18:25:07 177754] [debug] |xqc_path_create|path:0|dcid:2f8bf34d665ac3f6|scid:543552d6acff20406b579859|create_path_count:1|
[2025/04/30 18:25:07 177761] [debug] |scid:543552d6acff20406b579859|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:07 177767] [debug] |xqc_path_init|path:0|dcid:2f8bf34d665ac3f6|scid:543552d6acff20406b579859|state:2|
[2025/04/30 18:25:07 177774] [debug] |scid:543552d6acff20406b579859|xqc_conn_create|success|scid:543552d6acff20406b579859|dcid:2f8bf34d665ac3f6|conn:000055CC9E850C9C|
[2025/04/30 18:25:07 177780] [info] |scid:543552d6acff20406b579859|xqc_conn_server_create|hash odcid conn|odcid:1452c11af39a1af8|conn:000055CC9E850C9C|
[2025/04/30 18:25:07 177792] [info] |scid:543552d6acff20406b579859|xqc_conn_get_local_transport_params|generate sr_token[857be473c8144dd3f1eb46a44c97e198] for cid[1452c11af39a1af8]
[2025/04/30 18:25:07 177815] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-543552d6acff20406b579859 p-193.167.0.100-32995-2f8bf34d665ac3f6|
[2025/04/30 18:25:07 177820] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:1200|state:S_INIT|recv_time:1746037507177694|
[2025/04/30 18:25:07 177937] [debug] |scid:543552d6acff20406b579859|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:07 177944] [debug] |scid:543552d6acff20406b579859|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:07 177949] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:07 177953] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:07 177959] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:07 177963] [debug] |scid:543552d6acff20406b579859|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:07 177967] [info] |scid:543552d6acff20406b579859|xqc_conn_check_token|token empty|
[2025/04/30 18:25:07 177973] [info] |scid:543552d6acff20406b579859|xqc_process_crypto_frame|check_token fail|conn:000055CC9E850C9C|l-0.0.0.0-443-543552d6acff20406b579859 p-193.167.0.100-32995-2f8bf34d665ac3f6|
[2025/04/30 18:25:07 177977] [debug] |scid:543552d6acff20406b579859|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:07 177982] [debug] |scid:543552d6acff20406b579859|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:07 178006] [debug] |scid:543552d6acff20406b579859|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:07 178014] [debug] |scid:543552d6acff20406b579859|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:07 178105] [info] |scid:543552d6acff20406b579859|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:07 178334] [debug] |scid:543552d6acff20406b579859|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:07 178339] [debug] |scid:543552d6acff20406b579859|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:07 178343] [warn] |scid:543552d6acff20406b579859|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:07 178551] [debug] |scid:543552d6acff20406b579859|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:07 178560] [debug] |scid:543552d6acff20406b579859|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:07 178565] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:07 178569] [debug] |scid:543552d6acff20406b579859|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:07 178574] [debug] |scid:543552d6acff20406b579859|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:07 178578] [debug] |scid:543552d6acff20406b579859|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:07 178582] [debug] |scid:543552d6acff20406b579859|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:07 178589] [debug] |scid:543552d6acff20406b579859|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:07 178594] [debug] |scid:543552d6acff20406b579859|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|
[2025/04/30 18:25:07 178598] [debug] |scid:543552d6acff20406b579859|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:07 178603] [info] |scid:543552d6acff20406b579859|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037507177694|dcid:1452c11af39a1af8|dcid_seq:0|
[2025/04/30 18:25:07 178608] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:PATH_IDLE|expire:1746037567177694|now:1746037507177694|interv:60000000|
[2025/04/30 18:25:07 178612] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:CONN_IDLE|expire:1746037567177694|now:1746037507177694|interv:60000000|
[2025/04/30 18:25:07 178616] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507178616|
[2025/04/30 18:25:07 178621] [debug] |scid:543552d6acff20406b579859|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037507178620|
[2025/04/30 18:25:07 178626] [info] |scid:543552d6acff20406b579859|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:07 178630] [debug] |scid:543552d6acff20406b579859|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:07 178634] [debug] |scid:543552d6acff20406b579859|xqc_process_crypto_write_streams|
[2025/04/30 18:25:07 178638] [debug] |scid:543552d6acff20406b579859|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:07 178642] [debug] |scid:543552d6acff20406b579859|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:07 178647] [info] |scid:543552d6acff20406b579859|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037507178647|
[2025/04/30 18:25:07 178651] [debug] |scid:543552d6acff20406b579859|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:07 178656] [debug] |scid:543552d6acff20406b579859|xqc_process_crypto_write_streams|
[2025/04/30 18:25:07 178659] [debug] |scid:543552d6acff20406b579859|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:07 178664] [info] |scid:543552d6acff20406b579859|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037507178663|
[2025/04/30 18:25:07 178674] [info] |scid:543552d6acff20406b579859|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037507178674|
[2025/04/30 18:25:07 178679] [info] |scid:543552d6acff20406b579859|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037507178678|
[2025/04/30 18:25:07 178683] [info] |scid:543552d6acff20406b579859|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037507178683|
[2025/04/30 18:25:07 178687] [debug] |scid:543552d6acff20406b579859|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:07 178692] [debug] |scid:543552d6acff20406b579859|xqc_gen_ack_frame|largest_recv:0|ack_delay:998|first_ack_range:0|largest_pkt_recv_time:1746037507177694|
[2025/04/30 18:25:07 178697] [debug] |scid:543552d6acff20406b579859|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:07 178701] [debug] |scid:543552d6acff20406b579859|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:07 178705] [debug] |scid:543552d6acff20406b579859|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:07 178710] [debug] |scid:543552d6acff20406b579859|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:07 178714] [debug] |scid:543552d6acff20406b579859|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 178719] [debug] |scid:543552d6acff20406b579859|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:07 178723] [debug] |scid:543552d6acff20406b579859|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:07 178728] [debug] |scid:543552d6acff20406b579859|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 178732] [debug] |scid:543552d6acff20406b579859|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:07 178736] [debug] |scid:543552d6acff20406b579859|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:07 178740] [debug] |scid:543552d6acff20406b579859|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 178744] [debug] |scid:543552d6acff20406b579859|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:07 178748] [debug] |scid:543552d6acff20406b579859|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:07 178752] [debug] |scid:543552d6acff20406b579859|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 178757] [debug] |scid:543552d6acff20406b579859|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:07 178761] [debug] |scid:543552d6acff20406b579859|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:07 178765] [debug] |scid:543552d6acff20406b579859|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 178772] [debug] |scid:543552d6acff20406b579859|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:07 178777] [debug] |scid:543552d6acff20406b579859|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 178782] [debug] |scid:543552d6acff20406b579859|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:07 178787] [debug] |scid:543552d6acff20406b579859|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:07 178824] [info] |scid:543552d6acff20406b579859|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037507178794|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 178831] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|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|
[2025/04/30 18:25:07 178835] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:07 178842] [debug] |scid:543552d6acff20406b579859|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|
[2025/04/30 18:25:07 178850] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:07 178856] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 178862] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 178869] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507928794|now:1746037507178841|interv:749953|
[2025/04/30 18:25:07 178875] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037507928794|now:1746037507178841|interval:749953|pto_count:0|srtt:250000
[2025/04/30 18:25:07 178883] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:07 178890] [debug] |scid:543552d6acff20406b579859|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:07 178898] [debug] |scid:543552d6acff20406b579859|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:07 178928] [info] |scid:543552d6acff20406b579859|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037507178905|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 178934] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 178941] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:07 178948] [debug] |scid:543552d6acff20406b579859|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|
[2025/04/30 18:25:07 178954] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:07 178961] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:07 178967] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 178980] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507928794|now:1746037507178947|interv:749847|
[2025/04/30 18:25:07 178985] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037507928794|now:1746037507178947|interval:749847|pto_count:0|srtt:250000
[2025/04/30 18:25:07 179005] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:07 179010] [debug] |scid:543552d6acff20406b579859|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:07 179015] [debug] |scid:543552d6acff20406b579859|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:07 179045] [info] |scid:543552d6acff20406b579859|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037507179022|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 179051] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 179058] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:07 179065] [debug] |scid:543552d6acff20406b579859|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|
[2025/04/30 18:25:07 179072] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:07 179078] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:07 179085] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 179091] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507928794|now:1746037507179064|interv:749730|
[2025/04/30 18:25:07 179096] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037507928794|now:1746037507179064|interval:749730|pto_count:0|srtt:250000
[2025/04/30 18:25:07 179100] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:07 179105] [debug] |scid:543552d6acff20406b579859|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:07 179109] [debug] |scid:543552d6acff20406b579859|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:07 179136] [info] |scid:543552d6acff20406b579859|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037507179115|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 179142] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 179149] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:07 179155] [debug] |scid:543552d6acff20406b579859|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|
[2025/04/30 18:25:07 179162] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:07 179175] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:25:07 179181] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 179185] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507928794|now:1746037507179155|interv:749639|
[2025/04/30 18:25:07 179189] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037507928794|now:1746037507179155|interval:749639|pto_count:0|srtt:250000
[2025/04/30 18:25:07 179194] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:25:07 179198] [debug] |scid:543552d6acff20406b579859|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:07 179203] [debug] |scid:543552d6acff20406b579859|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:07 179230] [info] |scid:543552d6acff20406b579859|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037507179209|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 179236] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 179244] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:25:07 179250] [debug] |scid:543552d6acff20406b579859|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|
[2025/04/30 18:25:07 179257] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:07 179263] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:07 179270] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 179276] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507928794|now:1746037507179250|interv:749544|
[2025/04/30 18:25:07 179283] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037507928794|now:1746037507179250|interval:749544|pto_count:0|srtt:250000
[2025/04/30 18:25:07 179290] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:07 179294] [debug] |scid:543552d6acff20406b579859|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:07 179299] [debug] |scid:543552d6acff20406b579859|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:07 179326] [info] |scid:543552d6acff20406b579859|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037507179305|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 179331] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 179339] [debug] |scid:543552d6acff20406b579859|xqc_conn_next_wakeup_time|wakeup_time:1746037507928794|
[2025/04/30 18:25:07 179346] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_wakeup_queue|next_tick_time:1746037507928794|
[2025/04/30 18:25:07 179360] [debug] |xqc_engine_wakeup_after|wakeup:1746037507180583|now:1746037507179359|diff:1224|
[2025/04/30 18:25:07 179367] [debug] |xqc_engine_main_logic|END|now:1746037507178620|
[2025/04/30 18:25:07 179375] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507179375|
[2025/04/30 18:25:07 179379] [debug] |xqc_engine_wakeup_after|wakeup:1746037507180583|now:1746037507179379|diff:1204|
[2025/04/30 18:25:07 179383] [debug] |xqc_engine_main_logic|END|now:1746037507179375|
[2025/04/30 18:25:07 181451] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507181451|
[2025/04/30 18:25:07 181460] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507180583|pq_index:0|
[2025/04/30 18:25:07 181464] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_active_queue|last_ticked_time:1746037507173963|
[2025/04/30 18:25:07 181470] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_process_conn|conn:000055CC9E8A042C|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:1746037507181469|
[2025/04/30 18:25:07 181475] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037507180583|now:1746037507181469|
[2025/04/30 18:25:07 181479] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:07 181483] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:07 181487] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 18:25:07 181492] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:4|lost_pn:3|po_sent_time:1746037507141871|lost_send_time:1746037507142757|loss_delay:38712|frame:CRYPTO |repair:32|
[2025/04/30 18:25:07 181496] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037507141871u|
[2025/04/30 18:25:07 181501] [stats] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_detect_lost|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc |lost interval:115198|lost_count:2|send_count:9|pkt_num:4|po_send_time:1746037507141871|srtt:34411|cwnd:48235|bw:18144|conn_life:936369|now:0|last_lost_time:936369|
[2025/04/30 18:25:07 181506] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:07 181510] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|srtt:34411|rtt_var:8324|pto_duration:67707|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 181514] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 181518] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 181522] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:07 181526] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507235302|now:1746037507181509|interv:53793|
[2025/04/30 18:25:07 181530] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:2|expire:1746037507235302|now:1746037507181509|interval:53793|pto_count:0|srtt:34411
[2025/04/30 18:25:07 181536] [debug] |scid:5fe9f1338d53f56d060da531|xqc_path_get_perf_class|conn:000055CC9E8A042C|path_id:0|path_srtt:34411|min_srtt:34411|path_bw:18144|loss_rate:30.00|path_pto:0|
[2025/04/30 18:25:07 181540] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_can_send|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1041|cwnd:48235|conn:000055CC9E8A042C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 181549] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A042C|path_id:0|path_srtt:34411|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 181554] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:07 181558] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:4|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:07 181563] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_can_send|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1041|cwnd:48235|conn:000055CC9E8A042C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 181567] [debug] |scid:5fe9f1338d53f56d060da531|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:07 181571] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:07 181603] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:9|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1041|now:1746037507181579|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 181609] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|path:0|pkt_num:9|origin_pktnum:4|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:07 181616] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:2557|
[2025/04/30 18:25:07 181623] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|srtt:34411|rtt_var:8324|pto_duration:67707|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 181629] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 181636] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 181642] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A042C|path:0|PNS: 2, unacked: 1315|
[2025/04/30 18:25:07 181649] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507274286|now:1746037507181622|interv:92664|
[2025/04/30 18:25:07 181656] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A042C|path:0|pns:2|expire:1746037507274286|now:1746037507181622|interval:92664|pto_count:0|srtt:34411
[2025/04/30 18:25:07 181663] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48235|inflight:1315|
[2025/04/30 18:25:07 181669] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_next_wakeup_time|wakeup_time:1746037507274286|
[2025/04/30 18:25:07 181673] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_wakeup_queue|next_tick_time:1746037507274286|
[2025/04/30 18:25:07 181677] [debug] |xqc_engine_wakeup_after|wakeup:1746037507274286|now:1746037507181677|diff:92609|
[2025/04/30 18:25:07 181682] [debug] |xqc_engine_main_logic|END|now:1746037507181469|
[2025/04/30 18:25:07 212688] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A042C|size:43|state:ESTABED|recv_time:1746037507212686|
[2025/04/30 18:25:07 212709] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5fe9f1338d53f56d060da531|spin_bit:0|
[2025/04/30 18:25:07 212722] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:07 212730] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:07 212753] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:07 212763] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:07 212771] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:CONN_DRAINING|expire:1746037507490892|now:1746037507212771|interv:278121|
[2025/04/30 18:25:07 212780] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:07 212789] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1315|
[2025/04/30 18:25:07 212797] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:07 212804] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:07 212811] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:07 212818] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:07 212827] [info] |scid:5fe9f1338d53f56d060da531|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:07 212838] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:07 212846] [debug] |scid:5fe9f1338d53f56d060da531|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:07 212855] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:07 212865] [info] |scid:5fe9f1338d53f56d060da531|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A042C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746037507212686|dcid:5fe9f1338d53f56d060da531|dcid_seq:0|
[2025/04/30 18:25:07 212873] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:PATH_IDLE|expire:1746037627212686|now:1746037507212686|interv:120000000|
[2025/04/30 18:25:07 212878] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_set|type:CONN_IDLE|expire:1746037627212686|now:1746037507212686|interv:120000000|
[2025/04/30 18:25:07 212883] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507274286|pq_index:0|
[2025/04/30 18:25:07 212889] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_active_queue|last_ticked_time:1746037507181469|
[2025/04/30 18:25:07 212894] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507212894|
[2025/04/30 18:25:07 212900] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_process_conn|conn:000055CC9E8A042C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037507212899|
[2025/04/30 18:25:07 212907] [debug] |scid:5fe9f1338d53f56d060da531|xqc_path_get_perf_class|conn:000055CC9E8A042C|path_id:0|path_srtt:34411|min_srtt:34411|path_bw:18144|loss_rate:36.36|path_pto:0|
[2025/04/30 18:25:07 212913] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A042C|path_id:0|path_srtt:34411|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 212919] [debug] |scid:5fe9f1338d53f56d060da531|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 18:25:07 212926] [debug] |scid:5fe9f1338d53f56d060da531|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A042C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:07 212932] [debug] |scid:5fe9f1338d53f56d060da531|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:07 212977] [info] |scid:5fe9f1338d53f56d060da531|xqc_send_packet_with_pn|<==|conn:000055CC9E8A042C|path:0|pkt_num:10|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037507212940|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 213012] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A042C|path:0|pkt_num:10|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 213019] [debug] |scid:5fe9f1338d53f56d060da531|xqc_conn_next_wakeup_time|wakeup_time:1746037507490892|
[2025/04/30 18:25:07 213025] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_wakeup_queue|next_tick_time:1746037507490892|
[2025/04/30 18:25:07 213029] [debug] |xqc_engine_wakeup_after|wakeup:1746037507490892|now:1746037507213029|diff:277863|
[2025/04/30 18:25:07 213035] [debug] |xqc_engine_main_logic|END|now:1746037507212899|
[2025/04/30 18:25:07 213042] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507213042|
[2025/04/30 18:25:07 213047] [debug] |xqc_engine_wakeup_after|wakeup:1746037507490892|now:1746037507213047|diff:277845|
[2025/04/30 18:25:07 213052] [debug] |xqc_engine_main_logic|END|now:1746037507213042|
[2025/04/30 18:25:07 214004] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037507214003|
[2025/04/30 18:25:07 214017] [debug] |scid:543552d6acff20406b579859|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:07 214023] [debug] |scid:543552d6acff20406b579859|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:07 214031] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:07 214038] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:07 214047] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:07 214053] [debug] |scid:543552d6acff20406b579859|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:07 214061] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|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|
[2025/04/30 18:25:07 214069] [debug] |scid:543552d6acff20406b579859|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037507178794|is_app_limited:1|send_elapse:0|ack_elapse:35209|ctl_first_sent_time:1746037507178794|lagest_ack_time:1746037507214003|curr_delivered:1184|
[2025/04/30 18:25:07 214077] [debug] |scid:543552d6acff20406b579859|xqc_update_sample|sampler_sent_time_update:1746037507178794|
[2025/04/30 18:25:07 214084] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:07 214090] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35209|ack_delay:0|
[2025/04/30 18:25:07 214097] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_update_rtt|l-0.0.0.0-443-543552d6acff20406b579859 p-193.167.0.100-32995-2f8bf34d665ac3f6 |after update rtt|conn:000055CC9E850C9C|srtt:35209|rttvar:17604|minrtt:35209|latest_rtt:35209|ack_delay:0|
[2025/04/30 18:25:07 214103] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:07 214110] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:07 214116] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|srtt:35209|rtt_var:17604|pto_duration:105625|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 214123] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 214135] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:07 214142] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 214148] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507284834|now:1746037507214115|interv:70719|
[2025/04/30 18:25:07 214155] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037507284834|now:1746037507214115|interval:70719|pto_count:0|srtt:35209
[2025/04/30 18:25:07 214162] [debug] |scid:543552d6acff20406b579859|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35209, delivered 1184|rate 33627|lost 0|
[2025/04/30 18:25:07 214169] [debug] |scid:543552d6acff20406b579859|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:07 214175] [debug] |scid:543552d6acff20406b579859|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33627) in round 1|
[2025/04/30 18:25:07 214182] [debug] |scid:543552d6acff20406b579859|xqc_bbr_update_min_rtt|probertt expire|rtt:35209, old_rtt:2147483647|
[2025/04/30 18:25:07 214188] [debug] |scid:543552d6acff20406b579859|xqc_bbr_update_min_rtt|minrtt expire|rtt:35209, old_rtt:2147483647|
[2025/04/30 18:25:07 214194] [debug] |scid:543552d6acff20406b579859|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:25:07 214201] [debug] |scid:543552d6acff20406b579859|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037507178794|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:07 214207] [debug] |scid:543552d6acff20406b579859|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037507178794|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:07 214215] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-543552d6acff20406b579859 p-193.167.0.100-32995-2f8bf34d665ac3f6 |bbr on ack|mode:0|pacing_rate:3765271|bw:33627|cwnd:47136|full_bw_reached:0|inflight:858|srtt:35209|latest_rtt:35209|min_rtt:35209|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:07 214223] [stats] |scid:543552d6acff20406b579859|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-543552d6acff20406b579859 p-193.167.0.100-32995-2f8bf34d665ac3f6 |path:0||cwnd:47136|inflight:858|mode:0|applimit:0|pacing_rate:3765271|bw:33627|srtt:35209|latest_rtt:35209|min_rtt:35209|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36512|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:07 214231] [debug] |scid:543552d6acff20406b579859|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:07 214237] [debug] |scid:543552d6acff20406b579859|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:07 214247] [info] |scid:543552d6acff20406b579859|xqc_conn_addr_validated|Address Validated|conn:000055CC9E850C9C|role:1|
[2025/04/30 18:25:07 214251] [debug] |scid:543552d6acff20406b579859|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:07 214258] [info] |scid:543552d6acff20406b579859|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746037507214003|dcid:543552d6acff20406b579859|dcid_seq:0|
[2025/04/30 18:25:07 214266] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:PATH_IDLE|expire:1746037567214003|now:1746037507214003|interv:60000000|
[2025/04/30 18:25:07 214272] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:CONN_IDLE|expire:1746037567214003|now:1746037507214003|interv:60000000|
[2025/04/30 18:25:07 214278] [debug] |scid:543552d6acff20406b579859|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507928794|pq_index:1|
[2025/04/30 18:25:07 214290] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_active_queue|last_ticked_time:1746037507178620|
[2025/04/30 18:25:07 214296] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507214296|
[2025/04/30 18:25:07 214303] [debug] |scid:543552d6acff20406b579859|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037507214302|
[2025/04/30 18:25:07 214313] [debug] |scid:543552d6acff20406b579859|xqc_conn_next_wakeup_time|wakeup_time:1746037507284834|
[2025/04/30 18:25:07 214320] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_wakeup_queue|next_tick_time:1746037507284834|
[2025/04/30 18:25:07 214326] [debug] |xqc_engine_wakeup_after|wakeup:1746037507284834|now:1746037507214326|diff:70508|
[2025/04/30 18:25:07 214332] [debug] |xqc_engine_main_logic|END|now:1746037507214302|
[2025/04/30 18:25:07 214340] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037507214340|
[2025/04/30 18:25:07 214346] [debug] |scid:543552d6acff20406b579859|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:07 214351] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:07 214355] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:07 214361] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:07 214365] [debug] |scid:543552d6acff20406b579859|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:07 214369] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 18:25:07 214374] [debug] |scid:543552d6acff20406b579859|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037507178794|is_app_limited:1|send_elapse:111|ack_elapse:35546|ctl_first_sent_time:1746037507178905|lagest_ack_time:1746037507214340|curr_delivered:1345|
[2025/04/30 18:25:07 214379] [debug] |scid:543552d6acff20406b579859|xqc_update_sample|sampler_sent_time_update:1746037507178905|
[2025/04/30 18:25:07 214383] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:07 214387] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:07 214392] [debug] |scid:543552d6acff20406b579859|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037507178794|is_app_limited:1|send_elapse:228|ack_elapse:35546|ctl_first_sent_time:1746037507179022|lagest_ack_time:1746037507214340|curr_delivered:1852|
[2025/04/30 18:25:07 214396] [debug] |scid:543552d6acff20406b579859|xqc_update_sample|sampler_sent_time_update:1746037507179022|
[2025/04/30 18:25:07 214400] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:07 214404] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:35209|rttvar:17604|minrtt:35209|latest_rtt:35318|ack_delay:0|
[2025/04/30 18:25:07 214408] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_update_rtt|l-0.0.0.0-443-543552d6acff20406b579859 p-193.167.0.100-32995-2f8bf34d665ac3f6 |after update rtt|conn:000055CC9E850C9C|srtt:35222|rttvar:13230|minrtt:35209|latest_rtt:35318|ack_delay:0|
[2025/04/30 18:25:07 214413] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:07 214421] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:07 214425] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|srtt:35222|rtt_var:13230|pto_duration:88142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 214430] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 214434] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:07 214437] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 214441] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507267351|now:1746037507214425|interv:52926|
[2025/04/30 18:25:07 214445] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037507267351|now:1746037507214425|interval:52926|pto_count:0|srtt:35222
[2025/04/30 18:25:07 214450] [debug] |scid:543552d6acff20406b579859|xqc_generate_sample|sampler: send_elapse 228, ack_elapse 35546, delivered 1852|rate 52101|lost 0|
[2025/04/30 18:25:07 214454] [debug] |scid:543552d6acff20406b579859|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (52101) in round 1|
[2025/04/30 18:25:07 214458] [debug] |scid:543552d6acff20406b579859|xqc_bbr_update_min_rtt|minrtt expire|rtt:35209, old_rtt:35209|
[2025/04/30 18:25:07 214462] [debug] |scid:543552d6acff20406b579859|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3670|
[2025/04/30 18:25:07 214466] [debug] |scid:543552d6acff20406b579859|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:668|po_sent_time:1746037507179022|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:07 214471] [debug] |scid:543552d6acff20406b579859|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:668|po_sent_time:1746037507179022|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:07 214475] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-543552d6acff20406b579859 p-193.167.0.100-32995-2f8bf34d665ac3f6 |bbr on ack|mode:0|pacing_rate:3765271|bw:52101|cwnd:47804|full_bw_reached:0|inflight:190|srtt:35222|latest_rtt:35318|min_rtt:35209|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:07 214481] [stats] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-543552d6acff20406b579859 p-193.167.0.100-32995-2f8bf34d665ac3f6 |bandwidth change record|bw_before:33627|bw_after:52101|srtt:35222|cwnd:47804|
[2025/04/30 18:25:07 214485] [info] |scid:543552d6acff20406b579859|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:07 214489] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|srtt:35222|rtt_var:13230|pto_duration:88142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 214494] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 214498] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:07 214501] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 214505] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507267351|now:1746037507214489|interv:52862|
[2025/04/30 18:25:07 214509] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037507267351|now:1746037507214489|interval:52862|pto_count:0|srtt:35222
[2025/04/30 18:25:07 214517] [debug] |scid:543552d6acff20406b579859|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:07 214521] [info] |scid:543552d6acff20406b579859|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037507214340|dcid:543552d6acff20406b579859|dcid_seq:0|
[2025/04/30 18:25:07 214526] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:PATH_IDLE|expire:1746037567214340|now:1746037507214340|interv:60000000|
[2025/04/30 18:25:07 214530] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:CONN_IDLE|expire:1746037567214340|now:1746037507214340|interv:60000000|
[2025/04/30 18:25:07 214534] [debug] |scid:543552d6acff20406b579859|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507284834|pq_index:0|
[2025/04/30 18:25:07 214538] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_active_queue|last_ticked_time:1746037507214302|
[2025/04/30 18:25:07 214542] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507214542|
[2025/04/30 18:25:07 214547] [debug] |scid:543552d6acff20406b579859|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037507214546|
[2025/04/30 18:25:07 214552] [debug] |scid:543552d6acff20406b579859|xqc_conn_next_wakeup_time|wakeup_time:1746037507267351|
[2025/04/30 18:25:07 214556] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_wakeup_queue|next_tick_time:1746037507267351|
[2025/04/30 18:25:07 214560] [debug] |xqc_engine_wakeup_after|wakeup:1746037507267351|now:1746037507214560|diff:52791|
[2025/04/30 18:25:07 214564] [debug] |xqc_engine_main_logic|END|now:1746037507214546|
[2025/04/30 18:25:07 214568] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507214568|
[2025/04/30 18:25:07 214572] [debug] |xqc_engine_wakeup_after|wakeup:1746037507267351|now:1746037507214572|diff:52779|
[2025/04/30 18:25:07 214576] [debug] |xqc_engine_main_logic|END|now:1746037507214568|
[2025/04/30 18:25:07 215595] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037507215594|
[2025/04/30 18:25:07 215612] [debug] |scid:543552d6acff20406b579859|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:07 215622] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:07 215628] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:07 215635] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:07 215641] [debug] |scid:543552d6acff20406b579859|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:07 215648] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:25:07 215655] [debug] |scid:543552d6acff20406b579859|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1969|prior_delivered:0|prior_time:1746037507178794|is_app_limited:1|send_elapse:321|ack_elapse:36800|ctl_first_sent_time:1746037507179115|lagest_ack_time:1746037507215594|curr_delivered:1969|
[2025/04/30 18:25:07 215661] [debug] |scid:543552d6acff20406b579859|xqc_update_sample|sampler_sent_time_update:1746037507179115|
[2025/04/30 18:25:07 215666] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:07 215672] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:35222|rttvar:13230|minrtt:35209|latest_rtt:36479|ack_delay:0|
[2025/04/30 18:25:07 215688] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_update_rtt|l-0.0.0.0-443-543552d6acff20406b579859 p-193.167.0.100-32995-2f8bf34d665ac3f6 |after update rtt|conn:000055CC9E850C9C|srtt:35379|rttvar:10237|minrtt:35209|latest_rtt:36479|ack_delay:0|
[2025/04/30 18:25:07 215695] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:07 215702] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:07 215708] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|srtt:35379|rtt_var:10237|pto_duration:76327|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 215716] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 215722] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:07 215728] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 215734] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507255536|now:1746037507215708|interv:39828|
[2025/04/30 18:25:07 215740] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037507255536|now:1746037507215708|interval:39828|pto_count:0|srtt:35379
[2025/04/30 18:25:07 215745] [debug] |scid:543552d6acff20406b579859|xqc_generate_sample|sampler: send_elapse 321, ack_elapse 36800, delivered 1969|rate 53505|lost 0|
[2025/04/30 18:25:07 215749] [debug] |scid:543552d6acff20406b579859|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (53505) in round 1|
[2025/04/30 18:25:07 215754] [debug] |scid:543552d6acff20406b579859|xqc_bbr_update_min_rtt|minrtt expire|rtt:35209, old_rtt:35209|
[2025/04/30 18:25:07 215760] [debug] |scid:543552d6acff20406b579859|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3768|
[2025/04/30 18:25:07 215767] [debug] |scid:543552d6acff20406b579859|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:117|po_sent_time:1746037507179115|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:07 215774] [debug] |scid:543552d6acff20406b579859|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:117|po_sent_time:1746037507179115|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:07 215780] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-543552d6acff20406b579859 p-193.167.0.100-32995-2f8bf34d665ac3f6 |bbr on ack|mode:0|pacing_rate:3765271|bw:53505|cwnd:47921|full_bw_reached:0|inflight:73|srtt:35379|latest_rtt:36479|min_rtt:35209|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:07 215786] [info] |scid:543552d6acff20406b579859|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:07 215790] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|srtt:35379|rtt_var:10237|pto_duration:76327|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 215795] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 215799] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:07 215803] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 215807] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507255536|now:1746037507215790|interv:39746|
[2025/04/30 18:25:07 215815] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037507255536|now:1746037507215790|interval:39746|pto_count:0|srtt:35379
[2025/04/30 18:25:07 215820] [debug] |scid:543552d6acff20406b579859|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:07 215825] [info] |scid:543552d6acff20406b579859|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:50|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746037507215594|dcid:543552d6acff20406b579859|dcid_seq:0|
[2025/04/30 18:25:07 215830] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:PATH_IDLE|expire:1746037567215594|now:1746037507215594|interv:60000000|
[2025/04/30 18:25:07 215834] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:CONN_IDLE|expire:1746037567215594|now:1746037507215594|interv:60000000|
[2025/04/30 18:25:07 215839] [debug] |scid:543552d6acff20406b579859|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507267351|pq_index:0|
[2025/04/30 18:25:07 215847] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_active_queue|last_ticked_time:1746037507214546|
[2025/04/30 18:25:07 215853] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507215853|
[2025/04/30 18:25:07 215861] [debug] |scid:543552d6acff20406b579859|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037507215859|
[2025/04/30 18:25:07 215868] [debug] |scid:543552d6acff20406b579859|xqc_conn_next_wakeup_time|wakeup_time:1746037507255536|
[2025/04/30 18:25:07 215872] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_wakeup_queue|next_tick_time:1746037507255536|
[2025/04/30 18:25:07 215876] [debug] |xqc_engine_wakeup_after|wakeup:1746037507255536|now:1746037507215876|diff:39660|
[2025/04/30 18:25:07 215881] [debug] |xqc_engine_main_logic|END|now:1746037507215859|
[2025/04/30 18:25:07 215886] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507215886|
[2025/04/30 18:25:07 215890] [debug] |xqc_engine_wakeup_after|wakeup:1746037507255536|now:1746037507215890|diff:39646|
[2025/04/30 18:25:07 215894] [debug] |xqc_engine_main_logic|END|now:1746037507215886|
[2025/04/30 18:25:07 255967] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507255967|
[2025/04/30 18:25:07 255981] [debug] |scid:543552d6acff20406b579859|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507255536|pq_index:0|
[2025/04/30 18:25:07 256011] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_active_queue|last_ticked_time:1746037507215859|
[2025/04/30 18:25:07 256020] [debug] |scid:543552d6acff20406b579859|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037507256019|
[2025/04/30 18:25:07 256026] [debug] |scid:543552d6acff20406b579859|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037507255536|now:1746037507256019|
[2025/04/30 18:25:07 256032] [debug] |scid:543552d6acff20406b579859|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:07 256037] [debug] |scid:543552d6acff20406b579859|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E850C9C|path:0|bytes_in_flight:73|
[2025/04/30 18:25:07 256043] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|srtt:35379|rtt_var:10237|pto_duration:76327|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 256049] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 256054] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:07 256066] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 256071] [debug] |scid:543552d6acff20406b579859|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:07 256077] [debug] |scid:543552d6acff20406b579859|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:07 256083] [debug] |scid:543552d6acff20406b579859|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:3|
[2025/04/30 18:25:07 256088] [debug] |scid:543552d6acff20406b579859|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:07 256094] [debug] |scid:543552d6acff20406b579859|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E850C9C|pto_count:1
[2025/04/30 18:25:07 256099] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:07 256104] [debug] |scid:543552d6acff20406b579859|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:07 256109] [debug] |scid:543552d6acff20406b579859|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037507256019|
[2025/04/30 18:25:07 256114] [debug] |scid:543552d6acff20406b579859|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:07 256120] [debug] |scid:543552d6acff20406b579859|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 256126] [debug] |scid:543552d6acff20406b579859|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 256132] [debug] |scid:543552d6acff20406b579859|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:07 256138] [debug] |scid:543552d6acff20406b579859|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:07 256184] [info] |scid:543552d6acff20406b579859|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:4|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037507256149|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 256192] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:4|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 256198] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:07 256207] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|srtt:35379|rtt_var:10237|pto_duration:152654|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:07 256216] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 256223] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:07 256232] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 256240] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507408803|now:1746037507256206|interv:152597|
[2025/04/30 18:25:07 256249] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037507408803|now:1746037507256206|interval:152597|pto_count:1|srtt:35379
[2025/04/30 18:25:07 256258] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:73|
[2025/04/30 18:25:07 256268] [debug] |scid:543552d6acff20406b579859|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:07 256281] [debug] |scid:543552d6acff20406b579859|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:07 256318] [info] |scid:543552d6acff20406b579859|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:5|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746037507256289|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 256325] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:5|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:07 256334] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 18:25:07 256342] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|srtt:35379|rtt_var:10237|pto_duration:152654|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:07 256351] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 256359] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 146|
[2025/04/30 18:25:07 256368] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 256376] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507408943|now:1746037507256341|interv:152602|
[2025/04/30 18:25:07 256384] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037507408943|now:1746037507256341|interval:152602|pto_count:1|srtt:35379
[2025/04/30 18:25:07 256393] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:146|
[2025/04/30 18:25:07 256401] [debug] |scid:543552d6acff20406b579859|xqc_conn_next_wakeup_time|wakeup_time:1746037507408943|
[2025/04/30 18:25:07 256406] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_wakeup_queue|next_tick_time:1746037507408943|
[2025/04/30 18:25:07 256411] [debug] |xqc_engine_wakeup_after|wakeup:1746037507408943|now:1746037507256411|diff:152532|
[2025/04/30 18:25:07 256417] [debug] |xqc_engine_main_logic|END|now:1746037507256019|
[2025/04/30 18:25:07 287226] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:89|state:S_HANDSHAKE_SENT|recv_time:1746037507287224|
[2025/04/30 18:25:07 287246] [debug] |scid:543552d6acff20406b579859|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 18:25:07 287257] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:07 287264] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:07 287276] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:07 287284] [debug] |scid:543552d6acff20406b579859|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:07 287294] [debug] |scid:543552d6acff20406b579859|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:07 287302] [debug] |scid:543552d6acff20406b579859|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:07 287310] [debug] |scid:543552d6acff20406b579859|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:07 287461] [debug] |scid:543552d6acff20406b579859|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:07 287469] [debug] |scid:543552d6acff20406b579859|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:07 287475] [debug] |scid:543552d6acff20406b579859|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507408943|pq_index:0|
[2025/04/30 18:25:07 287481] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_active_queue|last_ticked_time:1746037507256019|
[2025/04/30 18:25:07 287495] [debug] |scid:543552d6acff20406b579859|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:07 287500] [debug] |scid:543552d6acff20406b579859|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:07 287505] [debug] |scid:543552d6acff20406b579859|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:07 287512] [info] |scid:543552d6acff20406b579859|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:07 287517] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|srtt:35379|rtt_var:10237|pto_duration:76327|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 287523] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 287528] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 146|
[2025/04/30 18:25:07 287533] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 287538] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507332616|now:1746037507287517|interv:45099|
[2025/04/30 18:25:07 287543] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037507332616|now:1746037507287517|interval:45099|pto_count:0|srtt:35379
[2025/04/30 18:25:07 287550] [debug] |scid:543552d6acff20406b579859|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:07 287556] [debug] |scid:543552d6acff20406b579859|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|
[2025/04/30 18:25:07 287562] [debug] |scid:543552d6acff20406b579859|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:07 287567] [info] |scid:543552d6acff20406b579859|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746037507287224|dcid:543552d6acff20406b579859|dcid_seq:0|
[2025/04/30 18:25:07 287573] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:PATH_IDLE|expire:1746037567287224|now:1746037507287224|interv:60000000|
[2025/04/30 18:25:07 287579] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:CONN_IDLE|expire:1746037567287224|now:1746037507287224|interv:60000000|
[2025/04/30 18:25:07 287584] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507287584|
[2025/04/30 18:25:07 287590] [debug] |scid:543552d6acff20406b579859|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037507287589|
[2025/04/30 18:25:07 287596] [debug] |scid:543552d6acff20406b579859|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E850C9C|
[2025/04/30 18:25:07 287601] [info] |scid:543552d6acff20406b579859|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E850C9C|
[2025/04/30 18:25:07 287607] [debug] |scid:543552d6acff20406b579859|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:47921|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:07 287616] [debug] |scid:543552d6acff20406b579859|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:47921|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:07 287625] [debug] |scid:543552d6acff20406b579859|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47921|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:07 287633] [info] |scid:543552d6acff20406b579859|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:07 287647] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:07 287652] [debug] |scid:543552d6acff20406b579859|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:07 287662] [debug] |scid:543552d6acff20406b579859|xqc_conn_gen_token|expire:1746642307|
[2025/04/30 18:25:07 287671] [debug] |scid:543552d6acff20406b579859|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:07 287679] [debug] |scid:543552d6acff20406b579859|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:07 287686] [debug] |scid:543552d6acff20406b579859|xqc_process_crypto_write_streams|
[2025/04/30 18:25:07 287693] [debug] |scid:543552d6acff20406b579859|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:07 287702] [info] |scid:543552d6acff20406b579859|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037507287702|
[2025/04/30 18:25:07 287712] [info] |scid:543552d6acff20406b579859|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037507287712|
[2025/04/30 18:25:07 287721] [debug] |scid:543552d6acff20406b579859|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:07 287731] [debug] |scid:543552d6acff20406b579859|xqc_gen_ack_frame|largest_recv:3|ack_delay:506|first_ack_range:2|largest_pkt_recv_time:1746037507287224|
[2025/04/30 18:25:07 287739] [debug] |scid:543552d6acff20406b579859|xqc_gen_ack_frame|high:3|low:1|pkt_pns:1|
[2025/04/30 18:25:07 287747] [debug] |scid:543552d6acff20406b579859|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:07 287755] [debug] |scid:543552d6acff20406b579859|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:07 287775] [debug] |scid:543552d6acff20406b579859|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:535c0d27d4f406eba4645002|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:07 287785] [debug] |scid:543552d6acff20406b579859|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:35379|min_srtt:35379|path_bw:53505|loss_rate:14.29|path_pto:0|
[2025/04/30 18:25:07 287793] [debug] |scid:543552d6acff20406b579859|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:35379|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 287799] [debug] |scid:543552d6acff20406b579859|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:07 287805] [debug] |scid:543552d6acff20406b579859|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:35379|min_srtt:35379|path_bw:53505|loss_rate:14.29|path_pto:0|
[2025/04/30 18:25:07 287810] [debug] |scid:543552d6acff20406b579859|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:35379|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 287816] [debug] |scid:543552d6acff20406b579859|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:07 287821] [debug] |scid:543552d6acff20406b579859|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:35379|min_srtt:35379|path_bw:53505|loss_rate:14.29|path_pto:0|
[2025/04/30 18:25:07 287828] [debug] |scid:543552d6acff20406b579859|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:35379|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 287837] [debug] |scid:543552d6acff20406b579859|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:07 287852] [debug] |scid:543552d6acff20406b579859|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:35379|min_srtt:35379|path_bw:53505|loss_rate:14.29|path_pto:0|
[2025/04/30 18:25:07 287860] [debug] |scid:543552d6acff20406b579859|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:35379|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 287865] [debug] |scid:543552d6acff20406b579859|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:07 287869] [debug] |scid:543552d6acff20406b579859|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 287873] [debug] |scid:543552d6acff20406b579859|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:35379|min_srtt:35379|path_bw:53505|loss_rate:14.29|path_pto:0|
[2025/04/30 18:25:07 287878] [debug] |scid:543552d6acff20406b579859|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:35379|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 287882] [debug] |scid:543552d6acff20406b579859|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:07 287887] [debug] |scid:543552d6acff20406b579859|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:07 287892] [debug] |scid:543552d6acff20406b579859|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:07 287934] [info] |scid:543552d6acff20406b579859|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037507287899|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 287944] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 287952] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:07 287958] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|srtt:35379|rtt_var:10237|pto_duration:76327|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 287965] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 287971] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 287978] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:07 287984] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507389226|now:1746037507287958|interv:101268|
[2025/04/30 18:25:07 288015] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037507389226|now:1746037507287958|interval:101268|pto_count:0|srtt:35379
[2025/04/30 18:25:07 288022] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:14|
[2025/04/30 18:25:07 288030] [debug] |scid:543552d6acff20406b579859|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:07 288037] [debug] |scid:543552d6acff20406b579859|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:07 288076] [info] |scid:543552d6acff20406b579859|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037507288046|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 288093] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 288100] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:07 288107] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|srtt:35379|rtt_var:10237|pto_duration:76327|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 288114] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 288120] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 288127] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:07 288133] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507389373|now:1746037507288107|interv:101266|
[2025/04/30 18:25:07 288140] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037507389373|now:1746037507288107|interval:101266|pto_count:0|srtt:35379
[2025/04/30 18:25:07 288147] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:38|
[2025/04/30 18:25:07 288155] [debug] |scid:543552d6acff20406b579859|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:07 288162] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-5|next_skip_chance:1746037507592142|current_time:1746037507288161|
[2025/04/30 18:25:07 288168] [debug] |scid:543552d6acff20406b579859|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:07 288208] [info] |scid:543552d6acff20406b579859|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:6|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037507288178|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 288218] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:6|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 288225] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:07 288231] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|srtt:35379|rtt_var:10237|pto_duration:76327|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 288238] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 288245] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 288251] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:07 288258] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507389505|now:1746037507288231|interv:101274|
[2025/04/30 18:25:07 288263] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037507389505|now:1746037507288231|interval:101274|pto_count:0|srtt:35379
[2025/04/30 18:25:07 288268] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:312|
[2025/04/30 18:25:07 288273] [debug] |scid:543552d6acff20406b579859|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:07 288283] [debug] |scid:543552d6acff20406b579859|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:07 288313] [info] |scid:543552d6acff20406b579859|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:7|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037507288289|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 288322] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:7|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 288330] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:07 288337] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|srtt:35379|rtt_var:10237|pto_duration:76327|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 288343] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 288350] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 288355] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:07 288359] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507389616|now:1746037507288337|interv:101279|
[2025/04/30 18:25:07 288363] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037507389616|now:1746037507288337|interval:101279|pto_count:0|srtt:35379
[2025/04/30 18:25:07 288368] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:587|
[2025/04/30 18:25:07 288372] [debug] |scid:543552d6acff20406b579859|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:07 288377] [debug] |scid:543552d6acff20406b579859|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:07 288405] [info] |scid:543552d6acff20406b579859|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:6|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:587|now:1746037507288383|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 288415] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:6|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 288423] [debug] |scid:543552d6acff20406b579859|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:07 288430] [debug] |scid:543552d6acff20406b579859|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:07 288459] [info] |scid:543552d6acff20406b579859|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037507288438|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 288468] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:8|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 288475] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:07 288482] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|srtt:35379|rtt_var:10237|pto_duration:76327|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 288488] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 288498] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 288501] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:07 288506] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507389765|now:1746037507288482|interv:101283|
[2025/04/30 18:25:07 288509] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037507389765|now:1746037507288482|interval:101283|pto_count:0|srtt:35379
[2025/04/30 18:25:07 288514] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:632|
[2025/04/30 18:25:07 288519] [debug] |scid:543552d6acff20406b579859|xqc_conn_next_wakeup_time|wakeup_time:1746037507389765|
[2025/04/30 18:25:07 288523] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_wakeup_queue|next_tick_time:1746037507389765|
[2025/04/30 18:25:07 288527] [debug] |xqc_engine_wakeup_after|wakeup:1746037507389765|now:1746037507288527|diff:101238|
[2025/04/30 18:25:07 288532] [debug] |xqc_engine_main_logic|END|now:1746037507287589|
[2025/04/30 18:25:07 288539] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:52|state:ESTABED|recv_time:1746037507288539|
[2025/04/30 18:25:07 288545] [debug] |scid:543552d6acff20406b579859|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:07 288550] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:07 288554] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:07 288559] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:07 288564] [debug] |scid:543552d6acff20406b579859|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:07 288573] [info] |scid:543552d6acff20406b579859|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:07 288578] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|srtt:35379|rtt_var:10237|pto_duration:76327|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 288583] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 288587] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 288591] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:07 288595] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507389765|now:1746037507288578|interv:101187|
[2025/04/30 18:25:07 288599] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037507389765|now:1746037507288578|interval:101187|pto_count:0|srtt:35379
[2025/04/30 18:25:07 288604] [debug] |scid:543552d6acff20406b579859|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:07 288608] [info] |scid:543552d6acff20406b579859|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037507288539|dcid:543552d6acff20406b579859|dcid_seq:0|
[2025/04/30 18:25:07 288613] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:PATH_IDLE|expire:1746037627288539|now:1746037507288539|interv:120000000|
[2025/04/30 18:25:07 288618] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:CONN_IDLE|expire:1746037627288539|now:1746037507288539|interv:120000000|
[2025/04/30 18:25:07 288625] [debug] |scid:543552d6acff20406b579859|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507389765|pq_index:0|
[2025/04/30 18:25:07 288629] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_active_queue|last_ticked_time:1746037507287589|
[2025/04/30 18:25:07 288633] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507288633|
[2025/04/30 18:25:07 288638] [debug] |scid:543552d6acff20406b579859|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037507288637|
[2025/04/30 18:25:07 288644] [debug] |scid:543552d6acff20406b579859|xqc_conn_next_wakeup_time|wakeup_time:1746037507389765|
[2025/04/30 18:25:07 288648] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_wakeup_queue|next_tick_time:1746037507389765|
[2025/04/30 18:25:07 288652] [debug] |xqc_engine_wakeup_after|wakeup:1746037507389765|now:1746037507288652|diff:101113|
[2025/04/30 18:25:07 288656] [debug] |xqc_engine_main_logic|END|now:1746037507288637|
[2025/04/30 18:25:07 288662] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:51|state:ESTABED|recv_time:1746037507288662|
[2025/04/30 18:25:07 288667] [debug] |scid:543552d6acff20406b579859|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:543552d6acff20406b579859|spin_bit:0|
[2025/04/30 18:25:07 288672] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:07 288676] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:07 288681] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:07 288685] [debug] |scid:543552d6acff20406b579859|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:07 288690] [debug] |scid:543552d6acff20406b579859|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:07 288698] [debug] |scid:543552d6acff20406b579859|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:07 288702] [debug] |scid:543552d6acff20406b579859|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:07 288706] [debug] |scid:543552d6acff20406b579859|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507389765|pq_index:0|
[2025/04/30 18:25:07 288710] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_active_queue|last_ticked_time:1746037507288637|
[2025/04/30 18:25:07 288714] [debug] |scid:543552d6acff20406b579859|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:07 288719] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:ACK_01RTT|expire:1746037507313662|now:1746037507288662|interv:25000|
[2025/04/30 18:25:07 288724] [debug] |scid:543552d6acff20406b579859|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037507288662|max_ack_delay:25000|
[2025/04/30 18:25:07 288729] [debug] |scid:543552d6acff20406b579859|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:07 288733] [info] |scid:543552d6acff20406b579859|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037507288662|dcid:543552d6acff20406b579859|dcid_seq:0|
[2025/04/30 18:25:07 288738] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:PATH_IDLE|expire:1746037627288662|now:1746037507288662|interv:120000000|
[2025/04/30 18:25:07 288742] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:CONN_IDLE|expire:1746037627288662|now:1746037507288662|interv:120000000|
[2025/04/30 18:25:07 288747] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507288746|
[2025/04/30 18:25:07 288754] [debug] |scid:543552d6acff20406b579859|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037507288753|
[2025/04/30 18:25:07 288759] [debug] |scid:543552d6acff20406b579859|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E850C9C|
[2025/04/30 18:25:07 288805] [debug] |scid:543552d6acff20406b579859|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:07 288813] [debug] |scid:543552d6acff20406b579859|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:07 288819] [debug] |scid:543552d6acff20406b579859|xqc_sample_check_app_limited|path:0|applimit:2601|
[2025/04/30 18:25:07 288828] [info] |scid:543552d6acff20406b579859|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E850C9C|conn_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) |
[2025/04/30 18:25:07 288838] [debug] |scid:543552d6acff20406b579859|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-543552d6acff20406b579859 p-193.167.0.100-32995-2f8bf34d665ac3f6|
[2025/04/30 18:25:07 288848] [debug] |scid:543552d6acff20406b579859|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:35379|min_srtt:35379|path_bw:53505|loss_rate:8.33|path_pto:0|
[2025/04/30 18:25:07 288855] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_can_send|l-0.0.0.0-443-543552d6acff20406b579859 p-193.167.0.100-32995-2f8bf34d665ac3f6 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47921|conn:000055CC9E850C9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:07 288862] [debug] |scid:543552d6acff20406b579859|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:35379|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 288870] [debug] |scid:543552d6acff20406b579859|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:07 288877] [debug] |scid:543552d6acff20406b579859|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:07 288883] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_can_send|l-0.0.0.0-443-543552d6acff20406b579859 p-193.167.0.100-32995-2f8bf34d665ac3f6 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47921|conn:000055CC9E850C9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:07 288890] [debug] |scid:543552d6acff20406b579859|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:07 288897] [debug] |scid:543552d6acff20406b579859|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:07 288942] [info] |scid:543552d6acff20406b579859|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:9|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037507288907|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:07 288952] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:9|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 288960] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2601|
[2025/04/30 18:25:07 288967] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|srtt:35379|rtt_var:10237|pto_duration:76327|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 288973] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 288999] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 289010] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:07 289016] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507390234|now:1746037507288966|interv:101268|
[2025/04/30 18:25:07 289022] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037507390234|now:1746037507288966|interval:101268|pto_count:0|srtt:35379
[2025/04/30 18:25:07 289028] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:1673|
[2025/04/30 18:25:07 289036] [debug] |scid:543552d6acff20406b579859|xqc_conn_next_wakeup_time|wakeup_time:1746037507313662|
[2025/04/30 18:25:07 289041] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_wakeup_queue|next_tick_time:1746037507313662|
[2025/04/30 18:25:07 289045] [debug] |xqc_engine_wakeup_after|wakeup:1746037507313662|now:1746037507289045|diff:24617|
[2025/04/30 18:25:07 289049] [debug] |xqc_engine_main_logic|END|now:1746037507288753|
[2025/04/30 18:25:07 314117] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507314117|
[2025/04/30 18:25:07 314129] [debug] |scid:543552d6acff20406b579859|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507313662|pq_index:0|
[2025/04/30 18:25:07 314134] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_active_queue|last_ticked_time:1746037507288753|
[2025/04/30 18:25:07 314140] [debug] |scid:543552d6acff20406b579859|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037507314138|
[2025/04/30 18:25:07 314145] [debug] |scid:543552d6acff20406b579859|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037507313662|now:1746037507314138|
[2025/04/30 18:25:07 314149] [debug] |scid:543552d6acff20406b579859|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:07 314153] [debug] |scid:543552d6acff20406b579859|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037507313662|now:1746037507314138|
[2025/04/30 18:25:07 314157] [debug] |scid:543552d6acff20406b579859|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:07 314164] [debug] |scid:543552d6acff20406b579859|xqc_gen_ack_frame|largest_recv:0|ack_delay:25501|first_ack_range:0|largest_pkt_recv_time:1746037507288662|
[2025/04/30 18:25:07 314168] [debug] |scid:543552d6acff20406b579859|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:07 314172] [debug] |scid:543552d6acff20406b579859|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:07 314176] [debug] |scid:543552d6acff20406b579859|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:07 314181] [debug] |scid:543552d6acff20406b579859|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 314186] [debug] |scid:543552d6acff20406b579859|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:07 314191] [debug] |scid:543552d6acff20406b579859|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:07 314230] [info] |scid:543552d6acff20406b579859|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:10|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037507314199|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 314239] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:10|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 314256] [debug] |scid:543552d6acff20406b579859|xqc_conn_next_wakeup_time|wakeup_time:1746037507390234|
[2025/04/30 18:25:07 314262] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_wakeup_queue|next_tick_time:1746037507390234|
[2025/04/30 18:25:07 314268] [debug] |xqc_engine_wakeup_after|wakeup:1746037507390234|now:1746037507314268|diff:75966|
[2025/04/30 18:25:07 314273] [debug] |xqc_engine_main_logic|END|now:1746037507314138|
[2025/04/30 18:25:07 320083] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:37|state:ESTABED|recv_time:1746037507320082|
[2025/04/30 18:25:07 320098] [debug] |scid:543552d6acff20406b579859|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:543552d6acff20406b579859|spin_bit:0|
[2025/04/30 18:25:07 320121] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:07 320128] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:07 320136] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:07 320143] [debug] |scid:543552d6acff20406b579859|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:07 320151] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:0|
[2025/04/30 18:25:07 320158] [debug] |scid:543552d6acff20406b579859|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1969|prior_time:1746037507287899|is_app_limited:0|send_elapse:0|ack_elapse:32183|ctl_first_sent_time:1746037507287899|lagest_ack_time:1746037507320082|curr_delivered:1983|
[2025/04/30 18:25:07 320166] [debug] |scid:543552d6acff20406b579859|xqc_update_sample|sampler_sent_time_update:1746037507287899|
[2025/04/30 18:25:07 320170] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:07 320175] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:1|
[2025/04/30 18:25:07 320181] [debug] |scid:543552d6acff20406b579859|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1969|prior_time:1746037507287899|is_app_limited:0|send_elapse:0|ack_elapse:32183|ctl_first_sent_time:1746037507287899|lagest_ack_time:1746037507320082|curr_delivered:2007|
[2025/04/30 18:25:07 320188] [debug] |scid:543552d6acff20406b579859|xqc_update_sample|sampler_sent_time_update:1746037507288046|
[2025/04/30 18:25:07 320195] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:07 320202] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:6|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:6|
[2025/04/30 18:25:07 320209] [debug] |scid:543552d6acff20406b579859|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1969|prior_time:1746037507287899|is_app_limited:0|send_elapse:0|ack_elapse:32183|ctl_first_sent_time:1746037507287899|lagest_ack_time:1746037507320082|curr_delivered:2281|
[2025/04/30 18:25:07 320216] [debug] |scid:543552d6acff20406b579859|xqc_update_sample|sampler_sent_time_update:1746037507288178|
[2025/04/30 18:25:07 320222] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:07 320229] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:7|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 18:25:07 320244] [debug] |scid:543552d6acff20406b579859|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1969|prior_time:1746037507287899|is_app_limited:0|send_elapse:0|ack_elapse:32183|ctl_first_sent_time:1746037507287899|lagest_ack_time:1746037507320082|curr_delivered:2556|
[2025/04/30 18:25:07 320250] [debug] |scid:543552d6acff20406b579859|xqc_update_sample|sampler_sent_time_update:1746037507288289|
[2025/04/30 18:25:07 320254] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:07 320258] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:35379|rttvar:10237|minrtt:35209|latest_rtt:31793|ack_delay:0|
[2025/04/30 18:25:07 320262] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_update_rtt|l-0.0.0.0-443-543552d6acff20406b579859 p-193.167.0.100-32995-2f8bf34d665ac3f6 |after update rtt|conn:000055CC9E850C9C|srtt:34931|rttvar:8574|minrtt:31793|latest_rtt:31793|ack_delay:0|
[2025/04/30 18:25:07 320267] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 18:25:07 320271] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:07 320276] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|srtt:34931|rtt_var:8574|pto_duration:69227|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 320280] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 320284] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 320288] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 18:25:07 320292] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507383134|now:1746037507320275|interv:62859|
[2025/04/30 18:25:07 320297] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037507383134|now:1746037507320275|interval:62859|pto_count:0|srtt:34931
[2025/04/30 18:25:07 320301] [debug] |scid:543552d6acff20406b579859|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32183, delivered 587|rate 18239|lost 0|
[2025/04/30 18:25:07 320306] [debug] |scid:543552d6acff20406b579859|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:07 320310] [debug] |scid:543552d6acff20406b579859|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18239) in round 2|
[2025/04/30 18:25:07 320315] [debug] |scid:543552d6acff20406b579859|xqc_bbr_update_min_rtt|probertt expire|rtt:31793, old_rtt:35209|
[2025/04/30 18:25:07 320319] [debug] |scid:543552d6acff20406b579859|xqc_bbr_update_min_rtt|minrtt expire|rtt:31793, old_rtt:35209|
[2025/04/30 18:25:07 320323] [debug] |scid:543552d6acff20406b579859|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3768|
[2025/04/30 18:25:07 320327] [debug] |scid:543552d6acff20406b579859|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47921|packet_lost:0|acked:587|po_sent_time:1746037507288289|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2556|
[2025/04/30 18:25:07 320332] [debug] |scid:543552d6acff20406b579859|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47921|packet_lost:0|acked:587|po_sent_time:1746037507288289|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2556|
[2025/04/30 18:25:07 320336] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-543552d6acff20406b579859 p-193.167.0.100-32995-2f8bf34d665ac3f6 |bbr on ack|mode:0|pacing_rate:3765271|bw:53505|cwnd:48508|full_bw_reached:0|inflight:1086|srtt:34931|latest_rtt:31793|min_rtt:31793|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:07 320345] [stats] |scid:543552d6acff20406b579859|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-543552d6acff20406b579859 p-193.167.0.100-32995-2f8bf34d665ac3f6 |path:0||cwnd:48508|inflight:1086|mode:0|applimit:2601|pacing_rate:3765271|bw:53505|srtt:34931|latest_rtt:31793|min_rtt:31793|send:13|lost:0|tlp:1|recv:7|recovery:0|slow_start:1|conn_life:142635|acked:587|delivered:2556|is_cwnd_limited:0|
[2025/04/30 18:25:07 320352] [debug] |scid:543552d6acff20406b579859|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:07 320357] [info] |scid:543552d6acff20406b579859|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037507320082|dcid:543552d6acff20406b579859|dcid_seq:0|
[2025/04/30 18:25:07 320362] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:PATH_IDLE|expire:1746037627320082|now:1746037507320082|interv:120000000|
[2025/04/30 18:25:07 320366] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:CONN_IDLE|expire:1746037627320082|now:1746037507320082|interv:120000000|
[2025/04/30 18:25:07 320370] [debug] |scid:543552d6acff20406b579859|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507390234|pq_index:0|
[2025/04/30 18:25:07 320374] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_active_queue|last_ticked_time:1746037507314138|
[2025/04/30 18:25:07 320379] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507320378|
[2025/04/30 18:25:07 320384] [debug] |scid:543552d6acff20406b579859|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037507320382|
[2025/04/30 18:25:07 320390] [debug] |scid:543552d6acff20406b579859|xqc_conn_next_wakeup_time|wakeup_time:1746037507383134|
[2025/04/30 18:25:07 320394] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_wakeup_queue|next_tick_time:1746037507383134|
[2025/04/30 18:25:07 320398] [debug] |xqc_engine_wakeup_after|wakeup:1746037507383134|now:1746037507320398|diff:62736|
[2025/04/30 18:25:07 320403] [debug] |xqc_engine_main_logic|END|now:1746037507320382|
[2025/04/30 18:25:07 320408] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507320408|
[2025/04/30 18:25:07 320412] [debug] |xqc_engine_wakeup_after|wakeup:1746037507383134|now:1746037507320412|diff:62722|
[2025/04/30 18:25:07 320416] [debug] |xqc_engine_main_logic|END|now:1746037507320408|
[2025/04/30 18:25:07 339339] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:38|state:ESTABED|recv_time:1746037507339337|
[2025/04/30 18:25:07 339356] [debug] |scid:543552d6acff20406b579859|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:543552d6acff20406b579859|spin_bit:0|
[2025/04/30 18:25:07 339366] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:07 339372] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:07 339380] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:07 339386] [debug] |scid:543552d6acff20406b579859|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:07 339391] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:8|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 18:25:07 339399] [debug] |scid:543552d6acff20406b579859|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:1969|prior_time:1746037507287899|is_app_limited:0|send_elapse:539|ack_elapse:51438|ctl_first_sent_time:1746037507288438|lagest_ack_time:1746037507339337|curr_delivered:2601|
[2025/04/30 18:25:07 339415] [debug] |scid:543552d6acff20406b579859|xqc_update_sample|sampler_sent_time_update:1746037507288438|
[2025/04/30 18:25:07 339422] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:25:07 339429] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:34931|rttvar:8574|minrtt:31793|latest_rtt:50899|ack_delay:19000|
[2025/04/30 18:25:07 339436] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_update_rtt|l-0.0.0.0-443-543552d6acff20406b579859 p-193.167.0.100-32995-2f8bf34d665ac3f6 |after update rtt|conn:000055CC9E850C9C|srtt:34552|rttvar:7189|minrtt:31793|latest_rtt:50899|ack_delay:19000|
[2025/04/30 18:25:07 339443] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 18:25:07 339450] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:07 339455] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|srtt:34552|rtt_var:7189|pto_duration:63308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 339460] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 339464] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 339468] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:07 339472] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507377215|now:1746037507339455|interv:37760|
[2025/04/30 18:25:07 339476] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037507377215|now:1746037507339455|interval:37760|pto_count:0|srtt:34552
[2025/04/30 18:25:07 339481] [debug] |scid:543552d6acff20406b579859|xqc_generate_sample|sampler: send_elapse 539, ack_elapse 51438, delivered 632|rate 12286|lost 0|
[2025/04/30 18:25:07 339485] [debug] |scid:543552d6acff20406b579859|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (12286) in round 2|
[2025/04/30 18:25:07 339489] [debug] |scid:543552d6acff20406b579859|xqc_bbr_update_min_rtt|minrtt expire|rtt:31793, old_rtt:31793|
[2025/04/30 18:25:07 339494] [debug] |scid:543552d6acff20406b579859|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3768|
[2025/04/30 18:25:07 339498] [debug] |scid:543552d6acff20406b579859|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48508|packet_lost:0|acked:45|po_sent_time:1746037507288438|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2556|
[2025/04/30 18:25:07 339504] [debug] |scid:543552d6acff20406b579859|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48508|packet_lost:0|acked:45|po_sent_time:1746037507288438|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2556|
[2025/04/30 18:25:07 339512] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-543552d6acff20406b579859 p-193.167.0.100-32995-2f8bf34d665ac3f6 |bbr on ack|mode:0|pacing_rate:3765271|bw:53505|cwnd:48553|full_bw_reached:0|inflight:1041|srtt:34552|latest_rtt:50899|min_rtt:31793|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:07 339521] [debug] |scid:543552d6acff20406b579859|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:07 339528] [info] |scid:543552d6acff20406b579859|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746037507339337|dcid:543552d6acff20406b579859|dcid_seq:0|
[2025/04/30 18:25:07 339536] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:PATH_IDLE|expire:1746037627339337|now:1746037507339337|interv:120000000|
[2025/04/30 18:25:07 339540] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:CONN_IDLE|expire:1746037627339337|now:1746037507339337|interv:120000000|
[2025/04/30 18:25:07 339544] [debug] |scid:543552d6acff20406b579859|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507383134|pq_index:0|
[2025/04/30 18:25:07 339549] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_active_queue|last_ticked_time:1746037507320382|
[2025/04/30 18:25:07 339553] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507339553|
[2025/04/30 18:25:07 339558] [debug] |scid:543552d6acff20406b579859|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037507339557|
[2025/04/30 18:25:07 339565] [debug] |scid:543552d6acff20406b579859|xqc_conn_next_wakeup_time|wakeup_time:1746037507377215|
[2025/04/30 18:25:07 339569] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_wakeup_queue|next_tick_time:1746037507377215|
[2025/04/30 18:25:07 339573] [debug] |xqc_engine_wakeup_after|wakeup:1746037507377215|now:1746037507339573|diff:37642|
[2025/04/30 18:25:07 339577] [debug] |xqc_engine_main_logic|END|now:1746037507339557|
[2025/04/30 18:25:07 339583] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507339583|
[2025/04/30 18:25:07 339586] [debug] |xqc_engine_wakeup_after|wakeup:1746037507377215|now:1746037507339586|diff:37629|
[2025/04/30 18:25:07 339590] [debug] |xqc_engine_main_logic|END|now:1746037507339583|
[2025/04/30 18:25:07 377662] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507377662|
[2025/04/30 18:25:07 377673] [debug] |scid:543552d6acff20406b579859|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507377215|pq_index:0|
[2025/04/30 18:25:07 377679] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_active_queue|last_ticked_time:1746037507339557|
[2025/04/30 18:25:07 377685] [debug] |scid:543552d6acff20406b579859|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037507377684|
[2025/04/30 18:25:07 377691] [debug] |scid:543552d6acff20406b579859|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037507377215|now:1746037507377684|
[2025/04/30 18:25:07 377696] [debug] |scid:543552d6acff20406b579859|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:07 377701] [debug] |scid:543552d6acff20406b579859|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E850C9C|path:0|bytes_in_flight:1041|
[2025/04/30 18:25:07 377707] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|srtt:34552|rtt_var:7189|pto_duration:63308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 377712] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 377718] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 377722] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:07 377727] [debug] |scid:543552d6acff20406b579859|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:07 377733] [debug] |scid:543552d6acff20406b579859|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:25:07 377744] [debug] |scid:543552d6acff20406b579859|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:9|
[2025/04/30 18:25:07 377750] [debug] |scid:543552d6acff20406b579859|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:25:07 377756] [debug] |scid:543552d6acff20406b579859|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E850C9C|pto_count:1
[2025/04/30 18:25:07 377761] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:07 377766] [debug] |scid:543552d6acff20406b579859|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:07 377771] [debug] |scid:543552d6acff20406b579859|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037507377684|
[2025/04/30 18:25:07 377776] [debug] |scid:543552d6acff20406b579859|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:07 377782] [debug] |scid:543552d6acff20406b579859|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 18:25:07 377788] [debug] |scid:543552d6acff20406b579859|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 18:25:07 377793] [debug] |scid:543552d6acff20406b579859|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:07 377799] [debug] |scid:543552d6acff20406b579859|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:07 377845] [info] |scid:543552d6acff20406b579859|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746037507377809|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:07 377853] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:11|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 377859] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2601|
[2025/04/30 18:25:07 377865] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|srtt:34552|rtt_var:7189|pto_duration:126616|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:07 377871] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 377876] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 377881] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:07 377886] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507554425|now:1746037507377865|interv:176560|
[2025/04/30 18:25:07 377891] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037507554425|now:1746037507377865|interval:176560|pto_count:1|srtt:34552
[2025/04/30 18:25:07 377897] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48553|inflight:1041|
[2025/04/30 18:25:07 377903] [debug] |scid:543552d6acff20406b579859|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:07 377908] [debug] |scid:543552d6acff20406b579859|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:07 377936] [info] |scid:543552d6acff20406b579859|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746037507377915|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:07 377947] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:12|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:07 377953] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:2601|
[2025/04/30 18:25:07 377959] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|srtt:34552|rtt_var:7189|pto_duration:126616|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:07 377964] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 377969] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 377974] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 18:25:07 377979] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507554531|now:1746037507377958|interv:176573|
[2025/04/30 18:25:07 377984] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037507554531|now:1746037507377958|interval:176573|pto_count:1|srtt:34552
[2025/04/30 18:25:07 378010] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48553|inflight:2082|
[2025/04/30 18:25:07 378016] [debug] |scid:543552d6acff20406b579859|xqc_conn_next_wakeup_time|wakeup_time:1746037507554531|
[2025/04/30 18:25:07 378021] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_wakeup_queue|next_tick_time:1746037507554531|
[2025/04/30 18:25:07 378026] [debug] |xqc_engine_wakeup_after|wakeup:1746037507490892|now:1746037507378026|diff:112866|
[2025/04/30 18:25:07 378032] [debug] |xqc_engine_main_logic|END|now:1746037507377684|
[2025/04/30 18:25:07 410617] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:43|state:ESTABED|recv_time:1746037507410614|
[2025/04/30 18:25:07 410641] [debug] |scid:543552d6acff20406b579859|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:543552d6acff20406b579859|spin_bit:0|
[2025/04/30 18:25:07 410656] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:07 410663] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:07 410675] [debug] |scid:543552d6acff20406b579859|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:07 410685] [debug] |scid:543552d6acff20406b579859|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:07 410694] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:CONN_DRAINING|expire:1746037507675618|now:1746037507410694|interv:264924|
[2025/04/30 18:25:07 410703] [debug] |scid:543552d6acff20406b579859|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:07 410712] [debug] |scid:543552d6acff20406b579859|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:2082|
[2025/04/30 18:25:07 410719] [debug] |scid:543552d6acff20406b579859|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:07 410728] [debug] |scid:543552d6acff20406b579859|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:07 410735] [debug] |scid:543552d6acff20406b579859|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:07 410743] [debug] |scid:543552d6acff20406b579859|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:07 410752] [info] |scid:543552d6acff20406b579859|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:07 410764] [debug] |scid:543552d6acff20406b579859|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:07 410779] [debug] |scid:543552d6acff20406b579859|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:07 410785] [debug] |scid:543552d6acff20406b579859|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:07 410791] [info] |scid:543552d6acff20406b579859|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746037507410614|dcid:543552d6acff20406b579859|dcid_seq:0|
[2025/04/30 18:25:07 410797] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:PATH_IDLE|expire:1746037627410614|now:1746037507410614|interv:120000000|
[2025/04/30 18:25:07 410803] [debug] |scid:543552d6acff20406b579859|xqc_timer_set|type:CONN_IDLE|expire:1746037627410614|now:1746037507410614|interv:120000000|
[2025/04/30 18:25:07 410808] [debug] |scid:543552d6acff20406b579859|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507554531|pq_index:1|
[2025/04/30 18:25:07 410814] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_active_queue|last_ticked_time:1746037507377684|
[2025/04/30 18:25:07 410819] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507410819|
[2025/04/30 18:25:07 410825] [debug] |scid:543552d6acff20406b579859|xqc_engine_process_conn|conn:000055CC9E850C9C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037507410824|
[2025/04/30 18:25:07 410833] [debug] |scid:543552d6acff20406b579859|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34552|min_srtt:34552|path_bw:53505|loss_rate:100.00|path_pto:1|
[2025/04/30 18:25:07 410839] [debug] |scid:543552d6acff20406b579859|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34552|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 410845] [debug] |scid:543552d6acff20406b579859|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 18:25:07 410851] [debug] |scid:543552d6acff20406b579859|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:07 410857] [debug] |scid:543552d6acff20406b579859|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:07 410903] [info] |scid:543552d6acff20406b579859|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037507410866|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 410910] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:13|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 410918] [debug] |scid:543552d6acff20406b579859|xqc_conn_next_wakeup_time|wakeup_time:1746037507675618|
[2025/04/30 18:25:07 410923] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_wakeup_queue|next_tick_time:1746037507675618|
[2025/04/30 18:25:07 410928] [debug] |xqc_engine_wakeup_after|wakeup:1746037507490892|now:1746037507410928|diff:79964|
[2025/04/30 18:25:07 410934] [debug] |xqc_engine_main_logic|END|now:1746037507410824|
[2025/04/30 18:25:07 410940] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507410940|
[2025/04/30 18:25:07 410945] [debug] |xqc_engine_wakeup_after|wakeup:1746037507490892|now:1746037507410945|diff:79947|
[2025/04/30 18:25:07 410950] [debug] |xqc_engine_main_logic|END|now:1746037507410940|
[2025/04/30 18:25:07 413789] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:CONN_IDLE|expire:1746037567413787|now:1746037507413787|interv:60000000|
[2025/04/30 18:25:07 413816] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:PATH_IDLE|expire:1746037567413816|now:1746037507413816|interv:60000000|
[2025/04/30 18:25:07 413838] [debug] |xqc_path_create|path:0|dcid:973954c17c191043|scid:dc655d8ffe57c79c2c7452d3|create_path_count:1|
[2025/04/30 18:25:07 413848] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:07 413856] [debug] |xqc_path_init|path:0|dcid:973954c17c191043|scid:dc655d8ffe57c79c2c7452d3|state:2|
[2025/04/30 18:25:07 413865] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_create|success|scid:dc655d8ffe57c79c2c7452d3|dcid:973954c17c191043|conn:000055CC9E84054C|
[2025/04/30 18:25:07 413873] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_server_create|hash odcid conn|odcid:84bafe3bff6fad01|conn:000055CC9E84054C|
[2025/04/30 18:25:07 413888] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_get_local_transport_params|generate sr_token[d0f42fcd6f03821f4ec6d5f866d8a6c2] for cid[84bafe3bff6fad01]
[2025/04/30 18:25:07 413915] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-dc655d8ffe57c79c2c7452d3 p-193.167.0.100-39955-973954c17c191043|
[2025/04/30 18:25:07 413921] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:1200|state:S_INIT|recv_time:1746037507413762|
[2025/04/30 18:25:07 414078] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:07 414087] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:07 414094] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:07 414099] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:07 414110] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:07 414115] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:07 414120] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_check_token|token empty|
[2025/04/30 18:25:07 414126] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_crypto_frame|check_token fail|conn:000055CC9E84054C|l-0.0.0.0-443-dc655d8ffe57c79c2c7452d3 p-193.167.0.100-39955-973954c17c191043|
[2025/04/30 18:25:07 414131] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:07 414136] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:07 414140] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:07 414144] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:07 414245] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:07 414469] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:07 414474] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:07 414479] [warn] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:07 414690] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:07 414696] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:07 414700] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:07 414704] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:07 414709] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:07 414713] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:07 414717] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:07 414729] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:07 414734] [debug] |scid:dc655d8ffe57c79c2c7452d3|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|
[2025/04/30 18:25:07 414738] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:07 414743] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037507413762|dcid:84bafe3bff6fad01|dcid_seq:0|
[2025/04/30 18:25:07 414748] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:PATH_IDLE|expire:1746037567413762|now:1746037507413762|interv:60000000|
[2025/04/30 18:25:07 414752] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:CONN_IDLE|expire:1746037567413762|now:1746037507413762|interv:60000000|
[2025/04/30 18:25:07 414757] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507414757|
[2025/04/30 18:25:07 414761] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_process_conn|conn:000055CC9E84054C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037507414761|
[2025/04/30 18:25:07 414766] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:07 414770] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:07 414775] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_crypto_write_streams|
[2025/04/30 18:25:07 414779] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:07 414783] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:07 414788] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037507414788|
[2025/04/30 18:25:07 414793] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:07 414797] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_crypto_write_streams|
[2025/04/30 18:25:07 414801] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:07 414806] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037507414805|
[2025/04/30 18:25:07 414811] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037507414810|
[2025/04/30 18:25:07 414816] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037507414815|
[2025/04/30 18:25:07 414820] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037507414820|
[2025/04/30 18:25:07 414825] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:07 414830] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_gen_ack_frame|largest_recv:0|ack_delay:1068|first_ack_range:0|largest_pkt_recv_time:1746037507413762|
[2025/04/30 18:25:07 414835] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:07 414839] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:07 414843] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:07 414848] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:07 414856] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 414861] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:07 414866] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:07 414870] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 414875] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:07 414879] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:07 414883] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 414888] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:07 414892] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:07 414896] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 414900] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:07 414904] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:07 414909] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 414913] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:07 414917] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 414922] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:07 414927] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:07 414967] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037507414934|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 414973] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|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|
[2025/04/30 18:25:07 414978] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:07 414985] [debug] |scid:dc655d8ffe57c79c2c7452d3|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|
[2025/04/30 18:25:07 415016] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:07 415024] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 415030] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 415036] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508164934|now:1746037507414985|interv:749949|
[2025/04/30 18:25:07 415043] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:0|expire:1746037508164934|now:1746037507414985|interval:749949|pto_count:0|srtt:250000
[2025/04/30 18:25:07 415050] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:07 415055] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:07 415060] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:07 415091] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037507415067|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 415097] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 415104] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:07 415111] [debug] |scid:dc655d8ffe57c79c2c7452d3|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|
[2025/04/30 18:25:07 415118] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:07 415125] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:07 415131] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 415138] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508164934|now:1746037507415111|interv:749823|
[2025/04/30 18:25:07 415145] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:0|expire:1746037508164934|now:1746037507415111|interval:749823|pto_count:0|srtt:250000
[2025/04/30 18:25:07 415151] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:07 415155] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:07 415160] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:07 415189] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037507415166|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 415194] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 415208] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:07 415215] [debug] |scid:dc655d8ffe57c79c2c7452d3|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|
[2025/04/30 18:25:07 415222] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:07 415228] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:07 415235] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 415240] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508164934|now:1746037507415215|interv:749719|
[2025/04/30 18:25:07 415244] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:0|expire:1746037508164934|now:1746037507415215|interval:749719|pto_count:0|srtt:250000
[2025/04/30 18:25:07 415249] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:07 415253] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:07 415258] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:07 415285] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037507415264|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 415290] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 415298] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:07 415305] [debug] |scid:dc655d8ffe57c79c2c7452d3|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|
[2025/04/30 18:25:07 415311] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:07 415318] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:25:07 415324] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 415331] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508164934|now:1746037507415304|interv:749630|
[2025/04/30 18:25:07 415336] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:0|expire:1746037508164934|now:1746037507415304|interval:749630|pto_count:0|srtt:250000
[2025/04/30 18:25:07 415341] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:25:07 415346] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:07 415351] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:07 415377] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037507415357|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 415389] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 415396] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:25:07 415403] [debug] |scid:dc655d8ffe57c79c2c7452d3|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|
[2025/04/30 18:25:07 415410] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:07 415416] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:07 415423] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 415428] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508164934|now:1746037507415403|interv:749531|
[2025/04/30 18:25:07 415432] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:0|expire:1746037508164934|now:1746037507415403|interval:749531|pto_count:0|srtt:250000
[2025/04/30 18:25:07 415437] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:07 415441] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:07 415446] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:07 415472] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037507415452|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 415478] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 415485] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_next_wakeup_time|wakeup_time:1746037508164934|
[2025/04/30 18:25:07 415492] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_add_wakeup_queue|next_tick_time:1746037508164934|
[2025/04/30 18:25:07 415498] [debug] |xqc_engine_wakeup_after|wakeup:1746037507490892|now:1746037507415498|diff:75394|
[2025/04/30 18:25:07 415505] [debug] |xqc_engine_main_logic|END|now:1746037507414761|
[2025/04/30 18:25:07 415513] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507415513|
[2025/04/30 18:25:07 415519] [debug] |xqc_engine_wakeup_after|wakeup:1746037507490892|now:1746037507415519|diff:75373|
[2025/04/30 18:25:07 415524] [debug] |xqc_engine_main_logic|END|now:1746037507415513|
[2025/04/30 18:25:07 450081] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037507450078|
[2025/04/30 18:25:07 450101] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:07 450108] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:07 450119] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:07 450126] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:07 450136] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:07 450142] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:07 450152] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_ack_received|conn:000055CC9E84054C|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|
[2025/04/30 18:25:07 450170] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037507414934|is_app_limited:1|send_elapse:0|ack_elapse:35144|ctl_first_sent_time:1746037507414934|lagest_ack_time:1746037507450078|curr_delivered:1184|
[2025/04/30 18:25:07 450178] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_update_sample|sampler_sent_time_update:1746037507414934|
[2025/04/30 18:25:07 450186] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:07 450192] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E84054C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35144|ack_delay:0|
[2025/04/30 18:25:07 450200] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_update_rtt|l-0.0.0.0-443-dc655d8ffe57c79c2c7452d3 p-193.167.0.100-39955-973954c17c191043 |after update rtt|conn:000055CC9E84054C|srtt:35144|rttvar:17572|minrtt:35144|latest_rtt:35144|ack_delay:0|
[2025/04/30 18:25:07 450206] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:07 450213] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:07 450220] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|srtt:35144|rtt_var:17572|pto_duration:105432|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 450227] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 450233] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:07 450239] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 450245] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507520789|now:1746037507450220|interv:70569|
[2025/04/30 18:25:07 450252] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037507520789|now:1746037507450220|interval:70569|pto_count:0|srtt:35144
[2025/04/30 18:25:07 450258] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35144, delivered 1184|rate 33689|lost 0|
[2025/04/30 18:25:07 450265] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:07 450272] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33689) in round 1|
[2025/04/30 18:25:07 450278] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_bbr_update_min_rtt|probertt expire|rtt:35144, old_rtt:2147483647|
[2025/04/30 18:25:07 450285] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_bbr_update_min_rtt|minrtt expire|rtt:35144, old_rtt:2147483647|
[2025/04/30 18:25:07 450292] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:25:07 450298] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037507414934|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:07 450305] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037507414934|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:07 450317] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-dc655d8ffe57c79c2c7452d3 p-193.167.0.100-39955-973954c17c191043 |bbr on ack|mode:0|pacing_rate:3772235|bw:33689|cwnd:47136|full_bw_reached:0|inflight:858|srtt:35144|latest_rtt:35144|min_rtt:35144|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:07 450325] [stats] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-dc655d8ffe57c79c2c7452d3 p-193.167.0.100-39955-973954c17c191043 |path:0||cwnd:47136|inflight:858|mode:0|applimit:0|pacing_rate:3772235|bw:33689|srtt:35144|latest_rtt:35144|min_rtt:35144|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36539|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:07 450333] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:07 450339] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:07 450349] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_addr_validated|Address Validated|conn:000055CC9E84054C|role:1|
[2025/04/30 18:25:07 450356] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:07 450363] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746037507450078|dcid:dc655d8ffe57c79c2c7452d3|dcid_seq:0|
[2025/04/30 18:25:07 450371] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:PATH_IDLE|expire:1746037567450078|now:1746037507450078|interv:60000000|
[2025/04/30 18:25:07 450376] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:CONN_IDLE|expire:1746037567450078|now:1746037507450078|interv:60000000|
[2025/04/30 18:25:07 450380] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_remove_wakeup_queue|next_tick_time:1746037508164934|pq_index:2|
[2025/04/30 18:25:07 450384] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_add_active_queue|last_ticked_time:1746037507414761|
[2025/04/30 18:25:07 450388] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507450388|
[2025/04/30 18:25:07 450394] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_process_conn|conn:000055CC9E84054C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037507450392|
[2025/04/30 18:25:07 450400] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_next_wakeup_time|wakeup_time:1746037507520789|
[2025/04/30 18:25:07 450404] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_add_wakeup_queue|next_tick_time:1746037507520789|
[2025/04/30 18:25:07 450408] [debug] |xqc_engine_wakeup_after|wakeup:1746037507490892|now:1746037507450408|diff:40484|
[2025/04/30 18:25:07 450413] [debug] |xqc_engine_main_logic|END|now:1746037507450392|
[2025/04/30 18:25:07 450421] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037507450421|
[2025/04/30 18:25:07 450426] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:07 450432] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:07 450436] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:07 450441] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:07 450445] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:07 450450] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_ack_received|conn:000055CC9E84054C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 18:25:07 450454] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037507414934|is_app_limited:1|send_elapse:133|ack_elapse:35487|ctl_first_sent_time:1746037507415067|lagest_ack_time:1746037507450421|curr_delivered:1345|
[2025/04/30 18:25:07 450463] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_update_sample|sampler_sent_time_update:1746037507415067|
[2025/04/30 18:25:07 450468] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:07 450472] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E84054C|srtt:35144|rttvar:17572|minrtt:35144|latest_rtt:35354|ack_delay:0|
[2025/04/30 18:25:07 450476] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_update_rtt|l-0.0.0.0-443-dc655d8ffe57c79c2c7452d3 p-193.167.0.100-39955-973954c17c191043 |after update rtt|conn:000055CC9E84054C|srtt:35170|rttvar:13231|minrtt:35144|latest_rtt:35354|ack_delay:0|
[2025/04/30 18:25:07 450480] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:07 450484] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:07 450488] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|srtt:35170|rtt_var:13231|pto_duration:88094|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 450493] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 450497] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 697|
[2025/04/30 18:25:07 450500] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 450504] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507503451|now:1746037507450488|interv:52963|
[2025/04/30 18:25:07 450508] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037507503451|now:1746037507450488|interval:52963|pto_count:0|srtt:35170
[2025/04/30 18:25:07 450513] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_generate_sample|sampler: send_elapse 133, ack_elapse 35487, delivered 1345|rate 37901|lost 0|
[2025/04/30 18:25:07 450517] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (37901) in round 1|
[2025/04/30 18:25:07 450521] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_bbr_update_min_rtt|minrtt expire|rtt:35144, old_rtt:35144|
[2025/04/30 18:25:07 450525] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2664|
[2025/04/30 18:25:07 450529] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746037507415067|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:07 450533] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746037507415067|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:07 450538] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-dc655d8ffe57c79c2c7452d3 p-193.167.0.100-39955-973954c17c191043 |bbr on ack|mode:0|pacing_rate:3772235|bw:37901|cwnd:47297|full_bw_reached:0|inflight:697|srtt:35170|latest_rtt:35354|min_rtt:35144|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:07 450543] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:07 450547] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|srtt:35170|rtt_var:13231|pto_duration:88094|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 450554] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 450558] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 697|
[2025/04/30 18:25:07 450562] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 450566] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507503451|now:1746037507450547|interv:52904|
[2025/04/30 18:25:07 450570] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037507503451|now:1746037507450547|interval:52904|pto_count:0|srtt:35170
[2025/04/30 18:25:07 450575] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:07 450579] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037507450421|dcid:dc655d8ffe57c79c2c7452d3|dcid_seq:0|
[2025/04/30 18:25:07 450584] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:PATH_IDLE|expire:1746037567450421|now:1746037507450421|interv:60000000|
[2025/04/30 18:25:07 450588] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:CONN_IDLE|expire:1746037567450421|now:1746037507450421|interv:60000000|
[2025/04/30 18:25:07 450592] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507520789|pq_index:2|
[2025/04/30 18:25:07 450596] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_add_active_queue|last_ticked_time:1746037507450392|
[2025/04/30 18:25:07 450600] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507450600|
[2025/04/30 18:25:07 450604] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_process_conn|conn:000055CC9E84054C|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:1746037507450603|
[2025/04/30 18:25:07 450609] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_next_wakeup_time|wakeup_time:1746037507503451|
[2025/04/30 18:25:07 450613] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_add_wakeup_queue|next_tick_time:1746037507503451|
[2025/04/30 18:25:07 450617] [debug] |xqc_engine_wakeup_after|wakeup:1746037507490892|now:1746037507450617|diff:40275|
[2025/04/30 18:25:07 450621] [debug] |xqc_engine_main_logic|END|now:1746037507450603|
[2025/04/30 18:25:07 450627] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037507450627|
[2025/04/30 18:25:07 450632] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:07 450636] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:07 450640] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:07 450644] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:07 450648] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:07 450652] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_ack_received|conn:000055CC9E84054C|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:07 450657] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037507414934|is_app_limited:1|send_elapse:232|ack_elapse:35693|ctl_first_sent_time:1746037507415166|lagest_ack_time:1746037507450627|curr_delivered:1852|
[2025/04/30 18:25:07 450664] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_update_sample|sampler_sent_time_update:1746037507415166|
[2025/04/30 18:25:07 450668] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:07 450672] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E84054C|srtt:35170|rttvar:13231|minrtt:35144|latest_rtt:35461|ack_delay:0|
[2025/04/30 18:25:07 450676] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_update_rtt|l-0.0.0.0-443-dc655d8ffe57c79c2c7452d3 p-193.167.0.100-39955-973954c17c191043 |after update rtt|conn:000055CC9E84054C|srtt:35206|rttvar:9996|minrtt:35144|latest_rtt:35461|ack_delay:0|
[2025/04/30 18:25:07 450680] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:07 450684] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:07 450688] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|srtt:35206|rtt_var:9996|pto_duration:75190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 450692] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 450696] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:07 450700] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 450703] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507490547|now:1746037507450688|interv:39859|
[2025/04/30 18:25:07 450707] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037507490547|now:1746037507450688|interval:39859|pto_count:0|srtt:35206
[2025/04/30 18:25:07 450711] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_generate_sample|sampler: send_elapse 232, ack_elapse 35693, delivered 1852|rate 51886|lost 0|
[2025/04/30 18:25:07 450715] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (51886) in round 1|
[2025/04/30 18:25:07 450719] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_bbr_update_min_rtt|minrtt expire|rtt:35144, old_rtt:35144|
[2025/04/30 18:25:07 450723] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3648|
[2025/04/30 18:25:07 450727] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:507|po_sent_time:1746037507415166|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:07 450731] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:507|po_sent_time:1746037507415166|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:07 450736] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-dc655d8ffe57c79c2c7452d3 p-193.167.0.100-39955-973954c17c191043 |bbr on ack|mode:0|pacing_rate:3772235|bw:51886|cwnd:47804|full_bw_reached:0|inflight:190|srtt:35206|latest_rtt:35461|min_rtt:35144|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:07 450741] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:07 450745] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|srtt:35206|rtt_var:9996|pto_duration:75190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 450752] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 450756] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:07 450760] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 450764] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507490547|now:1746037507450745|interv:39802|
[2025/04/30 18:25:07 450768] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037507490547|now:1746037507450745|interval:39802|pto_count:0|srtt:35206
[2025/04/30 18:25:07 450772] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:07 450777] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037507450627|dcid:dc655d8ffe57c79c2c7452d3|dcid_seq:0|
[2025/04/30 18:25:07 450781] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:PATH_IDLE|expire:1746037567450627|now:1746037507450627|interv:60000000|
[2025/04/30 18:25:07 450785] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:CONN_IDLE|expire:1746037567450627|now:1746037507450627|interv:60000000|
[2025/04/30 18:25:07 450789] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507503451|pq_index:2|
[2025/04/30 18:25:07 450793] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_add_active_queue|last_ticked_time:1746037507450603|
[2025/04/30 18:25:07 450797] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507450797|
[2025/04/30 18:25:07 450801] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_process_conn|conn:000055CC9E84054C|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:1746037507450801|
[2025/04/30 18:25:07 450806] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_next_wakeup_time|wakeup_time:1746037507490547|
[2025/04/30 18:25:07 450810] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_add_wakeup_queue|next_tick_time:1746037507490547|
[2025/04/30 18:25:07 450814] [debug] |xqc_engine_wakeup_after|wakeup:1746037507490547|now:1746037507450814|diff:39733|
[2025/04/30 18:25:07 450818] [debug] |xqc_engine_main_logic|END|now:1746037507450801|
[2025/04/30 18:25:07 450822] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507450822|
[2025/04/30 18:25:07 450826] [debug] |xqc_engine_wakeup_after|wakeup:1746037507490547|now:1746037507450826|diff:39721|
[2025/04/30 18:25:07 450830] [debug] |xqc_engine_main_logic|END|now:1746037507450822|
[2025/04/30 18:25:07 452102] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:89|state:S_HANDSHAKE_SENT|recv_time:1746037507452100|
[2025/04/30 18:25:07 452117] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 18:25:07 452126] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:07 452132] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:07 452139] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:07 452146] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:07 452153] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:07 452159] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:07 452164] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:07 452294] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:07 452301] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:07 452306] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507490547|pq_index:0|
[2025/04/30 18:25:07 452310] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_add_active_queue|last_ticked_time:1746037507450801|
[2025/04/30 18:25:07 452314] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:07 452319] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:07 452323] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:07 452328] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_ack_received|conn:000055CC9E84054C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:25:07 452332] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1969|prior_delivered:0|prior_time:1746037507414934|is_app_limited:1|send_elapse:330|ack_elapse:37166|ctl_first_sent_time:1746037507415264|lagest_ack_time:1746037507452100|curr_delivered:1969|
[2025/04/30 18:25:07 452337] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_update_sample|sampler_sent_time_update:1746037507415264|
[2025/04/30 18:25:07 452342] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:07 452346] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E84054C|srtt:35206|rttvar:9996|minrtt:35144|latest_rtt:36836|ack_delay:0|
[2025/04/30 18:25:07 452350] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_update_rtt|l-0.0.0.0-443-dc655d8ffe57c79c2c7452d3 p-193.167.0.100-39955-973954c17c191043 |after update rtt|conn:000055CC9E84054C|srtt:35410|rttvar:7904|minrtt:35144|latest_rtt:36836|ack_delay:0|
[2025/04/30 18:25:07 452354] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:07 452359] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:07 452363] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|srtt:35410|rtt_var:7904|pto_duration:67026|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 452367] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 452371] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:07 452375] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 452379] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507482383|now:1746037507452362|interv:30021|
[2025/04/30 18:25:07 452383] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037507482383|now:1746037507452362|interval:30021|pto_count:0|srtt:35410
[2025/04/30 18:25:07 452387] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_generate_sample|sampler: send_elapse 330, ack_elapse 37166, delivered 1969|rate 52978|lost 0|
[2025/04/30 18:25:07 452392] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (52978) in round 1|
[2025/04/30 18:25:07 452396] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_bbr_update_min_rtt|minrtt expire|rtt:35144, old_rtt:35144|
[2025/04/30 18:25:07 452405] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3724|
[2025/04/30 18:25:07 452409] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:117|po_sent_time:1746037507415264|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:07 452413] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:117|po_sent_time:1746037507415264|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:07 452418] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-dc655d8ffe57c79c2c7452d3 p-193.167.0.100-39955-973954c17c191043 |bbr on ack|mode:0|pacing_rate:3772235|bw:52978|cwnd:47921|full_bw_reached:0|inflight:73|srtt:35410|latest_rtt:36836|min_rtt:35144|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:07 452423] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:07 452427] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|srtt:35410|rtt_var:7904|pto_duration:67026|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 452432] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 452436] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:07 452440] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 452444] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507482383|now:1746037507452427|interv:29956|
[2025/04/30 18:25:07 452448] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037507482383|now:1746037507452427|interval:29956|pto_count:0|srtt:35410
[2025/04/30 18:25:07 452453] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:07 452458] [debug] |scid:dc655d8ffe57c79c2c7452d3|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|
[2025/04/30 18:25:07 452462] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:07 452467] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746037507452100|dcid:dc655d8ffe57c79c2c7452d3|dcid_seq:0|
[2025/04/30 18:25:07 452472] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:PATH_IDLE|expire:1746037567452100|now:1746037507452100|interv:60000000|
[2025/04/30 18:25:07 452476] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:CONN_IDLE|expire:1746037567452100|now:1746037507452100|interv:60000000|
[2025/04/30 18:25:07 452480] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507452480|
[2025/04/30 18:25:07 452484] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_process_conn|conn:000055CC9E84054C|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:1746037507452484|
[2025/04/30 18:25:07 452489] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E84054C|
[2025/04/30 18:25:07 452493] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E84054C|
[2025/04/30 18:25:07 452501] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47921|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:07 452505] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:07 452509] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E84054C|path:0|
[2025/04/30 18:25:07 452513] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:07 452518] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_gen_token|expire:1746642307|
[2025/04/30 18:25:07 452523] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:07 452527] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:07 452532] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_crypto_write_streams|
[2025/04/30 18:25:07 452535] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:07 452540] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037507452539|
[2025/04/30 18:25:07 452545] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037507452544|
[2025/04/30 18:25:07 452549] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:07 452554] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_gen_ack_frame|largest_recv:3|ack_delay:453|first_ack_range:0|largest_pkt_recv_time:1746037507452100|
[2025/04/30 18:25:07 452558] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 18:25:07 452562] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/04/30 18:25:07 452566] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:07 452570] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:07 452580] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:48920c13031a1116460d1908|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:07 452586] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:35410|min_srtt:35410|path_bw:52978|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:07 452590] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:35410|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 452595] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:07 452599] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:35410|min_srtt:35410|path_bw:52978|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:07 452604] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:35410|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 452608] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:07 452612] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:35410|min_srtt:35410|path_bw:52978|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:07 452619] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:35410|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 452623] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:07 452627] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:35410|min_srtt:35410|path_bw:52978|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:07 452631] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:35410|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 452636] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:07 452640] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 452644] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:35410|min_srtt:35410|path_bw:52978|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:07 452648] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:35410|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 452653] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:07 452657] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:07 452662] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:07 452699] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037507452669|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 452706] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 452711] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:07 452715] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|srtt:35410|rtt_var:7904|pto_duration:67026|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 452719] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 452723] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 452727] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:07 452731] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507544695|now:1746037507452715|interv:91980|
[2025/04/30 18:25:07 452735] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037507544695|now:1746037507452715|interval:91980|pto_count:0|srtt:35410
[2025/04/30 18:25:07 452740] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:14|
[2025/04/30 18:25:07 452744] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:07 452752] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:07 452775] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037507452758|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 452781] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 452785] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:07 452789] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|srtt:35410|rtt_var:7904|pto_duration:67026|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 452793] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 452797] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 452801] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:07 452805] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507544784|now:1746037507452789|interv:91995|
[2025/04/30 18:25:07 452809] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037507544784|now:1746037507452789|interval:91995|pto_count:0|srtt:35410
[2025/04/30 18:25:07 452813] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:38|
[2025/04/30 18:25:07 452817] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:07 452822] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:07 452843] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037507452827|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 452848] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 452853] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:07 452857] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|srtt:35410|rtt_var:7904|pto_duration:67026|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 452861] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 452865] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 452869] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:07 452873] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507544853|now:1746037507452857|interv:91996|
[2025/04/30 18:25:07 452877] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037507544853|now:1746037507452857|interval:91996|pto_count:0|srtt:35410
[2025/04/30 18:25:07 452881] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:312|
[2025/04/30 18:25:07 452889] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:07 452893] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:07 452918] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037507452898|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 452927] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 452934] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:07 452940] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|srtt:35410|rtt_var:7904|pto_duration:67026|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 452947] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 452954] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 452959] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:07 452963] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507544924|now:1746037507452940|interv:91984|
[2025/04/30 18:25:07 452967] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037507544924|now:1746037507452940|interval:91984|pto_count:0|srtt:35410
[2025/04/30 18:25:07 452971] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:587|
[2025/04/30 18:25:07 452976] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:07 452981] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:07 453025] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:4|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:587|now:1746037507453003|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 453039] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:4|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 453047] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:07 453054] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:07 453087] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037507453064|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 453096] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 453103] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:07 453109] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|srtt:35410|rtt_var:7904|pto_duration:67026|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 453121] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 453127] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 453133] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:07 453139] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507545090|now:1746037507453109|interv:91981|
[2025/04/30 18:25:07 453145] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037507545090|now:1746037507453109|interval:91981|pto_count:0|srtt:35410
[2025/04/30 18:25:07 453152] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:632|
[2025/04/30 18:25:07 453160] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_next_wakeup_time|wakeup_time:1746037507545090|
[2025/04/30 18:25:07 453167] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_add_wakeup_queue|next_tick_time:1746037507545090|
[2025/04/30 18:25:07 453174] [debug] |xqc_engine_wakeup_after|wakeup:1746037507490892|now:1746037507453174|diff:37718|
[2025/04/30 18:25:07 453180] [debug] |xqc_engine_main_logic|END|now:1746037507452484|
[2025/04/30 18:25:07 453191] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:50|state:ESTABED|recv_time:1746037507453190|
[2025/04/30 18:25:07 453199] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:07 453207] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:07 453213] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:07 453221] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:07 453228] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:07 453235] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:07 453241] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|srtt:35410|rtt_var:7904|pto_duration:67026|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 453249] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 453254] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 453258] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:07 453262] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507545090|now:1746037507453241|interv:91849|
[2025/04/30 18:25:07 453268] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037507545090|now:1746037507453241|interval:91849|pto_count:0|srtt:35410
[2025/04/30 18:25:07 453275] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:07 453282] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:50|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037507453190|dcid:dc655d8ffe57c79c2c7452d3|dcid_seq:0|
[2025/04/30 18:25:07 453289] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:PATH_IDLE|expire:1746037627453190|now:1746037507453190|interv:120000000|
[2025/04/30 18:25:07 453301] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:CONN_IDLE|expire:1746037627453190|now:1746037507453190|interv:120000000|
[2025/04/30 18:25:07 453308] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507545090|pq_index:2|
[2025/04/30 18:25:07 453312] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_add_active_queue|last_ticked_time:1746037507452484|
[2025/04/30 18:25:07 453317] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507453317|
[2025/04/30 18:25:07 453325] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_process_conn|conn:000055CC9E84054C|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037507453323|
[2025/04/30 18:25:07 453333] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_next_wakeup_time|wakeup_time:1746037507545090|
[2025/04/30 18:25:07 453338] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_add_wakeup_queue|next_tick_time:1746037507545090|
[2025/04/30 18:25:07 453343] [debug] |xqc_engine_wakeup_after|wakeup:1746037507490892|now:1746037507453343|diff:37549|
[2025/04/30 18:25:07 453350] [debug] |xqc_engine_main_logic|END|now:1746037507453323|
[2025/04/30 18:25:07 453361] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:51|state:ESTABED|recv_time:1746037507453361|
[2025/04/30 18:25:07 453369] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dc655d8ffe57c79c2c7452d3|spin_bit:0|
[2025/04/30 18:25:07 453377] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:07 453382] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:07 453390] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:07 453397] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:07 453403] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:07 453414] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:07 453421] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:07 453427] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507545090|pq_index:2|
[2025/04/30 18:25:07 453433] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_add_active_queue|last_ticked_time:1746037507453323|
[2025/04/30 18:25:07 453439] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:07 453447] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:ACK_01RTT|expire:1746037507478361|now:1746037507453361|interv:25000|
[2025/04/30 18:25:07 453455] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 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:1746037507453361|max_ack_delay:25000|
[2025/04/30 18:25:07 453462] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:07 453468] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037507453361|dcid:dc655d8ffe57c79c2c7452d3|dcid_seq:0|
[2025/04/30 18:25:07 453476] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:PATH_IDLE|expire:1746037627453361|now:1746037507453361|interv:120000000|
[2025/04/30 18:25:07 453482] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:CONN_IDLE|expire:1746037627453361|now:1746037507453361|interv:120000000|
[2025/04/30 18:25:07 453496] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507453495|
[2025/04/30 18:25:07 453500] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_process_conn|conn:000055CC9E84054C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037507453500|
[2025/04/30 18:25:07 453505] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E84054C|
[2025/04/30 18:25:07 453556] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:07 453564] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:07 453570] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_sample_check_app_limited|path:0|applimit:2601|
[2025/04/30 18:25:07 453580] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E84054C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:25:07 453590] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-dc655d8ffe57c79c2c7452d3 p-193.167.0.100-39955-973954c17c191043|
[2025/04/30 18:25:07 453600] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:35410|min_srtt:35410|path_bw:52978|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:07 453608] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_can_send|l-0.0.0.0-443-dc655d8ffe57c79c2c7452d3 p-193.167.0.100-39955-973954c17c191043 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47921|conn:000055CC9E84054C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:07 453615] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:35410|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 453622] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:07 453630] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:07 453636] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_can_send|l-0.0.0.0-443-dc655d8ffe57c79c2c7452d3 p-193.167.0.100-39955-973954c17c191043 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47921|conn:000055CC9E84054C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:07 453643] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:07 453650] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:07 453691] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037507453661|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:07 453702] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 453709] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2601|
[2025/04/30 18:25:07 453716] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|srtt:35410|rtt_var:7904|pto_duration:67026|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 453729] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 453735] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 453741] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:07 453748] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507545687|now:1746037507453716|interv:91971|
[2025/04/30 18:25:07 453752] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037507545687|now:1746037507453716|interval:91971|pto_count:0|srtt:35410
[2025/04/30 18:25:07 453757] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:1673|
[2025/04/30 18:25:07 453762] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_next_wakeup_time|wakeup_time:1746037507478361|
[2025/04/30 18:25:07 453766] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_add_wakeup_queue|next_tick_time:1746037507478361|
[2025/04/30 18:25:07 453770] [debug] |xqc_engine_wakeup_after|wakeup:1746037507478361|now:1746037507453770|diff:24591|
[2025/04/30 18:25:07 453774] [debug] |xqc_engine_main_logic|END|now:1746037507453500|
[2025/04/30 18:25:07 478844] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507478844|
[2025/04/30 18:25:07 478858] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507478361|pq_index:0|
[2025/04/30 18:25:07 478863] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_add_active_queue|last_ticked_time:1746037507453500|
[2025/04/30 18:25:07 478869] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_process_conn|conn:000055CC9E84054C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037507478867|
[2025/04/30 18:25:07 478874] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037507478361|now:1746037507478867|
[2025/04/30 18:25:07 478878] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:07 478882] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037507478361|now:1746037507478867|
[2025/04/30 18:25:07 478887] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:07 478893] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_gen_ack_frame|largest_recv:0|ack_delay:25532|first_ack_range:0|largest_pkt_recv_time:1746037507453361|
[2025/04/30 18:25:07 478897] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:07 478902] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:07 478906] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:07 478911] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 478916] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:07 478921] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-11|next_skip_chance:1746037507754998|current_time:1746037507478920|
[2025/04/30 18:25:07 478925] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:07 478964] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037507478934|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 478976] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:12|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 478982] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_next_wakeup_time|wakeup_time:1746037507545687|
[2025/04/30 18:25:07 479010] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_add_wakeup_queue|next_tick_time:1746037507545687|
[2025/04/30 18:25:07 479017] [debug] |xqc_engine_wakeup_after|wakeup:1746037507490892|now:1746037507479017|diff:11875|
[2025/04/30 18:25:07 479021] [debug] |xqc_engine_main_logic|END|now:1746037507478867|
[2025/04/30 18:25:07 488821] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:CONN_IDLE|expire:1746037567488820|now:1746037507488820|interv:60000000|
[2025/04/30 18:25:07 488842] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:PATH_IDLE|expire:1746037567488841|now:1746037507488841|interv:60000000|
[2025/04/30 18:25:07 488850] [debug] |xqc_path_create|path:0|dcid:33269d3745c50e94|scid:46ddb00ec2ffcb657d9649c5|create_path_count:1|
[2025/04/30 18:25:07 488857] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:07 488863] [debug] |xqc_path_init|path:0|dcid:33269d3745c50e94|scid:46ddb00ec2ffcb657d9649c5|state:2|
[2025/04/30 18:25:07 488870] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_create|success|scid:46ddb00ec2ffcb657d9649c5|dcid:33269d3745c50e94|conn:000055CC9E85383C|
[2025/04/30 18:25:07 488877] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_server_create|hash odcid conn|odcid:7e44d443aba08fd9|conn:000055CC9E85383C|
[2025/04/30 18:25:07 488889] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_get_local_transport_params|generate sr_token[6482ec7a645e5018371f384a010e6a14] for cid[7e44d443aba08fd9]
[2025/04/30 18:25:07 488911] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94|
[2025/04/30 18:25:07 488918] [info] |xqc_engine_packet_process|==>|conn:000055CC9E85383C|size:1200|state:S_INIT|recv_time:1746037507488805|
[2025/04/30 18:25:07 489044] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:07 489054] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:07 489060] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:07 489064] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:07 489070] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:07 489074] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:07 489078] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_check_token|token empty|
[2025/04/30 18:25:07 489083] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_crypto_frame|check_token fail|conn:000055CC9E85383C|l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94|
[2025/04/30 18:25:07 489088] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:07 489092] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:07 489096] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:07 489100] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:07 489201] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:07 489431] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:07 489442] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:07 489447] [warn] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:07 489654] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:07 489660] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:07 489665] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:07 489669] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:07 489673] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:07 489677] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:07 489681] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:07 489689] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:07 489693] [debug] |scid:46ddb00ec2ffcb657d9649c5|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|
[2025/04/30 18:25:07 489698] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:07 489702] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_on_pkt_processed|====>|conn:000055CC9E85383C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037507488805|dcid:7e44d443aba08fd9|dcid_seq:0|
[2025/04/30 18:25:07 489707] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:PATH_IDLE|expire:1746037567488805|now:1746037507488805|interv:60000000|
[2025/04/30 18:25:07 489712] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:CONN_IDLE|expire:1746037567488805|now:1746037507488805|interv:60000000|
[2025/04/30 18:25:07 489716] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507489716|
[2025/04/30 18:25:07 489720] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_process_conn|conn:000055CC9E85383C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037507489720|
[2025/04/30 18:25:07 489725] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:07 489729] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:07 489734] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_crypto_write_streams|
[2025/04/30 18:25:07 489737] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:07 489741] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:07 489747] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037507489746|
[2025/04/30 18:25:07 489751] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:07 489755] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_crypto_write_streams|
[2025/04/30 18:25:07 489759] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:07 489764] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037507489763|
[2025/04/30 18:25:07 489768] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037507489768|
[2025/04/30 18:25:07 489777] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746037507489777|
[2025/04/30 18:25:07 489782] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037507489782|
[2025/04/30 18:25:07 489786] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:07 489791] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_gen_ack_frame|largest_recv:0|ack_delay:986|first_ack_range:0|largest_pkt_recv_time:1746037507488805|
[2025/04/30 18:25:07 489796] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:07 489800] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:07 489804] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:07 489809] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_path_get_perf_class|conn:000055CC9E85383C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:07 489814] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85383C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 489819] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:07 489823] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_path_get_perf_class|conn:000055CC9E85383C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:07 489828] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85383C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 489832] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:07 489836] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_path_get_perf_class|conn:000055CC9E85383C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:07 489841] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85383C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 489845] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:07 489849] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_path_get_perf_class|conn:000055CC9E85383C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:07 489853] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85383C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 489858] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 18:25:07 489862] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_path_get_perf_class|conn:000055CC9E85383C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:07 489866] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85383C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 489871] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:07 489878] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 489883] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85383C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:07 489887] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:07 489925] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_packet_with_pn|<==|conn:000055CC9E85383C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037507489895|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 489931] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|conn:000055CC9E85383C|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|
[2025/04/30 18:25:07 489936] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:07 489941] [debug] |scid:46ddb00ec2ffcb657d9649c5|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|
[2025/04/30 18:25:07 489946] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:07 489950] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 489954] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 489958] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508239895|now:1746037507489940|interv:749955|
[2025/04/30 18:25:07 489962] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:0|expire:1746037508239895|now:1746037507489940|interval:749955|pto_count:0|srtt:250000
[2025/04/30 18:25:07 489967] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:07 489971] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85383C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:07 489976] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:07 490013] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_packet_with_pn|<==|conn:000055CC9E85383C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037507489981|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 490022] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|conn:000055CC9E85383C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 490027] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:07 490031] [debug] |scid:46ddb00ec2ffcb657d9649c5|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|
[2025/04/30 18:25:07 490036] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:07 490040] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:07 490044] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 490048] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508239895|now:1746037507490031|interv:749864|
[2025/04/30 18:25:07 490056] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:0|expire:1746037508239895|now:1746037507490031|interval:749864|pto_count:0|srtt:250000
[2025/04/30 18:25:07 490061] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:07 490065] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85383C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:07 490070] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:07 490093] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_packet_with_pn|<==|conn:000055CC9E85383C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037507490076|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 490098] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|conn:000055CC9E85383C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 490103] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:07 490107] [debug] |scid:46ddb00ec2ffcb657d9649c5|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|
[2025/04/30 18:25:07 490112] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:07 490116] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:07 490120] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 490124] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508239895|now:1746037507490107|interv:749788|
[2025/04/30 18:25:07 490128] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:0|expire:1746037508239895|now:1746037507490107|interval:749788|pto_count:0|srtt:250000
[2025/04/30 18:25:07 490132] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:07 490137] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85383C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:07 490141] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:07 490160] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_packet_with_pn|<==|conn:000055CC9E85383C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037507490146|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 490165] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|conn:000055CC9E85383C|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 490170] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:07 490174] [debug] |scid:46ddb00ec2ffcb657d9649c5|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|
[2025/04/30 18:25:07 490179] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:07 490183] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 1, unacked: 784|
[2025/04/30 18:25:07 490187] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 490194] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508239895|now:1746037507490174|interv:749721|
[2025/04/30 18:25:07 490198] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:0|expire:1746037508239895|now:1746037507490174|interval:749721|pto_count:0|srtt:250000
[2025/04/30 18:25:07 490203] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1968|
[2025/04/30 18:25:07 490207] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85383C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:07 490212] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:07 490231] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_packet_with_pn|<==|conn:000055CC9E85383C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1968|now:1746037507490217|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 490236] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|conn:000055CC9E85383C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 490241] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|path:0|inflight:1968|applimit:0|
[2025/04/30 18:25:07 490245] [debug] |scid:46ddb00ec2ffcb657d9649c5|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|
[2025/04/30 18:25:07 490249] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:07 490253] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:25:07 490257] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 490261] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508239895|now:1746037507490244|interv:749651|
[2025/04/30 18:25:07 490265] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:0|expire:1746037508239895|now:1746037507490244|interval:749651|pto_count:0|srtt:250000
[2025/04/30 18:25:07 490269] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2041|
[2025/04/30 18:25:07 490274] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85383C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:07 490278] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:07 490296] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_packet_with_pn|<==|conn:000055CC9E85383C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2041|now:1746037507490283|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 490301] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|conn:000055CC9E85383C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 490306] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_next_wakeup_time|wakeup_time:1746037508239895|
[2025/04/30 18:25:07 490310] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_wakeup_queue|next_tick_time:1746037508239895|
[2025/04/30 18:25:07 490314] [debug] |xqc_engine_wakeup_after|wakeup:1746037507490892|now:1746037507490314|diff:578|
[2025/04/30 18:25:07 490318] [debug] |xqc_engine_main_logic|END|now:1746037507489720|
[2025/04/30 18:25:07 490324] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507490324|
[2025/04/30 18:25:07 490331] [debug] |xqc_engine_wakeup_after|wakeup:1746037507490892|now:1746037507490331|diff:561|
[2025/04/30 18:25:07 490335] [debug] |xqc_engine_main_logic|END|now:1746037507490324|
[2025/04/30 18:25:07 491406] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507491406|
[2025/04/30 18:25:07 491414] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507490892|pq_index:0|
[2025/04/30 18:25:07 491418] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_add_active_queue|last_ticked_time:1746037507212899|
[2025/04/30 18:25:07 491424] [debug] |scid:5fe9f1338d53f56d060da531|xqc_engine_process_conn|conn:000055CC9E8A042C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037507491422|
[2025/04/30 18:25:07 491428] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037507490892|now:1746037507491422|
[2025/04/30 18:25:07 491433] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037507490892|now:1746037507491422|
[2025/04/30 18:25:07 491436] [debug] |scid:5fe9f1338d53f56d060da531|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:07 491441] [info] |xqc_engine_main_logic|conn:000055CC9E8A042C|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc|conn_state:13|next_tick_time:1746037507490892
[2025/04/30 18:25:07 491453] [report] |scid:5fe9f1338d53f56d060da531|xqc_conn_destroy|000055CC9E8A042C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:896171|first_send_delay:897408|conn_persist:1246353|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc|hsk_recv:821171|close_recv:967671|close_send:967840|last_recv:967586|last_send:967840|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,26,13,13,1024,0,17,i32,4,30,43,40000,4,967,0,4,24,37,4,1,928,0,4,26,39,4,2,928,0,4,274,20,9,936,4,17,40000,10,967,4,19,4,8,922,0-2,0-2,0-0,0-0,0-0,0-34,0-7978,0-5262,0-19,0-13,0-4,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:4|tlp_pkt:1|snd_pkt:19|spurious_loss:0|detected_loss:7|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:07 491462] [debug] |scid:5fe9f1338d53f56d060da531|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:07 491470] [stats] |scid:5fe9f1338d53f56d060da531|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037507142377|wrt_delay:131|snd_delay:218|finwrt_delay:131|finsnd_delay:218|finrcv_delay:1|finread_delay:67|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-5fe9f1338d53f56d060da531 p-193.167.0.100-33512-e8fff81b494e15cc|path_info:mp is not supported in connection scid:5fe9f1338d53f56d060da531|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:07 491500] [debug] |scid:5fe9f1338d53f56d060da531|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:07 491508] [debug] |scid:5fe9f1338d53f56d060da531|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:07 491514] [debug] |scid:5fe9f1338d53f56d060da531|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:07 491520] [debug] |scid:5fe9f1338d53f56d060da531|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:07 491557] [debug] |xqc_engine_wakeup_after|wakeup:1746037507545687|now:1746037507491557|diff:54130|
[2025/04/30 18:25:07 491565] [debug] |xqc_engine_main_logic|END|now:1746037507491422|
[2025/04/30 18:25:07 509835] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:43|state:ESTABED|recv_time:1746037507509833|
[2025/04/30 18:25:07 509852] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dc655d8ffe57c79c2c7452d3|spin_bit:0|
[2025/04/30 18:25:07 509861] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:07 509867] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:07 509876] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:07 509882] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:07 509889] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:CONN_DRAINING|expire:1746037507785966|now:1746037507509888|interv:276078|
[2025/04/30 18:25:07 509896] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_queue_drop_packets|sndq_packets_used:6|sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:07 509903] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1673|
[2025/04/30 18:25:07 509909] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:07 509914] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:07 509920] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:07 509926] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:07 509947] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:07 509955] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:07 509962] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:07 509970] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:07 509977] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746037507509833|dcid:dc655d8ffe57c79c2c7452d3|dcid_seq:0|
[2025/04/30 18:25:07 509985] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:PATH_IDLE|expire:1746037627509833|now:1746037507509833|interv:120000000|
[2025/04/30 18:25:07 510007] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_set|type:CONN_IDLE|expire:1746037627509833|now:1746037507509833|interv:120000000|
[2025/04/30 18:25:07 510011] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507545687|pq_index:0|
[2025/04/30 18:25:07 510015] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_add_active_queue|last_ticked_time:1746037507478867|
[2025/04/30 18:25:07 510020] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507510019|
[2025/04/30 18:25:07 510025] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_process_conn|conn:000055CC9E84054C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037507510024|
[2025/04/30 18:25:07 510031] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:35410|min_srtt:35410|path_bw:52978|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:07 510035] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:35410|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 510047] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:25:07 510052] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:07 510057] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:07 510090] [info] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037507510064|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 510096] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:13|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 510102] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_next_wakeup_time|wakeup_time:1746037507785966|
[2025/04/30 18:25:07 510106] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_add_wakeup_queue|next_tick_time:1746037507785966|
[2025/04/30 18:25:07 510110] [debug] |xqc_engine_wakeup_after|wakeup:1746037507675618|now:1746037507510110|diff:165508|
[2025/04/30 18:25:07 510117] [debug] |xqc_engine_main_logic|END|now:1746037507510024|
[2025/04/30 18:25:07 510126] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507510125|
[2025/04/30 18:25:07 510132] [debug] |xqc_engine_wakeup_after|wakeup:1746037507675618|now:1746037507510132|diff:165486|
[2025/04/30 18:25:07 510138] [debug] |xqc_engine_main_logic|END|now:1746037507510125|
[2025/04/30 18:25:07 525065] [info] |xqc_engine_packet_process|==>|conn:000055CC9E85383C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037507525064|
[2025/04/30 18:25:07 525082] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:07 525089] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:07 525098] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:07 525104] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:07 525113] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:07 525119] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:07 525127] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|conn:000055CC9E85383C|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|
[2025/04/30 18:25:07 525135] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037507489895|is_app_limited:1|send_elapse:0|ack_elapse:35169|ctl_first_sent_time:1746037507489895|lagest_ack_time:1746037507525064|curr_delivered:1184|
[2025/04/30 18:25:07 525142] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_update_sample|sampler_sent_time_update:1746037507489895|
[2025/04/30 18:25:07 525149] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:07 525156] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E85383C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35169|ack_delay:0|
[2025/04/30 18:25:07 525162] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94 |after update rtt|conn:000055CC9E85383C|srtt:35169|rttvar:17584|minrtt:35169|latest_rtt:35169|ack_delay:0|
[2025/04/30 18:25:07 525178] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:07 525185] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:07 525192] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|srtt:35169|rtt_var:17584|pto_duration:105505|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 525199] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 525205] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:25:07 525211] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 525218] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507595722|now:1746037507525191|interv:70531|
[2025/04/30 18:25:07 525224] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:1|expire:1746037507595722|now:1746037507525191|interval:70531|pto_count:0|srtt:35169
[2025/04/30 18:25:07 525232] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35169, delivered 1184|rate 33666|lost 0|
[2025/04/30 18:25:07 525240] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:07 525247] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33666) in round 1|
[2025/04/30 18:25:07 525254] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_update_min_rtt|probertt expire|rtt:35169, old_rtt:2147483647|
[2025/04/30 18:25:07 525260] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_update_min_rtt|minrtt expire|rtt:35169, old_rtt:2147483647|
[2025/04/30 18:25:07 525267] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:25:07 525274] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037507489895|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:07 525281] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037507489895|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:07 525289] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94 |bbr on ack|mode:0|pacing_rate:3769555|bw:33666|cwnd:47136|full_bw_reached:0|inflight:857|srtt:35169|latest_rtt:35169|min_rtt:35169|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:07 525297] [stats] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94 |path:0||cwnd:47136|inflight:857|mode:0|applimit:0|pacing_rate:3769555|bw:33666|srtt:35169|latest_rtt:35169|min_rtt:35169|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36478|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:07 525306] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:07 525312] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:07 525322] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_addr_validated|Address Validated|conn:000055CC9E85383C|role:1|
[2025/04/30 18:25:07 525329] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:07 525342] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_on_pkt_processed|====>|conn:000055CC9E85383C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746037507525064|dcid:46ddb00ec2ffcb657d9649c5|dcid_seq:0|
[2025/04/30 18:25:07 525350] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:PATH_IDLE|expire:1746037567525064|now:1746037507525064|interv:60000000|
[2025/04/30 18:25:07 525357] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:CONN_IDLE|expire:1746037567525064|now:1746037507525064|interv:60000000|
[2025/04/30 18:25:07 525363] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037508239895|pq_index:5|
[2025/04/30 18:25:07 525370] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_active_queue|last_ticked_time:1746037507489720|
[2025/04/30 18:25:07 525376] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507525376|
[2025/04/30 18:25:07 525384] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_process_conn|conn:000055CC9E85383C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037507525383|
[2025/04/30 18:25:07 525391] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_next_wakeup_time|wakeup_time:1746037507595722|
[2025/04/30 18:25:07 525395] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_wakeup_queue|next_tick_time:1746037507595722|
[2025/04/30 18:25:07 525399] [debug] |xqc_engine_wakeup_after|wakeup:1746037507595722|now:1746037507525399|diff:70323|
[2025/04/30 18:25:07 525407] [debug] |xqc_engine_main_logic|END|now:1746037507525383|
[2025/04/30 18:25:07 525418] [info] |xqc_engine_packet_process|==>|conn:000055CC9E85383C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037507525418|
[2025/04/30 18:25:07 525426] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:07 525432] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:07 525436] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:07 525442] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:07 525446] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:07 525451] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|conn:000055CC9E85383C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:25:07 525455] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2041|prior_delivered:0|prior_time:1746037507489895|is_app_limited:1|send_elapse:322|ack_elapse:35523|ctl_first_sent_time:1746037507490217|lagest_ack_time:1746037507525418|curr_delivered:1257|
[2025/04/30 18:25:07 525460] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_update_sample|sampler_sent_time_update:1746037507490217|
[2025/04/30 18:25:07 525484] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:07 525491] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E85383C|srtt:35169|rttvar:17584|minrtt:35169|latest_rtt:35201|ack_delay:0|
[2025/04/30 18:25:07 525499] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94 |after update rtt|conn:000055CC9E85383C|srtt:35173|rttvar:13196|minrtt:35169|latest_rtt:35201|ack_delay:0|
[2025/04/30 18:25:07 525506] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:07 525513] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:0|po_sent_time:1746037507489981|lost_send_time:1746037507485817|loss_delay:39601|frame:CRYPTO |repair:32|
[2025/04/30 18:25:07 525523] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037507489981u|
[2025/04/30 18:25:07 525528] [stats] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_detect_lost|l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94 |lost interval:1746037507525418|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746037507489981|srtt:35173|cwnd:47136|bw:33666|conn_life:36599|now:0|last_lost_time:36599|
[2025/04/30 18:25:07 525533] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:07 525537] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:1|expire:1746037507529677|now:1746037507525536|interval:4141|
[2025/04/30 18:25:07 525541] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507529677|now:1746037507525536|interv:4141|
[2025/04/30 18:25:07 525545] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_generate_sample|sampler: send_elapse 322, ack_elapse 35523, delivered 1257|rate 35385|lost 1|
[2025/04/30 18:25:07 525549] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35385) in round 1|
[2025/04/30 18:25:07 525554] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_update_min_rtt|minrtt expire|rtt:35169, old_rtt:35169|
[2025/04/30 18:25:07 525558] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2490|
[2025/04/30 18:25:07 525562] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:73|po_sent_time:1746037507490217|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:07 525566] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:73|po_sent_time:1746037507490217|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:07 525571] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94 |bbr on ack|mode:0|pacing_rate:3769555|bw:35385|cwnd:47209|full_bw_reached:0|inflight:623|srtt:35173|latest_rtt:35201|min_rtt:35169|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:07 525579] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:07 525586] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:1|expire:1746037507529677|now:1746037507525586|interval:4091|
[2025/04/30 18:25:07 525593] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507529677|now:1746037507525586|interv:4091|
[2025/04/30 18:25:07 525599] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:07 525604] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_on_pkt_processed|====>|conn:000055CC9E85383C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037507525418|dcid:46ddb00ec2ffcb657d9649c5|dcid_seq:0|
[2025/04/30 18:25:07 525609] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:PATH_IDLE|expire:1746037567525418|now:1746037507525418|interv:60000000|
[2025/04/30 18:25:07 525613] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:CONN_IDLE|expire:1746037567525418|now:1746037507525418|interv:60000000|
[2025/04/30 18:25:07 525617] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507595722|pq_index:0|
[2025/04/30 18:25:07 525621] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_active_queue|last_ticked_time:1746037507525383|
[2025/04/30 18:25:07 525628] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507525628|
[2025/04/30 18:25:07 525633] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_process_conn|conn:000055CC9E85383C|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:1746037507525632|
[2025/04/30 18:25:07 525639] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_path_get_perf_class|conn:000055CC9E85383C|path_id:0|path_srtt:35173|min_srtt:35173|path_bw:35385|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:07 525643] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_can_send|l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:623|cwnd:47209|conn:000055CC9E85383C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 525648] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85383C|path_id:0|path_srtt:35173|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 525653] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:07 525659] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85383C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:07 525666] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_can_send|l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:623|cwnd:47209|conn:000055CC9E85383C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 525673] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:07 525680] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:07 525719] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_packet_with_pn|<==|conn:000055CC9E85383C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:623|now:1746037507525688|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 525729] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|conn:000055CC9E85383C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:07 525736] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|path:0|inflight:623|applimit:0|
[2025/04/30 18:25:07 525742] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:1|expire:1746037507529677|now:1746037507525742|interval:3935|
[2025/04/30 18:25:07 525749] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507529677|now:1746037507525742|interv:3935|
[2025/04/30 18:25:07 525756] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47209|inflight:784|
[2025/04/30 18:25:07 525764] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_next_wakeup_time|wakeup_time:1746037507529677|
[2025/04/30 18:25:07 525770] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_wakeup_queue|next_tick_time:1746037507529677|
[2025/04/30 18:25:07 525776] [debug] |xqc_engine_wakeup_after|wakeup:1746037507529677|now:1746037507525776|diff:3901|
[2025/04/30 18:25:07 525782] [debug] |xqc_engine_main_logic|END|now:1746037507525632|
[2025/04/30 18:25:07 525790] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507525790|
[2025/04/30 18:25:07 525795] [debug] |xqc_engine_wakeup_after|wakeup:1746037507529677|now:1746037507525795|diff:3882|
[2025/04/30 18:25:07 525800] [debug] |xqc_engine_main_logic|END|now:1746037507525790|
[2025/04/30 18:25:07 529867] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507529867|
[2025/04/30 18:25:07 529883] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507529677|pq_index:0|
[2025/04/30 18:25:07 529888] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_active_queue|last_ticked_time:1746037507525632|
[2025/04/30 18:25:07 529893] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_process_conn|conn:000055CC9E85383C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037507529892|
[2025/04/30 18:25:07 529898] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037507529677|now:1746037507529892|
[2025/04/30 18:25:07 529902] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:07 529906] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:07 529910] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:07 529914] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:07 529919] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:0|po_sent_time:1746037507490076|lost_send_time:1746037507490291|loss_delay:39601|frame:CRYPTO |repair:32|
[2025/04/30 18:25:07 529924] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:0|po_sent_time:1746037507490146|lost_send_time:1746037507490291|loss_delay:39601|frame:CRYPTO |repair:32|
[2025/04/30 18:25:07 529928] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037507490146u|
[2025/04/30 18:25:07 529932] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:07 529936] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|srtt:35173|rtt_var:13196|pto_duration:87957|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 529941] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 529945] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:07 529949] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 529953] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507613645|now:1746037507529936|interv:83709|
[2025/04/30 18:25:07 529957] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:1|expire:1746037507613645|now:1746037507529936|interval:83709|pto_count:0|srtt:35173
[2025/04/30 18:25:07 529963] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_path_get_perf_class|conn:000055CC9E85383C|path_id:0|path_srtt:35173|min_srtt:35173|path_bw:35385|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:07 529967] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_can_send|l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:161|cwnd:47209|conn:000055CC9E85383C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 529972] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85383C|path_id:0|path_srtt:35173|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 529976] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:07 529980] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_path_get_perf_class|conn:000055CC9E85383C|path_id:0|path_srtt:35173|min_srtt:35173|path_bw:35385|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:07 530014] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_can_send|l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94 |path:0|can:1|pkt_sz:116|schedule_bytes:507|inflight:161|cwnd:47209|conn:000055CC9E85383C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 530019] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85383C|path_id:0|path_srtt:35173|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 530023] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:116|reinj:0|path_class:2|
[2025/04/30 18:25:07 530028] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85383C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:07 530034] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_can_send|l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:161|cwnd:47209|conn:000055CC9E85383C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 530041] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:07 530048] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:07 530087] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_packet_with_pn|<==|conn:000055CC9E85383C|path:0|pkt_num:5|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:161|now:1746037507530058|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 530096] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|conn:000055CC9E85383C|path:0|pkt_num:5|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:07 530104] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|path:0|inflight:161|applimit:0|
[2025/04/30 18:25:07 530110] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|srtt:35173|rtt_var:13196|pto_duration:87957|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 530116] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 530120] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:07 530124] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 530128] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507618015|now:1746037507530110|interv:87905|
[2025/04/30 18:25:07 530132] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:1|expire:1746037507618015|now:1746037507530110|interval:87905|pto_count:0|srtt:35173
[2025/04/30 18:25:07 530137] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47209|inflight:668|
[2025/04/30 18:25:07 530141] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85383C|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:07 530145] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_can_send|l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:668|cwnd:47209|conn:000055CC9E85383C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 530150] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:07 530154] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:07 530183] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_packet_with_pn|<==|conn:000055CC9E85383C|path:0|pkt_num:6|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:668|now:1746037507530160|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 530199] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|conn:000055CC9E85383C|path:0|pkt_num:6|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:07 530206] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|path:0|inflight:668|applimit:0|
[2025/04/30 18:25:07 530211] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|srtt:35173|rtt_var:13196|pto_duration:87957|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 530216] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 530219] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 1, unacked: 784|
[2025/04/30 18:25:07 530223] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 530227] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507618117|now:1746037507530211|interv:87906|
[2025/04/30 18:25:07 530231] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:1|expire:1746037507618117|now:1746037507530211|interval:87906|pto_count:0|srtt:35173
[2025/04/30 18:25:07 530235] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47209|inflight:784|
[2025/04/30 18:25:07 530240] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_next_wakeup_time|wakeup_time:1746037507618117|
[2025/04/30 18:25:07 530245] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_wakeup_queue|next_tick_time:1746037507618117|
[2025/04/30 18:25:07 530248] [debug] |xqc_engine_wakeup_after|wakeup:1746037507618117|now:1746037507530248|diff:87869|
[2025/04/30 18:25:07 530253] [debug] |xqc_engine_main_logic|END|now:1746037507529892|
[2025/04/30 18:25:07 557535] [info] |xqc_engine_packet_process|==>|conn:000055CC9E85383C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037507557533|
[2025/04/30 18:25:07 557553] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:07 557563] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:07 557568] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:07 557575] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:07 557580] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:07 557587] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|conn:000055CC9E85383C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:07 557594] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:784|prior_delivered:1257|prior_time:1746037507525418|is_app_limited:1|send_elapse:35471|ack_elapse:32115|ctl_first_sent_time:1746037507525688|lagest_ack_time:1746037507557533|curr_delivered:1418|
[2025/04/30 18:25:07 557600] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_update_sample|sampler_sent_time_update:1746037507525688|
[2025/04/30 18:25:07 557606] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:07 557611] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E85383C|srtt:35173|rttvar:13196|minrtt:35169|latest_rtt:31845|ack_delay:0|
[2025/04/30 18:25:07 557617] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94 |after update rtt|conn:000055CC9E85383C|srtt:34757|rttvar:10729|minrtt:31845|latest_rtt:31845|ack_delay:0|
[2025/04/30 18:25:07 557631] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:07 557636] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:07 557641] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:07 557646] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:07 557651] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|srtt:34757|rtt_var:10729|pto_duration:77673|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 557657] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 557662] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 1, unacked: 623|
[2025/04/30 18:25:07 557667] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 557672] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507607833|now:1746037507557651|interv:50182|
[2025/04/30 18:25:07 557677] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:1|expire:1746037507607833|now:1746037507557651|interval:50182|pto_count:0|srtt:34757
[2025/04/30 18:25:07 557683] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_generate_sample|sampler: send_elapse 35471, ack_elapse 32115, delivered 161|rate 4538|lost 3|
[2025/04/30 18:25:07 557688] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:07 557694] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_update_min_rtt|probertt expire|rtt:31845, old_rtt:35169|
[2025/04/30 18:25:07 557698] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_update_min_rtt|minrtt expire|rtt:31845, old_rtt:35169|
[2025/04/30 18:25:07 557704] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2490|
[2025/04/30 18:25:07 557709] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47209|packet_lost:0|acked:161|po_sent_time:1746037507525688|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1418|
[2025/04/30 18:25:07 557714] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47209|packet_lost:0|acked:161|po_sent_time:1746037507525688|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1418|
[2025/04/30 18:25:07 557720] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94 |bbr on ack|mode:0|pacing_rate:3769555|bw:35385|cwnd:47370|full_bw_reached:0|inflight:623|srtt:34757|latest_rtt:31845|min_rtt:31845|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:07 557727] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:07 557732] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|srtt:34757|rtt_var:10729|pto_duration:77673|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 557738] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 557747] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 1, unacked: 623|
[2025/04/30 18:25:07 557752] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 557756] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507607833|now:1746037507557732|interv:50101|
[2025/04/30 18:25:07 557761] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:1|expire:1746037507607833|now:1746037507557732|interval:50101|pto_count:0|srtt:34757
[2025/04/30 18:25:07 557767] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:07 557773] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_on_pkt_processed|====>|conn:000055CC9E85383C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037507557533|dcid:46ddb00ec2ffcb657d9649c5|dcid_seq:0|
[2025/04/30 18:25:07 557779] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:PATH_IDLE|expire:1746037567557533|now:1746037507557533|interv:60000000|
[2025/04/30 18:25:07 557784] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:CONN_IDLE|expire:1746037567557533|now:1746037507557533|interv:60000000|
[2025/04/30 18:25:07 557789] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507618117|pq_index:0|
[2025/04/30 18:25:07 557795] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_active_queue|last_ticked_time:1746037507529892|
[2025/04/30 18:25:07 557800] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507557800|
[2025/04/30 18:25:07 557806] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_process_conn|conn:000055CC9E85383C|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:1746037507557805|
[2025/04/30 18:25:07 557814] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_next_wakeup_time|wakeup_time:1746037507607833|
[2025/04/30 18:25:07 557819] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_wakeup_queue|next_tick_time:1746037507607833|
[2025/04/30 18:25:07 557824] [debug] |xqc_engine_wakeup_after|wakeup:1746037507607833|now:1746037507557824|diff:50009|
[2025/04/30 18:25:07 557830] [debug] |xqc_engine_main_logic|END|now:1746037507557805|
[2025/04/30 18:25:07 557836] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507557836|
[2025/04/30 18:25:07 557841] [debug] |xqc_engine_wakeup_after|wakeup:1746037507607833|now:1746037507557841|diff:49992|
[2025/04/30 18:25:07 557846] [debug] |xqc_engine_main_logic|END|now:1746037507557836|
[2025/04/30 18:25:07 561442] [info] |xqc_engine_packet_process|==>|conn:000055CC9E85383C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037507561440|
[2025/04/30 18:25:07 561460] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:07 561469] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:07 561476] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:07 561485] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:07 561491] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:07 561498] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|conn:000055CC9E85383C|path:0|pkt_num:5|origin_pktnum:1|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:25:07 561506] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:668|prior_delivered:1257|prior_time:1746037507525418|is_app_limited:1|send_elapse:39841|ack_elapse:36022|ctl_first_sent_time:1746037507530058|lagest_ack_time:1746037507561440|curr_delivered:1925|
[2025/04/30 18:25:07 561523] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_update_sample|sampler_sent_time_update:1746037507530058|
[2025/04/30 18:25:07 561530] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:07 561537] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E85383C|srtt:34757|rttvar:10729|minrtt:31845|latest_rtt:31382|ack_delay:0|
[2025/04/30 18:25:07 561543] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94 |after update rtt|conn:000055CC9E85383C|srtt:34335|rttvar:8890|minrtt:31382|latest_rtt:31382|ack_delay:0|
[2025/04/30 18:25:07 561550] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:25:07 561556] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:07 561562] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:07 561569] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|srtt:34335|rtt_var:8890|pto_duration:69895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 561574] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 561578] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 1, unacked: 116|
[2025/04/30 18:25:07 561582] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 561586] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507600055|now:1746037507561569|interv:38486|
[2025/04/30 18:25:07 561591] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:1|expire:1746037507600055|now:1746037507561569|interval:38486|pto_count:0|srtt:34335
[2025/04/30 18:25:07 561595] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_generate_sample|sampler: send_elapse 39841, ack_elapse 36022, delivered 668|rate 16766|lost 3|
[2025/04/30 18:25:07 561600] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_update_min_rtt|probertt expire|rtt:31382, old_rtt:31845|
[2025/04/30 18:25:07 561604] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_update_min_rtt|minrtt expire|rtt:31382, old_rtt:31845|
[2025/04/30 18:25:07 561608] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2490|
[2025/04/30 18:25:07 561612] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47370|packet_lost:0|acked:507|po_sent_time:1746037507530058|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1418|
[2025/04/30 18:25:07 561616] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47370|packet_lost:0|acked:507|po_sent_time:1746037507530058|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1418|
[2025/04/30 18:25:07 561621] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94 |bbr on ack|mode:0|pacing_rate:3769555|bw:35385|cwnd:47877|full_bw_reached:0|inflight:116|srtt:34335|latest_rtt:31382|min_rtt:31382|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:07 561627] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:07 561631] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|srtt:34335|rtt_var:8890|pto_duration:69895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 561639] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 561643] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 1, unacked: 116|
[2025/04/30 18:25:07 561647] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 561651] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507600055|now:1746037507561630|interv:38425|
[2025/04/30 18:25:07 561655] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:1|expire:1746037507600055|now:1746037507561630|interval:38425|pto_count:0|srtt:34335
[2025/04/30 18:25:07 561660] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:07 561664] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_on_pkt_processed|====>|conn:000055CC9E85383C|path:0|size:50|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746037507561440|dcid:46ddb00ec2ffcb657d9649c5|dcid_seq:0|
[2025/04/30 18:25:07 561669] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:PATH_IDLE|expire:1746037567561440|now:1746037507561440|interv:60000000|
[2025/04/30 18:25:07 561673] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:CONN_IDLE|expire:1746037567561440|now:1746037507561440|interv:60000000|
[2025/04/30 18:25:07 561677] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507607833|pq_index:0|
[2025/04/30 18:25:07 561682] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_active_queue|last_ticked_time:1746037507557805|
[2025/04/30 18:25:07 561686] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507561686|
[2025/04/30 18:25:07 561691] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_process_conn|conn:000055CC9E85383C|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:1746037507561690|
[2025/04/30 18:25:07 561697] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_next_wakeup_time|wakeup_time:1746037507600055|
[2025/04/30 18:25:07 561701] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_wakeup_queue|next_tick_time:1746037507600055|
[2025/04/30 18:25:07 561705] [debug] |xqc_engine_wakeup_after|wakeup:1746037507600055|now:1746037507561705|diff:38350|
[2025/04/30 18:25:07 561710] [debug] |xqc_engine_main_logic|END|now:1746037507561690|
[2025/04/30 18:25:07 561715] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507561715|
[2025/04/30 18:25:07 561719] [debug] |xqc_engine_wakeup_after|wakeup:1746037507600055|now:1746037507561719|diff:38336|
[2025/04/30 18:25:07 561723] [debug] |xqc_engine_main_logic|END|now:1746037507561715|
[2025/04/30 18:25:07 564095] [info] |xqc_engine_packet_process|==>|conn:000055CC9E85383C|size:89|state:S_HANDSHAKE_SENT|recv_time:1746037507564094|
[2025/04/30 18:25:07 564114] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 18:25:07 564124] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:07 564132] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:07 564143] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:07 564151] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:07 564160] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:07 564168] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:07 564186] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:07 564335] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:07 564343] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:07 564349] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507600055|pq_index:0|
[2025/04/30 18:25:07 564355] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_active_queue|last_ticked_time:1746037507561690|
[2025/04/30 18:25:07 564360] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:07 564366] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:07 564371] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:07 564377] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:07 564383] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|srtt:34335|rtt_var:8890|pto_duration:69895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 564388] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 564392] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 1, unacked: 116|
[2025/04/30 18:25:07 564396] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:07 564400] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507600055|now:1746037507564383|interv:35672|
[2025/04/30 18:25:07 564404] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:1|expire:1746037507600055|now:1746037507564383|interval:35672|pto_count:0|srtt:34335
[2025/04/30 18:25:07 564409] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:07 564414] [debug] |scid:46ddb00ec2ffcb657d9649c5|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|
[2025/04/30 18:25:07 564419] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:07 564424] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_on_pkt_processed|====>|conn:000055CC9E85383C|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746037507564094|dcid:46ddb00ec2ffcb657d9649c5|dcid_seq:0|
[2025/04/30 18:25:07 564429] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:PATH_IDLE|expire:1746037567564094|now:1746037507564094|interv:60000000|
[2025/04/30 18:25:07 564433] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:CONN_IDLE|expire:1746037567564094|now:1746037507564094|interv:60000000|
[2025/04/30 18:25:07 564437] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507564437|
[2025/04/30 18:25:07 564441] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_process_conn|conn:000055CC9E85383C|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:1746037507564441|
[2025/04/30 18:25:07 564446] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E85383C|
[2025/04/30 18:25:07 564450] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E85383C|
[2025/04/30 18:25:07 564460] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:116|cwnd:47877|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:07 564465] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47877|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:07 564469] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:07 564473] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E85383C|path:0|
[2025/04/30 18:25:07 564477] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:07 564482] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_gen_token|expire:1746642307|
[2025/04/30 18:25:07 564487] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:07 564491] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:07 564495] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_crypto_write_streams|
[2025/04/30 18:25:07 564499] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:07 564503] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037507564503|
[2025/04/30 18:25:07 564508] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037507564508|
[2025/04/30 18:25:07 564512] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:07 564518] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_gen_ack_frame|largest_recv:3|ack_delay:423|first_ack_range:3|largest_pkt_recv_time:1746037507564094|
[2025/04/30 18:25:07 564522] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/04/30 18:25:07 564526] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:07 564531] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:07 564541] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:75b989eb6d662b849151588b|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:07 564546] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_path_get_perf_class|conn:000055CC9E85383C|path_id:0|path_srtt:34335|min_srtt:34335|path_bw:35385|loss_rate:37.50|path_pto:0|
[2025/04/30 18:25:07 564551] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85383C|path_id:0|path_srtt:34335|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 564556] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 18:25:07 564560] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_path_get_perf_class|conn:000055CC9E85383C|path_id:0|path_srtt:34335|min_srtt:34335|path_bw:35385|loss_rate:37.50|path_pto:0|
[2025/04/30 18:25:07 564565] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85383C|path_id:0|path_srtt:34335|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 564569] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 18:25:07 564573] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_path_get_perf_class|conn:000055CC9E85383C|path_id:0|path_srtt:34335|min_srtt:34335|path_bw:35385|loss_rate:37.50|path_pto:0|
[2025/04/30 18:25:07 564580] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85383C|path_id:0|path_srtt:34335|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 564585] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 18:25:07 564589] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_path_get_perf_class|conn:000055CC9E85383C|path_id:0|path_srtt:34335|min_srtt:34335|path_bw:35385|loss_rate:37.50|path_pto:0|
[2025/04/30 18:25:07 564593] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85383C|path_id:0|path_srtt:34335|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 564597] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 18:25:07 564602] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 564606] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_path_get_perf_class|conn:000055CC9E85383C|path_id:0|path_srtt:34335|min_srtt:34335|path_bw:35385|loss_rate:37.50|path_pto:0|
[2025/04/30 18:25:07 564610] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85383C|path_id:0|path_srtt:34335|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 564614] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 18:25:07 564619] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85383C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:07 564624] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:07 564662] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_packet_with_pn|<==|conn:000055CC9E85383C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037507564631|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 564668] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|conn:000055CC9E85383C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 564673] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:07 564680] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|srtt:34335|rtt_var:8890|pto_duration:69895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 564687] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 564693] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 564699] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:07 564706] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507659526|now:1746037507564679|interv:94847|
[2025/04/30 18:25:07 564713] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:2|expire:1746037507659526|now:1746037507564679|interval:94847|pto_count:0|srtt:34335
[2025/04/30 18:25:07 564720] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:14|
[2025/04/30 18:25:07 564728] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85383C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:07 564740] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-6|next_skip_chance:1746037507849425|current_time:1746037507564740|
[2025/04/30 18:25:07 564745] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:07 564775] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_packet_with_pn|<==|conn:000055CC9E85383C|path:0|pkt_num:7|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037507564751|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 564781] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|conn:000055CC9E85383C|path:0|pkt_num:7|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 564788] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:07 564795] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|srtt:34335|rtt_var:8890|pto_duration:69895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 564801] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 564807] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 564814] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:07 564820] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507659646|now:1746037507564794|interv:94852|
[2025/04/30 18:25:07 564827] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:2|expire:1746037507659646|now:1746037507564794|interval:94852|pto_count:0|srtt:34335
[2025/04/30 18:25:07 564834] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:38|
[2025/04/30 18:25:07 564839] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85383C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:07 564843] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:07 564872] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_packet_with_pn|<==|conn:000055CC9E85383C|path:0|pkt_num:8|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037507564850|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 564879] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|conn:000055CC9E85383C|path:0|pkt_num:8|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 564887] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:07 564894] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|srtt:34335|rtt_var:8890|pto_duration:69895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 564901] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 564908] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 564914] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:07 564921] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507659745|now:1746037507564894|interv:94851|
[2025/04/30 18:25:07 564927] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:2|expire:1746037507659745|now:1746037507564894|interval:94851|pto_count:0|srtt:34335
[2025/04/30 18:25:07 564939] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:312|
[2025/04/30 18:25:07 564944] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85383C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:07 564948] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:07 564977] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_packet_with_pn|<==|conn:000055CC9E85383C|path:0|pkt_num:9|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037507564955|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 564983] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|conn:000055CC9E85383C|path:0|pkt_num:9|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 565012] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:07 565019] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|srtt:34335|rtt_var:8890|pto_duration:69895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 565026] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 565032] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 565037] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:07 565041] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507659850|now:1746037507565019|interv:94831|
[2025/04/30 18:25:07 565045] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:2|expire:1746037507659850|now:1746037507565019|interval:94831|pto_count:0|srtt:34335
[2025/04/30 18:25:07 565049] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:587|
[2025/04/30 18:25:07 565054] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85383C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:07 565058] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:07 565088] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_packet_with_pn|<==|conn:000055CC9E85383C|path:0|pkt_num:7|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:587|now:1746037507565065|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 565098] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|conn:000055CC9E85383C|path:0|pkt_num:7|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 565105] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85383C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:07 565112] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:07 565149] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_packet_with_pn|<==|conn:000055CC9E85383C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037507565121|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 565159] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|conn:000055CC9E85383C|path:0|pkt_num:10|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 565173] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:07 565179] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|srtt:34335|rtt_var:8890|pto_duration:69895|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 565186] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 565191] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 565197] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:07 565203] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507660016|now:1746037507565179|interv:94837|
[2025/04/30 18:25:07 565208] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:2|expire:1746037507660016|now:1746037507565179|interval:94837|pto_count:0|srtt:34335
[2025/04/30 18:25:07 565212] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:632|
[2025/04/30 18:25:07 565218] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_next_wakeup_time|wakeup_time:1746037507660016|
[2025/04/30 18:25:07 565225] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_wakeup_queue|next_tick_time:1746037507660016|
[2025/04/30 18:25:07 565231] [debug] |xqc_engine_wakeup_after|wakeup:1746037507660016|now:1746037507565231|diff:94785|
[2025/04/30 18:25:07 565237] [debug] |xqc_engine_main_logic|END|now:1746037507564441|
[2025/04/30 18:25:07 565245] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507565245|
[2025/04/30 18:25:07 565252] [debug] |xqc_engine_wakeup_after|wakeup:1746037507660016|now:1746037507565251|diff:94765|
[2025/04/30 18:25:07 565257] [debug] |xqc_engine_main_logic|END|now:1746037507565245|
[2025/04/30 18:25:07 596705] [info] |xqc_engine_packet_process|==>|conn:000055CC9E85383C|size:37|state:ESTABED|recv_time:1746037507596703|
[2025/04/30 18:25:07 596721] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:46ddb00ec2ffcb657d9649c5|spin_bit:0|
[2025/04/30 18:25:07 596732] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:07 596738] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:07 596747] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:07 596751] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:07 596757] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|conn:000055CC9E85383C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:0|
[2025/04/30 18:25:07 596765] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1925|prior_time:1746037507564631|is_app_limited:0|send_elapse:0|ack_elapse:32072|ctl_first_sent_time:1746037507564631|lagest_ack_time:1746037507596703|curr_delivered:1939|
[2025/04/30 18:25:07 596772] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_update_sample|sampler_sent_time_update:1746037507564631|
[2025/04/30 18:25:07 596780] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:07 596787] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|conn:000055CC9E85383C|path:0|pkt_num:7|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:7|
[2025/04/30 18:25:07 596794] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1925|prior_time:1746037507564631|is_app_limited:0|send_elapse:0|ack_elapse:32072|ctl_first_sent_time:1746037507564631|lagest_ack_time:1746037507596703|curr_delivered:1963|
[2025/04/30 18:25:07 596809] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_update_sample|sampler_sent_time_update:1746037507564751|
[2025/04/30 18:25:07 596816] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:07 596822] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|conn:000055CC9E85383C|path:0|pkt_num:8|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:8|
[2025/04/30 18:25:07 596829] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1925|prior_time:1746037507564631|is_app_limited:0|send_elapse:0|ack_elapse:32072|ctl_first_sent_time:1746037507564631|lagest_ack_time:1746037507596703|curr_delivered:2237|
[2025/04/30 18:25:07 596834] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_update_sample|sampler_sent_time_update:1746037507564850|
[2025/04/30 18:25:07 596838] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:07 596842] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|conn:000055CC9E85383C|path:0|pkt_num:9|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 18:25:07 596847] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:1925|prior_time:1746037507564631|is_app_limited:0|send_elapse:0|ack_elapse:32072|ctl_first_sent_time:1746037507564631|lagest_ack_time:1746037507596703|curr_delivered:2512|
[2025/04/30 18:25:07 596851] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_update_sample|sampler_sent_time_update:1746037507564955|
[2025/04/30 18:25:07 596855] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:07 596859] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E85383C|srtt:34335|rttvar:8890|minrtt:31382|latest_rtt:31748|ack_delay:0|
[2025/04/30 18:25:07 596864] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94 |after update rtt|conn:000055CC9E85383C|srtt:34012|rttvar:7314|minrtt:31382|latest_rtt:31748|ack_delay:0|
[2025/04/30 18:25:07 596868] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 18:25:07 596873] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:07 596877] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|srtt:34012|rtt_var:7314|pto_duration:63268|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 596882] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 596887] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 596893] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 2, unacked: 45|
[2025/04/30 18:25:07 596900] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507653389|now:1746037507596877|interv:56512|
[2025/04/30 18:25:07 596906] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:2|expire:1746037507653389|now:1746037507596877|interval:56512|pto_count:0|srtt:34012
[2025/04/30 18:25:07 596918] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32072, delivered 587|rate 18302|lost 3|
[2025/04/30 18:25:07 596922] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:07 596926] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18302) in round 3|
[2025/04/30 18:25:07 596930] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_update_min_rtt|minrtt expire|rtt:31382, old_rtt:31382|
[2025/04/30 18:25:07 596935] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1276|
[2025/04/30 18:25:07 596939] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47877|packet_lost:0|acked:587|po_sent_time:1746037507564955|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2512|
[2025/04/30 18:25:07 596943] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47877|packet_lost:0|acked:587|po_sent_time:1746037507564955|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2512|
[2025/04/30 18:25:07 596948] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94 |bbr on ack|mode:0|pacing_rate:3769555|bw:35385|cwnd:48464|full_bw_reached:0|inflight:45|srtt:34012|latest_rtt:31748|min_rtt:31382|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:07 596955] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:07 596960] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_on_pkt_processed|====>|conn:000055CC9E85383C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037507596703|dcid:46ddb00ec2ffcb657d9649c5|dcid_seq:0|
[2025/04/30 18:25:07 596965] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:PATH_IDLE|expire:1746037627596703|now:1746037507596703|interv:120000000|
[2025/04/30 18:25:07 596970] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:CONN_IDLE|expire:1746037627596703|now:1746037507596703|interv:120000000|
[2025/04/30 18:25:07 596974] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507660016|pq_index:0|
[2025/04/30 18:25:07 596978] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_active_queue|last_ticked_time:1746037507564441|
[2025/04/30 18:25:07 596982] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507596982|
[2025/04/30 18:25:07 597006] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_process_conn|conn:000055CC9E85383C|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:1746037507597004|
[2025/04/30 18:25:07 597013] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_next_wakeup_time|wakeup_time:1746037507653389|
[2025/04/30 18:25:07 597017] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_wakeup_queue|next_tick_time:1746037507653389|
[2025/04/30 18:25:07 597021] [debug] |xqc_engine_wakeup_after|wakeup:1746037507653389|now:1746037507597021|diff:56368|
[2025/04/30 18:25:07 597026] [debug] |xqc_engine_main_logic|END|now:1746037507597004|
[2025/04/30 18:25:07 597031] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507597031|
[2025/04/30 18:25:07 597035] [debug] |xqc_engine_wakeup_after|wakeup:1746037507653389|now:1746037507597035|diff:56354|
[2025/04/30 18:25:07 597039] [debug] |xqc_engine_main_logic|END|now:1746037507597031|
[2025/04/30 18:25:07 654118] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507654117|
[2025/04/30 18:25:07 654130] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507653389|pq_index:0|
[2025/04/30 18:25:07 654142] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_active_queue|last_ticked_time:1746037507597004|
[2025/04/30 18:25:07 654149] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_process_conn|conn:000055CC9E85383C|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:1746037507654147|
[2025/04/30 18:25:07 654155] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037507653389|now:1746037507654147|
[2025/04/30 18:25:07 654160] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:07 654165] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E85383C|path:0|bytes_in_flight:45|
[2025/04/30 18:25:07 654170] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|srtt:34012|rtt_var:7314|pto_duration:63268|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:07 654176] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 654181] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 654186] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 2, unacked: 45|
[2025/04/30 18:25:07 654191] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:07 654197] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_send_probe_pkt|conn:000055CC9E85383C|path:0|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:25:07 654204] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:10|
[2025/04/30 18:25:07 654209] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_send_probe_pkt|conn:000055CC9E85383C|path:0|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:25:07 654215] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E85383C|pto_count:1
[2025/04/30 18:25:07 654220] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E85383C|path:0|
[2025/04/30 18:25:07 654225] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:07 654230] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037507654147|
[2025/04/30 18:25:07 654235] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:07 654241] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 654247] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 654253] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85383C|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:07 654259] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:07 654311] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_packet_with_pn|<==|conn:000055CC9E85383C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746037507654268|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 654323] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|conn:000055CC9E85383C|path:0|pkt_num:11|origin_pktnum:10|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 654338] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:07 654347] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|srtt:34012|rtt_var:7314|pto_duration:126536|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:07 654355] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 654361] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 654366] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 2, unacked: 45|
[2025/04/30 18:25:07 654371] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507830804|now:1746037507654346|interv:176458|
[2025/04/30 18:25:07 654376] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:2|expire:1746037507830804|now:1746037507654346|interval:176458|pto_count:1|srtt:34012
[2025/04/30 18:25:07 654382] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48464|inflight:45|
[2025/04/30 18:25:07 654388] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85383C|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:07 654394] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:07 654432] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_packet_with_pn|<==|conn:000055CC9E85383C|path:0|pkt_num:12|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1746037507654402|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 654443] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|conn:000055CC9E85383C|path:0|pkt_num:12|origin_pktnum:10|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:07 654452] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/04/30 18:25:07 654460] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|srtt:34012|rtt_var:7314|pto_duration:126536|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:07 654468] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 654473] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 654478] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 2, unacked: 90|
[2025/04/30 18:25:07 654483] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507830938|now:1746037507654460|interv:176478|
[2025/04/30 18:25:07 654488] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:2|expire:1746037507830938|now:1746037507654460|interval:176478|pto_count:1|srtt:34012
[2025/04/30 18:25:07 654494] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48464|inflight:90|
[2025/04/30 18:25:07 654500] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_next_wakeup_time|wakeup_time:1746037507830938|
[2025/04/30 18:25:07 654505] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_wakeup_queue|next_tick_time:1746037507830938|
[2025/04/30 18:25:07 654510] [debug] |xqc_engine_wakeup_after|wakeup:1746037507675618|now:1746037507654510|diff:21108|
[2025/04/30 18:25:07 654521] [debug] |xqc_engine_main_logic|END|now:1746037507654147|
[2025/04/30 18:25:07 676600] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507676600|
[2025/04/30 18:25:07 676616] [debug] |scid:543552d6acff20406b579859|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507675618|pq_index:0|
[2025/04/30 18:25:07 676624] [debug] |scid:543552d6acff20406b579859|xqc_engine_add_active_queue|last_ticked_time:1746037507410824|
[2025/04/30 18:25:07 676633] [debug] |scid:543552d6acff20406b579859|xqc_engine_process_conn|conn:000055CC9E850C9C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037507676631|
[2025/04/30 18:25:07 676639] [debug] |scid:543552d6acff20406b579859|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037507675618|now:1746037507676631|
[2025/04/30 18:25:07 676645] [debug] |scid:543552d6acff20406b579859|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037507675618|now:1746037507676631|
[2025/04/30 18:25:07 676650] [debug] |scid:543552d6acff20406b579859|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:07 676655] [info] |xqc_engine_main_logic|conn:000055CC9E850C9C|l-0.0.0.0-443-543552d6acff20406b579859 p-193.167.0.100-32995-2f8bf34d665ac3f6|conn_state:13|next_tick_time:1746037507675618
[2025/04/30 18:25:07 676672] [report] |scid:543552d6acff20406b579859|xqc_conn_destroy|000055CC9E850C9C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:109764|first_send_delay:111117|conn_persist:498962|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-543552d6acff20406b579859 p-193.167.0.100-32995-2f8bf34d665ac3f6|hsk_recv:36630|close_recv:232983|close_send:233156|last_recv:232904|last_send:233156|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,19,10,10,3072,0,17,i32,4,30,43,40000,4,232,0,4,24,37,4,2,142,0,4,25,38,4,3,161,0,4,17,40000,13,233,4,1041,80,11,200,4,1041,80,12,200,0-2,0-2,0-0,0-0,0-0,0-34,0-6361,0-2811,0-15,0-10,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:15|spurious_loss:0|detected_loss:2|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:07 676684] [debug] |scid:543552d6acff20406b579859|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:07 676694] [stats] |scid:543552d6acff20406b579859|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037507288696|wrt_delay:131|snd_delay:211|finwrt_delay:131|finsnd_delay:89219|finrcv_delay:1|finread_delay:68|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-543552d6acff20406b579859 p-193.167.0.100-32995-2f8bf34d665ac3f6|path_info:mp is not supported in connection scid:543552d6acff20406b579859|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 18:25:07 676746] [debug] |scid:543552d6acff20406b579859|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:07 676759] [debug] |scid:543552d6acff20406b579859|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:07 676766] [debug] |scid:543552d6acff20406b579859|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:07 676773] [debug] |scid:543552d6acff20406b579859|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:07 676829] [debug] |xqc_engine_wakeup_after|wakeup:1746037507785966|now:1746037507676829|diff:109137|
[2025/04/30 18:25:07 676850] [debug] |xqc_engine_main_logic|END|now:1746037507676631|
[2025/04/30 18:25:07 787014] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507787013|
[2025/04/30 18:25:07 787035] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507785966|pq_index:0|
[2025/04/30 18:25:07 787042] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_add_active_queue|last_ticked_time:1746037507510024|
[2025/04/30 18:25:07 787050] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_engine_process_conn|conn:000055CC9E84054C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037507787047|
[2025/04/30 18:25:07 787057] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037507785966|now:1746037507787047|
[2025/04/30 18:25:07 787062] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037507785966|now:1746037507787047|
[2025/04/30 18:25:07 787067] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:07 787074] [info] |xqc_engine_main_logic|conn:000055CC9E84054C|l-0.0.0.0-443-dc655d8ffe57c79c2c7452d3 p-193.167.0.100-39955-973954c17c191043|conn_state:13|next_tick_time:1746037507785966
[2025/04/30 18:25:07 787090] [report] |scid:dc655d8ffe57c79c2c7452d3|xqc_conn_destroy|000055CC9E84054C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:38519|first_send_delay:39792|conn_persist:373304|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-dc655d8ffe57c79c2c7452d3 p-193.167.0.100-39955-973954c17c191043|hsk_recv:36635|close_recv:96102|close_send:96278|last_recv:96047|last_send:96278|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,15,8,8,1024,0,17,i32,4,38,51,80,0,39,0,4,30,43,40000,3,96,0,2,22,50,4,4,39,0,4,1041,80,5,39,4,19,4,12,65,4,17,40000,13,96,0-2,0-2,0-0,0-0,0-0,0-35,0-4071,0-2734,0-11,0-8,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:11|spurious_loss:0|detected_loss:0|max_pto:0|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:07 787102] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:07 787113] [stats] |scid:dc655d8ffe57c79c2c7452d3|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037507453412|wrt_delay:166|snd_delay:249|finwrt_delay:166|finsnd_delay:249|finrcv_delay:2|finread_delay:98|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-dc655d8ffe57c79c2c7452d3 p-193.167.0.100-39955-973954c17c191043|path_info:mp is not supported in connection scid:dc655d8ffe57c79c2c7452d3|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:07 787166] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:07 787179] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:07 787188] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:07 787193] [debug] |scid:dc655d8ffe57c79c2c7452d3|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:07 787240] [debug] |xqc_engine_wakeup_after|wakeup:1746037507830938|now:1746037507787239|diff:43699|
[2025/04/30 18:25:07 787250] [debug] |xqc_engine_main_logic|END|now:1746037507787047|
[2025/04/30 18:25:07 790322] [info] |xqc_engine_packet_process|==>|conn:000055CC9E85383C|size:51|state:ESTABED|recv_time:1746037507790320|
[2025/04/30 18:25:07 790342] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:46ddb00ec2ffcb657d9649c5|spin_bit:0|
[2025/04/30 18:25:07 790359] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:07 790367] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:07 790381] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:07 790390] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:07 790399] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:07 790432] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:07 790441] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:07 790450] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507830938|pq_index:0|
[2025/04/30 18:25:07 790459] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_active_queue|last_ticked_time:1746037507654147|
[2025/04/30 18:25:07 790467] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:07 790476] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:ACK_01RTT|expire:1746037507815320|now:1746037507790320|interv:25000|
[2025/04/30 18:25:07 790487] [debug] |scid:46ddb00ec2ffcb657d9649c5|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:1746037507790320|max_ack_delay:25000|
[2025/04/30 18:25:07 790494] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:07 790500] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_on_pkt_processed|====>|conn:000055CC9E85383C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM |recv_time:1746037507790320|dcid:46ddb00ec2ffcb657d9649c5|dcid_seq:0|
[2025/04/30 18:25:07 790507] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:PATH_IDLE|expire:1746037627790320|now:1746037507790320|interv:120000000|
[2025/04/30 18:25:07 790512] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:CONN_IDLE|expire:1746037627790320|now:1746037507790320|interv:120000000|
[2025/04/30 18:25:07 790519] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507790519|
[2025/04/30 18:25:07 790525] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_process_conn|conn:000055CC9E85383C|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:1746037507790524|
[2025/04/30 18:25:07 790532] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E85383C|
[2025/04/30 18:25:07 790599] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:07 790611] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_sample_check_app_limited|check_applimit|path:0|inflight:90|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:07 790621] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_sample_check_app_limited|path:0|applimit:2602|
[2025/04/30 18:25:07 790633] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E85383C|conn_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) |
[2025/04/30 18:25:07 790653] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94|
[2025/04/30 18:25:07 790668] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_path_get_perf_class|conn:000055CC9E85383C|path_id:0|path_srtt:34012|min_srtt:34012|path_bw:35385|loss_rate:26.67|path_pto:1|
[2025/04/30 18:25:07 790677] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_can_send|l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:90|cwnd:48464|conn:000055CC9E85383C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:07 790687] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85383C|path_id:0|path_srtt:34012|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 790697] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:07 790707] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85383C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:07 790715] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_can_send|l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:90|cwnd:48464|conn:000055CC9E85383C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:07 790724] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:07 790733] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:07 790795] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_packet_with_pn|<==|conn:000055CC9E85383C|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:90|now:1746037507790748|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:07 790809] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|conn:000055CC9E85383C|path:0|pkt_num:13|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 790815] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:2602|
[2025/04/30 18:25:07 790821] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|srtt:34012|rtt_var:7314|pto_duration:126536|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:07 790828] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:07 790835] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:07 790841] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85383C|path:0|PNS: 2, unacked: 1131|
[2025/04/30 18:25:07 790846] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746037507967284|now:1746037507790820|interv:176464|
[2025/04/30 18:25:07 790851] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85383C|path:0|pns:2|expire:1746037507967284|now:1746037507790820|interval:176464|pto_count:1|srtt:34012
[2025/04/30 18:25:07 790856] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48464|inflight:1131|
[2025/04/30 18:25:07 790861] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_next_wakeup_time|wakeup_time:1746037507815320|
[2025/04/30 18:25:07 790866] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_wakeup_queue|next_tick_time:1746037507815320|
[2025/04/30 18:25:07 790875] [debug] |xqc_engine_wakeup_after|wakeup:1746037507815320|now:1746037507790875|diff:24445|
[2025/04/30 18:25:07 790880] [debug] |xqc_engine_main_logic|END|now:1746037507790524|
[2025/04/30 18:25:07 815950] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507815950|
[2025/04/30 18:25:07 815964] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507815320|pq_index:0|
[2025/04/30 18:25:07 815970] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_active_queue|last_ticked_time:1746037507790524|
[2025/04/30 18:25:07 815975] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_process_conn|conn:000055CC9E85383C|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:1746037507815974|
[2025/04/30 18:25:07 815981] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037507815320|now:1746037507815974|
[2025/04/30 18:25:07 816006] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:07 816013] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037507815320|now:1746037507815974|
[2025/04/30 18:25:07 816017] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:07 816024] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_gen_ack_frame|largest_recv:4|ack_delay:25704|first_ack_range:0|largest_pkt_recv_time:1746037507790320|
[2025/04/30 18:25:07 816029] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 18:25:07 816033] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 18:25:07 816037] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 18:25:07 816042] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:07 816047] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 816053] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85383C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:07 816058] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:25:07 816096] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_packet_with_pn|<==|conn:000055CC9E85383C|path:0|pkt_num:14|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1131|now:1746037507816066|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 816103] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|conn:000055CC9E85383C|path:0|pkt_num:14|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 816108] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_next_wakeup_time|wakeup_time:1746037507967284|
[2025/04/30 18:25:07 816113] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_wakeup_queue|next_tick_time:1746037507967284|
[2025/04/30 18:25:07 816117] [debug] |xqc_engine_wakeup_after|wakeup:1746037507967284|now:1746037507816117|diff:151167|
[2025/04/30 18:25:07 816121] [debug] |xqc_engine_main_logic|END|now:1746037507815974|
[2025/04/30 18:25:07 823315] [info] |xqc_engine_packet_process|==>|conn:000055CC9E85383C|size:43|state:ESTABED|recv_time:1746037507823313|
[2025/04/30 18:25:07 823332] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:46ddb00ec2ffcb657d9649c5|spin_bit:0|
[2025/04/30 18:25:07 823343] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:07 823351] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:07 823386] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:25:07 823394] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:07 823401] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:CONN_DRAINING|expire:1746037508088204|now:1746037507823400|interv:264804|
[2025/04/30 18:25:07 823406] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:07 823412] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1131|
[2025/04/30 18:25:07 823417] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:07 823422] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:07 823427] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:07 823432] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:07 823438] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:07 823446] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:07 823454] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:07 823463] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:25:07 823472] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_on_pkt_processed|====>|conn:000055CC9E85383C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:5|frame:CONNECTION_CLOSE |recv_time:1746037507823313|dcid:46ddb00ec2ffcb657d9649c5|dcid_seq:0|
[2025/04/30 18:25:07 823481] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:PATH_IDLE|expire:1746037627823313|now:1746037507823313|interv:120000000|
[2025/04/30 18:25:07 823489] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:CONN_IDLE|expire:1746037627823313|now:1746037507823313|interv:120000000|
[2025/04/30 18:25:07 823497] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037507967284|pq_index:0|
[2025/04/30 18:25:07 823505] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_active_queue|last_ticked_time:1746037507815974|
[2025/04/30 18:25:07 823513] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507823513|
[2025/04/30 18:25:07 823522] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_process_conn|conn:000055CC9E85383C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037507823520|
[2025/04/30 18:25:07 823529] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_path_get_perf_class|conn:000055CC9E85383C|path_id:0|path_srtt:34012|min_srtt:34012|path_bw:35385|loss_rate:25.00|path_pto:1|
[2025/04/30 18:25:07 823535] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85383C|path_id:0|path_srtt:34012|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:07 823542] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:25:07 823548] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85383C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:07 823554] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:25:07 823601] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_packet_with_pn|<==|conn:000055CC9E85383C|path:0|pkt_num:15|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037507823568|stream_id:0|stream_offset:0|
[2025/04/30 18:25:07 823608] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_on_packet_sent|conn:000055CC9E85383C|path:0|pkt_num:15|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:07 823615] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_next_wakeup_time|wakeup_time:1746037508088204|
[2025/04/30 18:25:07 823621] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_wakeup_queue|next_tick_time:1746037508088204|
[2025/04/30 18:25:07 823626] [debug] |xqc_engine_wakeup_after|wakeup:1746037508088204|now:1746037507823625|diff:264579|
[2025/04/30 18:25:07 823631] [debug] |xqc_engine_main_logic|END|now:1746037507823520|
[2025/04/30 18:25:07 823638] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507823637|
[2025/04/30 18:25:07 823642] [debug] |xqc_engine_wakeup_after|wakeup:1746037508088204|now:1746037507823642|diff:264562|
[2025/04/30 18:25:07 823647] [debug] |xqc_engine_main_logic|END|now:1746037507823637|
[2025/04/30 18:25:07 846866] [info] |xqc_engine_packet_process|==>|conn:000055CC9E85383C|size:43|state:DRAINING|recv_time:1746037507846865|
[2025/04/30 18:25:07 846885] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:46ddb00ec2ffcb657d9649c5|spin_bit:0|
[2025/04/30 18:25:07 846897] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:25:07 846904] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:07 846915] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 18:25:07 846923] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:07 846931] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 18:25:07 846940] [info] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_on_pkt_processed|====>|conn:000055CC9E85383C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:6|frame:|recv_time:1746037507846865|dcid:46ddb00ec2ffcb657d9649c5|dcid_seq:0|
[2025/04/30 18:25:07 846949] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:PATH_IDLE|expire:1746037627846865|now:1746037507846865|interv:120000000|
[2025/04/30 18:25:07 846958] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_set|type:CONN_IDLE|expire:1746037627846865|now:1746037507846865|interv:120000000|
[2025/04/30 18:25:07 846964] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037508088204|pq_index:0|
[2025/04/30 18:25:07 846971] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_active_queue|last_ticked_time:1746037507823520|
[2025/04/30 18:25:07 846981] [debug] |xqc_engine_main_logic|BEGIN|now:1746037507846981|
[2025/04/30 18:25:07 847017] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_process_conn|conn:000055CC9E85383C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037507847014|
[2025/04/30 18:25:07 847027] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_next_wakeup_time|wakeup_time:1746037508088204|
[2025/04/30 18:25:07 847035] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_wakeup_queue|next_tick_time:1746037508088204|
[2025/04/30 18:25:07 847042] [debug] |xqc_engine_wakeup_after|wakeup:1746037508088204|now:1746037507847042|diff:241162|
[2025/04/30 18:25:07 847048] [debug] |xqc_engine_main_logic|END|now:1746037507847014|
[2025/04/30 18:25:08 026444] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:CONN_IDLE|expire:1746037568026441|now:1746037508026441|interv:60000000|
[2025/04/30 18:25:08 026492] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:PATH_IDLE|expire:1746037568026492|now:1746037508026492|interv:60000000|
[2025/04/30 18:25:08 026504] [debug] |xqc_path_create|path:0|dcid:384a99e75ee8d7d5|scid:a900e9131f3ea49f811a662b|create_path_count:1|
[2025/04/30 18:25:08 026513] [debug] |scid:a900e9131f3ea49f811a662b|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:08 026522] [debug] |xqc_path_init|path:0|dcid:384a99e75ee8d7d5|scid:a900e9131f3ea49f811a662b|state:2|
[2025/04/30 18:25:08 026529] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_create|success|scid:a900e9131f3ea49f811a662b|dcid:384a99e75ee8d7d5|conn:000055CC9E850C9C|
[2025/04/30 18:25:08 026538] [info] |scid:a900e9131f3ea49f811a662b|xqc_conn_server_create|hash odcid conn|odcid:a550230872c69de2|conn:000055CC9E850C9C|
[2025/04/30 18:25:08 026552] [info] |scid:a900e9131f3ea49f811a662b|xqc_conn_get_local_transport_params|generate sr_token[5e7ba2747209153a29f0db9c28d14188] for cid[a550230872c69de2]
[2025/04/30 18:25:08 026582] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-a900e9131f3ea49f811a662b p-193.167.0.100-49799-384a99e75ee8d7d5|
[2025/04/30 18:25:08 026590] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:1200|state:S_INIT|recv_time:1746037508026407|
[2025/04/30 18:25:08 026734] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:08 026743] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:08 026751] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:08 026756] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:08 026764] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:08 026770] [debug] |scid:a900e9131f3ea49f811a662b|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:08 026776] [info] |scid:a900e9131f3ea49f811a662b|xqc_conn_check_token|token empty|
[2025/04/30 18:25:08 026782] [info] |scid:a900e9131f3ea49f811a662b|xqc_process_crypto_frame|check_token fail|conn:000055CC9E850C9C|l-0.0.0.0-443-a900e9131f3ea49f811a662b p-193.167.0.100-49799-384a99e75ee8d7d5|
[2025/04/30 18:25:08 026789] [debug] |scid:a900e9131f3ea49f811a662b|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:08 026795] [debug] |scid:a900e9131f3ea49f811a662b|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:08 026802] [debug] |scid:a900e9131f3ea49f811a662b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:08 026808] [debug] |scid:a900e9131f3ea49f811a662b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:08 026913] [info] |scid:a900e9131f3ea49f811a662b|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:08 027206] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:08 027215] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:08 027220] [warn] |scid:a900e9131f3ea49f811a662b|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:08 027423] [debug] |scid:a900e9131f3ea49f811a662b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:08 027428] [debug] |scid:a900e9131f3ea49f811a662b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:08 027434] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:08 027438] [debug] |scid:a900e9131f3ea49f811a662b|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:08 027443] [debug] |scid:a900e9131f3ea49f811a662b|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:08 027452] [debug] |scid:a900e9131f3ea49f811a662b|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:08 027456] [debug] |scid:a900e9131f3ea49f811a662b|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:08 027464] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:08 027470] [debug] |scid:a900e9131f3ea49f811a662b|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|
[2025/04/30 18:25:08 027475] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:08 027479] [info] |scid:a900e9131f3ea49f811a662b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746037508026407|dcid:a550230872c69de2|dcid_seq:0|
[2025/04/30 18:25:08 027485] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:PATH_IDLE|expire:1746037568026407|now:1746037508026407|interv:60000000|
[2025/04/30 18:25:08 027490] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:CONN_IDLE|expire:1746037568026407|now:1746037508026407|interv:60000000|
[2025/04/30 18:25:08 027494] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508027494|
[2025/04/30 18:25:08 027499] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037508027498|
[2025/04/30 18:25:08 027504] [info] |scid:a900e9131f3ea49f811a662b|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:08 027509] [debug] |scid:a900e9131f3ea49f811a662b|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:08 027513] [debug] |scid:a900e9131f3ea49f811a662b|xqc_process_crypto_write_streams|
[2025/04/30 18:25:08 027517] [debug] |scid:a900e9131f3ea49f811a662b|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:08 027521] [debug] |scid:a900e9131f3ea49f811a662b|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:08 027528] [info] |scid:a900e9131f3ea49f811a662b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037508027528|
[2025/04/30 18:25:08 027533] [debug] |scid:a900e9131f3ea49f811a662b|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:08 027537] [debug] |scid:a900e9131f3ea49f811a662b|xqc_process_crypto_write_streams|
[2025/04/30 18:25:08 027541] [debug] |scid:a900e9131f3ea49f811a662b|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:08 027545] [info] |scid:a900e9131f3ea49f811a662b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037508027545|
[2025/04/30 18:25:08 027550] [info] |scid:a900e9131f3ea49f811a662b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037508027550|
[2025/04/30 18:25:08 027555] [info] |scid:a900e9131f3ea49f811a662b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746037508027554|
[2025/04/30 18:25:08 027559] [info] |scid:a900e9131f3ea49f811a662b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037508027559|
[2025/04/30 18:25:08 027563] [debug] |scid:a900e9131f3ea49f811a662b|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:08 027569] [debug] |scid:a900e9131f3ea49f811a662b|xqc_gen_ack_frame|largest_recv:1|ack_delay:1162|first_ack_range:0|largest_pkt_recv_time:1746037508026407|
[2025/04/30 18:25:08 027574] [debug] |scid:a900e9131f3ea49f811a662b|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 18:25:08 027578] [debug] |scid:a900e9131f3ea49f811a662b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:25:08 027582] [debug] |scid:a900e9131f3ea49f811a662b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:08 027591] [debug] |scid:a900e9131f3ea49f811a662b|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:08 027596] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:08 027601] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:08 027606] [debug] |scid:a900e9131f3ea49f811a662b|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:08 027610] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:08 027615] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:08 027619] [debug] |scid:a900e9131f3ea49f811a662b|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:08 027623] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:08 027627] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:08 027631] [debug] |scid:a900e9131f3ea49f811a662b|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:08 027636] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:08 027640] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 18:25:08 027644] [debug] |scid:a900e9131f3ea49f811a662b|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:08 027649] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:08 027653] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:08 027657] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 027663] [debug] |scid:a900e9131f3ea49f811a662b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:08 027669] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:08 027712] [info] |scid:a900e9131f3ea49f811a662b|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037508027676|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 027719] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|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|
[2025/04/30 18:25:08 027724] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:08 027733] [debug] |scid:a900e9131f3ea49f811a662b|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|
[2025/04/30 18:25:08 027738] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:08 027742] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:08 027746] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:08 027749] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508777676|now:1746037508027732|interv:749944|
[2025/04/30 18:25:08 027754] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037508777676|now:1746037508027732|interval:749944|pto_count:0|srtt:250000
[2025/04/30 18:25:08 027759] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:08 027764] [debug] |scid:a900e9131f3ea49f811a662b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:08 027769] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:08 027793] [info] |scid:a900e9131f3ea49f811a662b|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037508027774|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 027798] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 027803] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:08 027807] [debug] |scid:a900e9131f3ea49f811a662b|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|
[2025/04/30 18:25:08 027811] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:08 027815] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:08 027819] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:08 027823] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508777676|now:1746037508027807|interv:749869|
[2025/04/30 18:25:08 027827] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037508777676|now:1746037508027807|interval:749869|pto_count:0|srtt:250000
[2025/04/30 18:25:08 027832] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:08 027836] [debug] |scid:a900e9131f3ea49f811a662b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:08 027840] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:08 027861] [info] |scid:a900e9131f3ea49f811a662b|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037508027846|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 027866] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 027874] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:08 027878] [debug] |scid:a900e9131f3ea49f811a662b|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|
[2025/04/30 18:25:08 027883] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:08 027887] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:08 027890] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:08 027894] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508777676|now:1746037508027878|interv:749798|
[2025/04/30 18:25:08 027898] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037508777676|now:1746037508027878|interval:749798|pto_count:0|srtt:250000
[2025/04/30 18:25:08 027903] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:08 027907] [debug] |scid:a900e9131f3ea49f811a662b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:08 027911] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:08 027930] [info] |scid:a900e9131f3ea49f811a662b|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037508027916|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 027935] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 027940] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:08 027944] [debug] |scid:a900e9131f3ea49f811a662b|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|
[2025/04/30 18:25:08 027948] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:08 027952] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 784|
[2025/04/30 18:25:08 027956] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:08 027959] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508777676|now:1746037508027944|interv:749732|
[2025/04/30 18:25:08 027963] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037508777676|now:1746037508027944|interval:749732|pto_count:0|srtt:250000
[2025/04/30 18:25:08 027967] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1968|
[2025/04/30 18:25:08 027972] [debug] |scid:a900e9131f3ea49f811a662b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:08 027976] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:08 028009] [info] |scid:a900e9131f3ea49f811a662b|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1968|now:1746037508027981|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 028021] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 028026] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|path:0|inflight:1968|applimit:0|
[2025/04/30 18:25:08 028030] [debug] |scid:a900e9131f3ea49f811a662b|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|
[2025/04/30 18:25:08 028034] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:08 028038] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:25:08 028042] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:08 028046] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508777676|now:1746037508028029|interv:749647|
[2025/04/30 18:25:08 028050] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037508777676|now:1746037508028029|interval:749647|pto_count:0|srtt:250000
[2025/04/30 18:25:08 028054] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2041|
[2025/04/30 18:25:08 028059] [debug] |scid:a900e9131f3ea49f811a662b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:08 028063] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:08 028084] [info] |scid:a900e9131f3ea49f811a662b|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2041|now:1746037508028068|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 028089] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 028095] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_next_wakeup_time|wakeup_time:1746037508777676|
[2025/04/30 18:25:08 028099] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_add_wakeup_queue|next_tick_time:1746037508777676|
[2025/04/30 18:25:08 028103] [debug] |xqc_engine_wakeup_after|wakeup:1746037508088204|now:1746037508028103|diff:60101|
[2025/04/30 18:25:08 028108] [debug] |xqc_engine_main_logic|END|now:1746037508027498|
[2025/04/30 18:25:08 028114] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508028114|
[2025/04/30 18:25:08 028118] [debug] |xqc_engine_wakeup_after|wakeup:1746037508088204|now:1746037508028117|diff:60087|
[2025/04/30 18:25:08 028121] [debug] |xqc_engine_main_logic|END|now:1746037508028114|
[2025/04/30 18:25:08 066663] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037508066661|
[2025/04/30 18:25:08 066705] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:08 066718] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:08 066724] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:08 066733] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:08 066740] [debug] |scid:a900e9131f3ea49f811a662b|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:08 066748] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:0|
[2025/04/30 18:25:08 066775] [debug] |scid:a900e9131f3ea49f811a662b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037508027676|is_app_limited:1|send_elapse:98|ack_elapse:38985|ctl_first_sent_time:1746037508027774|lagest_ack_time:1746037508066661|curr_delivered:161|
[2025/04/30 18:25:08 066784] [debug] |scid:a900e9131f3ea49f811a662b|xqc_update_sample|sampler_sent_time_update:1746037508027774|
[2025/04/30 18:25:08 066792] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:08 066799] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 18:25:08 066806] [debug] |scid:a900e9131f3ea49f811a662b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037508027676|is_app_limited:1|send_elapse:170|ack_elapse:38985|ctl_first_sent_time:1746037508027846|lagest_ack_time:1746037508066661|curr_delivered:668|
[2025/04/30 18:25:08 066814] [debug] |scid:a900e9131f3ea49f811a662b|xqc_update_sample|sampler_sent_time_update:1746037508027846|
[2025/04/30 18:25:08 066820] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:08 066826] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:25:08 066830] [debug] |scid:a900e9131f3ea49f811a662b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1968|prior_delivered:0|prior_time:1746037508027676|is_app_limited:1|send_elapse:240|ack_elapse:38985|ctl_first_sent_time:1746037508027916|lagest_ack_time:1746037508066661|curr_delivered:784|
[2025/04/30 18:25:08 066835] [debug] |scid:a900e9131f3ea49f811a662b|xqc_update_sample|sampler_sent_time_update:1746037508027916|
[2025/04/30 18:25:08 066839] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:08 066843] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:38745|ack_delay:0|
[2025/04/30 18:25:08 066848] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a900e9131f3ea49f811a662b p-193.167.0.100-49799-384a99e75ee8d7d5 |after update rtt|conn:000055CC9E850C9C|srtt:38745|rttvar:19372|minrtt:38745|latest_rtt:38745|ack_delay:0|
[2025/04/30 18:25:08 066852] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:08 066857] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:08 066861] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|srtt:38745|rtt_var:19372|pto_duration:116233|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:08 066866] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:08 066870] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:08 066874] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:08 066878] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508143909|now:1746037508066861|interv:77048|
[2025/04/30 18:25:08 066887] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037508143909|now:1746037508066861|interval:77048|pto_count:0|srtt:38745
[2025/04/30 18:25:08 066892] [debug] |scid:a900e9131f3ea49f811a662b|xqc_generate_sample|sampler: send_elapse 240, ack_elapse 38985, delivered 784|rate 20110|lost 0|
[2025/04/30 18:25:08 066897] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:08 066901] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (20110) in round 1|
[2025/04/30 18:25:08 066906] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_update_min_rtt|probertt expire|rtt:38745, old_rtt:2147483647|
[2025/04/30 18:25:08 066910] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_update_min_rtt|minrtt expire|rtt:38745, old_rtt:2147483647|
[2025/04/30 18:25:08 066914] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1568|
[2025/04/30 18:25:08 066918] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:784|po_sent_time:1746037508027916|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:784|
[2025/04/30 18:25:08 066923] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:784|po_sent_time:1746037508027916|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:784|
[2025/04/30 18:25:08 066928] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a900e9131f3ea49f811a662b p-193.167.0.100-49799-384a99e75ee8d7d5 |bbr on ack|mode:0|pacing_rate:3421641|bw:20110|cwnd:46736|full_bw_reached:0|inflight:1257|srtt:38745|latest_rtt:38745|min_rtt:38745|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:08 066933] [stats] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a900e9131f3ea49f811a662b p-193.167.0.100-49799-384a99e75ee8d7d5 |path:0||cwnd:46736|inflight:1257|mode:0|applimit:0|pacing_rate:3421641|bw:20110|srtt:38745|latest_rtt:38745|min_rtt:38745|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:40493|acked:784|delivered:784|is_cwnd_limited:0|
[2025/04/30 18:25:08 066940] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:46736|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:25:08 066945] [info] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:08 066949] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|srtt:38745|rtt_var:19372|pto_duration:116233|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:08 066954] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 066958] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:08 066962] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:08 066966] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508144214|now:1746037508066949|interv:77265|
[2025/04/30 18:25:08 066970] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037508144214|now:1746037508066949|interval:77265|pto_count:0|srtt:38745
[2025/04/30 18:25:08 066975] [info] |scid:a900e9131f3ea49f811a662b|xqc_conn_addr_validated|Address Validated|conn:000055CC9E850C9C|role:1|
[2025/04/30 18:25:08 066983] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:08 067007] [info] |scid:a900e9131f3ea49f811a662b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:50|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746037508066661|dcid:a900e9131f3ea49f811a662b|dcid_seq:0|
[2025/04/30 18:25:08 067013] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:PATH_IDLE|expire:1746037568066661|now:1746037508066661|interv:60000000|
[2025/04/30 18:25:08 067017] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:CONN_IDLE|expire:1746037568066661|now:1746037508066661|interv:60000000|
[2025/04/30 18:25:08 067021] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037508777676|pq_index:1|
[2025/04/30 18:25:08 067026] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_add_active_queue|last_ticked_time:1746037508027498|
[2025/04/30 18:25:08 067030] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508067030|
[2025/04/30 18:25:08 067035] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037508067034|
[2025/04/30 18:25:08 067042] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_next_wakeup_time|wakeup_time:1746037508144214|
[2025/04/30 18:25:08 067046] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_add_wakeup_queue|next_tick_time:1746037508144214|
[2025/04/30 18:25:08 067050] [debug] |xqc_engine_wakeup_after|wakeup:1746037508088204|now:1746037508067050|diff:21154|
[2025/04/30 18:25:08 067055] [debug] |xqc_engine_main_logic|END|now:1746037508067034|
[2025/04/30 18:25:08 067061] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508067061|
[2025/04/30 18:25:08 067065] [debug] |xqc_engine_wakeup_after|wakeup:1746037508088204|now:1746037508067065|diff:21139|
[2025/04/30 18:25:08 067072] [debug] |xqc_engine_main_logic|END|now:1746037508067061|
[2025/04/30 18:25:08 089143] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508089142|
[2025/04/30 18:25:08 089158] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746037508088204|pq_index:0|
[2025/04/30 18:25:08 089164] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_add_active_queue|last_ticked_time:1746037507847014|
[2025/04/30 18:25:08 089171] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_engine_process_conn|conn:000055CC9E85383C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037508089169|
[2025/04/30 18:25:08 089178] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037508088204|now:1746037508089169|
[2025/04/30 18:25:08 089183] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037508088204|now:1746037508089169|
[2025/04/30 18:25:08 089188] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:08 089194] [info] |xqc_engine_main_logic|conn:000055CC9E85383C|l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94|conn_state:13|next_tick_time:1746037508088204
[2025/04/30 18:25:08 089210] [report] |scid:46ddb00ec2ffcb657d9649c5|xqc_conn_destroy|000055CC9E85383C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:75530|first_send_delay:301812|conn_persist:600390|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94|hsk_recv:36599|close_recv:334581|close_send:334749|last_recv:358046|last_send:334749|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,20,10,10,1024,0,17,i32,4,30,43,0,6,358,0,4,38,51,80,4,301,0,4,30,43,40000,5,334,0,4,21,4,14,327,4,17,40000,15,334,4,1041,80,13,301,0-2,0-2,0-0,0-0,0-0,0-34,0-5024,0-2814,0-16,0-10,0-3,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:1|snd_pkt:16|spurious_loss:0|detected_loss:4|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:08 089229] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:08 089238] [stats] |scid:46ddb00ec2ffcb657d9649c5|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037507790429|wrt_delay:202|snd_delay:319|finwrt_delay:202|finsnd_delay:319|finrcv_delay:2|finread_delay:109|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-46ddb00ec2ffcb657d9649c5 p-193.167.0.100-37507-33269d3745c50e94|path_info:mp is not supported in connection scid:46ddb00ec2ffcb657d9649c5|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:08 089283] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:08 089291] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:08 089296] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:08 089301] [debug] |scid:46ddb00ec2ffcb657d9649c5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:08 089346] [debug] |xqc_engine_wakeup_after|wakeup:1746037508144214|now:1746037508089346|diff:54868|
[2025/04/30 18:25:08 089356] [debug] |xqc_engine_main_logic|END|now:1746037508089169|
[2025/04/30 18:25:08 144464] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508144464|
[2025/04/30 18:25:08 144481] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037508144214|pq_index:0|
[2025/04/30 18:25:08 144487] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_add_active_queue|last_ticked_time:1746037508067034|
[2025/04/30 18:25:08 144494] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037508144492|
[2025/04/30 18:25:08 144500] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037508144214|now:1746037508144492|
[2025/04/30 18:25:08 144505] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:08 144510] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E850C9C|path:0|bytes_in_flight:73|
[2025/04/30 18:25:08 144516] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|srtt:38745|rtt_var:19372|pto_duration:116233|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:08 144522] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 144527] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:08 144532] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:08 144537] [debug] |scid:a900e9131f3ea49f811a662b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:08 144549] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:08 144556] [debug] |scid:a900e9131f3ea49f811a662b|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:3|
[2025/04/30 18:25:08 144561] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:08 144567] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E850C9C|pto_count:1
[2025/04/30 18:25:08 144572] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:08 144577] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:08 144582] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037508144492|
[2025/04/30 18:25:08 144587] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:08 144593] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 144599] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 144605] [debug] |scid:a900e9131f3ea49f811a662b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:08 144612] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:08 144664] [info] |scid:a900e9131f3ea49f811a662b|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:4|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037508144622|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 144672] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:4|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 144678] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:08 144684] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|srtt:38745|rtt_var:19372|pto_duration:232466|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:08 144690] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 144695] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:08 144700] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:08 144704] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508377088|now:1746037508144684|interv:232404|
[2025/04/30 18:25:08 144710] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037508377088|now:1746037508144684|interval:232404|pto_count:1|srtt:38745
[2025/04/30 18:25:08 144715] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46736|inflight:73|
[2025/04/30 18:25:08 144721] [debug] |scid:a900e9131f3ea49f811a662b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:08 144727] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:08 144755] [info] |scid:a900e9131f3ea49f811a662b|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:5|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746037508144733|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 144767] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:5|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:08 144772] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 18:25:08 144777] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|srtt:38745|rtt_var:19372|pto_duration:232466|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:08 144783] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 144788] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 146|
[2025/04/30 18:25:08 144792] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:08 144797] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508377199|now:1746037508144777|interv:232422|
[2025/04/30 18:25:08 144802] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037508377199|now:1746037508144777|interval:232422|pto_count:1|srtt:38745
[2025/04/30 18:25:08 144808] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46736|inflight:146|
[2025/04/30 18:25:08 144814] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_next_wakeup_time|wakeup_time:1746037508377199|
[2025/04/30 18:25:08 144819] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_add_wakeup_queue|next_tick_time:1746037508377199|
[2025/04/30 18:25:08 144824] [debug] |xqc_engine_wakeup_after|wakeup:1746037508377199|now:1746037508144824|diff:232375|
[2025/04/30 18:25:08 144830] [debug] |xqc_engine_main_logic|END|now:1746037508144492|
[2025/04/30 18:25:08 176134] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:89|state:S_HANDSHAKE_SENT|recv_time:1746037508176131|
[2025/04/30 18:25:08 176158] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 18:25:08 176172] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:08 176182] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:08 176196] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:08 176206] [debug] |scid:a900e9131f3ea49f811a662b|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:08 176216] [debug] |scid:a900e9131f3ea49f811a662b|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:08 176227] [debug] |scid:a900e9131f3ea49f811a662b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:08 176238] [debug] |scid:a900e9131f3ea49f811a662b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:08 176360] [debug] |scid:a900e9131f3ea49f811a662b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:08 176369] [debug] |scid:a900e9131f3ea49f811a662b|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:08 176376] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037508377199|pq_index:0|
[2025/04/30 18:25:08 176383] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_add_active_queue|last_ticked_time:1746037508144492|
[2025/04/30 18:25:08 176390] [debug] |scid:a900e9131f3ea49f811a662b|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:08 176397] [debug] |scid:a900e9131f3ea49f811a662b|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:08 176409] [debug] |scid:a900e9131f3ea49f811a662b|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:08 176415] [info] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:08 176420] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|srtt:38745|rtt_var:19372|pto_duration:116233|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:08 176425] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 176429] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 146|
[2025/04/30 18:25:08 176433] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:08 176437] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508260966|now:1746037508176420|interv:84546|
[2025/04/30 18:25:08 176442] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037508260966|now:1746037508176420|interval:84546|pto_count:0|srtt:38745
[2025/04/30 18:25:08 176447] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:08 176453] [debug] |scid:a900e9131f3ea49f811a662b|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|
[2025/04/30 18:25:08 176457] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:08 176462] [info] |scid:a900e9131f3ea49f811a662b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746037508176131|dcid:a900e9131f3ea49f811a662b|dcid_seq:0|
[2025/04/30 18:25:08 176468] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:PATH_IDLE|expire:1746037568176131|now:1746037508176131|interv:60000000|
[2025/04/30 18:25:08 176472] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:CONN_IDLE|expire:1746037568176131|now:1746037508176131|interv:60000000|
[2025/04/30 18:25:08 176476] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508176476|
[2025/04/30 18:25:08 176482] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037508176481|
[2025/04/30 18:25:08 176487] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E850C9C|
[2025/04/30 18:25:08 176491] [info] |scid:a900e9131f3ea49f811a662b|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E850C9C|
[2025/04/30 18:25:08 176496] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:46736|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:08 176501] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:46736|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:08 176505] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46736|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:08 176510] [info] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:08 176514] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:08 176518] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:08 176526] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_gen_token|expire:1746642308|
[2025/04/30 18:25:08 176531] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:08 176535] [debug] |scid:a900e9131f3ea49f811a662b|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:08 176540] [debug] |scid:a900e9131f3ea49f811a662b|xqc_process_crypto_write_streams|
[2025/04/30 18:25:08 176544] [debug] |scid:a900e9131f3ea49f811a662b|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:08 176548] [info] |scid:a900e9131f3ea49f811a662b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037508176548|
[2025/04/30 18:25:08 176553] [info] |scid:a900e9131f3ea49f811a662b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037508176553|
[2025/04/30 18:25:08 176558] [debug] |scid:a900e9131f3ea49f811a662b|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:08 176563] [debug] |scid:a900e9131f3ea49f811a662b|xqc_gen_ack_frame|largest_recv:3|ack_delay:432|first_ack_range:1|largest_pkt_recv_time:1746037508176131|
[2025/04/30 18:25:08 176568] [debug] |scid:a900e9131f3ea49f811a662b|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/04/30 18:25:08 176572] [debug] |scid:a900e9131f3ea49f811a662b|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:08 176576] [debug] |scid:a900e9131f3ea49f811a662b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:08 176587] [debug] |scid:a900e9131f3ea49f811a662b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d2937d148281bf8550f941ae|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:08 176593] [debug] |scid:a900e9131f3ea49f811a662b|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:38745|min_srtt:38745|path_bw:20110|loss_rate:14.29|path_pto:0|
[2025/04/30 18:25:08 176598] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:38745|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:08 176603] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:08 176608] [debug] |scid:a900e9131f3ea49f811a662b|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:38745|min_srtt:38745|path_bw:20110|loss_rate:14.29|path_pto:0|
[2025/04/30 18:25:08 176612] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:38745|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:08 176617] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:08 176621] [debug] |scid:a900e9131f3ea49f811a662b|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:38745|min_srtt:38745|path_bw:20110|loss_rate:14.29|path_pto:0|
[2025/04/30 18:25:08 176625] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:38745|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:08 176630] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:08 176634] [debug] |scid:a900e9131f3ea49f811a662b|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:38745|min_srtt:38745|path_bw:20110|loss_rate:14.29|path_pto:0|
[2025/04/30 18:25:08 176638] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:38745|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:08 176646] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:08 176650] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 176654] [debug] |scid:a900e9131f3ea49f811a662b|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:38745|min_srtt:38745|path_bw:20110|loss_rate:14.29|path_pto:0|
[2025/04/30 18:25:08 176659] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:38745|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:08 176666] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:08 176674] [debug] |scid:a900e9131f3ea49f811a662b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:08 176681] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:08 176751] [info] |scid:a900e9131f3ea49f811a662b|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037508176692|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 176761] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 176769] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:08 176776] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|srtt:38745|rtt_var:19372|pto_duration:116233|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:08 176783] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 176790] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:08 176796] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:08 176802] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508317925|now:1746037508176775|interv:141150|
[2025/04/30 18:25:08 176809] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037508317925|now:1746037508176775|interval:141150|pto_count:0|srtt:38745
[2025/04/30 18:25:08 176816] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46736|inflight:14|
[2025/04/30 18:25:08 176823] [debug] |scid:a900e9131f3ea49f811a662b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:08 176831] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-3|next_skip_chance:1746037508600530|current_time:1746037508176831|
[2025/04/30 18:25:08 176836] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:08 176875] [info] |scid:a900e9131f3ea49f811a662b|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:4|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037508176843|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 176884] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:4|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 176898] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:08 176905] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|srtt:38745|rtt_var:19372|pto_duration:116233|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:08 176912] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 176919] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:08 176925] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:08 176931] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508318076|now:1746037508176905|interv:141171|
[2025/04/30 18:25:08 176938] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037508318076|now:1746037508176905|interval:141171|pto_count:0|srtt:38745
[2025/04/30 18:25:08 176944] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46736|inflight:38|
[2025/04/30 18:25:08 176949] [debug] |scid:a900e9131f3ea49f811a662b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:08 176954] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:08 177006] [info] |scid:a900e9131f3ea49f811a662b|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:5|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037508176961|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 177020] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:5|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 177027] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:08 177034] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|srtt:38745|rtt_var:19372|pto_duration:116233|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:08 177041] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 177046] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:08 177052] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:08 177057] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508318194|now:1746037508177033|interv:141161|
[2025/04/30 18:25:08 177063] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037508318194|now:1746037508177033|interval:141161|pto_count:0|srtt:38745
[2025/04/30 18:25:08 177068] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46736|inflight:312|
[2025/04/30 18:25:08 177073] [debug] |scid:a900e9131f3ea49f811a662b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:08 177078] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:08 177108] [info] |scid:a900e9131f3ea49f811a662b|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:6|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037508177084|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 177121] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:6|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 177128] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:08 177135] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|srtt:38745|rtt_var:19372|pto_duration:116233|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:08 177142] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 177148] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:08 177155] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:08 177161] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508318317|now:1746037508177134|interv:141183|
[2025/04/30 18:25:08 177166] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037508318317|now:1746037508177134|interval:141183|pto_count:0|srtt:38745
[2025/04/30 18:25:08 177171] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46736|inflight:587|
[2025/04/30 18:25:08 177176] [debug] |scid:a900e9131f3ea49f811a662b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:08 177180] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:08 177208] [info] |scid:a900e9131f3ea49f811a662b|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:6|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:587|now:1746037508177187|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 177213] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:6|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 177221] [debug] |scid:a900e9131f3ea49f811a662b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:08 177228] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:08 177264] [info] |scid:a900e9131f3ea49f811a662b|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037508177237|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 177271] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 177278] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:08 177285] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|srtt:38745|rtt_var:19372|pto_duration:116233|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:08 177292] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 177298] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:08 177305] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:08 177318] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508318470|now:1746037508177285|interv:141185|
[2025/04/30 18:25:08 177322] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037508318470|now:1746037508177285|interval:141185|pto_count:0|srtt:38745
[2025/04/30 18:25:08 177327] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46736|inflight:632|
[2025/04/30 18:25:08 177332] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_next_wakeup_time|wakeup_time:1746037508318470|
[2025/04/30 18:25:08 177337] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_add_wakeup_queue|next_tick_time:1746037508318470|
[2025/04/30 18:25:08 177341] [debug] |xqc_engine_wakeup_after|wakeup:1746037508318470|now:1746037508177341|diff:141129|
[2025/04/30 18:25:08 177345] [debug] |xqc_engine_main_logic|END|now:1746037508176481|
[2025/04/30 18:25:08 177351] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508177351|
[2025/04/30 18:25:08 177355] [debug] |xqc_engine_wakeup_after|wakeup:1746037508318470|now:1746037508177355|diff:141115|
[2025/04/30 18:25:08 177359] [debug] |xqc_engine_main_logic|END|now:1746037508177351|
[2025/04/30 18:25:08 208462] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:37|state:ESTABED|recv_time:1746037508208461|
[2025/04/30 18:25:08 208479] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a900e9131f3ea49f811a662b|spin_bit:0|
[2025/04/30 18:25:08 208510] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:08 208517] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:08 208527] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:08 208534] [debug] |scid:a900e9131f3ea49f811a662b|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:08 208542] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:0|
[2025/04/30 18:25:08 208550] [debug] |scid:a900e9131f3ea49f811a662b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:784|prior_time:1746037508176692|is_app_limited:0|send_elapse:0|ack_elapse:31769|ctl_first_sent_time:1746037508176692|lagest_ack_time:1746037508208461|curr_delivered:798|
[2025/04/30 18:25:08 208558] [debug] |scid:a900e9131f3ea49f811a662b|xqc_update_sample|sampler_sent_time_update:1746037508176692|
[2025/04/30 18:25:08 208565] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:08 208571] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:4|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:08 208579] [debug] |scid:a900e9131f3ea49f811a662b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:784|prior_time:1746037508176692|is_app_limited:0|send_elapse:0|ack_elapse:31769|ctl_first_sent_time:1746037508176692|lagest_ack_time:1746037508208461|curr_delivered:822|
[2025/04/30 18:25:08 208586] [debug] |scid:a900e9131f3ea49f811a662b|xqc_update_sample|sampler_sent_time_update:1746037508176843|
[2025/04/30 18:25:08 208592] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:08 208598] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:38745|rttvar:19372|minrtt:38745|latest_rtt:31618|ack_delay:0|
[2025/04/30 18:25:08 208616] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a900e9131f3ea49f811a662b p-193.167.0.100-49799-384a99e75ee8d7d5 |after update rtt|conn:000055CC9E850C9C|srtt:37854|rttvar:16310|minrtt:31618|latest_rtt:31618|ack_delay:0|
[2025/04/30 18:25:08 208625] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:08 208633] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:08 208642] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|srtt:37854|rtt_var:16310|pto_duration:103094|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:08 208651] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 208660] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:08 208669] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 594|
[2025/04/30 18:25:08 208677] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508305331|now:1746037508208642|interv:96689|
[2025/04/30 18:25:08 208686] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037508305331|now:1746037508208642|interval:96689|pto_count:0|srtt:37854
[2025/04/30 18:25:08 208694] [debug] |scid:a900e9131f3ea49f811a662b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31769, delivered 38|rate 1196|lost 0|
[2025/04/30 18:25:08 208703] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:08 208711] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1196) in round 2|
[2025/04/30 18:25:08 208717] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_update_min_rtt|probertt expire|rtt:31618, old_rtt:38745|
[2025/04/30 18:25:08 208722] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_update_min_rtt|minrtt expire|rtt:31618, old_rtt:38745|
[2025/04/30 18:25:08 208728] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1568|
[2025/04/30 18:25:08 208733] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46736|packet_lost:0|acked:38|po_sent_time:1746037508176843|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:822|
[2025/04/30 18:25:08 208739] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46736|packet_lost:0|acked:38|po_sent_time:1746037508176843|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:822|
[2025/04/30 18:25:08 208745] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a900e9131f3ea49f811a662b p-193.167.0.100-49799-384a99e75ee8d7d5 |bbr on ack|mode:0|pacing_rate:3421641|bw:20110|cwnd:46774|full_bw_reached:0|inflight:594|srtt:37854|latest_rtt:31618|min_rtt:31618|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:08 208752] [stats] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a900e9131f3ea49f811a662b p-193.167.0.100-49799-384a99e75ee8d7d5 |path:0||cwnd:46774|inflight:594|mode:0|applimit:0|pacing_rate:3421641|bw:20110|srtt:37854|latest_rtt:31618|min_rtt:31618|send:12|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:182311|acked:38|delivered:822|is_cwnd_limited:0|
[2025/04/30 18:25:08 208760] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:08 208766] [info] |scid:a900e9131f3ea49f811a662b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037508208461|dcid:a900e9131f3ea49f811a662b|dcid_seq:0|
[2025/04/30 18:25:08 208784] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:PATH_IDLE|expire:1746037628208461|now:1746037508208461|interv:120000000|
[2025/04/30 18:25:08 208792] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:CONN_IDLE|expire:1746037628208461|now:1746037508208461|interv:120000000|
[2025/04/30 18:25:08 208799] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037508318470|pq_index:0|
[2025/04/30 18:25:08 208804] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_add_active_queue|last_ticked_time:1746037508176481|
[2025/04/30 18:25:08 208810] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508208809|
[2025/04/30 18:25:08 208816] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037508208814|
[2025/04/30 18:25:08 208824] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_next_wakeup_time|wakeup_time:1746037508305331|
[2025/04/30 18:25:08 208830] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_add_wakeup_queue|next_tick_time:1746037508305331|
[2025/04/30 18:25:08 208834] [debug] |xqc_engine_wakeup_after|wakeup:1746037508305331|now:1746037508208834|diff:96497|
[2025/04/30 18:25:08 208840] [debug] |xqc_engine_main_logic|END|now:1746037508208814|
[2025/04/30 18:25:08 208850] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:39|state:ESTABED|recv_time:1746037508208849|
[2025/04/30 18:25:08 208857] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a900e9131f3ea49f811a662b|spin_bit:0|
[2025/04/30 18:25:08 208868] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:08 208876] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:08 208886] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:08 208891] [debug] |scid:a900e9131f3ea49f811a662b|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:08 208897] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:6|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:6|
[2025/04/30 18:25:08 208903] [debug] |scid:a900e9131f3ea49f811a662b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:784|prior_time:1746037508176692|is_app_limited:0|send_elapse:392|ack_elapse:32157|ctl_first_sent_time:1746037508177084|lagest_ack_time:1746037508208849|curr_delivered:1097|
[2025/04/30 18:25:08 208909] [debug] |scid:a900e9131f3ea49f811a662b|xqc_update_sample|sampler_sent_time_update:1746037508177084|
[2025/04/30 18:25:08 208914] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:08 208920] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:7|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 18:25:08 208925] [debug] |scid:a900e9131f3ea49f811a662b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:784|prior_time:1746037508176692|is_app_limited:0|send_elapse:392|ack_elapse:32157|ctl_first_sent_time:1746037508177084|lagest_ack_time:1746037508208849|curr_delivered:1142|
[2025/04/30 18:25:08 208931] [debug] |scid:a900e9131f3ea49f811a662b|xqc_update_sample|sampler_sent_time_update:1746037508177237|
[2025/04/30 18:25:08 208936] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:08 208949] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:37854|rttvar:16310|minrtt:31618|latest_rtt:31612|ack_delay:0|
[2025/04/30 18:25:08 208958] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a900e9131f3ea49f811a662b p-193.167.0.100-49799-384a99e75ee8d7d5 |after update rtt|conn:000055CC9E850C9C|srtt:37074|rttvar:13793|minrtt:31612|latest_rtt:31612|ack_delay:0|
[2025/04/30 18:25:08 208966] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 18:25:08 208973] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:08 208978] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037508218669|now:1746037508208978|interval:9691|
[2025/04/30 18:25:08 208984] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508218669|now:1746037508208978|interv:9691|
[2025/04/30 18:25:08 209015] [debug] |scid:a900e9131f3ea49f811a662b|xqc_generate_sample|sampler: send_elapse 392, ack_elapse 32157, delivered 358|rate 11132|lost 0|
[2025/04/30 18:25:08 209021] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (11132) in round 2|
[2025/04/30 18:25:08 209026] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_update_min_rtt|probertt expire|rtt:31612, old_rtt:31618|
[2025/04/30 18:25:08 209032] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_update_min_rtt|minrtt expire|rtt:31612, old_rtt:31618|
[2025/04/30 18:25:08 209041] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1568|
[2025/04/30 18:25:08 209052] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46774|packet_lost:0|acked:320|po_sent_time:1746037508177237|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:822|
[2025/04/30 18:25:08 209061] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46774|packet_lost:0|acked:320|po_sent_time:1746037508177237|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:822|
[2025/04/30 18:25:08 209067] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a900e9131f3ea49f811a662b p-193.167.0.100-49799-384a99e75ee8d7d5 |bbr on ack|mode:0|pacing_rate:3421641|bw:20110|cwnd:47094|full_bw_reached:0|inflight:274|srtt:37074|latest_rtt:31612|min_rtt:31612|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:08 209075] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:08 209080] [info] |scid:a900e9131f3ea49f811a662b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037508208849|dcid:a900e9131f3ea49f811a662b|dcid_seq:0|
[2025/04/30 18:25:08 209086] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:PATH_IDLE|expire:1746037628208849|now:1746037508208849|interv:120000000|
[2025/04/30 18:25:08 209091] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:CONN_IDLE|expire:1746037628208849|now:1746037508208849|interv:120000000|
[2025/04/30 18:25:08 209096] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037508305331|pq_index:0|
[2025/04/30 18:25:08 209101] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_add_active_queue|last_ticked_time:1746037508208814|
[2025/04/30 18:25:08 209106] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508209106|
[2025/04/30 18:25:08 209112] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037508209111|
[2025/04/30 18:25:08 209129] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_next_wakeup_time|wakeup_time:1746037508218669|
[2025/04/30 18:25:08 209137] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_add_wakeup_queue|next_tick_time:1746037508218669|
[2025/04/30 18:25:08 209144] [debug] |xqc_engine_wakeup_after|wakeup:1746037508218669|now:1746037508209144|diff:9525|
[2025/04/30 18:25:08 209150] [debug] |xqc_engine_main_logic|END|now:1746037508209111|
[2025/04/30 18:25:08 209157] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508209157|
[2025/04/30 18:25:08 209162] [debug] |xqc_engine_wakeup_after|wakeup:1746037508218669|now:1746037508209161|diff:9508|
[2025/04/30 18:25:08 209166] [debug] |xqc_engine_main_logic|END|now:1746037508209157|
[2025/04/30 18:25:08 219240] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508219239|
[2025/04/30 18:25:08 219252] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037508218669|pq_index:0|
[2025/04/30 18:25:08 219258] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_add_active_queue|last_ticked_time:1746037508209111|
[2025/04/30 18:25:08 219264] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037508219263|
[2025/04/30 18:25:08 219270] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037508218669|now:1746037508219263|
[2025/04/30 18:25:08 219275] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:08 219280] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:08 219285] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 18:25:08 219291] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:5|lost_pn:4|po_sent_time:1746037508176961|lost_send_time:1746037508177555|loss_delay:41708|frame:CRYPTO |repair:32|
[2025/04/30 18:25:08 219297] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037508176961u|
[2025/04/30 18:25:08 219302] [stats] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_detect_lost|l-0.0.0.0-443-a900e9131f3ea49f811a662b p-193.167.0.100-49799-384a99e75ee8d7d5 |lost interval:1746037508219263|lost_count:1|send_count:12|pkt_num:5|po_send_time:1746037508176961|srtt:37074|cwnd:47094|bw:20110|conn_life:192823|now:0|last_lost_time:192823|
[2025/04/30 18:25:08 219309] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:08 219314] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:08 219319] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:08 219323] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037508219263|
[2025/04/30 18:25:08 219328] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:08 219335] [debug] |scid:a900e9131f3ea49f811a662b|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:37074|min_srtt:37074|path_bw:20110|loss_rate:8.33|path_pto:0|
[2025/04/30 18:25:08 219340] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_can_send|l-0.0.0.0-443-a900e9131f3ea49f811a662b p-193.167.0.100-49799-384a99e75ee8d7d5 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:0|cwnd:47094|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 219352] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:37074|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:08 219358] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:08 219364] [debug] |scid:a900e9131f3ea49f811a662b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:5|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:08 219369] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_can_send|l-0.0.0.0-443-a900e9131f3ea49f811a662b p-193.167.0.100-49799-384a99e75ee8d7d5 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:0|cwnd:47094|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 219375] [debug] |scid:a900e9131f3ea49f811a662b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:08 219381] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:08 219431] [info] |scid:a900e9131f3ea49f811a662b|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:8|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:0|now:1746037508219390|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 219443] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:8|origin_pktnum:5|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:08 219451] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:08 219459] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|srtt:37074|rtt_var:13793|pto_duration:92246|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:08 219469] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 219474] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:08 219479] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 274|
[2025/04/30 18:25:08 219484] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508336636|now:1746037508219459|interv:117177|
[2025/04/30 18:25:08 219489] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037508336636|now:1746037508219459|interval:117177|pto_count:0|srtt:37074
[2025/04/30 18:25:08 219495] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47094|inflight:274|
[2025/04/30 18:25:08 219501] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_next_wakeup_time|wakeup_time:1746037508336636|
[2025/04/30 18:25:08 219506] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_add_wakeup_queue|next_tick_time:1746037508336636|
[2025/04/30 18:25:08 219511] [debug] |xqc_engine_wakeup_after|wakeup:1746037508336636|now:1746037508219511|diff:117125|
[2025/04/30 18:25:08 219517] [debug] |xqc_engine_main_logic|END|now:1746037508219263|
[2025/04/30 18:25:08 337686] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508337685|
[2025/04/30 18:25:08 337703] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037508336636|pq_index:0|
[2025/04/30 18:25:08 337710] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_add_active_queue|last_ticked_time:1746037508219263|
[2025/04/30 18:25:08 337718] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037508337715|
[2025/04/30 18:25:08 337732] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037508336636|now:1746037508337715|
[2025/04/30 18:25:08 337738] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:08 337743] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E850C9C|path:0|bytes_in_flight:274|
[2025/04/30 18:25:08 337749] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|srtt:37074|rtt_var:13793|pto_duration:92246|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:08 337755] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 337760] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:08 337765] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 274|
[2025/04/30 18:25:08 337770] [debug] |scid:a900e9131f3ea49f811a662b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:08 337777] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:5|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:25:08 337784] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:8|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:25:08 337790] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E850C9C|pto_count:1
[2025/04/30 18:25:08 337796] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:08 337801] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:08 337806] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037508337715|
[2025/04/30 18:25:08 337811] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:08 337818] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 337824] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 337830] [debug] |scid:a900e9131f3ea49f811a662b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:5|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:08 337836] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:08 337895] [info] |scid:a900e9131f3ea49f811a662b|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:9|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:0|now:1746037508337848|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 337908] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:9|origin_pktnum:5|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 337917] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:08 337926] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|srtt:37074|rtt_var:13793|pto_duration:184492|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:08 337935] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 337948] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:08 337953] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 274|
[2025/04/30 18:25:08 337958] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508572340|now:1746037508337925|interv:234415|
[2025/04/30 18:25:08 337963] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037508572340|now:1746037508337925|interval:234415|pto_count:1|srtt:37074
[2025/04/30 18:25:08 337969] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47094|inflight:274|
[2025/04/30 18:25:08 337975] [debug] |scid:a900e9131f3ea49f811a662b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:8|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:08 337981] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:08 338040] [info] |scid:a900e9131f3ea49f811a662b|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:10|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:274|now:1746037508338010|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 338053] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:10|origin_pktnum:5|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 338062] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|path:0|inflight:274|applimit:0|
[2025/04/30 18:25:08 338070] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|srtt:37074|rtt_var:13793|pto_duration:184492|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:08 338079] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 338084] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:08 338089] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 548|
[2025/04/30 18:25:08 338094] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508572502|now:1746037508338070|interv:234432|
[2025/04/30 18:25:08 338099] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037508572502|now:1746037508338070|interval:234432|pto_count:1|srtt:37074
[2025/04/30 18:25:08 338104] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47094|inflight:548|
[2025/04/30 18:25:08 338111] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_next_wakeup_time|wakeup_time:1746037508572502|
[2025/04/30 18:25:08 338116] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_add_wakeup_queue|next_tick_time:1746037508572502|
[2025/04/30 18:25:08 338121] [debug] |xqc_engine_wakeup_after|wakeup:1746037508572502|now:1746037508338121|diff:234381|
[2025/04/30 18:25:08 338128] [debug] |xqc_engine_main_logic|END|now:1746037508337715|
[2025/04/30 18:25:08 388444] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:42|state:ESTABED|recv_time:1746037508388441|
[2025/04/30 18:25:08 388462] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a900e9131f3ea49f811a662b|spin_bit:0|
[2025/04/30 18:25:08 388473] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:08 388480] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:08 388496] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:08 388503] [debug] |scid:a900e9131f3ea49f811a662b|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:08 388512] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:8|origin_pktnum:5|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:8|
[2025/04/30 18:25:08 388520] [debug] |scid:a900e9131f3ea49f811a662b|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:274|prior_delivered:1142|prior_time:1746037508219390|is_app_limited:0|send_elapse:0|ack_elapse:169051|ctl_first_sent_time:1746037508219390|lagest_ack_time:1746037508388441|curr_delivered:1416|
[2025/04/30 18:25:08 388529] [debug] |scid:a900e9131f3ea49f811a662b|xqc_update_sample|sampler_sent_time_update:1746037508219390|
[2025/04/30 18:25:08 388535] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:08 388542] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:10|origin_pktnum:5|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 18:25:08 388549] [debug] |scid:a900e9131f3ea49f811a662b|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:274|prior_delivered:1142|prior_time:1746037508219390|is_app_limited:0|send_elapse:0|ack_elapse:169051|ctl_first_sent_time:1746037508219390|lagest_ack_time:1746037508388441|curr_delivered:1690|
[2025/04/30 18:25:08 388557] [debug] |scid:a900e9131f3ea49f811a662b|xqc_update_sample|sampler_sent_time_update:1746037508338010|
[2025/04/30 18:25:08 388563] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:08 388569] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:37074|rttvar:13793|minrtt:31612|latest_rtt:50431|ack_delay:19000|
[2025/04/30 18:25:08 388577] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a900e9131f3ea49f811a662b p-193.167.0.100-49799-384a99e75ee8d7d5 |after update rtt|conn:000055CC9E850C9C|srtt:36368|rttvar:11755|minrtt:31612|latest_rtt:50431|ack_delay:19000|
[2025/04/30 18:25:08 388585] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:0|
[2025/04/30 18:25:08 388592] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 18:25:08 388600] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:08 388605] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:08 388609] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:08 388613] [debug] |scid:a900e9131f3ea49f811a662b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 169051, delivered 548|rate 3241|lost 1|
[2025/04/30 18:25:08 388618] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:08 388623] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3241) in round 3|
[2025/04/30 18:25:08 388627] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_update_min_rtt|minrtt expire|rtt:31612, old_rtt:31612|
[2025/04/30 18:25:08 388632] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1096|
[2025/04/30 18:25:08 388636] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47094|packet_lost:0|acked:548|po_sent_time:1746037508338010|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1690|
[2025/04/30 18:25:08 388645] [debug] |scid:a900e9131f3ea49f811a662b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47094|packet_lost:0|acked:548|po_sent_time:1746037508338010|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1690|
[2025/04/30 18:25:08 388650] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a900e9131f3ea49f811a662b p-193.167.0.100-49799-384a99e75ee8d7d5 |bbr on ack|mode:0|pacing_rate:3421641|bw:20110|cwnd:47642|full_bw_reached:0|inflight:0|srtt:36368|latest_rtt:50431|min_rtt:31612|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:08 388656] [stats] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a900e9131f3ea49f811a662b p-193.167.0.100-49799-384a99e75ee8d7d5 |path:0||cwnd:47642|inflight:0|mode:0|applimit:0|pacing_rate:3421641|bw:20110|srtt:36368|latest_rtt:50431|min_rtt:31612|send:15|lost:1|tlp:1|recv:5|recovery:0|slow_start:1|conn_life:362216|acked:548|delivered:1690|is_cwnd_limited:0|
[2025/04/30 18:25:08 388664] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:08 388669] [info] |scid:a900e9131f3ea49f811a662b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746037508388441|dcid:a900e9131f3ea49f811a662b|dcid_seq:0|
[2025/04/30 18:25:08 388674] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:PATH_IDLE|expire:1746037628388441|now:1746037508388441|interv:120000000|
[2025/04/30 18:25:08 388679] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:CONN_IDLE|expire:1746037628388441|now:1746037508388441|interv:120000000|
[2025/04/30 18:25:08 388683] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037508572502|pq_index:0|
[2025/04/30 18:25:08 388687] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_add_active_queue|last_ticked_time:1746037508337715|
[2025/04/30 18:25:08 388691] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508388691|
[2025/04/30 18:25:08 388697] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037508388696|
[2025/04/30 18:25:08 388704] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_next_wakeup_time|wakeup_time:1746037628388441|
[2025/04/30 18:25:08 388708] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_add_wakeup_queue|next_tick_time:1746037628388441|
[2025/04/30 18:25:08 388712] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037508388712|diff:45242446|
[2025/04/30 18:25:08 388717] [debug] |xqc_engine_main_logic|END|now:1746037508388696|
[2025/04/30 18:25:08 388722] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508388722|
[2025/04/30 18:25:08 388726] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037508388726|diff:45242432|
[2025/04/30 18:25:08 388730] [debug] |xqc_engine_main_logic|END|now:1746037508388722|
[2025/04/30 18:25:08 402071] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:51|state:ESTABED|recv_time:1746037508402069|
[2025/04/30 18:25:08 402090] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a900e9131f3ea49f811a662b|spin_bit:0|
[2025/04/30 18:25:08 402102] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:08 402110] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:08 402123] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:25:08 402131] [debug] |scid:a900e9131f3ea49f811a662b|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:08 402150] [debug] |scid:a900e9131f3ea49f811a662b|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:08 402168] [debug] |scid:a900e9131f3ea49f811a662b|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:08 402178] [debug] |scid:a900e9131f3ea49f811a662b|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:08 402186] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037628388441|pq_index:3|
[2025/04/30 18:25:08 402195] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_add_active_queue|last_ticked_time:1746037508388696|
[2025/04/30 18:25:08 402202] [debug] |scid:a900e9131f3ea49f811a662b|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:08 402211] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:ACK_01RTT|expire:1746037508427069|now:1746037508402069|interv:25000|
[2025/04/30 18:25:08 402219] [debug] |scid:a900e9131f3ea49f811a662b|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:1746037508402069|max_ack_delay:25000|
[2025/04/30 18:25:08 402225] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:25:08 402231] [info] |scid:a900e9131f3ea49f811a662b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM |recv_time:1746037508402069|dcid:a900e9131f3ea49f811a662b|dcid_seq:0|
[2025/04/30 18:25:08 402237] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:PATH_IDLE|expire:1746037628402069|now:1746037508402069|interv:120000000|
[2025/04/30 18:25:08 402242] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:CONN_IDLE|expire:1746037628402069|now:1746037508402069|interv:120000000|
[2025/04/30 18:25:08 402249] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508402249|
[2025/04/30 18:25:08 402255] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037508402254|
[2025/04/30 18:25:08 402262] [debug] |scid:a900e9131f3ea49f811a662b|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E850C9C|
[2025/04/30 18:25:08 402332] [debug] |scid:a900e9131f3ea49f811a662b|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:08 402343] [debug] |scid:a900e9131f3ea49f811a662b|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|
[2025/04/30 18:25:08 402352] [debug] |scid:a900e9131f3ea49f811a662b|xqc_sample_check_app_limited|path:0|applimit:1690|
[2025/04/30 18:25:08 402366] [info] |scid:a900e9131f3ea49f811a662b|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E850C9C|conn_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) |
[2025/04/30 18:25:08 402377] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-a900e9131f3ea49f811a662b p-193.167.0.100-49799-384a99e75ee8d7d5|
[2025/04/30 18:25:08 402392] [debug] |scid:a900e9131f3ea49f811a662b|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:36368|min_srtt:36368|path_bw:20110|loss_rate:15.38|path_pto:0|
[2025/04/30 18:25:08 402402] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_can_send|l-0.0.0.0-443-a900e9131f3ea49f811a662b p-193.167.0.100-49799-384a99e75ee8d7d5 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:47642|conn:000055CC9E850C9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:08 402419] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:36368|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:08 402429] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:08 402439] [debug] |scid:a900e9131f3ea49f811a662b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:08 402447] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_can_send|l-0.0.0.0-443-a900e9131f3ea49f811a662b p-193.167.0.100-49799-384a99e75ee8d7d5 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:47642|conn:000055CC9E850C9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:08 402457] [debug] |scid:a900e9131f3ea49f811a662b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:08 402465] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:08 402525] [info] |scid:a900e9131f3ea49f811a662b|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746037508402480|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:08 402534] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:11|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 402541] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1690|
[2025/04/30 18:25:08 402549] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|srtt:36368|rtt_var:11755|pto_duration:83388|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:08 402558] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 402566] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:08 402574] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:08 402583] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508510868|now:1746037508402548|interv:108320|
[2025/04/30 18:25:08 402591] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037508510868|now:1746037508402548|interval:108320|pto_count:0|srtt:36368
[2025/04/30 18:25:08 402600] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47642|inflight:1041|
[2025/04/30 18:25:08 402610] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_next_wakeup_time|wakeup_time:1746037508427069|
[2025/04/30 18:25:08 402617] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_add_wakeup_queue|next_tick_time:1746037508427069|
[2025/04/30 18:25:08 402622] [debug] |xqc_engine_wakeup_after|wakeup:1746037508427069|now:1746037508402622|diff:24447|
[2025/04/30 18:25:08 402628] [debug] |xqc_engine_main_logic|END|now:1746037508402254|
[2025/04/30 18:25:08 427697] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508427697|
[2025/04/30 18:25:08 427710] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037508427069|pq_index:0|
[2025/04/30 18:25:08 427715] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_add_active_queue|last_ticked_time:1746037508402254|
[2025/04/30 18:25:08 427721] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037508427720|
[2025/04/30 18:25:08 427733] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037508427069|now:1746037508427720|
[2025/04/30 18:25:08 427737] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:08 427742] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037508427069|now:1746037508427720|
[2025/04/30 18:25:08 427746] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:08 427752] [debug] |scid:a900e9131f3ea49f811a662b|xqc_gen_ack_frame|largest_recv:5|ack_delay:25683|first_ack_range:1|largest_pkt_recv_time:1746037508402069|
[2025/04/30 18:25:08 427757] [debug] |scid:a900e9131f3ea49f811a662b|xqc_gen_ack_frame|high:5|low:4|pkt_pns:2|
[2025/04/30 18:25:08 427761] [debug] |scid:a900e9131f3ea49f811a662b|xqc_gen_ack_frame|high:2|low:1|pkt_pns:2|
[2025/04/30 18:25:08 427765] [debug] |scid:a900e9131f3ea49f811a662b|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 18:25:08 427769] [debug] |scid:a900e9131f3ea49f811a662b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:08 427774] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 427779] [debug] |scid:a900e9131f3ea49f811a662b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:08 427784] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:08 427822] [info] |scid:a900e9131f3ea49f811a662b|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:12|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1041|now:1746037508427793|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 427829] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:12|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 427834] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_next_wakeup_time|wakeup_time:1746037508510868|
[2025/04/30 18:25:08 427841] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_add_wakeup_queue|next_tick_time:1746037508510868|
[2025/04/30 18:25:08 427847] [debug] |xqc_engine_wakeup_after|wakeup:1746037508510868|now:1746037508427847|diff:83021|
[2025/04/30 18:25:08 427854] [debug] |xqc_engine_main_logic|END|now:1746037508427720|
[2025/04/30 18:25:08 434961] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:45|state:ESTABED|recv_time:1746037508434959|
[2025/04/30 18:25:08 434976] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a900e9131f3ea49f811a662b|spin_bit:0|
[2025/04/30 18:25:08 435003] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:25:08 435013] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:08 435022] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 18:25:08 435028] [debug] |scid:a900e9131f3ea49f811a662b|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:08 435036] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:CONN_DRAINING|expire:1746037508760199|now:1746037508435035|interv:325164|
[2025/04/30 18:25:08 435042] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_queue_drop_packets|sndq_packets_used:1|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:08 435050] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1041|
[2025/04/30 18:25:08 435063] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:08 435069] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:08 435074] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:08 435080] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:08 435088] [info] |scid:a900e9131f3ea49f811a662b|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:08 435096] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:08 435102] [debug] |scid:a900e9131f3ea49f811a662b|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:08 435109] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 18:25:08 435116] [info] |scid:a900e9131f3ea49f811a662b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:6|frame:CONNECTION_CLOSE |recv_time:1746037508434959|dcid:a900e9131f3ea49f811a662b|dcid_seq:0|
[2025/04/30 18:25:08 435122] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:PATH_IDLE|expire:1746037628434959|now:1746037508434959|interv:120000000|
[2025/04/30 18:25:08 435126] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_set|type:CONN_IDLE|expire:1746037628434959|now:1746037508434959|interv:120000000|
[2025/04/30 18:25:08 435130] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037508510868|pq_index:0|
[2025/04/30 18:25:08 435134] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_add_active_queue|last_ticked_time:1746037508427720|
[2025/04/30 18:25:08 435138] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508435138|
[2025/04/30 18:25:08 435144] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_process_conn|conn:000055CC9E850C9C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037508435142|
[2025/04/30 18:25:08 435149] [debug] |scid:a900e9131f3ea49f811a662b|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:36368|min_srtt:36368|path_bw:20110|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:08 435154] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:36368|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:08 435160] [debug] |scid:a900e9131f3ea49f811a662b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:25:08 435165] [debug] |scid:a900e9131f3ea49f811a662b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:08 435170] [debug] |scid:a900e9131f3ea49f811a662b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:08 435203] [info] |scid:a900e9131f3ea49f811a662b|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037508435176|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 435209] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:13|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 435215] [debug] |scid:a900e9131f3ea49f811a662b|xqc_conn_next_wakeup_time|wakeup_time:1746037508760199|
[2025/04/30 18:25:08 435220] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_add_wakeup_queue|next_tick_time:1746037508760199|
[2025/04/30 18:25:08 435233] [debug] |xqc_engine_wakeup_after|wakeup:1746037508760199|now:1746037508435233|diff:324966|
[2025/04/30 18:25:08 435240] [debug] |xqc_engine_main_logic|END|now:1746037508435142|
[2025/04/30 18:25:08 435248] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508435248|
[2025/04/30 18:25:08 435254] [debug] |xqc_engine_wakeup_after|wakeup:1746037508760199|now:1746037508435254|diff:324945|
[2025/04/30 18:25:08 435261] [debug] |xqc_engine_main_logic|END|now:1746037508435248|
[2025/04/30 18:25:08 438034] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:CONN_IDLE|expire:1746037568438033|now:1746037508438033|interv:60000000|
[2025/04/30 18:25:08 438059] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:PATH_IDLE|expire:1746037568438059|now:1746037508438059|interv:60000000|
[2025/04/30 18:25:08 438069] [debug] |xqc_path_create|path:0|dcid:c8c6a3f960701624|scid:22e8784072a91d87c94a1564|create_path_count:1|
[2025/04/30 18:25:08 438078] [debug] |scid:22e8784072a91d87c94a1564|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:08 438085] [debug] |xqc_path_init|path:0|dcid:c8c6a3f960701624|scid:22e8784072a91d87c94a1564|state:2|
[2025/04/30 18:25:08 438093] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_create|success|scid:22e8784072a91d87c94a1564|dcid:c8c6a3f960701624|conn:000055CC9E8A204C|
[2025/04/30 18:25:08 438102] [info] |scid:22e8784072a91d87c94a1564|xqc_conn_server_create|hash odcid conn|odcid:6362820573d65c08|conn:000055CC9E8A204C|
[2025/04/30 18:25:08 438115] [info] |scid:22e8784072a91d87c94a1564|xqc_conn_get_local_transport_params|generate sr_token[a0d9c4bc1ab6e1148db15e0eef0bc9fc] for cid[6362820573d65c08]
[2025/04/30 18:25:08 438144] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624|
[2025/04/30 18:25:08 438152] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A204C|size:1200|state:S_INIT|recv_time:1746037508438006|
[2025/04/30 18:25:08 438277] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:08 438283] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:08 438290] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:08 438294] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:08 438302] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:08 438307] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:08 438312] [info] |scid:22e8784072a91d87c94a1564|xqc_conn_check_token|token empty|
[2025/04/30 18:25:08 438319] [info] |scid:22e8784072a91d87c94a1564|xqc_process_crypto_frame|check_token fail|conn:000055CC9E8A204C|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624|
[2025/04/30 18:25:08 438325] [debug] |scid:22e8784072a91d87c94a1564|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:08 438330] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:08 438335] [debug] |scid:22e8784072a91d87c94a1564|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:08 438340] [debug] |scid:22e8784072a91d87c94a1564|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:08 438443] [info] |scid:22e8784072a91d87c94a1564|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:08 438712] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:08 438719] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:08 438724] [warn] |scid:22e8784072a91d87c94a1564|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:08 438972] [debug] |scid:22e8784072a91d87c94a1564|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:08 438979] [debug] |scid:22e8784072a91d87c94a1564|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:08 438985] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:08 439026] [debug] |scid:22e8784072a91d87c94a1564|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:08 439032] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:08 439036] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:08 439040] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:08 439048] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:08 439053] [debug] |scid:22e8784072a91d87c94a1564|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|
[2025/04/30 18:25:08 439057] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:08 439062] [info] |scid:22e8784072a91d87c94a1564|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A204C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037508438006|dcid:6362820573d65c08|dcid_seq:0|
[2025/04/30 18:25:08 439067] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:PATH_IDLE|expire:1746037568438006|now:1746037508438006|interv:60000000|
[2025/04/30 18:25:08 439071] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:CONN_IDLE|expire:1746037568438006|now:1746037508438006|interv:60000000|
[2025/04/30 18:25:08 439075] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508439075|
[2025/04/30 18:25:08 439080] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_process_conn|conn:000055CC9E8A204C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037508439079|
[2025/04/30 18:25:08 439085] [info] |scid:22e8784072a91d87c94a1564|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:08 439089] [debug] |scid:22e8784072a91d87c94a1564|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:08 439093] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_crypto_write_streams|
[2025/04/30 18:25:08 439097] [debug] |scid:22e8784072a91d87c94a1564|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:08 439101] [debug] |scid:22e8784072a91d87c94a1564|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:08 439106] [info] |scid:22e8784072a91d87c94a1564|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037508439106|
[2025/04/30 18:25:08 439111] [debug] |scid:22e8784072a91d87c94a1564|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:08 439115] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_crypto_write_streams|
[2025/04/30 18:25:08 439119] [debug] |scid:22e8784072a91d87c94a1564|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:08 439123] [info] |scid:22e8784072a91d87c94a1564|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037508439123|
[2025/04/30 18:25:08 439128] [info] |scid:22e8784072a91d87c94a1564|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037508439128|
[2025/04/30 18:25:08 439133] [info] |scid:22e8784072a91d87c94a1564|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037508439133|
[2025/04/30 18:25:08 439138] [info] |scid:22e8784072a91d87c94a1564|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037508439137|
[2025/04/30 18:25:08 439142] [debug] |scid:22e8784072a91d87c94a1564|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:08 439152] [debug] |scid:22e8784072a91d87c94a1564|xqc_gen_ack_frame|largest_recv:0|ack_delay:1146|first_ack_range:0|largest_pkt_recv_time:1746037508438006|
[2025/04/30 18:25:08 439156] [debug] |scid:22e8784072a91d87c94a1564|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:08 439160] [debug] |scid:22e8784072a91d87c94a1564|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:08 439165] [debug] |scid:22e8784072a91d87c94a1564|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:08 439169] [debug] |scid:22e8784072a91d87c94a1564|xqc_path_get_perf_class|conn:000055CC9E8A204C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:08 439174] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A204C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:08 439179] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:08 439183] [debug] |scid:22e8784072a91d87c94a1564|xqc_path_get_perf_class|conn:000055CC9E8A204C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:08 439188] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A204C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:08 439192] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:08 439196] [debug] |scid:22e8784072a91d87c94a1564|xqc_path_get_perf_class|conn:000055CC9E8A204C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:08 439201] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A204C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:08 439205] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:08 439209] [debug] |scid:22e8784072a91d87c94a1564|xqc_path_get_perf_class|conn:000055CC9E8A204C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:08 439213] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A204C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:08 439218] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:08 439222] [debug] |scid:22e8784072a91d87c94a1564|xqc_path_get_perf_class|conn:000055CC9E8A204C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:08 439226] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A204C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:08 439231] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:08 439235] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 439240] [debug] |scid:22e8784072a91d87c94a1564|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A204C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:08 439245] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:08 439285] [info] |scid:22e8784072a91d87c94a1564|xqc_send_packet_with_pn|<==|conn:000055CC9E8A204C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037508439256|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 439291] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A204C|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|
[2025/04/30 18:25:08 439296] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:08 439304] [debug] |scid:22e8784072a91d87c94a1564|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|
[2025/04/30 18:25:08 439311] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:08 439317] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:08 439324] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:08 439331] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:LOSS_DETECTION|expire:1746037509189256|now:1746037508439303|interv:749953|
[2025/04/30 18:25:08 439337] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A204C|path:0|pns:0|expire:1746037509189256|now:1746037508439303|interval:749953|pto_count:0|srtt:250000
[2025/04/30 18:25:08 439345] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:08 439353] [debug] |scid:22e8784072a91d87c94a1564|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A204C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:08 439360] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:08 439389] [info] |scid:22e8784072a91d87c94a1564|xqc_send_packet_with_pn|<==|conn:000055CC9E8A204C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037508439366|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 439395] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A204C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 439402] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:08 439410] [debug] |scid:22e8784072a91d87c94a1564|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|
[2025/04/30 18:25:08 439416] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:08 439423] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:08 439430] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:08 439436] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:LOSS_DETECTION|expire:1746037509189256|now:1746037508439409|interv:749847|
[2025/04/30 18:25:08 439442] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A204C|path:0|pns:0|expire:1746037509189256|now:1746037508439409|interval:749847|pto_count:0|srtt:250000
[2025/04/30 18:25:08 439448] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:08 439457] [debug] |scid:22e8784072a91d87c94a1564|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A204C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:08 439462] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:08 439492] [info] |scid:22e8784072a91d87c94a1564|xqc_send_packet_with_pn|<==|conn:000055CC9E8A204C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037508439469|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 439499] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A204C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 439506] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:08 439512] [debug] |scid:22e8784072a91d87c94a1564|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|
[2025/04/30 18:25:08 439519] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:08 439525] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:08 439532] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:08 439538] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:LOSS_DETECTION|expire:1746037509189256|now:1746037508439512|interv:749744|
[2025/04/30 18:25:08 439544] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A204C|path:0|pns:0|expire:1746037509189256|now:1746037508439512|interval:749744|pto_count:0|srtt:250000
[2025/04/30 18:25:08 439549] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:08 439553] [debug] |scid:22e8784072a91d87c94a1564|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A204C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:08 439558] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:08 439584] [info] |scid:22e8784072a91d87c94a1564|xqc_send_packet_with_pn|<==|conn:000055CC9E8A204C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037508439564|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 439590] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A204C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 439597] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:08 439604] [debug] |scid:22e8784072a91d87c94a1564|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|
[2025/04/30 18:25:08 439611] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:08 439617] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:25:08 439623] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:08 439630] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:LOSS_DETECTION|expire:1746037509189256|now:1746037508439604|interv:749652|
[2025/04/30 18:25:08 439635] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A204C|path:0|pns:0|expire:1746037509189256|now:1746037508439604|interval:749652|pto_count:0|srtt:250000
[2025/04/30 18:25:08 439644] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:25:08 439649] [debug] |scid:22e8784072a91d87c94a1564|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A204C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:08 439654] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:08 439681] [info] |scid:22e8784072a91d87c94a1564|xqc_send_packet_with_pn|<==|conn:000055CC9E8A204C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037508439660|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 439687] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A204C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 439694] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:25:08 439701] [debug] |scid:22e8784072a91d87c94a1564|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|
[2025/04/30 18:25:08 439708] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:08 439715] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:08 439721] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:08 439728] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:LOSS_DETECTION|expire:1746037509189256|now:1746037508439701|interv:749555|
[2025/04/30 18:25:08 439733] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A204C|path:0|pns:0|expire:1746037509189256|now:1746037508439701|interval:749555|pto_count:0|srtt:250000
[2025/04/30 18:25:08 439737] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:08 439742] [debug] |scid:22e8784072a91d87c94a1564|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A204C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:08 439747] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:08 439773] [info] |scid:22e8784072a91d87c94a1564|xqc_send_packet_with_pn|<==|conn:000055CC9E8A204C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037508439752|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 439778] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A204C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 439786] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_next_wakeup_time|wakeup_time:1746037509189256|
[2025/04/30 18:25:08 439793] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_wakeup_queue|next_tick_time:1746037509189256|
[2025/04/30 18:25:08 439799] [debug] |xqc_engine_wakeup_after|wakeup:1746037508760199|now:1746037508439799|diff:320400|
[2025/04/30 18:25:08 439806] [debug] |xqc_engine_main_logic|END|now:1746037508439079|
[2025/04/30 18:25:08 439814] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508439814|
[2025/04/30 18:25:08 439820] [debug] |xqc_engine_wakeup_after|wakeup:1746037508760199|now:1746037508439820|diff:320379|
[2025/04/30 18:25:08 439824] [debug] |xqc_engine_main_logic|END|now:1746037508439814|
[2025/04/30 18:25:08 474359] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A204C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037508474357|
[2025/04/30 18:25:08 474387] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:08 474395] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:08 474406] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:08 474413] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:08 474424] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:08 474432] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:08 474441] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|conn:000055CC9E8A204C|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|
[2025/04/30 18:25:08 474451] [debug] |scid:22e8784072a91d87c94a1564|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037508439256|is_app_limited:1|send_elapse:0|ack_elapse:35101|ctl_first_sent_time:1746037508439256|lagest_ack_time:1746037508474357|curr_delivered:1184|
[2025/04/30 18:25:08 474461] [debug] |scid:22e8784072a91d87c94a1564|xqc_update_sample|sampler_sent_time_update:1746037508439256|
[2025/04/30 18:25:08 474469] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:08 474477] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8A204C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35101|ack_delay:0|
[2025/04/30 18:25:08 474485] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_rtt|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624 |after update rtt|conn:000055CC9E8A204C|srtt:35101|rttvar:17550|minrtt:35101|latest_rtt:35101|ack_delay:0|
[2025/04/30 18:25:08 474494] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:08 474502] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:08 474510] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:17550|pto_duration:105301|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:08 474519] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 474526] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:08 474534] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:08 474541] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508544961|now:1746037508474510|interv:70451|
[2025/04/30 18:25:08 474549] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A204C|path:0|pns:1|expire:1746037508544961|now:1746037508474510|interval:70451|pto_count:0|srtt:35101
[2025/04/30 18:25:08 474558] [debug] |scid:22e8784072a91d87c94a1564|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35101, delivered 1184|rate 33731|lost 0|
[2025/04/30 18:25:08 474566] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:08 474574] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33731) in round 1|
[2025/04/30 18:25:08 474582] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_update_min_rtt|probertt expire|rtt:35101, old_rtt:2147483647|
[2025/04/30 18:25:08 474590] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_update_min_rtt|minrtt expire|rtt:35101, old_rtt:2147483647|
[2025/04/30 18:25:08 474605] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:25:08 474614] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037508439256|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:08 474624] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037508439256|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:08 474633] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624 |bbr on ack|mode:0|pacing_rate:3776857|bw:33731|cwnd:47136|full_bw_reached:0|inflight:858|srtt:35101|latest_rtt:35101|min_rtt:35101|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:08 474642] [stats] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624 |path:0||cwnd:47136|inflight:858|mode:0|applimit:0|pacing_rate:3776857|bw:33731|srtt:35101|latest_rtt:35101|min_rtt:35101|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36608|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:08 474649] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:08 474653] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:08 474661] [info] |scid:22e8784072a91d87c94a1564|xqc_conn_addr_validated|Address Validated|conn:000055CC9E8A204C|role:1|
[2025/04/30 18:25:08 474667] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:08 474673] [info] |scid:22e8784072a91d87c94a1564|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A204C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746037508474357|dcid:22e8784072a91d87c94a1564|dcid_seq:0|
[2025/04/30 18:25:08 474679] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:PATH_IDLE|expire:1746037568474357|now:1746037508474357|interv:60000000|
[2025/04/30 18:25:08 474684] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:CONN_IDLE|expire:1746037568474357|now:1746037508474357|interv:60000000|
[2025/04/30 18:25:08 474689] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_remove_wakeup_queue|next_tick_time:1746037509189256|pq_index:1|
[2025/04/30 18:25:08 474697] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_active_queue|last_ticked_time:1746037508439079|
[2025/04/30 18:25:08 474705] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508474705|
[2025/04/30 18:25:08 474715] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_process_conn|conn:000055CC9E8A204C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037508474713|
[2025/04/30 18:25:08 474726] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_next_wakeup_time|wakeup_time:1746037508544961|
[2025/04/30 18:25:08 474731] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_wakeup_queue|next_tick_time:1746037508544961|
[2025/04/30 18:25:08 474736] [debug] |xqc_engine_wakeup_after|wakeup:1746037508544961|now:1746037508474736|diff:70225|
[2025/04/30 18:25:08 474741] [debug] |xqc_engine_main_logic|END|now:1746037508474713|
[2025/04/30 18:25:08 474751] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A204C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037508474751|
[2025/04/30 18:25:08 474758] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:08 474764] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:08 474774] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:08 474782] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:08 474790] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:08 474799] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|conn:000055CC9E8A204C|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:08 474808] [debug] |scid:22e8784072a91d87c94a1564|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037508439256|is_app_limited:1|send_elapse:213|ack_elapse:35495|ctl_first_sent_time:1746037508439469|lagest_ack_time:1746037508474751|curr_delivered:1691|
[2025/04/30 18:25:08 474815] [debug] |scid:22e8784072a91d87c94a1564|xqc_update_sample|sampler_sent_time_update:1746037508439469|
[2025/04/30 18:25:08 474821] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:08 474826] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8A204C|srtt:35101|rttvar:17550|minrtt:35101|latest_rtt:35282|ack_delay:0|
[2025/04/30 18:25:08 474831] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_rtt|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624 |after update rtt|conn:000055CC9E8A204C|srtt:35124|rttvar:13208|minrtt:35101|latest_rtt:35282|ack_delay:0|
[2025/04/30 18:25:08 474836] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:08 474842] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:08 474847] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A204C|path:0|pns:1|expire:1746037508479058|now:1746037508474846|interval:4212|
[2025/04/30 18:25:08 474852] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508479058|now:1746037508474846|interv:4212|
[2025/04/30 18:25:08 474857] [debug] |scid:22e8784072a91d87c94a1564|xqc_generate_sample|sampler: send_elapse 213, ack_elapse 35495, delivered 1691|rate 47640|lost 0|
[2025/04/30 18:25:08 474862] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (47640) in round 1|
[2025/04/30 18:25:08 474868] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_update_min_rtt|minrtt expire|rtt:35101, old_rtt:35101|
[2025/04/30 18:25:08 474875] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3346|
[2025/04/30 18:25:08 474883] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:507|po_sent_time:1746037508439469|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:08 474892] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:507|po_sent_time:1746037508439469|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:08 474900] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624 |bbr on ack|mode:0|pacing_rate:3776857|bw:47640|cwnd:47643|full_bw_reached:0|inflight:351|srtt:35124|latest_rtt:35282|min_rtt:35101|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:08 474907] [info] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:08 474916] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A204C|path:0|pns:1|expire:1746037508479058|now:1746037508474916|interval:4142|
[2025/04/30 18:25:08 474921] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508479058|now:1746037508474916|interv:4142|
[2025/04/30 18:25:08 474927] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:08 474932] [info] |scid:22e8784072a91d87c94a1564|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A204C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037508474751|dcid:22e8784072a91d87c94a1564|dcid_seq:0|
[2025/04/30 18:25:08 474938] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:PATH_IDLE|expire:1746037568474751|now:1746037508474751|interv:60000000|
[2025/04/30 18:25:08 474943] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:CONN_IDLE|expire:1746037568474751|now:1746037508474751|interv:60000000|
[2025/04/30 18:25:08 474948] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_remove_wakeup_queue|next_tick_time:1746037508544961|pq_index:0|
[2025/04/30 18:25:08 474953] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_active_queue|last_ticked_time:1746037508474713|
[2025/04/30 18:25:08 474960] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508474960|
[2025/04/30 18:25:08 474970] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_process_conn|conn:000055CC9E8A204C|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:1746037508474968|
[2025/04/30 18:25:08 474980] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_next_wakeup_time|wakeup_time:1746037508479058|
[2025/04/30 18:25:08 475009] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_wakeup_queue|next_tick_time:1746037508479058|
[2025/04/30 18:25:08 475019] [debug] |xqc_engine_wakeup_after|wakeup:1746037508479058|now:1746037508475019|diff:4039|
[2025/04/30 18:25:08 475024] [debug] |xqc_engine_main_logic|END|now:1746037508474968|
[2025/04/30 18:25:08 475033] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A204C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037508475032|
[2025/04/30 18:25:08 475039] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:08 475048] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:08 475057] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:08 475066] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:08 475073] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:08 475079] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|conn:000055CC9E8A204C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 18:25:08 475085] [debug] |scid:22e8784072a91d87c94a1564|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1969|prior_delivered:0|prior_time:1746037508439256|is_app_limited:1|send_elapse:308|ack_elapse:35776|ctl_first_sent_time:1746037508439564|lagest_ack_time:1746037508475032|curr_delivered:1808|
[2025/04/30 18:25:08 475091] [debug] |scid:22e8784072a91d87c94a1564|xqc_update_sample|sampler_sent_time_update:1746037508439564|
[2025/04/30 18:25:08 475096] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:08 475102] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|conn:000055CC9E8A204C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:25:08 475111] [debug] |scid:22e8784072a91d87c94a1564|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2042|prior_delivered:0|prior_time:1746037508439256|is_app_limited:1|send_elapse:404|ack_elapse:35776|ctl_first_sent_time:1746037508439660|lagest_ack_time:1746037508475032|curr_delivered:1881|
[2025/04/30 18:25:08 475115] [debug] |scid:22e8784072a91d87c94a1564|xqc_update_sample|sampler_sent_time_update:1746037508439660|
[2025/04/30 18:25:08 475119] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:08 475123] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8A204C|srtt:35124|rttvar:13208|minrtt:35101|latest_rtt:35372|ack_delay:0|
[2025/04/30 18:25:08 475127] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_rtt|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624 |after update rtt|conn:000055CC9E8A204C|srtt:35155|rttvar:9968|minrtt:35101|latest_rtt:35372|ack_delay:0|
[2025/04/30 18:25:08 475134] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:08 475142] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:0|po_sent_time:1746037508439366|lost_send_time:1746037508435239|loss_delay:39793|frame:CRYPTO |repair:32|
[2025/04/30 18:25:08 475149] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037508439366u|
[2025/04/30 18:25:08 475155] [stats] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_detect_lost|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624 |lost interval:1746037508475032|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746037508439366|srtt:35155|cwnd:47643|bw:47640|conn_life:36999|now:0|last_lost_time:36999|
[2025/04/30 18:25:08 475160] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:08 475164] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8A204C|path:0|
[2025/04/30 18:25:08 475168] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:08 475172] [debug] |scid:22e8784072a91d87c94a1564|xqc_generate_sample|sampler: send_elapse 404, ack_elapse 35776, delivered 1881|rate 52577|lost 1|
[2025/04/30 18:25:08 475176] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (52577) in round 1|
[2025/04/30 18:25:08 475180] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_update_min_rtt|minrtt expire|rtt:35101, old_rtt:35101|
[2025/04/30 18:25:08 475184] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3692|
[2025/04/30 18:25:08 475188] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47643|packet_lost:1|acked:190|po_sent_time:1746037508439660|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:08 475193] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47643|packet_lost:1|acked:190|po_sent_time:1746037508439660|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:08 475197] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624 |bbr on ack|mode:0|pacing_rate:3776857|bw:52577|cwnd:47833|full_bw_reached:0|inflight:0|srtt:35155|latest_rtt:35372|min_rtt:35101|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:08 475203] [info] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:08 475216] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8A204C|path:0|
[2025/04/30 18:25:08 475223] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:08 475230] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:08 475237] [info] |scid:22e8784072a91d87c94a1564|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A204C|path:0|size:50|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746037508475032|dcid:22e8784072a91d87c94a1564|dcid_seq:0|
[2025/04/30 18:25:08 475241] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:PATH_IDLE|expire:1746037568475032|now:1746037508475032|interv:60000000|
[2025/04/30 18:25:08 475245] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:CONN_IDLE|expire:1746037568475032|now:1746037508475032|interv:60000000|
[2025/04/30 18:25:08 475249] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_remove_wakeup_queue|next_tick_time:1746037508479058|pq_index:0|
[2025/04/30 18:25:08 475253] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_active_queue|last_ticked_time:1746037508474968|
[2025/04/30 18:25:08 475257] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508475257|
[2025/04/30 18:25:08 475262] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_process_conn|conn:000055CC9E8A204C|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:1746037508475261|
[2025/04/30 18:25:08 475268] [debug] |scid:22e8784072a91d87c94a1564|xqc_path_get_perf_class|conn:000055CC9E8A204C|path_id:0|path_srtt:35155|min_srtt:35155|path_bw:52577|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:08 475272] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_can_send|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:0|cwnd:47833|conn:000055CC9E8A204C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 475277] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A204C|path_id:0|path_srtt:35155|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:08 475282] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:08 475287] [debug] |scid:22e8784072a91d87c94a1564|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A204C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:08 475291] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_can_send|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:0|cwnd:47833|conn:000055CC9E8A204C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 475296] [debug] |scid:22e8784072a91d87c94a1564|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:08 475303] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:08 475343] [info] |scid:22e8784072a91d87c94a1564|xqc_send_packet_with_pn|<==|conn:000055CC9E8A204C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037508475314|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 475350] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A204C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:08 475354] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:08 475359] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|srtt:35155|rtt_var:9968|pto_duration:75027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:08 475363] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 475371] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:08 475375] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:08 475380] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508550341|now:1746037508475359|interv:74982|
[2025/04/30 18:25:08 475387] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A204C|path:0|pns:1|expire:1746037508550341|now:1746037508475359|interval:74982|pto_count:0|srtt:35155
[2025/04/30 18:25:08 475394] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47833|inflight:161|
[2025/04/30 18:25:08 475402] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_next_wakeup_time|wakeup_time:1746037508550341|
[2025/04/30 18:25:08 475408] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_wakeup_queue|next_tick_time:1746037508550341|
[2025/04/30 18:25:08 475412] [debug] |xqc_engine_wakeup_after|wakeup:1746037508550341|now:1746037508475412|diff:74929|
[2025/04/30 18:25:08 475417] [debug] |xqc_engine_main_logic|END|now:1746037508475261|
[2025/04/30 18:25:08 475422] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508475422|
[2025/04/30 18:25:08 475426] [debug] |xqc_engine_wakeup_after|wakeup:1746037508550341|now:1746037508475426|diff:74915|
[2025/04/30 18:25:08 475430] [debug] |xqc_engine_main_logic|END|now:1746037508475422|
[2025/04/30 18:25:08 508319] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A204C|size:89|state:S_HANDSHAKE_SENT|recv_time:1746037508508317|
[2025/04/30 18:25:08 508340] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 18:25:08 508353] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:08 508360] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:08 508373] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:08 508382] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:08 508391] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:08 508399] [debug] |scid:22e8784072a91d87c94a1564|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:08 508407] [debug] |scid:22e8784072a91d87c94a1564|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:08 508551] [debug] |scid:22e8784072a91d87c94a1564|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:08 508560] [debug] |scid:22e8784072a91d87c94a1564|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:08 508566] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_remove_wakeup_queue|next_tick_time:1746037508550341|pq_index:0|
[2025/04/30 18:25:08 508572] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_active_queue|last_ticked_time:1746037508475261|
[2025/04/30 18:25:08 508578] [debug] |scid:22e8784072a91d87c94a1564|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:08 508583] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:08 508588] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:08 508595] [info] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:08 508600] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|srtt:35155|rtt_var:9968|pto_duration:75027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:08 508607] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 508620] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:08 508625] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:08 508630] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508550341|now:1746037508508600|interv:41741|
[2025/04/30 18:25:08 508636] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A204C|path:0|pns:1|expire:1746037508550341|now:1746037508508600|interval:41741|pto_count:0|srtt:35155
[2025/04/30 18:25:08 508642] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:08 508649] [debug] |scid:22e8784072a91d87c94a1564|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|
[2025/04/30 18:25:08 508655] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:08 508660] [info] |scid:22e8784072a91d87c94a1564|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A204C|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746037508508317|dcid:22e8784072a91d87c94a1564|dcid_seq:0|
[2025/04/30 18:25:08 508667] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:PATH_IDLE|expire:1746037568508317|now:1746037508508317|interv:60000000|
[2025/04/30 18:25:08 508672] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:CONN_IDLE|expire:1746037568508317|now:1746037508508317|interv:60000000|
[2025/04/30 18:25:08 508677] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508508677|
[2025/04/30 18:25:08 508683] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_process_conn|conn:000055CC9E8A204C|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:1746037508508682|
[2025/04/30 18:25:08 508689] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E8A204C|
[2025/04/30 18:25:08 508694] [info] |scid:22e8784072a91d87c94a1564|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E8A204C|
[2025/04/30 18:25:08 508700] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:161|cwnd:47833|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:08 508706] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47833|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:08 508711] [info] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:08 508716] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8A204C|path:0|
[2025/04/30 18:25:08 508723] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:08 508732] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_gen_token|expire:1746642308|
[2025/04/30 18:25:08 508743] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:08 508751] [debug] |scid:22e8784072a91d87c94a1564|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:08 508760] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_crypto_write_streams|
[2025/04/30 18:25:08 508767] [debug] |scid:22e8784072a91d87c94a1564|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:08 508777] [info] |scid:22e8784072a91d87c94a1564|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037508508776|
[2025/04/30 18:25:08 508794] [info] |scid:22e8784072a91d87c94a1564|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037508508794|
[2025/04/30 18:25:08 508803] [debug] |scid:22e8784072a91d87c94a1564|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:08 508812] [debug] |scid:22e8784072a91d87c94a1564|xqc_gen_ack_frame|largest_recv:3|ack_delay:495|first_ack_range:1|largest_pkt_recv_time:1746037508508317|
[2025/04/30 18:25:08 508821] [debug] |scid:22e8784072a91d87c94a1564|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/04/30 18:25:08 508828] [debug] |scid:22e8784072a91d87c94a1564|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 18:25:08 508837] [debug] |scid:22e8784072a91d87c94a1564|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:08 508845] [debug] |scid:22e8784072a91d87c94a1564|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:08 508865] [debug] |scid:22e8784072a91d87c94a1564|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:07753a054fa9acb1637e51e9|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:08 508876] [debug] |scid:22e8784072a91d87c94a1564|xqc_path_get_perf_class|conn:000055CC9E8A204C|path_id:0|path_srtt:35155|min_srtt:35155|path_bw:52577|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:08 508885] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A204C|path_id:0|path_srtt:35155|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:08 508894] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:08 508903] [debug] |scid:22e8784072a91d87c94a1564|xqc_path_get_perf_class|conn:000055CC9E8A204C|path_id:0|path_srtt:35155|min_srtt:35155|path_bw:52577|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:08 508910] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A204C|path_id:0|path_srtt:35155|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:08 508916] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:08 508921] [debug] |scid:22e8784072a91d87c94a1564|xqc_path_get_perf_class|conn:000055CC9E8A204C|path_id:0|path_srtt:35155|min_srtt:35155|path_bw:52577|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:08 508927] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A204C|path_id:0|path_srtt:35155|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:08 508936] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:08 508943] [debug] |scid:22e8784072a91d87c94a1564|xqc_path_get_perf_class|conn:000055CC9E8A204C|path_id:0|path_srtt:35155|min_srtt:35155|path_bw:52577|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:08 508952] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A204C|path_id:0|path_srtt:35155|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:08 508961] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:08 508969] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 508977] [debug] |scid:22e8784072a91d87c94a1564|xqc_path_get_perf_class|conn:000055CC9E8A204C|path_id:0|path_srtt:35155|min_srtt:35155|path_bw:52577|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:08 509019] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A204C|path_id:0|path_srtt:35155|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:08 509029] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:08 509038] [debug] |scid:22e8784072a91d87c94a1564|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A204C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:08 509044] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:08 509094] [info] |scid:22e8784072a91d87c94a1564|xqc_send_packet_with_pn|<==|conn:000055CC9E8A204C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037508509054|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 509107] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A204C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 509116] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:08 509124] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|srtt:35155|rtt_var:9968|pto_duration:75027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:08 509133] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 509142] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:08 509151] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:08 509157] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508609081|now:1746037508509123|interv:99958|
[2025/04/30 18:25:08 509162] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A204C|path:0|pns:2|expire:1746037508609081|now:1746037508509123|interval:99958|pto_count:0|srtt:35155
[2025/04/30 18:25:08 509166] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47833|inflight:14|
[2025/04/30 18:25:08 509175] [debug] |scid:22e8784072a91d87c94a1564|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A204C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:08 509182] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:08 509221] [info] |scid:22e8784072a91d87c94a1564|xqc_send_packet_with_pn|<==|conn:000055CC9E8A204C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037508509191|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 509230] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A204C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 509237] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:08 509244] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|srtt:35155|rtt_var:9968|pto_duration:75027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:08 509251] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 509258] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:08 509264] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:08 509277] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508609218|now:1746037508509244|interv:99974|
[2025/04/30 18:25:08 509284] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A204C|path:0|pns:2|expire:1746037508609218|now:1746037508509244|interval:99974|pto_count:0|srtt:35155
[2025/04/30 18:25:08 509291] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47833|inflight:38|
[2025/04/30 18:25:08 509298] [debug] |scid:22e8784072a91d87c94a1564|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A204C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:08 509305] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:08 509342] [info] |scid:22e8784072a91d87c94a1564|xqc_send_packet_with_pn|<==|conn:000055CC9E8A204C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037508509315|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 509348] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A204C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 509352] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:08 509357] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|srtt:35155|rtt_var:9968|pto_duration:75027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:08 509361] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 509366] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:08 509372] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:08 509379] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508609342|now:1746037508509356|interv:99986|
[2025/04/30 18:25:08 509386] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A204C|path:0|pns:2|expire:1746037508609342|now:1746037508509356|interval:99986|pto_count:0|srtt:35155
[2025/04/30 18:25:08 509394] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47833|inflight:312|
[2025/04/30 18:25:08 509400] [debug] |scid:22e8784072a91d87c94a1564|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A204C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:08 509405] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:08 509429] [info] |scid:22e8784072a91d87c94a1564|xqc_send_packet_with_pn|<==|conn:000055CC9E8A204C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037508509411|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 509435] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A204C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 509439] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:08 509444] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|srtt:35155|rtt_var:9968|pto_duration:75027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:08 509448] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 509457] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:08 509463] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:08 509470] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508609438|now:1746037508509443|interv:99995|
[2025/04/30 18:25:08 509476] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A204C|path:0|pns:2|expire:1746037508609438|now:1746037508509443|interval:99995|pto_count:0|srtt:35155
[2025/04/30 18:25:08 509484] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47833|inflight:587|
[2025/04/30 18:25:08 509490] [debug] |scid:22e8784072a91d87c94a1564|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A204C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:08 509494] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:08 509518] [info] |scid:22e8784072a91d87c94a1564|xqc_send_packet_with_pn|<==|conn:000055CC9E8A204C|path:0|pkt_num:5|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:587|now:1746037508509500|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 509523] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A204C|path:0|pkt_num:5|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 509529] [debug] |scid:22e8784072a91d87c94a1564|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A204C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:08 509533] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:08 509557] [info] |scid:22e8784072a91d87c94a1564|xqc_send_packet_with_pn|<==|conn:000055CC9E8A204C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037508509538|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 509566] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A204C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 509573] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:08 509578] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|srtt:35155|rtt_var:9968|pto_duration:75027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:08 509582] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 509586] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:08 509590] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:08 509594] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508609565|now:1746037508509578|interv:99987|
[2025/04/30 18:25:08 509598] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A204C|path:0|pns:2|expire:1746037508609565|now:1746037508509578|interval:99987|pto_count:0|srtt:35155
[2025/04/30 18:25:08 509603] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47833|inflight:632|
[2025/04/30 18:25:08 509607] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_next_wakeup_time|wakeup_time:1746037508609565|
[2025/04/30 18:25:08 509612] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_wakeup_queue|next_tick_time:1746037508609565|
[2025/04/30 18:25:08 509620] [debug] |xqc_engine_wakeup_after|wakeup:1746037508609565|now:1746037508509620|diff:99945|
[2025/04/30 18:25:08 509624] [debug] |xqc_engine_main_logic|END|now:1746037508508682|
[2025/04/30 18:25:08 509632] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A204C|size:50|state:ESTABED|recv_time:1746037508509632|
[2025/04/30 18:25:08 509640] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:08 509648] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:08 509655] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:08 509662] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:08 509666] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:08 509671] [info] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:08 509675] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|srtt:35155|rtt_var:9968|pto_duration:75027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:08 509680] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 509684] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:08 509688] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:08 509692] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508609565|now:1746037508509675|interv:99890|
[2025/04/30 18:25:08 509696] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A204C|path:0|pns:2|expire:1746037508609565|now:1746037508509675|interval:99890|pto_count:0|srtt:35155
[2025/04/30 18:25:08 509701] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:08 509705] [info] |scid:22e8784072a91d87c94a1564|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A204C|path:0|size:50|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037508509632|dcid:22e8784072a91d87c94a1564|dcid_seq:0|
[2025/04/30 18:25:08 509710] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:PATH_IDLE|expire:1746037628509632|now:1746037508509632|interv:120000000|
[2025/04/30 18:25:08 509715] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:CONN_IDLE|expire:1746037628509632|now:1746037508509632|interv:120000000|
[2025/04/30 18:25:08 509719] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_remove_wakeup_queue|next_tick_time:1746037508609565|pq_index:0|
[2025/04/30 18:25:08 509726] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_active_queue|last_ticked_time:1746037508508682|
[2025/04/30 18:25:08 509733] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508509732|
[2025/04/30 18:25:08 509741] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_process_conn|conn:000055CC9E8A204C|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037508509739|
[2025/04/30 18:25:08 509748] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_next_wakeup_time|wakeup_time:1746037508609565|
[2025/04/30 18:25:08 509752] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_wakeup_queue|next_tick_time:1746037508609565|
[2025/04/30 18:25:08 509756] [debug] |xqc_engine_wakeup_after|wakeup:1746037508609565|now:1746037508509755|diff:99810|
[2025/04/30 18:25:08 509760] [debug] |xqc_engine_main_logic|END|now:1746037508509739|
[2025/04/30 18:25:08 509768] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508509768|
[2025/04/30 18:25:08 509772] [debug] |xqc_engine_wakeup_after|wakeup:1746037508609565|now:1746037508509772|diff:99793|
[2025/04/30 18:25:08 509776] [debug] |xqc_engine_main_logic|END|now:1746037508509768|
[2025/04/30 18:25:08 540652] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A204C|size:37|state:ESTABED|recv_time:1746037508540650|
[2025/04/30 18:25:08 540670] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:22e8784072a91d87c94a1564|spin_bit:0|
[2025/04/30 18:25:08 540682] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:08 540690] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:08 540707] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:08 540715] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:08 540724] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|conn:000055CC9E8A204C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:0|
[2025/04/30 18:25:08 540734] [debug] |scid:22e8784072a91d87c94a1564|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:1881|prior_time:1746037508509054|is_app_limited:0|send_elapse:0|ack_elapse:31596|ctl_first_sent_time:1746037508509054|lagest_ack_time:1746037508540650|curr_delivered:1895|
[2025/04/30 18:25:08 540743] [debug] |scid:22e8784072a91d87c94a1564|xqc_update_sample|sampler_sent_time_update:1746037508509054|
[2025/04/30 18:25:08 540752] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:08 540760] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|conn:000055CC9E8A204C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:25:08 540769] [debug] |scid:22e8784072a91d87c94a1564|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:1881|prior_time:1746037508509054|is_app_limited:0|send_elapse:0|ack_elapse:31596|ctl_first_sent_time:1746037508509054|lagest_ack_time:1746037508540650|curr_delivered:2169|
[2025/04/30 18:25:08 540778] [debug] |scid:22e8784072a91d87c94a1564|xqc_update_sample|sampler_sent_time_update:1746037508509315|
[2025/04/30 18:25:08 540786] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:08 540793] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8A204C|srtt:35155|rttvar:9968|minrtt:35101|latest_rtt:31335|ack_delay:0|
[2025/04/30 18:25:08 540801] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_rtt|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624 |after update rtt|conn:000055CC9E8A204C|srtt:34677|rttvar:8431|minrtt:31335|latest_rtt:31335|ack_delay:0|
[2025/04/30 18:25:08 540810] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:08 540819] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:08 540827] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A204C|path:0|pns:2|expire:1746037508548202|now:1746037508540827|interval:7375|
[2025/04/30 18:25:08 540836] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508548202|now:1746037508540827|interv:7375|
[2025/04/30 18:25:08 540845] [debug] |scid:22e8784072a91d87c94a1564|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31596, delivered 288|rate 9115|lost 1|
[2025/04/30 18:25:08 540860] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:08 540866] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (9115) in round 2|
[2025/04/30 18:25:08 540871] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_update_min_rtt|probertt expire|rtt:31335, old_rtt:35101|
[2025/04/30 18:25:08 540876] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_update_min_rtt|minrtt expire|rtt:31335, old_rtt:35101|
[2025/04/30 18:25:08 540881] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3692|
[2025/04/30 18:25:08 540886] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47833|packet_lost:0|acked:288|po_sent_time:1746037508509315|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2169|
[2025/04/30 18:25:08 540892] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47833|packet_lost:0|acked:288|po_sent_time:1746037508509315|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2169|
[2025/04/30 18:25:08 540898] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624 |bbr on ack|mode:0|pacing_rate:3776857|bw:52577|cwnd:48121|full_bw_reached:0|inflight:344|srtt:34677|latest_rtt:31335|min_rtt:31335|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:08 540906] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:08 540912] [info] |scid:22e8784072a91d87c94a1564|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A204C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037508540650|dcid:22e8784072a91d87c94a1564|dcid_seq:0|
[2025/04/30 18:25:08 540918] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:PATH_IDLE|expire:1746037628540650|now:1746037508540650|interv:120000000|
[2025/04/30 18:25:08 540923] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:CONN_IDLE|expire:1746037628540650|now:1746037508540650|interv:120000000|
[2025/04/30 18:25:08 540929] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_remove_wakeup_queue|next_tick_time:1746037508609565|pq_index:0|
[2025/04/30 18:25:08 540934] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_active_queue|last_ticked_time:1746037508509739|
[2025/04/30 18:25:08 540939] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508540939|
[2025/04/30 18:25:08 540946] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_process_conn|conn:000055CC9E8A204C|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:1746037508540944|
[2025/04/30 18:25:08 540954] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_next_wakeup_time|wakeup_time:1746037508548202|
[2025/04/30 18:25:08 540974] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_wakeup_queue|next_tick_time:1746037508548202|
[2025/04/30 18:25:08 540982] [debug] |xqc_engine_wakeup_after|wakeup:1746037508548202|now:1746037508540982|diff:7220|
[2025/04/30 18:25:08 541014] [debug] |xqc_engine_main_logic|END|now:1746037508540944|
[2025/04/30 18:25:08 541029] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A204C|size:37|state:ESTABED|recv_time:1746037508541029|
[2025/04/30 18:25:08 541039] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:22e8784072a91d87c94a1564|spin_bit:0|
[2025/04/30 18:25:08 541048] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:08 541053] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:08 541069] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:08 541077] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:08 541087] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|conn:000055CC9E8A204C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/04/30 18:25:08 541096] [debug] |scid:22e8784072a91d87c94a1564|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:587|prior_delivered:1881|prior_time:1746037508509054|is_app_limited:0|send_elapse:357|ack_elapse:31975|ctl_first_sent_time:1746037508509411|lagest_ack_time:1746037508541029|curr_delivered:2444|
[2025/04/30 18:25:08 541105] [debug] |scid:22e8784072a91d87c94a1564|xqc_update_sample|sampler_sent_time_update:1746037508509411|
[2025/04/30 18:25:08 541113] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:08 541120] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|conn:000055CC9E8A204C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:08 541129] [debug] |scid:22e8784072a91d87c94a1564|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:587|prior_delivered:1881|prior_time:1746037508509054|is_app_limited:0|send_elapse:357|ack_elapse:31975|ctl_first_sent_time:1746037508509411|lagest_ack_time:1746037508541029|curr_delivered:2489|
[2025/04/30 18:25:08 541138] [debug] |scid:22e8784072a91d87c94a1564|xqc_update_sample|sampler_sent_time_update:1746037508509538|
[2025/04/30 18:25:08 541147] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:08 541155] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8A204C|srtt:34677|rttvar:8431|minrtt:31335|latest_rtt:31491|ack_delay:0|
[2025/04/30 18:25:08 541163] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_rtt|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624 |after update rtt|conn:000055CC9E8A204C|srtt:34279|rttvar:7120|minrtt:31335|latest_rtt:31491|ack_delay:0|
[2025/04/30 18:25:08 541172] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:08 541181] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:1|po_sent_time:1746037508509191|lost_send_time:1746037508502466|loss_delay:38563|frame:NEW_TOKEN |repair:64|
[2025/04/30 18:25:08 541191] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037508509191u|
[2025/04/30 18:25:08 541199] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:08 541207] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8A204C|path:0|
[2025/04/30 18:25:08 541213] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:08 541217] [debug] |scid:22e8784072a91d87c94a1564|xqc_generate_sample|sampler: send_elapse 357, ack_elapse 31975, delivered 608|rate 19014|lost 2|
[2025/04/30 18:25:08 541223] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (19014) in round 2|
[2025/04/30 18:25:08 541228] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_update_min_rtt|minrtt expire|rtt:31335, old_rtt:31335|
[2025/04/30 18:25:08 541234] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3692|
[2025/04/30 18:25:08 541238] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48121|packet_lost:1|acked:320|po_sent_time:1746037508509538|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2169|
[2025/04/30 18:25:08 541247] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48121|packet_lost:1|acked:320|po_sent_time:1746037508509538|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2169|
[2025/04/30 18:25:08 541252] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624 |bbr on ack|mode:0|pacing_rate:3776857|bw:52577|cwnd:48441|full_bw_reached:0|inflight:0|srtt:34279|latest_rtt:31491|min_rtt:31335|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:08 541258] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:08 541263] [info] |scid:22e8784072a91d87c94a1564|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A204C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037508541029|dcid:22e8784072a91d87c94a1564|dcid_seq:0|
[2025/04/30 18:25:08 541268] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:PATH_IDLE|expire:1746037628541029|now:1746037508541029|interv:120000000|
[2025/04/30 18:25:08 541272] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:CONN_IDLE|expire:1746037628541029|now:1746037508541029|interv:120000000|
[2025/04/30 18:25:08 541276] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_remove_wakeup_queue|next_tick_time:1746037508548202|pq_index:0|
[2025/04/30 18:25:08 541280] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_active_queue|last_ticked_time:1746037508540944|
[2025/04/30 18:25:08 541285] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508541284|
[2025/04/30 18:25:08 541290] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_process_conn|conn:000055CC9E8A204C|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:1746037508541288|
[2025/04/30 18:25:08 541296] [debug] |scid:22e8784072a91d87c94a1564|xqc_path_get_perf_class|conn:000055CC9E8A204C|path_id:0|path_srtt:34279|min_srtt:34279|path_bw:52577|loss_rate:9.09|path_pto:0|
[2025/04/30 18:25:08 541300] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_can_send|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:0|cwnd:48441|conn:000055CC9E8A204C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 541305] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A204C|path_id:0|path_srtt:34279|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:08 541310] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:08 541315] [debug] |scid:22e8784072a91d87c94a1564|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A204C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:08 541319] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_can_send|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:0|cwnd:48441|conn:000055CC9E8A204C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 541324] [debug] |scid:22e8784072a91d87c94a1564|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:08 541329] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:08 541368] [info] |scid:22e8784072a91d87c94a1564|xqc_send_packet_with_pn|<==|conn:000055CC9E8A204C|path:0|pkt_num:5|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:0|now:1746037508541336|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 541384] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A204C|path:0|pkt_num:5|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:08 541391] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:08 541398] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|srtt:34279|rtt_var:7120|pto_duration:62759|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:08 541404] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 541408] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:08 541412] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 2, unacked: 24|
[2025/04/30 18:25:08 541416] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508629095|now:1746037508541398|interv:87697|
[2025/04/30 18:25:08 541420] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A204C|path:0|pns:2|expire:1746037508629095|now:1746037508541398|interval:87697|pto_count:0|srtt:34279
[2025/04/30 18:25:08 541425] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48441|inflight:24|
[2025/04/30 18:25:08 541430] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_next_wakeup_time|wakeup_time:1746037508629095|
[2025/04/30 18:25:08 541434] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_wakeup_queue|next_tick_time:1746037508629095|
[2025/04/30 18:25:08 541438] [debug] |xqc_engine_wakeup_after|wakeup:1746037508629095|now:1746037508541438|diff:87657|
[2025/04/30 18:25:08 541443] [debug] |xqc_engine_main_logic|END|now:1746037508541288|
[2025/04/30 18:25:08 541448] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508541448|
[2025/04/30 18:25:08 541452] [debug] |xqc_engine_wakeup_after|wakeup:1746037508629095|now:1746037508541452|diff:87643|
[2025/04/30 18:25:08 541456] [debug] |xqc_engine_main_logic|END|now:1746037508541448|
[2025/04/30 18:25:08 629593] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508629593|
[2025/04/30 18:25:08 629610] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_remove_wakeup_queue|next_tick_time:1746037508629095|pq_index:0|
[2025/04/30 18:25:08 629617] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_active_queue|last_ticked_time:1746037508541288|
[2025/04/30 18:25:08 629624] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_process_conn|conn:000055CC9E8A204C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037508629622|
[2025/04/30 18:25:08 629631] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037508629095|now:1746037508629622|
[2025/04/30 18:25:08 629637] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:08 629642] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E8A204C|path:0|bytes_in_flight:24|
[2025/04/30 18:25:08 629648] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|srtt:34279|rtt_var:7120|pto_duration:62759|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:08 629654] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 629659] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:08 629672] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 2, unacked: 24|
[2025/04/30 18:25:08 629677] [debug] |scid:22e8784072a91d87c94a1564|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:08 629683] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_send_probe_pkt|conn:000055CC9E8A204C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 18:25:08 629690] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_send_probe_pkt|conn:000055CC9E8A204C|path:0|pkt_num:5|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 18:25:08 629696] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E8A204C|pto_count:1
[2025/04/30 18:25:08 629701] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8A204C|path:0|
[2025/04/30 18:25:08 629707] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:08 629711] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037508629622|
[2025/04/30 18:25:08 629717] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:08 629723] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 629729] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 629735] [debug] |scid:22e8784072a91d87c94a1564|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A204C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:08 629741] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-10|next_skip_chance:1746037508893017|current_time:1746037508629740|
[2025/04/30 18:25:08 629746] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:08 629798] [info] |scid:22e8784072a91d87c94a1564|xqc_send_packet_with_pn|<==|conn:000055CC9E8A204C|path:0|pkt_num:11|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:0|now:1746037508629757|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 629810] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A204C|path:0|pkt_num:11|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 629819] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:08 629828] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|srtt:34279|rtt_var:7120|pto_duration:125518|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:08 629837] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 629845] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:08 629853] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 2, unacked: 24|
[2025/04/30 18:25:08 629858] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508805275|now:1746037508629827|interv:175448|
[2025/04/30 18:25:08 629863] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A204C|path:0|pns:2|expire:1746037508805275|now:1746037508629827|interval:175448|pto_count:1|srtt:34279
[2025/04/30 18:25:08 629870] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48441|inflight:24|
[2025/04/30 18:25:08 629881] [debug] |scid:22e8784072a91d87c94a1564|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A204C|pkt_num:5|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:08 629887] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:08 629925] [info] |scid:22e8784072a91d87c94a1564|xqc_send_packet_with_pn|<==|conn:000055CC9E8A204C|path:0|pkt_num:12|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:24|now:1746037508629895|stream_id:0|stream_offset:0|
[2025/04/30 18:25:08 629937] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A204C|path:0|pkt_num:12|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:08 629946] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|path:0|inflight:24|applimit:0|
[2025/04/30 18:25:08 629954] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|srtt:34279|rtt_var:7120|pto_duration:125518|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:08 629963] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:08 629968] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:08 629973] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 2, unacked: 48|
[2025/04/30 18:25:08 629978] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:LOSS_DETECTION|expire:1746037508805413|now:1746037508629954|interv:175459|
[2025/04/30 18:25:08 629983] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A204C|path:0|pns:2|expire:1746037508805413|now:1746037508629954|interval:175459|pto_count:1|srtt:34279
[2025/04/30 18:25:08 630017] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48441|inflight:48|
[2025/04/30 18:25:08 630024] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_next_wakeup_time|wakeup_time:1746037508805413|
[2025/04/30 18:25:08 630029] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_wakeup_queue|next_tick_time:1746037508805413|
[2025/04/30 18:25:08 630034] [debug] |xqc_engine_wakeup_after|wakeup:1746037508760199|now:1746037508630034|diff:130165|
[2025/04/30 18:25:08 630040] [debug] |xqc_engine_main_logic|END|now:1746037508629622|
[2025/04/30 18:25:08 680008] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A204C|size:40|state:ESTABED|recv_time:1746037508680005|
[2025/04/30 18:25:08 680026] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:22e8784072a91d87c94a1564|spin_bit:0|
[2025/04/30 18:25:08 680036] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:08 680043] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:08 680052] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:08 680058] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:08 680066] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|conn:000055CC9E8A204C|path:0|pkt_num:12|origin_pktnum:1|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 18:25:08 680075] [debug] |scid:22e8784072a91d87c94a1564|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:48|prior_delivered:2489|prior_time:1746037508629757|is_app_limited:0|send_elapse:138|ack_elapse:50248|ctl_first_sent_time:1746037508629895|lagest_ack_time:1746037508680005|curr_delivered:2513|
[2025/04/30 18:25:08 680083] [debug] |scid:22e8784072a91d87c94a1564|xqc_update_sample|sampler_sent_time_update:1746037508629895|
[2025/04/30 18:25:08 680098] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:08 680104] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8A204C|srtt:34279|rttvar:7120|minrtt:31335|latest_rtt:50110|ack_delay:19000|
[2025/04/30 18:25:08 680111] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_rtt|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624 |after update rtt|conn:000055CC9E8A204C|srtt:33883|rttvar:6132|minrtt:31335|latest_rtt:50110|ack_delay:19000|
[2025/04/30 18:25:08 680118] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 18:25:08 680126] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:08 680132] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8A204C|path:0|
[2025/04/30 18:25:08 680138] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:08 680144] [debug] |scid:22e8784072a91d87c94a1564|xqc_generate_sample|sampler: send_elapse 138, ack_elapse 50248, delivered 24|rate 477|lost 2|
[2025/04/30 18:25:08 680151] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:08 680158] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (477) in round 3|
[2025/04/30 18:25:08 680165] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_update_min_rtt|minrtt expire|rtt:31335, old_rtt:31335|
[2025/04/30 18:25:08 680172] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1178|
[2025/04/30 18:25:08 680178] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48441|packet_lost:0|acked:24|po_sent_time:1746037508629895|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2513|
[2025/04/30 18:25:08 680185] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48441|packet_lost:0|acked:24|po_sent_time:1746037508629895|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2513|
[2025/04/30 18:25:08 680192] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624 |bbr on ack|mode:0|pacing_rate:3776857|bw:52577|cwnd:48465|full_bw_reached:0|inflight:0|srtt:33883|latest_rtt:50110|min_rtt:31335|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:08 680198] [stats] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624 |path:0||cwnd:48465|inflight:0|mode:0|applimit:0|pacing_rate:3776857|bw:52577|srtt:33883|latest_rtt:50110|min_rtt:31335|send:14|lost:2|tlp:0|recv:8|recovery:0|slow_start:1|conn_life:242165|acked:24|delivered:2513|is_cwnd_limited:0|
[2025/04/30 18:25:08 680206] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:08 680214] [info] |scid:22e8784072a91d87c94a1564|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A204C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746037508680005|dcid:22e8784072a91d87c94a1564|dcid_seq:0|
[2025/04/30 18:25:08 680222] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:PATH_IDLE|expire:1746037628680005|now:1746037508680005|interv:120000000|
[2025/04/30 18:25:08 680229] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:CONN_IDLE|expire:1746037628680005|now:1746037508680005|interv:120000000|
[2025/04/30 18:25:08 680239] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_remove_wakeup_queue|next_tick_time:1746037508805413|pq_index:1|
[2025/04/30 18:25:08 680243] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_active_queue|last_ticked_time:1746037508629622|
[2025/04/30 18:25:08 680247] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508680247|
[2025/04/30 18:25:08 680253] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_process_conn|conn:000055CC9E8A204C|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:1746037508680251|
[2025/04/30 18:25:08 680259] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_next_wakeup_time|wakeup_time:1746037628680005|
[2025/04/30 18:25:08 680264] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_wakeup_queue|next_tick_time:1746037628680005|
[2025/04/30 18:25:08 680267] [debug] |xqc_engine_wakeup_after|wakeup:1746037508760199|now:1746037508680267|diff:79932|
[2025/04/30 18:25:08 680272] [debug] |xqc_engine_main_logic|END|now:1746037508680251|
[2025/04/30 18:25:08 680278] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508680278|
[2025/04/30 18:25:08 680282] [debug] |xqc_engine_wakeup_after|wakeup:1746037508760199|now:1746037508680281|diff:79918|
[2025/04/30 18:25:08 680285] [debug] |xqc_engine_main_logic|END|now:1746037508680278|
[2025/04/30 18:25:08 760415] [debug] |xqc_engine_main_logic|BEGIN|now:1746037508760415|
[2025/04/30 18:25:08 760436] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037508760199|pq_index:0|
[2025/04/30 18:25:08 760443] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_add_active_queue|last_ticked_time:1746037508435142|
[2025/04/30 18:25:08 760452] [debug] |scid:a900e9131f3ea49f811a662b|xqc_engine_process_conn|conn:000055CC9E850C9C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037508760449|
[2025/04/30 18:25:08 760459] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037508760199|now:1746037508760449|
[2025/04/30 18:25:08 760464] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037508760199|now:1746037508760449|
[2025/04/30 18:25:08 760470] [debug] |scid:a900e9131f3ea49f811a662b|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:08 760476] [info] |xqc_engine_main_logic|conn:000055CC9E850C9C|l-0.0.0.0-443-a900e9131f3ea49f811a662b p-193.167.0.100-49799-384a99e75ee8d7d5|conn_state:13|next_tick_time:1746037508760199
[2025/04/30 18:25:08 760493] [report] |scid:a900e9131f3ea49f811a662b|xqc_conn_destroy|000055CC9E850C9C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:149935|first_send_delay:375924|conn_persist:734053|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-a900e9131f3ea49f811a662b p-193.167.0.100-49799-384a99e75ee8d7d5|hsk_recv:40221|close_recv:408595|close_send:408736|last_recv:408519|last_send:408736|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,20,8,8,1024,0,17,i32,4,38,51,80,5,375,0,4,32,45,40000,6,408,0,4,29,42,4,4,362,0,4,21,4,12,401,4,17,40000,13,408,4,1041,80,11,376,0-2,0-2,0-0,0-0,0-0,0-36,0-5118,0-1553,0-16,0-8,0-1,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:1|snd_pkt:16|spurious_loss:1|detected_loss:3|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:08 760506] [debug] |scid:a900e9131f3ea49f811a662b|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:08 760524] [stats] |scid:a900e9131f3ea49f811a662b|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037508402165|wrt_delay:199|snd_delay:315|finwrt_delay:199|finsnd_delay:315|finrcv_delay:3|finread_delay:104|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-a900e9131f3ea49f811a662b p-193.167.0.100-49799-384a99e75ee8d7d5|path_info:mp is not supported in connection scid:a900e9131f3ea49f811a662b|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:08 760575] [debug] |scid:a900e9131f3ea49f811a662b|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:08 760588] [debug] |scid:a900e9131f3ea49f811a662b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:08 760596] [debug] |scid:a900e9131f3ea49f811a662b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:08 760603] [debug] |scid:a900e9131f3ea49f811a662b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:08 760666] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037508760666|diff:44870492|
[2025/04/30 18:25:08 760678] [debug] |xqc_engine_main_logic|END|now:1746037508760449|
[2025/04/30 18:25:09 184224] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A204C|size:51|state:ESTABED|recv_time:1746037509184219|
[2025/04/30 18:25:09 184257] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:22e8784072a91d87c94a1564|spin_bit:0|
[2025/04/30 18:25:09 184275] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:09 184284] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:09 184299] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:25:09 184306] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:09 184316] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:09 184351] [debug] |scid:22e8784072a91d87c94a1564|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:09 184360] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:09 184367] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_remove_wakeup_queue|next_tick_time:1746037628680005|pq_index:3|
[2025/04/30 18:25:09 184375] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_active_queue|last_ticked_time:1746037508680251|
[2025/04/30 18:25:09 184382] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:09 184393] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:ACK_01RTT|expire:1746037509209219|now:1746037509184219|interv:25000|
[2025/04/30 18:25:09 184405] [debug] |scid:22e8784072a91d87c94a1564|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037509184219|max_ack_delay:25000|
[2025/04/30 18:25:09 184413] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:25:09 184421] [info] |scid:22e8784072a91d87c94a1564|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A204C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM |recv_time:1746037509184219|dcid:22e8784072a91d87c94a1564|dcid_seq:0|
[2025/04/30 18:25:09 184430] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:PATH_IDLE|expire:1746037629184219|now:1746037509184219|interv:120000000|
[2025/04/30 18:25:09 184453] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:CONN_IDLE|expire:1746037629184219|now:1746037509184219|interv:120000000|
[2025/04/30 18:25:09 184464] [debug] |xqc_engine_main_logic|BEGIN|now:1746037509184464|
[2025/04/30 18:25:09 184474] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_process_conn|conn:000055CC9E8A204C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037509184471|
[2025/04/30 18:25:09 184485] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E8A204C|
[2025/04/30 18:25:09 184553] [debug] |scid:22e8784072a91d87c94a1564|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:09 184565] [debug] |scid:22e8784072a91d87c94a1564|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|
[2025/04/30 18:25:09 184574] [debug] |scid:22e8784072a91d87c94a1564|xqc_sample_check_app_limited|path:0|applimit:2513|
[2025/04/30 18:25:09 184588] [info] |scid:22e8784072a91d87c94a1564|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E8A204C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:25:09 184601] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624|
[2025/04/30 18:25:09 184617] [debug] |scid:22e8784072a91d87c94a1564|xqc_path_get_perf_class|conn:000055CC9E8A204C|path_id:0|path_srtt:33883|min_srtt:33883|path_bw:52577|loss_rate:15.38|path_pto:0|
[2025/04/30 18:25:09 184628] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_can_send|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48465|conn:000055CC9E8A204C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:09 184637] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8A204C|path_id:0|path_srtt:33883|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:09 184647] [debug] |scid:22e8784072a91d87c94a1564|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:09 184658] [debug] |scid:22e8784072a91d87c94a1564|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A204C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:09 184667] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_can_send|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48465|conn:000055CC9E8A204C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:09 184676] [debug] |scid:22e8784072a91d87c94a1564|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:09 184686] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:09 184745] [info] |scid:22e8784072a91d87c94a1564|xqc_send_packet_with_pn|<==|conn:000055CC9E8A204C|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746037509184702|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:09 184757] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A204C|path:0|pkt_num:13|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:09 184768] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2513|
[2025/04/30 18:25:09 184785] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|srtt:33883|rtt_var:6132|pto_duration:58411|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:09 184792] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:09 184797] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:09 184802] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8A204C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:09 184807] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:LOSS_DETECTION|expire:1746037509268113|now:1746037509184784|interv:83329|
[2025/04/30 18:25:09 184812] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8A204C|path:0|pns:2|expire:1746037509268113|now:1746037509184784|interval:83329|pto_count:0|srtt:33883
[2025/04/30 18:25:09 184819] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48465|inflight:1041|
[2025/04/30 18:25:09 184825] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_next_wakeup_time|wakeup_time:1746037509209219|
[2025/04/30 18:25:09 184831] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_wakeup_queue|next_tick_time:1746037509209219|
[2025/04/30 18:25:09 184836] [debug] |xqc_engine_wakeup_after|wakeup:1746037509209219|now:1746037509184836|diff:24383|
[2025/04/30 18:25:09 184843] [debug] |xqc_engine_main_logic|END|now:1746037509184471|
[2025/04/30 18:25:09 185068] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A204C|size:51|state:ESTABED|recv_time:1746037509185067|
[2025/04/30 18:25:09 185084] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:22e8784072a91d87c94a1564|spin_bit:0|
[2025/04/30 18:25:09 185095] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:25:09 185102] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:09 185113] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 18:25:09 185121] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:09 185130] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:09 185138] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 18:25:09 185148] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:09 185158] [debug] |scid:22e8784072a91d87c94a1564|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_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|
[2025/04/30 18:25:09 185167] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 18:25:09 185176] [info] |scid:22e8784072a91d87c94a1564|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A204C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM |recv_time:1746037509185067|dcid:22e8784072a91d87c94a1564|dcid_seq:0|
[2025/04/30 18:25:09 185185] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:PATH_IDLE|expire:1746037629185067|now:1746037509185067|interv:120000000|
[2025/04/30 18:25:09 185191] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:CONN_IDLE|expire:1746037629185067|now:1746037509185067|interv:120000000|
[2025/04/30 18:25:09 185200] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_remove_wakeup_queue|next_tick_time:1746037509209219|pq_index:0|
[2025/04/30 18:25:09 185215] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_active_queue|last_ticked_time:1746037509184471|
[2025/04/30 18:25:09 185224] [debug] |xqc_engine_main_logic|BEGIN|now:1746037509185224|
[2025/04/30 18:25:09 185231] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_process_conn|conn:000055CC9E8A204C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037509185230|
[2025/04/30 18:25:09 185243] [debug] |scid:22e8784072a91d87c94a1564|xqc_gen_ack_frame|largest_recv:6|ack_delay:175|first_ack_range:1|largest_pkt_recv_time:1746037509185067|
[2025/04/30 18:25:09 185253] [debug] |scid:22e8784072a91d87c94a1564|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/04/30 18:25:09 185261] [debug] |scid:22e8784072a91d87c94a1564|xqc_gen_ack_frame|high:3|low:1|pkt_pns:2|
[2025/04/30 18:25:09 185268] [debug] |scid:22e8784072a91d87c94a1564|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 18:25:09 185274] [debug] |scid:22e8784072a91d87c94a1564|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:09 185280] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 185287] [debug] |scid:22e8784072a91d87c94a1564|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A204C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:09 185292] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:25:09 185335] [info] |scid:22e8784072a91d87c94a1564|xqc_send_packet_with_pn|<==|conn:000055CC9E8A204C|path:0|pkt_num:14|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:1041|now:1746037509185301|stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 185347] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A204C|path:0|pkt_num:14|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:09 185358] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_next_wakeup_time|wakeup_time:1746037509268113|
[2025/04/30 18:25:09 185366] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_wakeup_queue|next_tick_time:1746037509268113|
[2025/04/30 18:25:09 185374] [debug] |xqc_engine_wakeup_after|wakeup:1746037509268113|now:1746037509185374|diff:82739|
[2025/04/30 18:25:09 185382] [debug] |xqc_engine_main_logic|END|now:1746037509185230|
[2025/04/30 18:25:09 218074] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8A204C|size:56|state:ESTABED|recv_time:1746037509218072|
[2025/04/30 18:25:09 218097] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:22e8784072a91d87c94a1564|spin_bit:0|
[2025/04/30 18:25:09 218110] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 18:25:09 218117] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:09 218130] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 18:25:09 218138] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:09 218147] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:09 218156] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 18:25:09 218164] [debug] |scid:22e8784072a91d87c94a1564|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:09 218176] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|conn:000055CC9E8A204C|path:0|pkt_num:13|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 18:25:09 218196] [debug] |scid:22e8784072a91d87c94a1564|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:1041|prior_delivered:2513|prior_time:1746037509184702|is_app_limited:1|send_elapse:0|ack_elapse:33370|ctl_first_sent_time:1746037509184702|lagest_ack_time:1746037509218072|curr_delivered:3554|
[2025/04/30 18:25:09 218205] [debug] |scid:22e8784072a91d87c94a1564|xqc_update_sample|sampler_sent_time_update:1746037509184702|
[2025/04/30 18:25:09 218210] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:25:09 218218] [debug] |scid:22e8784072a91d87c94a1564|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:25:09 218227] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:STREAM_CLOSE|expire:1746037509468459|now:1746037509218226|interv:250233|
[2025/04/30 18:25:09 218237] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:25:09 218246] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8A204C|srtt:33883|rttvar:6132|minrtt:31335|latest_rtt:33370|ack_delay:0|
[2025/04/30 18:25:09 218253] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_update_rtt|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624 |after update rtt|conn:000055CC9E8A204C|srtt:33819|rttvar:4727|minrtt:31335|latest_rtt:33370|ack_delay:0|
[2025/04/30 18:25:09 218258] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 18:25:09 218264] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:09 218269] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8A204C|path:0|
[2025/04/30 18:25:09 218274] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:09 218279] [debug] |scid:22e8784072a91d87c94a1564|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33370, delivered 1041|rate 31195|lost 2|
[2025/04/30 18:25:09 218285] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:25:09 218290] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_update_min_rtt|minrtt expire|rtt:31335, old_rtt:31335|
[2025/04/30 18:25:09 218296] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2082|
[2025/04/30 18:25:09 218301] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48465|packet_lost:0|acked:1041|po_sent_time:1746037509184702|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3554|
[2025/04/30 18:25:09 218307] [debug] |scid:22e8784072a91d87c94a1564|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48465|packet_lost:0|acked:1041|po_sent_time:1746037509184702|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3554|
[2025/04/30 18:25:09 218317] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624 |bbr on ack|mode:0|pacing_rate:3776857|bw:52577|cwnd:49506|full_bw_reached:0|inflight:0|srtt:33819|latest_rtt:33370|min_rtt:31335|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:09 218328] [stats] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624 |path:0||cwnd:49506|inflight:0|mode:0|applimit:0|pacing_rate:3776857|bw:52577|srtt:33819|latest_rtt:33370|min_rtt:31335|send:15|lost:2|tlp:0|recv:11|recovery:0|slow_start:1|conn_life:780294|acked:1041|delivered:3554|is_cwnd_limited:0|
[2025/04/30 18:25:09 218340] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:ACK_01RTT|expire:1746037509243072|now:1746037509218072|interv:25000|
[2025/04/30 18:25:09 218352] [debug] |scid:22e8784072a91d87c94a1564|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:1746037509218072|max_ack_delay:25000|
[2025/04/30 18:25:09 218358] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 18:25:09 218363] [info] |scid:22e8784072a91d87c94a1564|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8A204C|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK STREAM |recv_time:1746037509218072|dcid:22e8784072a91d87c94a1564|dcid_seq:0|
[2025/04/30 18:25:09 218370] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:PATH_IDLE|expire:1746037629218072|now:1746037509218072|interv:120000000|
[2025/04/30 18:25:09 218375] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_set|type:CONN_IDLE|expire:1746037629218072|now:1746037509218072|interv:120000000|
[2025/04/30 18:25:09 218380] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_remove_wakeup_queue|next_tick_time:1746037509268113|pq_index:0|
[2025/04/30 18:25:09 218386] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_active_queue|last_ticked_time:1746037509185230|
[2025/04/30 18:25:09 218391] [debug] |xqc_engine_main_logic|BEGIN|now:1746037509218391|
[2025/04/30 18:25:09 218401] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_process_conn|conn:000055CC9E8A204C|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:1746037509218399|
[2025/04/30 18:25:09 218413] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_next_wakeup_time|wakeup_time:1746037509243072|
[2025/04/30 18:25:09 218422] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_wakeup_queue|next_tick_time:1746037509243072|
[2025/04/30 18:25:09 218427] [debug] |xqc_engine_wakeup_after|wakeup:1746037509243072|now:1746037509218427|diff:24645|
[2025/04/30 18:25:09 218432] [debug] |xqc_engine_main_logic|END|now:1746037509218399|
[2025/04/30 18:25:09 218439] [debug] |xqc_engine_main_logic|BEGIN|now:1746037509218439|
[2025/04/30 18:25:09 218444] [debug] |xqc_engine_wakeup_after|wakeup:1746037509243072|now:1746037509218444|diff:24628|
[2025/04/30 18:25:09 218449] [debug] |xqc_engine_main_logic|END|now:1746037509218439|
[2025/04/30 18:25:09 243547] [debug] |xqc_engine_main_logic|BEGIN|now:1746037509243547|
[2025/04/30 18:25:09 243564] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_remove_wakeup_queue|next_tick_time:1746037509243072|pq_index:0|
[2025/04/30 18:25:09 243570] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_active_queue|last_ticked_time:1746037509218399|
[2025/04/30 18:25:09 243575] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_process_conn|conn:000055CC9E8A204C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037509243574|
[2025/04/30 18:25:09 243581] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037509243072|now:1746037509243574|
[2025/04/30 18:25:09 243585] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:09 243589] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037509243072|now:1746037509243574|
[2025/04/30 18:25:09 243593] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:09 243599] [debug] |scid:22e8784072a91d87c94a1564|xqc_gen_ack_frame|largest_recv:8|ack_delay:25527|first_ack_range:0|largest_pkt_recv_time:1746037509218072|
[2025/04/30 18:25:09 243610] [debug] |scid:22e8784072a91d87c94a1564|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/04/30 18:25:09 243615] [debug] |scid:22e8784072a91d87c94a1564|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/04/30 18:25:09 243618] [debug] |scid:22e8784072a91d87c94a1564|xqc_gen_ack_frame|high:3|low:1|pkt_pns:2|
[2025/04/30 18:25:09 243622] [debug] |scid:22e8784072a91d87c94a1564|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 18:25:09 243627] [debug] |scid:22e8784072a91d87c94a1564|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:09 243632] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 243637] [debug] |scid:22e8784072a91d87c94a1564|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8A204C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:09 243642] [debug] |scid:22e8784072a91d87c94a1564|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:25:09 243686] [info] |scid:22e8784072a91d87c94a1564|xqc_send_packet_with_pn|<==|conn:000055CC9E8A204C|path:0|pkt_num:15|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746037509243651|stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 243693] [debug] |scid:22e8784072a91d87c94a1564|xqc_send_ctl_on_packet_sent|conn:000055CC9E8A204C|path:0|pkt_num:15|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:09 243699] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_next_wakeup_time|wakeup_time:1746037509468459|
[2025/04/30 18:25:09 243703] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_wakeup_queue|next_tick_time:1746037509468459|
[2025/04/30 18:25:09 243707] [debug] |xqc_engine_wakeup_after|wakeup:1746037509468459|now:1746037509243707|diff:224752|
[2025/04/30 18:25:09 243712] [debug] |xqc_engine_main_logic|END|now:1746037509243574|
[2025/04/30 18:25:09 469019] [debug] |xqc_engine_main_logic|BEGIN|now:1746037509469018|
[2025/04/30 18:25:09 469046] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_remove_wakeup_queue|next_tick_time:1746037509468459|pq_index:0|
[2025/04/30 18:25:09 469054] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_active_queue|last_ticked_time:1746037509243574|
[2025/04/30 18:25:09 469063] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_process_conn|conn:000055CC9E8A204C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037509469060|
[2025/04/30 18:25:09 469070] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746037509468459|now:1746037509469060|
[2025/04/30 18:25:09 469076] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:25:09 469082] [debug] |scid:22e8784072a91d87c94a1564|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:09 469093] [stats] |scid:22e8784072a91d87c94a1564|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:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037509184344|wrt_delay:241|snd_delay:358|finwrt_delay:241|finsnd_delay:358|finrcv_delay:7|finread_delay:152|all_acked_delay:33871|firstfinack_dely:33866|close_delay:33882|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-22e8784072a91d87c94a1564 p-193.167.0.100-38743-c8c6a3f960701624|path_info:mp is not supported in connection scid:22e8784072a91d87c94a1564|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:09 469103] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746037509468459|now:1746037509469060|
[2025/04/30 18:25:09 469120] [debug] |scid:22e8784072a91d87c94a1564|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:25:09 469130] [debug] |scid:22e8784072a91d87c94a1564|xqc_conn_next_wakeup_time|wakeup_time:1746037629218072|
[2025/04/30 18:25:09 469135] [debug] |scid:22e8784072a91d87c94a1564|xqc_engine_add_wakeup_queue|next_tick_time:1746037629218072|
[2025/04/30 18:25:09 469140] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037509469140|diff:44162018|
[2025/04/30 18:25:09 469146] [debug] |xqc_engine_main_logic|END|now:1746037509469060|
[2025/04/30 18:25:09 820378] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:CONN_IDLE|expire:1746037569820376|now:1746037509820376|interv:60000000|
[2025/04/30 18:25:09 820420] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:PATH_IDLE|expire:1746037569820419|now:1746037509820419|interv:60000000|
[2025/04/30 18:25:09 820432] [debug] |xqc_path_create|path:0|dcid:6279ba939ef0bbf9|scid:19dca58264a446a8d553a900|create_path_count:1|
[2025/04/30 18:25:09 820440] [debug] |scid:19dca58264a446a8d553a900|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:09 820448] [debug] |xqc_path_init|path:0|dcid:6279ba939ef0bbf9|scid:19dca58264a446a8d553a900|state:2|
[2025/04/30 18:25:09 820454] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_create|success|scid:19dca58264a446a8d553a900|dcid:6279ba939ef0bbf9|conn:000055CC9E850C9C|
[2025/04/30 18:25:09 820463] [info] |scid:19dca58264a446a8d553a900|xqc_conn_server_create|hash odcid conn|odcid:cdfa339695e5e74b|conn:000055CC9E850C9C|
[2025/04/30 18:25:09 820477] [info] |scid:19dca58264a446a8d553a900|xqc_conn_get_local_transport_params|generate sr_token[19e33696241c5c74d4420b1222dff741] for cid[cdfa339695e5e74b]
[2025/04/30 18:25:09 820505] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-19dca58264a446a8d553a900 p-193.167.0.100-51658-6279ba939ef0bbf9|
[2025/04/30 18:25:09 820513] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:1200|state:S_INIT|recv_time:1746037509820342|
[2025/04/30 18:25:09 820686] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:09 820695] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:09 820702] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:09 820706] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:09 820714] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 18:25:09 820718] [debug] |scid:19dca58264a446a8d553a900|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:09 820723] [info] |scid:19dca58264a446a8d553a900|xqc_conn_check_token|token empty|
[2025/04/30 18:25:09 820729] [info] |scid:19dca58264a446a8d553a900|xqc_process_crypto_frame|check_token fail|conn:000055CC9E850C9C|l-0.0.0.0-443-19dca58264a446a8d553a900 p-193.167.0.100-51658-6279ba939ef0bbf9|
[2025/04/30 18:25:09 820734] [debug] |scid:19dca58264a446a8d553a900|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:09 820739] [debug] |scid:19dca58264a446a8d553a900|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:09 820744] [debug] |scid:19dca58264a446a8d553a900|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:09 820748] [debug] |scid:19dca58264a446a8d553a900|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:09 820840] [info] |scid:19dca58264a446a8d553a900|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:09 821087] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:09 821095] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:09 821099] [warn] |scid:19dca58264a446a8d553a900|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:09 821408] [debug] |scid:19dca58264a446a8d553a900|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:09 821416] [debug] |scid:19dca58264a446a8d553a900|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:09 821422] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:09 821426] [debug] |scid:19dca58264a446a8d553a900|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:09 821431] [debug] |scid:19dca58264a446a8d553a900|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:09 821435] [debug] |scid:19dca58264a446a8d553a900|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:09 821439] [debug] |scid:19dca58264a446a8d553a900|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:09 821447] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:09 821453] [debug] |scid:19dca58264a446a8d553a900|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|
[2025/04/30 18:25:09 821457] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 18:25:09 821462] [info] |scid:19dca58264a446a8d553a900|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING CRYPTO |recv_time:1746037509820342|dcid:cdfa339695e5e74b|dcid_seq:0|
[2025/04/30 18:25:09 821468] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:PATH_IDLE|expire:1746037569820342|now:1746037509820342|interv:60000000|
[2025/04/30 18:25:09 821473] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:CONN_IDLE|expire:1746037569820342|now:1746037509820342|interv:60000000|
[2025/04/30 18:25:09 821477] [debug] |xqc_engine_main_logic|BEGIN|now:1746037509821477|
[2025/04/30 18:25:09 821483] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037509821482|
[2025/04/30 18:25:09 821488] [info] |scid:19dca58264a446a8d553a900|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:09 821492] [debug] |scid:19dca58264a446a8d553a900|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:09 821497] [debug] |scid:19dca58264a446a8d553a900|xqc_process_crypto_write_streams|
[2025/04/30 18:25:09 821501] [debug] |scid:19dca58264a446a8d553a900|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:09 821505] [debug] |scid:19dca58264a446a8d553a900|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:09 821512] [info] |scid:19dca58264a446a8d553a900|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037509821511|
[2025/04/30 18:25:09 821516] [debug] |scid:19dca58264a446a8d553a900|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:09 821521] [debug] |scid:19dca58264a446a8d553a900|xqc_process_crypto_write_streams|
[2025/04/30 18:25:09 821524] [debug] |scid:19dca58264a446a8d553a900|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:09 821529] [info] |scid:19dca58264a446a8d553a900|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037509821529|
[2025/04/30 18:25:09 821534] [info] |scid:19dca58264a446a8d553a900|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037509821534|
[2025/04/30 18:25:09 821539] [info] |scid:19dca58264a446a8d553a900|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746037509821539|
[2025/04/30 18:25:09 821544] [info] |scid:19dca58264a446a8d553a900|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037509821544|
[2025/04/30 18:25:09 821548] [debug] |scid:19dca58264a446a8d553a900|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:09 821560] [debug] |scid:19dca58264a446a8d553a900|xqc_gen_ack_frame|largest_recv:2|ack_delay:1217|first_ack_range:0|largest_pkt_recv_time:1746037509820342|
[2025/04/30 18:25:09 821565] [debug] |scid:19dca58264a446a8d553a900|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 18:25:09 821569] [debug] |scid:19dca58264a446a8d553a900|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 18:25:09 821573] [debug] |scid:19dca58264a446a8d553a900|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:09 821579] [debug] |scid:19dca58264a446a8d553a900|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:09 821584] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:09 821589] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:09 821594] [debug] |scid:19dca58264a446a8d553a900|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:09 821598] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:09 821603] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:09 821607] [debug] |scid:19dca58264a446a8d553a900|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:09 821612] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:09 821616] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:09 821620] [debug] |scid:19dca58264a446a8d553a900|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:09 821624] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:09 821629] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 18:25:09 821633] [debug] |scid:19dca58264a446a8d553a900|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:09 821637] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:09 821641] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:09 821646] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 821652] [debug] |scid:19dca58264a446a8d553a900|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:09 821657] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:09 821706] [info] |scid:19dca58264a446a8d553a900|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037509821668|stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 821716] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|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|
[2025/04/30 18:25:09 821723] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:09 821730] [debug] |scid:19dca58264a446a8d553a900|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|
[2025/04/30 18:25:09 821738] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:09 821744] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:09 821748] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:09 821752] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:LOSS_DETECTION|expire:1746037510571668|now:1746037509821730|interv:749938|
[2025/04/30 18:25:09 821756] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037510571668|now:1746037509821730|interval:749938|pto_count:0|srtt:250000
[2025/04/30 18:25:09 821762] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:09 821767] [debug] |scid:19dca58264a446a8d553a900|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:09 821772] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:09 821802] [info] |scid:19dca58264a446a8d553a900|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037509821778|stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 821811] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:09 821818] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:09 821825] [debug] |scid:19dca58264a446a8d553a900|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|
[2025/04/30 18:25:09 821831] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:09 821835] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:09 821839] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:09 821843] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:LOSS_DETECTION|expire:1746037510571668|now:1746037509821825|interv:749843|
[2025/04/30 18:25:09 821847] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037510571668|now:1746037509821825|interval:749843|pto_count:0|srtt:250000
[2025/04/30 18:25:09 821852] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:09 821861] [debug] |scid:19dca58264a446a8d553a900|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:09 821866] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:09 821896] [info] |scid:19dca58264a446a8d553a900|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037509821872|stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 821906] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:09 821913] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:09 821920] [debug] |scid:19dca58264a446a8d553a900|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|
[2025/04/30 18:25:09 821926] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:09 821930] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:09 821933] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:09 821937] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:LOSS_DETECTION|expire:1746037510571668|now:1746037509821919|interv:749749|
[2025/04/30 18:25:09 821941] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037510571668|now:1746037509821919|interval:749749|pto_count:0|srtt:250000
[2025/04/30 18:25:09 821946] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:09 821950] [debug] |scid:19dca58264a446a8d553a900|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:09 821954] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:09 821981] [info] |scid:19dca58264a446a8d553a900|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037509821960|stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 822011] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:09 822019] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:09 822026] [debug] |scid:19dca58264a446a8d553a900|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|
[2025/04/30 18:25:09 822031] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:09 822035] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 784|
[2025/04/30 18:25:09 822039] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:09 822042] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:LOSS_DETECTION|expire:1746037510571668|now:1746037509822025|interv:749643|
[2025/04/30 18:25:09 822046] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037510571668|now:1746037509822025|interval:749643|pto_count:0|srtt:250000
[2025/04/30 18:25:09 822055] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1968|
[2025/04/30 18:25:09 822060] [debug] |scid:19dca58264a446a8d553a900|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:09 822064] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:09 822095] [info] |scid:19dca58264a446a8d553a900|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1968|now:1746037509822071|stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 822103] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:09 822110] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|path:0|inflight:1968|applimit:0|
[2025/04/30 18:25:09 822116] [debug] |scid:19dca58264a446a8d553a900|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|
[2025/04/30 18:25:09 822123] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:09 822127] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:25:09 822131] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:09 822135] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:LOSS_DETECTION|expire:1746037510571668|now:1746037509822116|interv:749552|
[2025/04/30 18:25:09 822139] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037510571668|now:1746037509822116|interval:749552|pto_count:0|srtt:250000
[2025/04/30 18:25:09 822143] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2041|
[2025/04/30 18:25:09 822148] [debug] |scid:19dca58264a446a8d553a900|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:09 822152] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:09 822179] [info] |scid:19dca58264a446a8d553a900|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2041|now:1746037509822158|stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 822188] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:09 822196] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_next_wakeup_time|wakeup_time:1746037510571668|
[2025/04/30 18:25:09 822204] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_add_wakeup_queue|next_tick_time:1746037510571668|
[2025/04/30 18:25:09 822209] [debug] |xqc_engine_wakeup_after|wakeup:1746037510571668|now:1746037509822209|diff:749459|
[2025/04/30 18:25:09 822214] [debug] |xqc_engine_main_logic|END|now:1746037509821482|
[2025/04/30 18:25:09 822220] [debug] |xqc_engine_main_logic|BEGIN|now:1746037509822220|
[2025/04/30 18:25:09 822224] [debug] |xqc_engine_wakeup_after|wakeup:1746037510571668|now:1746037509822224|diff:749444|
[2025/04/30 18:25:09 822228] [debug] |xqc_engine_main_logic|END|now:1746037509822220|
[2025/04/30 18:25:09 857038] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037509857036|
[2025/04/30 18:25:09 857069] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:09 857095] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:09 857103] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:09 857113] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:09 857122] [debug] |scid:19dca58264a446a8d553a900|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:09 857132] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 18:25:09 857142] [debug] |scid:19dca58264a446a8d553a900|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037509821668|is_app_limited:1|send_elapse:110|ack_elapse:35368|ctl_first_sent_time:1746037509821778|lagest_ack_time:1746037509857036|curr_delivered:161|
[2025/04/30 18:25:09 857152] [debug] |scid:19dca58264a446a8d553a900|xqc_update_sample|sampler_sent_time_update:1746037509821778|
[2025/04/30 18:25:09 857161] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:09 857170] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35258|ack_delay:0|
[2025/04/30 18:25:09 857179] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_update_rtt|l-0.0.0.0-443-19dca58264a446a8d553a900 p-193.167.0.100-51658-6279ba939ef0bbf9 |after update rtt|conn:000055CC9E850C9C|srtt:35258|rttvar:17629|minrtt:35258|latest_rtt:35258|ack_delay:0|
[2025/04/30 18:25:09 857187] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:09 857196] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:09 857204] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|srtt:35258|rtt_var:17629|pto_duration:105774|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:09 857213] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:09 857221] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 696|
[2025/04/30 18:25:09 857228] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:09 857237] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:LOSS_DETECTION|expire:1746037509927442|now:1746037509857204|interv:70238|
[2025/04/30 18:25:09 857244] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037509927442|now:1746037509857204|interval:70238|pto_count:0|srtt:35258
[2025/04/30 18:25:09 857253] [debug] |scid:19dca58264a446a8d553a900|xqc_generate_sample|sampler: send_elapse 110, ack_elapse 35368, delivered 161|rate 4552|lost 0|
[2025/04/30 18:25:09 857261] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:09 857270] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4552) in round 1|
[2025/04/30 18:25:09 857279] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_update_min_rtt|probertt expire|rtt:35258, old_rtt:2147483647|
[2025/04/30 18:25:09 857287] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_update_min_rtt|minrtt expire|rtt:35258, old_rtt:2147483647|
[2025/04/30 18:25:09 857296] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:322|
[2025/04/30 18:25:09 857312] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:161|po_sent_time:1746037509821778|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:09 857318] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:161|po_sent_time:1746037509821778|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:09 857324] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-19dca58264a446a8d553a900 p-193.167.0.100-51658-6279ba939ef0bbf9 |bbr on ack|mode:0|pacing_rate:3760040|bw:4552|cwnd:46113|full_bw_reached:0|inflight:1880|srtt:35258|latest_rtt:35258|min_rtt:35258|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:09 857331] [stats] |scid:19dca58264a446a8d553a900|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-19dca58264a446a8d553a900 p-193.167.0.100-51658-6279ba939ef0bbf9 |path:0||cwnd:46113|inflight:1880|mode:0|applimit:0|pacing_rate:3760040|bw:4552|srtt:35258|latest_rtt:35258|min_rtt:35258|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36956|acked:161|delivered:161|is_cwnd_limited:0|
[2025/04/30 18:25:09 857339] [debug] |scid:19dca58264a446a8d553a900|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:696|cwnd:46113|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:25:09 857345] [info] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:09 857350] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|srtt:35258|rtt_var:17629|pto_duration:105774|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:09 857356] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:09 857361] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 696|
[2025/04/30 18:25:09 857365] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:09 857370] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:LOSS_DETECTION|expire:1746037509927845|now:1746037509857350|interv:70495|
[2025/04/30 18:25:09 857375] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037509927845|now:1746037509857350|interval:70495|pto_count:0|srtt:35258
[2025/04/30 18:25:09 857381] [info] |scid:19dca58264a446a8d553a900|xqc_conn_addr_validated|Address Validated|conn:000055CC9E850C9C|role:1|
[2025/04/30 18:25:09 857387] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:09 857393] [info] |scid:19dca58264a446a8d553a900|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037509857036|dcid:19dca58264a446a8d553a900|dcid_seq:0|
[2025/04/30 18:25:09 857399] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:PATH_IDLE|expire:1746037569857036|now:1746037509857036|interv:60000000|
[2025/04/30 18:25:09 857404] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:CONN_IDLE|expire:1746037569857036|now:1746037509857036|interv:60000000|
[2025/04/30 18:25:09 857409] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_remove_wakeup_queue|next_tick_time:1746037510571668|pq_index:0|
[2025/04/30 18:25:09 857415] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_add_active_queue|last_ticked_time:1746037509821482|
[2025/04/30 18:25:09 857420] [debug] |xqc_engine_main_logic|BEGIN|now:1746037509857420|
[2025/04/30 18:25:09 857430] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037509857429|
[2025/04/30 18:25:09 857438] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_next_wakeup_time|wakeup_time:1746037509927845|
[2025/04/30 18:25:09 857444] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_add_wakeup_queue|next_tick_time:1746037509927845|
[2025/04/30 18:25:09 857449] [debug] |xqc_engine_wakeup_after|wakeup:1746037509927845|now:1746037509857449|diff:70396|
[2025/04/30 18:25:09 857455] [debug] |xqc_engine_main_logic|END|now:1746037509857429|
[2025/04/30 18:25:09 857465] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037509857465|
[2025/04/30 18:25:09 857472] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:09 857479] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:09 857483] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:09 857490] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:09 857496] [debug] |scid:19dca58264a446a8d553a900|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:09 857501] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:09 857507] [debug] |scid:19dca58264a446a8d553a900|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037509821668|is_app_limited:1|send_elapse:204|ack_elapse:35797|ctl_first_sent_time:1746037509821872|lagest_ack_time:1746037509857465|curr_delivered:668|
[2025/04/30 18:25:09 857513] [debug] |scid:19dca58264a446a8d553a900|xqc_update_sample|sampler_sent_time_update:1746037509821872|
[2025/04/30 18:25:09 857518] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:09 857523] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:35258|rttvar:17629|minrtt:35258|latest_rtt:35593|ack_delay:0|
[2025/04/30 18:25:09 857529] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_update_rtt|l-0.0.0.0-443-19dca58264a446a8d553a900 p-193.167.0.100-51658-6279ba939ef0bbf9 |after update rtt|conn:000055CC9E850C9C|srtt:35300|rttvar:13305|minrtt:35258|latest_rtt:35593|ack_delay:0|
[2025/04/30 18:25:09 857534] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:09 857539] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:09 857544] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|srtt:35300|rtt_var:13305|pto_duration:88520|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:09 857550] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:09 857554] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 189|
[2025/04/30 18:25:09 857559] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:09 857564] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:LOSS_DETECTION|expire:1746037509910591|now:1746037509857544|interv:53047|
[2025/04/30 18:25:09 857569] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037509910591|now:1746037509857544|interval:53047|pto_count:0|srtt:35300
[2025/04/30 18:25:09 857578] [debug] |scid:19dca58264a446a8d553a900|xqc_generate_sample|sampler: send_elapse 204, ack_elapse 35797, delivered 668|rate 18660|lost 0|
[2025/04/30 18:25:09 857583] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18660) in round 1|
[2025/04/30 18:25:09 857588] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_update_min_rtt|minrtt expire|rtt:35258, old_rtt:35258|
[2025/04/30 18:25:09 857594] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1320|
[2025/04/30 18:25:09 857599] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:507|po_sent_time:1746037509821872|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:09 857604] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:507|po_sent_time:1746037509821872|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:09 857609] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-19dca58264a446a8d553a900 p-193.167.0.100-51658-6279ba939ef0bbf9 |bbr on ack|mode:0|pacing_rate:3760040|bw:18660|cwnd:46620|full_bw_reached:0|inflight:189|srtt:35300|latest_rtt:35593|min_rtt:35258|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:09 857616] [stats] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-19dca58264a446a8d553a900 p-193.167.0.100-51658-6279ba939ef0bbf9 |bandwidth change record|bw_before:4552|bw_after:18660|srtt:35300|cwnd:46620|
[2025/04/30 18:25:09 857621] [info] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:09 857626] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|srtt:35300|rtt_var:13305|pto_duration:88520|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:09 857632] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:09 857637] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 189|
[2025/04/30 18:25:09 857641] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:09 857646] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:LOSS_DETECTION|expire:1746037509910591|now:1746037509857626|interv:52965|
[2025/04/30 18:25:09 857651] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037509910591|now:1746037509857626|interval:52965|pto_count:0|srtt:35300
[2025/04/30 18:25:09 857657] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:09 857662] [info] |scid:19dca58264a446a8d553a900|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037509857465|dcid:19dca58264a446a8d553a900|dcid_seq:0|
[2025/04/30 18:25:09 857668] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:PATH_IDLE|expire:1746037569857465|now:1746037509857465|interv:60000000|
[2025/04/30 18:25:09 857673] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:CONN_IDLE|expire:1746037569857465|now:1746037509857465|interv:60000000|
[2025/04/30 18:25:09 857678] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_remove_wakeup_queue|next_tick_time:1746037509927845|pq_index:0|
[2025/04/30 18:25:09 857683] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_add_active_queue|last_ticked_time:1746037509857429|
[2025/04/30 18:25:09 857692] [debug] |xqc_engine_main_logic|BEGIN|now:1746037509857692|
[2025/04/30 18:25:09 857698] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037509857697|
[2025/04/30 18:25:09 857703] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_next_wakeup_time|wakeup_time:1746037509910591|
[2025/04/30 18:25:09 857707] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_add_wakeup_queue|next_tick_time:1746037509910591|
[2025/04/30 18:25:09 857711] [debug] |xqc_engine_wakeup_after|wakeup:1746037509910591|now:1746037509857711|diff:52880|
[2025/04/30 18:25:09 857715] [debug] |xqc_engine_main_logic|END|now:1746037509857697|
[2025/04/30 18:25:09 857720] [debug] |xqc_engine_main_logic|BEGIN|now:1746037509857720|
[2025/04/30 18:25:09 857724] [debug] |xqc_engine_wakeup_after|wakeup:1746037509910591|now:1746037509857724|diff:52867|
[2025/04/30 18:25:09 857728] [debug] |xqc_engine_main_logic|END|now:1746037509857720|
[2025/04/30 18:25:09 858860] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037509858859|
[2025/04/30 18:25:09 858872] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:09 858878] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:09 858882] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:09 858887] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:09 858892] [debug] |scid:19dca58264a446a8d553a900|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:09 858896] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:25:09 858901] [debug] |scid:19dca58264a446a8d553a900|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1968|prior_delivered:0|prior_time:1746037509821668|is_app_limited:1|send_elapse:292|ack_elapse:37191|ctl_first_sent_time:1746037509821960|lagest_ack_time:1746037509858859|curr_delivered:784|
[2025/04/30 18:25:09 858906] [debug] |scid:19dca58264a446a8d553a900|xqc_update_sample|sampler_sent_time_update:1746037509821960|
[2025/04/30 18:25:09 858911] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:09 858915] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:35300|rttvar:13305|minrtt:35258|latest_rtt:36899|ack_delay:0|
[2025/04/30 18:25:09 858919] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_update_rtt|l-0.0.0.0-443-19dca58264a446a8d553a900 p-193.167.0.100-51658-6279ba939ef0bbf9 |after update rtt|conn:000055CC9E850C9C|srtt:35500|rttvar:10378|minrtt:35258|latest_rtt:36899|ack_delay:0|
[2025/04/30 18:25:09 858924] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:09 858928] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:09 858932] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|srtt:35500|rtt_var:10378|pto_duration:77012|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:09 858936] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:09 858941] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:09 858947] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:09 858960] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:LOSS_DETECTION|expire:1746037509899083|now:1746037509858932|interv:40151|
[2025/04/30 18:25:09 858967] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037509899083|now:1746037509858932|interval:40151|pto_count:0|srtt:35500
[2025/04/30 18:25:09 858975] [debug] |scid:19dca58264a446a8d553a900|xqc_generate_sample|sampler: send_elapse 292, ack_elapse 37191, delivered 784|rate 21080|lost 0|
[2025/04/30 18:25:09 858981] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (21080) in round 1|
[2025/04/30 18:25:09 859008] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_update_min_rtt|minrtt expire|rtt:35258, old_rtt:35258|
[2025/04/30 18:25:09 859014] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1492|
[2025/04/30 18:25:09 859021] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46620|packet_lost:0|acked:116|po_sent_time:1746037509821960|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:09 859029] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46620|packet_lost:0|acked:116|po_sent_time:1746037509821960|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:09 859036] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-19dca58264a446a8d553a900 p-193.167.0.100-51658-6279ba939ef0bbf9 |bbr on ack|mode:0|pacing_rate:3760040|bw:21080|cwnd:46736|full_bw_reached:0|inflight:73|srtt:35500|latest_rtt:36899|min_rtt:35258|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:09 859045] [info] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:09 859052] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|srtt:35500|rtt_var:10378|pto_duration:77012|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:09 859059] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:09 859065] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:09 859072] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:09 859078] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:LOSS_DETECTION|expire:1746037509899083|now:1746037509859051|interv:40032|
[2025/04/30 18:25:09 859085] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037509899083|now:1746037509859051|interval:40032|pto_count:0|srtt:35500
[2025/04/30 18:25:09 859093] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:09 859100] [info] |scid:19dca58264a446a8d553a900|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:50|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746037509858859|dcid:19dca58264a446a8d553a900|dcid_seq:0|
[2025/04/30 18:25:09 859107] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:PATH_IDLE|expire:1746037569858859|now:1746037509858859|interv:60000000|
[2025/04/30 18:25:09 859113] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:CONN_IDLE|expire:1746037569858859|now:1746037509858859|interv:60000000|
[2025/04/30 18:25:09 859120] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_remove_wakeup_queue|next_tick_time:1746037509910591|pq_index:0|
[2025/04/30 18:25:09 859132] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_add_active_queue|last_ticked_time:1746037509857697|
[2025/04/30 18:25:09 859138] [debug] |xqc_engine_main_logic|BEGIN|now:1746037509859138|
[2025/04/30 18:25:09 859146] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037509859144|
[2025/04/30 18:25:09 859155] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_next_wakeup_time|wakeup_time:1746037509899083|
[2025/04/30 18:25:09 859162] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_add_wakeup_queue|next_tick_time:1746037509899083|
[2025/04/30 18:25:09 859168] [debug] |xqc_engine_wakeup_after|wakeup:1746037509899083|now:1746037509859168|diff:39915|
[2025/04/30 18:25:09 859174] [debug] |xqc_engine_main_logic|END|now:1746037509859144|
[2025/04/30 18:25:09 859185] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:89|state:S_HANDSHAKE_SENT|recv_time:1746037509859185|
[2025/04/30 18:25:09 859193] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 18:25:09 859200] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:09 859207] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:09 859216] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:09 859223] [debug] |scid:19dca58264a446a8d553a900|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:09 859230] [debug] |scid:19dca58264a446a8d553a900|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:09 859236] [debug] |scid:19dca58264a446a8d553a900|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:09 859242] [debug] |scid:19dca58264a446a8d553a900|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:09 859333] [debug] |scid:19dca58264a446a8d553a900|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:09 859338] [debug] |scid:19dca58264a446a8d553a900|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:09 859343] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_remove_wakeup_queue|next_tick_time:1746037509899083|pq_index:0|
[2025/04/30 18:25:09 859348] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_add_active_queue|last_ticked_time:1746037509859144|
[2025/04/30 18:25:09 859352] [debug] |scid:19dca58264a446a8d553a900|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:09 859356] [debug] |scid:19dca58264a446a8d553a900|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:09 859360] [debug] |scid:19dca58264a446a8d553a900|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:09 859365] [info] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:09 859369] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|srtt:35500|rtt_var:10378|pto_duration:77012|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:09 859374] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:09 859378] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:09 859382] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:09 859386] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:LOSS_DETECTION|expire:1746037509899083|now:1746037509859369|interv:39714|
[2025/04/30 18:25:09 859390] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037509899083|now:1746037509859369|interval:39714|pto_count:0|srtt:35500
[2025/04/30 18:25:09 859400] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:09 859406] [debug] |scid:19dca58264a446a8d553a900|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|
[2025/04/30 18:25:09 859412] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:09 859419] [info] |scid:19dca58264a446a8d553a900|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746037509859185|dcid:19dca58264a446a8d553a900|dcid_seq:0|
[2025/04/30 18:25:09 859427] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:PATH_IDLE|expire:1746037569859185|now:1746037509859185|interv:60000000|
[2025/04/30 18:25:09 859433] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:CONN_IDLE|expire:1746037569859185|now:1746037509859185|interv:60000000|
[2025/04/30 18:25:09 859440] [debug] |xqc_engine_main_logic|BEGIN|now:1746037509859440|
[2025/04/30 18:25:09 859448] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037509859447|
[2025/04/30 18:25:09 859457] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E850C9C|
[2025/04/30 18:25:09 859463] [info] |scid:19dca58264a446a8d553a900|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E850C9C|
[2025/04/30 18:25:09 859471] [debug] |scid:19dca58264a446a8d553a900|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46736|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:09 859477] [info] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:09 859484] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:09 859491] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:09 859498] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_gen_token|expire:1746642309|
[2025/04/30 18:25:09 859505] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:09 859511] [debug] |scid:19dca58264a446a8d553a900|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:09 859518] [debug] |scid:19dca58264a446a8d553a900|xqc_process_crypto_write_streams|
[2025/04/30 18:25:09 859524] [debug] |scid:19dca58264a446a8d553a900|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:09 859532] [info] |scid:19dca58264a446a8d553a900|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037509859531|
[2025/04/30 18:25:09 859539] [info] |scid:19dca58264a446a8d553a900|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037509859539|
[2025/04/30 18:25:09 859546] [debug] |scid:19dca58264a446a8d553a900|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:09 859553] [debug] |scid:19dca58264a446a8d553a900|xqc_gen_ack_frame|largest_recv:3|ack_delay:368|first_ack_range:3|largest_pkt_recv_time:1746037509859185|
[2025/04/30 18:25:09 859560] [debug] |scid:19dca58264a446a8d553a900|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/04/30 18:25:09 859567] [debug] |scid:19dca58264a446a8d553a900|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:09 859581] [debug] |scid:19dca58264a446a8d553a900|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:09 859597] [debug] |scid:19dca58264a446a8d553a900|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f007e6210cc872443066823a|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:09 859606] [debug] |scid:19dca58264a446a8d553a900|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:35500|min_srtt:35500|path_bw:21080|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:09 859613] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:35500|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:09 859621] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:09 859626] [debug] |scid:19dca58264a446a8d553a900|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:35500|min_srtt:35500|path_bw:21080|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:09 859630] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:35500|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:09 859635] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:09 859639] [debug] |scid:19dca58264a446a8d553a900|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:35500|min_srtt:35500|path_bw:21080|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:09 859644] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:35500|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:09 859648] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:09 859652] [debug] |scid:19dca58264a446a8d553a900|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:35500|min_srtt:35500|path_bw:21080|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:09 859656] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:35500|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:09 859662] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:09 859669] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 859676] [debug] |scid:19dca58264a446a8d553a900|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:35500|min_srtt:35500|path_bw:21080|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:09 859682] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:35500|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:09 859687] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:09 859692] [debug] |scid:19dca58264a446a8d553a900|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:09 859697] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:09 859734] [info] |scid:19dca58264a446a8d553a900|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037509859705|stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 859746] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:09 859754] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:09 859761] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|srtt:35500|rtt_var:10378|pto_duration:77012|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:09 859768] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:09 859774] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:09 859780] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:09 859787] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:LOSS_DETECTION|expire:1746037509961717|now:1746037509859760|interv:101957|
[2025/04/30 18:25:09 859793] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037509961717|now:1746037509859760|interval:101957|pto_count:0|srtt:35500
[2025/04/30 18:25:09 859801] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46736|inflight:14|
[2025/04/30 18:25:09 859809] [debug] |scid:19dca58264a446a8d553a900|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:09 859816] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:09 859856] [info] |scid:19dca58264a446a8d553a900|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037509859825|stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 859866] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:09 859873] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:09 859879] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|srtt:35500|rtt_var:10378|pto_duration:77012|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:09 859886] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:09 859892] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:09 859899] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:09 859905] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:LOSS_DETECTION|expire:1746037509961837|now:1746037509859879|interv:101958|
[2025/04/30 18:25:09 859912] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037509961837|now:1746037509859879|interval:101958|pto_count:0|srtt:35500
[2025/04/30 18:25:09 859919] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46736|inflight:38|
[2025/04/30 18:25:09 859927] [debug] |scid:19dca58264a446a8d553a900|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:09 859934] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:09 860001] [info] |scid:19dca58264a446a8d553a900|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037509859952|stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 860016] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:09 860023] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:09 860030] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|srtt:35500|rtt_var:10378|pto_duration:77012|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:09 860037] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:09 860043] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:09 860050] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:09 860055] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:LOSS_DETECTION|expire:1746037509961964|now:1746037509860029|interv:101935|
[2025/04/30 18:25:09 860059] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037509961964|now:1746037509860029|interval:101935|pto_count:0|srtt:35500
[2025/04/30 18:25:09 860064] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46736|inflight:312|
[2025/04/30 18:25:09 860068] [debug] |scid:19dca58264a446a8d553a900|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:09 860073] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:09 860105] [info] |scid:19dca58264a446a8d553a900|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037509860080|stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 860114] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:09 860121] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:09 860128] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|srtt:35500|rtt_var:10378|pto_duration:77012|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:09 860134] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:09 860138] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:09 860142] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:09 860146] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:LOSS_DETECTION|expire:1746037509962092|now:1746037509860128|interv:101964|
[2025/04/30 18:25:09 860150] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037509962092|now:1746037509860128|interval:101964|pto_count:0|srtt:35500
[2025/04/30 18:25:09 860155] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46736|inflight:587|
[2025/04/30 18:25:09 860164] [debug] |scid:19dca58264a446a8d553a900|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:09 860169] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:09 860198] [info] |scid:19dca58264a446a8d553a900|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:587|now:1746037509860175|stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 860207] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:4|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:09 860215] [debug] |scid:19dca58264a446a8d553a900|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:09 860222] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:09 860250] [info] |scid:19dca58264a446a8d553a900|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037509860229|stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 860259] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:09 860266] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:09 860273] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|srtt:35500|rtt_var:10378|pto_duration:77012|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:09 860279] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:09 860283] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:09 860287] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:09 860291] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:LOSS_DETECTION|expire:1746037509962241|now:1746037509860273|interv:101968|
[2025/04/30 18:25:09 860295] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037509962241|now:1746037509860273|interval:101968|pto_count:0|srtt:35500
[2025/04/30 18:25:09 860299] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46736|inflight:632|
[2025/04/30 18:25:09 860304] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_next_wakeup_time|wakeup_time:1746037509962241|
[2025/04/30 18:25:09 860308] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_add_wakeup_queue|next_tick_time:1746037509962241|
[2025/04/30 18:25:09 860312] [debug] |xqc_engine_wakeup_after|wakeup:1746037509962241|now:1746037509860312|diff:101929|
[2025/04/30 18:25:09 860317] [debug] |xqc_engine_main_logic|END|now:1746037509859447|
[2025/04/30 18:25:09 860324] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:50|state:ESTABED|recv_time:1746037509860324|
[2025/04/30 18:25:09 860329] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:09 860334] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:09 860338] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:09 860344] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:09 860348] [debug] |scid:19dca58264a446a8d553a900|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:09 860357] [info] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:09 860362] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|srtt:35500|rtt_var:10378|pto_duration:77012|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:09 860366] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:09 860370] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:09 860374] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:09 860378] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:LOSS_DETECTION|expire:1746037509962241|now:1746037509860361|interv:101880|
[2025/04/30 18:25:09 860382] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037509962241|now:1746037509860361|interval:101880|pto_count:0|srtt:35500
[2025/04/30 18:25:09 860387] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:09 860392] [info] |scid:19dca58264a446a8d553a900|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:50|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037509860324|dcid:19dca58264a446a8d553a900|dcid_seq:0|
[2025/04/30 18:25:09 860397] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:PATH_IDLE|expire:1746037629860324|now:1746037509860324|interv:120000000|
[2025/04/30 18:25:09 860401] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:CONN_IDLE|expire:1746037629860324|now:1746037509860324|interv:120000000|
[2025/04/30 18:25:09 860405] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_remove_wakeup_queue|next_tick_time:1746037509962241|pq_index:0|
[2025/04/30 18:25:09 860409] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_add_active_queue|last_ticked_time:1746037509859447|
[2025/04/30 18:25:09 860413] [debug] |xqc_engine_main_logic|BEGIN|now:1746037509860413|
[2025/04/30 18:25:09 860418] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037509860417|
[2025/04/30 18:25:09 860424] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_next_wakeup_time|wakeup_time:1746037509962241|
[2025/04/30 18:25:09 860428] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_add_wakeup_queue|next_tick_time:1746037509962241|
[2025/04/30 18:25:09 860432] [debug] |xqc_engine_wakeup_after|wakeup:1746037509962241|now:1746037509860432|diff:101809|
[2025/04/30 18:25:09 860437] [debug] |xqc_engine_main_logic|END|now:1746037509860417|
[2025/04/30 18:25:09 860443] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:51|state:ESTABED|recv_time:1746037509860442|
[2025/04/30 18:25:09 860447] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:19dca58264a446a8d553a900|spin_bit:0|
[2025/04/30 18:25:09 860452] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:09 860456] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:09 860461] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:09 860465] [debug] |scid:19dca58264a446a8d553a900|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:09 860470] [debug] |scid:19dca58264a446a8d553a900|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:09 860478] [debug] |scid:19dca58264a446a8d553a900|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:09 860485] [debug] |scid:19dca58264a446a8d553a900|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:09 860489] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_remove_wakeup_queue|next_tick_time:1746037509962241|pq_index:0|
[2025/04/30 18:25:09 860494] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_add_active_queue|last_ticked_time:1746037509860417|
[2025/04/30 18:25:09 860498] [debug] |scid:19dca58264a446a8d553a900|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:09 860502] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:ACK_01RTT|expire:1746037509885442|now:1746037509860442|interv:25000|
[2025/04/30 18:25:09 860507] [debug] |scid:19dca58264a446a8d553a900|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037509860442|max_ack_delay:25000|
[2025/04/30 18:25:09 860512] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:09 860516] [info] |scid:19dca58264a446a8d553a900|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037509860442|dcid:19dca58264a446a8d553a900|dcid_seq:0|
[2025/04/30 18:25:09 860521] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:PATH_IDLE|expire:1746037629860442|now:1746037509860442|interv:120000000|
[2025/04/30 18:25:09 860525] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:CONN_IDLE|expire:1746037629860442|now:1746037509860442|interv:120000000|
[2025/04/30 18:25:09 860530] [debug] |xqc_engine_main_logic|BEGIN|now:1746037509860530|
[2025/04/30 18:25:09 860535] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037509860534|
[2025/04/30 18:25:09 860539] [debug] |scid:19dca58264a446a8d553a900|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E850C9C|
[2025/04/30 18:25:09 860581] [debug] |scid:19dca58264a446a8d553a900|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:09 860590] [debug] |scid:19dca58264a446a8d553a900|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:09 860597] [debug] |scid:19dca58264a446a8d553a900|xqc_sample_check_app_limited|path:0|applimit:1416|
[2025/04/30 18:25:09 860606] [info] |scid:19dca58264a446a8d553a900|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E850C9C|conn_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) |
[2025/04/30 18:25:09 860616] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-19dca58264a446a8d553a900 p-193.167.0.100-51658-6279ba939ef0bbf9|
[2025/04/30 18:25:09 860627] [debug] |scid:19dca58264a446a8d553a900|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:35500|min_srtt:35500|path_bw:21080|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:09 860634] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_can_send|l-0.0.0.0-443-19dca58264a446a8d553a900 p-193.167.0.100-51658-6279ba939ef0bbf9 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46736|conn:000055CC9E850C9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:09 860641] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:35500|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:09 860654] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:09 860662] [debug] |scid:19dca58264a446a8d553a900|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:09 860668] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_can_send|l-0.0.0.0-443-19dca58264a446a8d553a900 p-193.167.0.100-51658-6279ba939ef0bbf9 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46736|conn:000055CC9E850C9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:09 860676] [debug] |scid:19dca58264a446a8d553a900|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:09 860683] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:09 860727] [info] |scid:19dca58264a446a8d553a900|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037509860694|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:09 860738] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:09 860745] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:1416|
[2025/04/30 18:25:09 860751] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|srtt:35500|rtt_var:10378|pto_duration:77012|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:09 860758] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:09 860764] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:09 860771] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:09 860777] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:LOSS_DETECTION|expire:1746037509962706|now:1746037509860751|interv:101955|
[2025/04/30 18:25:09 860784] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037509962706|now:1746037509860751|interval:101955|pto_count:0|srtt:35500
[2025/04/30 18:25:09 860792] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46736|inflight:1673|
[2025/04/30 18:25:09 860799] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_next_wakeup_time|wakeup_time:1746037509885442|
[2025/04/30 18:25:09 860806] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_add_wakeup_queue|next_tick_time:1746037509885442|
[2025/04/30 18:25:09 860812] [debug] |xqc_engine_wakeup_after|wakeup:1746037509885442|now:1746037509860812|diff:24630|
[2025/04/30 18:25:09 860818] [debug] |xqc_engine_main_logic|END|now:1746037509860534|
[2025/04/30 18:25:09 885887] [debug] |xqc_engine_main_logic|BEGIN|now:1746037509885886|
[2025/04/30 18:25:09 885900] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_remove_wakeup_queue|next_tick_time:1746037509885442|pq_index:0|
[2025/04/30 18:25:09 885906] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_add_active_queue|last_ticked_time:1746037509860534|
[2025/04/30 18:25:09 885912] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037509885910|
[2025/04/30 18:25:09 885923] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037509885442|now:1746037509885910|
[2025/04/30 18:25:09 885928] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:09 885932] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037509885442|now:1746037509885910|
[2025/04/30 18:25:09 885936] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:09 885943] [debug] |scid:19dca58264a446a8d553a900|xqc_gen_ack_frame|largest_recv:0|ack_delay:25501|first_ack_range:0|largest_pkt_recv_time:1746037509860442|
[2025/04/30 18:25:09 885947] [debug] |scid:19dca58264a446a8d553a900|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:09 885952] [debug] |scid:19dca58264a446a8d553a900|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:09 885956] [debug] |scid:19dca58264a446a8d553a900|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:09 885961] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 885966] [debug] |scid:19dca58264a446a8d553a900|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:09 885971] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-7|next_skip_chance:1746037510192007|current_time:1746037509885971|
[2025/04/30 18:25:09 885976] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:09 886035] [info] |scid:19dca58264a446a8d553a900|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037509885984|stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 886048] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:09 886057] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_next_wakeup_time|wakeup_time:1746037509962706|
[2025/04/30 18:25:09 886064] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_add_wakeup_queue|next_tick_time:1746037509962706|
[2025/04/30 18:25:09 886069] [debug] |xqc_engine_wakeup_after|wakeup:1746037509962706|now:1746037509886069|diff:76637|
[2025/04/30 18:25:09 886074] [debug] |xqc_engine_main_logic|END|now:1746037509885910|
[2025/04/30 18:25:09 891162] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:35|state:ESTABED|recv_time:1746037509891160|
[2025/04/30 18:25:09 891179] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:19dca58264a446a8d553a900|spin_bit:0|
[2025/04/30 18:25:09 891190] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:09 891198] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:09 891209] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:09 891216] [debug] |scid:19dca58264a446a8d553a900|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:09 891227] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 18:25:09 891236] [debug] |scid:19dca58264a446a8d553a900|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:784|prior_time:1746037509859705|is_app_limited:0|send_elapse:120|ack_elapse:31455|ctl_first_sent_time:1746037509859825|lagest_ack_time:1746037509891160|curr_delivered:808|
[2025/04/30 18:25:09 891245] [debug] |scid:19dca58264a446a8d553a900|xqc_update_sample|sampler_sent_time_update:1746037509859825|
[2025/04/30 18:25:09 891263] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:09 891272] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:25:09 891281] [debug] |scid:19dca58264a446a8d553a900|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:784|prior_time:1746037509859705|is_app_limited:0|send_elapse:120|ack_elapse:31455|ctl_first_sent_time:1746037509859825|lagest_ack_time:1746037509891160|curr_delivered:1082|
[2025/04/30 18:25:09 891289] [debug] |scid:19dca58264a446a8d553a900|xqc_update_sample|sampler_sent_time_update:1746037509859952|
[2025/04/30 18:25:09 891297] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:09 891304] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:35500|rttvar:10378|minrtt:35258|latest_rtt:31208|ack_delay:0|
[2025/04/30 18:25:09 891312] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_update_rtt|l-0.0.0.0-443-19dca58264a446a8d553a900 p-193.167.0.100-51658-6279ba939ef0bbf9 |after update rtt|conn:000055CC9E850C9C|srtt:34964|rttvar:8857|minrtt:31208|latest_rtt:31208|ack_delay:0|
[2025/04/30 18:25:09 891320] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:09 891329] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:09 891336] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037509899039|now:1746037509891336|interval:7703|
[2025/04/30 18:25:09 891345] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:LOSS_DETECTION|expire:1746037509899039|now:1746037509891336|interv:7703|
[2025/04/30 18:25:09 891353] [debug] |scid:19dca58264a446a8d553a900|xqc_generate_sample|sampler: send_elapse 120, ack_elapse 31455, delivered 298|rate 9473|lost 0|
[2025/04/30 18:25:09 891362] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:09 891368] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (9473) in round 2|
[2025/04/30 18:25:09 891374] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_update_min_rtt|probertt expire|rtt:31208, old_rtt:35258|
[2025/04/30 18:25:09 891378] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_update_min_rtt|minrtt expire|rtt:31208, old_rtt:35258|
[2025/04/30 18:25:09 891384] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1492|
[2025/04/30 18:25:09 891389] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46736|packet_lost:0|acked:298|po_sent_time:1746037509859952|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1082|
[2025/04/30 18:25:09 891395] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46736|packet_lost:0|acked:298|po_sent_time:1746037509859952|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1082|
[2025/04/30 18:25:09 891401] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-19dca58264a446a8d553a900 p-193.167.0.100-51658-6279ba939ef0bbf9 |bbr on ack|mode:0|pacing_rate:3760040|bw:21080|cwnd:47034|full_bw_reached:0|inflight:1375|srtt:34964|latest_rtt:31208|min_rtt:31208|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:09 891413] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:09 891419] [info] |scid:19dca58264a446a8d553a900|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037509891160|dcid:19dca58264a446a8d553a900|dcid_seq:0|
[2025/04/30 18:25:09 891425] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:PATH_IDLE|expire:1746037629891160|now:1746037509891160|interv:120000000|
[2025/04/30 18:25:09 891430] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:CONN_IDLE|expire:1746037629891160|now:1746037509891160|interv:120000000|
[2025/04/30 18:25:09 891436] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_remove_wakeup_queue|next_tick_time:1746037509962706|pq_index:0|
[2025/04/30 18:25:09 891441] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_add_active_queue|last_ticked_time:1746037509885910|
[2025/04/30 18:25:09 891446] [debug] |xqc_engine_main_logic|BEGIN|now:1746037509891446|
[2025/04/30 18:25:09 891452] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037509891451|
[2025/04/30 18:25:09 891460] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_next_wakeup_time|wakeup_time:1746037509899039|
[2025/04/30 18:25:09 891465] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_add_wakeup_queue|next_tick_time:1746037509899039|
[2025/04/30 18:25:09 891470] [debug] |xqc_engine_wakeup_after|wakeup:1746037509899039|now:1746037509891470|diff:7569|
[2025/04/30 18:25:09 891476] [debug] |xqc_engine_main_logic|END|now:1746037509891451|
[2025/04/30 18:25:09 891482] [debug] |xqc_engine_main_logic|BEGIN|now:1746037509891482|
[2025/04/30 18:25:09 891487] [debug] |xqc_engine_wakeup_after|wakeup:1746037509899039|now:1746037509891487|diff:7552|
[2025/04/30 18:25:09 891492] [debug] |xqc_engine_main_logic|END|now:1746037509891482|
[2025/04/30 18:25:09 892516] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:37|state:ESTABED|recv_time:1746037509892515|
[2025/04/30 18:25:09 892530] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:19dca58264a446a8d553a900|spin_bit:0|
[2025/04/30 18:25:09 892538] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:09 892544] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:09 892553] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:09 892559] [debug] |scid:19dca58264a446a8d553a900|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:09 892567] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 18:25:09 892574] [debug] |scid:19dca58264a446a8d553a900|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:784|prior_time:1746037509859705|is_app_limited:0|send_elapse:524|ack_elapse:32810|ctl_first_sent_time:1746037509860229|lagest_ack_time:1746037509892515|curr_delivered:1127|
[2025/04/30 18:25:09 892581] [debug] |scid:19dca58264a446a8d553a900|xqc_update_sample|sampler_sent_time_update:1746037509860229|
[2025/04/30 18:25:09 892588] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:09 892596] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:5|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:25:09 892609] [debug] |scid:19dca58264a446a8d553a900|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:784|prior_time:1746037509859705|is_app_limited:0|send_elapse:524|ack_elapse:32810|ctl_first_sent_time:1746037509860229|lagest_ack_time:1746037509892515|curr_delivered:2168|
[2025/04/30 18:25:09 892616] [debug] |scid:19dca58264a446a8d553a900|xqc_update_sample|sampler_sent_time_update:1746037509860694|
[2025/04/30 18:25:09 892623] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:25:09 892630] [debug] |scid:19dca58264a446a8d553a900|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:25:09 892637] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:STREAM_CLOSE|expire:1746037510178812|now:1746037509892636|interv:286176|
[2025/04/30 18:25:09 892643] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:09 892650] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:34964|rttvar:8857|minrtt:31208|latest_rtt:31821|ack_delay:0|
[2025/04/30 18:25:09 892657] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_update_rtt|l-0.0.0.0-443-19dca58264a446a8d553a900 p-193.167.0.100-51658-6279ba939ef0bbf9 |after update rtt|conn:000055CC9E850C9C|srtt:34571|rttvar:7428|minrtt:31208|latest_rtt:31821|ack_delay:0|
[2025/04/30 18:25:09 892663] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:25:09 892671] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:2|po_sent_time:1746037509859705|lost_send_time:1746037509853623|loss_delay:38892|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 18:25:09 892677] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037509859705u|
[2025/04/30 18:25:09 892681] [stats] |scid:19dca58264a446a8d553a900|xqc_send_ctl_detect_lost|l-0.0.0.0-443-19dca58264a446a8d553a900 p-193.167.0.100-51658-6279ba939ef0bbf9 |lost interval:1746037509892515|lost_count:1|send_count:11|pkt_num:0|po_send_time:1746037509859705|srtt:34571|cwnd:47034|bw:21080|conn_life:72141|now:0|last_lost_time:72141|
[2025/04/30 18:25:09 892686] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:09 892690] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037509898972|now:1746037509892690|interval:6282|
[2025/04/30 18:25:09 892694] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:LOSS_DETECTION|expire:1746037509898972|now:1746037509892690|interv:6282|
[2025/04/30 18:25:09 892698] [debug] |scid:19dca58264a446a8d553a900|xqc_generate_sample|sampler: send_elapse 524, ack_elapse 32810, delivered 1384|rate 42182|lost 1|
[2025/04/30 18:25:09 892702] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (42182) in round 2|
[2025/04/30 18:25:09 892706] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_update_min_rtt|minrtt expire|rtt:31208, old_rtt:31208|
[2025/04/30 18:25:09 892711] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2172|
[2025/04/30 18:25:09 892714] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47034|packet_lost:1|acked:1086|po_sent_time:1746037509860694|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1082|
[2025/04/30 18:25:09 892719] [debug] |scid:19dca58264a446a8d553a900|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47034|packet_lost:1|acked:1086|po_sent_time:1746037509860694|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1082|
[2025/04/30 18:25:09 892728] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-19dca58264a446a8d553a900 p-193.167.0.100-51658-6279ba939ef0bbf9 |bbr on ack|mode:0|pacing_rate:3760040|bw:42182|cwnd:48120|full_bw_reached:0|inflight:275|srtt:34571|latest_rtt:31821|min_rtt:31208|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:09 892734] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:09 892738] [info] |scid:19dca58264a446a8d553a900|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037509892515|dcid:19dca58264a446a8d553a900|dcid_seq:0|
[2025/04/30 18:25:09 892743] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:PATH_IDLE|expire:1746037629892515|now:1746037509892515|interv:120000000|
[2025/04/30 18:25:09 892747] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:CONN_IDLE|expire:1746037629892515|now:1746037509892515|interv:120000000|
[2025/04/30 18:25:09 892751] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_remove_wakeup_queue|next_tick_time:1746037509899039|pq_index:0|
[2025/04/30 18:25:09 892755] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_add_active_queue|last_ticked_time:1746037509891451|
[2025/04/30 18:25:09 892759] [debug] |xqc_engine_main_logic|BEGIN|now:1746037509892759|
[2025/04/30 18:25:09 892764] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037509892763|
[2025/04/30 18:25:09 892771] [debug] |scid:19dca58264a446a8d553a900|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34571|min_srtt:34571|path_bw:42182|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:09 892776] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_can_send|l-0.0.0.0-443-19dca58264a446a8d553a900 p-193.167.0.100-51658-6279ba939ef0bbf9 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:275|cwnd:48120|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 892780] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34571|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:09 892785] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:09 892790] [debug] |scid:19dca58264a446a8d553a900|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:09 892794] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_can_send|l-0.0.0.0-443-19dca58264a446a8d553a900 p-193.167.0.100-51658-6279ba939ef0bbf9 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:275|cwnd:48120|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 892799] [debug] |scid:19dca58264a446a8d553a900|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:09 892803] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:09 892848] [info] |scid:19dca58264a446a8d553a900|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:9|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:275|now:1746037509892813|stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 892858] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:9|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:09 892864] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|path:0|inflight:275|applimit:0|
[2025/04/30 18:25:09 892877] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037509898972|now:1746037509892877|interval:6095|
[2025/04/30 18:25:09 892884] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:LOSS_DETECTION|expire:1746037509898972|now:1746037509892877|interv:6095|
[2025/04/30 18:25:09 892890] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48120|inflight:289|
[2025/04/30 18:25:09 892898] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_next_wakeup_time|wakeup_time:1746037509898972|
[2025/04/30 18:25:09 892904] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_add_wakeup_queue|next_tick_time:1746037509898972|
[2025/04/30 18:25:09 892910] [debug] |xqc_engine_wakeup_after|wakeup:1746037509898972|now:1746037509892910|diff:6062|
[2025/04/30 18:25:09 892917] [debug] |xqc_engine_main_logic|END|now:1746037509892763|
[2025/04/30 18:25:09 892928] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:41|state:ESTABED|recv_time:1746037509892927|
[2025/04/30 18:25:09 892935] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:19dca58264a446a8d553a900|spin_bit:0|
[2025/04/30 18:25:09 892944] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:09 892950] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:09 892959] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:09 892964] [debug] |scid:19dca58264a446a8d553a900|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:09 892971] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:CONN_DRAINING|expire:1746037510160820|now:1746037509892971|interv:267849|
[2025/04/30 18:25:09 892977] [debug] |scid:19dca58264a446a8d553a900|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:09 892985] [debug] |scid:19dca58264a446a8d553a900|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:289|
[2025/04/30 18:25:09 893013] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:09 893019] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:09 893025] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:09 893029] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:09 893034] [info] |scid:19dca58264a446a8d553a900|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:09 893040] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:09 893044] [debug] |scid:19dca58264a446a8d553a900|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:09 893048] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:09 893053] [info] |scid:19dca58264a446a8d553a900|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746037509892927|dcid:19dca58264a446a8d553a900|dcid_seq:0|
[2025/04/30 18:25:09 893058] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:PATH_IDLE|expire:1746037629892927|now:1746037509892927|interv:120000000|
[2025/04/30 18:25:09 893062] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:CONN_IDLE|expire:1746037629892927|now:1746037509892927|interv:120000000|
[2025/04/30 18:25:09 893066] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_remove_wakeup_queue|next_tick_time:1746037509898972|pq_index:0|
[2025/04/30 18:25:09 893070] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_add_active_queue|last_ticked_time:1746037509892763|
[2025/04/30 18:25:09 893079] [debug] |xqc_engine_main_logic|BEGIN|now:1746037509893079|
[2025/04/30 18:25:09 893084] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_process_conn|conn:000055CC9E850C9C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037509893083|
[2025/04/30 18:25:09 893090] [debug] |scid:19dca58264a446a8d553a900|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34571|min_srtt:34571|path_bw:42182|loss_rate:8.33|path_pto:0|
[2025/04/30 18:25:09 893094] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34571|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:09 893099] [debug] |scid:19dca58264a446a8d553a900|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:25:09 893104] [debug] |scid:19dca58264a446a8d553a900|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:09 893109] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:09 893145] [info] |scid:19dca58264a446a8d553a900|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:10|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037509893115|stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 893155] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:10|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:09 893163] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_next_wakeup_time|wakeup_time:1746037510160820|
[2025/04/30 18:25:09 893169] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_add_wakeup_queue|next_tick_time:1746037510160820|
[2025/04/30 18:25:09 893175] [debug] |xqc_engine_wakeup_after|wakeup:1746037510160820|now:1746037509893175|diff:267645|
[2025/04/30 18:25:09 893180] [debug] |xqc_engine_main_logic|END|now:1746037509893083|
[2025/04/30 18:25:09 893185] [debug] |xqc_engine_main_logic|BEGIN|now:1746037509893185|
[2025/04/30 18:25:09 893189] [debug] |xqc_engine_wakeup_after|wakeup:1746037510160820|now:1746037509893189|diff:267631|
[2025/04/30 18:25:09 893193] [debug] |xqc_engine_main_logic|END|now:1746037509893185|
[2025/04/30 18:25:09 895906] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:CONN_IDLE|expire:1746037569895905|now:1746037509895905|interv:60000000|
[2025/04/30 18:25:09 895928] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:PATH_IDLE|expire:1746037569895928|now:1746037509895928|interv:60000000|
[2025/04/30 18:25:09 895939] [debug] |xqc_path_create|path:0|dcid:d771c36b4a31181c|scid:61bbfbca3151b96b347468cb|create_path_count:1|
[2025/04/30 18:25:09 895948] [debug] |scid:61bbfbca3151b96b347468cb|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:09 895956] [debug] |xqc_path_init|path:0|dcid:d771c36b4a31181c|scid:61bbfbca3151b96b347468cb|state:2|
[2025/04/30 18:25:09 895964] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_create|success|scid:61bbfbca3151b96b347468cb|dcid:d771c36b4a31181c|conn:000055CC9E84054C|
[2025/04/30 18:25:09 895973] [info] |scid:61bbfbca3151b96b347468cb|xqc_conn_server_create|hash odcid conn|odcid:8f924c54160577a9|conn:000055CC9E84054C|
[2025/04/30 18:25:09 896009] [info] |scid:61bbfbca3151b96b347468cb|xqc_conn_get_local_transport_params|generate sr_token[d148ff9f6521b92c63af853563ee65c9] for cid[8f924c54160577a9]
[2025/04/30 18:25:09 896038] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c|
[2025/04/30 18:25:09 896055] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:1200|state:S_INIT|recv_time:1746037509895888|
[2025/04/30 18:25:09 896168] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:09 896174] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:09 896181] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:09 896186] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:09 896193] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:09 896198] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:09 896203] [info] |scid:61bbfbca3151b96b347468cb|xqc_conn_check_token|token empty|
[2025/04/30 18:25:09 896209] [info] |scid:61bbfbca3151b96b347468cb|xqc_process_crypto_frame|check_token fail|conn:000055CC9E84054C|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c|
[2025/04/30 18:25:09 896215] [debug] |scid:61bbfbca3151b96b347468cb|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:09 896221] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:09 896225] [debug] |scid:61bbfbca3151b96b347468cb|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:09 896230] [debug] |scid:61bbfbca3151b96b347468cb|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:09 896320] [info] |scid:61bbfbca3151b96b347468cb|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:09 896582] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:09 896588] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:09 896594] [warn] |scid:61bbfbca3151b96b347468cb|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:09 896824] [debug] |scid:61bbfbca3151b96b347468cb|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:09 896830] [debug] |scid:61bbfbca3151b96b347468cb|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:09 896835] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:09 896839] [debug] |scid:61bbfbca3151b96b347468cb|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:09 896843] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:09 896847] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:09 896851] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:09 896858] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:09 896863] [debug] |scid:61bbfbca3151b96b347468cb|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|
[2025/04/30 18:25:09 896867] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:09 896872] [info] |scid:61bbfbca3151b96b347468cb|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037509895888|dcid:8f924c54160577a9|dcid_seq:0|
[2025/04/30 18:25:09 896877] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:PATH_IDLE|expire:1746037569895888|now:1746037509895888|interv:60000000|
[2025/04/30 18:25:09 896881] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:CONN_IDLE|expire:1746037569895888|now:1746037509895888|interv:60000000|
[2025/04/30 18:25:09 896885] [debug] |xqc_engine_main_logic|BEGIN|now:1746037509896885|
[2025/04/30 18:25:09 896895] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_process_conn|conn:000055CC9E84054C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037509896894|
[2025/04/30 18:25:09 896900] [info] |scid:61bbfbca3151b96b347468cb|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:09 896904] [debug] |scid:61bbfbca3151b96b347468cb|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:09 896908] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_crypto_write_streams|
[2025/04/30 18:25:09 896912] [debug] |scid:61bbfbca3151b96b347468cb|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:09 896915] [debug] |scid:61bbfbca3151b96b347468cb|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:09 896921] [info] |scid:61bbfbca3151b96b347468cb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037509896921|
[2025/04/30 18:25:09 896926] [debug] |scid:61bbfbca3151b96b347468cb|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:09 896930] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_crypto_write_streams|
[2025/04/30 18:25:09 896933] [debug] |scid:61bbfbca3151b96b347468cb|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:09 896938] [info] |scid:61bbfbca3151b96b347468cb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037509896938|
[2025/04/30 18:25:09 896943] [info] |scid:61bbfbca3151b96b347468cb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037509896943|
[2025/04/30 18:25:09 896948] [info] |scid:61bbfbca3151b96b347468cb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037509896947|
[2025/04/30 18:25:09 896952] [info] |scid:61bbfbca3151b96b347468cb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037509896952|
[2025/04/30 18:25:09 896957] [debug] |scid:61bbfbca3151b96b347468cb|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:09 896961] [debug] |scid:61bbfbca3151b96b347468cb|xqc_gen_ack_frame|largest_recv:0|ack_delay:1073|first_ack_range:0|largest_pkt_recv_time:1746037509895888|
[2025/04/30 18:25:09 896966] [debug] |scid:61bbfbca3151b96b347468cb|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:09 896970] [debug] |scid:61bbfbca3151b96b347468cb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:09 896974] [debug] |scid:61bbfbca3151b96b347468cb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:09 896979] [debug] |scid:61bbfbca3151b96b347468cb|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:09 896984] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:09 897010] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:09 897014] [debug] |scid:61bbfbca3151b96b347468cb|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:09 897019] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:09 897023] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:09 897027] [debug] |scid:61bbfbca3151b96b347468cb|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:09 897035] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:09 897039] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:09 897043] [debug] |scid:61bbfbca3151b96b347468cb|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:09 897047] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:09 897052] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:09 897056] [debug] |scid:61bbfbca3151b96b347468cb|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:09 897060] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:09 897064] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:09 897068] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 897073] [debug] |scid:61bbfbca3151b96b347468cb|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:09 897078] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:09 897116] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037509897085|stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 897123] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|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|
[2025/04/30 18:25:09 897127] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:09 897132] [debug] |scid:61bbfbca3151b96b347468cb|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|
[2025/04/30 18:25:09 897136] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:09 897140] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:09 897144] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:09 897148] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037510647085|now:1746037509897131|interv:749954|
[2025/04/30 18:25:09 897152] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:0|expire:1746037510647085|now:1746037509897131|interval:749954|pto_count:0|srtt:250000
[2025/04/30 18:25:09 897157] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:09 897165] [debug] |scid:61bbfbca3151b96b347468cb|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:09 897170] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:09 897193] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037509897175|stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 897199] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:09 897203] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:09 897207] [debug] |scid:61bbfbca3151b96b347468cb|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|
[2025/04/30 18:25:09 897212] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:09 897216] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:09 897220] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:09 897224] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037510647085|now:1746037509897207|interv:749878|
[2025/04/30 18:25:09 897228] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:0|expire:1746037510647085|now:1746037509897207|interval:749878|pto_count:0|srtt:250000
[2025/04/30 18:25:09 897232] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:09 897236] [debug] |scid:61bbfbca3151b96b347468cb|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:09 897241] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:09 897261] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037509897246|stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 897267] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:09 897271] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:09 897275] [debug] |scid:61bbfbca3151b96b347468cb|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|
[2025/04/30 18:25:09 897279] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:09 897283] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:09 897287] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:09 897291] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037510647085|now:1746037509897275|interv:749810|
[2025/04/30 18:25:09 897295] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:0|expire:1746037510647085|now:1746037509897275|interval:749810|pto_count:0|srtt:250000
[2025/04/30 18:25:09 897304] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:09 897309] [debug] |scid:61bbfbca3151b96b347468cb|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:09 897313] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:09 897333] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037509897318|stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 897338] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:09 897342] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:09 897346] [debug] |scid:61bbfbca3151b96b347468cb|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|
[2025/04/30 18:25:09 897350] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:09 897354] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:25:09 897358] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:09 897362] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037510647085|now:1746037509897346|interv:749739|
[2025/04/30 18:25:09 897366] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:0|expire:1746037510647085|now:1746037509897346|interval:749739|pto_count:0|srtt:250000
[2025/04/30 18:25:09 897370] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:25:09 897374] [debug] |scid:61bbfbca3151b96b347468cb|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:09 897378] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:09 897396] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037509897383|stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 897401] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:09 897406] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:25:09 897410] [debug] |scid:61bbfbca3151b96b347468cb|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|
[2025/04/30 18:25:09 897414] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:09 897418] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:09 897422] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:09 897425] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037510647085|now:1746037509897410|interv:749675|
[2025/04/30 18:25:09 897433] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:0|expire:1746037510647085|now:1746037509897410|interval:749675|pto_count:0|srtt:250000
[2025/04/30 18:25:09 897437] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:09 897441] [debug] |scid:61bbfbca3151b96b347468cb|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:09 897445] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:09 897465] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037509897450|stream_id:0|stream_offset:0|
[2025/04/30 18:25:09 897470] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:09 897475] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_next_wakeup_time|wakeup_time:1746037510647085|
[2025/04/30 18:25:09 897479] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_wakeup_queue|next_tick_time:1746037510647085|
[2025/04/30 18:25:09 897483] [debug] |xqc_engine_wakeup_after|wakeup:1746037510160820|now:1746037509897483|diff:263337|
[2025/04/30 18:25:09 897487] [debug] |xqc_engine_main_logic|END|now:1746037509896894|
[2025/04/30 18:25:09 897493] [debug] |xqc_engine_main_logic|BEGIN|now:1746037509897493|
[2025/04/30 18:25:09 897497] [debug] |xqc_engine_wakeup_after|wakeup:1746037510160820|now:1746037509897496|diff:263324|
[2025/04/30 18:25:09 897500] [debug] |xqc_engine_main_logic|END|now:1746037509897493|
[2025/04/30 18:25:09 923983] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:41|state:DRAINING|recv_time:1746037509923981|
[2025/04/30 18:25:09 924028] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:19dca58264a446a8d553a900|spin_bit:0|
[2025/04/30 18:25:09 924042] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:09 924050] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:09 924063] [debug] |scid:19dca58264a446a8d553a900|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:09 924071] [debug] |scid:19dca58264a446a8d553a900|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:09 924077] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:09 924086] [info] |scid:19dca58264a446a8d553a900|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:4|frame:|recv_time:1746037509923981|dcid:19dca58264a446a8d553a900|dcid_seq:0|
[2025/04/30 18:25:09 924096] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:PATH_IDLE|expire:1746037629923981|now:1746037509923981|interv:120000000|
[2025/04/30 18:25:09 924104] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_set|type:CONN_IDLE|expire:1746037629923981|now:1746037509923981|interv:120000000|
[2025/04/30 18:25:09 924112] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_remove_wakeup_queue|next_tick_time:1746037510160820|pq_index:0|
[2025/04/30 18:25:09 924121] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_add_active_queue|last_ticked_time:1746037509893083|
[2025/04/30 18:25:09 924132] [debug] |xqc_engine_main_logic|BEGIN|now:1746037509924132|
[2025/04/30 18:25:09 924144] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_process_conn|conn:000055CC9E850C9C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037509924141|
[2025/04/30 18:25:09 924165] [debug] |scid:19dca58264a446a8d553a900|xqc_conn_next_wakeup_time|wakeup_time:1746037510160820|
[2025/04/30 18:25:09 924174] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_add_wakeup_queue|next_tick_time:1746037510160820|
[2025/04/30 18:25:09 924180] [debug] |xqc_engine_wakeup_after|wakeup:1746037510160820|now:1746037509924180|diff:236640|
[2025/04/30 18:25:09 924186] [debug] |xqc_engine_main_logic|END|now:1746037509924141|
[2025/04/30 18:25:10 161471] [debug] |xqc_engine_main_logic|BEGIN|now:1746037510161471|
[2025/04/30 18:25:10 161487] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_remove_wakeup_queue|next_tick_time:1746037510160820|pq_index:0|
[2025/04/30 18:25:10 161494] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_add_active_queue|last_ticked_time:1746037509924141|
[2025/04/30 18:25:10 161501] [debug] |scid:19dca58264a446a8d553a900|xqc_engine_process_conn|conn:000055CC9E850C9C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037510161499|
[2025/04/30 18:25:10 161508] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037510160820|now:1746037510161499|
[2025/04/30 18:25:10 161513] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037510160820|now:1746037510161499|
[2025/04/30 18:25:10 161518] [debug] |scid:19dca58264a446a8d553a900|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:10 161524] [info] |xqc_engine_main_logic|conn:000055CC9E850C9C|l-0.0.0.0-443-19dca58264a446a8d553a900 p-193.167.0.100-51658-6279ba939ef0bbf9|conn_state:13|next_tick_time:1746037510160820
[2025/04/30 18:25:10 161540] [report] |scid:19dca58264a446a8d553a900|xqc_conn_destroy|000055CC9E850C9C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:38968|first_send_delay:40231|conn_persist:341165|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-19dca58264a446a8d553a900 p-193.167.0.100-51658-6279ba939ef0bbf9|hsk_recv:36662|close_recv:72596|close_send:72741|last_recv:103607|last_send:72741|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,16,11,11,1024,0,17,i32,4,28,41,40000,3,72,0,4,28,41,0,4,103,0,4,24,37,4,2,72,0,4,17,40000,10,72,4,19,4,8,65,4,14,80000,9,72,0-2,0-2,0-0,0-0,0-0,0-34,0-4098,0-1694,0-12,0-11,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:12|spurious_loss:0|detected_loss:1|max_pto:0|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:10 161551] [debug] |scid:19dca58264a446a8d553a900|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:10 161560] [stats] |scid:19dca58264a446a8d553a900|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037509860476|wrt_delay:128|snd_delay:218|finwrt_delay:128|finsnd_delay:218|finrcv_delay:2|finread_delay:68|all_acked_delay:32153|firstfinack_dely:32146|close_delay:32160|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-19dca58264a446a8d553a900 p-193.167.0.100-51658-6279ba939ef0bbf9|path_info:mp is not supported in connection scid:19dca58264a446a8d553a900|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:10 161602] [debug] |scid:19dca58264a446a8d553a900|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:10 161609] [debug] |scid:19dca58264a446a8d553a900|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:10 161623] [debug] |scid:19dca58264a446a8d553a900|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:10 161629] [debug] |scid:19dca58264a446a8d553a900|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:10 161664] [debug] |xqc_engine_wakeup_after|wakeup:1746037510647085|now:1746037510161664|diff:485421|
[2025/04/30 18:25:10 161674] [debug] |xqc_engine_main_logic|END|now:1746037510161499|
[2025/04/30 18:25:10 334954] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037510334949|
[2025/04/30 18:25:10 335015] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:10 335023] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:10 335039] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:10 335043] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:10 335058] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 18:25:10 335066] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_frames|frame_type:1|
[2025/04/30 18:25:10 335073] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:10 335079] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:10 335090] [info] |scid:61bbfbca3151b96b347468cb|xqc_conn_addr_validated|Address Validated|conn:000055CC9E84054C|role:1|
[2025/04/30 18:25:10 335097] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:10 335104] [debug] |scid:61bbfbca3151b96b347468cb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:10 335109] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 18:25:10 335114] [info] |scid:61bbfbca3151b96b347468cb|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:1201|pkt_type:INIT|pkt_num:3|frame:PADDING PING |recv_time:1746037510334949|dcid:61bbfbca3151b96b347468cb|dcid_seq:0|
[2025/04/30 18:25:10 335120] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:PATH_IDLE|expire:1746037570334949|now:1746037510334949|interv:60000000|
[2025/04/30 18:25:10 335125] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:CONN_IDLE|expire:1746037570334949|now:1746037510334949|interv:60000000|
[2025/04/30 18:25:10 335129] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_remove_wakeup_queue|next_tick_time:1746037510647085|pq_index:0|
[2025/04/30 18:25:10 335135] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_active_queue|last_ticked_time:1746037509896894|
[2025/04/30 18:25:10 335139] [debug] |xqc_engine_main_logic|BEGIN|now:1746037510335139|
[2025/04/30 18:25:10 335144] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_process_conn|conn:000055CC9E84054C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037510335144|
[2025/04/30 18:25:10 335158] [debug] |scid:61bbfbca3151b96b347468cb|xqc_gen_ack_frame|largest_recv:3|ack_delay:208|first_ack_range:0|largest_pkt_recv_time:1746037510334949|
[2025/04/30 18:25:10 335165] [debug] |scid:61bbfbca3151b96b347468cb|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 18:25:10 335171] [debug] |scid:61bbfbca3151b96b347468cb|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:10 335176] [debug] |scid:61bbfbca3151b96b347468cb|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:10 335180] [debug] |scid:61bbfbca3151b96b347468cb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:10 335196] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:10 335203] [debug] |scid:61bbfbca3151b96b347468cb|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:10 335208] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:10 335257] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:2|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037510335216|stream_id:0|stream_offset:0|
[2025/04/30 18:25:10 335267] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:10 335273] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_next_wakeup_time|wakeup_time:1746037510647085|
[2025/04/30 18:25:10 335277] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_wakeup_queue|next_tick_time:1746037510647085|
[2025/04/30 18:25:10 335282] [debug] |xqc_engine_wakeup_after|wakeup:1746037510647085|now:1746037510335281|diff:311804|
[2025/04/30 18:25:10 335287] [debug] |xqc_engine_main_logic|END|now:1746037510335144|
[2025/04/30 18:25:10 335293] [debug] |xqc_engine_main_logic|BEGIN|now:1746037510335292|
[2025/04/30 18:25:10 335296] [debug] |xqc_engine_wakeup_after|wakeup:1746037510647085|now:1746037510335296|diff:311789|
[2025/04/30 18:25:10 335300] [debug] |xqc_engine_main_logic|END|now:1746037510335292|
[2025/04/30 18:25:10 647671] [debug] |xqc_engine_main_logic|BEGIN|now:1746037510647670|
[2025/04/30 18:25:10 647711] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_remove_wakeup_queue|next_tick_time:1746037510647085|pq_index:0|
[2025/04/30 18:25:10 647718] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_active_queue|last_ticked_time:1746037510335144|
[2025/04/30 18:25:10 647726] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_process_conn|conn:000055CC9E84054C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037510647724|
[2025/04/30 18:25:10 647734] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037510647085|now:1746037510647724|
[2025/04/30 18:25:10 647739] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:10 647745] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E84054C|path:0|bytes_in_flight:2042|
[2025/04/30 18:25:10 647751] [debug] |scid:61bbfbca3151b96b347468cb|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|
[2025/04/30 18:25:10 647757] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:10 647763] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:10 647768] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:10 647773] [debug] |scid:61bbfbca3151b96b347468cb|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:25:10 647780] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_send_probe_pkt|conn:000055CC9E84054C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:10 647788] [debug] |scid:61bbfbca3151b96b347468cb|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:25:10 647793] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_send_probe_pkt|conn:000055CC9E84054C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:10 647826] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E84054C|pto_count:1
[2025/04/30 18:25:10 647832] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:10 647837] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:10 647842] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:10 647848] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:10 647853] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511397383|now:1746037510647831|interv:749552|
[2025/04/30 18:25:10 647858] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037511397383|now:1746037510647831|interval:749552|pto_count:1|srtt:250000
[2025/04/30 18:25:10 647868] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:10 647874] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:10 647881] [debug] |scid:61bbfbca3151b96b347468cb|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:25:10 647890] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:10 648022] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:858|now:1746037510647909|stream_id:0|stream_offset:0|
[2025/04/30 18:25:10 648034] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:10 648041] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|path:0|inflight:858|applimit:0|
[2025/04/30 18:25:10 648047] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:10 648053] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:10 648058] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:10 648063] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:10 648068] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511397383|now:1746037510648047|interv:749336|
[2025/04/30 18:25:10 648073] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037511397383|now:1746037510648047|interval:749336|pto_count:1|srtt:250000
[2025/04/30 18:25:10 648079] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:10 648086] [debug] |scid:61bbfbca3151b96b347468cb|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:25:10 648097] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:10 648129] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2042|now:1746037510648105|stream_id:0|stream_offset:0|
[2025/04/30 18:25:10 648136] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:10 648142] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|path:0|inflight:2042|applimit:0|
[2025/04/30 18:25:10 648147] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:10 648152] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:25:10 648157] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:10 648162] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:10 648167] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511397383|now:1746037510648147|interv:749236|
[2025/04/30 18:25:10 648172] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037511397383|now:1746037510648147|interval:749236|pto_count:1|srtt:250000
[2025/04/30 18:25:10 648178] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3226|
[2025/04/30 18:25:10 648184] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_next_wakeup_time|wakeup_time:1746037511397383|
[2025/04/30 18:25:10 648191] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_wakeup_queue|next_tick_time:1746037511397383|
[2025/04/30 18:25:10 648196] [debug] |xqc_engine_wakeup_after|wakeup:1746037511397383|now:1746037510648196|diff:749187|
[2025/04/30 18:25:10 648200] [debug] |xqc_engine_main_logic|END|now:1746037510647724|
[2025/04/30 18:25:10 684330] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037510684326|
[2025/04/30 18:25:10 684356] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:10 684378] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:10 684393] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:10 684400] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:10 684413] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 18:25:10 684421] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:10 684434] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_ack_received|conn:000055CC9E84054C|path:0|pkt_num:4|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:10 684441] [debug] |scid:61bbfbca3151b96b347468cb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3226|prior_delivered:0|prior_time:1746037509897085|is_app_limited:1|send_elapse:751020|ack_elapse:787241|ctl_first_sent_time:1746037510648105|lagest_ack_time:1746037510684326|curr_delivered:1184|
[2025/04/30 18:25:10 684447] [debug] |scid:61bbfbca3151b96b347468cb|xqc_update_sample|sampler_sent_time_update:1746037510648105|
[2025/04/30 18:25:10 684463] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:10 684468] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E84054C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36221|ack_delay:0|
[2025/04/30 18:25:10 684474] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_rtt|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c |after update rtt|conn:000055CC9E84054C|srtt:36221|rttvar:18110|minrtt:36221|latest_rtt:36221|ack_delay:0|
[2025/04/30 18:25:10 684480] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:10 684486] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:10 684491] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|srtt:36221|rtt_var:18110|pto_duration:108661|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:10 684497] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:10 684502] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:10 684507] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:10 684512] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037510684491|now:1746037510684491|interv:0|
[2025/04/30 18:25:10 684517] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037510006044|now:1746037510684491|interval:0|pto_count:0|srtt:36221
[2025/04/30 18:25:10 684522] [debug] |scid:61bbfbca3151b96b347468cb|xqc_generate_sample|sampler: send_elapse 751020, ack_elapse 787241, delivered 1184|rate 1503|lost 0|
[2025/04/30 18:25:10 684528] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:10 684534] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1503) in round 1|
[2025/04/30 18:25:10 684539] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_update_min_rtt|probertt expire|rtt:36221, old_rtt:2147483647|
[2025/04/30 18:25:10 684544] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_update_min_rtt|minrtt expire|rtt:36221, old_rtt:2147483647|
[2025/04/30 18:25:10 684549] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:300|
[2025/04/30 18:25:10 684554] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037510648105|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:10 684560] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037510648105|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:10 684566] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c |bbr on ack|mode:0|pacing_rate:3660072|bw:1503|cwnd:47136|full_bw_reached:0|inflight:858|srtt:36221|latest_rtt:36221|min_rtt:36221|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:10 684573] [stats] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c |path:0||cwnd:47136|inflight:858|mode:0|applimit:0|pacing_rate:3660072|bw:1503|srtt:36221|latest_rtt:36221|min_rtt:36221|send:7|lost:0|tlp:1|recv:2|recovery:0|slow_start:1|conn_life:788668|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:10 684584] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:10 684589] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:10 684598] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 18:25:10 684603] [info] |scid:61bbfbca3151b96b347468cb|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:1201|pkt_type:INIT|pkt_num:4|frame:PADDING ACK |recv_time:1746037510684326|dcid:61bbfbca3151b96b347468cb|dcid_seq:0|
[2025/04/30 18:25:10 684611] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:PATH_IDLE|expire:1746037570684326|now:1746037510684326|interv:60000000|
[2025/04/30 18:25:10 684617] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:CONN_IDLE|expire:1746037570684326|now:1746037510684326|interv:60000000|
[2025/04/30 18:25:10 684621] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_remove_wakeup_queue|next_tick_time:1746037511397383|pq_index:0|
[2025/04/30 18:25:10 684627] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_active_queue|last_ticked_time:1746037510647724|
[2025/04/30 18:25:10 684632] [debug] |xqc_engine_main_logic|BEGIN|now:1746037510684632|
[2025/04/30 18:25:10 684639] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_process_conn|conn:000055CC9E84054C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037510684637|
[2025/04/30 18:25:10 684645] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037510684491|now:1746037510684637|
[2025/04/30 18:25:10 684650] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:10 684655] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E84054C|path:0|bytes_in_flight:858|
[2025/04/30 18:25:10 684660] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|srtt:36221|rtt_var:18110|pto_duration:108661|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:10 684665] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:10 684670] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:10 684675] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:10 684680] [debug] |scid:61bbfbca3151b96b347468cb|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:10 684686] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_send_probe_pkt|conn:000055CC9E84054C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:10 684692] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_send_probe_pkt|conn:000055CC9E84054C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:10 684698] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E84054C|pto_count:1
[2025/04/30 18:25:10 684703] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|srtt:36221|rtt_var:18110|pto_duration:217322|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:10 684708] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:10 684713] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:10 684721] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:10 684726] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037510684703|now:1746037510684703|interv:0|
[2025/04/30 18:25:10 684731] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037510114705|now:1746037510684703|interval:0|pto_count:1|srtt:36221
[2025/04/30 18:25:10 684739] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:10 684745] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:10 684750] [debug] |scid:61bbfbca3151b96b347468cb|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:10 684756] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:10 684806] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746037510684765|stream_id:0|stream_offset:0|
[2025/04/30 18:25:10 684818] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:10 684826] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 18:25:10 684835] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|srtt:36221|rtt_var:18110|pto_duration:217322|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:10 684844] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:10 684850] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 351|
[2025/04/30 18:25:10 684855] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:10 684860] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037510902087|now:1746037510684834|interv:217253|
[2025/04/30 18:25:10 684865] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037510902087|now:1746037510684834|interval:217253|pto_count:1|srtt:36221
[2025/04/30 18:25:10 684871] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:351|
[2025/04/30 18:25:10 684877] [debug] |scid:61bbfbca3151b96b347468cb|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:10 684882] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:10 684921] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:5|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:351|now:1746037510684890|stream_id:0|stream_offset:0|
[2025/04/30 18:25:10 684932] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:5|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:10 684941] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|path:0|inflight:351|applimit:0|
[2025/04/30 18:25:10 684949] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|srtt:36221|rtt_var:18110|pto_duration:217322|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:10 684962] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:10 684966] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:10 684971] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:10 684976] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037510902212|now:1746037510684949|interv:217263|
[2025/04/30 18:25:10 684981] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037510902212|now:1746037510684949|interval:217263|pto_count:1|srtt:36221
[2025/04/30 18:25:10 685008] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:858|
[2025/04/30 18:25:10 685019] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_next_wakeup_time|wakeup_time:1746037510902212|
[2025/04/30 18:25:10 685025] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_wakeup_queue|next_tick_time:1746037510902212|
[2025/04/30 18:25:10 685030] [debug] |xqc_engine_wakeup_after|wakeup:1746037510902212|now:1746037510685030|diff:217182|
[2025/04/30 18:25:10 685035] [debug] |xqc_engine_main_logic|END|now:1746037510684637|
[2025/04/30 18:25:10 685042] [debug] |xqc_engine_main_logic|BEGIN|now:1746037510685042|
[2025/04/30 18:25:10 685047] [debug] |xqc_engine_wakeup_after|wakeup:1746037510902212|now:1746037510685047|diff:217165|
[2025/04/30 18:25:10 685052] [debug] |xqc_engine_main_logic|END|now:1746037510685042|
[2025/04/30 18:25:10 716647] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037510716645|
[2025/04/30 18:25:10 716667] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:10 716678] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:10 716683] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:10 716694] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:10 716708] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:10 716717] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_ack_received|conn:000055CC9E84054C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:10 716724] [debug] |scid:61bbfbca3151b96b347468cb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:351|prior_delivered:1184|prior_time:1746037510684326|is_app_limited:1|send_elapse:36660|ack_elapse:32319|ctl_first_sent_time:1746037510684765|lagest_ack_time:1746037510716645|curr_delivered:1345|
[2025/04/30 18:25:10 716732] [debug] |scid:61bbfbca3151b96b347468cb|xqc_update_sample|sampler_sent_time_update:1746037510684765|
[2025/04/30 18:25:10 716739] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:10 716746] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E84054C|srtt:36221|rttvar:18110|minrtt:36221|latest_rtt:31880|ack_delay:0|
[2025/04/30 18:25:10 716753] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_rtt|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c |after update rtt|conn:000055CC9E84054C|srtt:35679|rttvar:14668|minrtt:31880|latest_rtt:31880|ack_delay:0|
[2025/04/30 18:25:10 716761] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:10 716778] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:10 716787] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:1|po_sent_time:1746037509897318|lost_send_time:1746037510676507|loss_delay:40138|frame:CRYPTO |repair:32|
[2025/04/30 18:25:10 716795] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746037509897383|lost_send_time:1746037510676507|loss_delay:40138|frame:CRYPTO |repair:32|
[2025/04/30 18:25:10 716802] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037509897383u|
[2025/04/30 18:25:10 716809] [stats] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_detect_lost|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c |lost interval:1746037510716645|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746037509897383|srtt:35679|cwnd:47136|bw:1503|conn_life:820741|now:0|last_lost_time:820741|
[2025/04/30 18:25:10 716817] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:10 716824] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|srtt:35679|rtt_var:14668|pto_duration:94351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:10 716831] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:10 716838] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:10 716844] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:10 716851] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037510779241|now:1746037510716824|interv:62417|
[2025/04/30 18:25:10 716857] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037510779241|now:1746037510716824|interval:62417|pto_count:0|srtt:35679
[2025/04/30 18:25:10 716865] [debug] |scid:61bbfbca3151b96b347468cb|xqc_generate_sample|sampler: send_elapse 36660, ack_elapse 32319, delivered 161|rate 4391|lost 2|
[2025/04/30 18:25:10 716871] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:10 716877] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4391) in round 2|
[2025/04/30 18:25:10 716884] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_update_min_rtt|probertt expire|rtt:31880, old_rtt:36221|
[2025/04/30 18:25:10 716890] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_update_min_rtt|minrtt expire|rtt:31880, old_rtt:36221|
[2025/04/30 18:25:10 716897] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:878|
[2025/04/30 18:25:10 716903] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:161|po_sent_time:1746037510684765|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1345|
[2025/04/30 18:25:10 716911] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:161|po_sent_time:1746037510684765|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1345|
[2025/04/30 18:25:10 716918] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c |bbr on ack|mode:0|pacing_rate:3660072|bw:4391|cwnd:47297|full_bw_reached:0|inflight:507|srtt:35679|latest_rtt:31880|min_rtt:31880|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:10 716932] [stats] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c |bandwidth change record|bw_before:1503|bw_after:4391|srtt:35679|cwnd:47297|
[2025/04/30 18:25:10 716940] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:10 716947] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|srtt:35679|rtt_var:14668|pto_duration:94351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:10 716954] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:10 716960] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:10 716966] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:10 716970] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037510779241|now:1746037510716946|interv:62295|
[2025/04/30 18:25:10 716974] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037510779241|now:1746037510716946|interval:62295|pto_count:0|srtt:35679
[2025/04/30 18:25:10 716984] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:10 717013] [info] |scid:61bbfbca3151b96b347468cb|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037510716645|dcid:61bbfbca3151b96b347468cb|dcid_seq:0|
[2025/04/30 18:25:10 717018] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:PATH_IDLE|expire:1746037570716645|now:1746037510716645|interv:60000000|
[2025/04/30 18:25:10 717022] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:CONN_IDLE|expire:1746037570716645|now:1746037510716645|interv:60000000|
[2025/04/30 18:25:10 717026] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_remove_wakeup_queue|next_tick_time:1746037510902212|pq_index:0|
[2025/04/30 18:25:10 717031] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_active_queue|last_ticked_time:1746037510684637|
[2025/04/30 18:25:10 717035] [debug] |xqc_engine_main_logic|BEGIN|now:1746037510717035|
[2025/04/30 18:25:10 717041] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_process_conn|conn:000055CC9E84054C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037510717039|
[2025/04/30 18:25:10 717048] [debug] |scid:61bbfbca3151b96b347468cb|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:35679|min_srtt:35679|path_bw:4391|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:10 717053] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_can_send|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:507|cwnd:47297|conn:000055CC9E84054C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:10 717058] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:35679|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:10 717063] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:10 717067] [debug] |scid:61bbfbca3151b96b347468cb|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:35679|min_srtt:35679|path_bw:4391|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:10 717072] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_can_send|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:507|cwnd:47297|conn:000055CC9E84054C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:10 717081] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:35679|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:10 717085] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:10 717090] [debug] |scid:61bbfbca3151b96b347468cb|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:10 717094] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_can_send|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:507|cwnd:47297|conn:000055CC9E84054C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:10 717099] [debug] |scid:61bbfbca3151b96b347468cb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:10 717104] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:10 717143] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:507|now:1746037510717112|stream_id:0|stream_offset:0|
[2025/04/30 18:25:10 717153] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:6|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:10 717160] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|path:0|inflight:507|applimit:0|
[2025/04/30 18:25:10 717167] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|srtt:35679|rtt_var:14668|pto_duration:94351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:10 717174] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:10 717180] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 624|
[2025/04/30 18:25:10 717184] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:10 717188] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037510811463|now:1746037510717167|interv:94296|
[2025/04/30 18:25:10 717192] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037510811463|now:1746037510717167|interval:94296|pto_count:0|srtt:35679
[2025/04/30 18:25:10 717197] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:624|
[2025/04/30 18:25:10 717202] [debug] |scid:61bbfbca3151b96b347468cb|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:10 717206] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_can_send|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:624|cwnd:47297|conn:000055CC9E84054C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:10 717211] [debug] |scid:61bbfbca3151b96b347468cb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:10 717215] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:10 717244] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:624|now:1746037510717221|stream_id:0|stream_offset:0|
[2025/04/30 18:25:10 717259] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:10 717266] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|path:0|inflight:624|applimit:0|
[2025/04/30 18:25:10 717273] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|srtt:35679|rtt_var:14668|pto_duration:94351|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:10 717278] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:10 717282] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 697|
[2025/04/30 18:25:10 717286] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:10 717290] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037510811572|now:1746037510717273|interv:94299|
[2025/04/30 18:25:10 717294] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037510811572|now:1746037510717273|interval:94299|pto_count:0|srtt:35679
[2025/04/30 18:25:10 717299] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:697|
[2025/04/30 18:25:10 717303] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_next_wakeup_time|wakeup_time:1746037510811572|
[2025/04/30 18:25:10 717308] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_wakeup_queue|next_tick_time:1746037510811572|
[2025/04/30 18:25:10 717312] [debug] |xqc_engine_wakeup_after|wakeup:1746037510811572|now:1746037510717312|diff:94260|
[2025/04/30 18:25:10 717316] [debug] |xqc_engine_main_logic|END|now:1746037510717039|
[2025/04/30 18:25:10 717322] [debug] |xqc_engine_main_logic|BEGIN|now:1746037510717322|
[2025/04/30 18:25:10 717326] [debug] |xqc_engine_wakeup_after|wakeup:1746037510811572|now:1746037510717326|diff:94246|
[2025/04/30 18:25:10 717330] [debug] |xqc_engine_main_logic|END|now:1746037510717322|
[2025/04/30 18:25:10 750113] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037510750111|
[2025/04/30 18:25:10 750135] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:10 750148] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:10 750156] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:10 750167] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:10 750175] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:10 750185] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_ack_received|conn:000055CC9E84054C|path:0|pkt_num:5|origin_pktnum:1|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:5|
[2025/04/30 18:25:10 750195] [debug] |scid:61bbfbca3151b96b347468cb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:858|prior_delivered:1184|prior_time:1746037510684326|is_app_limited:1|send_elapse:36785|ack_elapse:65785|ctl_first_sent_time:1746037510684890|lagest_ack_time:1746037510750111|curr_delivered:1852|
[2025/04/30 18:25:10 750204] [debug] |scid:61bbfbca3151b96b347468cb|xqc_update_sample|sampler_sent_time_update:1746037510684890|
[2025/04/30 18:25:10 750213] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:10 750221] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_ack_received|conn:000055CC9E84054C|path:0|pkt_num:6|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 18:25:10 750240] [debug] |scid:61bbfbca3151b96b347468cb|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:624|prior_delivered:1345|prior_time:1746037510716645|is_app_limited:1|send_elapse:32347|ack_elapse:33466|ctl_first_sent_time:1746037510717112|lagest_ack_time:1746037510750111|curr_delivered:1969|
[2025/04/30 18:25:10 750248] [debug] |scid:61bbfbca3151b96b347468cb|xqc_update_sample|sampler_sent_time_update:1746037510717112|
[2025/04/30 18:25:10 750254] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:10 750262] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E84054C|srtt:35679|rttvar:14668|minrtt:31880|latest_rtt:32999|ack_delay:0|
[2025/04/30 18:25:10 750271] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_rtt|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c |after update rtt|conn:000055CC9E84054C|srtt:35344|rttvar:11671|minrtt:31880|latest_rtt:32999|ack_delay:0|
[2025/04/30 18:25:10 750280] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 18:25:10 750289] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:10 750298] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:10 750307] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|srtt:35344|rtt_var:11671|pto_duration:82028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:10 750317] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:10 750325] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:10 750332] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:10 750338] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037510799249|now:1746037510750307|interv:48942|
[2025/04/30 18:25:10 750347] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037510799249|now:1746037510750307|interval:48942|pto_count:0|srtt:35344
[2025/04/30 18:25:10 750357] [debug] |scid:61bbfbca3151b96b347468cb|xqc_generate_sample|sampler: send_elapse 32347, ack_elapse 33466, delivered 624|rate 18645|lost 2|
[2025/04/30 18:25:10 750366] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:10 750374] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18645) in round 3|
[2025/04/30 18:25:10 750382] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_update_min_rtt|minrtt expire|rtt:31880, old_rtt:31880|
[2025/04/30 18:25:10 750391] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2408|
[2025/04/30 18:25:10 750396] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:624|po_sent_time:1746037510717112|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1969|
[2025/04/30 18:25:10 750401] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:624|po_sent_time:1746037510717112|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1969|
[2025/04/30 18:25:10 750408] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c |bbr on ack|mode:0|pacing_rate:3660072|bw:18645|cwnd:47921|full_bw_reached:0|inflight:73|srtt:35344|latest_rtt:32999|min_rtt:31880|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:10 750424] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:10 750431] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|srtt:35344|rtt_var:11671|pto_duration:82028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:10 750438] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:10 750444] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:10 750450] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:10 750457] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037510799249|now:1746037510750430|interv:48819|
[2025/04/30 18:25:10 750464] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037510799249|now:1746037510750430|interval:48819|pto_count:0|srtt:35344
[2025/04/30 18:25:10 750473] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:10 750481] [info] |scid:61bbfbca3151b96b347468cb|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:50|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746037510750111|dcid:61bbfbca3151b96b347468cb|dcid_seq:0|
[2025/04/30 18:25:10 750488] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:PATH_IDLE|expire:1746037570750111|now:1746037510750111|interv:60000000|
[2025/04/30 18:25:10 750494] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:CONN_IDLE|expire:1746037570750111|now:1746037510750111|interv:60000000|
[2025/04/30 18:25:10 750501] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_remove_wakeup_queue|next_tick_time:1746037510811572|pq_index:0|
[2025/04/30 18:25:10 750508] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_active_queue|last_ticked_time:1746037510717039|
[2025/04/30 18:25:10 750515] [debug] |xqc_engine_main_logic|BEGIN|now:1746037510750515|
[2025/04/30 18:25:10 750523] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_process_conn|conn:000055CC9E84054C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037510750521|
[2025/04/30 18:25:10 750530] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_next_wakeup_time|wakeup_time:1746037510799249|
[2025/04/30 18:25:10 750534] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_wakeup_queue|next_tick_time:1746037510799249|
[2025/04/30 18:25:10 750538] [debug] |xqc_engine_wakeup_after|wakeup:1746037510799249|now:1746037510750538|diff:48711|
[2025/04/30 18:25:10 750542] [debug] |xqc_engine_main_logic|END|now:1746037510750521|
[2025/04/30 18:25:10 750548] [debug] |xqc_engine_main_logic|BEGIN|now:1746037510750548|
[2025/04/30 18:25:10 750552] [debug] |xqc_engine_wakeup_after|wakeup:1746037510799249|now:1746037510750552|diff:48697|
[2025/04/30 18:25:10 750556] [debug] |xqc_engine_main_logic|END|now:1746037510750548|
[2025/04/30 18:25:10 751014] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037510751013|
[2025/04/30 18:25:10 751028] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:10 751036] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:10 751043] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:10 751072] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:10 751078] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:10 751085] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_ack_received|conn:000055CC9E84054C|path:0|pkt_num:7|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 18:25:10 751092] [debug] |scid:61bbfbca3151b96b347468cb|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:697|prior_delivered:1345|prior_time:1746037510716645|is_app_limited:1|send_elapse:32456|ack_elapse:34368|ctl_first_sent_time:1746037510717221|lagest_ack_time:1746037510751013|curr_delivered:2042|
[2025/04/30 18:25:10 751099] [debug] |scid:61bbfbca3151b96b347468cb|xqc_update_sample|sampler_sent_time_update:1746037510717221|
[2025/04/30 18:25:10 751104] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 18:25:10 751109] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E84054C|srtt:35344|rttvar:11671|minrtt:31880|latest_rtt:33792|ack_delay:0|
[2025/04/30 18:25:10 751115] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_rtt|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c |after update rtt|conn:000055CC9E84054C|srtt:35150|rttvar:9142|minrtt:31880|latest_rtt:33792|ack_delay:0|
[2025/04/30 18:25:10 751122] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 18:25:10 751128] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:10 751134] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E84054C|path:0|
[2025/04/30 18:25:10 751141] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:10 751147] [debug] |scid:61bbfbca3151b96b347468cb|xqc_generate_sample|sampler: send_elapse 32456, ack_elapse 34368, delivered 697|rate 20280|lost 2|
[2025/04/30 18:25:10 751155] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (20280) in round 3|
[2025/04/30 18:25:10 751161] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_update_min_rtt|minrtt expire|rtt:31880, old_rtt:31880|
[2025/04/30 18:25:10 751168] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2408|
[2025/04/30 18:25:10 751174] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47921|packet_lost:0|acked:73|po_sent_time:1746037510717221|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1969|
[2025/04/30 18:25:10 751179] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47921|packet_lost:0|acked:73|po_sent_time:1746037510717221|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1969|
[2025/04/30 18:25:10 751184] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c |bbr on ack|mode:0|pacing_rate:3660072|bw:20280|cwnd:47994|full_bw_reached:0|inflight:0|srtt:35150|latest_rtt:33792|min_rtt:31880|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:10 751190] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:10 751194] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E84054C|path:0|
[2025/04/30 18:25:10 751202] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:10 751207] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:10 751212] [info] |scid:61bbfbca3151b96b347468cb|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:50|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037510751013|dcid:61bbfbca3151b96b347468cb|dcid_seq:0|
[2025/04/30 18:25:10 751217] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:PATH_IDLE|expire:1746037570751013|now:1746037510751013|interv:60000000|
[2025/04/30 18:25:10 751221] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:CONN_IDLE|expire:1746037570751013|now:1746037510751013|interv:60000000|
[2025/04/30 18:25:10 751225] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_remove_wakeup_queue|next_tick_time:1746037510799249|pq_index:0|
[2025/04/30 18:25:10 751230] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_active_queue|last_ticked_time:1746037510750521|
[2025/04/30 18:25:10 751234] [debug] |xqc_engine_main_logic|BEGIN|now:1746037510751234|
[2025/04/30 18:25:10 751242] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_process_conn|conn:000055CC9E84054C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037510751241|
[2025/04/30 18:25:10 751252] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_next_wakeup_time|wakeup_time:1746037570751013|
[2025/04/30 18:25:10 751258] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_wakeup_queue|next_tick_time:1746037570751013|
[2025/04/30 18:25:10 751262] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037510751262|diff:42879896|
[2025/04/30 18:25:10 751267] [debug] |xqc_engine_main_logic|END|now:1746037510751241|
[2025/04/30 18:25:10 751272] [debug] |xqc_engine_main_logic|BEGIN|now:1746037510751272|
[2025/04/30 18:25:10 751276] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037510751276|diff:42879882|
[2025/04/30 18:25:10 751280] [debug] |xqc_engine_main_logic|END|now:1746037510751272|
[2025/04/30 18:25:10 751554] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:51|state:S_HANDSHAKE_SENT|recv_time:1746037510751553|
[2025/04/30 18:25:10 751568] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:61bbfbca3151b96b347468cb|spin_bit:0|
[2025/04/30 18:25:10 751574] [warn] |scid:61bbfbca3151b96b347468cb|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 18:25:10 751595] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 18:25:10 751602] [info] |scid:61bbfbca3151b96b347468cb|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 18:25:10 751607] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:PATH_IDLE|expire:1746037570751553|now:1746037510751553|interv:60000000|
[2025/04/30 18:25:10 751612] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:CONN_IDLE|expire:1746037570751553|now:1746037510751553|interv:60000000|
[2025/04/30 18:25:10 751619] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_remove_wakeup_queue|next_tick_time:1746037570751013|pq_index:4|
[2025/04/30 18:25:10 751625] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_active_queue|last_ticked_time:1746037510751241|
[2025/04/30 18:25:10 751633] [debug] |xqc_engine_main_logic|BEGIN|now:1746037510751633|
[2025/04/30 18:25:10 751639] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_process_conn|conn:000055CC9E84054C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037510751638|
[2025/04/30 18:25:10 751645] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_next_wakeup_time|wakeup_time:1746037570751553|
[2025/04/30 18:25:10 751651] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_wakeup_queue|next_tick_time:1746037570751553|
[2025/04/30 18:25:10 751663] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037510751663|diff:42879495|
[2025/04/30 18:25:10 751670] [debug] |xqc_engine_main_logic|END|now:1746037510751638|
[2025/04/30 18:25:11 056918] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:84|state:S_HANDSHAKE_SENT|recv_time:1746037511056913|
[2025/04/30 18:25:11 056954] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 18:25:11 056972] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:11 056979] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:11 057010] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 18:25:11 057020] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:11 057028] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:11 057035] [debug] |scid:61bbfbca3151b96b347468cb|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:11 057040] [debug] |scid:61bbfbca3151b96b347468cb|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:11 057205] [debug] |scid:61bbfbca3151b96b347468cb|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:11 057213] [debug] |scid:61bbfbca3151b96b347468cb|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:11 057220] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_remove_wakeup_queue|next_tick_time:1746037570751553|pq_index:4|
[2025/04/30 18:25:11 057227] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_active_queue|last_ticked_time:1746037510751638|
[2025/04/30 18:25:11 057233] [debug] |scid:61bbfbca3151b96b347468cb|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:11 057239] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:11 057246] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:11 057252] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E84054C|path:0|
[2025/04/30 18:25:11 057258] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:11 057266] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:11 057274] [debug] |scid:61bbfbca3151b96b347468cb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:11 057281] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 18:25:11 057289] [info] |scid:61bbfbca3151b96b347468cb|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:84|pkt_type:HSK|pkt_num:6|frame:CRYPTO |recv_time:1746037511056913|dcid:61bbfbca3151b96b347468cb|dcid_seq:0|
[2025/04/30 18:25:11 057297] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:PATH_IDLE|expire:1746037571056913|now:1746037511056913|interv:60000000|
[2025/04/30 18:25:11 057303] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:CONN_IDLE|expire:1746037571056913|now:1746037511056913|interv:60000000|
[2025/04/30 18:25:11 057309] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511057309|
[2025/04/30 18:25:11 057317] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_process_conn|conn:000055CC9E84054C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037511057315|
[2025/04/30 18:25:11 057333] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E84054C|
[2025/04/30 18:25:11 057339] [info] |scid:61bbfbca3151b96b347468cb|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E84054C|
[2025/04/30 18:25:11 057345] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:11 057350] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E84054C|path:0|
[2025/04/30 18:25:11 057356] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:11 057364] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_gen_token|expire:1746642311|
[2025/04/30 18:25:11 057371] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:11 057377] [debug] |scid:61bbfbca3151b96b347468cb|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:11 057384] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 18:25:11 057391] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:61bbfbca3151b96b347468cb|spin_bit:0|
[2025/04/30 18:25:11 057400] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:11 057407] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:11 057416] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:11 057420] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:11 057425] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:11 057433] [debug] |scid:61bbfbca3151b96b347468cb|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:11 057438] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:11 057442] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:11 057447] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:ACK_01RTT|expire:1746037510776553|now:1746037510751553|interv:25000|
[2025/04/30 18:25:11 057452] [debug] |scid:61bbfbca3151b96b347468cb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 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:1746037510751553|max_ack_delay:25000|
[2025/04/30 18:25:11 057459] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:11 057466] [info] |scid:61bbfbca3151b96b347468cb|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037510751553|dcid:61bbfbca3151b96b347468cb|dcid_seq:0|
[2025/04/30 18:25:11 057474] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_crypto_write_streams|
[2025/04/30 18:25:11 057482] [debug] |scid:61bbfbca3151b96b347468cb|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:11 057490] [info] |scid:61bbfbca3151b96b347468cb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037511057489|
[2025/04/30 18:25:11 057497] [info] |scid:61bbfbca3151b96b347468cb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037511057497|
[2025/04/30 18:25:11 057504] [debug] |scid:61bbfbca3151b96b347468cb|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:11 057516] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E84054C|
[2025/04/30 18:25:11 057570] [debug] |scid:61bbfbca3151b96b347468cb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:11 057578] [debug] |scid:61bbfbca3151b96b347468cb|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|
[2025/04/30 18:25:11 057584] [debug] |scid:61bbfbca3151b96b347468cb|xqc_sample_check_app_limited|path:0|applimit:2042|
[2025/04/30 18:25:11 057593] [info] |scid:61bbfbca3151b96b347468cb|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E84054C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 18:25:11 057603] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c|
[2025/04/30 18:25:11 057614] [debug] |scid:61bbfbca3151b96b347468cb|xqc_gen_ack_frame|largest_recv:6|ack_delay:701|first_ack_range:0|largest_pkt_recv_time:1746037511056913|
[2025/04/30 18:25:11 057621] [debug] |scid:61bbfbca3151b96b347468cb|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 18:25:11 057627] [debug] |scid:61bbfbca3151b96b347468cb|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 18:25:11 057632] [debug] |scid:61bbfbca3151b96b347468cb|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 18:25:11 057638] [debug] |scid:61bbfbca3151b96b347468cb|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 18:25:11 057643] [debug] |scid:61bbfbca3151b96b347468cb|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 18:25:11 057649] [debug] |scid:61bbfbca3151b96b347468cb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:11 057666] [debug] |scid:61bbfbca3151b96b347468cb|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9057e1a0cf23cd1aaf402fb7|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:11 057675] [debug] |scid:61bbfbca3151b96b347468cb|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:35150|min_srtt:35150|path_bw:20280|loss_rate:66.67|path_pto:0|
[2025/04/30 18:25:11 057682] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:35150|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 057689] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 18:25:11 057695] [debug] |scid:61bbfbca3151b96b347468cb|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:35150|min_srtt:35150|path_bw:20280|loss_rate:66.67|path_pto:0|
[2025/04/30 18:25:11 057702] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:35150|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 057708] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 18:25:11 057714] [debug] |scid:61bbfbca3151b96b347468cb|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:35150|min_srtt:35150|path_bw:20280|loss_rate:66.67|path_pto:0|
[2025/04/30 18:25:11 057720] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:35150|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 057726] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 18:25:11 057747] [debug] |scid:61bbfbca3151b96b347468cb|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:35150|min_srtt:35150|path_bw:20280|loss_rate:66.67|path_pto:0|
[2025/04/30 18:25:11 057754] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:35150|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 057760] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 18:25:11 057766] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 057772] [debug] |scid:61bbfbca3151b96b347468cb|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:35150|min_srtt:35150|path_bw:20280|loss_rate:66.67|path_pto:0|
[2025/04/30 18:25:11 057778] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:35150|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 057784] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 18:25:11 057790] [debug] |scid:61bbfbca3151b96b347468cb|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:35150|min_srtt:35150|path_bw:20280|loss_rate:66.67|path_pto:0|
[2025/04/30 18:25:11 057797] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_can_send|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c |path:0|can:1|pkt_sz:1041|schedule_bytes:632|inflight:0|cwnd:47994|conn:000055CC9E84054C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:11 057803] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:35150|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 057810] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 18:25:11 057817] [debug] |scid:61bbfbca3151b96b347468cb|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:11 057824] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:11 057872] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037511057834|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 057881] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 057889] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2042|
[2025/04/30 18:25:11 057896] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|srtt:35150|rtt_var:9142|pto_duration:71718|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 057903] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 057910] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 057916] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:11 057922] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511154552|now:1746037511057895|interv:96657|
[2025/04/30 18:25:11 057933] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037511154552|now:1746037511057895|interval:96657|pto_count:0|srtt:35150
[2025/04/30 18:25:11 057941] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47994|inflight:14|
[2025/04/30 18:25:11 057948] [debug] |scid:61bbfbca3151b96b347468cb|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:11 057955] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:11 058012] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037511057965|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 058026] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 058033] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2042|
[2025/04/30 18:25:11 058040] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|srtt:35150|rtt_var:9142|pto_duration:71718|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 058044] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 058048] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 058053] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:11 058060] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511154683|now:1746037511058039|interv:96644|
[2025/04/30 18:25:11 058067] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037511154683|now:1746037511058039|interval:96644|pto_count:0|srtt:35150
[2025/04/30 18:25:11 058074] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47994|inflight:38|
[2025/04/30 18:25:11 058080] [debug] |scid:61bbfbca3151b96b347468cb|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:11 058085] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:11 058119] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037511058092|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 058128] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 058136] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2042|
[2025/04/30 18:25:11 058143] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|srtt:35150|rtt_var:9142|pto_duration:71718|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 058150] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 058156] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 058163] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:11 058174] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511154810|now:1746037511058142|interv:96668|
[2025/04/30 18:25:11 058178] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037511154810|now:1746037511058142|interval:96668|pto_count:0|srtt:35150
[2025/04/30 18:25:11 058182] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47994|inflight:312|
[2025/04/30 18:25:11 058187] [debug] |scid:61bbfbca3151b96b347468cb|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:11 058191] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-4|next_skip_chance:1746037511348345|current_time:1746037511058191|
[2025/04/30 18:25:11 058196] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:11 058226] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:5|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037511058202|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 058236] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:5|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 058243] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2042|
[2025/04/30 18:25:11 058250] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|srtt:35150|rtt_var:9142|pto_duration:71718|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 058257] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 058262] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 058268] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:11 058275] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511154920|now:1746037511058249|interv:96671|
[2025/04/30 18:25:11 058282] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037511154920|now:1746037511058249|interval:96671|pto_count:0|srtt:35150
[2025/04/30 18:25:11 058289] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47994|inflight:587|
[2025/04/30 18:25:11 058296] [debug] |scid:61bbfbca3151b96b347468cb|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:45|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:11 058303] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:11 058336] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:8|size:45|sent:61|pkt_type:HSK|frame:ACK |inflight:587|now:1746037511058310|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 058345] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:8|origin_pktnum:0|size:45|enc_size:61|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 058354] [debug] |scid:61bbfbca3151b96b347468cb|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:11 058361] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:11 058394] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037511058372|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 058403] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 058411] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2042|
[2025/04/30 18:25:11 058417] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|srtt:35150|rtt_var:9142|pto_duration:71718|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 058422] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 058427] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 058433] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:11 058440] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511155090|now:1746037511058417|interv:96673|
[2025/04/30 18:25:11 058447] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037511155090|now:1746037511058417|interval:96673|pto_count:0|srtt:35150
[2025/04/30 18:25:11 058454] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47994|inflight:632|
[2025/04/30 18:25:11 058459] [debug] |scid:61bbfbca3151b96b347468cb|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:11 058463] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_can_send|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47994|conn:000055CC9E84054C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:11 058468] [debug] |scid:61bbfbca3151b96b347468cb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:11 058473] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:11 058507] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:7|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037511058482|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:11 058517] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:7|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 058525] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2042|
[2025/04/30 18:25:11 058531] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|srtt:35150|rtt_var:9142|pto_duration:71718|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 058538] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 058545] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 058550] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:11 058554] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511155200|now:1746037511058531|interv:96669|
[2025/04/30 18:25:11 058563] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037511155200|now:1746037511058531|interval:96669|pto_count:0|srtt:35150
[2025/04/30 18:25:11 058567] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47994|inflight:1673|
[2025/04/30 18:25:11 058572] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_next_wakeup_time|wakeup_time:1746037510776553|
[2025/04/30 18:25:11 058577] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_wakeup_queue|next_tick_time:1746037510776553|
[2025/04/30 18:25:11 058581] [debug] |xqc_engine_wakeup_after|wakeup:1746037510776553|now:1746037511058581|diff:18446744073709269588|
[2025/04/30 18:25:11 058586] [debug] |xqc_engine_main_logic|END|now:1746037511057315|
[2025/04/30 18:25:11 058592] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511058592|
[2025/04/30 18:25:11 058597] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_remove_wakeup_queue|next_tick_time:1746037510776553|pq_index:0|
[2025/04/30 18:25:11 058601] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_active_queue|last_ticked_time:1746037511057315|
[2025/04/30 18:25:11 058608] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_process_conn|conn:000055CC9E84054C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037511058606|
[2025/04/30 18:25:11 058616] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037510776553|now:1746037511058606|
[2025/04/30 18:25:11 058623] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:11 058629] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037510776553|now:1746037511058606|
[2025/04/30 18:25:11 058633] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:11 058638] [debug] |scid:61bbfbca3151b96b347468cb|xqc_gen_ack_frame|largest_recv:0|ack_delay:307085|first_ack_range:0|largest_pkt_recv_time:1746037510751553|
[2025/04/30 18:25:11 058643] [debug] |scid:61bbfbca3151b96b347468cb|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:11 058647] [debug] |scid:61bbfbca3151b96b347468cb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:11 058651] [debug] |scid:61bbfbca3151b96b347468cb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:11 058656] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 058660] [debug] |scid:61bbfbca3151b96b347468cb|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:11 058665] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:11 058697] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:8|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037511058671|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 058706] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:8|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 058714] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_next_wakeup_time|wakeup_time:1746037511155200|
[2025/04/30 18:25:11 058720] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_wakeup_queue|next_tick_time:1746037511155200|
[2025/04/30 18:25:11 058727] [debug] |xqc_engine_wakeup_after|wakeup:1746037511155200|now:1746037511058727|diff:96473|
[2025/04/30 18:25:11 058733] [debug] |xqc_engine_main_logic|END|now:1746037511058606|
[2025/04/30 18:25:11 089532] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:35|state:ESTABED|recv_time:1746037511089529|
[2025/04/30 18:25:11 089551] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:61bbfbca3151b96b347468cb|spin_bit:0|
[2025/04/30 18:25:11 089563] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:11 089569] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:11 089579] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:11 089586] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:11 089594] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_ack_received|conn:000055CC9E84054C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 18:25:11 089602] [debug] |scid:61bbfbca3151b96b347468cb|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:38|prior_delivered:2042|prior_time:1746037511057834|is_app_limited:1|send_elapse:131|ack_elapse:31695|ctl_first_sent_time:1746037511057965|lagest_ack_time:1746037511089529|curr_delivered:2066|
[2025/04/30 18:25:11 089610] [debug] |scid:61bbfbca3151b96b347468cb|xqc_update_sample|sampler_sent_time_update:1746037511057965|
[2025/04/30 18:25:11 089617] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:11 089623] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_ack_received|conn:000055CC9E84054C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:25:11 089630] [debug] |scid:61bbfbca3151b96b347468cb|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:38|prior_delivered:2042|prior_time:1746037511057834|is_app_limited:1|send_elapse:131|ack_elapse:31695|ctl_first_sent_time:1746037511057965|lagest_ack_time:1746037511089529|curr_delivered:2340|
[2025/04/30 18:25:11 089636] [debug] |scid:61bbfbca3151b96b347468cb|xqc_update_sample|sampler_sent_time_update:1746037511058092|
[2025/04/30 18:25:11 089641] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:11 089646] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E84054C|srtt:35150|rttvar:9142|minrtt:31880|latest_rtt:31437|ack_delay:0|
[2025/04/30 18:25:11 089652] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_rtt|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c |after update rtt|conn:000055CC9E84054C|srtt:34686|rttvar:7785|minrtt:31437|latest_rtt:31437|ack_delay:0|
[2025/04/30 18:25:11 089658] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:11 089664] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:11 089671] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037511096855|now:1746037511089671|interval:7184|
[2025/04/30 18:25:11 089678] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511096855|now:1746037511089671|interv:7184|
[2025/04/30 18:25:11 089683] [debug] |scid:61bbfbca3151b96b347468cb|xqc_generate_sample|sampler: send_elapse 131, ack_elapse 31695, delivered 298|rate 9402|lost 2|
[2025/04/30 18:25:11 089690] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:25:11 089696] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_update_min_rtt|probertt expire|rtt:31437, old_rtt:31880|
[2025/04/30 18:25:11 089709] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_update_min_rtt|minrtt expire|rtt:31437, old_rtt:31880|
[2025/04/30 18:25:11 089715] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1486|
[2025/04/30 18:25:11 089720] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47994|packet_lost:0|acked:298|po_sent_time:1746037511058092|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2340|
[2025/04/30 18:25:11 089726] [debug] |scid:61bbfbca3151b96b347468cb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47994|packet_lost:0|acked:298|po_sent_time:1746037511058092|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2340|
[2025/04/30 18:25:11 089733] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c |bbr on ack|mode:0|pacing_rate:3660072|bw:20280|cwnd:48292|full_bw_reached:0|inflight:1375|srtt:34686|latest_rtt:31437|min_rtt:31437|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:11 089740] [stats] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c |path:0||cwnd:48292|inflight:1375|mode:0|applimit:0|pacing_rate:3660072|bw:20280|srtt:34686|latest_rtt:31437|min_rtt:31437|send:17|lost:2|tlp:1|recv:8|recovery:0|slow_start:1|conn_life:1193836|acked:298|delivered:2340|is_cwnd_limited:0|
[2025/04/30 18:25:11 089748] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:11 089754] [info] |scid:61bbfbca3151b96b347468cb|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037511089529|dcid:61bbfbca3151b96b347468cb|dcid_seq:0|
[2025/04/30 18:25:11 089761] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:PATH_IDLE|expire:1746037631089529|now:1746037511089529|interv:120000000|
[2025/04/30 18:25:11 089766] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:CONN_IDLE|expire:1746037631089529|now:1746037511089529|interv:120000000|
[2025/04/30 18:25:11 089772] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_remove_wakeup_queue|next_tick_time:1746037511155200|pq_index:0|
[2025/04/30 18:25:11 089778] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_active_queue|last_ticked_time:1746037511058606|
[2025/04/30 18:25:11 089783] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511089783|
[2025/04/30 18:25:11 089791] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_process_conn|conn:000055CC9E84054C|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:1746037511089789|
[2025/04/30 18:25:11 089799] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_next_wakeup_time|wakeup_time:1746037511096855|
[2025/04/30 18:25:11 089805] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_wakeup_queue|next_tick_time:1746037511096855|
[2025/04/30 18:25:11 089810] [debug] |xqc_engine_wakeup_after|wakeup:1746037511096855|now:1746037511089810|diff:7045|
[2025/04/30 18:25:11 089816] [debug] |xqc_engine_main_logic|END|now:1746037511089789|
[2025/04/30 18:25:11 089823] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511089823|
[2025/04/30 18:25:11 089828] [debug] |xqc_engine_wakeup_after|wakeup:1746037511096855|now:1746037511089828|diff:7027|
[2025/04/30 18:25:11 089833] [debug] |xqc_engine_main_logic|END|now:1746037511089823|
[2025/04/30 18:25:11 094725] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:CONN_IDLE|expire:1746037571094724|now:1746037511094724|interv:60000000|
[2025/04/30 18:25:11 094746] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:PATH_IDLE|expire:1746037571094745|now:1746037511094745|interv:60000000|
[2025/04/30 18:25:11 094760] [debug] |xqc_path_create|path:0|dcid:ed106ff4e51686c3|scid:fe3a175a36a4a0e44fa0aedf|create_path_count:1|
[2025/04/30 18:25:11 094766] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:11 094772] [debug] |xqc_path_init|path:0|dcid:ed106ff4e51686c3|scid:fe3a175a36a4a0e44fa0aedf|state:2|
[2025/04/30 18:25:11 094777] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_create|success|scid:fe3a175a36a4a0e44fa0aedf|dcid:ed106ff4e51686c3|conn:000055CC9E850C9C|
[2025/04/30 18:25:11 094784] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_server_create|hash odcid conn|odcid:e1fc1885528fa563|conn:000055CC9E850C9C|
[2025/04/30 18:25:11 094794] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_get_local_transport_params|generate sr_token[65ca7b49cbeb87ca14a88a8f9a1e4d84] for cid[e1fc1885528fa563]
[2025/04/30 18:25:11 094815] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-fe3a175a36a4a0e44fa0aedf p-193.167.0.100-41537-ed106ff4e51686c3|
[2025/04/30 18:25:11 094821] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:1200|state:S_INIT|recv_time:1746037511094705|
[2025/04/30 18:25:11 094954] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:11 094961] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:11 094968] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:11 094973] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:11 094981] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:11 095009] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:11 095015] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_check_token|token empty|
[2025/04/30 18:25:11 095022] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_crypto_frame|check_token fail|conn:000055CC9E850C9C|l-0.0.0.0-443-fe3a175a36a4a0e44fa0aedf p-193.167.0.100-41537-ed106ff4e51686c3|
[2025/04/30 18:25:11 095028] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:11 095034] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:11 095039] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:11 095044] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:11 095157] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:11 095475] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:11 095488] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:11 095495] [warn] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:11 095788] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:11 095797] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:11 095803] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:11 095808] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:11 095814] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:11 095819] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:11 095824] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:11 095839] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:11 095846] [debug] |scid:fe3a175a36a4a0e44fa0aedf|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|
[2025/04/30 18:25:11 095852] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:11 095858] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037511094705|dcid:e1fc1885528fa563|dcid_seq:0|
[2025/04/30 18:25:11 095864] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:PATH_IDLE|expire:1746037571094705|now:1746037511094705|interv:60000000|
[2025/04/30 18:25:11 095870] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:CONN_IDLE|expire:1746037571094705|now:1746037511094705|interv:60000000|
[2025/04/30 18:25:11 095875] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511095875|
[2025/04/30 18:25:11 095881] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037511095880|
[2025/04/30 18:25:11 095887] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:11 095893] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:11 095898] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_crypto_write_streams|
[2025/04/30 18:25:11 095903] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:11 095908] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:11 095916] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037511095915|
[2025/04/30 18:25:11 095922] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:11 095927] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_crypto_write_streams|
[2025/04/30 18:25:11 095932] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:11 095938] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037511095938|
[2025/04/30 18:25:11 095945] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037511095945|
[2025/04/30 18:25:11 095952] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037511095951|
[2025/04/30 18:25:11 095958] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037511095958|
[2025/04/30 18:25:11 095964] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:11 095971] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_gen_ack_frame|largest_recv:0|ack_delay:1265|first_ack_range:0|largest_pkt_recv_time:1746037511094705|
[2025/04/30 18:25:11 095976] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:11 095982] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:11 096008] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:11 096015] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:11 096026] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 096032] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:11 096038] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:11 096044] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 096050] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:11 096055] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:11 096061] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 096067] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:11 096073] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:11 096078] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 096085] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:11 096091] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:11 096097] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 096104] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:11 096110] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 096118] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:11 096125] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:11 096167] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037511096132|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 096177] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|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|
[2025/04/30 18:25:11 096184] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:11 096191] [debug] |scid:fe3a175a36a4a0e44fa0aedf|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|
[2025/04/30 18:25:11 096204] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:11 096210] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 096216] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:11 096223] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511846132|now:1746037511096190|interv:749942|
[2025/04/30 18:25:11 096228] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037511846132|now:1746037511096190|interval:749942|pto_count:0|srtt:250000
[2025/04/30 18:25:11 096235] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:11 096241] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:11 096247] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:11 096286] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037511096256|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 096294] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 096300] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:11 096306] [debug] |scid:fe3a175a36a4a0e44fa0aedf|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|
[2025/04/30 18:25:11 096312] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:11 096317] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:11 096322] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:11 096328] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511846132|now:1746037511096306|interv:749826|
[2025/04/30 18:25:11 096333] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037511846132|now:1746037511096306|interval:749826|pto_count:0|srtt:250000
[2025/04/30 18:25:11 096339] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:11 096345] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:11 096351] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:11 096382] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037511096359|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 096390] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 096400] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:11 096406] [debug] |scid:fe3a175a36a4a0e44fa0aedf|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|
[2025/04/30 18:25:11 096412] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:11 096417] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:11 096422] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:11 096427] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511846132|now:1746037511096406|interv:749726|
[2025/04/30 18:25:11 096432] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037511846132|now:1746037511096406|interval:749726|pto_count:0|srtt:250000
[2025/04/30 18:25:11 096438] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:11 096444] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:11 096450] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:11 096478] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037511096457|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 096486] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 096492] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:11 096498] [debug] |scid:fe3a175a36a4a0e44fa0aedf|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|
[2025/04/30 18:25:11 096504] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:11 096509] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:25:11 096514] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:11 096519] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511846132|now:1746037511096498|interv:749634|
[2025/04/30 18:25:11 096525] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037511846132|now:1746037511096498|interval:749634|pto_count:0|srtt:250000
[2025/04/30 18:25:11 096531] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:25:11 096537] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:11 096543] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:11 096571] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037511096550|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 096584] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 096590] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:25:11 096597] [debug] |scid:fe3a175a36a4a0e44fa0aedf|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|
[2025/04/30 18:25:11 096603] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:11 096609] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:11 096616] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:11 096620] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511846132|now:1746037511096596|interv:749536|
[2025/04/30 18:25:11 096624] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037511846132|now:1746037511096596|interval:749536|pto_count:0|srtt:250000
[2025/04/30 18:25:11 096629] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:11 096633] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:11 096638] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:11 096667] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037511096644|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 096677] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 096685] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_next_wakeup_time|wakeup_time:1746037511846132|
[2025/04/30 18:25:11 096691] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_wakeup_queue|next_tick_time:1746037511846132|
[2025/04/30 18:25:11 096697] [debug] |xqc_engine_wakeup_after|wakeup:1746037511096855|now:1746037511096697|diff:158|
[2025/04/30 18:25:11 096703] [debug] |xqc_engine_main_logic|END|now:1746037511095880|
[2025/04/30 18:25:11 096710] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511096710|
[2025/04/30 18:25:11 096715] [debug] |xqc_engine_wakeup_after|wakeup:1746037511096855|now:1746037511096715|diff:140|
[2025/04/30 18:25:11 096720] [debug] |xqc_engine_main_logic|END|now:1746037511096710|
[2025/04/30 18:25:11 097796] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511097796|
[2025/04/30 18:25:11 097807] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_remove_wakeup_queue|next_tick_time:1746037511096855|pq_index:0|
[2025/04/30 18:25:11 097814] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_active_queue|last_ticked_time:1746037511089789|
[2025/04/30 18:25:11 097821] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_process_conn|conn:000055CC9E84054C|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:1746037511097819|
[2025/04/30 18:25:11 097827] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037511096855|now:1746037511097819|
[2025/04/30 18:25:11 097832] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:11 097844] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:11 097849] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:11 097855] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746037511057834|lost_send_time:1746037511058798|loss_delay:39021|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 18:25:11 097862] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037511057834u|
[2025/04/30 18:25:11 097868] [stats] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_detect_lost|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c |lost interval:381174|lost_count:1|send_count:8|pkt_num:0|po_send_time:1746037511057834|srtt:34686|cwnd:48292|bw:20280|conn_life:1201915|now:0|last_lost_time:1201915|
[2025/04/30 18:25:11 097874] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:11 097880] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|srtt:34686|rtt_var:7785|pto_duration:65826|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 097886] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 097891] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 097896] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 1361|
[2025/04/30 18:25:11 097901] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511149308|now:1746037511097879|interv:51429|
[2025/04/30 18:25:11 097907] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037511149308|now:1746037511097879|interval:51429|pto_count:0|srtt:34686
[2025/04/30 18:25:11 097914] [debug] |scid:61bbfbca3151b96b347468cb|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:34686|min_srtt:34686|path_bw:20280|loss_rate:50.00|path_pto:0|
[2025/04/30 18:25:11 097920] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_can_send|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1361|cwnd:48292|conn:000055CC9E84054C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 097927] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:34686|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 097933] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 18:25:11 097940] [debug] |scid:61bbfbca3151b96b347468cb|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:11 097945] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_can_send|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1361|cwnd:48292|conn:000055CC9E84054C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 097952] [debug] |scid:61bbfbca3151b96b347468cb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:11 097958] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:11 098017] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:9|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1361|now:1746037511097967|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 098034] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:9|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:11 098042] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|path:0|inflight:1361|applimit:0|
[2025/04/30 18:25:11 098049] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|srtt:34686|rtt_var:7785|pto_duration:65826|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 098056] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 098062] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 098068] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 1375|
[2025/04/30 18:25:11 098073] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511188793|now:1746037511098048|interv:90745|
[2025/04/30 18:25:11 098079] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037511188793|now:1746037511098048|interval:90745|pto_count:0|srtt:34686
[2025/04/30 18:25:11 098085] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48292|inflight:1375|
[2025/04/30 18:25:11 098091] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_next_wakeup_time|wakeup_time:1746037511188793|
[2025/04/30 18:25:11 098097] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_wakeup_queue|next_tick_time:1746037511188793|
[2025/04/30 18:25:11 098102] [debug] |xqc_engine_wakeup_after|wakeup:1746037511188793|now:1746037511098102|diff:90691|
[2025/04/30 18:25:11 098108] [debug] |xqc_engine_main_logic|END|now:1746037511097819|
[2025/04/30 18:25:11 129340] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:43|state:ESTABED|recv_time:1746037511129337|
[2025/04/30 18:25:11 129373] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:61bbfbca3151b96b347468cb|spin_bit:0|
[2025/04/30 18:25:11 129386] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:11 129392] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:11 129413] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:11 129419] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:11 129427] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:CONN_DRAINING|expire:1746037511401904|now:1746037511129426|interv:272478|
[2025/04/30 18:25:11 129434] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_queue_drop_packets|sndq_packets_used:5|sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:11 129442] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1375|
[2025/04/30 18:25:11 129448] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:11 129454] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:11 129459] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:11 129465] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:11 129473] [info] |scid:61bbfbca3151b96b347468cb|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:11 129499] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:11 129505] [debug] |scid:61bbfbca3151b96b347468cb|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:11 129513] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:11 129521] [info] |scid:61bbfbca3151b96b347468cb|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746037511129337|dcid:61bbfbca3151b96b347468cb|dcid_seq:0|
[2025/04/30 18:25:11 129527] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:PATH_IDLE|expire:1746037631129337|now:1746037511129337|interv:120000000|
[2025/04/30 18:25:11 129531] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_set|type:CONN_IDLE|expire:1746037631129337|now:1746037511129337|interv:120000000|
[2025/04/30 18:25:11 129535] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_remove_wakeup_queue|next_tick_time:1746037511188793|pq_index:0|
[2025/04/30 18:25:11 129540] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_active_queue|last_ticked_time:1746037511097819|
[2025/04/30 18:25:11 129544] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511129544|
[2025/04/30 18:25:11 129549] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_process_conn|conn:000055CC9E84054C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037511129548|
[2025/04/30 18:25:11 129555] [debug] |scid:61bbfbca3151b96b347468cb|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:34686|min_srtt:34686|path_bw:20280|loss_rate:50.00|path_pto:0|
[2025/04/30 18:25:11 129560] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:34686|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 129565] [debug] |scid:61bbfbca3151b96b347468cb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 18:25:11 129570] [debug] |scid:61bbfbca3151b96b347468cb|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:11 129575] [debug] |scid:61bbfbca3151b96b347468cb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:11 129614] [info] |scid:61bbfbca3151b96b347468cb|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:10|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037511129583|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 129621] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:10|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 129627] [debug] |scid:61bbfbca3151b96b347468cb|xqc_conn_next_wakeup_time|wakeup_time:1746037511401904|
[2025/04/30 18:25:11 129631] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_wakeup_queue|next_tick_time:1746037511401904|
[2025/04/30 18:25:11 129637] [debug] |xqc_engine_wakeup_after|wakeup:1746037511401904|now:1746037511129636|diff:272268|
[2025/04/30 18:25:11 129645] [debug] |xqc_engine_main_logic|END|now:1746037511129548|
[2025/04/30 18:25:11 129653] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511129653|
[2025/04/30 18:25:11 129660] [debug] |xqc_engine_wakeup_after|wakeup:1746037511401904|now:1746037511129660|diff:272244|
[2025/04/30 18:25:11 129666] [debug] |xqc_engine_main_logic|END|now:1746037511129653|
[2025/04/30 18:25:11 131964] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037511131962|
[2025/04/30 18:25:11 132004] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:11 132014] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:11 132022] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:11 132028] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:11 132037] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:11 132043] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:11 132050] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|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|
[2025/04/30 18:25:11 132056] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037511096132|is_app_limited:1|send_elapse:0|ack_elapse:35830|ctl_first_sent_time:1746037511096132|lagest_ack_time:1746037511131962|curr_delivered:1184|
[2025/04/30 18:25:11 132063] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_update_sample|sampler_sent_time_update:1746037511096132|
[2025/04/30 18:25:11 132069] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:11 132075] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35830|ack_delay:0|
[2025/04/30 18:25:11 132081] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fe3a175a36a4a0e44fa0aedf p-193.167.0.100-41537-ed106ff4e51686c3 |after update rtt|conn:000055CC9E850C9C|srtt:35830|rttvar:17915|minrtt:35830|latest_rtt:35830|ack_delay:0|
[2025/04/30 18:25:11 132087] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:11 132093] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:11 132099] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|srtt:35830|rtt_var:17915|pto_duration:107490|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 132106] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 132111] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:11 132140] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:11 132147] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511204040|now:1746037511132099|interv:71941|
[2025/04/30 18:25:11 132153] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037511204040|now:1746037511132099|interval:71941|pto_count:0|srtt:35830
[2025/04/30 18:25:11 132159] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35830, delivered 1184|rate 33044|lost 0|
[2025/04/30 18:25:11 132165] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:11 132170] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33044) in round 1|
[2025/04/30 18:25:11 132176] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_update_min_rtt|probertt expire|rtt:35830, old_rtt:2147483647|
[2025/04/30 18:25:11 132181] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_update_min_rtt|minrtt expire|rtt:35830, old_rtt:2147483647|
[2025/04/30 18:25:11 132192] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:25:11 132197] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037511096132|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:11 132204] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037511096132|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:11 132210] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fe3a175a36a4a0e44fa0aedf p-193.167.0.100-41537-ed106ff4e51686c3 |bbr on ack|mode:0|pacing_rate:3700012|bw:33044|cwnd:47136|full_bw_reached:0|inflight:858|srtt:35830|latest_rtt:35830|min_rtt:35830|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:11 132217] [stats] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-fe3a175a36a4a0e44fa0aedf p-193.167.0.100-41537-ed106ff4e51686c3 |path:0||cwnd:47136|inflight:858|mode:0|applimit:0|pacing_rate:3700012|bw:33044|srtt:35830|latest_rtt:35830|min_rtt:35830|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:37494|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:11 132224] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:11 132230] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:11 132239] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_addr_validated|Address Validated|conn:000055CC9E850C9C|role:1|
[2025/04/30 18:25:11 132245] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:11 132251] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746037511131962|dcid:fe3a175a36a4a0e44fa0aedf|dcid_seq:0|
[2025/04/30 18:25:11 132257] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:PATH_IDLE|expire:1746037571131962|now:1746037511131962|interv:60000000|
[2025/04/30 18:25:11 132263] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:CONN_IDLE|expire:1746037571131962|now:1746037511131962|interv:60000000|
[2025/04/30 18:25:11 132268] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_remove_wakeup_queue|next_tick_time:1746037511846132|pq_index:2|
[2025/04/30 18:25:11 132274] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_active_queue|last_ticked_time:1746037511095880|
[2025/04/30 18:25:11 132280] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511132280|
[2025/04/30 18:25:11 132287] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037511132286|
[2025/04/30 18:25:11 132296] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_next_wakeup_time|wakeup_time:1746037511204040|
[2025/04/30 18:25:11 132302] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_wakeup_queue|next_tick_time:1746037511204040|
[2025/04/30 18:25:11 132309] [debug] |xqc_engine_wakeup_after|wakeup:1746037511204040|now:1746037511132309|diff:71731|
[2025/04/30 18:25:11 132314] [debug] |xqc_engine_main_logic|END|now:1746037511132286|
[2025/04/30 18:25:11 132322] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037511132321|
[2025/04/30 18:25:11 132327] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:11 132333] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:11 132342] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:11 132351] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:11 132357] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:11 132364] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 18:25:11 132370] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037511096132|is_app_limited:1|send_elapse:124|ack_elapse:36189|ctl_first_sent_time:1746037511096256|lagest_ack_time:1746037511132321|curr_delivered:1345|
[2025/04/30 18:25:11 132376] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_update_sample|sampler_sent_time_update:1746037511096256|
[2025/04/30 18:25:11 132383] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:11 132390] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:35830|rttvar:17915|minrtt:35830|latest_rtt:36065|ack_delay:0|
[2025/04/30 18:25:11 132397] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fe3a175a36a4a0e44fa0aedf p-193.167.0.100-41537-ed106ff4e51686c3 |after update rtt|conn:000055CC9E850C9C|srtt:35860|rttvar:13495|minrtt:35830|latest_rtt:36065|ack_delay:0|
[2025/04/30 18:25:11 132403] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:11 132409] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:11 132414] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|srtt:35860|rtt_var:13495|pto_duration:89840|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 132420] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 132425] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 697|
[2025/04/30 18:25:11 132430] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:11 132435] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511186390|now:1746037511132414|interv:53976|
[2025/04/30 18:25:11 132440] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037511186390|now:1746037511132414|interval:53976|pto_count:0|srtt:35860
[2025/04/30 18:25:11 132446] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_generate_sample|sampler: send_elapse 124, ack_elapse 36189, delivered 1345|rate 37165|lost 0|
[2025/04/30 18:25:11 132452] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (37165) in round 1|
[2025/04/30 18:25:11 132457] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_update_min_rtt|minrtt expire|rtt:35830, old_rtt:35830|
[2025/04/30 18:25:11 132463] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2664|
[2025/04/30 18:25:11 132468] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746037511096256|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:11 132474] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746037511096256|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:11 132485] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fe3a175a36a4a0e44fa0aedf p-193.167.0.100-41537-ed106ff4e51686c3 |bbr on ack|mode:0|pacing_rate:3700012|bw:37165|cwnd:47297|full_bw_reached:0|inflight:697|srtt:35860|latest_rtt:36065|min_rtt:35830|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:11 132493] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:11 132499] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|srtt:35860|rtt_var:13495|pto_duration:89840|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 132504] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 132509] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 697|
[2025/04/30 18:25:11 132515] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:11 132520] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511186390|now:1746037511132499|interv:53891|
[2025/04/30 18:25:11 132525] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037511186390|now:1746037511132499|interval:53891|pto_count:0|srtt:35860
[2025/04/30 18:25:11 132531] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:11 132537] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037511132321|dcid:fe3a175a36a4a0e44fa0aedf|dcid_seq:0|
[2025/04/30 18:25:11 132543] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:PATH_IDLE|expire:1746037571132321|now:1746037511132321|interv:60000000|
[2025/04/30 18:25:11 132549] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:CONN_IDLE|expire:1746037571132321|now:1746037511132321|interv:60000000|
[2025/04/30 18:25:11 132554] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_remove_wakeup_queue|next_tick_time:1746037511204040|pq_index:0|
[2025/04/30 18:25:11 132560] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_active_queue|last_ticked_time:1746037511132286|
[2025/04/30 18:25:11 132565] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511132565|
[2025/04/30 18:25:11 132571] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037511132570|
[2025/04/30 18:25:11 132579] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_next_wakeup_time|wakeup_time:1746037511186390|
[2025/04/30 18:25:11 132584] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_wakeup_queue|next_tick_time:1746037511186390|
[2025/04/30 18:25:11 132589] [debug] |xqc_engine_wakeup_after|wakeup:1746037511186390|now:1746037511132589|diff:53801|
[2025/04/30 18:25:11 132595] [debug] |xqc_engine_main_logic|END|now:1746037511132570|
[2025/04/30 18:25:11 132603] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037511132603|
[2025/04/30 18:25:11 132610] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:11 132616] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:11 132622] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:11 132633] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:11 132639] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:11 132644] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:11 132651] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037511096132|is_app_limited:1|send_elapse:227|ack_elapse:36471|ctl_first_sent_time:1746037511096359|lagest_ack_time:1746037511132603|curr_delivered:1852|
[2025/04/30 18:25:11 132657] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_update_sample|sampler_sent_time_update:1746037511096359|
[2025/04/30 18:25:11 132662] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:11 132667] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:35860|rttvar:13495|minrtt:35830|latest_rtt:36244|ack_delay:0|
[2025/04/30 18:25:11 132673] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fe3a175a36a4a0e44fa0aedf p-193.167.0.100-41537-ed106ff4e51686c3 |after update rtt|conn:000055CC9E850C9C|srtt:35908|rttvar:10218|minrtt:35830|latest_rtt:36244|ack_delay:0|
[2025/04/30 18:25:11 132678] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:11 132684] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:11 132689] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|srtt:35908|rtt_var:10218|pto_duration:76780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 132695] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 132700] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:11 132705] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:11 132710] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511173330|now:1746037511132689|interv:40641|
[2025/04/30 18:25:11 132715] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037511173330|now:1746037511132689|interval:40641|pto_count:0|srtt:35908
[2025/04/30 18:25:11 132721] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_generate_sample|sampler: send_elapse 227, ack_elapse 36471, delivered 1852|rate 50780|lost 0|
[2025/04/30 18:25:11 132726] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (50780) in round 1|
[2025/04/30 18:25:11 132731] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_update_min_rtt|minrtt expire|rtt:35830, old_rtt:35830|
[2025/04/30 18:25:11 132737] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3640|
[2025/04/30 18:25:11 132742] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:507|po_sent_time:1746037511096359|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:11 132748] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:507|po_sent_time:1746037511096359|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:11 132758] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fe3a175a36a4a0e44fa0aedf p-193.167.0.100-41537-ed106ff4e51686c3 |bbr on ack|mode:0|pacing_rate:3700012|bw:50780|cwnd:47804|full_bw_reached:0|inflight:190|srtt:35908|latest_rtt:36244|min_rtt:35830|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:11 132766] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:11 132772] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|srtt:35908|rtt_var:10218|pto_duration:76780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 132778] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 132784] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:11 132789] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:11 132796] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511173330|now:1746037511132771|interv:40559|
[2025/04/30 18:25:11 132801] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037511173330|now:1746037511132771|interval:40559|pto_count:0|srtt:35908
[2025/04/30 18:25:11 132806] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:11 132810] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037511132603|dcid:fe3a175a36a4a0e44fa0aedf|dcid_seq:0|
[2025/04/30 18:25:11 132815] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:PATH_IDLE|expire:1746037571132603|now:1746037511132603|interv:60000000|
[2025/04/30 18:25:11 132819] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:CONN_IDLE|expire:1746037571132603|now:1746037511132603|interv:60000000|
[2025/04/30 18:25:11 132823] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_remove_wakeup_queue|next_tick_time:1746037511186390|pq_index:0|
[2025/04/30 18:25:11 132827] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_active_queue|last_ticked_time:1746037511132570|
[2025/04/30 18:25:11 132831] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511132831|
[2025/04/30 18:25:11 132835] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037511132834|
[2025/04/30 18:25:11 132841] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_next_wakeup_time|wakeup_time:1746037511173330|
[2025/04/30 18:25:11 132845] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_wakeup_queue|next_tick_time:1746037511173330|
[2025/04/30 18:25:11 132849] [debug] |xqc_engine_wakeup_after|wakeup:1746037511173330|now:1746037511132848|diff:40482|
[2025/04/30 18:25:11 132853] [debug] |xqc_engine_main_logic|END|now:1746037511132834|
[2025/04/30 18:25:11 132858] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511132858|
[2025/04/30 18:25:11 132862] [debug] |xqc_engine_wakeup_after|wakeup:1746037511173330|now:1746037511132862|diff:40468|
[2025/04/30 18:25:11 132865] [debug] |xqc_engine_main_logic|END|now:1746037511132858|
[2025/04/30 18:25:11 134407] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:89|state:S_HANDSHAKE_SENT|recv_time:1746037511134406|
[2025/04/30 18:25:11 134421] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 18:25:11 134429] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:11 134441] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:11 134449] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:11 134455] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:11 134461] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:11 134467] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:11 134472] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:11 134597] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:11 134605] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:11 134611] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_remove_wakeup_queue|next_tick_time:1746037511173330|pq_index:0|
[2025/04/30 18:25:11 134634] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_active_queue|last_ticked_time:1746037511132834|
[2025/04/30 18:25:11 134640] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:11 134645] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:11 134651] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:11 134657] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:25:11 134664] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1969|prior_delivered:0|prior_time:1746037511096132|is_app_limited:1|send_elapse:325|ack_elapse:38274|ctl_first_sent_time:1746037511096457|lagest_ack_time:1746037511134406|curr_delivered:1969|
[2025/04/30 18:25:11 134671] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_update_sample|sampler_sent_time_update:1746037511096457|
[2025/04/30 18:25:11 134678] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:11 134684] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:35908|rttvar:10218|minrtt:35830|latest_rtt:37949|ack_delay:0|
[2025/04/30 18:25:11 134691] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fe3a175a36a4a0e44fa0aedf p-193.167.0.100-41537-ed106ff4e51686c3 |after update rtt|conn:000055CC9E850C9C|srtt:36163|rttvar:8174|minrtt:35830|latest_rtt:37949|ack_delay:0|
[2025/04/30 18:25:11 134698] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:11 134704] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:11 134711] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|srtt:36163|rtt_var:8174|pto_duration:68859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 134719] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 134725] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:11 134731] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:11 134738] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511165409|now:1746037511134711|interv:30698|
[2025/04/30 18:25:11 134747] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037511165409|now:1746037511134711|interval:30698|pto_count:0|srtt:36163
[2025/04/30 18:25:11 134751] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_generate_sample|sampler: send_elapse 325, ack_elapse 38274, delivered 1969|rate 51444|lost 0|
[2025/04/30 18:25:11 134758] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (51444) in round 1|
[2025/04/30 18:25:11 134765] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_update_min_rtt|minrtt expire|rtt:35830, old_rtt:35830|
[2025/04/30 18:25:11 134771] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3688|
[2025/04/30 18:25:11 134778] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:117|po_sent_time:1746037511096457|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:11 134784] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:117|po_sent_time:1746037511096457|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:11 134788] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fe3a175a36a4a0e44fa0aedf p-193.167.0.100-41537-ed106ff4e51686c3 |bbr on ack|mode:0|pacing_rate:3700012|bw:51444|cwnd:47921|full_bw_reached:0|inflight:73|srtt:36163|latest_rtt:37949|min_rtt:35830|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:11 134794] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:11 134799] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|srtt:36163|rtt_var:8174|pto_duration:68859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 134806] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 134813] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:11 134819] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:11 134825] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511165409|now:1746037511134799|interv:30610|
[2025/04/30 18:25:11 134830] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037511165409|now:1746037511134799|interval:30610|pto_count:0|srtt:36163
[2025/04/30 18:25:11 134837] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:11 134843] [debug] |scid:fe3a175a36a4a0e44fa0aedf|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|
[2025/04/30 18:25:11 134849] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:11 134855] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746037511134406|dcid:fe3a175a36a4a0e44fa0aedf|dcid_seq:0|
[2025/04/30 18:25:11 134861] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:PATH_IDLE|expire:1746037571134406|now:1746037511134406|interv:60000000|
[2025/04/30 18:25:11 134867] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:CONN_IDLE|expire:1746037571134406|now:1746037511134406|interv:60000000|
[2025/04/30 18:25:11 134878] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511134878|
[2025/04/30 18:25:11 134885] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037511134883|
[2025/04/30 18:25:11 134891] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E850C9C|
[2025/04/30 18:25:11 134896] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E850C9C|
[2025/04/30 18:25:11 134902] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47921|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:11 134908] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:11 134913] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:11 134919] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:11 134925] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_gen_token|expire:1746642311|
[2025/04/30 18:25:11 134931] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:11 134936] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:11 134942] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_crypto_write_streams|
[2025/04/30 18:25:11 134947] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:11 134953] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037511134952|
[2025/04/30 18:25:11 134959] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037511134959|
[2025/04/30 18:25:11 134965] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:11 134972] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_gen_ack_frame|largest_recv:3|ack_delay:566|first_ack_range:0|largest_pkt_recv_time:1746037511134406|
[2025/04/30 18:25:11 134978] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 18:25:11 134983] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/04/30 18:25:11 135011] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:11 135017] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:11 135031] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:4d365ee0fd22a7a07641712b|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:11 135038] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:36163|min_srtt:36163|path_bw:51444|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:11 135045] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:36163|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 135051] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:11 135057] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:36163|min_srtt:36163|path_bw:51444|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:11 135068] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:36163|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 135074] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:11 135079] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:36163|min_srtt:36163|path_bw:51444|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:11 135085] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:36163|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 135091] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:11 135096] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:36163|min_srtt:36163|path_bw:51444|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:11 135102] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:36163|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 135108] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:11 135113] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 135119] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:36163|min_srtt:36163|path_bw:51444|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:11 135124] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:36163|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 135130] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:11 135136] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:11 135143] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:11 135183] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037511135152|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 135192] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 135198] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:11 135204] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|srtt:36163|rtt_var:8174|pto_duration:68859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 135211] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 135217] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 135223] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:11 135235] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511229011|now:1746037511135204|interv:93807|
[2025/04/30 18:25:11 135239] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037511229011|now:1746037511135204|interval:93807|pto_count:0|srtt:36163
[2025/04/30 18:25:11 135244] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:14|
[2025/04/30 18:25:11 135249] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:11 135253] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:11 135285] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037511135259|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 135295] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 135301] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:11 135308] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|srtt:36163|rtt_var:8174|pto_duration:68859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 135315] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 135320] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 135326] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:11 135331] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511229118|now:1746037511135308|interv:93810|
[2025/04/30 18:25:11 135337] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037511229118|now:1746037511135308|interval:93810|pto_count:0|srtt:36163
[2025/04/30 18:25:11 135343] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:38|
[2025/04/30 18:25:11 135349] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:11 135355] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:11 135393] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037511135364|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 135400] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 135406] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:11 135411] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|srtt:36163|rtt_var:8174|pto_duration:68859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 135417] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 135422] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 135433] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:11 135438] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511229223|now:1746037511135411|interv:93812|
[2025/04/30 18:25:11 135444] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037511229223|now:1746037511135411|interval:93812|pto_count:0|srtt:36163
[2025/04/30 18:25:11 135449] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:312|
[2025/04/30 18:25:11 135455] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:11 135461] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-8|next_skip_chance:1746037511417038|current_time:1746037511135461|
[2025/04/30 18:25:11 135467] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:11 135497] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:9|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037511135474|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 135505] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:9|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 135511] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:11 135516] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|srtt:36163|rtt_var:8174|pto_duration:68859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 135522] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 135527] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 135532] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:11 135537] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511229333|now:1746037511135516|interv:93817|
[2025/04/30 18:25:11 135543] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037511229333|now:1746037511135516|interval:93817|pto_count:0|srtt:36163
[2025/04/30 18:25:11 135549] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:587|
[2025/04/30 18:25:11 135555] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:11 135561] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:11 135589] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:4|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746037511135568|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 135597] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:4|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 135603] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:11 135615] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:11 135644] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037511135622|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 135651] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:10|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 135657] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:11 135662] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|srtt:36163|rtt_var:8174|pto_duration:68859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 135668] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 135673] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 135678] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:11 135684] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511229481|now:1746037511135662|interv:93819|
[2025/04/30 18:25:11 135690] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037511229481|now:1746037511135662|interval:93819|pto_count:0|srtt:36163
[2025/04/30 18:25:11 135696] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:632|
[2025/04/30 18:25:11 135703] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_next_wakeup_time|wakeup_time:1746037511229481|
[2025/04/30 18:25:11 135709] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_wakeup_queue|next_tick_time:1746037511229481|
[2025/04/30 18:25:11 135716] [debug] |xqc_engine_wakeup_after|wakeup:1746037511229481|now:1746037511135716|diff:93765|
[2025/04/30 18:25:11 135722] [debug] |xqc_engine_main_logic|END|now:1746037511134883|
[2025/04/30 18:25:11 135729] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:50|state:ESTABED|recv_time:1746037511135729|
[2025/04/30 18:25:11 135734] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:11 135740] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:11 135744] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:11 135749] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:11 135753] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:11 135758] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:11 135764] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|srtt:36163|rtt_var:8174|pto_duration:68859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 135771] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 135777] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 135783] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:11 135789] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511229481|now:1746037511135763|interv:93718|
[2025/04/30 18:25:11 135807] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037511229481|now:1746037511135763|interval:93718|pto_count:0|srtt:36163
[2025/04/30 18:25:11 135813] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:11 135819] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:50|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037511135729|dcid:fe3a175a36a4a0e44fa0aedf|dcid_seq:0|
[2025/04/30 18:25:11 135826] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:PATH_IDLE|expire:1746037631135729|now:1746037511135729|interv:120000000|
[2025/04/30 18:25:11 135831] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:CONN_IDLE|expire:1746037631135729|now:1746037511135729|interv:120000000|
[2025/04/30 18:25:11 135836] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_remove_wakeup_queue|next_tick_time:1746037511229481|pq_index:0|
[2025/04/30 18:25:11 135842] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_active_queue|last_ticked_time:1746037511134883|
[2025/04/30 18:25:11 135847] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511135847|
[2025/04/30 18:25:11 135854] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_process_conn|conn:000055CC9E850C9C|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037511135852|
[2025/04/30 18:25:11 135862] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_next_wakeup_time|wakeup_time:1746037511229481|
[2025/04/30 18:25:11 135867] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_wakeup_queue|next_tick_time:1746037511229481|
[2025/04/30 18:25:11 135873] [debug] |xqc_engine_wakeup_after|wakeup:1746037511229481|now:1746037511135872|diff:93609|
[2025/04/30 18:25:11 135878] [debug] |xqc_engine_main_logic|END|now:1746037511135852|
[2025/04/30 18:25:11 135885] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511135884|
[2025/04/30 18:25:11 135890] [debug] |xqc_engine_wakeup_after|wakeup:1746037511229481|now:1746037511135890|diff:93591|
[2025/04/30 18:25:11 135895] [debug] |xqc_engine_main_logic|END|now:1746037511135884|
[2025/04/30 18:25:11 167121] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:37|state:ESTABED|recv_time:1746037511167119|
[2025/04/30 18:25:11 167141] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fe3a175a36a4a0e44fa0aedf|spin_bit:0|
[2025/04/30 18:25:11 167152] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:11 167157] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:11 167167] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:11 167173] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:11 167181] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:0|
[2025/04/30 18:25:11 167188] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1969|prior_time:1746037511135152|is_app_limited:0|send_elapse:0|ack_elapse:31967|ctl_first_sent_time:1746037511135152|lagest_ack_time:1746037511167119|curr_delivered:1983|
[2025/04/30 18:25:11 167196] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_update_sample|sampler_sent_time_update:1746037511135152|
[2025/04/30 18:25:11 167203] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:11 167221] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:1|
[2025/04/30 18:25:11 167229] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1969|prior_time:1746037511135152|is_app_limited:0|send_elapse:0|ack_elapse:31967|ctl_first_sent_time:1746037511135152|lagest_ack_time:1746037511167119|curr_delivered:2007|
[2025/04/30 18:25:11 167236] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_update_sample|sampler_sent_time_update:1746037511135259|
[2025/04/30 18:25:11 167241] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:11 167245] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:2|
[2025/04/30 18:25:11 167250] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1969|prior_time:1746037511135152|is_app_limited:0|send_elapse:0|ack_elapse:31967|ctl_first_sent_time:1746037511135152|lagest_ack_time:1746037511167119|curr_delivered:2281|
[2025/04/30 18:25:11 167255] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_update_sample|sampler_sent_time_update:1746037511135364|
[2025/04/30 18:25:11 167259] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:11 167263] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:9|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 18:25:11 167267] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1969|prior_time:1746037511135152|is_app_limited:0|send_elapse:0|ack_elapse:31967|ctl_first_sent_time:1746037511135152|lagest_ack_time:1746037511167119|curr_delivered:2556|
[2025/04/30 18:25:11 167272] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_update_sample|sampler_sent_time_update:1746037511135474|
[2025/04/30 18:25:11 167276] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:11 167280] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:36163|rttvar:8174|minrtt:35830|latest_rtt:31645|ack_delay:0|
[2025/04/30 18:25:11 167284] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fe3a175a36a4a0e44fa0aedf p-193.167.0.100-41537-ed106ff4e51686c3 |after update rtt|conn:000055CC9E850C9C|srtt:35598|rttvar:7260|minrtt:31645|latest_rtt:31645|ack_delay:0|
[2025/04/30 18:25:11 167289] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 18:25:11 167293] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:11 167298] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|srtt:35598|rtt_var:7260|pto_duration:64638|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 167302] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 167307] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 167310] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 45|
[2025/04/30 18:25:11 167318] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511225260|now:1746037511167297|interv:57963|
[2025/04/30 18:25:11 167322] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037511225260|now:1746037511167297|interval:57963|pto_count:0|srtt:35598
[2025/04/30 18:25:11 167327] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31967, delivered 587|rate 18362|lost 0|
[2025/04/30 18:25:11 167331] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:11 167335] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18362) in round 2|
[2025/04/30 18:25:11 167340] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_update_min_rtt|probertt expire|rtt:31645, old_rtt:35830|
[2025/04/30 18:25:11 167344] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_update_min_rtt|minrtt expire|rtt:31645, old_rtt:35830|
[2025/04/30 18:25:11 167348] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3688|
[2025/04/30 18:25:11 167352] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47921|packet_lost:0|acked:587|po_sent_time:1746037511135474|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2556|
[2025/04/30 18:25:11 167357] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47921|packet_lost:0|acked:587|po_sent_time:1746037511135474|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2556|
[2025/04/30 18:25:11 167361] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fe3a175a36a4a0e44fa0aedf p-193.167.0.100-41537-ed106ff4e51686c3 |bbr on ack|mode:0|pacing_rate:3700012|bw:51444|cwnd:48508|full_bw_reached:0|inflight:45|srtt:35598|latest_rtt:31645|min_rtt:31645|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:11 167368] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:11 167373] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037511167119|dcid:fe3a175a36a4a0e44fa0aedf|dcid_seq:0|
[2025/04/30 18:25:11 167378] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:PATH_IDLE|expire:1746037631167119|now:1746037511167119|interv:120000000|
[2025/04/30 18:25:11 167383] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:CONN_IDLE|expire:1746037631167119|now:1746037511167119|interv:120000000|
[2025/04/30 18:25:11 167387] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_remove_wakeup_queue|next_tick_time:1746037511229481|pq_index:0|
[2025/04/30 18:25:11 167392] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_active_queue|last_ticked_time:1746037511135852|
[2025/04/30 18:25:11 167396] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511167396|
[2025/04/30 18:25:11 167402] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037511167400|
[2025/04/30 18:25:11 167408] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_next_wakeup_time|wakeup_time:1746037511225260|
[2025/04/30 18:25:11 167413] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_wakeup_queue|next_tick_time:1746037511225260|
[2025/04/30 18:25:11 167416] [debug] |xqc_engine_wakeup_after|wakeup:1746037511225260|now:1746037511167416|diff:57844|
[2025/04/30 18:25:11 167424] [debug] |xqc_engine_main_logic|END|now:1746037511167400|
[2025/04/30 18:25:11 167430] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511167430|
[2025/04/30 18:25:11 167434] [debug] |xqc_engine_wakeup_after|wakeup:1746037511225260|now:1746037511167434|diff:57826|
[2025/04/30 18:25:11 167438] [debug] |xqc_engine_main_logic|END|now:1746037511167430|
[2025/04/30 18:25:11 225522] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511225521|
[2025/04/30 18:25:11 225541] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_remove_wakeup_queue|next_tick_time:1746037511225260|pq_index:0|
[2025/04/30 18:25:11 225547] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_active_queue|last_ticked_time:1746037511167400|
[2025/04/30 18:25:11 225554] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_process_conn|conn:000055CC9E850C9C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037511225552|
[2025/04/30 18:25:11 225561] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037511225260|now:1746037511225552|
[2025/04/30 18:25:11 225566] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:11 225571] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E850C9C|path:0|bytes_in_flight:45|
[2025/04/30 18:25:11 225577] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|srtt:35598|rtt_var:7260|pto_duration:64638|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 225583] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 225588] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 225593] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 45|
[2025/04/30 18:25:11 225598] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:11 225605] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:25:11 225612] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:10|
[2025/04/30 18:25:11 225617] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:25:11 225622] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E850C9C|pto_count:1
[2025/04/30 18:25:11 225628] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:11 225633] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:11 225638] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037511225552|
[2025/04/30 18:25:11 225643] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:11 225649] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 225656] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 225662] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:11 225677] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:11 225757] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746037511225691|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 225765] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:11|origin_pktnum:10|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 225771] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:11 225777] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|srtt:35598|rtt_var:7260|pto_duration:129276|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:11 225783] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 225788] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 225792] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 45|
[2025/04/30 18:25:11 225798] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511404967|now:1746037511225777|interv:179190|
[2025/04/30 18:25:11 225803] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037511404967|now:1746037511225777|interval:179190|pto_count:1|srtt:35598
[2025/04/30 18:25:11 225809] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48508|inflight:45|
[2025/04/30 18:25:11 225815] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:11 225821] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:11 225848] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:12|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1746037511225827|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 225855] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:12|origin_pktnum:10|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:11 225860] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/04/30 18:25:11 225865] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|srtt:35598|rtt_var:7260|pto_duration:129276|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:11 225871] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 225876] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 225881] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 90|
[2025/04/30 18:25:11 225886] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511405103|now:1746037511225865|interv:179238|
[2025/04/30 18:25:11 225891] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037511405103|now:1746037511225865|interval:179238|pto_count:1|srtt:35598
[2025/04/30 18:25:11 225900] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48508|inflight:90|
[2025/04/30 18:25:11 225906] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_next_wakeup_time|wakeup_time:1746037511405103|
[2025/04/30 18:25:11 225912] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_wakeup_queue|next_tick_time:1746037511405103|
[2025/04/30 18:25:11 225917] [debug] |xqc_engine_wakeup_after|wakeup:1746037511401904|now:1746037511225917|diff:175987|
[2025/04/30 18:25:11 225922] [debug] |xqc_engine_main_logic|END|now:1746037511225552|
[2025/04/30 18:25:11 276224] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:40|state:ESTABED|recv_time:1746037511276222|
[2025/04/30 18:25:11 276246] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fe3a175a36a4a0e44fa0aedf|spin_bit:0|
[2025/04/30 18:25:11 276259] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:11 276268] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:11 276280] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:11 276288] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:11 276299] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:12|origin_pktnum:10|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 18:25:11 276308] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:90|prior_delivered:2556|prior_time:1746037511225691|is_app_limited:0|send_elapse:136|ack_elapse:50531|ctl_first_sent_time:1746037511225827|lagest_ack_time:1746037511276222|curr_delivered:2601|
[2025/04/30 18:25:11 276315] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_update_sample|sampler_sent_time_update:1746037511225827|
[2025/04/30 18:25:11 276322] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:11 276330] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:35598|rttvar:7260|minrtt:31645|latest_rtt:50395|ack_delay:19000|
[2025/04/30 18:25:11 276339] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fe3a175a36a4a0e44fa0aedf p-193.167.0.100-41537-ed106ff4e51686c3 |after update rtt|conn:000055CC9E850C9C|srtt:35073|rttvar:6495|minrtt:31645|latest_rtt:50395|ack_delay:19000|
[2025/04/30 18:25:11 276348] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 18:25:11 276358] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:11 276366] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:11 276374] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:11 276381] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_generate_sample|sampler: send_elapse 136, ack_elapse 50531, delivered 45|rate 890|lost 0|
[2025/04/30 18:25:11 276390] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:11 276398] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (890) in round 3|
[2025/04/30 18:25:11 276406] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_update_min_rtt|minrtt expire|rtt:31645, old_rtt:31645|
[2025/04/30 18:25:11 276414] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1496|
[2025/04/30 18:25:11 276433] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48508|packet_lost:0|acked:45|po_sent_time:1746037511225827|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2601|
[2025/04/30 18:25:11 276441] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48508|packet_lost:0|acked:45|po_sent_time:1746037511225827|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2601|
[2025/04/30 18:25:11 276451] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fe3a175a36a4a0e44fa0aedf p-193.167.0.100-41537-ed106ff4e51686c3 |bbr on ack|mode:0|pacing_rate:3700012|bw:51444|cwnd:48553|full_bw_reached:0|inflight:0|srtt:35073|latest_rtt:50395|min_rtt:31645|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:11 276458] [stats] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-fe3a175a36a4a0e44fa0aedf p-193.167.0.100-41537-ed106ff4e51686c3 |path:0||cwnd:48553|inflight:0|mode:0|applimit:0|pacing_rate:3700012|bw:51444|srtt:35073|latest_rtt:50395|min_rtt:31645|send:12|lost:0|tlp:1|recv:7|recovery:0|slow_start:1|conn_life:181734|acked:45|delivered:2601|is_cwnd_limited:0|
[2025/04/30 18:25:11 276466] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:11 276472] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746037511276222|dcid:fe3a175a36a4a0e44fa0aedf|dcid_seq:0|
[2025/04/30 18:25:11 276478] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:PATH_IDLE|expire:1746037631276222|now:1746037511276222|interv:120000000|
[2025/04/30 18:25:11 276484] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:CONN_IDLE|expire:1746037631276222|now:1746037511276222|interv:120000000|
[2025/04/30 18:25:11 276489] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_remove_wakeup_queue|next_tick_time:1746037511405103|pq_index:2|
[2025/04/30 18:25:11 276494] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_active_queue|last_ticked_time:1746037511225552|
[2025/04/30 18:25:11 276499] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511276499|
[2025/04/30 18:25:11 276507] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037511276504|
[2025/04/30 18:25:11 276515] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_next_wakeup_time|wakeup_time:1746037631276222|
[2025/04/30 18:25:11 276520] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_wakeup_queue|next_tick_time:1746037631276222|
[2025/04/30 18:25:11 276525] [debug] |xqc_engine_wakeup_after|wakeup:1746037511401904|now:1746037511276525|diff:125379|
[2025/04/30 18:25:11 276531] [debug] |xqc_engine_main_logic|END|now:1746037511276504|
[2025/04/30 18:25:11 276537] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511276537|
[2025/04/30 18:25:11 276542] [debug] |xqc_engine_wakeup_after|wakeup:1746037511401904|now:1746037511276542|diff:125362|
[2025/04/30 18:25:11 276547] [debug] |xqc_engine_main_logic|END|now:1746037511276537|
[2025/04/30 18:25:11 402724] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511402723|
[2025/04/30 18:25:11 402743] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_remove_wakeup_queue|next_tick_time:1746037511401904|pq_index:0|
[2025/04/30 18:25:11 402750] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_add_active_queue|last_ticked_time:1746037511129548|
[2025/04/30 18:25:11 402757] [debug] |scid:61bbfbca3151b96b347468cb|xqc_engine_process_conn|conn:000055CC9E84054C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037511402755|
[2025/04/30 18:25:11 402773] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037511401904|now:1746037511402755|
[2025/04/30 18:25:11 402778] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037511401904|now:1746037511402755|
[2025/04/30 18:25:11 402783] [debug] |scid:61bbfbca3151b96b347468cb|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:11 402790] [info] |xqc_engine_main_logic|conn:000055CC9E84054C|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c|conn_state:13|next_tick_time:1746037511401904
[2025/04/30 18:25:11 402805] [report] |scid:61bbfbca3151b96b347468cb|xqc_conn_destroy|000055CC9E84054C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:1161314|first_send_delay:1161687|conn_persist:1506901|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c|hsk_recv:820741|close_recv:1233522|close_send:1233679|last_recv:1233433|last_send:1233679|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,23,11,10,1024,0,17,i32,4,22,35,4,1,1193,0,4,30,43,40000,4,1233,0,4,38,51,80,0,855,0,4,14,80000,9,1202,4,17,40000,10,1233,4,21,4,8,1162,0-2,0-2,0-0,0-0,0-0,0-34,0-7487,0-3965,0-18,0-10,0-3,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:1|snd_pkt:18|spurious_loss:0|detected_loss:6|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:11 402816] [debug] |scid:61bbfbca3151b96b347468cb|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:11 402828] [stats] |scid:61bbfbca3151b96b347468cb|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037511057431|wrt_delay:160|snd_delay:1051|finwrt_delay:160|finsnd_delay:1051|finrcv_delay:2|finread_delay:91|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-61bbfbca3151b96b347468cb p-193.167.0.100-48226-d771c36b4a31181c|path_info:mp is not supported in connection scid:61bbfbca3151b96b347468cb|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:11 402877] [debug] |scid:61bbfbca3151b96b347468cb|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:11 402892] [debug] |scid:61bbfbca3151b96b347468cb|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:11 402900] [debug] |scid:61bbfbca3151b96b347468cb|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:11 402905] [debug] |scid:61bbfbca3151b96b347468cb|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:11 402958] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037511402958|diff:42228200|
[2025/04/30 18:25:11 402969] [debug] |xqc_engine_main_logic|END|now:1746037511402755|
[2025/04/30 18:25:11 809444] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:51|state:ESTABED|recv_time:1746037511809439|
[2025/04/30 18:25:11 809472] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fe3a175a36a4a0e44fa0aedf|spin_bit:0|
[2025/04/30 18:25:11 809486] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:11 809491] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:11 809502] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:25:11 809525] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:11 809534] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:11 809561] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:11 809566] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:11 809572] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_remove_wakeup_queue|next_tick_time:1746037631276222|pq_index:4|
[2025/04/30 18:25:11 809581] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_active_queue|last_ticked_time:1746037511276504|
[2025/04/30 18:25:11 809587] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:11 809597] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:ACK_01RTT|expire:1746037511834439|now:1746037511809439|interv:25000|
[2025/04/30 18:25:11 809606] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037511809439|max_ack_delay:25000|
[2025/04/30 18:25:11 809611] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:25:11 809616] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM |recv_time:1746037511809439|dcid:fe3a175a36a4a0e44fa0aedf|dcid_seq:0|
[2025/04/30 18:25:11 809624] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:PATH_IDLE|expire:1746037631809439|now:1746037511809439|interv:120000000|
[2025/04/30 18:25:11 809630] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:CONN_IDLE|expire:1746037631809439|now:1746037511809439|interv:120000000|
[2025/04/30 18:25:11 809639] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511809638|
[2025/04/30 18:25:11 809646] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_process_conn|conn:000055CC9E850C9C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037511809644|
[2025/04/30 18:25:11 809653] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E850C9C|
[2025/04/30 18:25:11 809709] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:11 809717] [debug] |scid:fe3a175a36a4a0e44fa0aedf|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|
[2025/04/30 18:25:11 809723] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_sample_check_app_limited|path:0|applimit:2601|
[2025/04/30 18:25:11 809734] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E850C9C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:25:11 809745] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-fe3a175a36a4a0e44fa0aedf p-193.167.0.100-41537-ed106ff4e51686c3|
[2025/04/30 18:25:11 809758] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:35073|min_srtt:35073|path_bw:51444|loss_rate:8.33|path_pto:0|
[2025/04/30 18:25:11 809773] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_can_send|l-0.0.0.0-443-fe3a175a36a4a0e44fa0aedf p-193.167.0.100-41537-ed106ff4e51686c3 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48553|conn:000055CC9E850C9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:11 809782] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:35073|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 809789] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:11 809798] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:11 809805] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_can_send|l-0.0.0.0-443-fe3a175a36a4a0e44fa0aedf p-193.167.0.100-41537-ed106ff4e51686c3 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48553|conn:000055CC9E850C9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:11 809812] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:11 809820] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:11 809878] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746037511809836|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:11 809890] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:13|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 809898] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2601|
[2025/04/30 18:25:11 809905] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|srtt:35073|rtt_var:6495|pto_duration:61053|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 809914] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 809921] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 809926] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:11 809930] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511895889|now:1746037511809905|interv:85984|
[2025/04/30 18:25:11 809935] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037511895889|now:1746037511809905|interval:85984|pto_count:0|srtt:35073
[2025/04/30 18:25:11 809940] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48553|inflight:1041|
[2025/04/30 18:25:11 809946] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_next_wakeup_time|wakeup_time:1746037511834439|
[2025/04/30 18:25:11 809951] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_wakeup_queue|next_tick_time:1746037511834439|
[2025/04/30 18:25:11 809958] [debug] |xqc_engine_wakeup_after|wakeup:1746037511834439|now:1746037511809958|diff:24481|
[2025/04/30 18:25:11 809966] [debug] |xqc_engine_main_logic|END|now:1746037511809644|
[2025/04/30 18:25:11 810467] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:51|state:ESTABED|recv_time:1746037511810465|
[2025/04/30 18:25:11 810484] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fe3a175a36a4a0e44fa0aedf|spin_bit:0|
[2025/04/30 18:25:11 810502] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:25:11 810510] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:11 810521] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 18:25:11 810527] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:11 810534] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:11 810540] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 18:25:11 810547] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:11 810554] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_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|
[2025/04/30 18:25:11 810561] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 18:25:11 810568] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM |recv_time:1746037511810465|dcid:fe3a175a36a4a0e44fa0aedf|dcid_seq:0|
[2025/04/30 18:25:11 810575] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:PATH_IDLE|expire:1746037631810465|now:1746037511810465|interv:120000000|
[2025/04/30 18:25:11 810581] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:CONN_IDLE|expire:1746037631810465|now:1746037511810465|interv:120000000|
[2025/04/30 18:25:11 810587] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_remove_wakeup_queue|next_tick_time:1746037511834439|pq_index:0|
[2025/04/30 18:25:11 810594] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_active_queue|last_ticked_time:1746037511809644|
[2025/04/30 18:25:11 810602] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511810602|
[2025/04/30 18:25:11 810610] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_process_conn|conn:000055CC9E850C9C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037511810608|
[2025/04/30 18:25:11 810620] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_gen_ack_frame|largest_recv:6|ack_delay:155|first_ack_range:1|largest_pkt_recv_time:1746037511810465|
[2025/04/30 18:25:11 810627] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/04/30 18:25:11 810633] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/04/30 18:25:11 810638] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 18:25:11 810643] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:11 810648] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 810653] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:11 810657] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:25:11 810695] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:14|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:1041|now:1746037511810664|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 810711] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:14|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 810720] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_next_wakeup_time|wakeup_time:1746037511895889|
[2025/04/30 18:25:11 810726] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_wakeup_queue|next_tick_time:1746037511895889|
[2025/04/30 18:25:11 810731] [debug] |xqc_engine_wakeup_after|wakeup:1746037511895889|now:1746037511810731|diff:85158|
[2025/04/30 18:25:11 810735] [debug] |xqc_engine_main_logic|END|now:1746037511810608|
[2025/04/30 18:25:11 845512] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:CONN_IDLE|expire:1746037571845510|now:1746037511845510|interv:60000000|
[2025/04/30 18:25:11 845541] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:PATH_IDLE|expire:1746037571845541|now:1746037511845541|interv:60000000|
[2025/04/30 18:25:11 845553] [debug] |xqc_path_create|path:0|dcid:0146e556a359f06a|scid:b21b77cbfcd00f21ba46fd1c|create_path_count:1|
[2025/04/30 18:25:11 845562] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:11 845567] [debug] |xqc_path_init|path:0|dcid:0146e556a359f06a|scid:b21b77cbfcd00f21ba46fd1c|state:2|
[2025/04/30 18:25:11 845575] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_create|success|scid:b21b77cbfcd00f21ba46fd1c|dcid:0146e556a359f06a|conn:000055CC9E84054C|
[2025/04/30 18:25:11 845585] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_server_create|hash odcid conn|odcid:e70aa521fd11c16a|conn:000055CC9E84054C|
[2025/04/30 18:25:11 845599] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_get_local_transport_params|generate sr_token[333d1fb49d337629182f53637b5f9bf4] for cid[e70aa521fd11c16a]
[2025/04/30 18:25:11 845628] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-b21b77cbfcd00f21ba46fd1c p-193.167.0.100-49062-0146e556a359f06a|
[2025/04/30 18:25:11 845637] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:1200|state:S_INIT|recv_time:1746037511845480|
[2025/04/30 18:25:11 845776] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:11 845784] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:11 845791] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:11 845796] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:11 845803] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:11 845808] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:11 845814] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_check_token|token empty|
[2025/04/30 18:25:11 845821] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_crypto_frame|check_token fail|conn:000055CC9E84054C|l-0.0.0.0-443-b21b77cbfcd00f21ba46fd1c p-193.167.0.100-49062-0146e556a359f06a|
[2025/04/30 18:25:11 845827] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:11 845833] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:11 845838] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:11 845843] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:11 845951] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:11 846248] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:11 846257] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:11 846271] [warn] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:11 846509] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:11 846515] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:11 846520] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:11 846524] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:11 846529] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:11 846533] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:11 846537] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:11 846545] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:11 846550] [debug] |scid:b21b77cbfcd00f21ba46fd1c|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|
[2025/04/30 18:25:11 846555] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:11 846560] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037511845480|dcid:e70aa521fd11c16a|dcid_seq:0|
[2025/04/30 18:25:11 846565] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:PATH_IDLE|expire:1746037571845480|now:1746037511845480|interv:60000000|
[2025/04/30 18:25:11 846570] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:CONN_IDLE|expire:1746037571845480|now:1746037511845480|interv:60000000|
[2025/04/30 18:25:11 846574] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511846574|
[2025/04/30 18:25:11 846578] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_process_conn|conn:000055CC9E84054C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037511846578|
[2025/04/30 18:25:11 846584] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:11 846588] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:11 846592] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_crypto_write_streams|
[2025/04/30 18:25:11 846596] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:11 846600] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:11 846606] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037511846606|
[2025/04/30 18:25:11 846611] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:11 846615] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_crypto_write_streams|
[2025/04/30 18:25:11 846619] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:11 846624] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037511846624|
[2025/04/30 18:25:11 846629] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037511846629|
[2025/04/30 18:25:11 846634] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037511846634|
[2025/04/30 18:25:11 846639] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037511846639|
[2025/04/30 18:25:11 846650] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:11 846655] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_gen_ack_frame|largest_recv:0|ack_delay:1175|first_ack_range:0|largest_pkt_recv_time:1746037511845480|
[2025/04/30 18:25:11 846660] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:11 846664] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:11 846668] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:11 846674] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:11 846679] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 846684] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:11 846689] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:11 846693] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 846698] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:11 846702] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:11 846707] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 846711] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:11 846716] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:11 846720] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 846725] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:11 846729] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:11 846733] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 846738] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:11 846742] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 846747] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:11 846755] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:11 846797] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037511846763|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 846807] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|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|
[2025/04/30 18:25:11 846815] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:11 846822] [debug] |scid:b21b77cbfcd00f21ba46fd1c|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|
[2025/04/30 18:25:11 846831] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:11 846837] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 846841] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:11 846845] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037512596763|now:1746037511846822|interv:749941|
[2025/04/30 18:25:11 846849] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:0|expire:1746037512596763|now:1746037511846822|interval:749941|pto_count:0|srtt:250000
[2025/04/30 18:25:11 846855] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:11 846860] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:11 846865] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:11 846896] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037511846871|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 846905] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 846913] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:11 846920] [debug] |scid:b21b77cbfcd00f21ba46fd1c|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|
[2025/04/30 18:25:11 846926] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:11 846931] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:11 846935] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:11 846939] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037512596763|now:1746037511846919|interv:749844|
[2025/04/30 18:25:11 846943] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:0|expire:1746037512596763|now:1746037511846919|interval:749844|pto_count:0|srtt:250000
[2025/04/30 18:25:11 846953] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:11 846958] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:11 846963] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:11 847008] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037511846969|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 847021] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 847028] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:11 847032] [debug] |scid:b21b77cbfcd00f21ba46fd1c|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|
[2025/04/30 18:25:11 847037] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:11 847041] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:11 847045] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:11 847049] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037512596763|now:1746037511847032|interv:749731|
[2025/04/30 18:25:11 847053] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:0|expire:1746037512596763|now:1746037511847032|interval:749731|pto_count:0|srtt:250000
[2025/04/30 18:25:11 847058] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:11 847062] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:11 847067] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:11 847096] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037511847073|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 847105] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 847112] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:11 847119] [debug] |scid:b21b77cbfcd00f21ba46fd1c|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|
[2025/04/30 18:25:11 847126] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:11 847130] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:25:11 847134] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:11 847138] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037512596763|now:1746037511847118|interv:749645|
[2025/04/30 18:25:11 847147] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:0|expire:1746037512596763|now:1746037511847118|interval:749645|pto_count:0|srtt:250000
[2025/04/30 18:25:11 847152] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:25:11 847157] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:11 847161] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:11 847189] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037511847167|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 847198] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 847205] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:25:11 847212] [debug] |scid:b21b77cbfcd00f21ba46fd1c|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|
[2025/04/30 18:25:11 847219] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:11 847224] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:11 847228] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:11 847232] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037512596763|now:1746037511847212|interv:749551|
[2025/04/30 18:25:11 847236] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:0|expire:1746037512596763|now:1746037511847212|interval:749551|pto_count:0|srtt:250000
[2025/04/30 18:25:11 847241] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:11 847245] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:11 847250] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:11 847277] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037511847256|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 847286] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 847294] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_next_wakeup_time|wakeup_time:1746037512596763|
[2025/04/30 18:25:11 847301] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_wakeup_queue|next_tick_time:1746037512596763|
[2025/04/30 18:25:11 847307] [debug] |xqc_engine_wakeup_after|wakeup:1746037511895889|now:1746037511847307|diff:48582|
[2025/04/30 18:25:11 847312] [debug] |xqc_engine_main_logic|END|now:1746037511846578|
[2025/04/30 18:25:11 847317] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511847317|
[2025/04/30 18:25:11 847321] [debug] |xqc_engine_wakeup_after|wakeup:1746037511895889|now:1746037511847321|diff:48568|
[2025/04/30 18:25:11 847325] [debug] |xqc_engine_main_logic|END|now:1746037511847317|
[2025/04/30 18:25:11 881928] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037511881925|
[2025/04/30 18:25:11 881946] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:11 881957] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:11 881963] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:11 882005] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:11 882028] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:11 882037] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|conn:000055CC9E84054C|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:11 882054] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037511846763|is_app_limited:1|send_elapse:206|ack_elapse:35162|ctl_first_sent_time:1746037511846969|lagest_ack_time:1746037511881925|curr_delivered:507|
[2025/04/30 18:25:11 882062] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_update_sample|sampler_sent_time_update:1746037511846969|
[2025/04/30 18:25:11 882069] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:11 882075] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E84054C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34956|ack_delay:0|
[2025/04/30 18:25:11 882082] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b21b77cbfcd00f21ba46fd1c p-193.167.0.100-49062-0146e556a359f06a |after update rtt|conn:000055CC9E84054C|srtt:34956|rttvar:17478|minrtt:34956|latest_rtt:34956|ack_delay:0|
[2025/04/30 18:25:11 882087] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:11 882094] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:11 882101] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037511886196|now:1746037511882101|interval:4095|
[2025/04/30 18:25:11 882108] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511886196|now:1746037511882101|interv:4095|
[2025/04/30 18:25:11 882115] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_generate_sample|sampler: send_elapse 206, ack_elapse 35162, delivered 507|rate 14418|lost 0|
[2025/04/30 18:25:11 882122] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:11 882129] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (14418) in round 1|
[2025/04/30 18:25:11 882136] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_update_min_rtt|probertt expire|rtt:34956, old_rtt:2147483647|
[2025/04/30 18:25:11 882143] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_update_min_rtt|minrtt expire|rtt:34956, old_rtt:2147483647|
[2025/04/30 18:25:11 882149] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1014|
[2025/04/30 18:25:11 882155] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:507|po_sent_time:1746037511846969|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:507|
[2025/04/30 18:25:11 882160] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:507|po_sent_time:1746037511846969|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:507|
[2025/04/30 18:25:11 882172] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b21b77cbfcd00f21ba46fd1c p-193.167.0.100-49062-0146e556a359f06a |bbr on ack|mode:0|pacing_rate:3792523|bw:14418|cwnd:46459|full_bw_reached:0|inflight:1535|srtt:34956|latest_rtt:34956|min_rtt:34956|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:11 882177] [stats] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-b21b77cbfcd00f21ba46fd1c p-193.167.0.100-49062-0146e556a359f06a |path:0||cwnd:46459|inflight:1535|mode:0|applimit:0|pacing_rate:3792523|bw:14418|srtt:34956|latest_rtt:34956|min_rtt:34956|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36668|acked:507|delivered:507|is_cwnd_limited:0|
[2025/04/30 18:25:11 882184] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:351|cwnd:46459|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:25:11 882188] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:11 882193] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037511886196|now:1746037511882192|interval:4004|
[2025/04/30 18:25:11 882199] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511886196|now:1746037511882192|interv:4004|
[2025/04/30 18:25:11 882206] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_addr_validated|Address Validated|conn:000055CC9E84054C|role:1|
[2025/04/30 18:25:11 882213] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:11 882221] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037511881925|dcid:b21b77cbfcd00f21ba46fd1c|dcid_seq:0|
[2025/04/30 18:25:11 882226] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:PATH_IDLE|expire:1746037571881925|now:1746037511881925|interv:60000000|
[2025/04/30 18:25:11 882231] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:CONN_IDLE|expire:1746037571881925|now:1746037511881925|interv:60000000|
[2025/04/30 18:25:11 882234] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037512596763|pq_index:2|
[2025/04/30 18:25:11 882239] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_active_queue|last_ticked_time:1746037511846578|
[2025/04/30 18:25:11 882243] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511882243|
[2025/04/30 18:25:11 882248] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_process_conn|conn:000055CC9E84054C|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:1746037511882247|
[2025/04/30 18:25:11 882255] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_next_wakeup_time|wakeup_time:1746037511886196|
[2025/04/30 18:25:11 882259] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_wakeup_queue|next_tick_time:1746037511886196|
[2025/04/30 18:25:11 882263] [debug] |xqc_engine_wakeup_after|wakeup:1746037511886196|now:1746037511882263|diff:3933|
[2025/04/30 18:25:11 882268] [debug] |xqc_engine_main_logic|END|now:1746037511882247|
[2025/04/30 18:25:11 882276] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037511882276|
[2025/04/30 18:25:11 882281] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:11 882287] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:11 882291] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:11 882301] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:11 882305] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:11 882310] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|conn:000055CC9E84054C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:25:11 882314] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2042|prior_delivered:0|prior_time:1746037511846763|is_app_limited:1|send_elapse:404|ack_elapse:35513|ctl_first_sent_time:1746037511847167|lagest_ack_time:1746037511882276|curr_delivered:580|
[2025/04/30 18:25:11 882319] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_update_sample|sampler_sent_time_update:1746037511847167|
[2025/04/30 18:25:11 882323] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:11 882327] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E84054C|srtt:34956|rttvar:17478|minrtt:34956|latest_rtt:35109|ack_delay:0|
[2025/04/30 18:25:11 882332] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b21b77cbfcd00f21ba46fd1c p-193.167.0.100-49062-0146e556a359f06a |after update rtt|conn:000055CC9E84054C|srtt:34975|rttvar:13147|minrtt:34956|latest_rtt:35109|ack_delay:0|
[2025/04/30 18:25:11 882336] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:11 882340] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:0|po_sent_time:1746037511846871|lost_send_time:1746037511842779|loss_delay:39497|frame:CRYPTO |repair:32|
[2025/04/30 18:25:11 882345] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037511846871u|
[2025/04/30 18:25:11 882349] [stats] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_detect_lost|l-0.0.0.0-443-b21b77cbfcd00f21ba46fd1c p-193.167.0.100-49062-0146e556a359f06a |lost interval:1746037511882276|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746037511846871|srtt:34975|cwnd:46459|bw:14418|conn_life:36767|now:0|last_lost_time:36767|
[2025/04/30 18:25:11 882354] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:11 882358] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037511886570|now:1746037511882358|interval:4212|
[2025/04/30 18:25:11 882362] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511886570|now:1746037511882358|interv:4212|
[2025/04/30 18:25:11 882366] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_generate_sample|sampler: send_elapse 404, ack_elapse 35513, delivered 580|rate 16332|lost 1|
[2025/04/30 18:25:11 882370] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (16332) in round 1|
[2025/04/30 18:25:11 882374] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_update_min_rtt|minrtt expire|rtt:34956, old_rtt:34956|
[2025/04/30 18:25:11 882378] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1150|
[2025/04/30 18:25:11 882382] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46459|packet_lost:1|acked:73|po_sent_time:1746037511847167|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:507|
[2025/04/30 18:25:11 882387] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46459|packet_lost:1|acked:73|po_sent_time:1746037511847167|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:507|
[2025/04/30 18:25:11 882394] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b21b77cbfcd00f21ba46fd1c p-193.167.0.100-49062-0146e556a359f06a |bbr on ack|mode:0|pacing_rate:3792523|bw:16332|cwnd:46532|full_bw_reached:0|inflight:117|srtt:34975|latest_rtt:35109|min_rtt:34956|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:11 882399] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:11 882403] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037511886570|now:1746037511882403|interval:4167|
[2025/04/30 18:25:11 882408] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511886570|now:1746037511882403|interv:4167|
[2025/04/30 18:25:11 882412] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:11 882416] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:52|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037511882276|dcid:b21b77cbfcd00f21ba46fd1c|dcid_seq:0|
[2025/04/30 18:25:11 882421] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:PATH_IDLE|expire:1746037571882276|now:1746037511882276|interv:60000000|
[2025/04/30 18:25:11 882425] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:CONN_IDLE|expire:1746037571882276|now:1746037511882276|interv:60000000|
[2025/04/30 18:25:11 882429] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037511886196|pq_index:0|
[2025/04/30 18:25:11 882433] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_active_queue|last_ticked_time:1746037511882247|
[2025/04/30 18:25:11 882437] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511882437|
[2025/04/30 18:25:11 882442] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_process_conn|conn:000055CC9E84054C|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:1746037511882441|
[2025/04/30 18:25:11 882447] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:34975|min_srtt:34975|path_bw:16332|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:11 882452] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_can_send|l-0.0.0.0-443-b21b77cbfcd00f21ba46fd1c p-193.167.0.100-49062-0146e556a359f06a |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:117|cwnd:46532|conn:000055CC9E84054C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 882456] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:34975|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 882461] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:11 882466] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:11 882470] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_can_send|l-0.0.0.0-443-b21b77cbfcd00f21ba46fd1c p-193.167.0.100-49062-0146e556a359f06a |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:117|cwnd:46532|conn:000055CC9E84054C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 882475] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:11 882480] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:11 882521] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746037511882486|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 882537] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:11 882544] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 18:25:11 882550] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037511886570|now:1746037511882550|interval:4020|
[2025/04/30 18:25:11 882556] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511886570|now:1746037511882550|interv:4020|
[2025/04/30 18:25:11 882561] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46532|inflight:278|
[2025/04/30 18:25:11 882566] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_next_wakeup_time|wakeup_time:1746037511886570|
[2025/04/30 18:25:11 882570] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_wakeup_queue|next_tick_time:1746037511886570|
[2025/04/30 18:25:11 882574] [debug] |xqc_engine_wakeup_after|wakeup:1746037511886570|now:1746037511882574|diff:3996|
[2025/04/30 18:25:11 882578] [debug] |xqc_engine_main_logic|END|now:1746037511882441|
[2025/04/30 18:25:11 882584] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511882583|
[2025/04/30 18:25:11 882587] [debug] |xqc_engine_wakeup_after|wakeup:1746037511886570|now:1746037511882587|diff:3983|
[2025/04/30 18:25:11 882591] [debug] |xqc_engine_main_logic|END|now:1746037511882583|
[2025/04/30 18:25:11 886658] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511886658|
[2025/04/30 18:25:11 886667] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037511886570|pq_index:0|
[2025/04/30 18:25:11 886671] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_active_queue|last_ticked_time:1746037511882441|
[2025/04/30 18:25:11 886676] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_process_conn|conn:000055CC9E84054C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037511886675|
[2025/04/30 18:25:11 886680] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037511886570|now:1746037511886675|
[2025/04/30 18:25:11 886685] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:11 886689] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:11 886693] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:11 886697] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:11 886702] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:0|po_sent_time:1746037511847073|lost_send_time:1746037511847178|loss_delay:39497|frame:CRYPTO |repair:32|
[2025/04/30 18:25:11 886706] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037511847073u|
[2025/04/30 18:25:11 886710] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:11 886714] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|srtt:34975|rtt_var:13147|pto_duration:87563|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 886719] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 886727] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:11 886731] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:11 886734] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511970049|now:1746037511886714|interv:83335|
[2025/04/30 18:25:11 886739] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037511970049|now:1746037511886714|interval:83335|pto_count:0|srtt:34975
[2025/04/30 18:25:11 886744] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:34975|min_srtt:34975|path_bw:16332|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:11 886749] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_can_send|l-0.0.0.0-443-b21b77cbfcd00f21ba46fd1c p-193.167.0.100-49062-0146e556a359f06a |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:161|cwnd:46532|conn:000055CC9E84054C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 886753] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:34975|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 886758] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:11 886763] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:11 886767] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_can_send|l-0.0.0.0-443-b21b77cbfcd00f21ba46fd1c p-193.167.0.100-49062-0146e556a359f06a |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:161|cwnd:46532|conn:000055CC9E84054C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 886772] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:11 886776] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:11 886811] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:5|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:161|now:1746037511886783|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 886820] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:5|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:11 886827] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|path:0|inflight:161|applimit:0|
[2025/04/30 18:25:11 886833] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|srtt:34975|rtt_var:13147|pto_duration:87563|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 886840] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 886845] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 278|
[2025/04/30 18:25:11 886849] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:11 886853] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511974346|now:1746037511886833|interv:87513|
[2025/04/30 18:25:11 886857] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037511974346|now:1746037511886833|interval:87513|pto_count:0|srtt:34975
[2025/04/30 18:25:11 886861] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46532|inflight:278|
[2025/04/30 18:25:11 886871] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_next_wakeup_time|wakeup_time:1746037511974346|
[2025/04/30 18:25:11 886875] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_wakeup_queue|next_tick_time:1746037511974346|
[2025/04/30 18:25:11 886879] [debug] |xqc_engine_wakeup_after|wakeup:1746037511895889|now:1746037511886879|diff:9010|
[2025/04/30 18:25:11 886883] [debug] |xqc_engine_main_logic|END|now:1746037511886675|
[2025/04/30 18:25:11 896952] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511896952|
[2025/04/30 18:25:11 896962] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_remove_wakeup_queue|next_tick_time:1746037511895889|pq_index:0|
[2025/04/30 18:25:11 896967] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_active_queue|last_ticked_time:1746037511810608|
[2025/04/30 18:25:11 896974] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_process_conn|conn:000055CC9E850C9C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037511896972|
[2025/04/30 18:25:11 896980] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037511895889|now:1746037511896972|
[2025/04/30 18:25:11 897008] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:11 897014] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E850C9C|path:0|bytes_in_flight:1041|
[2025/04/30 18:25:11 897020] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|srtt:35073|rtt_var:6495|pto_duration:61053|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 897025] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 897030] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 897035] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:11 897040] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:11 897046] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:13|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:25:11 897052] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:13|
[2025/04/30 18:25:11 897058] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:13|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:25:11 897063] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E850C9C|pto_count:1
[2025/04/30 18:25:11 897068] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:11 897073] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:11 897078] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037511896972|
[2025/04/30 18:25:11 897083] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:11 897090] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 18:25:11 897095] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 18:25:11 897106] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:13|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:11 897112] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:15-21|next_skip_chance:1746037512155270|current_time:1746037511897111|
[2025/04/30 18:25:11 897117] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 18:25:11 897161] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:22|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746037511897127|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:11 897173] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:22|origin_pktnum:13|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 897182] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2601|
[2025/04/30 18:25:11 897191] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|srtt:35073|rtt_var:6495|pto_duration:122106|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:11 897199] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 897204] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 897209] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:11 897214] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:LOSS_DETECTION|expire:1746037512069233|now:1746037511897191|interv:172042|
[2025/04/30 18:25:11 897219] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037512069233|now:1746037511897191|interval:172042|pto_count:1|srtt:35073
[2025/04/30 18:25:11 897225] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48553|inflight:1041|
[2025/04/30 18:25:11 897230] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:13|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:11 897236] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 18:25:11 897271] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:23|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746037511897243|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:11 897283] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:23|origin_pktnum:13|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:11 897292] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:2601|
[2025/04/30 18:25:11 897301] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|srtt:35073|rtt_var:6495|pto_duration:122106|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:11 897308] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 897313] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 897317] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 18:25:11 897322] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:LOSS_DETECTION|expire:1746037512069349|now:1746037511897300|interv:172049|
[2025/04/30 18:25:11 897332] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037512069349|now:1746037511897300|interval:172049|pto_count:1|srtt:35073
[2025/04/30 18:25:11 897338] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48553|inflight:2082|
[2025/04/30 18:25:11 897344] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_next_wakeup_time|wakeup_time:1746037512069349|
[2025/04/30 18:25:11 897349] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_wakeup_queue|next_tick_time:1746037512069349|
[2025/04/30 18:25:11 897354] [debug] |xqc_engine_wakeup_after|wakeup:1746037511974346|now:1746037511897354|diff:76992|
[2025/04/30 18:25:11 897359] [debug] |xqc_engine_main_logic|END|now:1746037511896972|
[2025/04/30 18:25:11 913908] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037511913905|
[2025/04/30 18:25:11 913928] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:11 913938] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:11 913944] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:11 913953] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:11 913959] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:11 913969] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|conn:000055CC9E84054C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:11 913976] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:278|prior_delivered:580|prior_time:1746037511882276|is_app_limited:1|send_elapse:35319|ack_elapse:31629|ctl_first_sent_time:1746037511882486|lagest_ack_time:1746037511913905|curr_delivered:741|
[2025/04/30 18:25:11 913984] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_update_sample|sampler_sent_time_update:1746037511882486|
[2025/04/30 18:25:11 914012] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:11 914018] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E84054C|srtt:34975|rttvar:13147|minrtt:34956|latest_rtt:31419|ack_delay:0|
[2025/04/30 18:25:11 914025] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b21b77cbfcd00f21ba46fd1c p-193.167.0.100-49062-0146e556a359f06a |after update rtt|conn:000055CC9E84054C|srtt:34531|rttvar:10750|minrtt:31419|latest_rtt:31419|ack_delay:0|
[2025/04/30 18:25:11 914032] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:11 914037] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:11 914041] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:11 914045] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|srtt:34531|rtt_var:10750|pto_duration:77531|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 914051] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 914058] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 117|
[2025/04/30 18:25:11 914064] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:11 914078] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511964314|now:1746037511914045|interv:50269|
[2025/04/30 18:25:11 914082] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037511964314|now:1746037511914045|interval:50269|pto_count:0|srtt:34531
[2025/04/30 18:25:11 914089] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_generate_sample|sampler: send_elapse 35319, ack_elapse 31629, delivered 161|rate 4558|lost 2|
[2025/04/30 18:25:11 914096] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:11 914103] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_update_min_rtt|probertt expire|rtt:31419, old_rtt:34956|
[2025/04/30 18:25:11 914109] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31419, old_rtt:34956|
[2025/04/30 18:25:11 914116] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1150|
[2025/04/30 18:25:11 914122] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46532|packet_lost:0|acked:161|po_sent_time:1746037511882486|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:741|
[2025/04/30 18:25:11 914129] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46532|packet_lost:0|acked:161|po_sent_time:1746037511882486|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:741|
[2025/04/30 18:25:11 914136] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b21b77cbfcd00f21ba46fd1c p-193.167.0.100-49062-0146e556a359f06a |bbr on ack|mode:0|pacing_rate:3792523|bw:16332|cwnd:46693|full_bw_reached:0|inflight:117|srtt:34531|latest_rtt:31419|min_rtt:31419|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:11 914144] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:11 914151] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|srtt:34531|rtt_var:10750|pto_duration:77531|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 914158] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 914164] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 117|
[2025/04/30 18:25:11 914170] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:11 914176] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511964314|now:1746037511914151|interv:50163|
[2025/04/30 18:25:11 914182] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037511964314|now:1746037511914151|interval:50163|pto_count:0|srtt:34531
[2025/04/30 18:25:11 914190] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:11 914197] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746037511913905|dcid:b21b77cbfcd00f21ba46fd1c|dcid_seq:0|
[2025/04/30 18:25:11 914204] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:PATH_IDLE|expire:1746037571913905|now:1746037511913905|interv:60000000|
[2025/04/30 18:25:11 914210] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:CONN_IDLE|expire:1746037571913905|now:1746037511913905|interv:60000000|
[2025/04/30 18:25:11 914222] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037511974346|pq_index:0|
[2025/04/30 18:25:11 914229] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_active_queue|last_ticked_time:1746037511886675|
[2025/04/30 18:25:11 914235] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511914235|
[2025/04/30 18:25:11 914243] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_process_conn|conn:000055CC9E84054C|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:1746037511914241|
[2025/04/30 18:25:11 914252] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_next_wakeup_time|wakeup_time:1746037511964314|
[2025/04/30 18:25:11 914259] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_wakeup_queue|next_tick_time:1746037511964314|
[2025/04/30 18:25:11 914265] [debug] |xqc_engine_wakeup_after|wakeup:1746037511964314|now:1746037511914265|diff:50049|
[2025/04/30 18:25:11 914272] [debug] |xqc_engine_main_logic|END|now:1746037511914241|
[2025/04/30 18:25:11 914280] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511914280|
[2025/04/30 18:25:11 914286] [debug] |xqc_engine_wakeup_after|wakeup:1746037511964314|now:1746037511914286|diff:50028|
[2025/04/30 18:25:11 914292] [debug] |xqc_engine_main_logic|END|now:1746037511914280|
[2025/04/30 18:25:11 919543] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746037511919541|
[2025/04/30 18:25:11 919562] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 18:25:11 919573] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:11 919581] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:11 919592] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:11 919599] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:11 919608] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:11 919617] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:11 919625] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:11 919770] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:11 919779] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:11 919785] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037511964314|pq_index:0|
[2025/04/30 18:25:11 919791] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_active_queue|last_ticked_time:1746037511914241|
[2025/04/30 18:25:11 919796] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:11 919801] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:11 919806] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:11 919813] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:11 919818] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|srtt:34531|rtt_var:10750|pto_duration:77531|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 919824] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 919829] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 117|
[2025/04/30 18:25:11 919834] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:11 919851] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037511964314|now:1746037511919818|interv:44496|
[2025/04/30 18:25:11 919860] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:1|expire:1746037511964314|now:1746037511919818|interval:44496|pto_count:0|srtt:34531
[2025/04/30 18:25:11 919869] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:11 919880] [debug] |scid:b21b77cbfcd00f21ba46fd1c|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|
[2025/04/30 18:25:11 919888] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:11 919898] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:91|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746037511919541|dcid:b21b77cbfcd00f21ba46fd1c|dcid_seq:0|
[2025/04/30 18:25:11 919907] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:PATH_IDLE|expire:1746037571919541|now:1746037511919541|interv:60000000|
[2025/04/30 18:25:11 919916] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:CONN_IDLE|expire:1746037571919541|now:1746037511919541|interv:60000000|
[2025/04/30 18:25:11 919924] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511919923|
[2025/04/30 18:25:11 919933] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_process_conn|conn:000055CC9E84054C|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:1746037511919931|
[2025/04/30 18:25:11 919942] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E84054C|
[2025/04/30 18:25:11 919950] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E84054C|
[2025/04/30 18:25:11 919959] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:117|cwnd:46693|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:11 919968] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46693|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:11 919977] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:11 919985] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E84054C|path:0|
[2025/04/30 18:25:11 920017] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:11 920026] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_gen_token|expire:1746642311|
[2025/04/30 18:25:11 920035] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:11 920043] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:11 920051] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_crypto_write_streams|
[2025/04/30 18:25:11 920059] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:11 920068] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037511920068|
[2025/04/30 18:25:11 920078] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037511920078|
[2025/04/30 18:25:11 920094] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:11 920104] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_gen_ack_frame|largest_recv:3|ack_delay:563|first_ack_range:3|largest_pkt_recv_time:1746037511919541|
[2025/04/30 18:25:11 920111] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/04/30 18:25:11 920116] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:11 920121] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:11 920136] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:1e511aadb53b0a3e3d9ce07a|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:11 920143] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:34531|min_srtt:34531|path_bw:16332|loss_rate:28.57|path_pto:0|
[2025/04/30 18:25:11 920149] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:34531|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 920155] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:11 920161] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:34531|min_srtt:34531|path_bw:16332|loss_rate:28.57|path_pto:0|
[2025/04/30 18:25:11 920166] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:34531|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 920172] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:11 920177] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:34531|min_srtt:34531|path_bw:16332|loss_rate:28.57|path_pto:0|
[2025/04/30 18:25:11 920182] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:34531|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 920187] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:11 920193] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:34531|min_srtt:34531|path_bw:16332|loss_rate:28.57|path_pto:0|
[2025/04/30 18:25:11 920198] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:34531|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 920203] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:11 920208] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 920214] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:34531|min_srtt:34531|path_bw:16332|loss_rate:28.57|path_pto:0|
[2025/04/30 18:25:11 920219] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:34531|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 920224] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:11 920235] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:11 920240] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:11 920288] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037511920250|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 920300] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 920311] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:11 920319] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|srtt:34531|rtt_var:10750|pto_duration:77531|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 920328] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 920336] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 920340] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:11 920345] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037512022781|now:1746037511920319|interv:102462|
[2025/04/30 18:25:11 920352] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037512022781|now:1746037511920319|interval:102462|pto_count:0|srtt:34531
[2025/04/30 18:25:11 920361] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46693|inflight:14|
[2025/04/30 18:25:11 920371] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:11 920379] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:11 920424] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037511920389|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 920435] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 920444] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:11 920452] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|srtt:34531|rtt_var:10750|pto_duration:77531|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 920461] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 920469] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 920476] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:11 920485] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037512022920|now:1746037511920451|interv:102469|
[2025/04/30 18:25:11 920492] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037512022920|now:1746037511920451|interval:102469|pto_count:0|srtt:34531
[2025/04/30 18:25:11 920509] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46693|inflight:38|
[2025/04/30 18:25:11 920519] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:11 920527] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:11 920570] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037511920539|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 920582] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 920590] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:11 920596] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|srtt:34531|rtt_var:10750|pto_duration:77531|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 920603] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 920610] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 920615] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:11 920619] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037512023070|now:1746037511920596|interv:102474|
[2025/04/30 18:25:11 920623] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037512023070|now:1746037511920596|interval:102474|pto_count:0|srtt:34531
[2025/04/30 18:25:11 920628] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46693|inflight:312|
[2025/04/30 18:25:11 920633] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:11 920637] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:11 920668] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037511920643|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 920677] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 920684] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:11 920691] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|srtt:34531|rtt_var:10750|pto_duration:77531|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 920698] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 920702] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 920706] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:11 920710] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037512023174|now:1746037511920690|interv:102484|
[2025/04/30 18:25:11 920719] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037512023174|now:1746037511920690|interval:102484|pto_count:0|srtt:34531
[2025/04/30 18:25:11 920723] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46693|inflight:587|
[2025/04/30 18:25:11 920728] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:11 920733] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:11 920761] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:6|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746037511920739|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 920770] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:6|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 920778] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:11 920784] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:11 920815] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037511920793|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 920825] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 920832] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:11 920838] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|srtt:34531|rtt_var:10750|pto_duration:77531|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 920844] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 920848] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 920852] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:11 920856] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037512023324|now:1746037511920838|interv:102486|
[2025/04/30 18:25:11 920860] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037512023324|now:1746037511920838|interval:102486|pto_count:0|srtt:34531
[2025/04/30 18:25:11 920865] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46693|inflight:632|
[2025/04/30 18:25:11 920870] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_next_wakeup_time|wakeup_time:1746037512023324|
[2025/04/30 18:25:11 920874] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_wakeup_queue|next_tick_time:1746037512023324|
[2025/04/30 18:25:11 920878] [debug] |xqc_engine_wakeup_after|wakeup:1746037512023324|now:1746037511920878|diff:102446|
[2025/04/30 18:25:11 920883] [debug] |xqc_engine_main_logic|END|now:1746037511919931|
[2025/04/30 18:25:11 920890] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:52|state:ESTABED|recv_time:1746037511920889|
[2025/04/30 18:25:11 920900] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:11 920905] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:11 920909] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:11 920914] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:11 920918] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:11 920923] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:11 920927] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|srtt:34531|rtt_var:10750|pto_duration:77531|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 920932] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 920936] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 920940] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:11 920944] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037512023324|now:1746037511920927|interv:102397|
[2025/04/30 18:25:11 920948] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037512023324|now:1746037511920927|interval:102397|pto_count:0|srtt:34531
[2025/04/30 18:25:11 920953] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:11 920958] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037511920889|dcid:b21b77cbfcd00f21ba46fd1c|dcid_seq:0|
[2025/04/30 18:25:11 920963] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:PATH_IDLE|expire:1746037631920889|now:1746037511920889|interv:120000000|
[2025/04/30 18:25:11 920967] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:CONN_IDLE|expire:1746037631920889|now:1746037511920889|interv:120000000|
[2025/04/30 18:25:11 920971] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037512023324|pq_index:0|
[2025/04/30 18:25:11 920975] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_active_queue|last_ticked_time:1746037511919931|
[2025/04/30 18:25:11 920979] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511920979|
[2025/04/30 18:25:11 920984] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_process_conn|conn:000055CC9E84054C|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:1746037511920983|
[2025/04/30 18:25:11 921014] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_next_wakeup_time|wakeup_time:1746037512023324|
[2025/04/30 18:25:11 921018] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_wakeup_queue|next_tick_time:1746037512023324|
[2025/04/30 18:25:11 921022] [debug] |xqc_engine_wakeup_after|wakeup:1746037512023324|now:1746037511921022|diff:102302|
[2025/04/30 18:25:11 921026] [debug] |xqc_engine_main_logic|END|now:1746037511920983|
[2025/04/30 18:25:11 921033] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:51|state:ESTABED|recv_time:1746037511921033|
[2025/04/30 18:25:11 921038] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b21b77cbfcd00f21ba46fd1c|spin_bit:0|
[2025/04/30 18:25:11 921043] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:11 921051] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:11 921057] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:11 921061] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:11 921065] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:11 921073] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:11 921077] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:11 921081] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037512023324|pq_index:0|
[2025/04/30 18:25:11 921086] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_active_queue|last_ticked_time:1746037511920983|
[2025/04/30 18:25:11 921090] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:11 921094] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:ACK_01RTT|expire:1746037511946033|now:1746037511921033|interv:25000|
[2025/04/30 18:25:11 921100] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037511921033|max_ack_delay:25000|
[2025/04/30 18:25:11 921104] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:11 921109] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037511921033|dcid:b21b77cbfcd00f21ba46fd1c|dcid_seq:0|
[2025/04/30 18:25:11 921113] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:PATH_IDLE|expire:1746037631921033|now:1746037511921033|interv:120000000|
[2025/04/30 18:25:11 921117] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:CONN_IDLE|expire:1746037631921033|now:1746037511921033|interv:120000000|
[2025/04/30 18:25:11 921122] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511921122|
[2025/04/30 18:25:11 921127] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_process_conn|conn:000055CC9E84054C|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:1746037511921126|
[2025/04/30 18:25:11 921132] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E84054C|
[2025/04/30 18:25:11 921181] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:11 921188] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:11 921193] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_sample_check_app_limited|path:0|applimit:1373|
[2025/04/30 18:25:11 921203] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E84054C|conn_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) |
[2025/04/30 18:25:11 921212] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-b21b77cbfcd00f21ba46fd1c p-193.167.0.100-49062-0146e556a359f06a|
[2025/04/30 18:25:11 921229] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:34531|min_srtt:34531|path_bw:16332|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:11 921236] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_can_send|l-0.0.0.0-443-b21b77cbfcd00f21ba46fd1c p-193.167.0.100-49062-0146e556a359f06a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46693|conn:000055CC9E84054C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:11 921244] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:34531|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 921251] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:11 921258] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:11 921265] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_can_send|l-0.0.0.0-443-b21b77cbfcd00f21ba46fd1c p-193.167.0.100-49062-0146e556a359f06a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46693|conn:000055CC9E84054C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:11 921273] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:11 921280] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:11 921325] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037511921290|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:11 921335] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 921342] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:1373|
[2025/04/30 18:25:11 921349] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|srtt:34531|rtt_var:10750|pto_duration:77531|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 921356] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 921362] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 921367] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:11 921371] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037512023821|now:1746037511921349|interv:102472|
[2025/04/30 18:25:11 921375] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037512023821|now:1746037511921349|interval:102472|pto_count:0|srtt:34531
[2025/04/30 18:25:11 921380] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46693|inflight:1673|
[2025/04/30 18:25:11 921386] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_next_wakeup_time|wakeup_time:1746037511946033|
[2025/04/30 18:25:11 921393] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_wakeup_queue|next_tick_time:1746037511946033|
[2025/04/30 18:25:11 921399] [debug] |xqc_engine_wakeup_after|wakeup:1746037511946033|now:1746037511921398|diff:24635|
[2025/04/30 18:25:11 921405] [debug] |xqc_engine_main_logic|END|now:1746037511921126|
[2025/04/30 18:25:11 929701] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:39|state:ESTABED|recv_time:1746037511929699|
[2025/04/30 18:25:11 929727] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fe3a175a36a4a0e44fa0aedf|spin_bit:0|
[2025/04/30 18:25:11 929738] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 18:25:11 929746] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:11 929756] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 18:25:11 929764] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:11 929773] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:CONN_DRAINING|expire:1746037512187931|now:1746037511929772|interv:258159|
[2025/04/30 18:25:11 929781] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:11 929790] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:2082|
[2025/04/30 18:25:11 929798] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:11 929806] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:11 929813] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:11 929821] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:11 929831] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:11 929841] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:11 929849] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:11 929857] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 18:25:11 929862] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:8|frame:CONNECTION_CLOSE |recv_time:1746037511929699|dcid:fe3a175a36a4a0e44fa0aedf|dcid_seq:0|
[2025/04/30 18:25:11 929869] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:PATH_IDLE|expire:1746037631929699|now:1746037511929699|interv:120000000|
[2025/04/30 18:25:11 929874] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_set|type:CONN_IDLE|expire:1746037631929699|now:1746037511929699|interv:120000000|
[2025/04/30 18:25:11 929879] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_remove_wakeup_queue|next_tick_time:1746037512069349|pq_index:2|
[2025/04/30 18:25:11 929884] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_active_queue|last_ticked_time:1746037511896972|
[2025/04/30 18:25:11 929889] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511929889|
[2025/04/30 18:25:11 929895] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_process_conn|conn:000055CC9E850C9C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037511929894|
[2025/04/30 18:25:11 929902] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:35073|min_srtt:35073|path_bw:51444|loss_rate:50.00|path_pto:1|
[2025/04/30 18:25:11 929907] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:35073|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:11 929913] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 18:25:11 929925] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:11 929931] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 18:25:11 929972] [info] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:24|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037511929939|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 929979] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:24|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 930011] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_next_wakeup_time|wakeup_time:1746037512187931|
[2025/04/30 18:25:11 930024] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_wakeup_queue|next_tick_time:1746037512187931|
[2025/04/30 18:25:11 930028] [debug] |xqc_engine_wakeup_after|wakeup:1746037511946033|now:1746037511930028|diff:16005|
[2025/04/30 18:25:11 930034] [debug] |xqc_engine_main_logic|END|now:1746037511929894|
[2025/04/30 18:25:11 930041] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511930041|
[2025/04/30 18:25:11 930046] [debug] |xqc_engine_wakeup_after|wakeup:1746037511946033|now:1746037511930045|diff:15988|
[2025/04/30 18:25:11 930050] [debug] |xqc_engine_main_logic|END|now:1746037511930041|
[2025/04/30 18:25:11 946119] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511946119|
[2025/04/30 18:25:11 946132] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037511946033|pq_index:0|
[2025/04/30 18:25:11 946137] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_active_queue|last_ticked_time:1746037511921126|
[2025/04/30 18:25:11 946142] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_process_conn|conn:000055CC9E84054C|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:1746037511946141|
[2025/04/30 18:25:11 946147] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037511946033|now:1746037511946141|
[2025/04/30 18:25:11 946151] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:11 946155] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037511946033|now:1746037511946141|
[2025/04/30 18:25:11 946159] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:11 946166] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_gen_ack_frame|largest_recv:0|ack_delay:25132|first_ack_range:0|largest_pkt_recv_time:1746037511921033|
[2025/04/30 18:25:11 946170] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:11 946174] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:11 946178] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:11 946183] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 946188] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:11 946193] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:11 946230] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:6|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037511946201|stream_id:0|stream_offset:0|
[2025/04/30 18:25:11 946242] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:6|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:11 946248] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_next_wakeup_time|wakeup_time:1746037512023821|
[2025/04/30 18:25:11 946252] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_wakeup_queue|next_tick_time:1746037512023821|
[2025/04/30 18:25:11 946257] [debug] |xqc_engine_wakeup_after|wakeup:1746037512023821|now:1746037511946257|diff:77564|
[2025/04/30 18:25:11 946264] [debug] |xqc_engine_main_logic|END|now:1746037511946141|
[2025/04/30 18:25:11 951475] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:35|state:ESTABED|recv_time:1746037511951473|
[2025/04/30 18:25:11 951493] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b21b77cbfcd00f21ba46fd1c|spin_bit:0|
[2025/04/30 18:25:11 951504] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:11 951511] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:11 951522] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:11 951530] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:11 951539] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|conn:000055CC9E84054C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 18:25:11 951548] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:741|prior_time:1746037511920250|is_app_limited:0|send_elapse:0|ack_elapse:31223|ctl_first_sent_time:1746037511920250|lagest_ack_time:1746037511951473|curr_delivered:755|
[2025/04/30 18:25:11 951557] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_update_sample|sampler_sent_time_update:1746037511920250|
[2025/04/30 18:25:11 951565] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:11 951574] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|conn:000055CC9E84054C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:11 951582] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:741|prior_time:1746037511920250|is_app_limited:0|send_elapse:0|ack_elapse:31223|ctl_first_sent_time:1746037511920250|lagest_ack_time:1746037511951473|curr_delivered:779|
[2025/04/30 18:25:11 951591] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_update_sample|sampler_sent_time_update:1746037511920389|
[2025/04/30 18:25:11 951598] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:11 951606] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E84054C|srtt:34531|rttvar:10750|minrtt:31419|latest_rtt:31084|ack_delay:0|
[2025/04/30 18:25:11 951615] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b21b77cbfcd00f21ba46fd1c p-193.167.0.100-49062-0146e556a359f06a |after update rtt|conn:000055CC9E84054C|srtt:34100|rttvar:8924|minrtt:31084|latest_rtt:31084|ack_delay:0|
[2025/04/30 18:25:11 951623] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:11 951632] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:11 951641] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|srtt:34100|rtt_var:8924|pto_duration:69796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 951655] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 951659] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 951663] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 1635|
[2025/04/30 18:25:11 951668] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037512016086|now:1746037511951640|interv:64446|
[2025/04/30 18:25:11 951672] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037512016086|now:1746037511951640|interval:64446|pto_count:0|srtt:34100
[2025/04/30 18:25:11 951679] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31223, delivered 38|rate 1217|lost 2|
[2025/04/30 18:25:11 951686] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:11 951692] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1217) in round 3|
[2025/04/30 18:25:11 951699] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_update_min_rtt|probertt expire|rtt:31084, old_rtt:31419|
[2025/04/30 18:25:11 951703] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31084, old_rtt:31419|
[2025/04/30 18:25:11 951707] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:438|
[2025/04/30 18:25:11 951711] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46693|packet_lost:0|acked:38|po_sent_time:1746037511920389|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:779|
[2025/04/30 18:25:11 951716] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46693|packet_lost:0|acked:38|po_sent_time:1746037511920389|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:779|
[2025/04/30 18:25:11 951720] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b21b77cbfcd00f21ba46fd1c p-193.167.0.100-49062-0146e556a359f06a |bbr on ack|mode:0|pacing_rate:3792523|bw:16332|cwnd:46731|full_bw_reached:0|inflight:1635|srtt:34100|latest_rtt:31084|min_rtt:31084|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:11 951727] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:11 951731] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037511951473|dcid:b21b77cbfcd00f21ba46fd1c|dcid_seq:0|
[2025/04/30 18:25:11 951736] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:PATH_IDLE|expire:1746037631951473|now:1746037511951473|interv:120000000|
[2025/04/30 18:25:11 951741] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:CONN_IDLE|expire:1746037631951473|now:1746037511951473|interv:120000000|
[2025/04/30 18:25:11 951745] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037512023821|pq_index:0|
[2025/04/30 18:25:11 951749] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_active_queue|last_ticked_time:1746037511946141|
[2025/04/30 18:25:11 951753] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511951753|
[2025/04/30 18:25:11 951758] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_process_conn|conn:000055CC9E84054C|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:1746037511951757|
[2025/04/30 18:25:11 951768] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_next_wakeup_time|wakeup_time:1746037512016086|
[2025/04/30 18:25:11 951773] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_wakeup_queue|next_tick_time:1746037512016086|
[2025/04/30 18:25:11 951776] [debug] |xqc_engine_wakeup_after|wakeup:1746037512016086|now:1746037511951776|diff:64310|
[2025/04/30 18:25:11 951781] [debug] |xqc_engine_main_logic|END|now:1746037511951757|
[2025/04/30 18:25:11 951786] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511951786|
[2025/04/30 18:25:11 951790] [debug] |xqc_engine_wakeup_after|wakeup:1746037512016086|now:1746037511951790|diff:64296|
[2025/04/30 18:25:11 951794] [debug] |xqc_engine_main_logic|END|now:1746037511951786|
[2025/04/30 18:25:11 971468] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:36|state:ESTABED|recv_time:1746037511971466|
[2025/04/30 18:25:11 971489] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b21b77cbfcd00f21ba46fd1c|spin_bit:0|
[2025/04/30 18:25:11 971502] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:11 971509] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:11 971521] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:11 971529] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:11 971539] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|conn:000055CC9E84054C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:2|
[2025/04/30 18:25:11 971548] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:741|prior_time:1746037511920250|is_app_limited:0|send_elapse:289|ack_elapse:51216|ctl_first_sent_time:1746037511920539|lagest_ack_time:1746037511971466|curr_delivered:1053|
[2025/04/30 18:25:11 971557] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_update_sample|sampler_sent_time_update:1746037511920539|
[2025/04/30 18:25:11 971565] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:11 971573] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|conn:000055CC9E84054C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/04/30 18:25:11 971582] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:741|prior_time:1746037511920250|is_app_limited:0|send_elapse:289|ack_elapse:51216|ctl_first_sent_time:1746037511920539|lagest_ack_time:1746037511971466|curr_delivered:1328|
[2025/04/30 18:25:11 971589] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_update_sample|sampler_sent_time_update:1746037511920643|
[2025/04/30 18:25:11 971595] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:11 971604] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|conn:000055CC9E84054C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:11 971613] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:741|prior_time:1746037511920250|is_app_limited:0|send_elapse:289|ack_elapse:51216|ctl_first_sent_time:1746037511920539|lagest_ack_time:1746037511971466|curr_delivered:1373|
[2025/04/30 18:25:11 971622] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_update_sample|sampler_sent_time_update:1746037511920793|
[2025/04/30 18:25:11 971637] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:25:11 971642] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E84054C|srtt:34100|rttvar:8924|minrtt:31084|latest_rtt:50673|ack_delay:19000|
[2025/04/30 18:25:11 971648] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b21b77cbfcd00f21ba46fd1c p-193.167.0.100-49062-0146e556a359f06a |after update rtt|conn:000055CC9E84054C|srtt:33797|rttvar:7299|minrtt:31084|latest_rtt:50673|ack_delay:19000|
[2025/04/30 18:25:11 971653] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:11 971658] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:11 971664] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|srtt:33797|rtt_var:7299|pto_duration:62993|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:11 971670] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:11 971675] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:11 971679] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:11 971683] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037512009283|now:1746037511971663|interv:37620|
[2025/04/30 18:25:11 971688] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037512009283|now:1746037511971663|interval:37620|pto_count:0|srtt:33797
[2025/04/30 18:25:11 971692] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_generate_sample|sampler: send_elapse 289, ack_elapse 51216, delivered 632|rate 12339|lost 2|
[2025/04/30 18:25:11 971697] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (12339) in round 3|
[2025/04/30 18:25:11 971701] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31084, old_rtt:31084|
[2025/04/30 18:25:11 971705] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1188|
[2025/04/30 18:25:11 971709] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46731|packet_lost:0|acked:594|po_sent_time:1746037511920793|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:779|
[2025/04/30 18:25:11 971713] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46731|packet_lost:0|acked:594|po_sent_time:1746037511920793|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:779|
[2025/04/30 18:25:11 971718] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b21b77cbfcd00f21ba46fd1c p-193.167.0.100-49062-0146e556a359f06a |bbr on ack|mode:0|pacing_rate:3792523|bw:16332|cwnd:47325|full_bw_reached:0|inflight:1041|srtt:33797|latest_rtt:50673|min_rtt:31084|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:11 971724] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:11 971729] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746037511971466|dcid:b21b77cbfcd00f21ba46fd1c|dcid_seq:0|
[2025/04/30 18:25:11 971734] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:PATH_IDLE|expire:1746037631971466|now:1746037511971466|interv:120000000|
[2025/04/30 18:25:11 971741] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:CONN_IDLE|expire:1746037631971466|now:1746037511971466|interv:120000000|
[2025/04/30 18:25:11 971745] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037512016086|pq_index:0|
[2025/04/30 18:25:11 971750] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_active_queue|last_ticked_time:1746037511951757|
[2025/04/30 18:25:11 971754] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511971754|
[2025/04/30 18:25:11 971759] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_process_conn|conn:000055CC9E84054C|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:1746037511971758|
[2025/04/30 18:25:11 971766] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_next_wakeup_time|wakeup_time:1746037512009283|
[2025/04/30 18:25:11 971770] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_wakeup_queue|next_tick_time:1746037512009283|
[2025/04/30 18:25:11 971774] [debug] |xqc_engine_wakeup_after|wakeup:1746037512009283|now:1746037511971774|diff:37509|
[2025/04/30 18:25:11 971778] [debug] |xqc_engine_main_logic|END|now:1746037511971758|
[2025/04/30 18:25:11 971784] [debug] |xqc_engine_main_logic|BEGIN|now:1746037511971783|
[2025/04/30 18:25:11 971787] [debug] |xqc_engine_wakeup_after|wakeup:1746037512009283|now:1746037511971787|diff:37496|
[2025/04/30 18:25:11 971791] [debug] |xqc_engine_main_logic|END|now:1746037511971783|
[2025/04/30 18:25:12 009864] [debug] |xqc_engine_main_logic|BEGIN|now:1746037512009864|
[2025/04/30 18:25:12 009877] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037512009283|pq_index:0|
[2025/04/30 18:25:12 009883] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_active_queue|last_ticked_time:1746037511971758|
[2025/04/30 18:25:12 009889] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_process_conn|conn:000055CC9E84054C|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:1746037512009888|
[2025/04/30 18:25:12 009896] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037512009283|now:1746037512009888|
[2025/04/30 18:25:12 009901] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:12 009906] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E84054C|path:0|bytes_in_flight:1041|
[2025/04/30 18:25:12 009912] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|srtt:33797|rtt_var:7299|pto_duration:62993|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:12 009918] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:12 009923] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:12 009927] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:12 009933] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:12 009939] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_send_probe_pkt|conn:000055CC9E84054C|path:0|pkt_num:5|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:25:12 009945] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:5|
[2025/04/30 18:25:12 009950] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_send_probe_pkt|conn:000055CC9E84054C|path:0|pkt_num:5|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:25:12 009962] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E84054C|pto_count:1
[2025/04/30 18:25:12 009967] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E84054C|path:0|
[2025/04/30 18:25:12 009972] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:12 009977] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037512009888|
[2025/04/30 18:25:12 009982] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:12 010011] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 18:25:12 010017] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 18:25:12 010023] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:5|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:12 010029] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:12 010079] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:7|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746037512010039|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:12 010091] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:7|origin_pktnum:5|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:12 010101] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1373|
[2025/04/30 18:25:12 010109] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|srtt:33797|rtt_var:7299|pto_duration:125986|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:12 010118] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:12 010124] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:12 010129] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:12 010134] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037512186025|now:1746037512010109|interv:175916|
[2025/04/30 18:25:12 010140] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037512186025|now:1746037512010109|interval:175916|pto_count:1|srtt:33797
[2025/04/30 18:25:12 010146] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47325|inflight:1041|
[2025/04/30 18:25:12 010153] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:5|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:12 010158] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:12 010195] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746037512010166|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:12 010207] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:8|origin_pktnum:5|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:12 010223] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:1373|
[2025/04/30 18:25:12 010232] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|srtt:33797|rtt_var:7299|pto_duration:125986|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:12 010237] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:12 010242] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:12 010247] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E84054C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 18:25:12 010252] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:LOSS_DETECTION|expire:1746037512186152|now:1746037512010231|interv:175921|
[2025/04/30 18:25:12 010257] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E84054C|path:0|pns:2|expire:1746037512186152|now:1746037512010231|interval:175921|pto_count:1|srtt:33797
[2025/04/30 18:25:12 010263] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47325|inflight:2082|
[2025/04/30 18:25:12 010269] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_next_wakeup_time|wakeup_time:1746037512186152|
[2025/04/30 18:25:12 010275] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_wakeup_queue|next_tick_time:1746037512186152|
[2025/04/30 18:25:12 010280] [debug] |xqc_engine_wakeup_after|wakeup:1746037512186152|now:1746037512010279|diff:175873|
[2025/04/30 18:25:12 010285] [debug] |xqc_engine_main_logic|END|now:1746037512009888|
[2025/04/30 18:25:12 042837] [info] |xqc_engine_packet_process|==>|conn:000055CC9E84054C|size:45|state:ESTABED|recv_time:1746037512042835|
[2025/04/30 18:25:12 042858] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b21b77cbfcd00f21ba46fd1c|spin_bit:0|
[2025/04/30 18:25:12 042872] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:12 042894] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:12 042907] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:12 042915] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:12 042924] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:CONN_DRAINING|expire:1746037512306902|now:1746037512042923|interv:263979|
[2025/04/30 18:25:12 042933] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:12 042943] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:2082|
[2025/04/30 18:25:12 042951] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:12 042959] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:12 042965] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:12 042970] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:12 042977] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:12 042984] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:12 043010] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:12 043024] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:12 043030] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_on_pkt_processed|====>|conn:000055CC9E84054C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746037512042835|dcid:b21b77cbfcd00f21ba46fd1c|dcid_seq:0|
[2025/04/30 18:25:12 043036] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:PATH_IDLE|expire:1746037632042835|now:1746037512042835|interv:120000000|
[2025/04/30 18:25:12 043042] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_set|type:CONN_IDLE|expire:1746037632042835|now:1746037512042835|interv:120000000|
[2025/04/30 18:25:12 043047] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037512186152|pq_index:0|
[2025/04/30 18:25:12 043053] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_active_queue|last_ticked_time:1746037512009888|
[2025/04/30 18:25:12 043058] [debug] |xqc_engine_main_logic|BEGIN|now:1746037512043058|
[2025/04/30 18:25:12 043064] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_process_conn|conn:000055CC9E84054C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037512043063|
[2025/04/30 18:25:12 043071] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_path_get_perf_class|conn:000055CC9E84054C|path_id:0|path_srtt:33797|min_srtt:33797|path_bw:16332|loss_rate:20.00|path_pto:1|
[2025/04/30 18:25:12 043078] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E84054C|path_id:0|path_srtt:33797|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:12 043084] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:25:12 043090] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_check_acked_or_dropped_pkt|conn:000055CC9E84054C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:12 043096] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:12 043139] [info] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_packet_with_pn|<==|conn:000055CC9E84054C|path:0|pkt_num:9|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037512043105|stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 043146] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_on_packet_sent|conn:000055CC9E84054C|path:0|pkt_num:9|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:12 043154] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_next_wakeup_time|wakeup_time:1746037512306902|
[2025/04/30 18:25:12 043159] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_wakeup_queue|next_tick_time:1746037512306902|
[2025/04/30 18:25:12 043164] [debug] |xqc_engine_wakeup_after|wakeup:1746037512187931|now:1746037512043164|diff:144767|
[2025/04/30 18:25:12 043169] [debug] |xqc_engine_main_logic|END|now:1746037512043063|
[2025/04/30 18:25:12 043176] [debug] |xqc_engine_main_logic|BEGIN|now:1746037512043176|
[2025/04/30 18:25:12 043181] [debug] |xqc_engine_wakeup_after|wakeup:1746037512187931|now:1746037512043181|diff:144750|
[2025/04/30 18:25:12 043186] [debug] |xqc_engine_main_logic|END|now:1746037512043176|
[2025/04/30 18:25:12 045582] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:CONN_IDLE|expire:1746037572045580|now:1746037512045580|interv:60000000|
[2025/04/30 18:25:12 045605] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:PATH_IDLE|expire:1746037572045605|now:1746037512045605|interv:60000000|
[2025/04/30 18:25:12 045615] [debug] |xqc_path_create|path:0|dcid:f0a86f495542b4bb|scid:981db0c5e37ceedfc5f7fc22|create_path_count:1|
[2025/04/30 18:25:12 045634] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:12 045643] [debug] |xqc_path_init|path:0|dcid:f0a86f495542b4bb|scid:981db0c5e37ceedfc5f7fc22|state:2|
[2025/04/30 18:25:12 045650] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_create|success|scid:981db0c5e37ceedfc5f7fc22|dcid:f0a86f495542b4bb|conn:000055CC9E85282C|
[2025/04/30 18:25:12 045660] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_server_create|hash odcid conn|odcid:9d5b598bdfe0f323|conn:000055CC9E85282C|
[2025/04/30 18:25:12 045676] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_get_local_transport_params|generate sr_token[5227aef64690591bbd96365080cd79d2] for cid[9d5b598bdfe0f323]
[2025/04/30 18:25:12 045704] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb|
[2025/04/30 18:25:12 045713] [info] |xqc_engine_packet_process|==>|conn:000055CC9E85282C|size:1200|state:S_INIT|recv_time:1746037512045557|
[2025/04/30 18:25:12 045850] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:12 045859] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:12 045865] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:12 045870] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:12 045877] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:12 045882] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:12 045888] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_check_token|token empty|
[2025/04/30 18:25:12 045894] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_crypto_frame|check_token fail|conn:000055CC9E85282C|l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb|
[2025/04/30 18:25:12 045901] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:12 045906] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:12 045912] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:12 045917] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:12 046050] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:12 046318] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:12 046325] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:12 046330] [warn] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:12 046575] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:12 046583] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:12 046589] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:12 046594] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:12 046599] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:12 046604] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:12 046609] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:12 046618] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:12 046624] [debug] |scid:981db0c5e37ceedfc5f7fc22|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|
[2025/04/30 18:25:12 046636] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:12 046642] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_on_pkt_processed|====>|conn:000055CC9E85282C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037512045557|dcid:9d5b598bdfe0f323|dcid_seq:0|
[2025/04/30 18:25:12 046648] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:PATH_IDLE|expire:1746037572045557|now:1746037512045557|interv:60000000|
[2025/04/30 18:25:12 046654] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:CONN_IDLE|expire:1746037572045557|now:1746037512045557|interv:60000000|
[2025/04/30 18:25:12 046659] [debug] |xqc_engine_main_logic|BEGIN|now:1746037512046659|
[2025/04/30 18:25:12 046664] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_process_conn|conn:000055CC9E85282C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037512046664|
[2025/04/30 18:25:12 046671] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:12 046676] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:12 046681] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_crypto_write_streams|
[2025/04/30 18:25:12 046686] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:12 046691] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:12 046698] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037512046697|
[2025/04/30 18:25:12 046704] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:12 046709] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_crypto_write_streams|
[2025/04/30 18:25:12 046713] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:12 046719] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037512046719|
[2025/04/30 18:25:12 046725] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037512046725|
[2025/04/30 18:25:12 046731] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037512046730|
[2025/04/30 18:25:12 046736] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037512046736|
[2025/04/30 18:25:12 046741] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:12 046748] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_gen_ack_frame|largest_recv:0|ack_delay:1191|first_ack_range:0|largest_pkt_recv_time:1746037512045557|
[2025/04/30 18:25:12 046754] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:12 046759] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:12 046764] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:12 046770] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_path_get_perf_class|conn:000055CC9E85282C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:12 046776] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85282C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:12 046785] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:12 046791] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_path_get_perf_class|conn:000055CC9E85282C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:12 046796] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85282C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:12 046802] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:12 046807] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_path_get_perf_class|conn:000055CC9E85282C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:12 046812] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85282C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:12 046818] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:12 046823] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_path_get_perf_class|conn:000055CC9E85282C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:12 046828] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85282C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:12 046833] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:12 046838] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_path_get_perf_class|conn:000055CC9E85282C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:12 046843] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85282C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:12 046849] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:12 046854] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 046860] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:12 046866] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:12 046913] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037512046874|stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 046921] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|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|
[2025/04/30 18:25:12 046927] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:12 046932] [debug] |scid:981db0c5e37ceedfc5f7fc22|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|
[2025/04/30 18:25:12 046939] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:12 046955] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:12 046963] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:12 046971] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037512796874|now:1746037512046932|interv:749942|
[2025/04/30 18:25:12 046978] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:0|expire:1746037512796874|now:1746037512046932|interval:749942|pto_count:0|srtt:250000
[2025/04/30 18:25:12 046984] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:12 047008] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:12 047014] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:12 047056] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037512047022|stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 047067] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:12 047073] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:12 047078] [debug] |scid:981db0c5e37ceedfc5f7fc22|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|
[2025/04/30 18:25:12 047084] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:12 047089] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:12 047094] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:12 047099] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037512796874|now:1746037512047078|interv:749796|
[2025/04/30 18:25:12 047104] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:0|expire:1746037512796874|now:1746037512047078|interval:749796|pto_count:0|srtt:250000
[2025/04/30 18:25:12 047110] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:12 047115] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:12 047122] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:12 047164] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037512047134|stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 047172] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:12 047178] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:12 047188] [debug] |scid:981db0c5e37ceedfc5f7fc22|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|
[2025/04/30 18:25:12 047194] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:12 047199] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:12 047204] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:12 047209] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037512796874|now:1746037512047188|interv:749686|
[2025/04/30 18:25:12 047214] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:0|expire:1746037512796874|now:1746037512047188|interval:749686|pto_count:0|srtt:250000
[2025/04/30 18:25:12 047222] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:12 047232] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:12 047241] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:12 047273] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037512047250|stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 047279] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:12 047285] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:12 047290] [debug] |scid:981db0c5e37ceedfc5f7fc22|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|
[2025/04/30 18:25:12 047295] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:12 047300] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:25:12 047306] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:12 047314] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037512796874|now:1746037512047290|interv:749584|
[2025/04/30 18:25:12 047322] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:0|expire:1746037512796874|now:1746037512047290|interval:749584|pto_count:0|srtt:250000
[2025/04/30 18:25:12 047331] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:25:12 047339] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:12 047344] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:12 047371] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037512047351|stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 047378] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:12 047388] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:25:12 047394] [debug] |scid:981db0c5e37ceedfc5f7fc22|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|
[2025/04/30 18:25:12 047403] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:12 047411] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:12 047419] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:12 047427] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037512796874|now:1746037512047394|interv:749480|
[2025/04/30 18:25:12 047432] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:0|expire:1746037512796874|now:1746037512047394|interval:749480|pto_count:0|srtt:250000
[2025/04/30 18:25:12 047438] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:12 047444] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:12 047449] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:12 047476] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037512047456|stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 047482] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:12 047488] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_next_wakeup_time|wakeup_time:1746037512796874|
[2025/04/30 18:25:12 047495] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_wakeup_queue|next_tick_time:1746037512796874|
[2025/04/30 18:25:12 047502] [debug] |xqc_engine_wakeup_after|wakeup:1746037512187931|now:1746037512047501|diff:140430|
[2025/04/30 18:25:12 047509] [debug] |xqc_engine_main_logic|END|now:1746037512046664|
[2025/04/30 18:25:12 047515] [debug] |xqc_engine_main_logic|BEGIN|now:1746037512047515|
[2025/04/30 18:25:12 047519] [debug] |xqc_engine_wakeup_after|wakeup:1746037512187931|now:1746037512047519|diff:140412|
[2025/04/30 18:25:12 047523] [debug] |xqc_engine_main_logic|END|now:1746037512047515|
[2025/04/30 18:25:12 188717] [debug] |xqc_engine_main_logic|BEGIN|now:1746037512188717|
[2025/04/30 18:25:12 188746] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_remove_wakeup_queue|next_tick_time:1746037512187931|pq_index:0|
[2025/04/30 18:25:12 188753] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_add_active_queue|last_ticked_time:1746037511929894|
[2025/04/30 18:25:12 188761] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_engine_process_conn|conn:000055CC9E850C9C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037512188759|
[2025/04/30 18:25:12 188768] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037512187931|now:1746037512188759|
[2025/04/30 18:25:12 188774] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037512187931|now:1746037512188759|
[2025/04/30 18:25:12 188779] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:12 188795] [info] |xqc_engine_main_logic|conn:000055CC9E850C9C|l-0.0.0.0-443-fe3a175a36a4a0e44fa0aedf p-193.167.0.100-41537-ed106ff4e51686c3|conn_state:13|next_tick_time:1746037512187931
[2025/04/30 18:25:12 188811] [report] |scid:fe3a175a36a4a0e44fa0aedf|xqc_conn_destroy|000055CC9E850C9C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:39887|first_send_delay:715009|conn_persist:1094088|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-fe3a175a36a4a0e44fa0aedf p-193.167.0.100-41537-ed106ff4e51686c3|hsk_recv:37598|close_recv:835049|close_send:835216|last_recv:834976|last_send:835216|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,19,11,11,3072,0,34,i32,4,38,51,80,6,715,0,4,26,39,40000,8,834,0,4,38,51,80,5,714,0,4,17,40000,24,835,4,1041,80,22,802,4,1041,80,23,802,0-2,0-2,0-0,0-0,0-0,0-35,0-6309,0-2858,0-15,0-11,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:15|spurious_loss:0|detected_loss:2|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:12 188822] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:12 188834] [stats] |scid:fe3a175a36a4a0e44fa0aedf|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037511809556|wrt_delay:176|snd_delay:280|finwrt_delay:176|finsnd_delay:87687|finrcv_delay:5|finread_delay:104|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-fe3a175a36a4a0e44fa0aedf p-193.167.0.100-41537-ed106ff4e51686c3|path_info:mp is not supported in connection scid:fe3a175a36a4a0e44fa0aedf|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 18:25:12 188879] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:12 188888] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:12 188893] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:12 188898] [debug] |scid:fe3a175a36a4a0e44fa0aedf|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:12 188952] [debug] |xqc_engine_wakeup_after|wakeup:1746037512306902|now:1746037512188952|diff:117950|
[2025/04/30 18:25:12 188963] [debug] |xqc_engine_main_logic|END|now:1746037512188759|
[2025/04/30 18:25:12 281124] [info] |xqc_engine_packet_process|==>|conn:000055CC9E85282C|size:48|state:S_HANDSHAKE_SENT|recv_time:1746037512281121|
[2025/04/30 18:25:12 281151] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 18:25:12 281168] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:12 281176] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:12 281192] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:12 281200] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_frames|frame_type:1|
[2025/04/30 18:25:12 281210] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:12 281215] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:12 281224] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:858|cwnd:45952|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:25:12 281245] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:12 281254] [debug] |scid:981db0c5e37ceedfc5f7fc22|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|
[2025/04/30 18:25:12 281265] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:12 281269] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:12 281273] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:12 281278] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037512797351|now:1746037512281253|interv:516098|
[2025/04/30 18:25:12 281285] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:1|expire:1746037512797351|now:1746037512281253|interval:516098|pto_count:0|srtt:250000
[2025/04/30 18:25:12 281292] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_addr_validated|Address Validated|conn:000055CC9E85282C|role:1|
[2025/04/30 18:25:12 281301] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:12 281307] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:12 281311] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:12 281316] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_on_pkt_processed|====>|conn:000055CC9E85282C|path:0|size:48|pkt_type:HSK|pkt_num:2|frame:PADDING PING |recv_time:1746037512281121|dcid:981db0c5e37ceedfc5f7fc22|dcid_seq:0|
[2025/04/30 18:25:12 281322] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:PATH_IDLE|expire:1746037572281121|now:1746037512281121|interv:60000000|
[2025/04/30 18:25:12 281326] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:CONN_IDLE|expire:1746037572281121|now:1746037512281121|interv:60000000|
[2025/04/30 18:25:12 281330] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_remove_wakeup_queue|next_tick_time:1746037512796874|pq_index:2|
[2025/04/30 18:25:12 281335] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_active_queue|last_ticked_time:1746037512046664|
[2025/04/30 18:25:12 281339] [debug] |xqc_engine_main_logic|BEGIN|now:1746037512281339|
[2025/04/30 18:25:12 281344] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_process_conn|conn:000055CC9E85282C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037512281343|
[2025/04/30 18:25:12 281353] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_gen_ack_frame|largest_recv:2|ack_delay:232|first_ack_range:0|largest_pkt_recv_time:1746037512281121|
[2025/04/30 18:25:12 281358] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 18:25:12 281362] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 18:25:12 281367] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:12 281372] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 281378] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:12 281383] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:12 281432] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:858|now:1746037512281396|stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 281442] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:4|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:12 281451] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_next_wakeup_time|wakeup_time:1746037512797351|
[2025/04/30 18:25:12 281457] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_wakeup_queue|next_tick_time:1746037512797351|
[2025/04/30 18:25:12 281464] [debug] |xqc_engine_wakeup_after|wakeup:1746037512306902|now:1746037512281464|diff:25438|
[2025/04/30 18:25:12 281469] [debug] |xqc_engine_main_logic|END|now:1746037512281343|
[2025/04/30 18:25:12 281475] [debug] |xqc_engine_main_logic|BEGIN|now:1746037512281475|
[2025/04/30 18:25:12 281479] [debug] |xqc_engine_wakeup_after|wakeup:1746037512306902|now:1746037512281479|diff:25423|
[2025/04/30 18:25:12 281483] [debug] |xqc_engine_main_logic|END|now:1746037512281475|
[2025/04/30 18:25:12 307581] [debug] |xqc_engine_main_logic|BEGIN|now:1746037512307581|
[2025/04/30 18:25:12 307599] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_remove_wakeup_queue|next_tick_time:1746037512306902|pq_index:0|
[2025/04/30 18:25:12 307605] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_add_active_queue|last_ticked_time:1746037512043063|
[2025/04/30 18:25:12 307613] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_engine_process_conn|conn:000055CC9E84054C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037512307611|
[2025/04/30 18:25:12 307619] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037512306902|now:1746037512307611|
[2025/04/30 18:25:12 307625] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037512306902|now:1746037512307611|
[2025/04/30 18:25:12 307630] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:12 307635] [info] |xqc_engine_main_logic|conn:000055CC9E84054C|l-0.0.0.0-443-b21b77cbfcd00f21ba46fd1c p-193.167.0.100-49062-0146e556a359f06a|conn_state:13|next_tick_time:1746037512306902
[2025/04/30 18:25:12 307650] [report] |scid:b21b77cbfcd00f21ba46fd1c|xqc_conn_destroy|000055CC9E84054C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:74276|first_send_delay:75692|conn_persist:462141|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-b21b77cbfcd00f21ba46fd1c p-193.167.0.100-49062-0146e556a359f06a|hsk_recv:36416|close_recv:197414|close_send:197596|last_recv:197326|last_send:197596|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,19,10,10,3072,0,17,i32,4,32,45,40000,4,197,0,4,22,35,4,1,105,0,4,23,36,4,3,125,0,4,17,40000,9,197,4,1041,80,7,164,4,1041,80,8,164,0-2,0-2,0-0,0-0,0-0,0-33,0-6494,0-1664,0-15,0-10,0-2,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:1|snd_pkt:15|spurious_loss:0|detected_loss:3|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:12 307661] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:12 307671] [stats] |scid:b21b77cbfcd00f21ba46fd1c|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037511921071|wrt_delay:130|snd_delay:219|finwrt_delay:130|finsnd_delay:89095|finrcv_delay:2|finread_delay:66|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-b21b77cbfcd00f21ba46fd1c p-193.167.0.100-49062-0146e556a359f06a|path_info:mp is not supported in connection scid:b21b77cbfcd00f21ba46fd1c|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 18:25:12 307728] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:12 307741] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:12 307750] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:12 307756] [debug] |scid:b21b77cbfcd00f21ba46fd1c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:12 307809] [debug] |xqc_engine_wakeup_after|wakeup:1746037512797351|now:1746037512307809|diff:489542|
[2025/04/30 18:25:12 307819] [debug] |xqc_engine_main_logic|END|now:1746037512307611|
[2025/04/30 18:25:12 798366] [debug] |xqc_engine_main_logic|BEGIN|now:1746037512798365|
[2025/04/30 18:25:12 798401] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_remove_wakeup_queue|next_tick_time:1746037512797351|pq_index:0|
[2025/04/30 18:25:12 798409] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_active_queue|last_ticked_time:1746037512281343|
[2025/04/30 18:25:12 798417] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_process_conn|conn:000055CC9E85282C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037512798414|
[2025/04/30 18:25:12 798425] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037512797351|now:1746037512798414|
[2025/04/30 18:25:12 798431] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:12 798436] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E85282C|path:0|bytes_in_flight:858|
[2025/04/30 18:25:12 798442] [debug] |scid:981db0c5e37ceedfc5f7fc22|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|
[2025/04/30 18:25:12 798449] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:12 798454] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:12 798459] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:12 798464] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:12 798470] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_send_probe_pkt|conn:000055CC9E85282C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:12 798478] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_send_probe_pkt|conn:000055CC9E85282C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:12 798484] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E85282C|pto_count:1
[2025/04/30 18:25:12 798489] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:12 798495] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:12 798526] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:12 798531] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:12 798536] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513547351|now:1746037512798489|interv:748862|
[2025/04/30 18:25:12 798541] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:1|expire:1746037513547351|now:1746037512798489|interval:748862|pto_count:1|srtt:250000
[2025/04/30 18:25:12 798551] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 798557] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 798563] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:12 798571] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:12 798681] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:5|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746037512798589|stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 798692] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:5|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:12 798700] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 18:25:12 798707] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:12 798715] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:12 798723] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 351|
[2025/04/30 18:25:12 798730] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:12 798738] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514298589|now:1746037512798707|interv:1499882|
[2025/04/30 18:25:12 798744] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:1|expire:1746037514298589|now:1746037512798707|interval:1499882|pto_count:1|srtt:250000
[2025/04/30 18:25:12 798750] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:351|
[2025/04/30 18:25:12 798757] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:12 798763] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:12 798802] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:6|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:351|now:1746037512798772|stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 798813] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:6|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:12 798821] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|path:0|inflight:351|applimit:0|
[2025/04/30 18:25:12 798836] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:12 798841] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:12 798846] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:12 798851] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:12 798856] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514298772|now:1746037512798836|interv:1499936|
[2025/04/30 18:25:12 798861] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:1|expire:1746037514298772|now:1746037512798836|interval:1499936|pto_count:1|srtt:250000
[2025/04/30 18:25:12 798866] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:858|
[2025/04/30 18:25:12 798872] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_next_wakeup_time|wakeup_time:1746037514298772|
[2025/04/30 18:25:12 798878] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_wakeup_queue|next_tick_time:1746037514298772|
[2025/04/30 18:25:12 798883] [debug] |xqc_engine_wakeup_after|wakeup:1746037514298772|now:1746037512798883|diff:1499889|
[2025/04/30 18:25:12 798889] [debug] |xqc_engine_main_logic|END|now:1746037512798414|
[2025/04/30 18:25:12 832355] [info] |xqc_engine_packet_process|==>|conn:000055CC9E85282C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037512832352|
[2025/04/30 18:25:12 832378] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:12 832389] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:12 832394] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:12 832405] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:12 832411] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:12 832422] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|conn:000055CC9E85282C|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:1|
[2025/04/30 18:25:12 832430] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037512046874|is_app_limited:1|send_elapse:260|ack_elapse:785478|ctl_first_sent_time:1746037512047134|lagest_ack_time:1746037512832352|curr_delivered:507|
[2025/04/30 18:25:12 832440] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_update_sample|sampler_sent_time_update:1746037512047134|
[2025/04/30 18:25:12 832446] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 18:25:12 832453] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|conn:000055CC9E85282C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:2|
[2025/04/30 18:25:12 832460] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1969|prior_delivered:0|prior_time:1746037512046874|is_app_limited:1|send_elapse:376|ack_elapse:785478|ctl_first_sent_time:1746037512047250|lagest_ack_time:1746037512832352|curr_delivered:624|
[2025/04/30 18:25:12 832468] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_update_sample|sampler_sent_time_update:1746037512047250|
[2025/04/30 18:25:12 832484] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:12 832492] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|conn:000055CC9E85282C|path:0|pkt_num:5|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:25:12 832499] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:351|prior_delivered:0|prior_time:1746037512046874|is_app_limited:1|send_elapse:751715|ack_elapse:785478|ctl_first_sent_time:1746037512798589|lagest_ack_time:1746037512832352|curr_delivered:785|
[2025/04/30 18:25:12 832506] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_update_sample|sampler_sent_time_update:1746037512798589|
[2025/04/30 18:25:12 832513] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:12 832520] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E85282C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33763|ack_delay:0|
[2025/04/30 18:25:12 832526] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_rtt|l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb |after update rtt|conn:000055CC9E85282C|srtt:33763|rttvar:16881|minrtt:33763|latest_rtt:33763|ack_delay:0|
[2025/04/30 18:25:12 832533] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:5|ctl_reordering_time_threshold_shift:0|
[2025/04/30 18:25:12 832540] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:0|thresh:5|
[2025/04/30 18:25:12 832549] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:0|po_sent_time:1746037512047351|lost_send_time:1746037512764826|loss_delay:67526|frame:CRYPTO |repair:32|
[2025/04/30 18:25:12 832556] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037512047351u|
[2025/04/30 18:25:12 832563] [stats] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_detect_lost|l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb |lost interval:1746037512832352|lost_count:1|send_count:7|pkt_num:3|po_send_time:1746037512047351|srtt:33763|cwnd:45952|bw:0|conn_life:786773|now:125000|last_lost_time:786773|
[2025/04/30 18:25:12 832572] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 18:25:12 832579] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:12 832586] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E85282C|path:0|
[2025/04/30 18:25:12 832593] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:12 832599] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_generate_sample|sampler: send_elapse 751715, ack_elapse 785478, delivered 785|rate 999|lost 1|
[2025/04/30 18:25:12 832605] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:12 832611] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (999) in round 1|
[2025/04/30 18:25:12 832619] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_bbr_update_min_rtt|probertt expire|rtt:33763, old_rtt:2147483647|
[2025/04/30 18:25:12 832626] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_bbr_update_min_rtt|minrtt expire|rtt:33763, old_rtt:2147483647|
[2025/04/30 18:25:12 832634] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:199|
[2025/04/30 18:25:12 832640] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:1|acked:785|po_sent_time:1746037512798589|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:785|
[2025/04/30 18:25:12 832655] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:1|acked:785|po_sent_time:1746037512798589|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:785|
[2025/04/30 18:25:12 832660] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb |bbr on ack|mode:0|pacing_rate:3926531|bw:999|cwnd:46737|full_bw_reached:0|inflight:0|srtt:33763|latest_rtt:33763|min_rtt:33763|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:12 832665] [stats] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb |path:0||cwnd:46737|inflight:0|mode:0|applimit:0|pacing_rate:3926531|bw:999|srtt:33763|latest_rtt:33763|min_rtt:33763|send:7|lost:0|tlp:0|recv:2|recovery:0|slow_start:1|conn_life:787086|acked:785|delivered:785|is_cwnd_limited:0|
[2025/04/30 18:25:12 832672] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:12 832676] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E85282C|path:0|
[2025/04/30 18:25:12 832681] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:12 832686] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:12 832691] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_on_pkt_processed|====>|conn:000055CC9E85282C|path:0|size:52|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746037512832352|dcid:981db0c5e37ceedfc5f7fc22|dcid_seq:0|
[2025/04/30 18:25:12 832696] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:PATH_IDLE|expire:1746037572832352|now:1746037512832352|interv:60000000|
[2025/04/30 18:25:12 832701] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:CONN_IDLE|expire:1746037572832352|now:1746037512832352|interv:60000000|
[2025/04/30 18:25:12 832705] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514298772|pq_index:0|
[2025/04/30 18:25:12 832710] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_active_queue|last_ticked_time:1746037512798414|
[2025/04/30 18:25:12 832714] [debug] |xqc_engine_main_logic|BEGIN|now:1746037512832714|
[2025/04/30 18:25:12 832720] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_process_conn|conn:000055CC9E85282C|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:1746037512832718|
[2025/04/30 18:25:12 832727] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_path_get_perf_class|conn:000055CC9E85282C|path_id:0|path_srtt:33763|min_srtt:33763|path_bw:999|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:12 832732] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_can_send|l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:46737|conn:000055CC9E85282C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 832737] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85282C|path_id:0|path_srtt:33763|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:12 832742] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:12 832747] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:12 832755] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_can_send|l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:46737|conn:000055CC9E85282C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 832760] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:12 832765] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:12 832802] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037512832772|stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 832809] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:12 832813] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:12 832818] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|srtt:33763|rtt_var:16881|pto_duration:101287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:12 832825] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:12 832831] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:12 832837] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:12 832843] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037512934059|now:1746037512832817|interv:101242|
[2025/04/30 18:25:12 832849] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:1|expire:1746037512934059|now:1746037512832817|interval:101242|pto_count:0|srtt:33763
[2025/04/30 18:25:12 832854] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46737|inflight:73|
[2025/04/30 18:25:12 832859] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_next_wakeup_time|wakeup_time:1746037512934059|
[2025/04/30 18:25:12 832864] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_wakeup_queue|next_tick_time:1746037512934059|
[2025/04/30 18:25:12 832868] [debug] |xqc_engine_wakeup_after|wakeup:1746037512934059|now:1746037512832868|diff:101191|
[2025/04/30 18:25:12 832872] [debug] |xqc_engine_main_logic|END|now:1746037512832718|
[2025/04/30 18:25:12 832878] [debug] |xqc_engine_main_logic|BEGIN|now:1746037512832878|
[2025/04/30 18:25:12 832882] [debug] |xqc_engine_wakeup_after|wakeup:1746037512934059|now:1746037512832882|diff:101177|
[2025/04/30 18:25:12 832888] [debug] |xqc_engine_main_logic|END|now:1746037512832878|
[2025/04/30 18:25:12 935041] [debug] |xqc_engine_main_logic|BEGIN|now:1746037512935041|
[2025/04/30 18:25:12 935059] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_remove_wakeup_queue|next_tick_time:1746037512934059|pq_index:0|
[2025/04/30 18:25:12 935066] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_active_queue|last_ticked_time:1746037512832718|
[2025/04/30 18:25:12 935073] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_process_conn|conn:000055CC9E85282C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037512935071|
[2025/04/30 18:25:12 935080] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037512934059|now:1746037512935071|
[2025/04/30 18:25:12 935086] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:12 935091] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E85282C|path:0|bytes_in_flight:73|
[2025/04/30 18:25:12 935103] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|srtt:33763|rtt_var:16881|pto_duration:101287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:12 935109] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:12 935115] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:12 935119] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:12 935125] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:12 935130] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_send_probe_pkt|conn:000055CC9E85282C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:12 935137] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_send_probe_pkt|conn:000055CC9E85282C|path:0|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:12 935143] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E85282C|pto_count:1
[2025/04/30 18:25:12 935149] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E85282C|path:0|
[2025/04/30 18:25:12 935154] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:12 935159] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037512935071|
[2025/04/30 18:25:12 935164] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:12 935170] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 935176] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 935182] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:12 935188] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:12 935237] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:8|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037512935198|stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 935245] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:8|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:12 935251] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:12 935256] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|srtt:33763|rtt_var:16881|pto_duration:202574|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:12 935262] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:12 935267] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:12 935272] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:12 935277] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513137772|now:1746037512935256|interv:202516|
[2025/04/30 18:25:12 935287] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:1|expire:1746037513137772|now:1746037512935256|interval:202516|pto_count:1|srtt:33763
[2025/04/30 18:25:12 935293] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46737|inflight:73|
[2025/04/30 18:25:12 935299] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:12 935304] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:12 935332] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:9|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746037512935311|stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 935339] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:9|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:12 935345] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 18:25:12 935350] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|srtt:33763|rtt_var:16881|pto_duration:202574|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:12 935355] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:12 935360] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 146|
[2025/04/30 18:25:12 935365] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:12 935370] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513137885|now:1746037512935350|interv:202535|
[2025/04/30 18:25:12 935375] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:1|expire:1746037513137885|now:1746037512935350|interval:202535|pto_count:1|srtt:33763
[2025/04/30 18:25:12 935380] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46737|inflight:146|
[2025/04/30 18:25:12 935386] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_next_wakeup_time|wakeup_time:1746037513137885|
[2025/04/30 18:25:12 935392] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_wakeup_queue|next_tick_time:1746037513137885|
[2025/04/30 18:25:12 935397] [debug] |xqc_engine_wakeup_after|wakeup:1746037513137885|now:1746037512935397|diff:202488|
[2025/04/30 18:25:12 935402] [debug] |xqc_engine_main_logic|END|now:1746037512935071|
[2025/04/30 18:25:12 966490] [info] |xqc_engine_packet_process|==>|conn:000055CC9E85282C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746037512966488|
[2025/04/30 18:25:12 966513] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 18:25:12 966526] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:12 966534] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:12 966548] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 18:25:12 966556] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:12 966566] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:12 966575] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:12 966583] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:12 966778] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:12 966787] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:12 966794] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_remove_wakeup_queue|next_tick_time:1746037513137885|pq_index:0|
[2025/04/30 18:25:12 966799] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_active_queue|last_ticked_time:1746037512935071|
[2025/04/30 18:25:12 966805] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:12 966810] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:12 966815] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:12 966822] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:12 966828] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|srtt:33763|rtt_var:16881|pto_duration:101287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:12 966834] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:12 966839] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 146|
[2025/04/30 18:25:12 966844] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:12 966849] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513036598|now:1746037512966827|interv:69771|
[2025/04/30 18:25:12 966854] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:1|expire:1746037513036598|now:1746037512966827|interval:69771|pto_count:0|srtt:33763
[2025/04/30 18:25:12 966861] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:12 966873] [debug] |scid:981db0c5e37ceedfc5f7fc22|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|
[2025/04/30 18:25:12 966879] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 18:25:12 966885] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_on_pkt_processed|====>|conn:000055CC9E85282C|path:0|size:91|pkt_type:HSK|pkt_num:5|frame:ACK CRYPTO |recv_time:1746037512966488|dcid:981db0c5e37ceedfc5f7fc22|dcid_seq:0|
[2025/04/30 18:25:12 966891] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:PATH_IDLE|expire:1746037572966488|now:1746037512966488|interv:60000000|
[2025/04/30 18:25:12 966897] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:CONN_IDLE|expire:1746037572966488|now:1746037512966488|interv:60000000|
[2025/04/30 18:25:12 966902] [debug] |xqc_engine_main_logic|BEGIN|now:1746037512966902|
[2025/04/30 18:25:12 966908] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_process_conn|conn:000055CC9E85282C|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:1746037512966907|
[2025/04/30 18:25:12 966914] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E85282C|
[2025/04/30 18:25:12 966920] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E85282C|
[2025/04/30 18:25:12 966925] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:46737|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:12 966937] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:46737|pkt_num:7|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:12 966942] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:46737|pkt_num:8|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:12 966948] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46737|pkt_num:9|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:12 966953] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:12 966958] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E85282C|path:0|
[2025/04/30 18:25:12 966963] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:12 966969] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_gen_token|expire:1746642312|
[2025/04/30 18:25:12 966976] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:12 966981] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:12 967009] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_crypto_write_streams|
[2025/04/30 18:25:12 967018] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:12 967024] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037512967024|
[2025/04/30 18:25:12 967030] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037512967030|
[2025/04/30 18:25:12 967035] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:12 967042] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_gen_ack_frame|largest_recv:5|ack_delay:554|first_ack_range:0|largest_pkt_recv_time:1746037512966488|
[2025/04/30 18:25:12 967048] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 18:25:12 967053] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 18:25:12 967057] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 18:25:12 967063] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:12 967077] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3f51bdb7eac212d95f07f203|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:12 967084] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_path_get_perf_class|conn:000055CC9E85282C|path_id:0|path_srtt:33763|min_srtt:33763|path_bw:999|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:12 967090] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85282C|path_id:0|path_srtt:33763|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:12 967096] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:12 967105] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_path_get_perf_class|conn:000055CC9E85282C|path_id:0|path_srtt:33763|min_srtt:33763|path_bw:999|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:12 967114] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85282C|path_id:0|path_srtt:33763|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:12 967123] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:12 967140] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_path_get_perf_class|conn:000055CC9E85282C|path_id:0|path_srtt:33763|min_srtt:33763|path_bw:999|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:12 967149] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85282C|path_id:0|path_srtt:33763|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:12 967159] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:12 967167] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_path_get_perf_class|conn:000055CC9E85282C|path_id:0|path_srtt:33763|min_srtt:33763|path_bw:999|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:12 967175] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85282C|path_id:0|path_srtt:33763|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:12 967184] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:12 967192] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 967200] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_path_get_perf_class|conn:000055CC9E85282C|path_id:0|path_srtt:33763|min_srtt:33763|path_bw:999|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:12 967208] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85282C|path_id:0|path_srtt:33763|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:12 967217] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:12 967225] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:12 967235] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:12 967294] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037512967248|stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 967307] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:12 967316] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:12 967324] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|srtt:33763|rtt_var:16881|pto_duration:101287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:12 967334] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:12 967340] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:12 967345] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:12 967350] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513093535|now:1746037512967324|interv:126211|
[2025/04/30 18:25:12 967355] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:2|expire:1746037513093535|now:1746037512967324|interval:126211|pto_count:0|srtt:33763
[2025/04/30 18:25:12 967367] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46737|inflight:14|
[2025/04/30 18:25:12 967373] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:12 967379] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:12 967417] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037512967386|stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 967428] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:12 967437] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:12 967445] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|srtt:33763|rtt_var:16881|pto_duration:101287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:12 967453] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:12 967458] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:12 967463] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:12 967468] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513093673|now:1746037512967445|interv:126228|
[2025/04/30 18:25:12 967473] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:2|expire:1746037513093673|now:1746037512967445|interval:126228|pto_count:0|srtt:33763
[2025/04/30 18:25:12 967478] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46737|inflight:38|
[2025/04/30 18:25:12 967484] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:12 967490] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:12 967526] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037512967498|stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 967537] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:12 967545] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:12 967554] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|srtt:33763|rtt_var:16881|pto_duration:101287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:12 967561] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:12 967566] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:12 967570] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:12 967575] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513093785|now:1746037512967553|interv:126232|
[2025/04/30 18:25:12 967588] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:2|expire:1746037513093785|now:1746037512967553|interval:126232|pto_count:0|srtt:33763
[2025/04/30 18:25:12 967597] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46737|inflight:312|
[2025/04/30 18:25:12 967606] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:12 967614] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:12 967651] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037512967622|stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 967662] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:12 967672] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:12 967680] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|srtt:33763|rtt_var:16881|pto_duration:101287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:12 967689] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:12 967695] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:12 967701] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:12 967707] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513093909|now:1746037512967679|interv:126230|
[2025/04/30 18:25:12 967714] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:2|expire:1746037513093909|now:1746037512967679|interval:126230|pto_count:0|srtt:33763
[2025/04/30 18:25:12 967721] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46737|inflight:587|
[2025/04/30 18:25:12 967728] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:12 967735] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:12 967774] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:10|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746037512967745|stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 967784] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:10|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:12 967791] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:12 967798] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:12 967847] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037512967806|stream_id:0|stream_offset:0|
[2025/04/30 18:25:12 967859] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:12 967872] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:12 967877] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|srtt:33763|rtt_var:16881|pto_duration:101287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:12 967881] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:12 967885] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:12 967889] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:12 967893] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513094093|now:1746037512967876|interv:126217|
[2025/04/30 18:25:12 967897] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:2|expire:1746037513094093|now:1746037512967876|interval:126217|pto_count:0|srtt:33763
[2025/04/30 18:25:12 967902] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46737|inflight:632|
[2025/04/30 18:25:12 967916] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_next_wakeup_time|wakeup_time:1746037513094093|
[2025/04/30 18:25:12 967920] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_wakeup_queue|next_tick_time:1746037513094093|
[2025/04/30 18:25:12 967924] [debug] |xqc_engine_wakeup_after|wakeup:1746037513094093|now:1746037512967924|diff:126169|
[2025/04/30 18:25:12 967929] [debug] |xqc_engine_main_logic|END|now:1746037512966907|
[2025/04/30 18:25:12 967937] [info] |xqc_engine_packet_process|==>|conn:000055CC9E85282C|size:54|state:ESTABED|recv_time:1746037512967937|
[2025/04/30 18:25:12 967942] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 18:25:12 967948] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:25:12 967952] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:12 967958] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 18:25:12 967962] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:12 967967] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:12 967971] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|srtt:33763|rtt_var:16881|pto_duration:101287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:12 967976] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:12 967980] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:12 967983] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:12 968004] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513094093|now:1746037512967971|interv:126122|
[2025/04/30 18:25:12 968009] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:2|expire:1746037513094093|now:1746037512967971|interval:126122|pto_count:0|srtt:33763
[2025/04/30 18:25:12 968014] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 18:25:12 968023] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_on_pkt_processed|====>|conn:000055CC9E85282C|path:0|size:54|pkt_type:HSK|pkt_num:7|frame:ACK |recv_time:1746037512967937|dcid:981db0c5e37ceedfc5f7fc22|dcid_seq:0|
[2025/04/30 18:25:12 968028] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:PATH_IDLE|expire:1746037632967937|now:1746037512967937|interv:120000000|
[2025/04/30 18:25:12 968032] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:CONN_IDLE|expire:1746037632967937|now:1746037512967937|interv:120000000|
[2025/04/30 18:25:12 968036] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_remove_wakeup_queue|next_tick_time:1746037513094093|pq_index:0|
[2025/04/30 18:25:12 968040] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_active_queue|last_ticked_time:1746037512966907|
[2025/04/30 18:25:12 968044] [debug] |xqc_engine_main_logic|BEGIN|now:1746037512968044|
[2025/04/30 18:25:12 968049] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_process_conn|conn:000055CC9E85282C|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037512968048|
[2025/04/30 18:25:12 968056] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_next_wakeup_time|wakeup_time:1746037513094093|
[2025/04/30 18:25:12 968060] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_wakeup_queue|next_tick_time:1746037513094093|
[2025/04/30 18:25:12 968064] [debug] |xqc_engine_wakeup_after|wakeup:1746037513094093|now:1746037512968064|diff:126029|
[2025/04/30 18:25:12 968068] [debug] |xqc_engine_main_logic|END|now:1746037512968048|
[2025/04/30 18:25:12 968073] [debug] |xqc_engine_main_logic|BEGIN|now:1746037512968073|
[2025/04/30 18:25:12 968077] [debug] |xqc_engine_wakeup_after|wakeup:1746037513094093|now:1746037512968077|diff:126016|
[2025/04/30 18:25:12 968081] [debug] |xqc_engine_main_logic|END|now:1746037512968073|
[2025/04/30 18:25:13 018193] [info] |xqc_engine_packet_process|==>|conn:000055CC9E85282C|size:40|state:ESTABED|recv_time:1746037513018191|
[2025/04/30 18:25:13 018212] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:981db0c5e37ceedfc5f7fc22|spin_bit:0|
[2025/04/30 18:25:13 018223] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:13 018230] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:13 018240] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:13 018246] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:13 018255] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|conn:000055CC9E85282C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:0|
[2025/04/30 18:25:13 018263] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:785|prior_time:1746037512967248|is_app_limited:0|send_elapse:0|ack_elapse:50943|ctl_first_sent_time:1746037512967248|lagest_ack_time:1746037513018191|curr_delivered:799|
[2025/04/30 18:25:13 018271] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_update_sample|sampler_sent_time_update:1746037512967248|
[2025/04/30 18:25:13 018278] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:13 018284] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|conn:000055CC9E85282C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:2|
[2025/04/30 18:25:13 018291] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:785|prior_time:1746037512967248|is_app_limited:0|send_elapse:0|ack_elapse:50943|ctl_first_sent_time:1746037512967248|lagest_ack_time:1746037513018191|curr_delivered:1073|
[2025/04/30 18:25:13 018308] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_update_sample|sampler_sent_time_update:1746037512967498|
[2025/04/30 18:25:13 018313] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:13 018318] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|conn:000055CC9E85282C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:13 018325] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:785|prior_time:1746037512967248|is_app_limited:0|send_elapse:0|ack_elapse:50943|ctl_first_sent_time:1746037512967248|lagest_ack_time:1746037513018191|curr_delivered:1118|
[2025/04/30 18:25:13 018332] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_update_sample|sampler_sent_time_update:1746037512967806|
[2025/04/30 18:25:13 018338] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:13 018345] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E85282C|srtt:33763|rttvar:16881|minrtt:33763|latest_rtt:50385|ack_delay:19000|
[2025/04/30 18:25:13 018353] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_rtt|l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb |after update rtt|conn:000055CC9E85282C|srtt:35841|rttvar:16816|minrtt:33763|latest_rtt:50385|ack_delay:19000|
[2025/04/30 18:25:13 018360] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:18446744073709551615|thresh:5|
[2025/04/30 18:25:13 018367] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:13 018374] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:2|expire:1746037513068156|now:1746037513018373|interval:49783|
[2025/04/30 18:25:13 018381] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513068156|now:1746037513018373|interv:49783|
[2025/04/30 18:25:13 018387] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 50943, delivered 333|rate 6536|lost 1|
[2025/04/30 18:25:13 018395] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:13 018400] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (6536) in round 2|
[2025/04/30 18:25:13 018408] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_bbr_update_min_rtt|minrtt expire|rtt:33763, old_rtt:33763|
[2025/04/30 18:25:13 018415] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1307|
[2025/04/30 18:25:13 018422] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46737|packet_lost:0|acked:333|po_sent_time:1746037512967806|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1118|
[2025/04/30 18:25:13 018428] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46737|packet_lost:0|acked:333|po_sent_time:1746037512967806|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1118|
[2025/04/30 18:25:13 018433] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb |bbr on ack|mode:0|pacing_rate:3926531|bw:6536|cwnd:47070|full_bw_reached:0|inflight:299|srtt:35841|latest_rtt:50385|min_rtt:33763|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:13 018443] [stats] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb |bandwidth change record|bw_before:999|bw_after:6536|srtt:35841|cwnd:47070|
[2025/04/30 18:25:13 018448] [stats] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb |path:0||cwnd:47070|inflight:299|mode:0|applimit:0|pacing_rate:3926531|bw:6536|srtt:35841|latest_rtt:50385|min_rtt:33763|send:15|lost:1|tlp:0|recv:5|recovery:0|slow_start:1|conn_life:972868|acked:333|delivered:1118|is_cwnd_limited:0|
[2025/04/30 18:25:13 018455] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:13 018460] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_on_pkt_processed|====>|conn:000055CC9E85282C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037513018191|dcid:981db0c5e37ceedfc5f7fc22|dcid_seq:0|
[2025/04/30 18:25:13 018465] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:PATH_IDLE|expire:1746037633018191|now:1746037513018191|interv:120000000|
[2025/04/30 18:25:13 018469] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:CONN_IDLE|expire:1746037633018191|now:1746037513018191|interv:120000000|
[2025/04/30 18:25:13 018473] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_remove_wakeup_queue|next_tick_time:1746037513094093|pq_index:0|
[2025/04/30 18:25:13 018478] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_active_queue|last_ticked_time:1746037512968048|
[2025/04/30 18:25:13 018482] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513018482|
[2025/04/30 18:25:13 018488] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_process_conn|conn:000055CC9E85282C|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:1746037513018486|
[2025/04/30 18:25:13 018494] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_next_wakeup_time|wakeup_time:1746037513068156|
[2025/04/30 18:25:13 018498] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_wakeup_queue|next_tick_time:1746037513068156|
[2025/04/30 18:25:13 018502] [debug] |xqc_engine_wakeup_after|wakeup:1746037513068156|now:1746037513018502|diff:49654|
[2025/04/30 18:25:13 018507] [debug] |xqc_engine_main_logic|END|now:1746037513018486|
[2025/04/30 18:25:13 018513] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513018513|
[2025/04/30 18:25:13 018517] [debug] |xqc_engine_wakeup_after|wakeup:1746037513068156|now:1746037513018517|diff:49639|
[2025/04/30 18:25:13 018521] [debug] |xqc_engine_main_logic|END|now:1746037513018513|
[2025/04/30 18:25:13 068615] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513068614|
[2025/04/30 18:25:13 068637] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_remove_wakeup_queue|next_tick_time:1746037513068156|pq_index:0|
[2025/04/30 18:25:13 068646] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_active_queue|last_ticked_time:1746037513018486|
[2025/04/30 18:25:13 068657] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_process_conn|conn:000055CC9E85282C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037513068654|
[2025/04/30 18:25:13 068667] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037513068156|now:1746037513068654|
[2025/04/30 18:25:13 068675] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:13 068683] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:13 068702] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:18446744073709551615|thresh:5|
[2025/04/30 18:25:13 068713] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:18446744073709551615|po_sent_time:1746037512967386|lost_send_time:1746037512967884|loss_delay:100770|frame:NEW_TOKEN |repair:64|
[2025/04/30 18:25:13 068722] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:3|lost_pn:18446744073709551615|po_sent_time:1746037512967622|lost_send_time:1746037512967884|loss_delay:100770|frame:CRYPTO |repair:32|
[2025/04/30 18:25:13 068732] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037512967622u|
[2025/04/30 18:25:13 068741] [stats] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_detect_lost|l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb |lost interval:236302|lost_count:2|send_count:8|pkt_num:3|po_send_time:1746037512967622|srtt:35841|cwnd:47070|bw:6536|conn_life:1023075|now:0|last_lost_time:1023075|
[2025/04/30 18:25:13 068751] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:13 068758] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E85282C|path:0|
[2025/04/30 18:25:13 068765] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:13 068770] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037513068654|
[2025/04/30 18:25:13 068774] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:13 068781] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_path_get_perf_class|conn:000055CC9E85282C|path_id:0|path_srtt:35841|min_srtt:35841|path_bw:6536|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:13 068786] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_can_send|l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:0|cwnd:47070|conn:000055CC9E85282C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 068791] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85282C|path_id:0|path_srtt:35841|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:13 068796] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:13 068801] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_path_get_perf_class|conn:000055CC9E85282C|path_id:0|path_srtt:35841|min_srtt:35841|path_bw:6536|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:13 068806] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_can_send|l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb |path:0|can:1|pkt_sz:275|schedule_bytes:24|inflight:0|cwnd:47070|conn:000055CC9E85282C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 068810] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85282C|path_id:0|path_srtt:35841|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:13 068815] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:13 068820] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:13 068824] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_can_send|l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:0|cwnd:47070|conn:000055CC9E85282C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 068829] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:13 068838] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:13 068885] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:5|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:0|now:1746037513068848|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 068895] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:5|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:13 068903] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:13 068910] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|srtt:35841|rtt_var:16816|pto_duration:103105|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:13 068917] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 068923] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:13 068928] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 24|
[2025/04/30 18:25:13 068932] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513196953|now:1746037513068909|interv:128044|
[2025/04/30 18:25:13 068936] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:2|expire:1746037513196953|now:1746037513068909|interval:128044|pto_count:0|srtt:35841
[2025/04/30 18:25:13 068941] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47070|inflight:24|
[2025/04/30 18:25:13 068946] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:13 068950] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_can_send|l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:24|cwnd:47070|conn:000055CC9E85282C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 068955] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:13 068959] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:13 069014] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:6|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:24|now:1746037513068966|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 069027] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:6|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:13 069032] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|path:0|inflight:24|applimit:0|
[2025/04/30 18:25:13 069036] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|srtt:35841|rtt_var:16816|pto_duration:103105|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:13 069041] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 069045] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:13 069049] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 299|
[2025/04/30 18:25:13 069053] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513197071|now:1746037513069036|interv:128035|
[2025/04/30 18:25:13 069062] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:2|expire:1746037513197071|now:1746037513069036|interval:128035|pto_count:0|srtt:35841
[2025/04/30 18:25:13 069067] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47070|inflight:299|
[2025/04/30 18:25:13 069072] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_next_wakeup_time|wakeup_time:1746037513197071|
[2025/04/30 18:25:13 069076] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_wakeup_queue|next_tick_time:1746037513197071|
[2025/04/30 18:25:13 069080] [debug] |xqc_engine_wakeup_after|wakeup:1746037513197071|now:1746037513069080|diff:127991|
[2025/04/30 18:25:13 069085] [debug] |xqc_engine_main_logic|END|now:1746037513068654|
[2025/04/30 18:25:13 197264] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513197263|
[2025/04/30 18:25:13 197283] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_remove_wakeup_queue|next_tick_time:1746037513197071|pq_index:0|
[2025/04/30 18:25:13 197290] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_active_queue|last_ticked_time:1746037513068654|
[2025/04/30 18:25:13 197297] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_process_conn|conn:000055CC9E85282C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037513197295|
[2025/04/30 18:25:13 197304] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037513197071|now:1746037513197295|
[2025/04/30 18:25:13 197310] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:13 197315] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E85282C|path:0|bytes_in_flight:299|
[2025/04/30 18:25:13 197320] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|srtt:35841|rtt_var:16816|pto_duration:103105|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:13 197326] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 197331] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:13 197336] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 299|
[2025/04/30 18:25:13 197341] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:13 197347] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_send_probe_pkt|conn:000055CC9E85282C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 18:25:13 197355] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_send_probe_pkt|conn:000055CC9E85282C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:25:13 197360] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E85282C|pto_count:1
[2025/04/30 18:25:13 197366] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|srtt:35841|rtt_var:16816|pto_duration:206210|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:13 197372] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 197376] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:13 197390] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 299|
[2025/04/30 18:25:13 197395] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513325176|now:1746037513197365|interv:127811|
[2025/04/30 18:25:13 197400] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:2|expire:1746037513325176|now:1746037513197365|interval:127811|pto_count:1|srtt:35841
[2025/04/30 18:25:13 197408] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 197414] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 197419] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:13 197426] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:13 197486] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:7|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:299|now:1746037513197437|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 197498] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:7|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 197507] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|path:0|inflight:299|applimit:0|
[2025/04/30 18:25:13 197516] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|srtt:35841|rtt_var:16816|pto_duration:206210|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:13 197524] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 197531] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:13 197539] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 323|
[2025/04/30 18:25:13 197545] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513453647|now:1746037513197515|interv:256132|
[2025/04/30 18:25:13 197550] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:2|expire:1746037513453647|now:1746037513197515|interval:256132|pto_count:1|srtt:35841
[2025/04/30 18:25:13 197556] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47070|inflight:323|
[2025/04/30 18:25:13 197562] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:13 197567] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:13 197606] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:8|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:323|now:1746037513197575|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 197617] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:8|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 197626] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|path:0|inflight:323|applimit:0|
[2025/04/30 18:25:13 197635] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|srtt:35841|rtt_var:16816|pto_duration:206210|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:13 197648] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 197653] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:13 197658] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 598|
[2025/04/30 18:25:13 197663] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513453785|now:1746037513197634|interv:256151|
[2025/04/30 18:25:13 197668] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:2|expire:1746037513453785|now:1746037513197634|interval:256151|pto_count:1|srtt:35841
[2025/04/30 18:25:13 197674] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47070|inflight:598|
[2025/04/30 18:25:13 197680] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_next_wakeup_time|wakeup_time:1746037513453785|
[2025/04/30 18:25:13 197686] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_wakeup_queue|next_tick_time:1746037513453785|
[2025/04/30 18:25:13 197692] [debug] |xqc_engine_wakeup_after|wakeup:1746037513453785|now:1746037513197692|diff:256093|
[2025/04/30 18:25:13 197699] [debug] |xqc_engine_main_logic|END|now:1746037513197295|
[2025/04/30 18:25:13 247910] [info] |xqc_engine_packet_process|==>|conn:000055CC9E85282C|size:42|state:ESTABED|recv_time:1746037513247907|
[2025/04/30 18:25:13 247932] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:981db0c5e37ceedfc5f7fc22|spin_bit:0|
[2025/04/30 18:25:13 247946] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:13 247955] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:13 247966] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:25:13 247974] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:13 248008] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|conn:000055CC9E85282C|path:0|pkt_num:5|origin_pktnum:1|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:5|
[2025/04/30 18:25:13 248019] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:24|prior_delivered:1118|prior_time:1746037513068848|is_app_limited:0|send_elapse:0|ack_elapse:179059|ctl_first_sent_time:1746037513068848|lagest_ack_time:1746037513247907|curr_delivered:1142|
[2025/04/30 18:25:13 248029] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_update_sample|sampler_sent_time_update:1746037513068848|
[2025/04/30 18:25:13 248038] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:13 248045] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|conn:000055CC9E85282C|path:0|pkt_num:6|origin_pktnum:3|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:6|
[2025/04/30 18:25:13 248052] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:24|prior_delivered:1118|prior_time:1746037513068848|is_app_limited:0|send_elapse:0|ack_elapse:179059|ctl_first_sent_time:1746037513068848|lagest_ack_time:1746037513247907|curr_delivered:1417|
[2025/04/30 18:25:13 248061] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_update_sample|sampler_sent_time_update:1746037513068966|
[2025/04/30 18:25:13 248069] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:13 248088] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|conn:000055CC9E85282C|path:0|pkt_num:8|origin_pktnum:3|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 18:25:13 248094] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:24|prior_delivered:1118|prior_time:1746037513068848|is_app_limited:0|send_elapse:0|ack_elapse:179059|ctl_first_sent_time:1746037513068848|lagest_ack_time:1746037513247907|curr_delivered:1692|
[2025/04/30 18:25:13 248103] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_update_sample|sampler_sent_time_update:1746037513197575|
[2025/04/30 18:25:13 248111] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:13 248120] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E85282C|srtt:35841|rttvar:16816|minrtt:33763|latest_rtt:50332|ack_delay:19000|
[2025/04/30 18:25:13 248128] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_rtt|l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb |after update rtt|conn:000055CC9E85282C|srtt:37652|rttvar:16234|minrtt:33763|latest_rtt:50332|ack_delay:19000|
[2025/04/30 18:25:13 248137] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:3|thresh:5|
[2025/04/30 18:25:13 248147] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:13 248156] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E85282C|path:0|
[2025/04/30 18:25:13 248163] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:13 248172] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 179059, delivered 574|rate 3205|lost 3|
[2025/04/30 18:25:13 248179] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:13 248184] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3205) in round 3|
[2025/04/30 18:25:13 248190] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_bbr_update_min_rtt|minrtt expire|rtt:33763, old_rtt:33763|
[2025/04/30 18:25:13 248195] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1148|
[2025/04/30 18:25:13 248200] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47070|packet_lost:0|acked:574|po_sent_time:1746037513197575|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1692|
[2025/04/30 18:25:13 248207] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47070|packet_lost:0|acked:574|po_sent_time:1746037513197575|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1692|
[2025/04/30 18:25:13 248213] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb |bbr on ack|mode:0|pacing_rate:3926531|bw:6536|cwnd:47644|full_bw_reached:0|inflight:0|srtt:37652|latest_rtt:50332|min_rtt:33763|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:13 248220] [stats] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb |path:0||cwnd:47644|inflight:0|mode:0|applimit:0|pacing_rate:3926531|bw:6536|srtt:37652|latest_rtt:50332|min_rtt:33763|send:19|lost:3|tlp:0|recv:6|recovery:0|slow_start:1|conn_life:1202640|acked:574|delivered:1692|is_cwnd_limited:0|
[2025/04/30 18:25:13 248229] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:25:13 248240] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_on_pkt_processed|====>|conn:000055CC9E85282C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746037513247907|dcid:981db0c5e37ceedfc5f7fc22|dcid_seq:0|
[2025/04/30 18:25:13 248247] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:PATH_IDLE|expire:1746037633247907|now:1746037513247907|interv:120000000|
[2025/04/30 18:25:13 248253] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:CONN_IDLE|expire:1746037633247907|now:1746037513247907|interv:120000000|
[2025/04/30 18:25:13 248258] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_remove_wakeup_queue|next_tick_time:1746037513453785|pq_index:0|
[2025/04/30 18:25:13 248263] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_active_queue|last_ticked_time:1746037513197295|
[2025/04/30 18:25:13 248268] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513248268|
[2025/04/30 18:25:13 248275] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_process_conn|conn:000055CC9E85282C|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:1746037513248273|
[2025/04/30 18:25:13 248283] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_next_wakeup_time|wakeup_time:1746037633247907|
[2025/04/30 18:25:13 248288] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_wakeup_queue|next_tick_time:1746037633247907|
[2025/04/30 18:25:13 248293] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037513248293|diff:40382865|
[2025/04/30 18:25:13 248299] [debug] |xqc_engine_main_logic|END|now:1746037513248273|
[2025/04/30 18:25:13 248306] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513248306|
[2025/04/30 18:25:13 248311] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037513248311|diff:40382847|
[2025/04/30 18:25:13 248316] [debug] |xqc_engine_main_logic|END|now:1746037513248306|
[2025/04/30 18:25:13 315306] [info] |xqc_engine_packet_process|==>|conn:000055CC9E85282C|size:51|state:ESTABED|recv_time:1746037513315303|
[2025/04/30 18:25:13 315332] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:981db0c5e37ceedfc5f7fc22|spin_bit:0|
[2025/04/30 18:25:13 315349] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:25:13 315357] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:13 315370] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 18:25:13 315378] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:13 315389] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:13 315408] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:13 315417] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:13 315425] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_remove_wakeup_queue|next_tick_time:1746037633247907|pq_index:4|
[2025/04/30 18:25:13 315434] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_active_queue|last_ticked_time:1746037513248273|
[2025/04/30 18:25:13 315441] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:13 315452] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:ACK_01RTT|expire:1746037513340303|now:1746037513315303|interv:25000|
[2025/04/30 18:25:13 315464] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037513315303|max_ack_delay:25000|
[2025/04/30 18:25:13 315485] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 18:25:13 315495] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_on_pkt_processed|====>|conn:000055CC9E85282C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM |recv_time:1746037513315303|dcid:981db0c5e37ceedfc5f7fc22|dcid_seq:0|
[2025/04/30 18:25:13 315505] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:PATH_IDLE|expire:1746037633315303|now:1746037513315303|interv:120000000|
[2025/04/30 18:25:13 315513] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:CONN_IDLE|expire:1746037633315303|now:1746037513315303|interv:120000000|
[2025/04/30 18:25:13 315524] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513315523|
[2025/04/30 18:25:13 315535] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_process_conn|conn:000055CC9E85282C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037513315533|
[2025/04/30 18:25:13 315546] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E85282C|
[2025/04/30 18:25:13 315641] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:13 315653] [debug] |scid:981db0c5e37ceedfc5f7fc22|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|
[2025/04/30 18:25:13 315662] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_sample_check_app_limited|path:0|applimit:1692|
[2025/04/30 18:25:13 315676] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E85282C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:25:13 315689] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb|
[2025/04/30 18:25:13 315707] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_path_get_perf_class|conn:000055CC9E85282C|path_id:0|path_srtt:37652|min_srtt:37652|path_bw:6536|loss_rate:33.33|path_pto:0|
[2025/04/30 18:25:13 315719] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_can_send|l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:47644|conn:000055CC9E85282C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:13 315729] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85282C|path_id:0|path_srtt:37652|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:13 315739] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 18:25:13 315746] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:13 315753] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_can_send|l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:47644|conn:000055CC9E85282C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:13 315763] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:13 315772] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:9-13|next_skip_chance:1746037513698535|current_time:1746037513315771|
[2025/04/30 18:25:13 315790] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:25:13 315859] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:14|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746037513315806|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:13 315873] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:14|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 315881] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1692|
[2025/04/30 18:25:13 315892] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|srtt:37652|rtt_var:16234|pto_duration:102588|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:13 315902] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 315911] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:13 315919] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:13 315928] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513443394|now:1746037513315891|interv:127503|
[2025/04/30 18:25:13 315936] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:2|expire:1746037513443394|now:1746037513315891|interval:127503|pto_count:0|srtt:37652
[2025/04/30 18:25:13 315947] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:1041|
[2025/04/30 18:25:13 315963] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_next_wakeup_time|wakeup_time:1746037513340303|
[2025/04/30 18:25:13 315972] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_wakeup_queue|next_tick_time:1746037513340303|
[2025/04/30 18:25:13 315980] [debug] |xqc_engine_wakeup_after|wakeup:1746037513340303|now:1746037513315980|diff:24323|
[2025/04/30 18:25:13 316017] [debug] |xqc_engine_main_logic|END|now:1746037513315533|
[2025/04/30 18:25:13 316326] [info] |xqc_engine_packet_process|==>|conn:000055CC9E85282C|size:51|state:ESTABED|recv_time:1746037513316325|
[2025/04/30 18:25:13 316338] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:981db0c5e37ceedfc5f7fc22|spin_bit:0|
[2025/04/30 18:25:13 316346] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 18:25:13 316353] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:13 316362] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 18:25:13 316368] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:13 316385] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:13 316392] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 18:25:13 316399] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:13 316407] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_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|
[2025/04/30 18:25:13 316421] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 18:25:13 316428] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_on_pkt_processed|====>|conn:000055CC9E85282C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:7|frame:STREAM |recv_time:1746037513316325|dcid:981db0c5e37ceedfc5f7fc22|dcid_seq:0|
[2025/04/30 18:25:13 316435] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:PATH_IDLE|expire:1746037633316325|now:1746037513316325|interv:120000000|
[2025/04/30 18:25:13 316442] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:CONN_IDLE|expire:1746037633316325|now:1746037513316325|interv:120000000|
[2025/04/30 18:25:13 316449] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_remove_wakeup_queue|next_tick_time:1746037513340303|pq_index:0|
[2025/04/30 18:25:13 316456] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_active_queue|last_ticked_time:1746037513315533|
[2025/04/30 18:25:13 316464] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513316464|
[2025/04/30 18:25:13 316472] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_process_conn|conn:000055CC9E85282C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037513316470|
[2025/04/30 18:25:13 316481] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_gen_ack_frame|largest_recv:7|ack_delay:156|first_ack_range:2|largest_pkt_recv_time:1746037513316325|
[2025/04/30 18:25:13 316486] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_gen_ack_frame|high:7|low:5|pkt_pns:2|
[2025/04/30 18:25:13 316490] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 18:25:13 316494] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 18:25:13 316498] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:13 316503] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 316508] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:13 316513] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:25:13 316546] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:15|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:1041|now:1746037513316520|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 316553] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:15|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 316559] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_next_wakeup_time|wakeup_time:1746037513443394|
[2025/04/30 18:25:13 316563] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_wakeup_queue|next_tick_time:1746037513443394|
[2025/04/30 18:25:13 316567] [debug] |xqc_engine_wakeup_after|wakeup:1746037513443394|now:1746037513316567|diff:126827|
[2025/04/30 18:25:13 316573] [debug] |xqc_engine_main_logic|END|now:1746037513316470|
[2025/04/30 18:25:13 443756] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513443755|
[2025/04/30 18:25:13 443774] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_remove_wakeup_queue|next_tick_time:1746037513443394|pq_index:0|
[2025/04/30 18:25:13 443782] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_active_queue|last_ticked_time:1746037513316470|
[2025/04/30 18:25:13 443790] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_process_conn|conn:000055CC9E85282C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037513443788|
[2025/04/30 18:25:13 443805] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037513443394|now:1746037513443788|
[2025/04/30 18:25:13 443812] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:13 443817] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E85282C|path:0|bytes_in_flight:1041|
[2025/04/30 18:25:13 443823] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|srtt:37652|rtt_var:16234|pto_duration:102588|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:13 443830] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 443835] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:13 443840] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:13 443846] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:13 443852] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_send_probe_pkt|conn:000055CC9E85282C|path:0|pkt_num:14|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:25:13 443860] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:14|
[2025/04/30 18:25:13 443865] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_send_probe_pkt|conn:000055CC9E85282C|path:0|pkt_num:14|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:25:13 443871] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E85282C|pto_count:1
[2025/04/30 18:25:13 443877] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E85282C|path:0|
[2025/04/30 18:25:13 443883] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:13 443888] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037513443788|
[2025/04/30 18:25:13 443893] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:13 443900] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 18:25:13 443906] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 18:25:13 443912] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:14|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:13 443919] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 18:25:13 443973] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:16|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746037513443931|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:13 443982] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:16|origin_pktnum:14|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 444017] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1692|
[2025/04/30 18:25:13 444026] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|srtt:37652|rtt_var:16234|pto_duration:205176|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:13 444038] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 444044] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:13 444049] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:13 444054] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513699107|now:1746037513444026|interv:255081|
[2025/04/30 18:25:13 444060] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:2|expire:1746037513699107|now:1746037513444026|interval:255081|pto_count:1|srtt:37652
[2025/04/30 18:25:13 444067] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:1041|
[2025/04/30 18:25:13 444073] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:14|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:13 444079] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 18:25:13 444117] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:17|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746037513444088|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:13 444124] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:17|origin_pktnum:14|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:13 444131] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:1692|
[2025/04/30 18:25:13 444136] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|srtt:37652|rtt_var:16234|pto_duration:205176|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:13 444142] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 444147] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:13 444152] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E85282C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 18:25:13 444158] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513699264|now:1746037513444136|interv:255128|
[2025/04/30 18:25:13 444163] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E85282C|path:0|pns:2|expire:1746037513699264|now:1746037513444136|interval:255128|pto_count:1|srtt:37652
[2025/04/30 18:25:13 444169] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:2082|
[2025/04/30 18:25:13 444176] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_next_wakeup_time|wakeup_time:1746037513699264|
[2025/04/30 18:25:13 444181] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_wakeup_queue|next_tick_time:1746037513699264|
[2025/04/30 18:25:13 444187] [debug] |xqc_engine_wakeup_after|wakeup:1746037513699264|now:1746037513444186|diff:255078|
[2025/04/30 18:25:13 444192] [debug] |xqc_engine_main_logic|END|now:1746037513443788|
[2025/04/30 18:25:13 475822] [info] |xqc_engine_packet_process|==>|conn:000055CC9E85282C|size:47|state:ESTABED|recv_time:1746037513475820|
[2025/04/30 18:25:13 475844] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:981db0c5e37ceedfc5f7fc22|spin_bit:0|
[2025/04/30 18:25:13 475867] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 18:25:13 475875] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:13 475888] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 18:25:13 475897] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:13 475906] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:CONN_DRAINING|expire:1746037513858670|now:1746037513475906|interv:382764|
[2025/04/30 18:25:13 475915] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:13 475924] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:2082|
[2025/04/30 18:25:13 475933] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:13 475941] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:13 475948] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:13 475957] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:13 475967] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:13 475978] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:13 476010] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:13 476025] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 18:25:13 476035] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_on_pkt_processed|====>|conn:000055CC9E85282C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:9|frame:CONNECTION_CLOSE |recv_time:1746037513475820|dcid:981db0c5e37ceedfc5f7fc22|dcid_seq:0|
[2025/04/30 18:25:13 476043] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:PATH_IDLE|expire:1746037633475820|now:1746037513475820|interv:120000000|
[2025/04/30 18:25:13 476048] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:CONN_IDLE|expire:1746037633475820|now:1746037513475820|interv:120000000|
[2025/04/30 18:25:13 476054] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_remove_wakeup_queue|next_tick_time:1746037513699264|pq_index:0|
[2025/04/30 18:25:13 476061] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_active_queue|last_ticked_time:1746037513443788|
[2025/04/30 18:25:13 476069] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513476069|
[2025/04/30 18:25:13 476080] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_process_conn|conn:000055CC9E85282C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037513476077|
[2025/04/30 18:25:13 476091] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_path_get_perf_class|conn:000055CC9E85282C|path_id:0|path_srtt:37652|min_srtt:37652|path_bw:6536|loss_rate:50.00|path_pto:1|
[2025/04/30 18:25:13 476097] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E85282C|path_id:0|path_srtt:37652|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:13 476104] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 18:25:13 476111] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_check_acked_or_dropped_pkt|conn:000055CC9E85282C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:13 476125] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 18:25:13 476172] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_packet_with_pn|<==|conn:000055CC9E85282C|path:0|pkt_num:18|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037513476134|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 476180] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_on_packet_sent|conn:000055CC9E85282C|path:0|pkt_num:18|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 476187] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_next_wakeup_time|wakeup_time:1746037513858670|
[2025/04/30 18:25:13 476196] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_wakeup_queue|next_tick_time:1746037513858670|
[2025/04/30 18:25:13 476204] [debug] |xqc_engine_wakeup_after|wakeup:1746037513858670|now:1746037513476204|diff:382466|
[2025/04/30 18:25:13 476213] [debug] |xqc_engine_main_logic|END|now:1746037513476077|
[2025/04/30 18:25:13 476225] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513476224|
[2025/04/30 18:25:13 476233] [debug] |xqc_engine_wakeup_after|wakeup:1746037513858670|now:1746037513476233|diff:382437|
[2025/04/30 18:25:13 476242] [debug] |xqc_engine_main_logic|END|now:1746037513476224|
[2025/04/30 18:25:13 476472] [info] |xqc_engine_packet_process|==>|conn:000055CC9E85282C|size:47|state:DRAINING|recv_time:1746037513476471|
[2025/04/30 18:25:13 476487] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:981db0c5e37ceedfc5f7fc22|spin_bit:0|
[2025/04/30 18:25:13 476499] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 18:25:13 476507] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:13 476520] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 18:25:13 476529] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:13 476537] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 18:25:13 476546] [info] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_on_pkt_processed|====>|conn:000055CC9E85282C|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:10|frame:|recv_time:1746037513476471|dcid:981db0c5e37ceedfc5f7fc22|dcid_seq:0|
[2025/04/30 18:25:13 476553] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:PATH_IDLE|expire:1746037633476471|now:1746037513476471|interv:120000000|
[2025/04/30 18:25:13 476560] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_set|type:CONN_IDLE|expire:1746037633476471|now:1746037513476471|interv:120000000|
[2025/04/30 18:25:13 476567] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_remove_wakeup_queue|next_tick_time:1746037513858670|pq_index:0|
[2025/04/30 18:25:13 476574] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_active_queue|last_ticked_time:1746037513476077|
[2025/04/30 18:25:13 476582] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513476581|
[2025/04/30 18:25:13 476590] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_process_conn|conn:000055CC9E85282C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037513476588|
[2025/04/30 18:25:13 476598] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_next_wakeup_time|wakeup_time:1746037513858670|
[2025/04/30 18:25:13 476605] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_wakeup_queue|next_tick_time:1746037513858670|
[2025/04/30 18:25:13 476611] [debug] |xqc_engine_wakeup_after|wakeup:1746037513858670|now:1746037513476611|diff:382059|
[2025/04/30 18:25:13 476621] [debug] |xqc_engine_main_logic|END|now:1746037513476588|
[2025/04/30 18:25:13 550942] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:CONN_IDLE|expire:1746037573550941|now:1746037513550941|interv:60000000|
[2025/04/30 18:25:13 550967] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:PATH_IDLE|expire:1746037573550967|now:1746037513550967|interv:60000000|
[2025/04/30 18:25:13 550978] [debug] |xqc_path_create|path:0|dcid:3266a1932de1dfd1|scid:8535b7b6504fd0ee8b5bcb51|create_path_count:1|
[2025/04/30 18:25:13 550985] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:13 551016] [debug] |xqc_path_init|path:0|dcid:3266a1932de1dfd1|scid:8535b7b6504fd0ee8b5bcb51|state:2|
[2025/04/30 18:25:13 551023] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_create|success|scid:8535b7b6504fd0ee8b5bcb51|dcid:3266a1932de1dfd1|conn:000055CC9E850C9C|
[2025/04/30 18:25:13 551031] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_server_create|hash odcid conn|odcid:85fd2ee563116fe9|conn:000055CC9E850C9C|
[2025/04/30 18:25:13 551044] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_get_local_transport_params|generate sr_token[9ad8f0f3814781266913f487cef26056] for cid[85fd2ee563116fe9]
[2025/04/30 18:25:13 551071] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1|
[2025/04/30 18:25:13 551077] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:1200|state:S_INIT|recv_time:1746037513550909|
[2025/04/30 18:25:13 551196] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:13 551202] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:13 551208] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:13 551212] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:13 551219] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:13 551223] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:13 551227] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_check_token|token empty|
[2025/04/30 18:25:13 551232] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_process_crypto_frame|check_token fail|conn:000055CC9E850C9C|l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1|
[2025/04/30 18:25:13 551238] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:13 551243] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:13 551247] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:13 551251] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:13 551345] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:13 551562] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:13 551567] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:13 551572] [warn] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:13 551774] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:13 551780] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:13 551785] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:13 551789] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:13 551802] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:13 551806] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:13 551810] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:13 551818] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:13 551823] [debug] |scid:8535b7b6504fd0ee8b5bcb51|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|
[2025/04/30 18:25:13 551828] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:13 551833] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746037513550909|dcid:85fd2ee563116fe9|dcid_seq:0|
[2025/04/30 18:25:13 551838] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:PATH_IDLE|expire:1746037573550909|now:1746037513550909|interv:60000000|
[2025/04/30 18:25:13 551843] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:CONN_IDLE|expire:1746037573550909|now:1746037513550909|interv:60000000|
[2025/04/30 18:25:13 551847] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513551847|
[2025/04/30 18:25:13 551852] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037513551851|
[2025/04/30 18:25:13 551857] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:13 551861] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:13 551866] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_process_crypto_write_streams|
[2025/04/30 18:25:13 551870] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:13 551874] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:13 551880] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037513551879|
[2025/04/30 18:25:13 551885] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:13 551889] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_process_crypto_write_streams|
[2025/04/30 18:25:13 551892] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:13 551897] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037513551897|
[2025/04/30 18:25:13 551902] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037513551902|
[2025/04/30 18:25:13 551907] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037513551907|
[2025/04/30 18:25:13 551912] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037513551912|
[2025/04/30 18:25:13 551916] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:13 551922] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_gen_ack_frame|largest_recv:1|ack_delay:1012|first_ack_range:0|largest_pkt_recv_time:1746037513550909|
[2025/04/30 18:25:13 551926] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 18:25:13 551934] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:25:13 551938] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:13 551944] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:13 551949] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:13 551954] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:13 551959] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:13 551963] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:13 551968] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:13 551972] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:13 551976] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:13 551981] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:13 551985] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:13 552016] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:13 552021] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:13 552025] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:13 552029] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:13 552034] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:13 552038] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 552043] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:13 552048] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:13 552085] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037513552055|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 552091] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|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|
[2025/04/30 18:25:13 552102] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:13 552110] [debug] |scid:8535b7b6504fd0ee8b5bcb51|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|
[2025/04/30 18:25:13 552117] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:13 552123] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:13 552130] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:13 552136] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514302055|now:1746037513552109|interv:749946|
[2025/04/30 18:25:13 552143] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037514302055|now:1746037513552109|interval:749946|pto_count:0|srtt:250000
[2025/04/30 18:25:13 552151] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:13 552159] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:13 552166] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:13 552196] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037513552173|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 552202] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 552210] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:13 552217] [debug] |scid:8535b7b6504fd0ee8b5bcb51|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|
[2025/04/30 18:25:13 552224] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:13 552231] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:13 552238] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:13 552244] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514302055|now:1746037513552217|interv:749838|
[2025/04/30 18:25:13 552251] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037514302055|now:1746037513552217|interval:749838|pto_count:0|srtt:250000
[2025/04/30 18:25:13 552256] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:13 552261] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:13 552265] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:13 552294] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037513552272|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 552308] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 552315] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:13 552322] [debug] |scid:8535b7b6504fd0ee8b5bcb51|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|
[2025/04/30 18:25:13 552329] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:13 552336] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:13 552343] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:13 552347] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514302055|now:1746037513552321|interv:749734|
[2025/04/30 18:25:13 552351] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037514302055|now:1746037513552321|interval:749734|pto_count:0|srtt:250000
[2025/04/30 18:25:13 552356] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:13 552361] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:13 552365] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:13 552393] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037513552372|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 552398] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 552405] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:13 552412] [debug] |scid:8535b7b6504fd0ee8b5bcb51|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|
[2025/04/30 18:25:13 552419] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:13 552425] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:25:13 552431] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:13 552438] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514302055|now:1746037513552412|interv:749643|
[2025/04/30 18:25:13 552443] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037514302055|now:1746037513552412|interval:749643|pto_count:0|srtt:250000
[2025/04/30 18:25:13 552448] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:25:13 552453] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:13 552462] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:13 552489] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037513552468|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 552495] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 552502] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:25:13 552508] [debug] |scid:8535b7b6504fd0ee8b5bcb51|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|
[2025/04/30 18:25:13 552515] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:13 552521] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:13 552527] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:13 552534] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514302055|now:1746037513552508|interv:749547|
[2025/04/30 18:25:13 552540] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037514302055|now:1746037513552508|interval:749547|pto_count:0|srtt:250000
[2025/04/30 18:25:13 552544] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:13 552549] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:13 552554] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:13 552580] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037513552560|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 552585] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 552593] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_next_wakeup_time|wakeup_time:1746037514302055|
[2025/04/30 18:25:13 552601] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_wakeup_queue|next_tick_time:1746037514302055|
[2025/04/30 18:25:13 552607] [debug] |xqc_engine_wakeup_after|wakeup:1746037513858670|now:1746037513552607|diff:306063|
[2025/04/30 18:25:13 552614] [debug] |xqc_engine_main_logic|END|now:1746037513551851|
[2025/04/30 18:25:13 552623] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513552622|
[2025/04/30 18:25:13 552628] [debug] |xqc_engine_wakeup_after|wakeup:1746037513858670|now:1746037513552628|diff:306042|
[2025/04/30 18:25:13 552632] [debug] |xqc_engine_main_logic|END|now:1746037513552622|
[2025/04/30 18:25:13 587501] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037513587499|
[2025/04/30 18:25:13 587521] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:13 587531] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:13 587541] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:13 587553] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:13 587572] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:13 587583] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 18:25:13 587593] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037513552055|is_app_limited:1|send_elapse:118|ack_elapse:35444|ctl_first_sent_time:1746037513552173|lagest_ack_time:1746037513587499|curr_delivered:161|
[2025/04/30 18:25:13 587603] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_update_sample|sampler_sent_time_update:1746037513552173|
[2025/04/30 18:25:13 587613] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:13 587619] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35326|ack_delay:0|
[2025/04/30 18:25:13 587626] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1 |after update rtt|conn:000055CC9E850C9C|srtt:35326|rttvar:17663|minrtt:35326|latest_rtt:35326|ack_delay:0|
[2025/04/30 18:25:13 587632] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:13 587638] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:13 587643] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|srtt:35326|rtt_var:17663|pto_duration:105978|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:13 587650] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:13 587655] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 697|
[2025/04/30 18:25:13 587660] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:13 587666] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513658033|now:1746037513587643|interv:70390|
[2025/04/30 18:25:13 587671] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037513658033|now:1746037513587643|interval:70390|pto_count:0|srtt:35326
[2025/04/30 18:25:13 587677] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_generate_sample|sampler: send_elapse 118, ack_elapse 35444, delivered 161|rate 4542|lost 0|
[2025/04/30 18:25:13 587683] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:13 587689] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4542) in round 1|
[2025/04/30 18:25:13 587695] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_update_min_rtt|probertt expire|rtt:35326, old_rtt:2147483647|
[2025/04/30 18:25:13 587700] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_update_min_rtt|minrtt expire|rtt:35326, old_rtt:2147483647|
[2025/04/30 18:25:13 587706] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:322|
[2025/04/30 18:25:13 587711] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:161|po_sent_time:1746037513552173|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:13 587717] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:161|po_sent_time:1746037513552173|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:13 587728] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1 |bbr on ack|mode:0|pacing_rate:3752802|bw:4542|cwnd:46113|full_bw_reached:0|inflight:1881|srtt:35326|latest_rtt:35326|min_rtt:35326|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:13 587735] [stats] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1 |path:0||cwnd:46113|inflight:1881|mode:0|applimit:0|pacing_rate:3752802|bw:4542|srtt:35326|latest_rtt:35326|min_rtt:35326|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36795|acked:161|delivered:161|is_cwnd_limited:0|
[2025/04/30 18:25:13 587744] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:697|cwnd:46113|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:25:13 587750] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:13 587755] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|srtt:35326|rtt_var:17663|pto_duration:105978|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:13 587761] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 587767] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 697|
[2025/04/30 18:25:13 587772] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:13 587777] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513658446|now:1746037513587755|interv:70691|
[2025/04/30 18:25:13 587782] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037513658446|now:1746037513587755|interval:70691|pto_count:0|srtt:35326
[2025/04/30 18:25:13 587788] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_addr_validated|Address Validated|conn:000055CC9E850C9C|role:1|
[2025/04/30 18:25:13 587795] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:13 587801] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037513587499|dcid:8535b7b6504fd0ee8b5bcb51|dcid_seq:0|
[2025/04/30 18:25:13 587807] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:PATH_IDLE|expire:1746037573587499|now:1746037513587499|interv:60000000|
[2025/04/30 18:25:13 587813] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:CONN_IDLE|expire:1746037573587499|now:1746037513587499|interv:60000000|
[2025/04/30 18:25:13 587818] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514302055|pq_index:2|
[2025/04/30 18:25:13 587824] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_active_queue|last_ticked_time:1746037513551851|
[2025/04/30 18:25:13 587830] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513587829|
[2025/04/30 18:25:13 587836] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037513587835|
[2025/04/30 18:25:13 587845] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_next_wakeup_time|wakeup_time:1746037513658446|
[2025/04/30 18:25:13 587854] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_wakeup_queue|next_tick_time:1746037513658446|
[2025/04/30 18:25:13 587860] [debug] |xqc_engine_wakeup_after|wakeup:1746037513658446|now:1746037513587859|diff:70587|
[2025/04/30 18:25:13 587865] [debug] |xqc_engine_main_logic|END|now:1746037513587835|
[2025/04/30 18:25:13 587875] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037513587875|
[2025/04/30 18:25:13 587882] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:13 587889] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:13 587894] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:13 587901] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:13 587906] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:13 587912] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:25:13 587919] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2042|prior_delivered:0|prior_time:1746037513552055|is_app_limited:1|send_elapse:413|ack_elapse:35820|ctl_first_sent_time:1746037513552468|lagest_ack_time:1746037513587875|curr_delivered:234|
[2025/04/30 18:25:13 587925] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_update_sample|sampler_sent_time_update:1746037513552468|
[2025/04/30 18:25:13 587930] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:13 587936] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:35326|rttvar:17663|minrtt:35326|latest_rtt:35407|ack_delay:0|
[2025/04/30 18:25:13 587941] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1 |after update rtt|conn:000055CC9E850C9C|srtt:35336|rttvar:13268|minrtt:35326|latest_rtt:35407|ack_delay:0|
[2025/04/30 18:25:13 587947] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:13 587952] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:13 587958] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037513592104|now:1746037513587958|interval:4146|
[2025/04/30 18:25:13 587963] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513592104|now:1746037513587958|interv:4146|
[2025/04/30 18:25:13 587969] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_generate_sample|sampler: send_elapse 413, ack_elapse 35820, delivered 234|rate 6532|lost 0|
[2025/04/30 18:25:13 587974] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (6532) in round 1|
[2025/04/30 18:25:13 587980] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_update_min_rtt|minrtt expire|rtt:35326, old_rtt:35326|
[2025/04/30 18:25:13 588022] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:464|
[2025/04/30 18:25:13 588032] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:73|po_sent_time:1746037513552468|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:13 588038] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:73|po_sent_time:1746037513552468|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:13 588049] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1 |bbr on ack|mode:0|pacing_rate:3752802|bw:6532|cwnd:46186|full_bw_reached:0|inflight:624|srtt:35336|latest_rtt:35407|min_rtt:35326|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:13 588057] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:13 588062] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037513592104|now:1746037513588062|interval:4042|
[2025/04/30 18:25:13 588068] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513592104|now:1746037513588062|interv:4042|
[2025/04/30 18:25:13 588074] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:13 588080] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:52|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037513587875|dcid:8535b7b6504fd0ee8b5bcb51|dcid_seq:0|
[2025/04/30 18:25:13 588086] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:PATH_IDLE|expire:1746037573587875|now:1746037513587875|interv:60000000|
[2025/04/30 18:25:13 588091] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:CONN_IDLE|expire:1746037573587875|now:1746037513587875|interv:60000000|
[2025/04/30 18:25:13 588097] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_remove_wakeup_queue|next_tick_time:1746037513658446|pq_index:0|
[2025/04/30 18:25:13 588102] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_active_queue|last_ticked_time:1746037513587835|
[2025/04/30 18:25:13 588108] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513588107|
[2025/04/30 18:25:13 588114] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037513588113|
[2025/04/30 18:25:13 588121] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_next_wakeup_time|wakeup_time:1746037513592104|
[2025/04/30 18:25:13 588127] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_wakeup_queue|next_tick_time:1746037513592104|
[2025/04/30 18:25:13 588132] [debug] |xqc_engine_wakeup_after|wakeup:1746037513592104|now:1746037513588132|diff:3972|
[2025/04/30 18:25:13 588137] [debug] |xqc_engine_main_logic|END|now:1746037513588113|
[2025/04/30 18:25:13 588144] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513588144|
[2025/04/30 18:25:13 588150] [debug] |xqc_engine_wakeup_after|wakeup:1746037513592104|now:1746037513588149|diff:3955|
[2025/04/30 18:25:13 588155] [debug] |xqc_engine_main_logic|END|now:1746037513588144|
[2025/04/30 18:25:13 592222] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513592222|
[2025/04/30 18:25:13 592230] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_remove_wakeup_queue|next_tick_time:1746037513592104|pq_index:0|
[2025/04/30 18:25:13 592234] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_active_queue|last_ticked_time:1746037513588113|
[2025/04/30 18:25:13 592239] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037513592239|
[2025/04/30 18:25:13 592244] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037513592104|now:1746037513592239|
[2025/04/30 18:25:13 592248] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:13 592257] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:13 592261] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:13 592266] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:0|po_sent_time:1746037513552272|lost_send_time:1746037513552407|loss_delay:39832|frame:CRYPTO |repair:32|
[2025/04/30 18:25:13 592271] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:0|po_sent_time:1746037513552372|lost_send_time:1746037513552407|loss_delay:39832|frame:CRYPTO |repair:32|
[2025/04/30 18:25:13 592275] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037513552372u|
[2025/04/30 18:25:13 592279] [stats] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_detect_lost|l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1 |lost interval:1746037513592239|lost_count:2|send_count:5|pkt_num:2|po_send_time:1746037513552372|srtt:35336|cwnd:46186|bw:6532|conn_life:41299|now:0|last_lost_time:41299|
[2025/04/30 18:25:13 592284] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:13 592288] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:13 592292] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:13 592296] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037513592239|
[2025/04/30 18:25:13 592300] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:13 592305] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:35336|min_srtt:35336|path_bw:6532|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:13 592310] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_can_send|l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:0|cwnd:46186|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 592315] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:35336|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:13 592320] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:13 592325] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:35336|min_srtt:35336|path_bw:6532|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:13 592329] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_can_send|l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1 |path:0|can:1|pkt_sz:117|schedule_bytes:507|inflight:0|cwnd:46186|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 592334] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:35336|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:13 592338] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:13 592343] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:13 592347] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_can_send|l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:0|cwnd:46186|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 592355] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:13 592359] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:13 592394] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:4|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037513592367|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 592401] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:4|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:13 592406] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:13 592410] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|srtt:35336|rtt_var:13268|pto_duration:88408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:13 592417] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 592423] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:13 592429] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:13 592436] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513680775|now:1746037513592410|interv:88365|
[2025/04/30 18:25:13 592442] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037513680775|now:1746037513592410|interval:88365|pto_count:0|srtt:35336
[2025/04/30 18:25:13 592450] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46186|inflight:507|
[2025/04/30 18:25:13 592458] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:13 592465] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_can_send|l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:507|cwnd:46186|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 592472] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:13 592478] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:13 592508] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:5|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:507|now:1746037513592484|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 592513] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:5|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:13 592519] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|path:0|inflight:507|applimit:0|
[2025/04/30 18:25:13 592526] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|srtt:35336|rtt_var:13268|pto_duration:88408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:13 592533] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 592540] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 624|
[2025/04/30 18:25:13 592546] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:13 592559] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513680892|now:1746037513592525|interv:88367|
[2025/04/30 18:25:13 592566] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037513680892|now:1746037513592525|interval:88367|pto_count:0|srtt:35336
[2025/04/30 18:25:13 592571] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46186|inflight:624|
[2025/04/30 18:25:13 592576] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_next_wakeup_time|wakeup_time:1746037513680892|
[2025/04/30 18:25:13 592580] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_wakeup_queue|next_tick_time:1746037513680892|
[2025/04/30 18:25:13 592584] [debug] |xqc_engine_wakeup_after|wakeup:1746037513680892|now:1746037513592584|diff:88308|
[2025/04/30 18:25:13 592589] [debug] |xqc_engine_main_logic|END|now:1746037513592239|
[2025/04/30 18:25:13 623870] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037513623869|
[2025/04/30 18:25:13 623888] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:13 623898] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:13 623905] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:13 623914] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:13 623920] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:13 623928] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:4|origin_pktnum:1|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:13 623938] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:507|prior_delivered:234|prior_time:1746037513592367|is_app_limited:1|send_elapse:0|ack_elapse:31502|ctl_first_sent_time:1746037513592367|lagest_ack_time:1746037513623869|curr_delivered:741|
[2025/04/30 18:25:13 623946] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_update_sample|sampler_sent_time_update:1746037513592367|
[2025/04/30 18:25:13 623954] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:13 623960] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:35336|rttvar:13268|minrtt:35326|latest_rtt:31502|ack_delay:0|
[2025/04/30 18:25:13 623968] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1 |after update rtt|conn:000055CC9E850C9C|srtt:34856|rttvar:10909|minrtt:31502|latest_rtt:31502|ack_delay:0|
[2025/04/30 18:25:13 623975] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:13 623982] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:13 624010] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:13 624017] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|srtt:34856|rtt_var:10909|pto_duration:78492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:13 624024] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 624028] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 117|
[2025/04/30 18:25:13 624039] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:13 624043] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513670976|now:1746037513624017|interv:46959|
[2025/04/30 18:25:13 624048] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037513670976|now:1746037513624017|interval:46959|pto_count:0|srtt:34856
[2025/04/30 18:25:13 624053] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31502, delivered 507|rate 16094|lost 2|
[2025/04/30 18:25:13 624057] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:13 624062] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (16094) in round 2|
[2025/04/30 18:25:13 624066] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_update_min_rtt|probertt expire|rtt:31502, old_rtt:35326|
[2025/04/30 18:25:13 624070] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_update_min_rtt|minrtt expire|rtt:31502, old_rtt:35326|
[2025/04/30 18:25:13 624074] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1014|
[2025/04/30 18:25:13 624078] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46186|packet_lost:0|acked:507|po_sent_time:1746037513592367|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:741|
[2025/04/30 18:25:13 624083] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46186|packet_lost:0|acked:507|po_sent_time:1746037513592367|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:741|
[2025/04/30 18:25:13 624088] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1 |bbr on ack|mode:0|pacing_rate:3752802|bw:16094|cwnd:46693|full_bw_reached:0|inflight:117|srtt:34856|latest_rtt:31502|min_rtt:31502|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:13 624094] [stats] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1 |bandwidth change record|bw_before:6532|bw_after:16094|srtt:34856|cwnd:46693|
[2025/04/30 18:25:13 624099] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:13 624104] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|srtt:34856|rtt_var:10909|pto_duration:78492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:13 624108] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 624112] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 117|
[2025/04/30 18:25:13 624117] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:13 624121] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513670976|now:1746037513624103|interv:46873|
[2025/04/30 18:25:13 624125] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037513670976|now:1746037513624103|interval:46873|pto_count:0|srtt:34856
[2025/04/30 18:25:13 624132] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:13 624138] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746037513623869|dcid:8535b7b6504fd0ee8b5bcb51|dcid_seq:0|
[2025/04/30 18:25:13 624147] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:PATH_IDLE|expire:1746037573623869|now:1746037513623869|interv:60000000|
[2025/04/30 18:25:13 624151] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:CONN_IDLE|expire:1746037573623869|now:1746037513623869|interv:60000000|
[2025/04/30 18:25:13 624155] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_remove_wakeup_queue|next_tick_time:1746037513680892|pq_index:0|
[2025/04/30 18:25:13 624163] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_active_queue|last_ticked_time:1746037513592239|
[2025/04/30 18:25:13 624167] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513624167|
[2025/04/30 18:25:13 624172] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037513624171|
[2025/04/30 18:25:13 624179] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_next_wakeup_time|wakeup_time:1746037513670976|
[2025/04/30 18:25:13 624183] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_wakeup_queue|next_tick_time:1746037513670976|
[2025/04/30 18:25:13 624187] [debug] |xqc_engine_wakeup_after|wakeup:1746037513670976|now:1746037513624187|diff:46789|
[2025/04/30 18:25:13 624192] [debug] |xqc_engine_main_logic|END|now:1746037513624171|
[2025/04/30 18:25:13 624198] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513624198|
[2025/04/30 18:25:13 624202] [debug] |xqc_engine_wakeup_after|wakeup:1746037513670976|now:1746037513624202|diff:46774|
[2025/04/30 18:25:13 624206] [debug] |xqc_engine_main_logic|END|now:1746037513624198|
[2025/04/30 18:25:13 671305] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513671305|
[2025/04/30 18:25:13 671323] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_remove_wakeup_queue|next_tick_time:1746037513670976|pq_index:0|
[2025/04/30 18:25:13 671330] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_active_queue|last_ticked_time:1746037513624171|
[2025/04/30 18:25:13 671337] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037513671336|
[2025/04/30 18:25:13 671344] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037513670976|now:1746037513671336|
[2025/04/30 18:25:13 671350] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:13 671355] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E850C9C|path:0|bytes_in_flight:117|
[2025/04/30 18:25:13 671361] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|srtt:34856|rtt_var:10909|pto_duration:78492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:13 671368] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 671373] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 117|
[2025/04/30 18:25:13 671379] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:13 671384] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:13 671391] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:13 671398] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:5|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:13 671412] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E850C9C|pto_count:1
[2025/04/30 18:25:13 671418] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:13 671424] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:13 671429] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037513671336|
[2025/04/30 18:25:13 671434] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:13 671441] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 671447] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 671454] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:13 671460] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:13 671511] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037513671471|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 671519] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:6|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 671526] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:13 671531] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|srtt:34856|rtt_var:10909|pto_duration:156984|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:13 671538] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 671543] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 117|
[2025/04/30 18:25:13 671549] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:13 671554] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513828455|now:1746037513671531|interv:156924|
[2025/04/30 18:25:13 671560] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037513828455|now:1746037513671531|interval:156924|pto_count:1|srtt:34856
[2025/04/30 18:25:13 671566] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46693|inflight:117|
[2025/04/30 18:25:13 671573] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:5|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:13 671579] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:13 671609] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:7|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746037513671586|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 671616] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:7|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 671628] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 18:25:13 671633] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|srtt:34856|rtt_var:10909|pto_duration:156984|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:13 671639] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 671645] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 234|
[2025/04/30 18:25:13 671650] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:13 671655] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513828570|now:1746037513671633|interv:156937|
[2025/04/30 18:25:13 671661] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037513828570|now:1746037513671633|interval:156937|pto_count:1|srtt:34856
[2025/04/30 18:25:13 671667] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46693|inflight:234|
[2025/04/30 18:25:13 671673] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_next_wakeup_time|wakeup_time:1746037513828570|
[2025/04/30 18:25:13 671679] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_wakeup_queue|next_tick_time:1746037513828570|
[2025/04/30 18:25:13 671685] [debug] |xqc_engine_wakeup_after|wakeup:1746037513828570|now:1746037513671684|diff:156886|
[2025/04/30 18:25:13 671691] [debug] |xqc_engine_main_logic|END|now:1746037513671336|
[2025/04/30 18:25:13 828901] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513828901|
[2025/04/30 18:25:13 828923] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_remove_wakeup_queue|next_tick_time:1746037513828570|pq_index:0|
[2025/04/30 18:25:13 828931] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_active_queue|last_ticked_time:1746037513671336|
[2025/04/30 18:25:13 828938] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037513828936|
[2025/04/30 18:25:13 828945] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037513828570|now:1746037513828936|
[2025/04/30 18:25:13 828951] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:13 828957] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E850C9C|path:0|bytes_in_flight:234|
[2025/04/30 18:25:13 828962] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|srtt:34856|rtt_var:10909|pto_duration:156984|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:13 828969] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 828974] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 234|
[2025/04/30 18:25:13 828980] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:13 828985] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:13 829027] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:13 829035] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:5|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:13 829051] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E850C9C|pto_count:2
[2025/04/30 18:25:13 829057] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|srtt:34856|rtt_var:10909|pto_duration:313968|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:13 829064] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 829069] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 234|
[2025/04/30 18:25:13 829074] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:13 829079] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513985554|now:1746037513829057|interv:156497|
[2025/04/30 18:25:13 829085] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037513985554|now:1746037513829057|interval:156497|pto_count:2|srtt:34856
[2025/04/30 18:25:13 829093] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 829099] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 829105] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:13 829112] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:13 829167] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:8|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:234|now:1746037513829126|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 829175] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:8|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:13 829182] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|path:0|inflight:234|applimit:0|
[2025/04/30 18:25:13 829188] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|srtt:34856|rtt_var:10909|pto_duration:313968|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:13 829194] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 829199] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 351|
[2025/04/30 18:25:13 829205] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:13 829211] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514143094|now:1746037513829187|interv:313907|
[2025/04/30 18:25:13 829217] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037514143094|now:1746037513829187|interval:313907|pto_count:2|srtt:34856
[2025/04/30 18:25:13 829227] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46693|inflight:351|
[2025/04/30 18:25:13 829235] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:5|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:13 829242] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:13 829288] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:9|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:351|now:1746037513829257|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 829296] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:9|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:13 829301] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|path:0|inflight:351|applimit:0|
[2025/04/30 18:25:13 829308] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|srtt:34856|rtt_var:10909|pto_duration:313968|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:13 829315] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 829322] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 468|
[2025/04/30 18:25:13 829328] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:13 829335] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514143225|now:1746037513829308|interv:313917|
[2025/04/30 18:25:13 829341] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037514143225|now:1746037513829308|interval:313917|pto_count:2|srtt:34856
[2025/04/30 18:25:13 829346] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46693|inflight:468|
[2025/04/30 18:25:13 829352] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_next_wakeup_time|wakeup_time:1746037514143225|
[2025/04/30 18:25:13 829356] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_wakeup_queue|next_tick_time:1746037514143225|
[2025/04/30 18:25:13 829360] [debug] |xqc_engine_wakeup_after|wakeup:1746037513858670|now:1746037513829360|diff:29310|
[2025/04/30 18:25:13 829364] [debug] |xqc_engine_main_logic|END|now:1746037513828936|
[2025/04/30 18:25:13 859441] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513859441|
[2025/04/30 18:25:13 859459] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_remove_wakeup_queue|next_tick_time:1746037513858670|pq_index:0|
[2025/04/30 18:25:13 859466] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_add_active_queue|last_ticked_time:1746037513476588|
[2025/04/30 18:25:13 859474] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_engine_process_conn|conn:000055CC9E85282C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037513859472|
[2025/04/30 18:25:13 859480] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037513858670|now:1746037513859472|
[2025/04/30 18:25:13 859486] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037513858670|now:1746037513859472|
[2025/04/30 18:25:13 859491] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:13 859496] [info] |xqc_engine_main_logic|conn:000055CC9E85282C|l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb|conn_state:13|next_tick_time:1746037513858670
[2025/04/30 18:25:13 859512] [report] |scid:981db0c5e37ceedfc5f7fc22|xqc_conn_destroy|000055CC9E85282C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:921213|first_send_delay:1270095|conn_persist:1813933|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb|hsk_recv:235542|close_recv:1430326|close_send:1430555|last_recv:1430892|last_send:1430555|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,27,11,11,3072,0,34,i32,4,34,47,40000,9,1430,0,4,34,47,0,10,1430,0,4,38,51,80,7,1270,0,4,1041,80,16,1398,4,1041,80,17,1398,4,17,40000,18,1430,0-2,0-2,0-0,0-0,0-0,0-37,0-7870,0-1723,0-22,0-11,0-3,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:1|snd_pkt:22|spurious_loss:1|detected_loss:7|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:13 859537] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:13 859552] [stats] |scid:981db0c5e37ceedfc5f7fc22|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037513315404|wrt_delay:270|snd_delay:402|finwrt_delay:270|finsnd_delay:128684|finrcv_delay:3|finread_delay:153|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-981db0c5e37ceedfc5f7fc22 p-193.167.0.100-58024-f0a86f495542b4bb|path_info:mp is not supported in connection scid:981db0c5e37ceedfc5f7fc22|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 18:25:13 859594] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:13 859605] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:13 859614] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:13 859621] [debug] |scid:981db0c5e37ceedfc5f7fc22|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:13 859675] [debug] |xqc_engine_wakeup_after|wakeup:1746037514143225|now:1746037513859674|diff:283551|
[2025/04/30 18:25:13 859684] [debug] |xqc_engine_main_logic|END|now:1746037513859472|
[2025/04/30 18:25:13 860394] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:56|state:S_HANDSHAKE_SENT|recv_time:1746037513860392|
[2025/04/30 18:25:13 860414] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_parse_handshake|success|Length:28|
[2025/04/30 18:25:13 860425] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:13 860433] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:13 860444] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 18:25:13 860452] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:13 860462] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:6|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:6|
[2025/04/30 18:25:13 860472] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:117|prior_delivered:741|prior_time:1746037513671471|is_app_limited:1|send_elapse:0|ack_elapse:188921|ctl_first_sent_time:1746037513671471|lagest_ack_time:1746037513860392|curr_delivered:858|
[2025/04/30 18:25:13 860481] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_update_sample|sampler_sent_time_update:1746037513671471|
[2025/04/30 18:25:13 860490] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:13 860500] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:9|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 18:25:13 860518] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:117|prior_delivered:741|prior_time:1746037513671471|is_app_limited:1|send_elapse:0|ack_elapse:188921|ctl_first_sent_time:1746037513671471|lagest_ack_time:1746037513860392|curr_delivered:975|
[2025/04/30 18:25:13 860532] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_update_sample|sampler_sent_time_update:1746037513829257|
[2025/04/30 18:25:13 860540] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:13 860549] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:34856|rttvar:10909|minrtt:31502|latest_rtt:31135|ack_delay:0|
[2025/04/30 18:25:13 860555] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1 |after update rtt|conn:000055CC9E850C9C|srtt:34390|rttvar:9112|minrtt:31135|latest_rtt:31135|ack_delay:0|
[2025/04/30 18:25:13 860561] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 18:25:13 860567] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:13 860573] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:13 860578] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:13 860583] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 188921, delivered 234|rate 1238|lost 2|
[2025/04/30 18:25:13 860588] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:13 860594] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_update_min_rtt|probertt expire|rtt:31135, old_rtt:31502|
[2025/04/30 18:25:13 860599] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_update_min_rtt|minrtt expire|rtt:31135, old_rtt:31502|
[2025/04/30 18:25:13 860605] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1014|
[2025/04/30 18:25:13 860610] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46693|packet_lost:0|acked:234|po_sent_time:1746037513829257|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:975|
[2025/04/30 18:25:13 860616] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46693|packet_lost:0|acked:234|po_sent_time:1746037513829257|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:975|
[2025/04/30 18:25:13 860622] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1 |bbr on ack|mode:0|pacing_rate:3752802|bw:16094|cwnd:46927|full_bw_reached:0|inflight:0|srtt:34390|latest_rtt:31135|min_rtt:31135|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:13 860629] [stats] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1 |path:0||cwnd:46927|inflight:0|mode:0|applimit:0|pacing_rate:3752802|bw:16094|srtt:34390|latest_rtt:31135|min_rtt:31135|send:11|lost:2|tlp:2|recv:4|recovery:0|slow_start:1|conn_life:309688|acked:234|delivered:975|is_cwnd_limited:0|
[2025/04/30 18:25:13 860637] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:13 860642] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:13 860652] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:13 860658] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 18:25:13 860664] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:56|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746037513860392|dcid:8535b7b6504fd0ee8b5bcb51|dcid_seq:0|
[2025/04/30 18:25:13 860670] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:PATH_IDLE|expire:1746037573860392|now:1746037513860392|interv:60000000|
[2025/04/30 18:25:13 860676] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:CONN_IDLE|expire:1746037573860392|now:1746037513860392|interv:60000000|
[2025/04/30 18:25:13 860681] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514143225|pq_index:0|
[2025/04/30 18:25:13 860686] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_active_queue|last_ticked_time:1746037513828936|
[2025/04/30 18:25:13 860691] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513860691|
[2025/04/30 18:25:13 860697] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037513860696|
[2025/04/30 18:25:13 860705] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_next_wakeup_time|wakeup_time:1746037573860392|
[2025/04/30 18:25:13 860710] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_wakeup_queue|next_tick_time:1746037573860392|
[2025/04/30 18:25:13 860715] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037513860715|diff:39770443|
[2025/04/30 18:25:13 860721] [debug] |xqc_engine_main_logic|END|now:1746037513860696|
[2025/04/30 18:25:13 860728] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513860728|
[2025/04/30 18:25:13 860733] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037513860732|diff:39770426|
[2025/04/30 18:25:13 860738] [debug] |xqc_engine_main_logic|END|now:1746037513860728|
[2025/04/30 18:25:13 904861] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:84|state:S_HANDSHAKE_SENT|recv_time:1746037513904859|
[2025/04/30 18:25:13 904885] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 18:25:13 904898] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:25:13 904905] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:13 904917] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 18:25:13 904925] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:13 904935] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:13 904943] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:13 904950] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:13 905161] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:13 905172] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:13 905178] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_remove_wakeup_queue|next_tick_time:1746037573860392|pq_index:4|
[2025/04/30 18:25:13 905184] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_active_queue|last_ticked_time:1746037513860696|
[2025/04/30 18:25:13 905190] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:13 905196] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:13 905210] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:13 905215] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:13 905221] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:13 905227] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:13 905234] [debug] |scid:8535b7b6504fd0ee8b5bcb51|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|
[2025/04/30 18:25:13 905240] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 18:25:13 905246] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:84|pkt_type:HSK|pkt_num:6|frame:CRYPTO |recv_time:1746037513904859|dcid:8535b7b6504fd0ee8b5bcb51|dcid_seq:0|
[2025/04/30 18:25:13 905253] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:PATH_IDLE|expire:1746037573904859|now:1746037513904859|interv:60000000|
[2025/04/30 18:25:13 905259] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:CONN_IDLE|expire:1746037573904859|now:1746037513904859|interv:60000000|
[2025/04/30 18:25:13 905264] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513905264|
[2025/04/30 18:25:13 905271] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037513905270|
[2025/04/30 18:25:13 905277] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E850C9C|
[2025/04/30 18:25:13 905283] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E850C9C|
[2025/04/30 18:25:13 905289] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:13 905294] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:13 905300] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:13 905307] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_gen_token|expire:1746642313|
[2025/04/30 18:25:13 905313] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:13 905319] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:13 905325] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_process_crypto_write_streams|
[2025/04/30 18:25:13 905330] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:13 905337] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037513905336|
[2025/04/30 18:25:13 905344] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037513905343|
[2025/04/30 18:25:13 905350] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:13 905357] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_gen_ack_frame|largest_recv:6|ack_delay:498|first_ack_range:1|largest_pkt_recv_time:1746037513904859|
[2025/04/30 18:25:13 905362] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_gen_ack_frame|high:6|low:5|pkt_pns:1|
[2025/04/30 18:25:13 905369] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_gen_ack_frame|high:2|low:0|pkt_pns:1|
[2025/04/30 18:25:13 905373] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 18:25:13 905378] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:13 905389] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:212b5be2c008f749f2f98046|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:13 905395] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34390|min_srtt:34390|path_bw:16094|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:13 905400] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34390|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:13 905405] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 18:25:13 905410] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34390|min_srtt:34390|path_bw:16094|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:13 905414] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34390|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:13 905419] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 18:25:13 905423] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34390|min_srtt:34390|path_bw:16094|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:13 905427] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34390|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:13 905432] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 18:25:13 905436] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34390|min_srtt:34390|path_bw:16094|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:13 905440] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34390|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:13 905444] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 18:25:13 905449] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 905453] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34390|min_srtt:34390|path_bw:16094|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:13 905457] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34390|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:13 905462] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 18:25:13 905467] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:13 905472] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:13 905512] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037513905482|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 905519] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 905523] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:13 905528] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|srtt:34390|rtt_var:9112|pto_duration:70838|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:13 905533] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 905537] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:13 905540] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:13 905545] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514001320|now:1746037513905528|interv:95792|
[2025/04/30 18:25:13 905549] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037514001320|now:1746037513905528|interval:95792|pto_count:0|srtt:34390
[2025/04/30 18:25:13 905554] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46927|inflight:14|
[2025/04/30 18:25:13 905558] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:13 905563] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:13 905585] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037513905568|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 905590] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 905595] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:13 905599] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|srtt:34390|rtt_var:9112|pto_duration:70838|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:13 905603] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 905607] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:13 905611] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:13 905615] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514001406|now:1746037513905599|interv:95807|
[2025/04/30 18:25:13 905619] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037514001406|now:1746037513905599|interval:95807|pto_count:0|srtt:34390
[2025/04/30 18:25:13 905624] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46927|inflight:38|
[2025/04/30 18:25:13 905632] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:13 905636] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:13 905658] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037513905642|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 905663] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 905667] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:13 905671] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|srtt:34390|rtt_var:9112|pto_duration:70838|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:13 905676] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 905679] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:13 905683] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:13 905687] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514001480|now:1746037513905671|interv:95809|
[2025/04/30 18:25:13 905691] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037514001480|now:1746037513905671|interval:95809|pto_count:0|srtt:34390
[2025/04/30 18:25:13 905696] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46927|inflight:312|
[2025/04/30 18:25:13 905700] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:13 905704] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:13 905723] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037513905709|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 905728] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 905732] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:13 905737] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|srtt:34390|rtt_var:9112|pto_duration:70838|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:13 905741] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 905745] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:13 905749] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:13 905753] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514001547|now:1746037513905736|interv:95811|
[2025/04/30 18:25:13 905757] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037514001547|now:1746037513905736|interval:95811|pto_count:0|srtt:34390
[2025/04/30 18:25:13 905764] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46927|inflight:587|
[2025/04/30 18:25:13 905769] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:13 905773] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:13 905792] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:10|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:587|now:1746037513905778|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 905798] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:10|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 905803] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:13 905807] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:13 905825] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037513905812|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 905830] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 905835] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:13 905839] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|srtt:34390|rtt_var:9112|pto_duration:70838|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:13 905843] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 905847] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:13 905851] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:13 905855] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514001650|now:1746037513905839|interv:95811|
[2025/04/30 18:25:13 905859] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037514001650|now:1746037513905839|interval:95811|pto_count:0|srtt:34390
[2025/04/30 18:25:13 905863] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46927|inflight:632|
[2025/04/30 18:25:13 905868] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_next_wakeup_time|wakeup_time:1746037514001650|
[2025/04/30 18:25:13 905872] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_wakeup_queue|next_tick_time:1746037514001650|
[2025/04/30 18:25:13 905876] [debug] |xqc_engine_wakeup_after|wakeup:1746037514001650|now:1746037513905876|diff:95774|
[2025/04/30 18:25:13 905881] [debug] |xqc_engine_main_logic|END|now:1746037513905270|
[2025/04/30 18:25:13 905886] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513905886|
[2025/04/30 18:25:13 905890] [debug] |xqc_engine_wakeup_after|wakeup:1746037514001650|now:1746037513905890|diff:95760|
[2025/04/30 18:25:13 905894] [debug] |xqc_engine_main_logic|END|now:1746037513905886|
[2025/04/30 18:25:13 937090] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:35|state:ESTABED|recv_time:1746037513937089|
[2025/04/30 18:25:13 937114] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8535b7b6504fd0ee8b5bcb51|spin_bit:0|
[2025/04/30 18:25:13 937124] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:13 937130] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:13 937139] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:13 937145] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:13 937151] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 18:25:13 937157] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:975|prior_time:1746037513905482|is_app_limited:0|send_elapse:0|ack_elapse:31607|ctl_first_sent_time:1746037513905482|lagest_ack_time:1746037513937089|curr_delivered:989|
[2025/04/30 18:25:13 937162] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_update_sample|sampler_sent_time_update:1746037513905482|
[2025/04/30 18:25:13 937166] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:13 937171] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:13 937179] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:975|prior_time:1746037513905482|is_app_limited:0|send_elapse:0|ack_elapse:31607|ctl_first_sent_time:1746037513905482|lagest_ack_time:1746037513937089|curr_delivered:1013|
[2025/04/30 18:25:13 937186] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_update_sample|sampler_sent_time_update:1746037513905568|
[2025/04/30 18:25:13 937192] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:13 937198] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:34390|rttvar:9112|minrtt:31135|latest_rtt:31521|ack_delay:0|
[2025/04/30 18:25:13 937205] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1 |after update rtt|conn:000055CC9E850C9C|srtt:34032|rttvar:7551|minrtt:31135|latest_rtt:31521|ack_delay:0|
[2025/04/30 18:25:13 937211] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:13 937218] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:13 937224] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|srtt:34032|rtt_var:7551|pto_duration:64236|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:13 937231] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 937236] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:13 937242] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 594|
[2025/04/30 18:25:13 937248] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037513995048|now:1746037513937224|interv:57824|
[2025/04/30 18:25:13 937254] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037513995048|now:1746037513937224|interval:57824|pto_count:0|srtt:34032
[2025/04/30 18:25:13 937267] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31607, delivered 38|rate 1202|lost 2|
[2025/04/30 18:25:13 937274] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:25:13 937281] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1202) in round 4|
[2025/04/30 18:25:13 937286] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_update_min_rtt|minrtt expire|rtt:31135, old_rtt:31135|
[2025/04/30 18:25:13 937292] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:468|
[2025/04/30 18:25:13 937299] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46927|packet_lost:0|acked:38|po_sent_time:1746037513905568|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1013|
[2025/04/30 18:25:13 937306] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46927|packet_lost:0|acked:38|po_sent_time:1746037513905568|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1013|
[2025/04/30 18:25:13 937313] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1 |bbr on ack|mode:0|pacing_rate:3752802|bw:16094|cwnd:46965|full_bw_reached:0|inflight:594|srtt:34032|latest_rtt:31521|min_rtt:31135|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:13 937320] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:13 937324] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037513937089|dcid:8535b7b6504fd0ee8b5bcb51|dcid_seq:0|
[2025/04/30 18:25:13 937330] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:PATH_IDLE|expire:1746037633937089|now:1746037513937089|interv:120000000|
[2025/04/30 18:25:13 937334] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:CONN_IDLE|expire:1746037633937089|now:1746037513937089|interv:120000000|
[2025/04/30 18:25:13 937338] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514001650|pq_index:0|
[2025/04/30 18:25:13 937343] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_active_queue|last_ticked_time:1746037513905270|
[2025/04/30 18:25:13 937347] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513937347|
[2025/04/30 18:25:13 937352] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037513937351|
[2025/04/30 18:25:13 937359] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_next_wakeup_time|wakeup_time:1746037513995048|
[2025/04/30 18:25:13 937363] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_wakeup_queue|next_tick_time:1746037513995048|
[2025/04/30 18:25:13 937367] [debug] |xqc_engine_wakeup_after|wakeup:1746037513995048|now:1746037513937367|diff:57681|
[2025/04/30 18:25:13 937372] [debug] |xqc_engine_main_logic|END|now:1746037513937351|
[2025/04/30 18:25:13 937380] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:51|state:ESTABED|recv_time:1746037513937379|
[2025/04/30 18:25:13 937384] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8535b7b6504fd0ee8b5bcb51|spin_bit:0|
[2025/04/30 18:25:13 937390] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:13 937398] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:13 937404] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:13 937409] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:13 937416] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:13 937429] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:13 937436] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:13 937442] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_remove_wakeup_queue|next_tick_time:1746037513995048|pq_index:0|
[2025/04/30 18:25:13 937449] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_active_queue|last_ticked_time:1746037513937351|
[2025/04/30 18:25:13 937455] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:13 937462] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:ACK_01RTT|expire:1746037513962379|now:1746037513937379|interv:25000|
[2025/04/30 18:25:13 937471] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037513937379|max_ack_delay:25000|
[2025/04/30 18:25:13 937479] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:13 937486] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:2|frame:STREAM |recv_time:1746037513937379|dcid:8535b7b6504fd0ee8b5bcb51|dcid_seq:0|
[2025/04/30 18:25:13 937493] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:PATH_IDLE|expire:1746037633937379|now:1746037513937379|interv:120000000|
[2025/04/30 18:25:13 937500] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:CONN_IDLE|expire:1746037633937379|now:1746037513937379|interv:120000000|
[2025/04/30 18:25:13 937508] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513937508|
[2025/04/30 18:25:13 937516] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_process_conn|conn:000055CC9E850C9C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037513937514|
[2025/04/30 18:25:13 937524] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E850C9C|
[2025/04/30 18:25:13 937589] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:13 937598] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_sample_check_app_limited|check_applimit|path:0|inflight:594|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:13 937605] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_sample_check_app_limited|path:0|applimit:1607|
[2025/04/30 18:25:13 937615] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E850C9C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:25:13 937626] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1|
[2025/04/30 18:25:13 937643] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34032|min_srtt:34032|path_bw:16094|loss_rate:30.00|path_pto:0|
[2025/04/30 18:25:13 937651] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_can_send|l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:594|cwnd:46965|conn:000055CC9E850C9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:13 937658] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34032|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:13 937665] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:13 937673] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:13 937680] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_can_send|l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:594|cwnd:46965|conn:000055CC9E850C9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:13 937687] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:13 937693] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:13 937739] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:594|now:1746037513937704|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:13 937749] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 937757] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|path:0|inflight:594|applimit:1607|
[2025/04/30 18:25:13 937764] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|srtt:34032|rtt_var:7551|pto_duration:64236|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:13 937771] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:13 937777] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:13 937783] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1635|
[2025/04/30 18:25:13 937790] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514026940|now:1746037513937764|interv:89176|
[2025/04/30 18:25:13 937796] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037514026940|now:1746037513937764|interval:89176|pto_count:0|srtt:34032
[2025/04/30 18:25:13 937803] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46965|inflight:1635|
[2025/04/30 18:25:13 937812] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_next_wakeup_time|wakeup_time:1746037513962379|
[2025/04/30 18:25:13 937819] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_wakeup_queue|next_tick_time:1746037513962379|
[2025/04/30 18:25:13 937825] [debug] |xqc_engine_wakeup_after|wakeup:1746037513962379|now:1746037513937825|diff:24554|
[2025/04/30 18:25:13 937832] [debug] |xqc_engine_main_logic|END|now:1746037513937514|
[2025/04/30 18:25:13 962901] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513962900|
[2025/04/30 18:25:13 962919] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_remove_wakeup_queue|next_tick_time:1746037513962379|pq_index:0|
[2025/04/30 18:25:13 962924] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_active_queue|last_ticked_time:1746037513937514|
[2025/04/30 18:25:13 962929] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_process_conn|conn:000055CC9E850C9C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037513962928|
[2025/04/30 18:25:13 962934] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037513962379|now:1746037513962928|
[2025/04/30 18:25:13 962938] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:13 962942] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037513962379|now:1746037513962928|
[2025/04/30 18:25:13 962946] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:13 962952] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_gen_ack_frame|largest_recv:2|ack_delay:25573|first_ack_range:1|largest_pkt_recv_time:1746037513937379|
[2025/04/30 18:25:13 962957] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_gen_ack_frame|high:2|low:1|pkt_pns:2|
[2025/04/30 18:25:13 962961] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 18:25:13 962965] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:13 962970] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 962975] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:13 962980] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-6|next_skip_chance:1746037514230688|current_time:1746037513962980|
[2025/04/30 18:25:13 962985] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:13 963048] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1635|now:1746037513963019|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 963054] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:7|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 963060] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_next_wakeup_time|wakeup_time:1746037514026940|
[2025/04/30 18:25:13 963065] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_wakeup_queue|next_tick_time:1746037514026940|
[2025/04/30 18:25:13 963072] [debug] |xqc_engine_wakeup_after|wakeup:1746037514026940|now:1746037513963071|diff:63869|
[2025/04/30 18:25:13 963079] [debug] |xqc_engine_main_logic|END|now:1746037513962928|
[2025/04/30 18:25:13 970088] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:41|state:ESTABED|recv_time:1746037513970087|
[2025/04/30 18:25:13 970109] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8535b7b6504fd0ee8b5bcb51|spin_bit:0|
[2025/04/30 18:25:13 970123] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:13 970132] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:13 970144] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:13 970152] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:13 970173] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:CONN_DRAINING|expire:1746037514237880|now:1746037513970172|interv:267708|
[2025/04/30 18:25:13 970180] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:13 970190] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1635|
[2025/04/30 18:25:13 970198] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:13 970206] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:13 970214] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:13 970223] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:13 970233] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:13 970244] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:13 970253] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:13 970264] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:13 970273] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746037513970087|dcid:8535b7b6504fd0ee8b5bcb51|dcid_seq:0|
[2025/04/30 18:25:13 970284] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:PATH_IDLE|expire:1746037633970087|now:1746037513970087|interv:120000000|
[2025/04/30 18:25:13 970290] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:CONN_IDLE|expire:1746037633970087|now:1746037513970087|interv:120000000|
[2025/04/30 18:25:13 970296] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514026940|pq_index:0|
[2025/04/30 18:25:13 970302] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_active_queue|last_ticked_time:1746037513962928|
[2025/04/30 18:25:13 970307] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513970307|
[2025/04/30 18:25:13 970314] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_process_conn|conn:000055CC9E850C9C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037513970312|
[2025/04/30 18:25:13 970322] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34032|min_srtt:34032|path_bw:16094|loss_rate:30.00|path_pto:0|
[2025/04/30 18:25:13 970328] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34032|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:13 970334] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:25:13 970341] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:13 970347] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:13 970396] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:8|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037513970356|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 970411] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:8|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 970419] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_next_wakeup_time|wakeup_time:1746037514237880|
[2025/04/30 18:25:13 970425] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_wakeup_queue|next_tick_time:1746037514237880|
[2025/04/30 18:25:13 970430] [debug] |xqc_engine_wakeup_after|wakeup:1746037514237880|now:1746037513970430|diff:267450|
[2025/04/30 18:25:13 970436] [debug] |xqc_engine_main_logic|END|now:1746037513970312|
[2025/04/30 18:25:13 970443] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513970443|
[2025/04/30 18:25:13 970449] [debug] |xqc_engine_wakeup_after|wakeup:1746037514237880|now:1746037513970448|diff:267432|
[2025/04/30 18:25:13 970454] [debug] |xqc_engine_main_logic|END|now:1746037513970443|
[2025/04/30 18:25:13 972649] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:CONN_IDLE|expire:1746037573972647|now:1746037513972647|interv:60000000|
[2025/04/30 18:25:13 972674] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:PATH_IDLE|expire:1746037573972674|now:1746037513972674|interv:60000000|
[2025/04/30 18:25:13 972682] [debug] |xqc_path_create|path:0|dcid:23506243f23e62e3|scid:fc9cb62eebaaf5bbbce38909|create_path_count:1|
[2025/04/30 18:25:13 972691] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:13 972700] [debug] |xqc_path_init|path:0|dcid:23506243f23e62e3|scid:fc9cb62eebaaf5bbbce38909|state:2|
[2025/04/30 18:25:13 972708] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_create|success|scid:fc9cb62eebaaf5bbbce38909|dcid:23506243f23e62e3|conn:000055CC9E89B90C|
[2025/04/30 18:25:13 972717] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_server_create|hash odcid conn|odcid:6a3c3f2e299e0858|conn:000055CC9E89B90C|
[2025/04/30 18:25:13 972732] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_get_local_transport_params|generate sr_token[efa661b6f95384b859f9362689ac783b] for cid[6a3c3f2e299e0858]
[2025/04/30 18:25:13 972757] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3|
[2025/04/30 18:25:13 972767] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:1200|state:S_INIT|recv_time:1746037513972627|
[2025/04/30 18:25:13 972909] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:13 972918] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:13 972925] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:13 972930] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:13 972938] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:13 972943] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:13 972948] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_check_token|token empty|
[2025/04/30 18:25:13 972956] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_crypto_frame|check_token fail|conn:000055CC9E89B90C|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3|
[2025/04/30 18:25:13 972962] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:13 972968] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:13 972973] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:13 972978] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:13 973113] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:13 973408] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:13 973416] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:13 973421] [warn] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:13 973632] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:13 973638] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:13 973642] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:13 973646] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:13 973650] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:13 973654] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:13 973658] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:13 973666] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:13 973670] [debug] |scid:fc9cb62eebaaf5bbbce38909|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|
[2025/04/30 18:25:13 973675] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:13 973679] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037513972627|dcid:6a3c3f2e299e0858|dcid_seq:0|
[2025/04/30 18:25:13 973684] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:PATH_IDLE|expire:1746037573972627|now:1746037513972627|interv:60000000|
[2025/04/30 18:25:13 973689] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:CONN_IDLE|expire:1746037573972627|now:1746037513972627|interv:60000000|
[2025/04/30 18:25:13 973693] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513973693|
[2025/04/30 18:25:13 973697] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_process_conn|conn:000055CC9E89B90C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037513973697|
[2025/04/30 18:25:13 973702] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:13 973706] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:13 973710] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_crypto_write_streams|
[2025/04/30 18:25:13 973714] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:13 973718] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:13 973723] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037513973723|
[2025/04/30 18:25:13 973728] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:13 973732] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_crypto_write_streams|
[2025/04/30 18:25:13 973735] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:13 973740] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037513973740|
[2025/04/30 18:25:13 973745] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037513973745|
[2025/04/30 18:25:13 973754] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037513973754|
[2025/04/30 18:25:13 973759] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037513973759|
[2025/04/30 18:25:13 973763] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:13 973768] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_gen_ack_frame|largest_recv:0|ack_delay:1141|first_ack_range:0|largest_pkt_recv_time:1746037513972627|
[2025/04/30 18:25:13 973773] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:13 973777] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:13 973781] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:13 973786] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:13 973790] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:13 973795] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:13 973799] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:13 973804] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:13 973808] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:13 973812] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:13 973816] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:13 973821] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:13 973825] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:13 973829] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:13 973833] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:13 973837] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:13 973841] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:13 973846] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:13 973853] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 973857] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:13 973862] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:13 973900] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037513973869|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 973906] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|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|
[2025/04/30 18:25:13 973912] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:13 973919] [debug] |scid:fc9cb62eebaaf5bbbce38909|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|
[2025/04/30 18:25:13 973926] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:13 973946] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:13 973953] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:13 973960] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514723869|now:1746037513973918|interv:749951|
[2025/04/30 18:25:13 973966] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:0|expire:1746037514723869|now:1746037513973918|interval:749951|pto_count:0|srtt:250000
[2025/04/30 18:25:13 973974] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:13 973980] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:13 973985] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:13 974041] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037513974011|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 974050] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 974058] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:13 974065] [debug] |scid:fc9cb62eebaaf5bbbce38909|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|
[2025/04/30 18:25:13 974072] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:13 974078] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:13 974085] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:13 974092] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514723869|now:1746037513974064|interv:749805|
[2025/04/30 18:25:13 974104] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:0|expire:1746037514723869|now:1746037513974064|interval:749805|pto_count:0|srtt:250000
[2025/04/30 18:25:13 974112] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:13 974118] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:13 974124] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:13 974157] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037513974131|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 974167] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 974174] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:13 974181] [debug] |scid:fc9cb62eebaaf5bbbce38909|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|
[2025/04/30 18:25:13 974187] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:13 974193] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:13 974198] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:13 974202] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514723869|now:1746037513974181|interv:749688|
[2025/04/30 18:25:13 974206] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:0|expire:1746037514723869|now:1746037513974181|interval:749688|pto_count:0|srtt:250000
[2025/04/30 18:25:13 974210] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:13 974215] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:13 974219] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:13 974248] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037513974225|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 974257] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 974264] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:13 974270] [debug] |scid:fc9cb62eebaaf5bbbce38909|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|
[2025/04/30 18:25:13 974276] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:13 974280] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:25:13 974288] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:13 974292] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514723869|now:1746037513974270|interv:749599|
[2025/04/30 18:25:13 974296] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:0|expire:1746037514723869|now:1746037513974270|interval:749599|pto_count:0|srtt:250000
[2025/04/30 18:25:13 974300] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:25:13 974305] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:13 974309] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:13 974337] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037513974315|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 974346] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 974353] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:25:13 974359] [debug] |scid:fc9cb62eebaaf5bbbce38909|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|
[2025/04/30 18:25:13 974364] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:13 974368] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:13 974372] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:13 974376] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514723869|now:1746037513974359|interv:749510|
[2025/04/30 18:25:13 974380] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:0|expire:1746037514723869|now:1746037513974359|interval:749510|pto_count:0|srtt:250000
[2025/04/30 18:25:13 974385] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:13 974389] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:13 974394] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:13 974420] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037513974399|stream_id:0|stream_offset:0|
[2025/04/30 18:25:13 974429] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:13 974437] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_next_wakeup_time|wakeup_time:1746037514723869|
[2025/04/30 18:25:13 974443] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_wakeup_queue|next_tick_time:1746037514723869|
[2025/04/30 18:25:13 974447] [debug] |xqc_engine_wakeup_after|wakeup:1746037514237880|now:1746037513974447|diff:263433|
[2025/04/30 18:25:13 974452] [debug] |xqc_engine_main_logic|END|now:1746037513973697|
[2025/04/30 18:25:13 974462] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513974461|
[2025/04/30 18:25:13 974466] [debug] |xqc_engine_wakeup_after|wakeup:1746037514237880|now:1746037513974465|diff:263415|
[2025/04/30 18:25:13 974469] [debug] |xqc_engine_main_logic|END|now:1746037513974461|
[2025/04/30 18:25:13 993798] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:41|state:DRAINING|recv_time:1746037513993797|
[2025/04/30 18:25:13 993813] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8535b7b6504fd0ee8b5bcb51|spin_bit:0|
[2025/04/30 18:25:13 993822] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:13 993829] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:13 993837] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:25:13 993844] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:13 993850] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:25:13 993857] [info] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:5|frame:|recv_time:1746037513993797|dcid:8535b7b6504fd0ee8b5bcb51|dcid_seq:0|
[2025/04/30 18:25:13 993864] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:PATH_IDLE|expire:1746037633993797|now:1746037513993797|interv:120000000|
[2025/04/30 18:25:13 993871] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_set|type:CONN_IDLE|expire:1746037633993797|now:1746037513993797|interv:120000000|
[2025/04/30 18:25:13 993877] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514237880|pq_index:0|
[2025/04/30 18:25:13 993884] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_active_queue|last_ticked_time:1746037513970312|
[2025/04/30 18:25:13 993892] [debug] |xqc_engine_main_logic|BEGIN|now:1746037513993892|
[2025/04/30 18:25:13 993901] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_process_conn|conn:000055CC9E850C9C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037513993898|
[2025/04/30 18:25:13 993910] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_next_wakeup_time|wakeup_time:1746037514237880|
[2025/04/30 18:25:13 993916] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_wakeup_queue|next_tick_time:1746037514237880|
[2025/04/30 18:25:13 993922] [debug] |xqc_engine_wakeup_after|wakeup:1746037514237880|now:1746037513993922|diff:243958|
[2025/04/30 18:25:13 993929] [debug] |xqc_engine_main_logic|END|now:1746037513993898|
[2025/04/30 18:25:14 008723] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037514008722|
[2025/04/30 18:25:14 008740] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:14 008747] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:14 008758] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:14 008765] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:14 008775] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:14 008783] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:14 008793] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|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|
[2025/04/30 18:25:14 008812] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037513973869|is_app_limited:1|send_elapse:0|ack_elapse:34853|ctl_first_sent_time:1746037513973869|lagest_ack_time:1746037514008722|curr_delivered:1184|
[2025/04/30 18:25:14 008821] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_update_sample|sampler_sent_time_update:1746037513973869|
[2025/04/30 18:25:14 008829] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:14 008837] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E89B90C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34853|ack_delay:0|
[2025/04/30 18:25:14 008846] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3 |after update rtt|conn:000055CC9E89B90C|srtt:34853|rttvar:17426|minrtt:34853|latest_rtt:34853|ack_delay:0|
[2025/04/30 18:25:14 008855] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:14 008863] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:14 008871] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|srtt:34853|rtt_var:17426|pto_duration:104557|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:14 008880] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 008888] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:14 008895] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:14 008902] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514078872|now:1746037514008871|interv:70001|
[2025/04/30 18:25:14 008909] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037514078872|now:1746037514008871|interval:70001|pto_count:0|srtt:34853
[2025/04/30 18:25:14 008915] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34853, delivered 1184|rate 33971|lost 0|
[2025/04/30 18:25:14 008921] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:14 008926] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33971) in round 1|
[2025/04/30 18:25:14 008933] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_bbr_update_min_rtt|probertt expire|rtt:34853, old_rtt:2147483647|
[2025/04/30 18:25:14 008941] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_bbr_update_min_rtt|minrtt expire|rtt:34853, old_rtt:2147483647|
[2025/04/30 18:25:14 008950] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:25:14 008958] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037513973869|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:14 008966] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037513973869|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:14 008972] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3 |bbr on ack|mode:0|pacing_rate:3803731|bw:33971|cwnd:47136|full_bw_reached:0|inflight:858|srtt:34853|latest_rtt:34853|min_rtt:34853|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:14 008984] [stats] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3 |path:0||cwnd:47136|inflight:858|mode:0|applimit:0|pacing_rate:3803731|bw:33971|srtt:34853|latest_rtt:34853|min_rtt:34853|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36338|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:14 009018] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:14 009023] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:14 009032] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_addr_validated|Address Validated|conn:000055CC9E89B90C|role:1|
[2025/04/30 18:25:14 009038] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:14 009043] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746037514008722|dcid:fc9cb62eebaaf5bbbce38909|dcid_seq:0|
[2025/04/30 18:25:14 009049] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:PATH_IDLE|expire:1746037574008722|now:1746037514008722|interv:60000000|
[2025/04/30 18:25:14 009055] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:CONN_IDLE|expire:1746037574008722|now:1746037514008722|interv:60000000|
[2025/04/30 18:25:14 009060] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514723869|pq_index:2|
[2025/04/30 18:25:14 009065] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_active_queue|last_ticked_time:1746037513973697|
[2025/04/30 18:25:14 009070] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514009070|
[2025/04/30 18:25:14 009076] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_process_conn|conn:000055CC9E89B90C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037514009075|
[2025/04/30 18:25:14 009084] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_next_wakeup_time|wakeup_time:1746037514078872|
[2025/04/30 18:25:14 009089] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_wakeup_queue|next_tick_time:1746037514078872|
[2025/04/30 18:25:14 009094] [debug] |xqc_engine_wakeup_after|wakeup:1746037514078872|now:1746037514009094|diff:69778|
[2025/04/30 18:25:14 009099] [debug] |xqc_engine_main_logic|END|now:1746037514009075|
[2025/04/30 18:25:14 009109] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037514009109|
[2025/04/30 18:25:14 009115] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:14 009122] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:14 009127] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:14 009134] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:14 009139] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:14 009145] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 18:25:14 009150] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037513973869|is_app_limited:1|send_elapse:142|ack_elapse:35240|ctl_first_sent_time:1746037513974011|lagest_ack_time:1746037514009109|curr_delivered:1345|
[2025/04/30 18:25:14 009161] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_update_sample|sampler_sent_time_update:1746037513974011|
[2025/04/30 18:25:14 009166] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:14 009172] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 18:25:14 009177] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1969|prior_delivered:0|prior_time:1746037513973869|is_app_limited:1|send_elapse:356|ack_elapse:35240|ctl_first_sent_time:1746037513974225|lagest_ack_time:1746037514009109|curr_delivered:1462|
[2025/04/30 18:25:14 009183] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_update_sample|sampler_sent_time_update:1746037513974225|
[2025/04/30 18:25:14 009188] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:14 009193] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:25:14 009198] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2042|prior_delivered:0|prior_time:1746037513973869|is_app_limited:1|send_elapse:446|ack_elapse:35240|ctl_first_sent_time:1746037513974315|lagest_ack_time:1746037514009109|curr_delivered:1535|
[2025/04/30 18:25:14 009203] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_update_sample|sampler_sent_time_update:1746037513974315|
[2025/04/30 18:25:14 009208] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:14 009213] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E89B90C|srtt:34853|rttvar:17426|minrtt:34853|latest_rtt:34794|ack_delay:0|
[2025/04/30 18:25:14 009219] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3 |after update rtt|conn:000055CC9E89B90C|srtt:34846|rttvar:13084|minrtt:34794|latest_rtt:34794|ack_delay:0|
[2025/04/30 18:25:14 009224] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:14 009229] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:14 009234] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037514013332|now:1746037514009234|interval:4098|
[2025/04/30 18:25:14 009239] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514013332|now:1746037514009234|interv:4098|
[2025/04/30 18:25:14 009244] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_generate_sample|sampler: send_elapse 446, ack_elapse 35240, delivered 1535|rate 43558|lost 0|
[2025/04/30 18:25:14 009250] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (43558) in round 1|
[2025/04/30 18:25:14 009255] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_bbr_update_min_rtt|probertt expire|rtt:34794, old_rtt:34853|
[2025/04/30 18:25:14 009260] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_bbr_update_min_rtt|minrtt expire|rtt:34794, old_rtt:34853|
[2025/04/30 18:25:14 009265] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3038|
[2025/04/30 18:25:14 009270] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:351|po_sent_time:1746037513974315|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:14 009278] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:351|po_sent_time:1746037513974315|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:14 009284] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3 |bbr on ack|mode:0|pacing_rate:3803731|bw:43558|cwnd:47487|full_bw_reached:0|inflight:507|srtt:34846|latest_rtt:34794|min_rtt:34794|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:14 009291] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:14 009296] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037514013332|now:1746037514009296|interval:4036|
[2025/04/30 18:25:14 009301] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514013332|now:1746037514009296|interv:4036|
[2025/04/30 18:25:14 009307] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:14 009312] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:52|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037514009109|dcid:fc9cb62eebaaf5bbbce38909|dcid_seq:0|
[2025/04/30 18:25:14 009318] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:PATH_IDLE|expire:1746037574009109|now:1746037514009109|interv:60000000|
[2025/04/30 18:25:14 009323] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:CONN_IDLE|expire:1746037574009109|now:1746037514009109|interv:60000000|
[2025/04/30 18:25:14 009328] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514078872|pq_index:0|
[2025/04/30 18:25:14 009333] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_active_queue|last_ticked_time:1746037514009075|
[2025/04/30 18:25:14 009338] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514009338|
[2025/04/30 18:25:14 009343] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037514009342|
[2025/04/30 18:25:14 009350] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_next_wakeup_time|wakeup_time:1746037514013332|
[2025/04/30 18:25:14 009355] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_wakeup_queue|next_tick_time:1746037514013332|
[2025/04/30 18:25:14 009360] [debug] |xqc_engine_wakeup_after|wakeup:1746037514013332|now:1746037514009360|diff:3972|
[2025/04/30 18:25:14 009365] [debug] |xqc_engine_main_logic|END|now:1746037514009342|
[2025/04/30 18:25:14 009371] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514009371|
[2025/04/30 18:25:14 009376] [debug] |xqc_engine_wakeup_after|wakeup:1746037514013332|now:1746037514009376|diff:3956|
[2025/04/30 18:25:14 009381] [debug] |xqc_engine_main_logic|END|now:1746037514009371|
[2025/04/30 18:25:14 013455] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514013455|
[2025/04/30 18:25:14 013464] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514013332|pq_index:0|
[2025/04/30 18:25:14 013469] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_active_queue|last_ticked_time:1746037514009342|
[2025/04/30 18:25:14 013475] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_process_conn|conn:000055CC9E89B90C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037514013474|
[2025/04/30 18:25:14 013490] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037514013332|now:1746037514013474|
[2025/04/30 18:25:14 013495] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:14 013500] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:14 013505] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:14 013511] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:0|po_sent_time:1746037513974131|lost_send_time:1746037513974273|loss_delay:39201|frame:CRYPTO |repair:32|
[2025/04/30 18:25:14 013516] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037513974131u|
[2025/04/30 18:25:14 013522] [stats] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_detect_lost|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3 |lost interval:1746037514013474|lost_count:1|send_count:5|pkt_num:1|po_send_time:1746037513974131|srtt:34846|cwnd:47487|bw:43558|conn_life:40828|now:0|last_lost_time:40828|
[2025/04/30 18:25:14 013528] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:14 013533] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E89B90C|path:0|
[2025/04/30 18:25:14 013538] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:14 013542] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037514013474|
[2025/04/30 18:25:14 013547] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:14 013553] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:34846|min_srtt:34846|path_bw:43558|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:14 013559] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_can_send|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:0|cwnd:47487|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 013565] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:34846|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:14 013571] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:14 013577] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:14 013582] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_can_send|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:0|cwnd:47487|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 013587] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:14 013593] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:14 013640] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:4|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037514013602|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 013652] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:4|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:14 013667] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:14 013676] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|srtt:34846|rtt_var:13084|pto_duration:87182|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:14 013683] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 013689] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:14 013693] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:14 013698] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514100784|now:1746037514013675|interv:87109|
[2025/04/30 18:25:14 013703] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037514100784|now:1746037514013675|interval:87109|pto_count:0|srtt:34846
[2025/04/30 18:25:14 013709] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:507|
[2025/04/30 18:25:14 013715] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_next_wakeup_time|wakeup_time:1746037514100784|
[2025/04/30 18:25:14 013720] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_wakeup_queue|next_tick_time:1746037514100784|
[2025/04/30 18:25:14 013725] [debug] |xqc_engine_wakeup_after|wakeup:1746037514100784|now:1746037514013725|diff:87059|
[2025/04/30 18:25:14 013730] [debug] |xqc_engine_main_logic|END|now:1746037514013474|
[2025/04/30 18:25:14 046673] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746037514046672|
[2025/04/30 18:25:14 046695] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 18:25:14 046706] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:14 046728] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:14 046740] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:14 046748] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:14 046758] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:14 046767] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:14 046775] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:14 046979] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:14 047020] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:14 047030] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514100784|pq_index:0|
[2025/04/30 18:25:14 047039] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_active_queue|last_ticked_time:1746037514013474|
[2025/04/30 18:25:14 047048] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:14 047057] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:14 047065] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:14 047075] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:14 047085] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|srtt:34846|rtt_var:13084|pto_duration:87182|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:14 047105] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 047115] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:14 047124] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:14 047132] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514100784|now:1746037514047084|interv:53700|
[2025/04/30 18:25:14 047141] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037514100784|now:1746037514047084|interval:53700|pto_count:0|srtt:34846
[2025/04/30 18:25:14 047149] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:14 047160] [debug] |scid:fc9cb62eebaaf5bbbce38909|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|
[2025/04/30 18:25:14 047169] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:14 047179] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:91|pkt_type:HSK|pkt_num:2|frame:ACK CRYPTO |recv_time:1746037514046672|dcid:fc9cb62eebaaf5bbbce38909|dcid_seq:0|
[2025/04/30 18:25:14 047188] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:PATH_IDLE|expire:1746037574046672|now:1746037514046672|interv:60000000|
[2025/04/30 18:25:14 047194] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:CONN_IDLE|expire:1746037574046672|now:1746037514046672|interv:60000000|
[2025/04/30 18:25:14 047202] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514047202|
[2025/04/30 18:25:14 047212] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037514047211|
[2025/04/30 18:25:14 047223] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E89B90C|
[2025/04/30 18:25:14 047231] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E89B90C|
[2025/04/30 18:25:14 047240] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:507|cwnd:47487|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:14 047250] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47487|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:14 047256] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:14 047263] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E89B90C|path:0|
[2025/04/30 18:25:14 047272] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:14 047280] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_gen_token|expire:1746642314|
[2025/04/30 18:25:14 047289] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:14 047297] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:14 047306] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_crypto_write_streams|
[2025/04/30 18:25:14 047315] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:14 047333] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037514047332|
[2025/04/30 18:25:14 047344] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037514047344|
[2025/04/30 18:25:14 047354] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:14 047363] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_gen_ack_frame|largest_recv:2|ack_delay:691|first_ack_range:1|largest_pkt_recv_time:1746037514046672|
[2025/04/30 18:25:14 047372] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_gen_ack_frame|high:2|low:1|pkt_pns:1|
[2025/04/30 18:25:14 047381] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 18:25:14 047389] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:14 047407] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:de651d64f8263bdddaeab780|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:14 047414] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:34846|min_srtt:34846|path_bw:43558|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:14 047421] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:34846|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:14 047427] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:14 047434] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:34846|min_srtt:34846|path_bw:43558|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:14 047444] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:34846|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:14 047455] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:14 047464] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:34846|min_srtt:34846|path_bw:43558|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:14 047470] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:34846|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:14 047476] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:14 047482] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:34846|min_srtt:34846|path_bw:43558|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:14 047487] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:34846|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:14 047493] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:14 047499] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 047504] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:34846|min_srtt:34846|path_bw:43558|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:14 047516] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:34846|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:14 047523] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:14 047534] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:14 047544] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:14 047598] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037514047556|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 047612] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 047623] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:14 047632] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|srtt:34846|rtt_var:13084|pto_duration:87182|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:14 047640] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 047646] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 047650] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:14 047654] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514159738|now:1746037514047632|interv:112106|
[2025/04/30 18:25:14 047659] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037514159738|now:1746037514047632|interval:112106|pto_count:0|srtt:34846
[2025/04/30 18:25:14 047663] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:14|
[2025/04/30 18:25:14 047668] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:14 047673] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:14 047702] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037514047679|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 047711] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 047719] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:14 047725] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|srtt:34846|rtt_var:13084|pto_duration:87182|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:14 047732] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 047736] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 047740] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:14 047748] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514159861|now:1746037514047725|interv:112136|
[2025/04/30 18:25:14 047752] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037514159861|now:1746037514047725|interval:112136|pto_count:0|srtt:34846
[2025/04/30 18:25:14 047757] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:38|
[2025/04/30 18:25:14 047762] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:14 047766] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:14 047796] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037514047772|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 047805] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 047812] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:14 047819] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|srtt:34846|rtt_var:13084|pto_duration:87182|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:14 047825] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 047829] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 047833] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:14 047837] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514159954|now:1746037514047818|interv:112136|
[2025/04/30 18:25:14 047841] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037514159954|now:1746037514047818|interval:112136|pto_count:0|srtt:34846
[2025/04/30 18:25:14 047845] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:312|
[2025/04/30 18:25:14 047850] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:14 047854] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:14 047881] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037514047860|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 047890] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 047897] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:14 047903] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|srtt:34846|rtt_var:13084|pto_duration:87182|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:14 047909] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 047918] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 047922] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:14 047926] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514160042|now:1746037514047902|interv:112140|
[2025/04/30 18:25:14 047930] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037514160042|now:1746037514047902|interval:112140|pto_count:0|srtt:34846
[2025/04/30 18:25:14 047934] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:587|
[2025/04/30 18:25:14 047939] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:14 047943] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:14 047971] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:5|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746037514047949|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 047980] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:5|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 048006] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:14 048013] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:14 048044] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037514048022|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 048053] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 048060] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:14 048067] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|srtt:34846|rtt_var:13084|pto_duration:87182|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:14 048073] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 048077] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 048081] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:14 048086] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514160204|now:1746037514048066|interv:112138|
[2025/04/30 18:25:14 048090] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037514160204|now:1746037514048066|interval:112138|pto_count:0|srtt:34846
[2025/04/30 18:25:14 048096] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:632|
[2025/04/30 18:25:14 048101] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_next_wakeup_time|wakeup_time:1746037514160204|
[2025/04/30 18:25:14 048105] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_wakeup_queue|next_tick_time:1746037514160204|
[2025/04/30 18:25:14 048115] [debug] |xqc_engine_wakeup_after|wakeup:1746037514160204|now:1746037514048115|diff:112089|
[2025/04/30 18:25:14 048119] [debug] |xqc_engine_main_logic|END|now:1746037514047211|
[2025/04/30 18:25:14 048127] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:51|state:ESTABED|recv_time:1746037514048126|
[2025/04/30 18:25:14 048132] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fc9cb62eebaaf5bbbce38909|spin_bit:0|
[2025/04/30 18:25:14 048137] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:14 048141] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:14 048147] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:14 048151] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:14 048155] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:14 048162] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:14 048166] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:14 048170] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514160204|pq_index:0|
[2025/04/30 18:25:14 048174] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_active_queue|last_ticked_time:1746037514047211|
[2025/04/30 18:25:14 048178] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:14 048183] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:ACK_01RTT|expire:1746037514073126|now:1746037514048126|interv:25000|
[2025/04/30 18:25:14 048188] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037514048126|max_ack_delay:25000|
[2025/04/30 18:25:14 048193] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:14 048198] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037514048126|dcid:fc9cb62eebaaf5bbbce38909|dcid_seq:0|
[2025/04/30 18:25:14 048202] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:PATH_IDLE|expire:1746037634048126|now:1746037514048126|interv:120000000|
[2025/04/30 18:25:14 048207] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:CONN_IDLE|expire:1746037634048126|now:1746037514048126|interv:120000000|
[2025/04/30 18:25:14 048211] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514048211|
[2025/04/30 18:25:14 048216] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037514048215|
[2025/04/30 18:25:14 048221] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E89B90C|
[2025/04/30 18:25:14 048259] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:14 048267] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:14 048274] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_sample_check_app_limited|path:0|applimit:2167|
[2025/04/30 18:25:14 048290] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E89B90C|conn_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) |
[2025/04/30 18:25:14 048299] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3|
[2025/04/30 18:25:14 048310] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:34846|min_srtt:34846|path_bw:43558|loss_rate:9.09|path_pto:0|
[2025/04/30 18:25:14 048317] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_can_send|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47487|conn:000055CC9E89B90C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:14 048325] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:34846|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:14 048332] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:14 048340] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:14 048347] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_can_send|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47487|conn:000055CC9E89B90C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:14 048354] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:14 048361] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-6|next_skip_chance:1746037514384906|current_time:1746037514048360|
[2025/04/30 18:25:14 048367] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:14 048410] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:7|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037514048378|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:14 048421] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:7|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 048428] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2167|
[2025/04/30 18:25:14 048435] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|srtt:34846|rtt_var:13084|pto_duration:87182|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:14 048442] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 048447] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 048453] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:14 048460] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514160560|now:1746037514048435|interv:112125|
[2025/04/30 18:25:14 048466] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037514160560|now:1746037514048435|interval:112125|pto_count:0|srtt:34846
[2025/04/30 18:25:14 048478] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:1673|
[2025/04/30 18:25:14 048483] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_next_wakeup_time|wakeup_time:1746037514073126|
[2025/04/30 18:25:14 048487] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_wakeup_queue|next_tick_time:1746037514073126|
[2025/04/30 18:25:14 048491] [debug] |xqc_engine_wakeup_after|wakeup:1746037514073126|now:1746037514048491|diff:24635|
[2025/04/30 18:25:14 048496] [debug] |xqc_engine_main_logic|END|now:1746037514048215|
[2025/04/30 18:25:14 073567] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514073567|
[2025/04/30 18:25:14 073586] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514073126|pq_index:0|
[2025/04/30 18:25:14 073595] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_active_queue|last_ticked_time:1746037514048215|
[2025/04/30 18:25:14 073606] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037514073603|
[2025/04/30 18:25:14 073612] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037514073126|now:1746037514073603|
[2025/04/30 18:25:14 073617] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:14 073622] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037514073126|now:1746037514073603|
[2025/04/30 18:25:14 073627] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:14 073635] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_gen_ack_frame|largest_recv:0|ack_delay:25509|first_ack_range:0|largest_pkt_recv_time:1746037514048126|
[2025/04/30 18:25:14 073640] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:14 073646] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:14 073651] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:14 073657] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 073663] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:14 073669] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:14 073717] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037514073678|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 073729] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 073738] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_next_wakeup_time|wakeup_time:1746037514160560|
[2025/04/30 18:25:14 073746] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_wakeup_queue|next_tick_time:1746037514160560|
[2025/04/30 18:25:14 073753] [debug] |xqc_engine_wakeup_after|wakeup:1746037514160560|now:1746037514073753|diff:86807|
[2025/04/30 18:25:14 073761] [debug] |xqc_engine_main_logic|END|now:1746037514073603|
[2025/04/30 18:25:14 160901] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514160901|
[2025/04/30 18:25:14 160917] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514160560|pq_index:0|
[2025/04/30 18:25:14 160933] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_active_queue|last_ticked_time:1746037514073603|
[2025/04/30 18:25:14 160940] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037514160938|
[2025/04/30 18:25:14 160946] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037514160560|now:1746037514160938|
[2025/04/30 18:25:14 160951] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:14 160956] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E89B90C|path:0|bytes_in_flight:1673|
[2025/04/30 18:25:14 160962] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|srtt:34846|rtt_var:13084|pto_duration:87182|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:14 160968] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 160973] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 160978] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:14 160983] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:14 161013] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 18:25:14 161021] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 18:25:14 161028] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E89B90C|pto_count:1
[2025/04/30 18:25:14 161034] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|srtt:34846|rtt_var:13084|pto_duration:174364|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:14 161039] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 161044] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 161049] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 1635|
[2025/04/30 18:25:14 161054] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514272742|now:1746037514161033|interv:111709|
[2025/04/30 18:25:14 161059] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037514272742|now:1746037514161033|interval:111709|pto_count:1|srtt:34846
[2025/04/30 18:25:14 161066] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 161072] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 161078] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:14 161084] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:14 161138] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:9|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1635|now:1746037514161100|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 161145] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:9|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 161151] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|path:0|inflight:1635|applimit:2167|
[2025/04/30 18:25:14 161157] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|srtt:34846|rtt_var:13084|pto_duration:174364|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:14 161162] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 161167] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 161172] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 1649|
[2025/04/30 18:25:14 161177] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514385464|now:1746037514161157|interv:224307|
[2025/04/30 18:25:14 161182] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037514385464|now:1746037514161157|interval:224307|pto_count:1|srtt:34846
[2025/04/30 18:25:14 161188] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:1649|
[2025/04/30 18:25:14 161194] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:14 161199] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:14 161226] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:10|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1649|now:1746037514161206|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 161233] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:10|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 161239] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|path:0|inflight:1649|applimit:2167|
[2025/04/30 18:25:14 161244] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|srtt:34846|rtt_var:13084|pto_duration:174364|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:14 161249] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 161254] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 161259] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:14 161264] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514385570|now:1746037514161244|interv:224326|
[2025/04/30 18:25:14 161269] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037514385570|now:1746037514161244|interval:224326|pto_count:1|srtt:34846
[2025/04/30 18:25:14 161275] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:1673|
[2025/04/30 18:25:14 161286] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_next_wakeup_time|wakeup_time:1746037514385570|
[2025/04/30 18:25:14 161291] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_wakeup_queue|next_tick_time:1746037514385570|
[2025/04/30 18:25:14 161296] [debug] |xqc_engine_wakeup_after|wakeup:1746037514237880|now:1746037514161296|diff:76584|
[2025/04/30 18:25:14 161301] [debug] |xqc_engine_main_logic|END|now:1746037514160938|
[2025/04/30 18:25:14 238433] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514238432|
[2025/04/30 18:25:14 238450] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514237880|pq_index:0|
[2025/04/30 18:25:14 238457] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_add_active_queue|last_ticked_time:1746037513993898|
[2025/04/30 18:25:14 238465] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_engine_process_conn|conn:000055CC9E850C9C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037514238463|
[2025/04/30 18:25:14 238472] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037514237880|now:1746037514238463|
[2025/04/30 18:25:14 238478] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037514237880|now:1746037514238463|
[2025/04/30 18:25:14 238483] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:14 238489] [info] |xqc_engine_main_logic|conn:000055CC9E850C9C|l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1|conn_state:13|next_tick_time:1746037514237880
[2025/04/30 18:25:14 238505] [report] |scid:8535b7b6504fd0ee8b5bcb51|xqc_conn_destroy|000055CC9E850C9C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:354238|first_send_delay:386673|conn_persist:687565|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1|hsk_recv:36559|close_recv:419232|close_send:419416|last_recv:442857|last_send:419416|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,21,10,10,1024,0,17,i32,4,28,41,0,5,442,0,4,38,51,80,2,386,0,4,28,41,40000,4,419,0,4,1041,80,5,386,4,19,4,7,412,4,17,40000,8,419,0-2,0-2,0-0,0-0,0-0,0-34,0-5259,0-1662,0-17,0-10,0-2,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:2|snd_pkt:17|spurious_loss:0|detected_loss:3|max_pto:2|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:14 238517] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:14 238527] [stats] |scid:8535b7b6504fd0ee8b5bcb51|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037513937426|wrt_delay:187|snd_delay:278|finwrt_delay:187|finsnd_delay:278|finrcv_delay:2|finread_delay:105|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-8535b7b6504fd0ee8b5bcb51 p-193.167.0.100-37815-3266a1932de1dfd1|path_info:mp is not supported in connection scid:8535b7b6504fd0ee8b5bcb51|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:14 238577] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:14 238590] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:14 238600] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:14 238615] [debug] |scid:8535b7b6504fd0ee8b5bcb51|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:14 238658] [debug] |xqc_engine_wakeup_after|wakeup:1746037514385570|now:1746037514238658|diff:146912|
[2025/04/30 18:25:14 238668] [debug] |xqc_engine_main_logic|END|now:1746037514238463|
[2025/04/30 18:25:14 271923] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:51|state:ESTABED|recv_time:1746037514271921|
[2025/04/30 18:25:14 271946] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fc9cb62eebaaf5bbbce38909|spin_bit:0|
[2025/04/30 18:25:14 271960] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:14 271969] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:14 271982] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:14 272019] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:14 272028] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:14 272035] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 18:25:14 272043] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:ACK_01RTT|expire:1746037514296921|now:1746037514271921|interv:25000|
[2025/04/30 18:25:14 272052] [debug] |scid:fc9cb62eebaaf5bbbce38909|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037514271921|max_ack_delay:25000|
[2025/04/30 18:25:14 272063] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:14 272073] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM |recv_time:1746037514271921|dcid:fc9cb62eebaaf5bbbce38909|dcid_seq:0|
[2025/04/30 18:25:14 272084] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:PATH_IDLE|expire:1746037634271921|now:1746037514271921|interv:120000000|
[2025/04/30 18:25:14 272094] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:CONN_IDLE|expire:1746037634271921|now:1746037514271921|interv:120000000|
[2025/04/30 18:25:14 272103] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514385570|pq_index:0|
[2025/04/30 18:25:14 272112] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_active_queue|last_ticked_time:1746037514160938|
[2025/04/30 18:25:14 272123] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514272123|
[2025/04/30 18:25:14 272134] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037514272131|
[2025/04/30 18:25:14 272147] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_next_wakeup_time|wakeup_time:1746037514296921|
[2025/04/30 18:25:14 272156] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_wakeup_queue|next_tick_time:1746037514296921|
[2025/04/30 18:25:14 272165] [debug] |xqc_engine_wakeup_after|wakeup:1746037514296921|now:1746037514272165|diff:24756|
[2025/04/30 18:25:14 272172] [debug] |xqc_engine_main_logic|END|now:1746037514272131|
[2025/04/30 18:25:14 297249] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514297248|
[2025/04/30 18:25:14 297266] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514296921|pq_index:0|
[2025/04/30 18:25:14 297283] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_active_queue|last_ticked_time:1746037514272131|
[2025/04/30 18:25:14 297291] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037514297289|
[2025/04/30 18:25:14 297297] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037514296921|now:1746037514297289|
[2025/04/30 18:25:14 297303] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:14 297308] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037514296921|now:1746037514297289|
[2025/04/30 18:25:14 297314] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:14 297330] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_gen_ack_frame|largest_recv:4|ack_delay:25409|first_ack_range:0|largest_pkt_recv_time:1746037514271921|
[2025/04/30 18:25:14 297336] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 18:25:14 297341] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:14 297347] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 18:25:14 297352] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:14 297359] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 297366] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:14 297372] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:14 297423] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:11|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037514297383|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 297432] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:11|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 297439] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_next_wakeup_time|wakeup_time:1746037514385570|
[2025/04/30 18:25:14 297445] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_wakeup_queue|next_tick_time:1746037514385570|
[2025/04/30 18:25:14 297451] [debug] |xqc_engine_wakeup_after|wakeup:1746037514385570|now:1746037514297450|diff:88120|
[2025/04/30 18:25:14 297457] [debug] |xqc_engine_main_logic|END|now:1746037514297289|
[2025/04/30 18:25:14 386597] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514386597|
[2025/04/30 18:25:14 386613] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514385570|pq_index:0|
[2025/04/30 18:25:14 386620] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_active_queue|last_ticked_time:1746037514297289|
[2025/04/30 18:25:14 386628] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_process_conn|conn:000055CC9E89B90C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037514386626|
[2025/04/30 18:25:14 386634] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037514385570|now:1746037514386626|
[2025/04/30 18:25:14 386640] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:14 386652] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E89B90C|path:0|bytes_in_flight:1673|
[2025/04/30 18:25:14 386657] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|srtt:34846|rtt_var:13084|pto_duration:174364|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:14 386664] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 386669] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 386674] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:14 386679] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:14 386685] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 18:25:14 386692] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 18:25:14 386699] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E89B90C|pto_count:2
[2025/04/30 18:25:14 386705] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|srtt:34846|rtt_var:13084|pto_duration:348728|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:14 386711] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 386716] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 386721] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:14 386726] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514609934|now:1746037514386704|interv:223230|
[2025/04/30 18:25:14 386732] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037514609934|now:1746037514386704|interval:223230|pto_count:2|srtt:34846
[2025/04/30 18:25:14 386739] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 386745] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 386751] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:14 386758] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:14 386804] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:12|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1673|now:1746037514386767|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 386812] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:12|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:14 386818] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|path:0|inflight:1673|applimit:2167|
[2025/04/30 18:25:14 386824] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|srtt:34846|rtt_var:13084|pto_duration:348728|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:14 386835] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 386840] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 386847] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 1687|
[2025/04/30 18:25:14 386855] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514835495|now:1746037514386824|interv:448671|
[2025/04/30 18:25:14 386864] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037514835495|now:1746037514386824|interval:448671|pto_count:2|srtt:34846
[2025/04/30 18:25:14 386873] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:1687|
[2025/04/30 18:25:14 386882] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:14 386891] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:13-18|next_skip_chance:1746037514723437|current_time:1746037514386891|
[2025/04/30 18:25:14 386900] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 18:25:14 386945] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:19|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1687|now:1746037514386912|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 386953] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:19|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:14 386961] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|path:0|inflight:1687|applimit:2167|
[2025/04/30 18:25:14 386969] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|srtt:34846|rtt_var:13084|pto_duration:348728|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:14 386979] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 387016] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 387026] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 1711|
[2025/04/30 18:25:14 387034] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514835640|now:1746037514386969|interv:448671|
[2025/04/30 18:25:14 387043] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037514835640|now:1746037514386969|interval:448671|pto_count:2|srtt:34846
[2025/04/30 18:25:14 387051] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:1711|
[2025/04/30 18:25:14 387058] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_next_wakeup_time|wakeup_time:1746037514835640|
[2025/04/30 18:25:14 387064] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_wakeup_queue|next_tick_time:1746037514835640|
[2025/04/30 18:25:14 387069] [debug] |xqc_engine_wakeup_after|wakeup:1746037514835640|now:1746037514387069|diff:448571|
[2025/04/30 18:25:14 387074] [debug] |xqc_engine_main_logic|END|now:1746037514386626|
[2025/04/30 18:25:14 436883] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:40|state:ESTABED|recv_time:1746037514436882|
[2025/04/30 18:25:14 436916] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fc9cb62eebaaf5bbbce38909|spin_bit:0|
[2025/04/30 18:25:14 436928] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:14 436937] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:14 436949] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:25:14 436957] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:14 436969] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:0|
[2025/04/30 18:25:14 436979] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:1535|prior_time:1746037514047556|is_app_limited:0|send_elapse:0|ack_elapse:389326|ctl_first_sent_time:1746037514047556|lagest_ack_time:1746037514436882|curr_delivered:1549|
[2025/04/30 18:25:14 437010] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_update_sample|sampler_sent_time_update:1746037514047556|
[2025/04/30 18:25:14 437019] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 18:25:14 437028] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:1|
[2025/04/30 18:25:14 437038] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:1535|prior_time:1746037514047556|is_app_limited:0|send_elapse:0|ack_elapse:389326|ctl_first_sent_time:1746037514047556|lagest_ack_time:1746037514436882|curr_delivered:1573|
[2025/04/30 18:25:14 437049] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_update_sample|sampler_sent_time_update:1746037514047679|
[2025/04/30 18:25:14 437057] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 18:25:14 437072] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:4|
[2025/04/30 18:25:14 437082] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:1535|prior_time:1746037514047556|is_app_limited:0|send_elapse:0|ack_elapse:389326|ctl_first_sent_time:1746037514047556|lagest_ack_time:1746037514436882|curr_delivered:1618|
[2025/04/30 18:25:14 437091] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_update_sample|sampler_sent_time_update:1746037514048022|
[2025/04/30 18:25:14 437100] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:14 437108] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:9|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:9|
[2025/04/30 18:25:14 437114] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:1535|prior_time:1746037514047556|is_app_limited:0|send_elapse:0|ack_elapse:389326|ctl_first_sent_time:1746037514047556|lagest_ack_time:1746037514436882|curr_delivered:1632|
[2025/04/30 18:25:14 437120] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_update_sample|sampler_sent_time_update:1746037514161100|
[2025/04/30 18:25:14 437132] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:14 437138] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:10|origin_pktnum:1|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:10|
[2025/04/30 18:25:14 437144] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:1535|prior_time:1746037514047556|is_app_limited:0|send_elapse:0|ack_elapse:389326|ctl_first_sent_time:1746037514047556|lagest_ack_time:1746037514436882|curr_delivered:1656|
[2025/04/30 18:25:14 437150] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_update_sample|sampler_sent_time_update:1746037514161206|
[2025/04/30 18:25:14 437155] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:14 437161] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:12|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 18:25:14 437166] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:1535|prior_time:1746037514047556|is_app_limited:0|send_elapse:0|ack_elapse:389326|ctl_first_sent_time:1746037514047556|lagest_ack_time:1746037514436882|curr_delivered:1670|
[2025/04/30 18:25:14 437172] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_update_sample|sampler_sent_time_update:1746037514386767|
[2025/04/30 18:25:14 437178] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:14 437183] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E89B90C|srtt:34846|rttvar:13084|minrtt:34794|latest_rtt:50115|ack_delay:19000|
[2025/04/30 18:25:14 437189] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3 |after update rtt|conn:000055CC9E89B90C|srtt:36755|rttvar:13630|minrtt:34794|latest_rtt:50115|ack_delay:19000|
[2025/04/30 18:25:14 437195] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:13|ctl_reordering_time_threshold_shift:0|
[2025/04/30 18:25:14 437201] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:18446744073709551615|thresh:13|
[2025/04/30 18:25:14 437208] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:18446744073709551615|po_sent_time:1746037514047772|lost_send_time:1746037514336652|loss_delay:100230|frame:CRYPTO |repair:32|
[2025/04/30 18:25:14 437215] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:3|lost_pn:18446744073709551615|po_sent_time:1746037514047860|lost_send_time:1746037514336652|loss_delay:100230|frame:CRYPTO |repair:32|
[2025/04/30 18:25:14 437221] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:7|lost_pn:18446744073709551615|po_sent_time:1746037514048378|lost_send_time:1746037514336652|loss_delay:100230|frame:STREAM |repair:128|
[2025/04/30 18:25:14 437227] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037514048378u|
[2025/04/30 18:25:14 437233] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_detect_lost|OnLostDetection|Persistent congestion occurs|
[2025/04/30 18:25:14 437239] [stats] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_detect_lost|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3 |lost interval:423408|lost_count:3|send_count:11|pkt_num:7|po_send_time:1746037514048378|srtt:36755|cwnd:5744|bw:43558|conn_life:464236|now:0|last_lost_time:464236|
[2025/04/30 18:25:14 437250] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:2|
[2025/04/30 18:25:14 437256] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:14 437261] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E89B90C|path:0|
[2025/04/30 18:25:14 437266] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:14 437272] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 389326, delivered 135|rate 346|lost 4|
[2025/04/30 18:25:14 437277] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:14 437283] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (346) in round 2|
[2025/04/30 18:25:14 437289] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_bbr_update_min_rtt|minrtt expire|rtt:34794, old_rtt:34794|
[2025/04/30 18:25:14 437295] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3038|
[2025/04/30 18:25:14 437300] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5744|packet_lost:3|acked:135|po_sent_time:1746037514386767|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1670|
[2025/04/30 18:25:14 437307] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5744|packet_lost:3|acked:135|po_sent_time:1746037514386767|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1670|
[2025/04/30 18:25:14 437314] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3 |bbr on ack|mode:0|pacing_rate:3803731|bw:43558|cwnd:5879|full_bw_reached:0|inflight:0|srtt:36755|latest_rtt:50115|min_rtt:34794|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:14 437322] [stats] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3 |path:0||cwnd:5879|inflight:0|mode:0|applimit:2167|pacing_rate:3803731|bw:43558|srtt:36755|latest_rtt:50115|min_rtt:34794|send:16|lost:1|tlp:2|recv:6|recovery:0|slow_start:1|conn_life:464675|acked:135|delivered:1670|is_cwnd_limited:0|
[2025/04/30 18:25:14 437331] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:25:14 437337] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746037514436882|dcid:fc9cb62eebaaf5bbbce38909|dcid_seq:0|
[2025/04/30 18:25:14 437344] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:PATH_IDLE|expire:1746037634436882|now:1746037514436882|interv:120000000|
[2025/04/30 18:25:14 437351] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:CONN_IDLE|expire:1746037634436882|now:1746037514436882|interv:120000000|
[2025/04/30 18:25:14 437356] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514835640|pq_index:0|
[2025/04/30 18:25:14 437363] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_active_queue|last_ticked_time:1746037514386626|
[2025/04/30 18:25:14 437369] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514437369|
[2025/04/30 18:25:14 437376] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037514437374|
[2025/04/30 18:25:14 437387] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:36755|min_srtt:36755|path_bw:43558|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:14 437392] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_can_send|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:0|cwnd:5879|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 437397] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:36755|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:14 437403] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:4|
[2025/04/30 18:25:14 437407] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:36755|min_srtt:36755|path_bw:43558|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:14 437412] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_can_send|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3 |path:0|can:1|pkt_sz:275|schedule_bytes:274|inflight:0|cwnd:5879|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 437417] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:36755|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:14 437421] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:275|reinj:0|path_class:4|
[2025/04/30 18:25:14 437426] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:36755|min_srtt:36755|path_bw:43558|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:14 437430] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_can_send|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3 |path:0|can:1|pkt_sz:1041|schedule_bytes:549|inflight:0|cwnd:5879|conn:000055CC9E89B90C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:14 437435] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:36755|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:14 437439] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:7|size:1041|reinj:0|path_class:4|
[2025/04/30 18:25:14 437444] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:14 437449] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_can_send|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:0|cwnd:5879|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 437453] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:14 437458] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 18:25:14 437496] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:20|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:0|now:1746037514437466|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 437503] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:20|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:14 437508] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2167|
[2025/04/30 18:25:14 437515] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|srtt:36755|rtt_var:13630|pto_duration:91275|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:14 437529] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 437535] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 437542] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 274|
[2025/04/30 18:25:14 437549] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514553741|now:1746037514437514|interv:116227|
[2025/04/30 18:25:14 437555] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037514553741|now:1746037514437514|interval:116227|pto_count:0|srtt:36755
[2025/04/30 18:25:14 437564] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5879|inflight:274|
[2025/04/30 18:25:14 437571] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:14 437576] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_can_send|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:274|cwnd:5879|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 437581] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:14 437585] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 18:25:14 437616] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:21|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:274|now:1746037514437592|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 437622] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:21|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:14 437629] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|path:0|inflight:274|applimit:2167|
[2025/04/30 18:25:14 437636] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|srtt:36755|rtt_var:13630|pto_duration:91275|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:14 437643] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 437650] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 437656] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 549|
[2025/04/30 18:25:14 437663] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514553867|now:1746037514437636|interv:116231|
[2025/04/30 18:25:14 437670] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037514553867|now:1746037514437636|interval:116231|pto_count:0|srtt:36755
[2025/04/30 18:25:14 437675] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5879|inflight:549|
[2025/04/30 18:25:14 437680] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:14 437685] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_can_send|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:549|cwnd:5879|conn:000055CC9E89B90C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:14 437695] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:14 437699] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 18:25:14 437729] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:22|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:549|now:1746037514437706|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:14 437735] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:22|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:14 437743] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|path:0|inflight:549|applimit:2167|
[2025/04/30 18:25:14 437750] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|srtt:36755|rtt_var:13630|pto_duration:91275|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:14 437757] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 437763] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 437770] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 1590|
[2025/04/30 18:25:14 437777] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514553981|now:1746037514437749|interv:116232|
[2025/04/30 18:25:14 437784] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037514553981|now:1746037514437749|interval:116232|pto_count:0|srtt:36755
[2025/04/30 18:25:14 437791] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5879|inflight:1590|
[2025/04/30 18:25:14 437796] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_next_wakeup_time|wakeup_time:1746037514553981|
[2025/04/30 18:25:14 437800] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_wakeup_queue|next_tick_time:1746037514553981|
[2025/04/30 18:25:14 437804] [debug] |xqc_engine_wakeup_after|wakeup:1746037514553981|now:1746037514437804|diff:116177|
[2025/04/30 18:25:14 437809] [debug] |xqc_engine_main_logic|END|now:1746037514437374|
[2025/04/30 18:25:14 437815] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514437815|
[2025/04/30 18:25:14 437819] [debug] |xqc_engine_wakeup_after|wakeup:1746037514553981|now:1746037514437819|diff:116162|
[2025/04/30 18:25:14 437823] [debug] |xqc_engine_main_logic|END|now:1746037514437815|
[2025/04/30 18:25:14 469668] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:41|state:ESTABED|recv_time:1746037514469666|
[2025/04/30 18:25:14 469686] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fc9cb62eebaaf5bbbce38909|spin_bit:0|
[2025/04/30 18:25:14 469697] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:25:14 469703] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:14 469712] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 18:25:14 469719] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:14 469728] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:21|origin_pktnum:3|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:22|path_largest_ack:21|
[2025/04/30 18:25:14 469735] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:549|prior_delivered:1670|prior_time:1746037514437466|is_app_limited:1|send_elapse:126|ack_elapse:32200|ctl_first_sent_time:1746037514437592|lagest_ack_time:1746037514469666|curr_delivered:1945|
[2025/04/30 18:25:14 469759] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_update_sample|sampler_sent_time_update:1746037514437592|
[2025/04/30 18:25:14 469767] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:25:14 469774] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:22|origin_pktnum:7|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:22|path_largest_ack:22|
[2025/04/30 18:25:14 469781] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:549|prior_delivered:1670|prior_time:1746037514437466|is_app_limited:1|send_elapse:126|ack_elapse:32200|ctl_first_sent_time:1746037514437592|lagest_ack_time:1746037514469666|curr_delivered:2986|
[2025/04/30 18:25:14 469788] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_update_sample|sampler_sent_time_update:1746037514437706|
[2025/04/30 18:25:14 469795] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:25:14 469803] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:25:14 469808] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:STREAM_CLOSE|expire:1746037514818633|now:1746037514469808|interv:348825|
[2025/04/30 18:25:14 469815] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 18:25:14 469822] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E89B90C|srtt:36755|rttvar:13630|minrtt:34794|latest_rtt:31960|ack_delay:0|
[2025/04/30 18:25:14 469828] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3 |after update rtt|conn:000055CC9E89B90C|srtt:36156|rttvar:11421|minrtt:31960|latest_rtt:31960|ack_delay:0|
[2025/04/30 18:25:14 469834] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_lost_sent_pn|largest_acked:22|lost_pn:9|thresh:13|
[2025/04/30 18:25:14 469838] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:14 469842] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:14 469846] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037514509778|now:1746037514469846|interval:39932|
[2025/04/30 18:25:14 469851] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514509778|now:1746037514469846|interv:39932|
[2025/04/30 18:25:14 469855] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_generate_sample|sampler: send_elapse 126, ack_elapse 32200, delivered 1316|rate 40869|lost 4|
[2025/04/30 18:25:14 469860] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:14 469864] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_bbr_update_min_rtt|probertt expire|rtt:31960, old_rtt:34794|
[2025/04/30 18:25:14 469868] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_bbr_update_min_rtt|minrtt expire|rtt:31960, old_rtt:34794|
[2025/04/30 18:25:14 469872] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2632|
[2025/04/30 18:25:14 469876] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5879|packet_lost:0|acked:1316|po_sent_time:1746037514437706|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2986|
[2025/04/30 18:25:14 469885] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5879|packet_lost:0|acked:1316|po_sent_time:1746037514437706|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2986|
[2025/04/30 18:25:14 469890] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3 |bbr on ack|mode:0|pacing_rate:3803731|bw:43558|cwnd:7195|full_bw_reached:0|inflight:274|srtt:36156|latest_rtt:31960|min_rtt:31960|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:14 469896] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 18:25:14 469901] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746037514469666|dcid:fc9cb62eebaaf5bbbce38909|dcid_seq:0|
[2025/04/30 18:25:14 469906] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:PATH_IDLE|expire:1746037634469666|now:1746037514469666|interv:120000000|
[2025/04/30 18:25:14 469911] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:CONN_IDLE|expire:1746037634469666|now:1746037514469666|interv:120000000|
[2025/04/30 18:25:14 469915] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514553981|pq_index:0|
[2025/04/30 18:25:14 469919] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_active_queue|last_ticked_time:1746037514437374|
[2025/04/30 18:25:14 469923] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514469923|
[2025/04/30 18:25:14 469929] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037514469927|
[2025/04/30 18:25:14 469935] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_next_wakeup_time|wakeup_time:1746037514509778|
[2025/04/30 18:25:14 469939] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_wakeup_queue|next_tick_time:1746037514509778|
[2025/04/30 18:25:14 469943] [debug] |xqc_engine_wakeup_after|wakeup:1746037514509778|now:1746037514469943|diff:39835|
[2025/04/30 18:25:14 469948] [debug] |xqc_engine_main_logic|END|now:1746037514469927|
[2025/04/30 18:25:14 469954] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514469953|
[2025/04/30 18:25:14 469957] [debug] |xqc_engine_wakeup_after|wakeup:1746037514509778|now:1746037514469957|diff:39821|
[2025/04/30 18:25:14 469961] [debug] |xqc_engine_main_logic|END|now:1746037514469953|
[2025/04/30 18:25:14 510034] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514510034|
[2025/04/30 18:25:14 510050] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514509778|pq_index:0|
[2025/04/30 18:25:14 510057] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_active_queue|last_ticked_time:1746037514469927|
[2025/04/30 18:25:14 510064] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_process_conn|conn:000055CC9E89B90C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037514510062|
[2025/04/30 18:25:14 510071] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037514509778|now:1746037514510062|
[2025/04/30 18:25:14 510077] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:14 510083] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:14 510088] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_lost_sent_pn|largest_acked:22|lost_pn:9|thresh:13|
[2025/04/30 18:25:14 510103] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:14 510110] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:20|lost_pn:9|po_sent_time:1746037514437466|lost_send_time:1746037514437750|loss_delay:72312|frame:CRYPTO |repair:32|
[2025/04/30 18:25:14 510116] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037514437466u|
[2025/04/30 18:25:14 510121] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:14 510127] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E89B90C|path:0|
[2025/04/30 18:25:14 510133] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:14 510138] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037514510062|
[2025/04/30 18:25:14 510143] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:14 510151] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:36156|min_srtt:36156|path_bw:43558|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:14 510157] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_can_send|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:0|cwnd:7195|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 510164] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:36156|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:14 510171] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:20|size:274|reinj:0|path_class:4|
[2025/04/30 18:25:14 510178] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:20|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:14 510184] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_can_send|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:0|cwnd:7195|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 510190] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:14 510196] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 18:25:14 510248] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:23|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:0|now:1746037514510208|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 510257] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:23|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:14 510263] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:14 510269] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|srtt:36156|rtt_var:11421|pto_duration:81840|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:14 510276] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 510281] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 510287] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 274|
[2025/04/30 18:25:14 510299] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514617048|now:1746037514510269|interv:106779|
[2025/04/30 18:25:14 510309] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037514617048|now:1746037514510269|interval:106779|pto_count:0|srtt:36156
[2025/04/30 18:25:14 510319] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7195|inflight:274|
[2025/04/30 18:25:14 510329] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_next_wakeup_time|wakeup_time:1746037514617048|
[2025/04/30 18:25:14 510338] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_wakeup_queue|next_tick_time:1746037514617048|
[2025/04/30 18:25:14 510347] [debug] |xqc_engine_wakeup_after|wakeup:1746037514617048|now:1746037514510346|diff:106702|
[2025/04/30 18:25:14 510355] [debug] |xqc_engine_main_logic|END|now:1746037514510062|
[2025/04/30 18:25:14 617520] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514617519|
[2025/04/30 18:25:14 617538] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514617048|pq_index:0|
[2025/04/30 18:25:14 617545] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_active_queue|last_ticked_time:1746037514510062|
[2025/04/30 18:25:14 617553] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_process_conn|conn:000055CC9E89B90C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037514617551|
[2025/04/30 18:25:14 617560] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037514617048|now:1746037514617551|
[2025/04/30 18:25:14 617566] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:14 617571] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E89B90C|path:0|bytes_in_flight:274|
[2025/04/30 18:25:14 617577] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|srtt:36156|rtt_var:11421|pto_duration:81840|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:14 617584] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 617589] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 617594] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 274|
[2025/04/30 18:25:14 617600] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:14 617606] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:25:14 617614] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:20|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:25:14 617620] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E89B90C|pto_count:1
[2025/04/30 18:25:14 617626] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|srtt:36156|rtt_var:11421|pto_duration:163680|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:14 617632] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 617645] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 617651] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 274|
[2025/04/30 18:25:14 617656] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514723888|now:1746037514617626|interv:106262|
[2025/04/30 18:25:14 617662] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037514723888|now:1746037514617626|interval:106262|pto_count:1|srtt:36156
[2025/04/30 18:25:14 617670] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 617676] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 617683] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:14 617689] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 18:25:14 617743] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:24|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:274|now:1746037514617700|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 617751] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:24|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 617758] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|path:0|inflight:274|applimit:0|
[2025/04/30 18:25:14 617764] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|srtt:36156|rtt_var:11421|pto_duration:163680|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:14 617770] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 617776] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 617781] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 548|
[2025/04/30 18:25:14 617787] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514831380|now:1746037514617764|interv:213616|
[2025/04/30 18:25:14 617794] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037514831380|now:1746037514617764|interval:213616|pto_count:1|srtt:36156
[2025/04/30 18:25:14 617805] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7195|inflight:548|
[2025/04/30 18:25:14 617815] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:20|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:14 617824] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 18:25:14 617879] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:25|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:548|now:1746037514617836|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 617893] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:25|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 617903] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|path:0|inflight:548|applimit:0|
[2025/04/30 18:25:14 617921] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|srtt:36156|rtt_var:11421|pto_duration:163680|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:14 617930] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 617939] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 617947] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 822|
[2025/04/30 18:25:14 617953] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514831516|now:1746037514617920|interv:213596|
[2025/04/30 18:25:14 617958] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037514831516|now:1746037514617920|interval:213596|pto_count:1|srtt:36156
[2025/04/30 18:25:14 617964] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7195|inflight:822|
[2025/04/30 18:25:14 617976] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_next_wakeup_time|wakeup_time:1746037514818633|
[2025/04/30 18:25:14 617984] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_wakeup_queue|next_tick_time:1746037514818633|
[2025/04/30 18:25:14 618016] [debug] |xqc_engine_wakeup_after|wakeup:1746037514818633|now:1746037514618016|diff:200617|
[2025/04/30 18:25:14 618023] [debug] |xqc_engine_main_logic|END|now:1746037514617551|
[2025/04/30 18:25:14 648899] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:45|state:ESTABED|recv_time:1746037514648897|
[2025/04/30 18:25:14 648916] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fc9cb62eebaaf5bbbce38909|spin_bit:0|
[2025/04/30 18:25:14 648925] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 18:25:14 648932] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:14 648940] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 18:25:14 648947] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:14 648954] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:CONN_DRAINING|expire:1746037514969474|now:1746037514648954|interv:320520|
[2025/04/30 18:25:14 648961] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_queue_drop_packets|sndq_packets_used:5|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:14 648969] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:822|
[2025/04/30 18:25:14 648976] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:14 648982] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:14 649003] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:14 649009] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:14 649016] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:14 649026] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:14 649033] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:14 649041] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 18:25:14 649058] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:8|frame:CONNECTION_CLOSE |recv_time:1746037514648897|dcid:fc9cb62eebaaf5bbbce38909|dcid_seq:0|
[2025/04/30 18:25:14 649086] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:PATH_IDLE|expire:1746037634648897|now:1746037514648897|interv:120000000|
[2025/04/30 18:25:14 649094] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:CONN_IDLE|expire:1746037634648897|now:1746037514648897|interv:120000000|
[2025/04/30 18:25:14 649100] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514818633|pq_index:0|
[2025/04/30 18:25:14 649107] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_active_queue|last_ticked_time:1746037514617551|
[2025/04/30 18:25:14 649113] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514649113|
[2025/04/30 18:25:14 649122] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_process_conn|conn:000055CC9E89B90C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037514649120|
[2025/04/30 18:25:14 649130] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:36156|min_srtt:36156|path_bw:43558|loss_rate:83.33|path_pto:1|
[2025/04/30 18:25:14 649137] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:36156|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:14 649145] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 18:25:14 649153] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:14 649160] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/04/30 18:25:14 649206] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:26|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037514649171|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 649216] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:26|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 649224] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_next_wakeup_time|wakeup_time:1746037514818633|
[2025/04/30 18:25:14 649230] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_wakeup_queue|next_tick_time:1746037514818633|
[2025/04/30 18:25:14 649236] [debug] |xqc_engine_wakeup_after|wakeup:1746037514818633|now:1746037514649236|diff:169397|
[2025/04/30 18:25:14 649243] [debug] |xqc_engine_main_logic|END|now:1746037514649120|
[2025/04/30 18:25:14 649255] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:45|state:DRAINING|recv_time:1746037514649254|
[2025/04/30 18:25:14 649262] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fc9cb62eebaaf5bbbce38909|spin_bit:0|
[2025/04/30 18:25:14 649270] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 18:25:14 649275] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:14 649280] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 18:25:14 649284] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:14 649288] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 18:25:14 649300] [info] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:9|frame:|recv_time:1746037514649254|dcid:fc9cb62eebaaf5bbbce38909|dcid_seq:0|
[2025/04/30 18:25:14 649304] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:PATH_IDLE|expire:1746037634649254|now:1746037514649254|interv:120000000|
[2025/04/30 18:25:14 649309] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_set|type:CONN_IDLE|expire:1746037634649254|now:1746037514649254|interv:120000000|
[2025/04/30 18:25:14 649313] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514818633|pq_index:0|
[2025/04/30 18:25:14 649317] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_active_queue|last_ticked_time:1746037514649120|
[2025/04/30 18:25:14 649322] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514649322|
[2025/04/30 18:25:14 649327] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_process_conn|conn:000055CC9E89B90C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037514649326|
[2025/04/30 18:25:14 649336] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_next_wakeup_time|wakeup_time:1746037514818633|
[2025/04/30 18:25:14 649342] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_wakeup_queue|next_tick_time:1746037514818633|
[2025/04/30 18:25:14 649349] [debug] |xqc_engine_wakeup_after|wakeup:1746037514818633|now:1746037514649349|diff:169284|
[2025/04/30 18:25:14 649355] [debug] |xqc_engine_main_logic|END|now:1746037514649326|
[2025/04/30 18:25:14 673013] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:CONN_IDLE|expire:1746037574673012|now:1746037514673012|interv:60000000|
[2025/04/30 18:25:14 673040] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:PATH_IDLE|expire:1746037574673040|now:1746037514673040|interv:60000000|
[2025/04/30 18:25:14 673050] [debug] |xqc_path_create|path:0|dcid:8dfffe4ce0543e90|scid:52aa789f8e4858b4a904990e|create_path_count:1|
[2025/04/30 18:25:14 673059] [debug] |scid:52aa789f8e4858b4a904990e|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:14 673068] [debug] |xqc_path_init|path:0|dcid:8dfffe4ce0543e90|scid:52aa789f8e4858b4a904990e|state:2|
[2025/04/30 18:25:14 673077] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_create|success|scid:52aa789f8e4858b4a904990e|dcid:8dfffe4ce0543e90|conn:000055CC9E850C9C|
[2025/04/30 18:25:14 673086] [info] |scid:52aa789f8e4858b4a904990e|xqc_conn_server_create|hash odcid conn|odcid:ece00160528beb49|conn:000055CC9E850C9C|
[2025/04/30 18:25:14 673103] [info] |scid:52aa789f8e4858b4a904990e|xqc_conn_get_local_transport_params|generate sr_token[eab1fb4b9b0fe7bd5a0a9bff6ed3763f] for cid[ece00160528beb49]
[2025/04/30 18:25:14 673132] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-52aa789f8e4858b4a904990e p-193.167.0.100-57645-8dfffe4ce0543e90|
[2025/04/30 18:25:14 673142] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:1200|state:S_INIT|recv_time:1746037514672950|
[2025/04/30 18:25:14 673313] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:14 673324] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:14 673331] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:14 673336] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:14 673345] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:14 673350] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:14 673356] [info] |scid:52aa789f8e4858b4a904990e|xqc_conn_check_token|token empty|
[2025/04/30 18:25:14 673373] [info] |scid:52aa789f8e4858b4a904990e|xqc_process_crypto_frame|check_token fail|conn:000055CC9E850C9C|l-0.0.0.0-443-52aa789f8e4858b4a904990e p-193.167.0.100-57645-8dfffe4ce0543e90|
[2025/04/30 18:25:14 673384] [debug] |scid:52aa789f8e4858b4a904990e|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:14 673394] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:14 673403] [debug] |scid:52aa789f8e4858b4a904990e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:14 673410] [debug] |scid:52aa789f8e4858b4a904990e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:14 673538] [info] |scid:52aa789f8e4858b4a904990e|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:14 673863] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:14 673869] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:14 673873] [warn] |scid:52aa789f8e4858b4a904990e|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:14 674143] [debug] |scid:52aa789f8e4858b4a904990e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:14 674152] [debug] |scid:52aa789f8e4858b4a904990e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:14 674157] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:14 674161] [debug] |scid:52aa789f8e4858b4a904990e|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:14 674165] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:14 674169] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:14 674173] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:14 674184] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:14 674192] [debug] |scid:52aa789f8e4858b4a904990e|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|
[2025/04/30 18:25:14 674199] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:14 674205] [info] |scid:52aa789f8e4858b4a904990e|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746037514672950|dcid:ece00160528beb49|dcid_seq:0|
[2025/04/30 18:25:14 674210] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:PATH_IDLE|expire:1746037574672950|now:1746037514672950|interv:60000000|
[2025/04/30 18:25:14 674214] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:CONN_IDLE|expire:1746037574672950|now:1746037514672950|interv:60000000|
[2025/04/30 18:25:14 674218] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514674218|
[2025/04/30 18:25:14 674223] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037514674222|
[2025/04/30 18:25:14 674228] [info] |scid:52aa789f8e4858b4a904990e|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:14 674232] [debug] |scid:52aa789f8e4858b4a904990e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:14 674236] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_crypto_write_streams|
[2025/04/30 18:25:14 674240] [debug] |scid:52aa789f8e4858b4a904990e|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:14 674244] [debug] |scid:52aa789f8e4858b4a904990e|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:14 674250] [info] |scid:52aa789f8e4858b4a904990e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037514674249|
[2025/04/30 18:25:14 674260] [debug] |scid:52aa789f8e4858b4a904990e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:14 674267] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_crypto_write_streams|
[2025/04/30 18:25:14 674273] [debug] |scid:52aa789f8e4858b4a904990e|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:14 674280] [info] |scid:52aa789f8e4858b4a904990e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037514674280|
[2025/04/30 18:25:14 674287] [info] |scid:52aa789f8e4858b4a904990e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037514674287|
[2025/04/30 18:25:14 674292] [info] |scid:52aa789f8e4858b4a904990e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746037514674292|
[2025/04/30 18:25:14 674297] [info] |scid:52aa789f8e4858b4a904990e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037514674297|
[2025/04/30 18:25:14 674301] [debug] |scid:52aa789f8e4858b4a904990e|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:14 674307] [debug] |scid:52aa789f8e4858b4a904990e|xqc_gen_ack_frame|largest_recv:1|ack_delay:1357|first_ack_range:0|largest_pkt_recv_time:1746037514672950|
[2025/04/30 18:25:14 674312] [debug] |scid:52aa789f8e4858b4a904990e|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 18:25:14 674316] [debug] |scid:52aa789f8e4858b4a904990e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:25:14 674320] [debug] |scid:52aa789f8e4858b4a904990e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:14 674325] [debug] |scid:52aa789f8e4858b4a904990e|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:14 674330] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:14 674335] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:14 674339] [debug] |scid:52aa789f8e4858b4a904990e|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:14 674344] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:14 674350] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:14 674357] [debug] |scid:52aa789f8e4858b4a904990e|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:14 674364] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:14 674370] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:14 674374] [debug] |scid:52aa789f8e4858b4a904990e|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:14 674379] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:14 674387] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 18:25:14 674391] [debug] |scid:52aa789f8e4858b4a904990e|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:14 674395] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:14 674399] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:14 674404] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 674409] [debug] |scid:52aa789f8e4858b4a904990e|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:14 674413] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:14 674459] [info] |scid:52aa789f8e4858b4a904990e|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037514674421|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 674466] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|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|
[2025/04/30 18:25:14 674471] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:14 674475] [debug] |scid:52aa789f8e4858b4a904990e|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|
[2025/04/30 18:25:14 674480] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:14 674484] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 674488] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:14 674492] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515424421|now:1746037514674475|interv:749946|
[2025/04/30 18:25:14 674496] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037515424421|now:1746037514674475|interval:749946|pto_count:0|srtt:250000
[2025/04/30 18:25:14 674501] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:14 674506] [debug] |scid:52aa789f8e4858b4a904990e|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:14 674511] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:14 674545] [info] |scid:52aa789f8e4858b4a904990e|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037514674517|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 674552] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 674557] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:14 674566] [debug] |scid:52aa789f8e4858b4a904990e|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|
[2025/04/30 18:25:14 674570] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:14 674574] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:14 674578] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:14 674582] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515424421|now:1746037514674565|interv:749856|
[2025/04/30 18:25:14 674586] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037515424421|now:1746037514674565|interval:749856|pto_count:0|srtt:250000
[2025/04/30 18:25:14 674591] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:14 674595] [debug] |scid:52aa789f8e4858b4a904990e|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:14 674600] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:14 674634] [info] |scid:52aa789f8e4858b4a904990e|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037514674608|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 674640] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 674645] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:14 674649] [debug] |scid:52aa789f8e4858b4a904990e|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|
[2025/04/30 18:25:14 674654] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:14 674658] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:14 674662] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:14 674666] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515424421|now:1746037514674649|interv:749772|
[2025/04/30 18:25:14 674670] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037515424421|now:1746037514674649|interval:749772|pto_count:0|srtt:250000
[2025/04/30 18:25:14 674674] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:14 674679] [debug] |scid:52aa789f8e4858b4a904990e|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:14 674683] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:14 674712] [info] |scid:52aa789f8e4858b4a904990e|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037514674688|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 674721] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 674729] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:14 674734] [debug] |scid:52aa789f8e4858b4a904990e|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|
[2025/04/30 18:25:14 674738] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:14 674742] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 784|
[2025/04/30 18:25:14 674746] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:14 674750] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515424421|now:1746037514674733|interv:749688|
[2025/04/30 18:25:14 674754] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037515424421|now:1746037514674733|interval:749688|pto_count:0|srtt:250000
[2025/04/30 18:25:14 674758] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1968|
[2025/04/30 18:25:14 674763] [debug] |scid:52aa789f8e4858b4a904990e|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:14 674767] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:14 674797] [info] |scid:52aa789f8e4858b4a904990e|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1968|now:1746037514674773|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 674806] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 674810] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|path:0|inflight:1968|applimit:0|
[2025/04/30 18:25:14 674814] [debug] |scid:52aa789f8e4858b4a904990e|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|
[2025/04/30 18:25:14 674819] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:14 674823] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:25:14 674827] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:14 674831] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515424421|now:1746037514674814|interv:749607|
[2025/04/30 18:25:14 674835] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037515424421|now:1746037514674814|interval:749607|pto_count:0|srtt:250000
[2025/04/30 18:25:14 674839] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2041|
[2025/04/30 18:25:14 674844] [debug] |scid:52aa789f8e4858b4a904990e|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:14 674848] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:14 674874] [info] |scid:52aa789f8e4858b4a904990e|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2041|now:1746037514674853|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 674889] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 674895] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_next_wakeup_time|wakeup_time:1746037515424421|
[2025/04/30 18:25:14 674900] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_add_wakeup_queue|next_tick_time:1746037515424421|
[2025/04/30 18:25:14 674904] [debug] |xqc_engine_wakeup_after|wakeup:1746037514818633|now:1746037514674903|diff:143730|
[2025/04/30 18:25:14 674908] [debug] |xqc_engine_main_logic|END|now:1746037514674222|
[2025/04/30 18:25:14 674913] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514674913|
[2025/04/30 18:25:14 674917] [debug] |xqc_engine_wakeup_after|wakeup:1746037514818633|now:1746037514674917|diff:143716|
[2025/04/30 18:25:14 674921] [debug] |xqc_engine_main_logic|END|now:1746037514674913|
[2025/04/30 18:25:14 709610] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037514709609|
[2025/04/30 18:25:14 709659] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:14 709670] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:14 709678] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:14 709689] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:14 709697] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:14 709707] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 18:25:14 709716] [debug] |scid:52aa789f8e4858b4a904990e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037514674421|is_app_limited:1|send_elapse:187|ack_elapse:35188|ctl_first_sent_time:1746037514674608|lagest_ack_time:1746037514709609|curr_delivered:507|
[2025/04/30 18:25:14 709725] [debug] |scid:52aa789f8e4858b4a904990e|xqc_update_sample|sampler_sent_time_update:1746037514674608|
[2025/04/30 18:25:14 709735] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:14 709741] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:25:14 709746] [debug] |scid:52aa789f8e4858b4a904990e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1968|prior_delivered:0|prior_time:1746037514674421|is_app_limited:1|send_elapse:267|ack_elapse:35188|ctl_first_sent_time:1746037514674688|lagest_ack_time:1746037514709609|curr_delivered:623|
[2025/04/30 18:25:14 709756] [debug] |scid:52aa789f8e4858b4a904990e|xqc_update_sample|sampler_sent_time_update:1746037514674688|
[2025/04/30 18:25:14 709764] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:14 709773] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34921|ack_delay:0|
[2025/04/30 18:25:14 709781] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-52aa789f8e4858b4a904990e p-193.167.0.100-57645-8dfffe4ce0543e90 |after update rtt|conn:000055CC9E850C9C|srtt:34921|rttvar:17460|minrtt:34921|latest_rtt:34921|ack_delay:0|
[2025/04/30 18:25:14 709798] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:14 709807] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:14 709815] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037514713803|now:1746037514709815|interval:3988|
[2025/04/30 18:25:14 709825] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514713803|now:1746037514709815|interv:3988|
[2025/04/30 18:25:14 709833] [debug] |scid:52aa789f8e4858b4a904990e|xqc_generate_sample|sampler: send_elapse 267, ack_elapse 35188, delivered 623|rate 17704|lost 0|
[2025/04/30 18:25:14 709841] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:14 709848] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (17704) in round 1|
[2025/04/30 18:25:14 709855] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_update_min_rtt|probertt expire|rtt:34921, old_rtt:2147483647|
[2025/04/30 18:25:14 709862] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_update_min_rtt|minrtt expire|rtt:34921, old_rtt:2147483647|
[2025/04/30 18:25:14 709868] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1246|
[2025/04/30 18:25:14 709872] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:623|po_sent_time:1746037514674688|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:623|
[2025/04/30 18:25:14 709878] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:623|po_sent_time:1746037514674688|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:623|
[2025/04/30 18:25:14 709882] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-52aa789f8e4858b4a904990e p-193.167.0.100-57645-8dfffe4ce0543e90 |bbr on ack|mode:0|pacing_rate:3796325|bw:17704|cwnd:46575|full_bw_reached:0|inflight:1418|srtt:34921|latest_rtt:34921|min_rtt:34921|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:14 709888] [stats] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-52aa789f8e4858b4a904990e p-193.167.0.100-57645-8dfffe4ce0543e90 |path:0||cwnd:46575|inflight:1418|mode:0|applimit:0|pacing_rate:3796325|bw:17704|srtt:34921|latest_rtt:34921|min_rtt:34921|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36905|acked:623|delivered:623|is_cwnd_limited:0|
[2025/04/30 18:25:14 709895] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:234|cwnd:46575|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:25:14 709900] [info] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:14 709904] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037514713803|now:1746037514709904|interval:3899|
[2025/04/30 18:25:14 709909] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514713803|now:1746037514709904|interv:3899|
[2025/04/30 18:25:14 709913] [info] |scid:52aa789f8e4858b4a904990e|xqc_conn_addr_validated|Address Validated|conn:000055CC9E850C9C|role:1|
[2025/04/30 18:25:14 709918] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:14 709923] [info] |scid:52aa789f8e4858b4a904990e|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037514709609|dcid:52aa789f8e4858b4a904990e|dcid_seq:0|
[2025/04/30 18:25:14 709932] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:PATH_IDLE|expire:1746037574709609|now:1746037514709609|interv:60000000|
[2025/04/30 18:25:14 709936] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:CONN_IDLE|expire:1746037574709609|now:1746037514709609|interv:60000000|
[2025/04/30 18:25:14 709940] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_remove_wakeup_queue|next_tick_time:1746037515424421|pq_index:2|
[2025/04/30 18:25:14 709945] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_add_active_queue|last_ticked_time:1746037514674222|
[2025/04/30 18:25:14 709949] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514709949|
[2025/04/30 18:25:14 709954] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037514709953|
[2025/04/30 18:25:14 709960] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_next_wakeup_time|wakeup_time:1746037514713803|
[2025/04/30 18:25:14 709965] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_add_wakeup_queue|next_tick_time:1746037514713803|
[2025/04/30 18:25:14 709972] [debug] |xqc_engine_wakeup_after|wakeup:1746037514713803|now:1746037514709972|diff:3831|
[2025/04/30 18:25:14 709977] [debug] |xqc_engine_main_logic|END|now:1746037514709953|
[2025/04/30 18:25:14 709985] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037514709984|
[2025/04/30 18:25:14 710014] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:14 710020] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:14 710024] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:14 710029] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:14 710033] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:14 710038] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:25:14 710043] [debug] |scid:52aa789f8e4858b4a904990e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2041|prior_delivered:0|prior_time:1746037514674421|is_app_limited:1|send_elapse:352|ack_elapse:35563|ctl_first_sent_time:1746037514674773|lagest_ack_time:1746037514709984|curr_delivered:696|
[2025/04/30 18:25:14 710048] [debug] |scid:52aa789f8e4858b4a904990e|xqc_update_sample|sampler_sent_time_update:1746037514674773|
[2025/04/30 18:25:14 710052] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:14 710056] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:34921|rttvar:17460|minrtt:34921|latest_rtt:35211|ack_delay:0|
[2025/04/30 18:25:14 710061] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-52aa789f8e4858b4a904990e p-193.167.0.100-57645-8dfffe4ce0543e90 |after update rtt|conn:000055CC9E850C9C|srtt:34957|rttvar:13167|minrtt:34921|latest_rtt:35211|ack_delay:0|
[2025/04/30 18:25:14 710065] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:14 710070] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:0|po_sent_time:1746037514674517|lost_send_time:1746037514670372|loss_delay:39612|frame:CRYPTO |repair:32|
[2025/04/30 18:25:14 710074] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037514674517u|
[2025/04/30 18:25:14 710083] [stats] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_detect_lost|l-0.0.0.0-443-52aa789f8e4858b4a904990e p-193.167.0.100-57645-8dfffe4ce0543e90 |lost interval:1746037514709984|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746037514674517|srtt:34957|cwnd:46575|bw:17704|conn_life:37001|now:0|last_lost_time:37001|
[2025/04/30 18:25:14 710088] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:14 710092] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:14 710096] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:14 710100] [debug] |scid:52aa789f8e4858b4a904990e|xqc_generate_sample|sampler: send_elapse 352, ack_elapse 35563, delivered 696|rate 19570|lost 1|
[2025/04/30 18:25:14 710104] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (19570) in round 1|
[2025/04/30 18:25:14 710108] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_update_min_rtt|minrtt expire|rtt:34921, old_rtt:34921|
[2025/04/30 18:25:14 710113] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1378|
[2025/04/30 18:25:14 710117] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46575|packet_lost:1|acked:73|po_sent_time:1746037514674773|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:623|
[2025/04/30 18:25:14 710121] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46575|packet_lost:1|acked:73|po_sent_time:1746037514674773|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:623|
[2025/04/30 18:25:14 710126] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-52aa789f8e4858b4a904990e p-193.167.0.100-57645-8dfffe4ce0543e90 |bbr on ack|mode:0|pacing_rate:3796325|bw:19570|cwnd:46648|full_bw_reached:0|inflight:0|srtt:34957|latest_rtt:35211|min_rtt:34921|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:14 710132] [info] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:14 710136] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:14 710140] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:14 710144] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:14 710148] [info] |scid:52aa789f8e4858b4a904990e|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:50|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746037514709984|dcid:52aa789f8e4858b4a904990e|dcid_seq:0|
[2025/04/30 18:25:14 710153] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:PATH_IDLE|expire:1746037574709984|now:1746037514709984|interv:60000000|
[2025/04/30 18:25:14 710157] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:CONN_IDLE|expire:1746037574709984|now:1746037514709984|interv:60000000|
[2025/04/30 18:25:14 710161] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514713803|pq_index:0|
[2025/04/30 18:25:14 710166] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_add_active_queue|last_ticked_time:1746037514709953|
[2025/04/30 18:25:14 710170] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514710170|
[2025/04/30 18:25:14 710175] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037514710174|
[2025/04/30 18:25:14 710183] [debug] |scid:52aa789f8e4858b4a904990e|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34957|min_srtt:34957|path_bw:19570|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:14 710188] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_can_send|l-0.0.0.0-443-52aa789f8e4858b4a904990e p-193.167.0.100-57645-8dfffe4ce0543e90 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:0|cwnd:46648|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 710193] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34957|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:14 710198] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:14 710203] [debug] |scid:52aa789f8e4858b4a904990e|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:14 710207] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_can_send|l-0.0.0.0-443-52aa789f8e4858b4a904990e p-193.167.0.100-57645-8dfffe4ce0543e90 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:0|cwnd:46648|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 710212] [debug] |scid:52aa789f8e4858b4a904990e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:14 710216] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:14 710252] [info] |scid:52aa789f8e4858b4a904990e|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037514710222|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 710258] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:14 710263] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:14 710267] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|srtt:34957|rtt_var:13167|pto_duration:87625|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:14 710272] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 710276] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:14 710280] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:14 710284] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514797847|now:1746037514710267|interv:87580|
[2025/04/30 18:25:14 710288] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037514797847|now:1746037514710267|interval:87580|pto_count:0|srtt:34957
[2025/04/30 18:25:14 710293] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46648|inflight:161|
[2025/04/30 18:25:14 710298] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_next_wakeup_time|wakeup_time:1746037514797847|
[2025/04/30 18:25:14 710302] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_add_wakeup_queue|next_tick_time:1746037514797847|
[2025/04/30 18:25:14 710306] [debug] |xqc_engine_wakeup_after|wakeup:1746037514797847|now:1746037514710306|diff:87541|
[2025/04/30 18:25:14 710310] [debug] |xqc_engine_main_logic|END|now:1746037514710174|
[2025/04/30 18:25:14 710315] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514710315|
[2025/04/30 18:25:14 710319] [debug] |xqc_engine_wakeup_after|wakeup:1746037514797847|now:1746037514710319|diff:87528|
[2025/04/30 18:25:14 710327] [debug] |xqc_engine_main_logic|END|now:1746037514710315|
[2025/04/30 18:25:14 743558] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037514743554|
[2025/04/30 18:25:14 743585] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:14 743597] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:14 743605] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:14 743619] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:14 743627] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:14 743638] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:14 743648] [debug] |scid:52aa789f8e4858b4a904990e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:161|prior_delivered:696|prior_time:1746037514710222|is_app_limited:1|send_elapse:0|ack_elapse:33332|ctl_first_sent_time:1746037514710222|lagest_ack_time:1746037514743554|curr_delivered:857|
[2025/04/30 18:25:14 743658] [debug] |scid:52aa789f8e4858b4a904990e|xqc_update_sample|sampler_sent_time_update:1746037514710222|
[2025/04/30 18:25:14 743668] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:25:14 743677] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:34957|rttvar:13167|minrtt:34921|latest_rtt:33332|ack_delay:0|
[2025/04/30 18:25:14 743685] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-52aa789f8e4858b4a904990e p-193.167.0.100-57645-8dfffe4ce0543e90 |after update rtt|conn:000055CC9E850C9C|srtt:34754|rttvar:10282|minrtt:33332|latest_rtt:33332|ack_delay:0|
[2025/04/30 18:25:14 743691] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:14 743697] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:14 743702] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:14 743707] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:14 743714] [debug] |scid:52aa789f8e4858b4a904990e|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33332, delivered 161|rate 4830|lost 1|
[2025/04/30 18:25:14 743724] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:14 743733] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_update_min_rtt|probertt expire|rtt:33332, old_rtt:34921|
[2025/04/30 18:25:14 743740] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_update_min_rtt|minrtt expire|rtt:33332, old_rtt:34921|
[2025/04/30 18:25:14 743746] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1378|
[2025/04/30 18:25:14 743751] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46648|packet_lost:0|acked:161|po_sent_time:1746037514710222|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:857|
[2025/04/30 18:25:14 743758] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46648|packet_lost:0|acked:161|po_sent_time:1746037514710222|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:857|
[2025/04/30 18:25:14 743764] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-52aa789f8e4858b4a904990e p-193.167.0.100-57645-8dfffe4ce0543e90 |bbr on ack|mode:0|pacing_rate:3796325|bw:19570|cwnd:46809|full_bw_reached:0|inflight:0|srtt:34754|latest_rtt:33332|min_rtt:33332|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:14 743779] [info] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:14 743784] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:14 743789] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:14 743796] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:14 743804] [info] |scid:52aa789f8e4858b4a904990e|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:50|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037514743554|dcid:52aa789f8e4858b4a904990e|dcid_seq:0|
[2025/04/30 18:25:14 743814] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:PATH_IDLE|expire:1746037574743554|now:1746037514743554|interv:60000000|
[2025/04/30 18:25:14 743822] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:CONN_IDLE|expire:1746037574743554|now:1746037514743554|interv:60000000|
[2025/04/30 18:25:14 743830] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514797847|pq_index:0|
[2025/04/30 18:25:14 743839] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_add_active_queue|last_ticked_time:1746037514710174|
[2025/04/30 18:25:14 743847] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514743847|
[2025/04/30 18:25:14 743858] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037514743855|
[2025/04/30 18:25:14 743869] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_next_wakeup_time|wakeup_time:1746037574743554|
[2025/04/30 18:25:14 743877] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_add_wakeup_queue|next_tick_time:1746037574743554|
[2025/04/30 18:25:14 743885] [debug] |xqc_engine_wakeup_after|wakeup:1746037514818633|now:1746037514743885|diff:74748|
[2025/04/30 18:25:14 743893] [debug] |xqc_engine_main_logic|END|now:1746037514743855|
[2025/04/30 18:25:14 743906] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:51|state:S_HANDSHAKE_SENT|recv_time:1746037514743906|
[2025/04/30 18:25:14 743913] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:52aa789f8e4858b4a904990e|spin_bit:0|
[2025/04/30 18:25:14 743921] [warn] |scid:52aa789f8e4858b4a904990e|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 18:25:14 743929] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 18:25:14 743936] [info] |scid:52aa789f8e4858b4a904990e|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 18:25:14 743942] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:PATH_IDLE|expire:1746037574743906|now:1746037514743906|interv:60000000|
[2025/04/30 18:25:14 743948] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:CONN_IDLE|expire:1746037574743906|now:1746037514743906|interv:60000000|
[2025/04/30 18:25:14 743955] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_remove_wakeup_queue|next_tick_time:1746037574743554|pq_index:5|
[2025/04/30 18:25:14 743962] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_add_active_queue|last_ticked_time:1746037514743855|
[2025/04/30 18:25:14 743970] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514743970|
[2025/04/30 18:25:14 743978] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037514743976|
[2025/04/30 18:25:14 744015] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_next_wakeup_time|wakeup_time:1746037574743906|
[2025/04/30 18:25:14 744022] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_add_wakeup_queue|next_tick_time:1746037574743906|
[2025/04/30 18:25:14 744029] [debug] |xqc_engine_wakeup_after|wakeup:1746037514818633|now:1746037514744028|diff:74605|
[2025/04/30 18:25:14 744035] [debug] |xqc_engine_main_logic|END|now:1746037514743976|
[2025/04/30 18:25:14 819164] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514819163|
[2025/04/30 18:25:14 819188] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514818633|pq_index:0|
[2025/04/30 18:25:14 819195] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_active_queue|last_ticked_time:1746037514649326|
[2025/04/30 18:25:14 819204] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_process_conn|conn:000055CC9E89B90C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037514819201|
[2025/04/30 18:25:14 819210] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746037514818633|now:1746037514819201|
[2025/04/30 18:25:14 819216] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:25:14 819222] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:14 819233] [stats] |scid:fc9cb62eebaaf5bbbce38909|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:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037514048161|wrt_delay:127|snd_delay:217|finwrt_delay:127|finsnd_delay:389545|finrcv_delay:1|finread_delay:65|all_acked_delay:421640|firstfinack_dely:421633|close_delay:421647|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3|path_info:mp is not supported in connection scid:fc9cb62eebaaf5bbbce38909|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 18:25:14 819242] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746037514818633|now:1746037514819201|
[2025/04/30 18:25:14 819248] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:25:14 819255] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_next_wakeup_time|wakeup_time:1746037514969474|
[2025/04/30 18:25:14 819261] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_wakeup_queue|next_tick_time:1746037514969474|
[2025/04/30 18:25:14 819266] [debug] |xqc_engine_wakeup_after|wakeup:1746037514969474|now:1746037514819266|diff:150208|
[2025/04/30 18:25:14 819271] [debug] |xqc_engine_main_logic|END|now:1746037514819201|
[2025/04/30 18:25:14 943739] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:84|state:S_HANDSHAKE_SENT|recv_time:1746037514943734|
[2025/04/30 18:25:14 943771] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 18:25:14 943789] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:14 943797] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:14 943815] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 18:25:14 943825] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:14 943837] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:14 943846] [debug] |scid:52aa789f8e4858b4a904990e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:14 943869] [debug] |scid:52aa789f8e4858b4a904990e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:14 944073] [debug] |scid:52aa789f8e4858b4a904990e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:14 944088] [debug] |scid:52aa789f8e4858b4a904990e|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:14 944095] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_remove_wakeup_queue|next_tick_time:1746037574743906|pq_index:4|
[2025/04/30 18:25:14 944102] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_add_active_queue|last_ticked_time:1746037514743976|
[2025/04/30 18:25:14 944107] [debug] |scid:52aa789f8e4858b4a904990e|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:14 944115] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:14 944125] [info] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:14 944132] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:14 944138] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:14 944144] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:14 944152] [debug] |scid:52aa789f8e4858b4a904990e|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|
[2025/04/30 18:25:14 944158] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 18:25:14 944165] [info] |scid:52aa789f8e4858b4a904990e|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:84|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1746037514943734|dcid:52aa789f8e4858b4a904990e|dcid_seq:0|
[2025/04/30 18:25:14 944172] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:PATH_IDLE|expire:1746037574943734|now:1746037514943734|interv:60000000|
[2025/04/30 18:25:14 944178] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:CONN_IDLE|expire:1746037574943734|now:1746037514943734|interv:60000000|
[2025/04/30 18:25:14 944184] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514944184|
[2025/04/30 18:25:14 944191] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037514944189|
[2025/04/30 18:25:14 944198] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E850C9C|
[2025/04/30 18:25:14 944204] [info] |scid:52aa789f8e4858b4a904990e|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E850C9C|
[2025/04/30 18:25:14 944209] [info] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:14 944215] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:14 944220] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:14 944228] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_gen_token|expire:1746642314|
[2025/04/30 18:25:14 944235] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:14 944241] [debug] |scid:52aa789f8e4858b4a904990e|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:14 944247] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 18:25:14 944260] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:52aa789f8e4858b4a904990e|spin_bit:0|
[2025/04/30 18:25:14 944267] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:14 944273] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:14 944281] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:14 944287] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:14 944293] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:14 944303] [debug] |scid:52aa789f8e4858b4a904990e|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:14 944309] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:14 944313] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:14 944318] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:ACK_01RTT|expire:1746037514768906|now:1746037514743906|interv:25000|
[2025/04/30 18:25:14 944323] [debug] |scid:52aa789f8e4858b4a904990e|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:1746037514743906|max_ack_delay:25000|
[2025/04/30 18:25:14 944327] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:14 944332] [info] |scid:52aa789f8e4858b4a904990e|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037514743906|dcid:52aa789f8e4858b4a904990e|dcid_seq:0|
[2025/04/30 18:25:14 944337] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_crypto_write_streams|
[2025/04/30 18:25:14 944341] [debug] |scid:52aa789f8e4858b4a904990e|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:14 944346] [info] |scid:52aa789f8e4858b4a904990e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037514944346|
[2025/04/30 18:25:14 944351] [info] |scid:52aa789f8e4858b4a904990e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037514944351|
[2025/04/30 18:25:14 944355] [debug] |scid:52aa789f8e4858b4a904990e|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:14 944360] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E850C9C|
[2025/04/30 18:25:14 944411] [debug] |scid:52aa789f8e4858b4a904990e|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:14 944420] [debug] |scid:52aa789f8e4858b4a904990e|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|
[2025/04/30 18:25:14 944427] [debug] |scid:52aa789f8e4858b4a904990e|xqc_sample_check_app_limited|path:0|applimit:857|
[2025/04/30 18:25:14 944438] [info] |scid:52aa789f8e4858b4a904990e|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E850C9C|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 |
[2025/04/30 18:25:14 944447] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-52aa789f8e4858b4a904990e p-193.167.0.100-57645-8dfffe4ce0543e90|
[2025/04/30 18:25:14 944462] [debug] |scid:52aa789f8e4858b4a904990e|xqc_gen_ack_frame|largest_recv:5|ack_delay:727|first_ack_range:1|largest_pkt_recv_time:1746037514943734|
[2025/04/30 18:25:14 944469] [debug] |scid:52aa789f8e4858b4a904990e|xqc_gen_ack_frame|high:5|low:4|pkt_pns:1|
[2025/04/30 18:25:14 944475] [debug] |scid:52aa789f8e4858b4a904990e|xqc_gen_ack_frame|high:2|low:1|pkt_pns:1|
[2025/04/30 18:25:14 944481] [debug] |scid:52aa789f8e4858b4a904990e|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 18:25:14 944488] [debug] |scid:52aa789f8e4858b4a904990e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:14 944507] [debug] |scid:52aa789f8e4858b4a904990e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:06fd75229cf36d2921bae1f4|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:14 944516] [debug] |scid:52aa789f8e4858b4a904990e|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34754|min_srtt:34754|path_bw:19570|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:14 944524] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34754|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:14 944532] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:14 944539] [debug] |scid:52aa789f8e4858b4a904990e|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34754|min_srtt:34754|path_bw:19570|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:14 944546] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34754|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:14 944553] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:14 944559] [debug] |scid:52aa789f8e4858b4a904990e|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34754|min_srtt:34754|path_bw:19570|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:14 944566] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34754|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:14 944574] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:14 944580] [debug] |scid:52aa789f8e4858b4a904990e|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34754|min_srtt:34754|path_bw:19570|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:14 944587] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34754|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:14 944594] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:14 944599] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 944603] [debug] |scid:52aa789f8e4858b4a904990e|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34754|min_srtt:34754|path_bw:19570|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:14 944608] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34754|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:14 944612] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:14 944616] [debug] |scid:52aa789f8e4858b4a904990e|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34754|min_srtt:34754|path_bw:19570|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:14 944626] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_can_send|l-0.0.0.0-443-52aa789f8e4858b4a904990e p-193.167.0.100-57645-8dfffe4ce0543e90 |path:0|can:1|pkt_sz:1041|schedule_bytes:632|inflight:0|cwnd:46809|conn:000055CC9E850C9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:14 944631] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34754|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:14 944635] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:14 944641] [debug] |scid:52aa789f8e4858b4a904990e|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:14 944646] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:14 944688] [info] |scid:52aa789f8e4858b4a904990e|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037514944655|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 944695] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 944700] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:857|
[2025/04/30 18:25:14 944705] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|srtt:34754|rtt_var:10282|pto_duration:75882|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:14 944710] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 944714] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 944718] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:14 944722] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515045537|now:1746037514944704|interv:100833|
[2025/04/30 18:25:14 944726] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037515045537|now:1746037514944704|interval:100833|pto_count:0|srtt:34754
[2025/04/30 18:25:14 944731] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46809|inflight:14|
[2025/04/30 18:25:14 944736] [debug] |scid:52aa789f8e4858b4a904990e|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:14 944741] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-4|next_skip_chance:1746037515247386|current_time:1746037514944740|
[2025/04/30 18:25:14 944745] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:14 944767] [info] |scid:52aa789f8e4858b4a904990e|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:5|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037514944750|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 944773] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:5|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 944789] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:857|
[2025/04/30 18:25:14 944793] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|srtt:34754|rtt_var:10282|pto_duration:75882|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:14 944798] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 944801] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 944805] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:14 944809] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515045632|now:1746037514944793|interv:100839|
[2025/04/30 18:25:14 944813] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037515045632|now:1746037514944793|interval:100839|pto_count:0|srtt:34754
[2025/04/30 18:25:14 944818] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46809|inflight:38|
[2025/04/30 18:25:14 944822] [debug] |scid:52aa789f8e4858b4a904990e|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:14 944827] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:14 944849] [info] |scid:52aa789f8e4858b4a904990e|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:6|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037514944832|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 944854] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:6|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 944859] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:857|
[2025/04/30 18:25:14 944863] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|srtt:34754|rtt_var:10282|pto_duration:75882|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:14 944867] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 944871] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 944875] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:14 944879] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515045714|now:1746037514944862|interv:100852|
[2025/04/30 18:25:14 944883] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037515045714|now:1746037514944862|interval:100852|pto_count:0|srtt:34754
[2025/04/30 18:25:14 944887] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46809|inflight:312|
[2025/04/30 18:25:14 944891] [debug] |scid:52aa789f8e4858b4a904990e|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:14 944896] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:14 944915] [info] |scid:52aa789f8e4858b4a904990e|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:7|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037514944901|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 944923] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:7|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 944928] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:857|
[2025/04/30 18:25:14 944932] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|srtt:34754|rtt_var:10282|pto_duration:75882|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:14 944936] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 944940] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 944944] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:14 944948] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515045783|now:1746037514944932|interv:100851|
[2025/04/30 18:25:14 944952] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037515045783|now:1746037514944932|interval:100851|pto_count:0|srtt:34754
[2025/04/30 18:25:14 944956] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46809|inflight:587|
[2025/04/30 18:25:14 944961] [debug] |scid:52aa789f8e4858b4a904990e|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:14 944965] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:14 945005] [info] |scid:52aa789f8e4858b4a904990e|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:5|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746037514944971|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 945019] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:5|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 945028] [debug] |scid:52aa789f8e4858b4a904990e|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:14 945034] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:14 945063] [info] |scid:52aa789f8e4858b4a904990e|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037514945041|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 945072] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:8|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 945079] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:857|
[2025/04/30 18:25:14 945086] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|srtt:34754|rtt_var:10282|pto_duration:75882|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:14 945093] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 945097] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 945101] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:14 945105] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515045923|now:1746037514945086|interv:100837|
[2025/04/30 18:25:14 945114] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037515045923|now:1746037514945086|interval:100837|pto_count:0|srtt:34754
[2025/04/30 18:25:14 945119] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46809|inflight:632|
[2025/04/30 18:25:14 945123] [debug] |scid:52aa789f8e4858b4a904990e|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:14 945128] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_can_send|l-0.0.0.0-443-52aa789f8e4858b4a904990e p-193.167.0.100-57645-8dfffe4ce0543e90 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46809|conn:000055CC9E850C9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:14 945133] [debug] |scid:52aa789f8e4858b4a904990e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:14 945137] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:14 945168] [info] |scid:52aa789f8e4858b4a904990e|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:9|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037514945144|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:14 945178] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:9|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 945185] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:857|
[2025/04/30 18:25:14 945191] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|srtt:34754|rtt_var:10282|pto_duration:75882|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:14 945196] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 945200] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 945204] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:14 945208] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515046026|now:1746037514945191|interv:100835|
[2025/04/30 18:25:14 945212] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037515046026|now:1746037514945191|interval:100835|pto_count:0|srtt:34754
[2025/04/30 18:25:14 945217] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46809|inflight:1673|
[2025/04/30 18:25:14 945222] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_next_wakeup_time|wakeup_time:1746037514768906|
[2025/04/30 18:25:14 945226] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_add_wakeup_queue|next_tick_time:1746037514768906|
[2025/04/30 18:25:14 945230] [debug] |xqc_engine_wakeup_after|wakeup:1746037514768906|now:1746037514945230|diff:18446744073709375292|
[2025/04/30 18:25:14 945235] [debug] |xqc_engine_main_logic|END|now:1746037514944189|
[2025/04/30 18:25:14 945241] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514945241|
[2025/04/30 18:25:14 945245] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514768906|pq_index:0|
[2025/04/30 18:25:14 945249] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_add_active_queue|last_ticked_time:1746037514944189|
[2025/04/30 18:25:14 945254] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_process_conn|conn:000055CC9E850C9C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037514945253|
[2025/04/30 18:25:14 945263] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037514768906|now:1746037514945253|
[2025/04/30 18:25:14 945267] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:14 945272] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037514768906|now:1746037514945253|
[2025/04/30 18:25:14 945276] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:14 945281] [debug] |scid:52aa789f8e4858b4a904990e|xqc_gen_ack_frame|largest_recv:0|ack_delay:201375|first_ack_range:0|largest_pkt_recv_time:1746037514743906|
[2025/04/30 18:25:14 945285] [debug] |scid:52aa789f8e4858b4a904990e|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:14 945290] [debug] |scid:52aa789f8e4858b4a904990e|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:14 945294] [debug] |scid:52aa789f8e4858b4a904990e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:14 945298] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 945303] [debug] |scid:52aa789f8e4858b4a904990e|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:14 945308] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:14 945337] [info] |scid:52aa789f8e4858b4a904990e|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:10|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037514945314|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 945346] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:10|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 945355] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_next_wakeup_time|wakeup_time:1746037515046026|
[2025/04/30 18:25:14 945361] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_add_wakeup_queue|next_tick_time:1746037515046026|
[2025/04/30 18:25:14 945367] [debug] |xqc_engine_wakeup_after|wakeup:1746037514969474|now:1746037514945367|diff:24107|
[2025/04/30 18:25:14 945371] [debug] |xqc_engine_main_logic|END|now:1746037514945253|
[2025/04/30 18:25:14 970457] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514970457|
[2025/04/30 18:25:14 970473] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514969474|pq_index:0|
[2025/04/30 18:25:14 970481] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_add_active_queue|last_ticked_time:1746037514819201|
[2025/04/30 18:25:14 970488] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_engine_process_conn|conn:000055CC9E89B90C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037514970486|
[2025/04/30 18:25:14 970495] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037514969474|now:1746037514970486|
[2025/04/30 18:25:14 970501] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037514969474|now:1746037514970486|
[2025/04/30 18:25:14 970507] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:14 970513] [info] |xqc_engine_main_logic|conn:000055CC9E89B90C|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3|conn_state:13|next_tick_time:1746037514969474
[2025/04/30 18:25:14 970532] [report] |scid:fc9cb62eebaaf5bbbce38909|xqc_conn_destroy|000055CC9E89B90C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:74383|first_send_delay:75642|conn_persist:997886|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-fc9cb62eebaaf5bbbce38909 p-193.167.0.100-53975-23506243f23e62e3|hsk_recv:36463|close_recv:676307|close_send:676525|last_recv:676608|last_send:676525|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,27,10,10,2048,0,34,i32,4,32,45,0,9,676,0,4,28,41,4,6,497,0,4,32,45,40000,8,676,0,4,274,20,24,645,4,274,20,25,645,4,17,40000,26,676,0-2,0-2,0-0,0-0,0-0,0-36,0-7278,0-2817,0-22,0-10,0-5,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:5|tlp_pkt:2|snd_pkt:22|spurious_loss:2|detected_loss:7|max_pto:2|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:14 970591] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:14 970600] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:14 970606] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:14 970612] [debug] |scid:fc9cb62eebaaf5bbbce38909|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:14 970653] [debug] |xqc_engine_wakeup_after|wakeup:1746037515046026|now:1746037514970653|diff:75373|
[2025/04/30 18:25:14 970660] [debug] |xqc_engine_main_logic|END|now:1746037514970486|
[2025/04/30 18:25:14 976281] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:58|state:ESTABED|recv_time:1746037514976280|
[2025/04/30 18:25:14 976298] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:52aa789f8e4858b4a904990e|spin_bit:0|
[2025/04/30 18:25:14 976308] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:14 976314] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:14 976325] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:14 976334] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:14 976344] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:0|
[2025/04/30 18:25:14 976354] [debug] |scid:52aa789f8e4858b4a904990e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:857|prior_time:1746037514944655|is_app_limited:1|send_elapse:0|ack_elapse:31625|ctl_first_sent_time:1746037514944655|lagest_ack_time:1746037514976280|curr_delivered:871|
[2025/04/30 18:25:14 976367] [debug] |scid:52aa789f8e4858b4a904990e|xqc_update_sample|sampler_sent_time_update:1746037514944655|
[2025/04/30 18:25:14 976377] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:14 976386] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:5|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:25:14 976396] [debug] |scid:52aa789f8e4858b4a904990e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:857|prior_time:1746037514944655|is_app_limited:1|send_elapse:0|ack_elapse:31625|ctl_first_sent_time:1746037514944655|lagest_ack_time:1746037514976280|curr_delivered:895|
[2025/04/30 18:25:14 976405] [debug] |scid:52aa789f8e4858b4a904990e|xqc_update_sample|sampler_sent_time_update:1746037514944750|
[2025/04/30 18:25:14 976423] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:14 976429] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:34754|rttvar:10282|minrtt:33332|latest_rtt:31530|ack_delay:0|
[2025/04/30 18:25:14 976435] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-52aa789f8e4858b4a904990e p-193.167.0.100-57645-8dfffe4ce0543e90 |after update rtt|conn:000055CC9E850C9C|srtt:34351|rttvar:8518|minrtt:31530|latest_rtt:31530|ack_delay:0|
[2025/04/30 18:25:14 976441] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:25:14 976447] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:14 976453] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|srtt:34351|rtt_var:8518|pto_duration:68423|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:14 976459] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:14 976464] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:14 976469] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1635|
[2025/04/30 18:25:14 976475] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515038567|now:1746037514976452|interv:62115|
[2025/04/30 18:25:14 976481] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037515038567|now:1746037514976452|interval:62115|pto_count:0|srtt:34351
[2025/04/30 18:25:14 976487] [debug] |scid:52aa789f8e4858b4a904990e|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31625, delivered 38|rate 1201|lost 1|
[2025/04/30 18:25:14 976493] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:14 976499] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_update_min_rtt|probertt expire|rtt:31530, old_rtt:33332|
[2025/04/30 18:25:14 976505] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31530, old_rtt:33332|
[2025/04/30 18:25:14 976511] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:386|
[2025/04/30 18:25:14 976516] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46809|packet_lost:0|acked:38|po_sent_time:1746037514944750|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:895|
[2025/04/30 18:25:14 976523] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46809|packet_lost:0|acked:38|po_sent_time:1746037514944750|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:895|
[2025/04/30 18:25:14 976529] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-52aa789f8e4858b4a904990e p-193.167.0.100-57645-8dfffe4ce0543e90 |bbr on ack|mode:0|pacing_rate:3796325|bw:19570|cwnd:46847|full_bw_reached:0|inflight:1635|srtt:34351|latest_rtt:31530|min_rtt:31530|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:14 976536] [stats] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-52aa789f8e4858b4a904990e p-193.167.0.100-57645-8dfffe4ce0543e90 |path:0||cwnd:46847|inflight:1635|mode:0|applimit:0|pacing_rate:3796325|bw:19570|srtt:34351|latest_rtt:31530|min_rtt:31530|send:12|lost:1|tlp:0|recv:6|recovery:0|slow_start:1|conn_life:303553|acked:38|delivered:895|is_cwnd_limited:0|
[2025/04/30 18:25:14 976553] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:14 976559] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:14 976565] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 18:25:14 976571] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:ACK_01RTT|expire:1746037515001280|now:1746037514976280|interv:25000|
[2025/04/30 18:25:14 976579] [debug] |scid:52aa789f8e4858b4a904990e|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:1746037514976280|max_ack_delay:25000|
[2025/04/30 18:25:14 976585] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:14 976591] [info] |scid:52aa789f8e4858b4a904990e|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:58|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK STREAM |recv_time:1746037514976280|dcid:52aa789f8e4858b4a904990e|dcid_seq:0|
[2025/04/30 18:25:14 976598] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:PATH_IDLE|expire:1746037634976280|now:1746037514976280|interv:120000000|
[2025/04/30 18:25:14 976604] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:CONN_IDLE|expire:1746037634976280|now:1746037514976280|interv:120000000|
[2025/04/30 18:25:14 976609] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_remove_wakeup_queue|next_tick_time:1746037515046026|pq_index:0|
[2025/04/30 18:25:14 976615] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_add_active_queue|last_ticked_time:1746037514945253|
[2025/04/30 18:25:14 976620] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514976620|
[2025/04/30 18:25:14 976627] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037514976626|
[2025/04/30 18:25:14 976636] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_next_wakeup_time|wakeup_time:1746037515001280|
[2025/04/30 18:25:14 976641] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_add_wakeup_queue|next_tick_time:1746037515001280|
[2025/04/30 18:25:14 976647] [debug] |xqc_engine_wakeup_after|wakeup:1746037515001280|now:1746037514976646|diff:24634|
[2025/04/30 18:25:14 976652] [debug] |xqc_engine_main_logic|END|now:1746037514976626|
[2025/04/30 18:25:14 976660] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514976660|
[2025/04/30 18:25:14 976669] [debug] |xqc_engine_wakeup_after|wakeup:1746037515001280|now:1746037514976668|diff:24612|
[2025/04/30 18:25:14 976677] [debug] |xqc_engine_main_logic|END|now:1746037514976660|
[2025/04/30 18:25:14 976786] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:39|state:ESTABED|recv_time:1746037514976784|
[2025/04/30 18:25:14 976800] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:52aa789f8e4858b4a904990e|spin_bit:0|
[2025/04/30 18:25:14 976812] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:14 976819] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:14 976831] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:14 976836] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:14 976846] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:7|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:7|
[2025/04/30 18:25:14 976864] [debug] |scid:52aa789f8e4858b4a904990e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:587|prior_delivered:857|prior_time:1746037514944655|is_app_limited:1|send_elapse:246|ack_elapse:32129|ctl_first_sent_time:1746037514944901|lagest_ack_time:1746037514976784|curr_delivered:1170|
[2025/04/30 18:25:14 976874] [debug] |scid:52aa789f8e4858b4a904990e|xqc_update_sample|sampler_sent_time_update:1746037514944901|
[2025/04/30 18:25:14 976883] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:14 976893] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:8|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 18:25:14 976902] [debug] |scid:52aa789f8e4858b4a904990e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:587|prior_delivered:857|prior_time:1746037514944655|is_app_limited:1|send_elapse:246|ack_elapse:32129|ctl_first_sent_time:1746037514944901|lagest_ack_time:1746037514976784|curr_delivered:1215|
[2025/04/30 18:25:14 976912] [debug] |scid:52aa789f8e4858b4a904990e|xqc_update_sample|sampler_sent_time_update:1746037514945041|
[2025/04/30 18:25:14 976921] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:14 976930] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:34351|rttvar:8518|minrtt:31530|latest_rtt:31743|ack_delay:0|
[2025/04/30 18:25:14 976939] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-52aa789f8e4858b4a904990e p-193.167.0.100-57645-8dfffe4ce0543e90 |after update rtt|conn:000055CC9E850C9C|srtt:34025|rttvar:7041|minrtt:31530|latest_rtt:31743|ack_delay:0|
[2025/04/30 18:25:14 976948] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 18:25:14 976957] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:14 976966] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037514983110|now:1746037514976965|interval:6145|
[2025/04/30 18:25:14 976975] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:LOSS_DETECTION|expire:1746037514983110|now:1746037514976965|interv:6145|
[2025/04/30 18:25:14 976983] [debug] |scid:52aa789f8e4858b4a904990e|xqc_generate_sample|sampler: send_elapse 246, ack_elapse 32129, delivered 358|rate 11142|lost 1|
[2025/04/30 18:25:14 977020] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31530, old_rtt:31530|
[2025/04/30 18:25:14 977027] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:698|
[2025/04/30 18:25:14 977032] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46847|packet_lost:0|acked:320|po_sent_time:1746037514945041|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:895|
[2025/04/30 18:25:14 977038] [debug] |scid:52aa789f8e4858b4a904990e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46847|packet_lost:0|acked:320|po_sent_time:1746037514945041|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:895|
[2025/04/30 18:25:14 977044] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-52aa789f8e4858b4a904990e p-193.167.0.100-57645-8dfffe4ce0543e90 |bbr on ack|mode:0|pacing_rate:3796325|bw:19570|cwnd:47167|full_bw_reached:0|inflight:1315|srtt:34025|latest_rtt:31743|min_rtt:31530|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:14 977059] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:14 977065] [info] |scid:52aa789f8e4858b4a904990e|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037514976784|dcid:52aa789f8e4858b4a904990e|dcid_seq:0|
[2025/04/30 18:25:14 977072] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:PATH_IDLE|expire:1746037634976784|now:1746037514976784|interv:120000000|
[2025/04/30 18:25:14 977077] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:CONN_IDLE|expire:1746037634976784|now:1746037514976784|interv:120000000|
[2025/04/30 18:25:14 977083] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_remove_wakeup_queue|next_tick_time:1746037515001280|pq_index:0|
[2025/04/30 18:25:14 977089] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_add_active_queue|last_ticked_time:1746037514976626|
[2025/04/30 18:25:14 977094] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514977094|
[2025/04/30 18:25:14 977101] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037514977099|
[2025/04/30 18:25:14 977109] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_next_wakeup_time|wakeup_time:1746037514983110|
[2025/04/30 18:25:14 977115] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_add_wakeup_queue|next_tick_time:1746037514983110|
[2025/04/30 18:25:14 977120] [debug] |xqc_engine_wakeup_after|wakeup:1746037514983110|now:1746037514977120|diff:5990|
[2025/04/30 18:25:14 977126] [debug] |xqc_engine_main_logic|END|now:1746037514977099|
[2025/04/30 18:25:14 977133] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514977133|
[2025/04/30 18:25:14 977138] [debug] |xqc_engine_wakeup_after|wakeup:1746037514983110|now:1746037514977138|diff:5972|
[2025/04/30 18:25:14 977144] [debug] |xqc_engine_main_logic|END|now:1746037514977133|
[2025/04/30 18:25:14 977842] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:43|state:ESTABED|recv_time:1746037514977841|
[2025/04/30 18:25:14 977853] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:52aa789f8e4858b4a904990e|spin_bit:0|
[2025/04/30 18:25:14 977861] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:14 977867] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:14 977876] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:14 977882] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:14 977889] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:CONN_DRAINING|expire:1746037515239456|now:1746037514977889|interv:261567|
[2025/04/30 18:25:14 977895] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:14 977903] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1315|
[2025/04/30 18:25:14 977909] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:14 977915] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:14 977921] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:14 977926] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:14 977933] [info] |scid:52aa789f8e4858b4a904990e|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:14 977946] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:14 977950] [debug] |scid:52aa789f8e4858b4a904990e|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:14 977955] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:ACK_01RTT|expire:1746037515002841|now:1746037514977841|interv:25000|
[2025/04/30 18:25:14 977960] [debug] |scid:52aa789f8e4858b4a904990e|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037514977841|max_ack_delay:25000|
[2025/04/30 18:25:14 977964] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:14 977968] [info] |scid:52aa789f8e4858b4a904990e|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746037514977841|dcid:52aa789f8e4858b4a904990e|dcid_seq:0|
[2025/04/30 18:25:14 977973] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:PATH_IDLE|expire:1746037634977841|now:1746037514977841|interv:120000000|
[2025/04/30 18:25:14 977978] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_set|type:CONN_IDLE|expire:1746037634977841|now:1746037514977841|interv:120000000|
[2025/04/30 18:25:14 977984] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_remove_wakeup_queue|next_tick_time:1746037514983110|pq_index:0|
[2025/04/30 18:25:14 978012] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_add_active_queue|last_ticked_time:1746037514977099|
[2025/04/30 18:25:14 978016] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514978016|
[2025/04/30 18:25:14 978021] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_process_conn|conn:000055CC9E850C9C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037514978020|
[2025/04/30 18:25:14 978027] [debug] |scid:52aa789f8e4858b4a904990e|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34025|min_srtt:34025|path_bw:19570|loss_rate:14.29|path_pto:0|
[2025/04/30 18:25:14 978031] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34025|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:14 978036] [debug] |scid:52aa789f8e4858b4a904990e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:25:14 978041] [debug] |scid:52aa789f8e4858b4a904990e|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:14 978046] [debug] |scid:52aa789f8e4858b4a904990e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:14 978083] [info] |scid:52aa789f8e4858b4a904990e|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:11|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037514978053|stream_id:0|stream_offset:0|
[2025/04/30 18:25:14 978093] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:11|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:14 978102] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_next_wakeup_time|wakeup_time:1746037515002841|
[2025/04/30 18:25:14 978108] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_add_wakeup_queue|next_tick_time:1746037515002841|
[2025/04/30 18:25:14 978126] [debug] |xqc_engine_wakeup_after|wakeup:1746037515002841|now:1746037514978126|diff:24715|
[2025/04/30 18:25:14 978130] [debug] |xqc_engine_main_logic|END|now:1746037514978020|
[2025/04/30 18:25:14 978136] [debug] |xqc_engine_main_logic|BEGIN|now:1746037514978136|
[2025/04/30 18:25:14 978140] [debug] |xqc_engine_wakeup_after|wakeup:1746037515002841|now:1746037514978140|diff:24701|
[2025/04/30 18:25:14 978143] [debug] |xqc_engine_main_logic|END|now:1746037514978136|
[2025/04/30 18:25:15 003217] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515003216|
[2025/04/30 18:25:15 003233] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_remove_wakeup_queue|next_tick_time:1746037515002841|pq_index:0|
[2025/04/30 18:25:15 003239] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_add_active_queue|last_ticked_time:1746037514978020|
[2025/04/30 18:25:15 003247] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_process_conn|conn:000055CC9E850C9C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037515003245|
[2025/04/30 18:25:15 003253] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037515002841|now:1746037515003245|
[2025/04/30 18:25:15 003259] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:15 003264] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037515002841|now:1746037515003245|
[2025/04/30 18:25:15 003270] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:15 003276] [debug] |scid:52aa789f8e4858b4a904990e|xqc_conn_next_wakeup_time|wakeup_time:1746037515239456|
[2025/04/30 18:25:15 003282] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_add_wakeup_queue|next_tick_time:1746037515239456|
[2025/04/30 18:25:15 003287] [debug] |xqc_engine_wakeup_after|wakeup:1746037515239456|now:1746037515003287|diff:236169|
[2025/04/30 18:25:15 003293] [debug] |xqc_engine_main_logic|END|now:1746037515003245|
[2025/04/30 18:25:15 180957] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:CONN_IDLE|expire:1746037575180955|now:1746037515180955|interv:60000000|
[2025/04/30 18:25:15 180984] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:PATH_IDLE|expire:1746037575180984|now:1746037515180984|interv:60000000|
[2025/04/30 18:25:15 181019] [debug] |xqc_path_create|path:0|dcid:def0cc6390d512b4|scid:720eb0569ff86cb8aa36ce51|create_path_count:1|
[2025/04/30 18:25:15 181028] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:15 181037] [debug] |xqc_path_init|path:0|dcid:def0cc6390d512b4|scid:720eb0569ff86cb8aa36ce51|state:2|
[2025/04/30 18:25:15 181045] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_create|success|scid:720eb0569ff86cb8aa36ce51|dcid:def0cc6390d512b4|conn:000055CC9E8B74FC|
[2025/04/30 18:25:15 181054] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_server_create|hash odcid conn|odcid:b425d86b74a0e5d7|conn:000055CC9E8B74FC|
[2025/04/30 18:25:15 181071] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_get_local_transport_params|generate sr_token[9199b1490eef292be267032f7ea3d971] for cid[b425d86b74a0e5d7]
[2025/04/30 18:25:15 181096] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4|
[2025/04/30 18:25:15 181105] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B74FC|size:1200|state:S_INIT|recv_time:1746037515180928|
[2025/04/30 18:25:15 181245] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:15 181254] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:15 181261] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:15 181274] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:15 181282] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:15 181287] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:15 181292] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_check_token|token empty|
[2025/04/30 18:25:15 181299] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_process_crypto_frame|check_token fail|conn:000055CC9E8B74FC|l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4|
[2025/04/30 18:25:15 181305] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:15 181310] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:15 181315] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:15 181320] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:15 181416] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:15 181675] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:15 181681] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:15 181687] [warn] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:15 181891] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:15 181896] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:15 181901] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:15 181905] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:15 181910] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:15 181914] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:15 181918] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:15 181925] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:15 181929] [debug] |scid:720eb0569ff86cb8aa36ce51|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|
[2025/04/30 18:25:15 181934] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:15 181939] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B74FC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746037515180928|dcid:b425d86b74a0e5d7|dcid_seq:0|
[2025/04/30 18:25:15 181944] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:PATH_IDLE|expire:1746037575180928|now:1746037515180928|interv:60000000|
[2025/04/30 18:25:15 181948] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:CONN_IDLE|expire:1746037575180928|now:1746037515180928|interv:60000000|
[2025/04/30 18:25:15 181952] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515181952|
[2025/04/30 18:25:15 181957] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_process_conn|conn:000055CC9E8B74FC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037515181956|
[2025/04/30 18:25:15 181962] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:15 181966] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:15 181975] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_crypto_write_streams|
[2025/04/30 18:25:15 181979] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:15 181983] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:15 182016] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037515182015|
[2025/04/30 18:25:15 182021] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:15 182025] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_crypto_write_streams|
[2025/04/30 18:25:15 182029] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:15 182034] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037515182033|
[2025/04/30 18:25:15 182038] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037515182038|
[2025/04/30 18:25:15 182043] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746037515182043|
[2025/04/30 18:25:15 182048] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037515182047|
[2025/04/30 18:25:15 182052] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:15 182057] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_gen_ack_frame|largest_recv:1|ack_delay:1129|first_ack_range:0|largest_pkt_recv_time:1746037515180928|
[2025/04/30 18:25:15 182061] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 18:25:15 182065] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:25:15 182070] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:15 182075] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_path_get_perf_class|conn:000055CC9E8B74FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:15 182079] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B74FC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:15 182084] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:15 182089] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_path_get_perf_class|conn:000055CC9E8B74FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:15 182093] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B74FC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:15 182098] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:15 182102] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_path_get_perf_class|conn:000055CC9E8B74FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:15 182106] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B74FC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:15 182110] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:15 182118] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_path_get_perf_class|conn:000055CC9E8B74FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:15 182122] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B74FC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:15 182126] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 18:25:15 182130] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_path_get_perf_class|conn:000055CC9E8B74FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:15 182134] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B74FC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:15 182139] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:15 182143] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 182148] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B74FC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:15 182153] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:15 182191] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_send_packet_with_pn|<==|conn:000055CC9E8B74FC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037515182160|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 182197] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B74FC|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|
[2025/04/30 18:25:15 182201] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:15 182206] [debug] |scid:720eb0569ff86cb8aa36ce51|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|
[2025/04/30 18:25:15 182210] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:15 182214] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:15 182218] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:15 182222] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515932160|now:1746037515182206|interv:749954|
[2025/04/30 18:25:15 182226] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B74FC|path:0|pns:0|expire:1746037515932160|now:1746037515182206|interval:749954|pto_count:0|srtt:250000
[2025/04/30 18:25:15 182231] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:15 182235] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B74FC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:15 182240] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:15 182262] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_send_packet_with_pn|<==|conn:000055CC9E8B74FC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037515182245|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 182272] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B74FC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 182276] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:15 182280] [debug] |scid:720eb0569ff86cb8aa36ce51|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|
[2025/04/30 18:25:15 182285] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:15 182289] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:15 182292] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:15 182296] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515932160|now:1746037515182280|interv:749880|
[2025/04/30 18:25:15 182300] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B74FC|path:0|pns:0|expire:1746037515932160|now:1746037515182280|interval:749880|pto_count:0|srtt:250000
[2025/04/30 18:25:15 182305] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:15 182309] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B74FC|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:15 182313] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:15 182336] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_send_packet_with_pn|<==|conn:000055CC9E8B74FC|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037515182319|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 182341] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B74FC|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 182345] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:15 182349] [debug] |scid:720eb0569ff86cb8aa36ce51|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|
[2025/04/30 18:25:15 182353] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:15 182357] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:15 182361] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:15 182365] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515932160|now:1746037515182349|interv:749811|
[2025/04/30 18:25:15 182369] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B74FC|path:0|pns:0|expire:1746037515932160|now:1746037515182349|interval:749811|pto_count:0|srtt:250000
[2025/04/30 18:25:15 182373] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:15 182377] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B74FC|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:15 182382] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:15 182404] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_send_packet_with_pn|<==|conn:000055CC9E8B74FC|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037515182390|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 182409] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B74FC|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 182413] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:15 182417] [debug] |scid:720eb0569ff86cb8aa36ce51|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|
[2025/04/30 18:25:15 182421] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:15 182425] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 1, unacked: 786|
[2025/04/30 18:25:15 182429] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:15 182433] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515932160|now:1746037515182417|interv:749743|
[2025/04/30 18:25:15 182436] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B74FC|path:0|pns:0|expire:1746037515932160|now:1746037515182417|interval:749743|pto_count:0|srtt:250000
[2025/04/30 18:25:15 182441] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1970|
[2025/04/30 18:25:15 182445] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B74FC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:15 182449] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:15 182467] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_send_packet_with_pn|<==|conn:000055CC9E8B74FC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1970|now:1746037515182454|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 182472] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B74FC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 182476] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|path:0|inflight:1970|applimit:0|
[2025/04/30 18:25:15 182480] [debug] |scid:720eb0569ff86cb8aa36ce51|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|
[2025/04/30 18:25:15 182484] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:15 182488] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 1, unacked: 859|
[2025/04/30 18:25:15 182492] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:15 182496] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515932160|now:1746037515182480|interv:749680|
[2025/04/30 18:25:15 182500] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B74FC|path:0|pns:0|expire:1746037515932160|now:1746037515182480|interval:749680|pto_count:0|srtt:250000
[2025/04/30 18:25:15 182504] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/04/30 18:25:15 182511] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B74FC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:15 182515] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:15 182534] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_send_packet_with_pn|<==|conn:000055CC9E8B74FC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2043|now:1746037515182520|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 182539] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B74FC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 182544] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_next_wakeup_time|wakeup_time:1746037515932160|
[2025/04/30 18:25:15 182549] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_add_wakeup_queue|next_tick_time:1746037515932160|
[2025/04/30 18:25:15 182553] [debug] |xqc_engine_wakeup_after|wakeup:1746037515239456|now:1746037515182553|diff:56903|
[2025/04/30 18:25:15 182557] [debug] |xqc_engine_main_logic|END|now:1746037515181956|
[2025/04/30 18:25:15 182562] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515182562|
[2025/04/30 18:25:15 182566] [debug] |xqc_engine_wakeup_after|wakeup:1746037515239456|now:1746037515182566|diff:56890|
[2025/04/30 18:25:15 182570] [debug] |xqc_engine_main_logic|END|now:1746037515182562|
[2025/04/30 18:25:15 217814] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B74FC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037515217813|
[2025/04/30 18:25:15 217875] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:15 217889] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:15 217897] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:15 217908] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:15 217916] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:15 217926] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|conn:000055CC9E8B74FC|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 18:25:15 217936] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037515182160|is_app_limited:1|send_elapse:85|ack_elapse:35653|ctl_first_sent_time:1746037515182245|lagest_ack_time:1746037515217813|curr_delivered:161|
[2025/04/30 18:25:15 217945] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_update_sample|sampler_sent_time_update:1746037515182245|
[2025/04/30 18:25:15 217956] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:15 217966] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8B74FC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35568|ack_delay:0|
[2025/04/30 18:25:15 217975] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_update_rtt|l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4 |after update rtt|conn:000055CC9E8B74FC|srtt:35568|rttvar:17784|minrtt:35568|latest_rtt:35568|ack_delay:0|
[2025/04/30 18:25:15 217985] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:15 218017] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:15 218026] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|srtt:35568|rtt_var:17784|pto_duration:106704|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 218047] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:15 218056] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 1, unacked: 698|
[2025/04/30 18:25:15 218064] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:15 218073] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515288864|now:1746037515218026|interv:70838|
[2025/04/30 18:25:15 218080] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B74FC|path:0|pns:0|expire:1746037515288864|now:1746037515218026|interval:70838|pto_count:0|srtt:35568
[2025/04/30 18:25:15 218086] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_generate_sample|sampler: send_elapse 85, ack_elapse 35653, delivered 161|rate 4515|lost 0|
[2025/04/30 18:25:15 218093] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:15 218098] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4515) in round 1|
[2025/04/30 18:25:15 218104] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_update_min_rtt|probertt expire|rtt:35568, old_rtt:2147483647|
[2025/04/30 18:25:15 218109] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_update_min_rtt|minrtt expire|rtt:35568, old_rtt:2147483647|
[2025/04/30 18:25:15 218115] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:322|
[2025/04/30 18:25:15 218121] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:161|po_sent_time:1746037515182245|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:15 218131] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:161|po_sent_time:1746037515182245|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:15 218141] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4 |bbr on ack|mode:0|pacing_rate:3727267|bw:4515|cwnd:46113|full_bw_reached:0|inflight:1882|srtt:35568|latest_rtt:35568|min_rtt:35568|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:15 218152] [stats] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4 |path:0||cwnd:46113|inflight:1882|mode:0|applimit:0|pacing_rate:3727267|bw:4515|srtt:35568|latest_rtt:35568|min_rtt:35568|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:37197|acked:161|delivered:161|is_cwnd_limited:0|
[2025/04/30 18:25:15 218161] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:698|cwnd:46113|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:25:15 218167] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:15 218173] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|srtt:35568|rtt_var:17784|pto_duration:106704|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 218179] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 218184] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 1, unacked: 698|
[2025/04/30 18:25:15 218189] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:15 218200] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515289158|now:1746037515218172|interv:70986|
[2025/04/30 18:25:15 218205] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B74FC|path:0|pns:1|expire:1746037515289158|now:1746037515218172|interval:70986|pto_count:0|srtt:35568
[2025/04/30 18:25:15 218212] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_addr_validated|Address Validated|conn:000055CC9E8B74FC|role:1|
[2025/04/30 18:25:15 218223] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:15 218232] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B74FC|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037515217813|dcid:720eb0569ff86cb8aa36ce51|dcid_seq:0|
[2025/04/30 18:25:15 218242] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:PATH_IDLE|expire:1746037575217813|now:1746037515217813|interv:60000000|
[2025/04/30 18:25:15 218247] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:CONN_IDLE|expire:1746037575217813|now:1746037515217813|interv:60000000|
[2025/04/30 18:25:15 218253] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_remove_wakeup_queue|next_tick_time:1746037515932160|pq_index:2|
[2025/04/30 18:25:15 218258] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_add_active_queue|last_ticked_time:1746037515181956|
[2025/04/30 18:25:15 218264] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515218264|
[2025/04/30 18:25:15 218271] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_process_conn|conn:000055CC9E8B74FC|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:1746037515218269|
[2025/04/30 18:25:15 218279] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_next_wakeup_time|wakeup_time:1746037515289158|
[2025/04/30 18:25:15 218285] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_add_wakeup_queue|next_tick_time:1746037515289158|
[2025/04/30 18:25:15 218290] [debug] |xqc_engine_wakeup_after|wakeup:1746037515239456|now:1746037515218290|diff:21166|
[2025/04/30 18:25:15 218296] [debug] |xqc_engine_main_logic|END|now:1746037515218269|
[2025/04/30 18:25:15 218310] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B74FC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037515218309|
[2025/04/30 18:25:15 218321] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:15 218331] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:15 218336] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:15 218343] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:15 218349] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:15 218355] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|conn:000055CC9E8B74FC|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:15 218361] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037515182160|is_app_limited:1|send_elapse:159|ack_elapse:36149|ctl_first_sent_time:1746037515182319|lagest_ack_time:1746037515218309|curr_delivered:668|
[2025/04/30 18:25:15 218367] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_update_sample|sampler_sent_time_update:1746037515182319|
[2025/04/30 18:25:15 218373] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:15 218378] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8B74FC|srtt:35568|rttvar:17784|minrtt:35568|latest_rtt:35990|ack_delay:0|
[2025/04/30 18:25:15 218392] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_update_rtt|l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4 |after update rtt|conn:000055CC9E8B74FC|srtt:35620|rttvar:13443|minrtt:35568|latest_rtt:35990|ack_delay:0|
[2025/04/30 18:25:15 218402] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:15 218411] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:15 218419] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|srtt:35620|rtt_var:13443|pto_duration:89392|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 218425] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 218430] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 1, unacked: 191|
[2025/04/30 18:25:15 218436] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:15 218441] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515271846|now:1746037515218419|interv:53427|
[2025/04/30 18:25:15 218447] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B74FC|path:0|pns:1|expire:1746037515271846|now:1746037515218419|interval:53427|pto_count:0|srtt:35620
[2025/04/30 18:25:15 218453] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_generate_sample|sampler: send_elapse 159, ack_elapse 36149, delivered 668|rate 18479|lost 0|
[2025/04/30 18:25:15 218458] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18479) in round 1|
[2025/04/30 18:25:15 218464] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_update_min_rtt|minrtt expire|rtt:35568, old_rtt:35568|
[2025/04/30 18:25:15 218469] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1318|
[2025/04/30 18:25:15 218475] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:507|po_sent_time:1746037515182319|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:15 218485] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46113|packet_lost:0|acked:507|po_sent_time:1746037515182319|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:15 218496] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4 |bbr on ack|mode:0|pacing_rate:3727267|bw:18479|cwnd:46620|full_bw_reached:0|inflight:191|srtt:35620|latest_rtt:35990|min_rtt:35568|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:15 218506] [stats] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4 |bandwidth change record|bw_before:4515|bw_after:18479|srtt:35620|cwnd:46620|
[2025/04/30 18:25:15 218512] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:15 218518] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|srtt:35620|rtt_var:13443|pto_duration:89392|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 218523] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 218533] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 1, unacked: 191|
[2025/04/30 18:25:15 218538] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:15 218544] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515271846|now:1746037515218517|interv:53329|
[2025/04/30 18:25:15 218549] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B74FC|path:0|pns:1|expire:1746037515271846|now:1746037515218517|interval:53329|pto_count:0|srtt:35620
[2025/04/30 18:25:15 218555] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:15 218561] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B74FC|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037515218309|dcid:720eb0569ff86cb8aa36ce51|dcid_seq:0|
[2025/04/30 18:25:15 218571] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:PATH_IDLE|expire:1746037575218309|now:1746037515218309|interv:60000000|
[2025/04/30 18:25:15 218579] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:CONN_IDLE|expire:1746037575218309|now:1746037515218309|interv:60000000|
[2025/04/30 18:25:15 218588] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_remove_wakeup_queue|next_tick_time:1746037515289158|pq_index:2|
[2025/04/30 18:25:15 218595] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_add_active_queue|last_ticked_time:1746037515218269|
[2025/04/30 18:25:15 218601] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515218601|
[2025/04/30 18:25:15 218607] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_process_conn|conn:000055CC9E8B74FC|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:1746037515218606|
[2025/04/30 18:25:15 218614] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_next_wakeup_time|wakeup_time:1746037515271846|
[2025/04/30 18:25:15 218620] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_add_wakeup_queue|next_tick_time:1746037515271846|
[2025/04/30 18:25:15 218625] [debug] |xqc_engine_wakeup_after|wakeup:1746037515239456|now:1746037515218625|diff:20831|
[2025/04/30 18:25:15 218631] [debug] |xqc_engine_main_logic|END|now:1746037515218606|
[2025/04/30 18:25:15 218638] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515218638|
[2025/04/30 18:25:15 218643] [debug] |xqc_engine_wakeup_after|wakeup:1746037515239456|now:1746037515218643|diff:20813|
[2025/04/30 18:25:15 218648] [debug] |xqc_engine_main_logic|END|now:1746037515218638|
[2025/04/30 18:25:15 219638] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B74FC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037515219637|
[2025/04/30 18:25:15 219651] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:15 219659] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:15 219666] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:15 219674] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:15 219680] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:15 219688] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|conn:000055CC9E8B74FC|path:0|pkt_num:2|origin_pktnum:0|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:25:15 219696] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1970|prior_delivered:0|prior_time:1746037515182160|is_app_limited:1|send_elapse:230|ack_elapse:37477|ctl_first_sent_time:1746037515182390|lagest_ack_time:1746037515219637|curr_delivered:786|
[2025/04/30 18:25:15 219710] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_update_sample|sampler_sent_time_update:1746037515182390|
[2025/04/30 18:25:15 219716] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:15 219722] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8B74FC|srtt:35620|rttvar:13443|minrtt:35568|latest_rtt:37247|ack_delay:0|
[2025/04/30 18:25:15 219727] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_update_rtt|l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4 |after update rtt|conn:000055CC9E8B74FC|srtt:35823|rttvar:10489|minrtt:35568|latest_rtt:37247|ack_delay:0|
[2025/04/30 18:25:15 219734] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:15 219740] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:15 219746] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|srtt:35823|rtt_var:10489|pto_duration:77779|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 219752] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 219756] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:15 219761] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:15 219767] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515260233|now:1746037515219746|interv:40487|
[2025/04/30 18:25:15 219774] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B74FC|path:0|pns:1|expire:1746037515260233|now:1746037515219746|interval:40487|pto_count:0|srtt:35823
[2025/04/30 18:25:15 219781] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_generate_sample|sampler: send_elapse 230, ack_elapse 37477, delivered 786|rate 20972|lost 0|
[2025/04/30 18:25:15 219788] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (20972) in round 1|
[2025/04/30 18:25:15 219794] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_update_min_rtt|minrtt expire|rtt:35568, old_rtt:35568|
[2025/04/30 18:25:15 219801] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1496|
[2025/04/30 18:25:15 219807] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46620|packet_lost:0|acked:118|po_sent_time:1746037515182390|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:15 219814] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46620|packet_lost:0|acked:118|po_sent_time:1746037515182390|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:15 219822] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4 |bbr on ack|mode:0|pacing_rate:3727267|bw:20972|cwnd:46738|full_bw_reached:0|inflight:73|srtt:35823|latest_rtt:37247|min_rtt:35568|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:15 219830] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:15 219836] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|srtt:35823|rtt_var:10489|pto_duration:77779|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 219849] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 219855] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:15 219862] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:15 219868] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515260233|now:1746037515219836|interv:40397|
[2025/04/30 18:25:15 219875] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B74FC|path:0|pns:1|expire:1746037515260233|now:1746037515219836|interval:40397|pto_count:0|srtt:35823
[2025/04/30 18:25:15 219881] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:15 219889] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B74FC|path:0|size:50|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746037515219637|dcid:720eb0569ff86cb8aa36ce51|dcid_seq:0|
[2025/04/30 18:25:15 219896] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:PATH_IDLE|expire:1746037575219637|now:1746037515219637|interv:60000000|
[2025/04/30 18:25:15 219903] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:CONN_IDLE|expire:1746037575219637|now:1746037515219637|interv:60000000|
[2025/04/30 18:25:15 219909] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_remove_wakeup_queue|next_tick_time:1746037515271846|pq_index:2|
[2025/04/30 18:25:15 219915] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_add_active_queue|last_ticked_time:1746037515218606|
[2025/04/30 18:25:15 219921] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515219921|
[2025/04/30 18:25:15 219929] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_process_conn|conn:000055CC9E8B74FC|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:1746037515219927|
[2025/04/30 18:25:15 219937] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_next_wakeup_time|wakeup_time:1746037515260233|
[2025/04/30 18:25:15 219944] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_add_wakeup_queue|next_tick_time:1746037515260233|
[2025/04/30 18:25:15 219950] [debug] |xqc_engine_wakeup_after|wakeup:1746037515239456|now:1746037515219950|diff:19506|
[2025/04/30 18:25:15 219956] [debug] |xqc_engine_main_logic|END|now:1746037515219927|
[2025/04/30 18:25:15 219965] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515219965|
[2025/04/30 18:25:15 219970] [debug] |xqc_engine_wakeup_after|wakeup:1746037515239456|now:1746037515219970|diff:19486|
[2025/04/30 18:25:15 219974] [debug] |xqc_engine_main_logic|END|now:1746037515219965|
[2025/04/30 18:25:15 220892] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B74FC|size:101|state:S_HANDSHAKE_SENT|recv_time:1746037515220891|
[2025/04/30 18:25:15 220910] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:15 220919] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:15 220925] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:15 220934] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:15 220940] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:15 220948] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|conn:000055CC9E8B74FC|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:25:15 220956] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2043|prior_delivered:0|prior_time:1746037515182160|is_app_limited:1|send_elapse:294|ack_elapse:38731|ctl_first_sent_time:1746037515182454|lagest_ack_time:1746037515220891|curr_delivered:859|
[2025/04/30 18:25:15 220972] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_update_sample|sampler_sent_time_update:1746037515182454|
[2025/04/30 18:25:15 220979] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:25:15 221002] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8B74FC|srtt:35823|rttvar:10489|minrtt:35568|latest_rtt:38437|ack_delay:0|
[2025/04/30 18:25:15 221012] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_update_rtt|l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4 |after update rtt|conn:000055CC9E8B74FC|srtt:36150|rttvar:8520|minrtt:35568|latest_rtt:38437|ack_delay:0|
[2025/04/30 18:25:15 221019] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:15 221025] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:15 221032] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8B74FC|path:0|
[2025/04/30 18:25:15 221038] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:15 221043] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_generate_sample|sampler: send_elapse 294, ack_elapse 38731, delivered 859|rate 22178|lost 0|
[2025/04/30 18:25:15 221047] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (22178) in round 1|
[2025/04/30 18:25:15 221051] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_update_min_rtt|minrtt expire|rtt:35568, old_rtt:35568|
[2025/04/30 18:25:15 221055] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1582|
[2025/04/30 18:25:15 221059] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46738|packet_lost:0|acked:73|po_sent_time:1746037515182454|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:15 221064] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46738|packet_lost:0|acked:73|po_sent_time:1746037515182454|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:15 221069] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4 |bbr on ack|mode:0|pacing_rate:3727267|bw:22178|cwnd:46811|full_bw_reached:0|inflight:0|srtt:36150|latest_rtt:38437|min_rtt:35568|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:15 221075] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:15 221079] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8B74FC|path:0|
[2025/04/30 18:25:15 221083] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:15 221088] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:15 221092] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B74FC|path:0|size:101|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037515220891|dcid:720eb0569ff86cb8aa36ce51|dcid_seq:0|
[2025/04/30 18:25:15 221100] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:720eb0569ff86cb8aa36ce51|spin_bit:0|
[2025/04/30 18:25:15 221113] [warn] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 18:25:15 221120] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 18:25:15 221125] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 18:25:15 221129] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:PATH_IDLE|expire:1746037575220891|now:1746037515220891|interv:60000000|
[2025/04/30 18:25:15 221133] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:CONN_IDLE|expire:1746037575220891|now:1746037515220891|interv:60000000|
[2025/04/30 18:25:15 221137] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_remove_wakeup_queue|next_tick_time:1746037515260233|pq_index:2|
[2025/04/30 18:25:15 221141] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_add_active_queue|last_ticked_time:1746037515219927|
[2025/04/30 18:25:15 221146] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515221145|
[2025/04/30 18:25:15 221150] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_process_conn|conn:000055CC9E8B74FC|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:1746037515221149|
[2025/04/30 18:25:15 221157] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_next_wakeup_time|wakeup_time:1746037575220891|
[2025/04/30 18:25:15 221161] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_add_wakeup_queue|next_tick_time:1746037575220891|
[2025/04/30 18:25:15 221165] [debug] |xqc_engine_wakeup_after|wakeup:1746037515239456|now:1746037515221165|diff:18291|
[2025/04/30 18:25:15 221169] [debug] |xqc_engine_main_logic|END|now:1746037515221149|
[2025/04/30 18:25:15 221175] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515221175|
[2025/04/30 18:25:15 221179] [debug] |xqc_engine_wakeup_after|wakeup:1746037515239456|now:1746037515221179|diff:18277|
[2025/04/30 18:25:15 221185] [debug] |xqc_engine_main_logic|END|now:1746037515221175|
[2025/04/30 18:25:15 240259] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515240259|
[2025/04/30 18:25:15 240270] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_remove_wakeup_queue|next_tick_time:1746037515239456|pq_index:0|
[2025/04/30 18:25:15 240276] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_add_active_queue|last_ticked_time:1746037515003245|
[2025/04/30 18:25:15 240282] [debug] |scid:52aa789f8e4858b4a904990e|xqc_engine_process_conn|conn:000055CC9E850C9C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037515240281|
[2025/04/30 18:25:15 240288] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037515239456|now:1746037515240281|
[2025/04/30 18:25:15 240294] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037515239456|now:1746037515240281|
[2025/04/30 18:25:15 240299] [debug] |scid:52aa789f8e4858b4a904990e|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:15 240304] [info] |xqc_engine_main_logic|conn:000055CC9E850C9C|l-0.0.0.0-443-52aa789f8e4858b4a904990e p-193.167.0.100-57645-8dfffe4ce0543e90|conn_state:13|next_tick_time:1746037515239456
[2025/04/30 18:25:15 240318] [report] |scid:52aa789f8e4858b4a904990e|xqc_conn_destroy|000055CC9E850C9C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:271111|first_send_delay:271453|conn_persist:567335|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-52aa789f8e4858b4a904990e p-193.167.0.100-57645-8dfffe4ce0543e90|hsk_recv:36626|close_recv:304906|close_send:305070|last_recv:304858|last_send:305070|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,16,10,9,1024,0,34,i32,4,30,43,40000,3,304,0,4,45,58,84,1,303,0,4,26,39,4,2,303,0,4,17,40000,11,305,4,1041,80,9,272,4,21,4,10,272,0-2,0-2,0-0,0-0,0-0,0-34,0-4250,0-1625,0-12,0-9,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:12|spurious_loss:0|detected_loss:1|max_pto:0|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:15 240335] [debug] |scid:52aa789f8e4858b4a904990e|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:15 240343] [stats] |scid:52aa789f8e4858b4a904990e|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037514944301|wrt_delay:135|snd_delay:843|finwrt_delay:135|finsnd_delay:843|finrcv_delay:2|finread_delay:64|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-52aa789f8e4858b4a904990e p-193.167.0.100-57645-8dfffe4ce0543e90|path_info:mp is not supported in connection scid:52aa789f8e4858b4a904990e|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:15 240383] [debug] |scid:52aa789f8e4858b4a904990e|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:15 240390] [debug] |scid:52aa789f8e4858b4a904990e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:15 240396] [debug] |scid:52aa789f8e4858b4a904990e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:15 240401] [debug] |scid:52aa789f8e4858b4a904990e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:15 240438] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037515240438|diff:38390720|
[2025/04/30 18:25:15 240448] [debug] |xqc_engine_main_logic|END|now:1746037515240281|
[2025/04/30 18:25:15 420437] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B74FC|size:84|state:S_HANDSHAKE_SENT|recv_time:1746037515420435|
[2025/04/30 18:25:15 420463] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 18:25:15 420476] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:15 420485] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:15 420497] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 18:25:15 420506] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:15 420516] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:15 420525] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:15 420534] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:15 420707] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:15 420718] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:15 420725] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_remove_wakeup_queue|next_tick_time:1746037575220891|pq_index:4|
[2025/04/30 18:25:15 420732] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_add_active_queue|last_ticked_time:1746037515221149|
[2025/04/30 18:25:15 420737] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:15 420743] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:15 420749] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:15 420765] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8B74FC|path:0|
[2025/04/30 18:25:15 420771] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:15 420777] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:15 420784] [debug] |scid:720eb0569ff86cb8aa36ce51|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|
[2025/04/30 18:25:15 420790] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 18:25:15 420796] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B74FC|path:0|size:84|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1746037515420435|dcid:720eb0569ff86cb8aa36ce51|dcid_seq:0|
[2025/04/30 18:25:15 420803] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:PATH_IDLE|expire:1746037575420435|now:1746037515420435|interv:60000000|
[2025/04/30 18:25:15 420809] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:CONN_IDLE|expire:1746037575420435|now:1746037515420435|interv:60000000|
[2025/04/30 18:25:15 420814] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515420814|
[2025/04/30 18:25:15 420821] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_process_conn|conn:000055CC9E8B74FC|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:1746037515420820|
[2025/04/30 18:25:15 420828] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E8B74FC|
[2025/04/30 18:25:15 420833] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E8B74FC|
[2025/04/30 18:25:15 420839] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:15 420845] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8B74FC|path:0|
[2025/04/30 18:25:15 420850] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:15 420857] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_gen_token|expire:1746642315|
[2025/04/30 18:25:15 420864] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:15 420869] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:15 420875] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 18:25:15 420881] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:720eb0569ff86cb8aa36ce51|spin_bit:0|
[2025/04/30 18:25:15 420888] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:15 420893] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:15 420901] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:15 420906] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:15 420912] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:15 420922] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:15 420928] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:15 420933] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:15 420946] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:ACK_01RTT|expire:1746037515245891|now:1746037515220891|interv:25000|
[2025/04/30 18:25:15 420952] [debug] |scid:720eb0569ff86cb8aa36ce51|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:1746037515220891|max_ack_delay:25000|
[2025/04/30 18:25:15 420959] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:15 420965] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B74FC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037515220891|dcid:720eb0569ff86cb8aa36ce51|dcid_seq:0|
[2025/04/30 18:25:15 420972] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_crypto_write_streams|
[2025/04/30 18:25:15 420977] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:15 420983] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037515420983|
[2025/04/30 18:25:15 421027] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037515421026|
[2025/04/30 18:25:15 421033] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:15 421039] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E8B74FC|
[2025/04/30 18:25:15 421098] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:15 421110] [debug] |scid:720eb0569ff86cb8aa36ce51|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|
[2025/04/30 18:25:15 421120] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_sample_check_app_limited|path:0|applimit:859|
[2025/04/30 18:25:15 421134] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E8B74FC|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 |
[2025/04/30 18:25:15 421147] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4|
[2025/04/30 18:25:15 421163] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_gen_ack_frame|largest_recv:5|ack_delay:727|first_ack_range:1|largest_pkt_recv_time:1746037515420435|
[2025/04/30 18:25:15 421172] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_gen_ack_frame|high:5|low:4|pkt_pns:1|
[2025/04/30 18:25:15 421180] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_gen_ack_frame|high:2|low:0|pkt_pns:1|
[2025/04/30 18:25:15 421188] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 18:25:15 421197] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:15 421219] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d1f6dd660b6f06604888c45f|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:15 421229] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_path_get_perf_class|conn:000055CC9E8B74FC|path_id:0|path_srtt:36150|min_srtt:36150|path_bw:22178|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:15 421237] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B74FC|path_id:0|path_srtt:36150|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:15 421251] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:15 421258] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_path_get_perf_class|conn:000055CC9E8B74FC|path_id:0|path_srtt:36150|min_srtt:36150|path_bw:22178|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:15 421265] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B74FC|path_id:0|path_srtt:36150|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:15 421272] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:15 421279] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_path_get_perf_class|conn:000055CC9E8B74FC|path_id:0|path_srtt:36150|min_srtt:36150|path_bw:22178|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:15 421283] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B74FC|path_id:0|path_srtt:36150|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:15 421288] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:15 421292] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_path_get_perf_class|conn:000055CC9E8B74FC|path_id:0|path_srtt:36150|min_srtt:36150|path_bw:22178|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:15 421296] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B74FC|path_id:0|path_srtt:36150|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:15 421300] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:15 421305] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 421309] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_path_get_perf_class|conn:000055CC9E8B74FC|path_id:0|path_srtt:36150|min_srtt:36150|path_bw:22178|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:15 421313] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B74FC|path_id:0|path_srtt:36150|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:15 421318] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:15 421322] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_path_get_perf_class|conn:000055CC9E8B74FC|path_id:0|path_srtt:36150|min_srtt:36150|path_bw:22178|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:15 421326] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_can_send|l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4 |path:0|can:1|pkt_sz:1041|schedule_bytes:632|inflight:0|cwnd:46811|conn:000055CC9E8B74FC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:15 421331] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B74FC|path_id:0|path_srtt:36150|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:15 421336] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:15 421340] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B74FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:15 421346] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:15 421390] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_send_packet_with_pn|<==|conn:000055CC9E8B74FC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037515421356|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 421399] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B74FC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 421407] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:859|
[2025/04/30 18:25:15 421414] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|srtt:36150|rtt_var:8520|pto_duration:70230|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 421422] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 421426] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:15 421430] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:15 421434] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515516586|now:1746037515421413|interv:95173|
[2025/04/30 18:25:15 421438] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B74FC|path:0|pns:2|expire:1746037515516586|now:1746037515421413|interval:95173|pto_count:0|srtt:36150
[2025/04/30 18:25:15 421443] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46811|inflight:14|
[2025/04/30 18:25:15 421448] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B74FC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:15 421453] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:15 421482] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_send_packet_with_pn|<==|conn:000055CC9E8B74FC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037515421459|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 421491] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B74FC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 421498] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:859|
[2025/04/30 18:25:15 421505] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|srtt:36150|rtt_var:8520|pto_duration:70230|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 421511] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 421515] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:15 421519] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:15 421523] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515516689|now:1746037515421504|interv:95185|
[2025/04/30 18:25:15 421527] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B74FC|path:0|pns:2|expire:1746037515516689|now:1746037515421504|interval:95185|pto_count:0|srtt:36150
[2025/04/30 18:25:15 421531] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46811|inflight:38|
[2025/04/30 18:25:15 421541] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B74FC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:15 421545] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:15 421575] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_send_packet_with_pn|<==|conn:000055CC9E8B74FC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037515421551|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 421584] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B74FC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 421591] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:859|
[2025/04/30 18:25:15 421598] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|srtt:36150|rtt_var:8520|pto_duration:70230|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 421604] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 421608] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:15 421612] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:15 421616] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515516781|now:1746037515421597|interv:95184|
[2025/04/30 18:25:15 421620] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B74FC|path:0|pns:2|expire:1746037515516781|now:1746037515421597|interval:95184|pto_count:0|srtt:36150
[2025/04/30 18:25:15 421624] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46811|inflight:312|
[2025/04/30 18:25:15 421629] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B74FC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:15 421633] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:15 421660] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_send_packet_with_pn|<==|conn:000055CC9E8B74FC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037515421639|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 421670] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B74FC|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 421677] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:859|
[2025/04/30 18:25:15 421683] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|srtt:36150|rtt_var:8520|pto_duration:70230|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 421689] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 421693] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:15 421697] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:15 421701] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515516869|now:1746037515421683|interv:95186|
[2025/04/30 18:25:15 421705] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B74FC|path:0|pns:2|expire:1746037515516869|now:1746037515421683|interval:95186|pto_count:0|srtt:36150
[2025/04/30 18:25:15 421714] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46811|inflight:587|
[2025/04/30 18:25:15 421719] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B74FC|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:15 421723] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:15 421750] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_send_packet_with_pn|<==|conn:000055CC9E8B74FC|path:0|pkt_num:4|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746037515421729|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 421759] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B74FC|path:0|pkt_num:4|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 421767] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B74FC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:15 421774] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:15 421802] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_send_packet_with_pn|<==|conn:000055CC9E8B74FC|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037515421781|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 421811] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B74FC|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 421818] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:859|
[2025/04/30 18:25:15 421825] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|srtt:36150|rtt_var:8520|pto_duration:70230|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 421831] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 421835] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:15 421838] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:15 421842] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515517011|now:1746037515421825|interv:95186|
[2025/04/30 18:25:15 421846] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B74FC|path:0|pns:2|expire:1746037515517011|now:1746037515421825|interval:95186|pto_count:0|srtt:36150
[2025/04/30 18:25:15 421851] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46811|inflight:632|
[2025/04/30 18:25:15 421855] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B74FC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:15 421860] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_can_send|l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46811|conn:000055CC9E8B74FC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:15 421864] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:15 421869] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:15 421898] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_send_packet_with_pn|<==|conn:000055CC9E8B74FC|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037515421875|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:15 421913] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B74FC|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 421920] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:859|
[2025/04/30 18:25:15 421926] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|srtt:36150|rtt_var:8520|pto_duration:70230|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 421931] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 421935] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:15 421939] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:15 421943] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515517105|now:1746037515421926|interv:95179|
[2025/04/30 18:25:15 421946] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B74FC|path:0|pns:2|expire:1746037515517105|now:1746037515421926|interval:95179|pto_count:0|srtt:36150
[2025/04/30 18:25:15 421951] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46811|inflight:1673|
[2025/04/30 18:25:15 421956] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_next_wakeup_time|wakeup_time:1746037515245891|
[2025/04/30 18:25:15 421960] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_add_wakeup_queue|next_tick_time:1746037515245891|
[2025/04/30 18:25:15 421964] [debug] |xqc_engine_wakeup_after|wakeup:1746037515245891|now:1746037515421964|diff:18446744073709375543|
[2025/04/30 18:25:15 421969] [debug] |xqc_engine_main_logic|END|now:1746037515420820|
[2025/04/30 18:25:15 421974] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515421974|
[2025/04/30 18:25:15 421978] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_remove_wakeup_queue|next_tick_time:1746037515245891|pq_index:0|
[2025/04/30 18:25:15 421982] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_add_active_queue|last_ticked_time:1746037515420820|
[2025/04/30 18:25:15 422003] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_process_conn|conn:000055CC9E8B74FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037515422002|
[2025/04/30 18:25:15 422008] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037515245891|now:1746037515422002|
[2025/04/30 18:25:15 422012] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:15 422016] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037515245891|now:1746037515422002|
[2025/04/30 18:25:15 422020] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:15 422025] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_gen_ack_frame|largest_recv:0|ack_delay:201134|first_ack_range:0|largest_pkt_recv_time:1746037515220891|
[2025/04/30 18:25:15 422030] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:15 422033] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:15 422038] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:15 422042] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 422051] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B74FC|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:15 422055] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:15 422086] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_send_packet_with_pn|<==|conn:000055CC9E8B74FC|path:0|pkt_num:6|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037515422061|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 422095] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B74FC|path:0|pkt_num:6|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 422103] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_next_wakeup_time|wakeup_time:1746037515517105|
[2025/04/30 18:25:15 422109] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_add_wakeup_queue|next_tick_time:1746037515517105|
[2025/04/30 18:25:15 422116] [debug] |xqc_engine_wakeup_after|wakeup:1746037515517105|now:1746037515422116|diff:94989|
[2025/04/30 18:25:15 422121] [debug] |xqc_engine_main_logic|END|now:1746037515422002|
[2025/04/30 18:25:15 453119] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B74FC|size:35|state:ESTABED|recv_time:1746037515453117|
[2025/04/30 18:25:15 453152] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:720eb0569ff86cb8aa36ce51|spin_bit:0|
[2025/04/30 18:25:15 453165] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:15 453174] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:15 453186] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:15 453194] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:15 453205] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|conn:000055CC9E8B74FC|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 18:25:15 453216] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:859|prior_time:1746037515421356|is_app_limited:1|send_elapse:103|ack_elapse:31761|ctl_first_sent_time:1746037515421459|lagest_ack_time:1746037515453117|curr_delivered:883|
[2025/04/30 18:25:15 453224] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_update_sample|sampler_sent_time_update:1746037515421459|
[2025/04/30 18:25:15 453232] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:15 453241] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|conn:000055CC9E8B74FC|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:25:15 453250] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:859|prior_time:1746037515421356|is_app_limited:1|send_elapse:103|ack_elapse:31761|ctl_first_sent_time:1746037515421459|lagest_ack_time:1746037515453117|curr_delivered:1157|
[2025/04/30 18:25:15 453260] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_update_sample|sampler_sent_time_update:1746037515421551|
[2025/04/30 18:25:15 453269] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:15 453281] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8B74FC|srtt:36150|rttvar:8520|minrtt:35568|latest_rtt:31566|ack_delay:0|
[2025/04/30 18:25:15 453291] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_update_rtt|l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4 |after update rtt|conn:000055CC9E8B74FC|srtt:35577|rttvar:7536|minrtt:31566|latest_rtt:31566|ack_delay:0|
[2025/04/30 18:25:15 453310] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:15 453316] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:15 453321] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B74FC|path:0|pns:2|expire:1746037515461380|now:1746037515453321|interval:8059|
[2025/04/30 18:25:15 453327] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515461380|now:1746037515453321|interv:8059|
[2025/04/30 18:25:15 453332] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_generate_sample|sampler: send_elapse 103, ack_elapse 31761, delivered 298|rate 9382|lost 0|
[2025/04/30 18:25:15 453338] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:15 453344] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_update_min_rtt|probertt expire|rtt:31566, old_rtt:35568|
[2025/04/30 18:25:15 453349] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_update_min_rtt|minrtt expire|rtt:31566, old_rtt:35568|
[2025/04/30 18:25:15 453354] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1582|
[2025/04/30 18:25:15 453359] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46811|packet_lost:0|acked:298|po_sent_time:1746037515421551|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1157|
[2025/04/30 18:25:15 453365] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46811|packet_lost:0|acked:298|po_sent_time:1746037515421551|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1157|
[2025/04/30 18:25:15 453370] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4 |bbr on ack|mode:0|pacing_rate:3727267|bw:22178|cwnd:47109|full_bw_reached:0|inflight:1375|srtt:35577|latest_rtt:31566|min_rtt:31566|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:15 453377] [stats] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4 |path:0||cwnd:47109|inflight:1375|mode:0|applimit:0|pacing_rate:3727267|bw:22178|srtt:35577|latest_rtt:31566|min_rtt:31566|send:11|lost:0|tlp:0|recv:6|recovery:0|slow_start:1|conn_life:272422|acked:298|delivered:1157|is_cwnd_limited:0|
[2025/04/30 18:25:15 453385] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:15 453391] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B74FC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037515453117|dcid:720eb0569ff86cb8aa36ce51|dcid_seq:0|
[2025/04/30 18:25:15 453397] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:PATH_IDLE|expire:1746037635453117|now:1746037515453117|interv:120000000|
[2025/04/30 18:25:15 453402] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:CONN_IDLE|expire:1746037635453117|now:1746037515453117|interv:120000000|
[2025/04/30 18:25:15 453407] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_remove_wakeup_queue|next_tick_time:1746037515517105|pq_index:0|
[2025/04/30 18:25:15 453413] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_add_active_queue|last_ticked_time:1746037515422002|
[2025/04/30 18:25:15 453418] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515453418|
[2025/04/30 18:25:15 453428] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_process_conn|conn:000055CC9E8B74FC|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:1746037515453427|
[2025/04/30 18:25:15 453436] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_next_wakeup_time|wakeup_time:1746037515461380|
[2025/04/30 18:25:15 453442] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_add_wakeup_queue|next_tick_time:1746037515461380|
[2025/04/30 18:25:15 453447] [debug] |xqc_engine_wakeup_after|wakeup:1746037515461380|now:1746037515453446|diff:7934|
[2025/04/30 18:25:15 453452] [debug] |xqc_engine_main_logic|END|now:1746037515453427|
[2025/04/30 18:25:15 453459] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515453459|
[2025/04/30 18:25:15 453464] [debug] |xqc_engine_wakeup_after|wakeup:1746037515461380|now:1746037515453464|diff:7916|
[2025/04/30 18:25:15 453469] [debug] |xqc_engine_main_logic|END|now:1746037515453459|
[2025/04/30 18:25:15 453668] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B74FC|size:84|state:ESTABED|recv_time:1746037515453667|
[2025/04/30 18:25:15 453679] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 18:25:15 453689] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:25:15 453697] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:15 453708] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 18:25:15 453716] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:15 453725] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:15 453734] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:15 453743] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_remove_wakeup_queue|next_tick_time:1746037515461380|pq_index:0|
[2025/04/30 18:25:15 453752] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_add_active_queue|last_ticked_time:1746037515453427|
[2025/04/30 18:25:15 453761] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:15 453768] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B74FC|path:0|pns:2|expire:1746037515461380|now:1746037515453768|interval:7612|
[2025/04/30 18:25:15 453777] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515461380|now:1746037515453768|interv:7612|
[2025/04/30 18:25:15 453786] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:15 453794] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|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) |ack_freq:2|
[2025/04/30 18:25:15 453799] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 18:25:15 453808] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B74FC|path:0|size:84|pkt_type:HSK|pkt_num:6|frame:CRYPTO |recv_time:1746037515453667|dcid:720eb0569ff86cb8aa36ce51|dcid_seq:0|
[2025/04/30 18:25:15 453817] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:PATH_IDLE|expire:1746037635453667|now:1746037515453667|interv:120000000|
[2025/04/30 18:25:15 453825] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:CONN_IDLE|expire:1746037635453667|now:1746037515453667|interv:120000000|
[2025/04/30 18:25:15 453833] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515453833|
[2025/04/30 18:25:15 453846] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_process_conn|conn:000055CC9E8B74FC|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:1746037515453845|
[2025/04/30 18:25:15 453853] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:15 453859] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_gen_ack_frame|largest_recv:6|ack_delay:192|first_ack_range:2|largest_pkt_recv_time:1746037515453667|
[2025/04/30 18:25:15 453865] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_gen_ack_frame|high:6|low:4|pkt_pns:1|
[2025/04/30 18:25:15 453870] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_gen_ack_frame|high:2|low:0|pkt_pns:1|
[2025/04/30 18:25:15 453874] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 18:25:15 453880] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:15 453885] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 453892] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B74FC|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:15 453897] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:15 453954] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_send_packet_with_pn|<==|conn:000055CC9E8B74FC|path:0|pkt_num:5|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:1375|now:1746037515453910|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 453966] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B74FC|path:0|pkt_num:5|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 453976] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_next_wakeup_time|wakeup_time:1746037515461380|
[2025/04/30 18:25:15 453983] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_add_wakeup_queue|next_tick_time:1746037515461380|
[2025/04/30 18:25:15 454015] [debug] |xqc_engine_wakeup_after|wakeup:1746037515461380|now:1746037515454015|diff:7365|
[2025/04/30 18:25:15 454023] [debug] |xqc_engine_main_logic|END|now:1746037515453845|
[2025/04/30 18:25:15 454036] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B74FC|size:35|state:ESTABED|recv_time:1746037515454035|
[2025/04/30 18:25:15 454045] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:720eb0569ff86cb8aa36ce51|spin_bit:0|
[2025/04/30 18:25:15 454054] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:15 454062] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:15 454072] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:15 454081] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:15 454090] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|conn:000055CC9E8B74FC|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/04/30 18:25:15 454100] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:859|prior_time:1746037515421356|is_app_limited:1|send_elapse:283|ack_elapse:32679|ctl_first_sent_time:1746037515421639|lagest_ack_time:1746037515454035|curr_delivered:1432|
[2025/04/30 18:25:15 454108] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_update_sample|sampler_sent_time_update:1746037515421639|
[2025/04/30 18:25:15 454117] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:15 454133] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|conn:000055CC9E8B74FC|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:15 454139] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:859|prior_time:1746037515421356|is_app_limited:1|send_elapse:283|ack_elapse:32679|ctl_first_sent_time:1746037515421639|lagest_ack_time:1746037515454035|curr_delivered:1477|
[2025/04/30 18:25:15 454144] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_update_sample|sampler_sent_time_update:1746037515421781|
[2025/04/30 18:25:15 454149] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:15 454154] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8B74FC|srtt:35577|rttvar:7536|minrtt:31566|latest_rtt:32254|ack_delay:0|
[2025/04/30 18:25:15 454160] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_update_rtt|l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4 |after update rtt|conn:000055CC9E8B74FC|srtt:35161|rttvar:6482|minrtt:31566|latest_rtt:32254|ack_delay:0|
[2025/04/30 18:25:15 454165] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:15 454171] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:1|po_sent_time:1746037515421356|lost_send_time:1746037515414479|loss_delay:39556|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 18:25:15 454177] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037515421356u|
[2025/04/30 18:25:15 454182] [stats] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_detect_lost|l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4 |lost interval:1746037515454035|lost_count:1|send_count:11|pkt_num:0|po_send_time:1746037515421356|srtt:35161|cwnd:47109|bw:22178|conn_life:273080|now:0|last_lost_time:273080|
[2025/04/30 18:25:15 454189] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:15 454198] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|srtt:35161|rtt_var:6482|pto_duration:61089|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 454207] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 454215] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:15 454221] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:15 454226] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515507964|now:1746037515454197|interv:53767|
[2025/04/30 18:25:15 454232] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B74FC|path:0|pns:2|expire:1746037515507964|now:1746037515454197|interval:53767|pto_count:0|srtt:35161
[2025/04/30 18:25:15 454237] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_generate_sample|sampler: send_elapse 283, ack_elapse 32679, delivered 618|rate 18911|lost 1|
[2025/04/30 18:25:15 454244] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_update_min_rtt|minrtt expire|rtt:31566, old_rtt:31566|
[2025/04/30 18:25:15 454248] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1582|
[2025/04/30 18:25:15 454252] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47109|packet_lost:1|acked:320|po_sent_time:1746037515421781|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1157|
[2025/04/30 18:25:15 454260] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47109|packet_lost:1|acked:320|po_sent_time:1746037515421781|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1157|
[2025/04/30 18:25:15 454265] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4 |bbr on ack|mode:0|pacing_rate:3727267|bw:22178|cwnd:47429|full_bw_reached:0|inflight:1041|srtt:35161|latest_rtt:32254|min_rtt:31566|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:15 454271] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:15 454277] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B74FC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037515454035|dcid:720eb0569ff86cb8aa36ce51|dcid_seq:0|
[2025/04/30 18:25:15 454284] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:PATH_IDLE|expire:1746037635454035|now:1746037515454035|interv:120000000|
[2025/04/30 18:25:15 454291] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:CONN_IDLE|expire:1746037635454035|now:1746037515454035|interv:120000000|
[2025/04/30 18:25:15 454297] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_remove_wakeup_queue|next_tick_time:1746037515461380|pq_index:0|
[2025/04/30 18:25:15 454303] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_add_active_queue|last_ticked_time:1746037515453845|
[2025/04/30 18:25:15 454307] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515454307|
[2025/04/30 18:25:15 454312] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_process_conn|conn:000055CC9E8B74FC|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037515454311|
[2025/04/30 18:25:15 454318] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_path_get_perf_class|conn:000055CC9E8B74FC|path_id:0|path_srtt:35161|min_srtt:35161|path_bw:22178|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:15 454323] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_can_send|l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1041|cwnd:47429|conn:000055CC9E8B74FC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 454328] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B74FC|path_id:0|path_srtt:35161|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:15 454332] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:15 454337] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B74FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:15 454342] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_can_send|l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1041|cwnd:47429|conn:000055CC9E8B74FC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 454346] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:15 454351] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:7-7|next_skip_chance:1746037515712618|current_time:1746037515454351|
[2025/04/30 18:25:15 454355] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:15 454398] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_send_packet_with_pn|<==|conn:000055CC9E8B74FC|path:0|pkt_num:8|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1041|now:1746037515454368|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 454405] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B74FC|path:0|pkt_num:8|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:15 454409] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 18:25:15 454414] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|srtt:35161|rtt_var:6482|pto_duration:61089|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 454419] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 454422] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:15 454426] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B74FC|path:0|PNS: 2, unacked: 1055|
[2025/04/30 18:25:15 454430] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515540457|now:1746037515454414|interv:86043|
[2025/04/30 18:25:15 454435] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B74FC|path:0|pns:2|expire:1746037515540457|now:1746037515454414|interval:86043|pto_count:0|srtt:35161
[2025/04/30 18:25:15 454439] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47429|inflight:1055|
[2025/04/30 18:25:15 454444] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_next_wakeup_time|wakeup_time:1746037515540457|
[2025/04/30 18:25:15 454452] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_add_wakeup_queue|next_tick_time:1746037515540457|
[2025/04/30 18:25:15 454458] [debug] |xqc_engine_wakeup_after|wakeup:1746037515540457|now:1746037515454458|diff:85999|
[2025/04/30 18:25:15 454465] [debug] |xqc_engine_main_logic|END|now:1746037515454311|
[2025/04/30 18:25:15 454472] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515454472|
[2025/04/30 18:25:15 454476] [debug] |xqc_engine_wakeup_after|wakeup:1746037515540457|now:1746037515454476|diff:85981|
[2025/04/30 18:25:15 454480] [debug] |xqc_engine_main_logic|END|now:1746037515454472|
[2025/04/30 18:25:15 454707] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B74FC|size:39|state:ESTABED|recv_time:1746037515454706|
[2025/04/30 18:25:15 454717] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:720eb0569ff86cb8aa36ce51|spin_bit:0|
[2025/04/30 18:25:15 454726] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:15 454732] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:15 454740] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:15 454746] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:15 454752] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:CONN_DRAINING|expire:1746037515713018|now:1746037515454751|interv:258267|
[2025/04/30 18:25:15 454758] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:15 454766] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1055|
[2025/04/30 18:25:15 454772] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:15 454778] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:15 454782] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:15 454792] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:15 454800] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:15 454809] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:15 454815] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:15 454821] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:15 454828] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B74FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746037515454706|dcid:720eb0569ff86cb8aa36ce51|dcid_seq:0|
[2025/04/30 18:25:15 454834] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:PATH_IDLE|expire:1746037635454706|now:1746037515454706|interv:120000000|
[2025/04/30 18:25:15 454838] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_set|type:CONN_IDLE|expire:1746037635454706|now:1746037515454706|interv:120000000|
[2025/04/30 18:25:15 454842] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_remove_wakeup_queue|next_tick_time:1746037515540457|pq_index:0|
[2025/04/30 18:25:15 454846] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_add_active_queue|last_ticked_time:1746037515454311|
[2025/04/30 18:25:15 454850] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515454850|
[2025/04/30 18:25:15 454855] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_process_conn|conn:000055CC9E8B74FC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037515454854|
[2025/04/30 18:25:15 454861] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_path_get_perf_class|conn:000055CC9E8B74FC|path_id:0|path_srtt:35161|min_srtt:35161|path_bw:22178|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:15 454865] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B74FC|path_id:0|path_srtt:35161|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:15 454870] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:25:15 454878] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B74FC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:15 454885] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:15 454920] [info] |scid:720eb0569ff86cb8aa36ce51|xqc_send_packet_with_pn|<==|conn:000055CC9E8B74FC|path:0|pkt_num:9|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037515454895|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 454926] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B74FC|path:0|pkt_num:9|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 454931] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_next_wakeup_time|wakeup_time:1746037515713018|
[2025/04/30 18:25:15 454936] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_add_wakeup_queue|next_tick_time:1746037515713018|
[2025/04/30 18:25:15 454940] [debug] |xqc_engine_wakeup_after|wakeup:1746037515713018|now:1746037515454940|diff:258078|
[2025/04/30 18:25:15 454944] [debug] |xqc_engine_main_logic|END|now:1746037515454854|
[2025/04/30 18:25:15 454954] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515454954|
[2025/04/30 18:25:15 454959] [debug] |xqc_engine_wakeup_after|wakeup:1746037515713018|now:1746037515454959|diff:258059|
[2025/04/30 18:25:15 454966] [debug] |xqc_engine_main_logic|END|now:1746037515454954|
[2025/04/30 18:25:15 657390] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:CONN_IDLE|expire:1746037575657388|now:1746037515657388|interv:60000000|
[2025/04/30 18:25:15 657428] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:PATH_IDLE|expire:1746037575657428|now:1746037515657428|interv:60000000|
[2025/04/30 18:25:15 657438] [debug] |xqc_path_create|path:0|dcid:af51b1e6ca6b9918|scid:2595942ea66a273902393631|create_path_count:1|
[2025/04/30 18:25:15 657444] [debug] |scid:2595942ea66a273902393631|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:15 657449] [debug] |xqc_path_init|path:0|dcid:af51b1e6ca6b9918|scid:2595942ea66a273902393631|state:2|
[2025/04/30 18:25:15 657454] [debug] |scid:2595942ea66a273902393631|xqc_conn_create|success|scid:2595942ea66a273902393631|dcid:af51b1e6ca6b9918|conn:000055CC9E850C9C|
[2025/04/30 18:25:15 657462] [info] |scid:2595942ea66a273902393631|xqc_conn_server_create|hash odcid conn|odcid:ebec2150a8741cb3|conn:000055CC9E850C9C|
[2025/04/30 18:25:15 657474] [info] |scid:2595942ea66a273902393631|xqc_conn_get_local_transport_params|generate sr_token[dbb0f7111d0ab5ebfd4786254bc9d74c] for cid[ebec2150a8741cb3]
[2025/04/30 18:25:15 657502] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-2595942ea66a273902393631 p-193.167.0.100-59447-af51b1e6ca6b9918|
[2025/04/30 18:25:15 657510] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:1200|state:S_INIT|recv_time:1746037515657358|
[2025/04/30 18:25:15 657627] [debug] |scid:2595942ea66a273902393631|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:15 657637] [debug] |scid:2595942ea66a273902393631|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:15 657646] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:15 657653] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:15 657660] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:15 657664] [debug] |scid:2595942ea66a273902393631|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:15 657669] [info] |scid:2595942ea66a273902393631|xqc_conn_check_token|token empty|
[2025/04/30 18:25:15 657674] [info] |scid:2595942ea66a273902393631|xqc_process_crypto_frame|check_token fail|conn:000055CC9E850C9C|l-0.0.0.0-443-2595942ea66a273902393631 p-193.167.0.100-59447-af51b1e6ca6b9918|
[2025/04/30 18:25:15 657680] [debug] |scid:2595942ea66a273902393631|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:15 657685] [debug] |scid:2595942ea66a273902393631|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:15 657689] [debug] |scid:2595942ea66a273902393631|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:15 657693] [debug] |scid:2595942ea66a273902393631|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:15 657795] [info] |scid:2595942ea66a273902393631|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:15 658076] [debug] |scid:2595942ea66a273902393631|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:15 658088] [debug] |scid:2595942ea66a273902393631|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:15 658095] [warn] |scid:2595942ea66a273902393631|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:15 658331] [debug] |scid:2595942ea66a273902393631|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:15 658337] [debug] |scid:2595942ea66a273902393631|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:15 658351] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:15 658358] [debug] |scid:2595942ea66a273902393631|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:15 658365] [debug] |scid:2595942ea66a273902393631|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:15 658370] [debug] |scid:2595942ea66a273902393631|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:15 658374] [debug] |scid:2595942ea66a273902393631|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:15 658382] [debug] |scid:2595942ea66a273902393631|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:15 658387] [debug] |scid:2595942ea66a273902393631|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|
[2025/04/30 18:25:15 658392] [debug] |scid:2595942ea66a273902393631|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:15 658397] [info] |scid:2595942ea66a273902393631|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746037515657358|dcid:ebec2150a8741cb3|dcid_seq:0|
[2025/04/30 18:25:15 658402] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:PATH_IDLE|expire:1746037575657358|now:1746037515657358|interv:60000000|
[2025/04/30 18:25:15 658407] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:CONN_IDLE|expire:1746037575657358|now:1746037515657358|interv:60000000|
[2025/04/30 18:25:15 658411] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515658411|
[2025/04/30 18:25:15 658416] [debug] |scid:2595942ea66a273902393631|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037515658415|
[2025/04/30 18:25:15 658421] [info] |scid:2595942ea66a273902393631|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:15 658425] [debug] |scid:2595942ea66a273902393631|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:15 658432] [debug] |scid:2595942ea66a273902393631|xqc_process_crypto_write_streams|
[2025/04/30 18:25:15 658439] [debug] |scid:2595942ea66a273902393631|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:15 658445] [debug] |scid:2595942ea66a273902393631|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:15 658453] [info] |scid:2595942ea66a273902393631|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037515658453|
[2025/04/30 18:25:15 658458] [debug] |scid:2595942ea66a273902393631|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:15 658463] [debug] |scid:2595942ea66a273902393631|xqc_process_crypto_write_streams|
[2025/04/30 18:25:15 658466] [debug] |scid:2595942ea66a273902393631|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:15 658471] [info] |scid:2595942ea66a273902393631|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037515658471|
[2025/04/30 18:25:15 658476] [info] |scid:2595942ea66a273902393631|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037515658476|
[2025/04/30 18:25:15 658481] [info] |scid:2595942ea66a273902393631|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746037515658481|
[2025/04/30 18:25:15 658486] [info] |scid:2595942ea66a273902393631|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037515658486|
[2025/04/30 18:25:15 658490] [debug] |scid:2595942ea66a273902393631|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:15 658495] [debug] |scid:2595942ea66a273902393631|xqc_gen_ack_frame|largest_recv:1|ack_delay:1137|first_ack_range:0|largest_pkt_recv_time:1746037515657358|
[2025/04/30 18:25:15 658503] [debug] |scid:2595942ea66a273902393631|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 18:25:15 658508] [debug] |scid:2595942ea66a273902393631|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:25:15 658513] [debug] |scid:2595942ea66a273902393631|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:15 658522] [debug] |scid:2595942ea66a273902393631|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:15 658530] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:15 658537] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:15 658541] [debug] |scid:2595942ea66a273902393631|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:15 658546] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:15 658550] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:15 658554] [debug] |scid:2595942ea66a273902393631|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:15 658559] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:15 658563] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:15 658567] [debug] |scid:2595942ea66a273902393631|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:15 658571] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:15 658576] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 18:25:15 658580] [debug] |scid:2595942ea66a273902393631|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:15 658584] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:15 658589] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:15 658593] [debug] |scid:2595942ea66a273902393631|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 658601] [debug] |scid:2595942ea66a273902393631|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:15 658609] [debug] |scid:2595942ea66a273902393631|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:15 658651] [info] |scid:2595942ea66a273902393631|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037515658620|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 658662] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|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|
[2025/04/30 18:25:15 658667] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:15 658672] [debug] |scid:2595942ea66a273902393631|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|
[2025/04/30 18:25:15 658677] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:15 658683] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:15 658690] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:15 658696] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037516408620|now:1746037515658671|interv:749949|
[2025/04/30 18:25:15 658702] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037516408620|now:1746037515658671|interval:749949|pto_count:0|srtt:250000
[2025/04/30 18:25:15 658709] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:15 658713] [debug] |scid:2595942ea66a273902393631|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:15 658718] [debug] |scid:2595942ea66a273902393631|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:15 658744] [info] |scid:2595942ea66a273902393631|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037515658724|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 658750] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 658755] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:15 658759] [debug] |scid:2595942ea66a273902393631|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|
[2025/04/30 18:25:15 658763] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:15 658769] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:15 658775] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:15 658782] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037516408620|now:1746037515658759|interv:749861|
[2025/04/30 18:25:15 658788] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037516408620|now:1746037515658759|interval:749861|pto_count:0|srtt:250000
[2025/04/30 18:25:15 658794] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:15 658799] [debug] |scid:2595942ea66a273902393631|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:15 658803] [debug] |scid:2595942ea66a273902393631|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:15 658833] [info] |scid:2595942ea66a273902393631|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037515658813|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 658838] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 658843] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:15 658847] [debug] |scid:2595942ea66a273902393631|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|
[2025/04/30 18:25:15 658851] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:15 658857] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:15 658864] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:15 658870] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037516408620|now:1746037515658846|interv:749774|
[2025/04/30 18:25:15 658876] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037516408620|now:1746037515658846|interval:749774|pto_count:0|srtt:250000
[2025/04/30 18:25:15 658882] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:15 658886] [debug] |scid:2595942ea66a273902393631|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:15 658891] [debug] |scid:2595942ea66a273902393631|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:15 658913] [info] |scid:2595942ea66a273902393631|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037515658896|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 658918] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 658923] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:15 658927] [debug] |scid:2595942ea66a273902393631|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|
[2025/04/30 18:25:15 658931] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:15 658935] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 786|
[2025/04/30 18:25:15 658939] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:15 658946] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037516408620|now:1746037515658927|interv:749693|
[2025/04/30 18:25:15 658952] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037516408620|now:1746037515658927|interval:749693|pto_count:0|srtt:250000
[2025/04/30 18:25:15 658958] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1970|
[2025/04/30 18:25:15 658970] [debug] |scid:2595942ea66a273902393631|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:15 658974] [debug] |scid:2595942ea66a273902393631|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:15 659027] [info] |scid:2595942ea66a273902393631|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1970|now:1746037515658980|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 659041] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 659048] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|path:0|inflight:1970|applimit:0|
[2025/04/30 18:25:15 659054] [debug] |scid:2595942ea66a273902393631|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|
[2025/04/30 18:25:15 659058] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:15 659062] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 859|
[2025/04/30 18:25:15 659066] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:15 659070] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037516408620|now:1746037515659053|interv:749567|
[2025/04/30 18:25:15 659073] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037516408620|now:1746037515659053|interval:749567|pto_count:0|srtt:250000
[2025/04/30 18:25:15 659078] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/04/30 18:25:15 659082] [debug] |scid:2595942ea66a273902393631|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:15 659087] [debug] |scid:2595942ea66a273902393631|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:15 659112] [info] |scid:2595942ea66a273902393631|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2043|now:1746037515659093|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 659121] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 659130] [debug] |scid:2595942ea66a273902393631|xqc_conn_next_wakeup_time|wakeup_time:1746037516408620|
[2025/04/30 18:25:15 659137] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_wakeup_queue|next_tick_time:1746037516408620|
[2025/04/30 18:25:15 659142] [debug] |xqc_engine_wakeup_after|wakeup:1746037515713018|now:1746037515659142|diff:53876|
[2025/04/30 18:25:15 659147] [debug] |xqc_engine_main_logic|END|now:1746037515658415|
[2025/04/30 18:25:15 659152] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515659152|
[2025/04/30 18:25:15 659156] [debug] |xqc_engine_wakeup_after|wakeup:1746037515713018|now:1746037515659156|diff:53862|
[2025/04/30 18:25:15 659160] [debug] |xqc_engine_main_logic|END|now:1746037515659152|
[2025/04/30 18:25:15 693801] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037515693799|
[2025/04/30 18:25:15 693817] [debug] |scid:2595942ea66a273902393631|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:15 693824] [debug] |scid:2595942ea66a273902393631|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:15 693840] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:15 693846] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:15 693855] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 18:25:15 693861] [debug] |scid:2595942ea66a273902393631|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:15 693869] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|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|
[2025/04/30 18:25:15 693876] [debug] |scid:2595942ea66a273902393631|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037515658620|is_app_limited:1|send_elapse:0|ack_elapse:35179|ctl_first_sent_time:1746037515658620|lagest_ack_time:1746037515693799|curr_delivered:1184|
[2025/04/30 18:25:15 693883] [debug] |scid:2595942ea66a273902393631|xqc_update_sample|sampler_sent_time_update:1746037515658620|
[2025/04/30 18:25:15 693889] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:15 693894] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35179|ack_delay:0|
[2025/04/30 18:25:15 693900] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2595942ea66a273902393631 p-193.167.0.100-59447-af51b1e6ca6b9918 |after update rtt|conn:000055CC9E850C9C|srtt:35179|rttvar:17589|minrtt:35179|latest_rtt:35179|ack_delay:0|
[2025/04/30 18:25:15 693907] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:15 693913] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:15 694023] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:35179|rtt_var:17589|pto_duration:105535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 694031] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 694037] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 859|
[2025/04/30 18:25:15 694043] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:15 694048] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515764515|now:1746037515694023|interv:70492|
[2025/04/30 18:25:15 694054] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037515764515|now:1746037515694023|interval:70492|pto_count:0|srtt:35179
[2025/04/30 18:25:15 694061] [debug] |scid:2595942ea66a273902393631|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35179, delivered 1184|rate 33656|lost 0|
[2025/04/30 18:25:15 694068] [debug] |scid:2595942ea66a273902393631|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:15 694074] [debug] |scid:2595942ea66a273902393631|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33656) in round 1|
[2025/04/30 18:25:15 694080] [debug] |scid:2595942ea66a273902393631|xqc_bbr_update_min_rtt|probertt expire|rtt:35179, old_rtt:2147483647|
[2025/04/30 18:25:15 694086] [debug] |scid:2595942ea66a273902393631|xqc_bbr_update_min_rtt|minrtt expire|rtt:35179, old_rtt:2147483647|
[2025/04/30 18:25:15 694092] [debug] |scid:2595942ea66a273902393631|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:25:15 694097] [debug] |scid:2595942ea66a273902393631|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037515658620|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:15 694111] [debug] |scid:2595942ea66a273902393631|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037515658620|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:15 694117] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2595942ea66a273902393631 p-193.167.0.100-59447-af51b1e6ca6b9918 |bbr on ack|mode:0|pacing_rate:3768482|bw:33656|cwnd:47136|full_bw_reached:0|inflight:859|srtt:35179|latest_rtt:35179|min_rtt:35179|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:15 694125] [stats] |scid:2595942ea66a273902393631|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-2595942ea66a273902393631 p-193.167.0.100-59447-af51b1e6ca6b9918 |path:0||cwnd:47136|inflight:859|mode:0|applimit:0|pacing_rate:3768482|bw:33656|srtt:35179|latest_rtt:35179|min_rtt:35179|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36738|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:15 694133] [debug] |scid:2595942ea66a273902393631|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:15 694138] [debug] |scid:2595942ea66a273902393631|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:15 694147] [info] |scid:2595942ea66a273902393631|xqc_conn_addr_validated|Address Validated|conn:000055CC9E850C9C|role:1|
[2025/04/30 18:25:15 694153] [debug] |scid:2595942ea66a273902393631|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 18:25:15 694160] [info] |scid:2595942ea66a273902393631|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING ACK |recv_time:1746037515693799|dcid:2595942ea66a273902393631|dcid_seq:0|
[2025/04/30 18:25:15 694166] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:PATH_IDLE|expire:1746037575693799|now:1746037515693799|interv:60000000|
[2025/04/30 18:25:15 694172] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:CONN_IDLE|expire:1746037575693799|now:1746037515693799|interv:60000000|
[2025/04/30 18:25:15 694178] [debug] |scid:2595942ea66a273902393631|xqc_engine_remove_wakeup_queue|next_tick_time:1746037516408620|pq_index:2|
[2025/04/30 18:25:15 694184] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_active_queue|last_ticked_time:1746037515658415|
[2025/04/30 18:25:15 694189] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515694189|
[2025/04/30 18:25:15 694196] [debug] |scid:2595942ea66a273902393631|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037515694194|
[2025/04/30 18:25:15 694204] [debug] |scid:2595942ea66a273902393631|xqc_conn_next_wakeup_time|wakeup_time:1746037515764515|
[2025/04/30 18:25:15 694210] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_wakeup_queue|next_tick_time:1746037515764515|
[2025/04/30 18:25:15 694215] [debug] |xqc_engine_wakeup_after|wakeup:1746037515713018|now:1746037515694215|diff:18803|
[2025/04/30 18:25:15 694221] [debug] |xqc_engine_main_logic|END|now:1746037515694194|
[2025/04/30 18:25:15 694232] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037515694231|
[2025/04/30 18:25:15 694239] [debug] |scid:2595942ea66a273902393631|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:15 694246] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:15 694252] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:15 694259] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:15 694269] [debug] |scid:2595942ea66a273902393631|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:15 694276] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 18:25:15 694282] [debug] |scid:2595942ea66a273902393631|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037515658620|is_app_limited:1|send_elapse:104|ack_elapse:35611|ctl_first_sent_time:1746037515658724|lagest_ack_time:1746037515694231|curr_delivered:1345|
[2025/04/30 18:25:15 694289] [debug] |scid:2595942ea66a273902393631|xqc_update_sample|sampler_sent_time_update:1746037515658724|
[2025/04/30 18:25:15 694295] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:15 694300] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:35179|rttvar:17589|minrtt:35179|latest_rtt:35507|ack_delay:0|
[2025/04/30 18:25:15 694306] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2595942ea66a273902393631 p-193.167.0.100-59447-af51b1e6ca6b9918 |after update rtt|conn:000055CC9E850C9C|srtt:35220|rttvar:13274|minrtt:35179|latest_rtt:35507|ack_delay:0|
[2025/04/30 18:25:15 694312] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:15 694318] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:15 694324] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:35220|rtt_var:13274|pto_duration:88316|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 694330] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 694336] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 698|
[2025/04/30 18:25:15 694341] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:15 694347] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515747296|now:1746037515694324|interv:52972|
[2025/04/30 18:25:15 694352] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037515747296|now:1746037515694324|interval:52972|pto_count:0|srtt:35220
[2025/04/30 18:25:15 694359] [debug] |scid:2595942ea66a273902393631|xqc_generate_sample|sampler: send_elapse 104, ack_elapse 35611, delivered 1345|rate 37769|lost 0|
[2025/04/30 18:25:15 694364] [debug] |scid:2595942ea66a273902393631|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (37769) in round 1|
[2025/04/30 18:25:15 694370] [debug] |scid:2595942ea66a273902393631|xqc_bbr_update_min_rtt|minrtt expire|rtt:35179, old_rtt:35179|
[2025/04/30 18:25:15 694376] [debug] |scid:2595942ea66a273902393631|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2658|
[2025/04/30 18:25:15 694381] [debug] |scid:2595942ea66a273902393631|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746037515658724|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:15 694387] [debug] |scid:2595942ea66a273902393631|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746037515658724|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:15 694394] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2595942ea66a273902393631 p-193.167.0.100-59447-af51b1e6ca6b9918 |bbr on ack|mode:0|pacing_rate:3768482|bw:37769|cwnd:47297|full_bw_reached:0|inflight:698|srtt:35220|latest_rtt:35507|min_rtt:35179|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:15 694407] [info] |scid:2595942ea66a273902393631|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:15 694413] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:35220|rtt_var:13274|pto_duration:88316|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 694419] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 694424] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 698|
[2025/04/30 18:25:15 694430] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:15 694435] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515747296|now:1746037515694412|interv:52884|
[2025/04/30 18:25:15 694440] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037515747296|now:1746037515694412|interval:52884|pto_count:0|srtt:35220
[2025/04/30 18:25:15 694447] [debug] |scid:2595942ea66a273902393631|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:15 694454] [info] |scid:2595942ea66a273902393631|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037515694231|dcid:2595942ea66a273902393631|dcid_seq:0|
[2025/04/30 18:25:15 694460] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:PATH_IDLE|expire:1746037575694231|now:1746037515694231|interv:60000000|
[2025/04/30 18:25:15 694466] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:CONN_IDLE|expire:1746037575694231|now:1746037515694231|interv:60000000|
[2025/04/30 18:25:15 694471] [debug] |scid:2595942ea66a273902393631|xqc_engine_remove_wakeup_queue|next_tick_time:1746037515764515|pq_index:2|
[2025/04/30 18:25:15 694477] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_active_queue|last_ticked_time:1746037515694194|
[2025/04/30 18:25:15 694482] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515694482|
[2025/04/30 18:25:15 694488] [debug] |scid:2595942ea66a273902393631|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037515694487|
[2025/04/30 18:25:15 694496] [debug] |scid:2595942ea66a273902393631|xqc_conn_next_wakeup_time|wakeup_time:1746037515747296|
[2025/04/30 18:25:15 694501] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_wakeup_queue|next_tick_time:1746037515747296|
[2025/04/30 18:25:15 694506] [debug] |xqc_engine_wakeup_after|wakeup:1746037515713018|now:1746037515694506|diff:18512|
[2025/04/30 18:25:15 694512] [debug] |xqc_engine_main_logic|END|now:1746037515694487|
[2025/04/30 18:25:15 694519] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515694519|
[2025/04/30 18:25:15 694524] [debug] |xqc_engine_wakeup_after|wakeup:1746037515713018|now:1746037515694524|diff:18494|
[2025/04/30 18:25:15 694529] [debug] |xqc_engine_main_logic|END|now:1746037515694519|
[2025/04/30 18:25:15 713606] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515713606|
[2025/04/30 18:25:15 713619] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_remove_wakeup_queue|next_tick_time:1746037515713018|pq_index:0|
[2025/04/30 18:25:15 713625] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_add_active_queue|last_ticked_time:1746037515454854|
[2025/04/30 18:25:15 713630] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_engine_process_conn|conn:000055CC9E8B74FC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037515713629|
[2025/04/30 18:25:15 713641] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037515713018|now:1746037515713629|
[2025/04/30 18:25:15 713646] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037515713018|now:1746037515713629|
[2025/04/30 18:25:15 713649] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:15 713654] [info] |xqc_engine_main_logic|conn:000055CC9E8B74FC|l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4|conn_state:13|next_tick_time:1746037515713018
[2025/04/30 18:25:15 713666] [report] |scid:720eb0569ff86cb8aa36ce51|xqc_conn_destroy|000055CC9E8B74FC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:239769|first_send_delay:240176|conn_persist:532711|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4|hsk_recv:36858|close_recv:273796|close_send:273940|last_recv:273751|last_send:273940|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,17,12,10,1024,0,17,i32,2,56,84,20,6,272,0,4,22,35,4,2,273,0,4,26,39,40000,3,273,0,4,14,80000,8,273,4,17,40000,9,273,2,40,4,5,272,0-2,0-2,0-0,0-0,0-0,0-35,0-4161,0-1728,0-12,0-10,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:12|spurious_loss:0|detected_loss:1|max_pto:0|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:15 713675] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:15 713683] [stats] |scid:720eb0569ff86cb8aa36ce51|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037515420920|wrt_delay:211|snd_delay:955|finwrt_delay:211|finsnd_delay:955|finrcv_delay:1|finread_delay:125|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-720eb0569ff86cb8aa36ce51 p-193.167.0.100-44523-def0cc6390d512b4|path_info:mp is not supported in connection scid:720eb0569ff86cb8aa36ce51|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:15 713718] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:15 713729] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:15 713737] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:15 713746] [debug] |scid:720eb0569ff86cb8aa36ce51|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:15 713792] [debug] |xqc_engine_wakeup_after|wakeup:1746037515747296|now:1746037515713792|diff:33504|
[2025/04/30 18:25:15 713800] [debug] |xqc_engine_main_logic|END|now:1746037515713629|
[2025/04/30 18:25:15 747874] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515747874|
[2025/04/30 18:25:15 747890] [debug] |scid:2595942ea66a273902393631|xqc_engine_remove_wakeup_queue|next_tick_time:1746037515747296|pq_index:0|
[2025/04/30 18:25:15 747896] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_active_queue|last_ticked_time:1746037515694487|
[2025/04/30 18:25:15 747903] [debug] |scid:2595942ea66a273902393631|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037515747902|
[2025/04/30 18:25:15 747917] [debug] |scid:2595942ea66a273902393631|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037515747296|now:1746037515747902|
[2025/04/30 18:25:15 747922] [debug] |scid:2595942ea66a273902393631|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:15 747928] [debug] |scid:2595942ea66a273902393631|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E850C9C|path:0|bytes_in_flight:698|
[2025/04/30 18:25:15 747934] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:35220|rtt_var:13274|pto_duration:88316|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 747940] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 747946] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 698|
[2025/04/30 18:25:15 747951] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:15 747956] [debug] |scid:2595942ea66a273902393631|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:15 747963] [debug] |scid:2595942ea66a273902393631|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:15 747971] [debug] |scid:2595942ea66a273902393631|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:15 747977] [debug] |scid:2595942ea66a273902393631|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E850C9C|pto_count:1
[2025/04/30 18:25:15 747983] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:35220|rtt_var:13274|pto_duration:176632|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:15 748011] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 748016] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:15 748021] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:15 748027] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515835612|now:1746037515747982|interv:87630|
[2025/04/30 18:25:15 748032] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037515835612|now:1746037515747982|interval:87630|pto_count:1|srtt:35220
[2025/04/30 18:25:15 748040] [debug] |scid:2595942ea66a273902393631|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 748046] [debug] |scid:2595942ea66a273902393631|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 748053] [debug] |scid:2595942ea66a273902393631|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:15 748059] [debug] |scid:2595942ea66a273902393631|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:15 748116] [info] |scid:2595942ea66a273902393631|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:4|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746037515748070|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 748129] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:4|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 748147] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 18:25:15 748156] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:35220|rtt_var:13274|pto_duration:176632|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:15 748166] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 748171] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 580|
[2025/04/30 18:25:15 748177] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:15 748182] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515924702|now:1746037515748155|interv:176547|
[2025/04/30 18:25:15 748187] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037515924702|now:1746037515748155|interval:176547|pto_count:1|srtt:35220
[2025/04/30 18:25:15 748194] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:580|
[2025/04/30 18:25:15 748200] [debug] |scid:2595942ea66a273902393631|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:15 748206] [debug] |scid:2595942ea66a273902393631|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:15 748248] [info] |scid:2595942ea66a273902393631|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:5|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:580|now:1746037515748215|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 748261] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:5|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 748270] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|path:0|inflight:580|applimit:0|
[2025/04/30 18:25:15 748279] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:35220|rtt_var:13274|pto_duration:176632|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:15 748288] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 748293] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 698|
[2025/04/30 18:25:15 748298] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:15 748304] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515924847|now:1746037515748278|interv:176569|
[2025/04/30 18:25:15 748309] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037515924847|now:1746037515748278|interval:176569|pto_count:1|srtt:35220
[2025/04/30 18:25:15 748315] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:698|
[2025/04/30 18:25:15 748322] [debug] |scid:2595942ea66a273902393631|xqc_conn_next_wakeup_time|wakeup_time:1746037515924847|
[2025/04/30 18:25:15 748328] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_wakeup_queue|next_tick_time:1746037515924847|
[2025/04/30 18:25:15 748333] [debug] |xqc_engine_wakeup_after|wakeup:1746037515924847|now:1746037515748333|diff:176514|
[2025/04/30 18:25:15 748345] [debug] |xqc_engine_main_logic|END|now:1746037515747902|
[2025/04/30 18:25:15 781866] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746037515781864|
[2025/04/30 18:25:15 781888] [debug] |scid:2595942ea66a273902393631|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 18:25:15 781898] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:15 781904] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:15 781913] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:15 781919] [debug] |scid:2595942ea66a273902393631|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:15 781926] [debug] |scid:2595942ea66a273902393631|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:15 781933] [debug] |scid:2595942ea66a273902393631|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:15 781938] [debug] |scid:2595942ea66a273902393631|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:15 782105] [debug] |scid:2595942ea66a273902393631|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:15 782119] [debug] |scid:2595942ea66a273902393631|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:15 782126] [debug] |scid:2595942ea66a273902393631|xqc_engine_remove_wakeup_queue|next_tick_time:1746037515924847|pq_index:0|
[2025/04/30 18:25:15 782133] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_active_queue|last_ticked_time:1746037515747902|
[2025/04/30 18:25:15 782140] [debug] |scid:2595942ea66a273902393631|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:15 782147] [debug] |scid:2595942ea66a273902393631|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:15 782154] [debug] |scid:2595942ea66a273902393631|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:15 782162] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 18:25:15 782170] [debug] |scid:2595942ea66a273902393631|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1970|prior_delivered:0|prior_time:1746037515658620|is_app_limited:1|send_elapse:276|ack_elapse:123244|ctl_first_sent_time:1746037515658896|lagest_ack_time:1746037515781864|curr_delivered:1463|
[2025/04/30 18:25:15 782177] [debug] |scid:2595942ea66a273902393631|xqc_update_sample|sampler_sent_time_update:1746037515658896|
[2025/04/30 18:25:15 782181] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:15 782189] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:25:15 782196] [debug] |scid:2595942ea66a273902393631|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2043|prior_delivered:0|prior_time:1746037515658620|is_app_limited:1|send_elapse:360|ack_elapse:123244|ctl_first_sent_time:1746037515658980|lagest_ack_time:1746037515781864|curr_delivered:1536|
[2025/04/30 18:25:15 782203] [debug] |scid:2595942ea66a273902393631|xqc_update_sample|sampler_sent_time_update:1746037515658980|
[2025/04/30 18:25:15 782210] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:15 782214] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:35220|rttvar:13274|minrtt:35179|latest_rtt:122884|ack_delay:0|
[2025/04/30 18:25:15 782218] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2595942ea66a273902393631 p-193.167.0.100-59447-af51b1e6ca6b9918 |after update rtt|conn:000055CC9E850C9C|srtt:46178|rttvar:31872|minrtt:35179|latest_rtt:122884|ack_delay:0|
[2025/04/30 18:25:15 782230] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:3|
[2025/04/30 18:25:15 782236] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:15 782243] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:15 782250] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037515797057|now:1746037515782250|interval:14807|
[2025/04/30 18:25:15 782257] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515797057|now:1746037515782250|interv:14807|
[2025/04/30 18:25:15 782263] [debug] |scid:2595942ea66a273902393631|xqc_generate_sample|sampler: send_elapse 360, ack_elapse 123244, delivered 1536|rate 12463|lost 0|
[2025/04/30 18:25:15 782271] [debug] |scid:2595942ea66a273902393631|xqc_bbr_update_min_rtt|minrtt expire|rtt:35179, old_rtt:35179|
[2025/04/30 18:25:15 782278] [debug] |scid:2595942ea66a273902393631|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2658|
[2025/04/30 18:25:15 782284] [debug] |scid:2595942ea66a273902393631|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:191|po_sent_time:1746037515658980|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:15 782292] [debug] |scid:2595942ea66a273902393631|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:191|po_sent_time:1746037515658980|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:15 782299] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2595942ea66a273902393631 p-193.167.0.100-59447-af51b1e6ca6b9918 |bbr on ack|mode:0|pacing_rate:3768482|bw:37769|cwnd:47488|full_bw_reached:0|inflight:625|srtt:46178|latest_rtt:122884|min_rtt:35179|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:15 782308] [info] |scid:2595942ea66a273902393631|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:15 782312] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037515797057|now:1746037515782312|interval:14745|
[2025/04/30 18:25:15 782316] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515797057|now:1746037515782312|interv:14745|
[2025/04/30 18:25:15 782321] [debug] |scid:2595942ea66a273902393631|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:15 782327] [debug] |scid:2595942ea66a273902393631|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|
[2025/04/30 18:25:15 782331] [debug] |scid:2595942ea66a273902393631|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:15 782336] [info] |scid:2595942ea66a273902393631|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:91|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746037515781864|dcid:2595942ea66a273902393631|dcid_seq:0|
[2025/04/30 18:25:15 782341] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:PATH_IDLE|expire:1746037575781864|now:1746037515781864|interv:60000000|
[2025/04/30 18:25:15 782346] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:CONN_IDLE|expire:1746037575781864|now:1746037515781864|interv:60000000|
[2025/04/30 18:25:15 782354] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515782354|
[2025/04/30 18:25:15 782360] [debug] |scid:2595942ea66a273902393631|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037515782359|
[2025/04/30 18:25:15 782365] [debug] |scid:2595942ea66a273902393631|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E850C9C|
[2025/04/30 18:25:15 782369] [info] |scid:2595942ea66a273902393631|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E850C9C|
[2025/04/30 18:25:15 782373] [debug] |scid:2595942ea66a273902393631|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:625|cwnd:47488|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:15 782378] [debug] |scid:2595942ea66a273902393631|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:625|cwnd:47488|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:15 782382] [debug] |scid:2595942ea66a273902393631|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:118|cwnd:47488|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:15 782387] [debug] |scid:2595942ea66a273902393631|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47488|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:15 782391] [info] |scid:2595942ea66a273902393631|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:15 782395] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:15 782399] [debug] |scid:2595942ea66a273902393631|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:15 782404] [debug] |scid:2595942ea66a273902393631|xqc_conn_gen_token|expire:1746642315|
[2025/04/30 18:25:15 782409] [debug] |scid:2595942ea66a273902393631|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:15 782413] [debug] |scid:2595942ea66a273902393631|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:15 782417] [debug] |scid:2595942ea66a273902393631|xqc_process_crypto_write_streams|
[2025/04/30 18:25:15 782421] [debug] |scid:2595942ea66a273902393631|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:15 782426] [info] |scid:2595942ea66a273902393631|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037515782426|
[2025/04/30 18:25:15 782431] [info] |scid:2595942ea66a273902393631|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037515782431|
[2025/04/30 18:25:15 782435] [debug] |scid:2595942ea66a273902393631|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:15 782441] [debug] |scid:2595942ea66a273902393631|xqc_gen_ack_frame|largest_recv:3|ack_delay:576|first_ack_range:0|largest_pkt_recv_time:1746037515781864|
[2025/04/30 18:25:15 782445] [debug] |scid:2595942ea66a273902393631|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 18:25:15 782449] [debug] |scid:2595942ea66a273902393631|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 18:25:15 782453] [debug] |scid:2595942ea66a273902393631|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:15 782458] [debug] |scid:2595942ea66a273902393631|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:15 782470] [debug] |scid:2595942ea66a273902393631|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:61a71989e4f2b6b278257361|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:15 782475] [debug] |scid:2595942ea66a273902393631|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:46178|min_srtt:46178|path_bw:37769|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:15 782484] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:46178|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:15 782489] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:15 782494] [debug] |scid:2595942ea66a273902393631|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:46178|min_srtt:46178|path_bw:37769|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:15 782498] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:46178|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:15 782503] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:15 782507] [debug] |scid:2595942ea66a273902393631|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:46178|min_srtt:46178|path_bw:37769|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:15 782511] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:46178|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:15 782516] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:15 782520] [debug] |scid:2595942ea66a273902393631|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:46178|min_srtt:46178|path_bw:37769|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:15 782524] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:46178|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:15 782529] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:15 782533] [debug] |scid:2595942ea66a273902393631|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 782538] [debug] |scid:2595942ea66a273902393631|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:46178|min_srtt:46178|path_bw:37769|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:15 782542] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:46178|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:15 782546] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:15 782551] [debug] |scid:2595942ea66a273902393631|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:15 782556] [debug] |scid:2595942ea66a273902393631|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:15 782605] [info] |scid:2595942ea66a273902393631|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037515782566|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 782615] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 782622] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:15 782629] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:46178|rtt_var:31872|pto_duration:173666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 782642] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 782648] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:15 782655] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:15 782662] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515981232|now:1746037515782628|interv:198604|
[2025/04/30 18:25:15 782668] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037515981232|now:1746037515782628|interval:198604|pto_count:0|srtt:46178
[2025/04/30 18:25:15 782675] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47488|inflight:14|
[2025/04/30 18:25:15 782683] [debug] |scid:2595942ea66a273902393631|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:15 782689] [debug] |scid:2595942ea66a273902393631|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:15 782724] [info] |scid:2595942ea66a273902393631|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037515782698|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 782734] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 782741] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:15 782748] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:46178|rtt_var:31872|pto_duration:173666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 782755] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 782761] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:15 782768] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:15 782774] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515981364|now:1746037515782747|interv:198617|
[2025/04/30 18:25:15 782781] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037515981364|now:1746037515782747|interval:198617|pto_count:0|srtt:46178
[2025/04/30 18:25:15 782788] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47488|inflight:38|
[2025/04/30 18:25:15 782796] [debug] |scid:2595942ea66a273902393631|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:15 782803] [debug] |scid:2595942ea66a273902393631|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:15 782840] [info] |scid:2595942ea66a273902393631|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037515782813|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 782846] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 782850] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:15 782863] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:46178|rtt_var:31872|pto_duration:173666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 782870] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 782876] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:15 782883] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:15 782889] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515981479|now:1746037515782862|interv:198617|
[2025/04/30 18:25:15 782896] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037515981479|now:1746037515782862|interval:198617|pto_count:0|srtt:46178
[2025/04/30 18:25:15 782903] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47488|inflight:312|
[2025/04/30 18:25:15 782910] [debug] |scid:2595942ea66a273902393631|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:15 782917] [debug] |scid:2595942ea66a273902393631|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:15 782947] [info] |scid:2595942ea66a273902393631|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037515782924|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 782952] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 782959] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:15 782966] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:46178|rtt_var:31872|pto_duration:173666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 782973] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 782979] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:15 783001] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:15 783011] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515981590|now:1746037515782966|interv:198624|
[2025/04/30 18:25:15 783017] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037515981590|now:1746037515782966|interval:198624|pto_count:0|srtt:46178
[2025/04/30 18:25:15 783022] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47488|inflight:587|
[2025/04/30 18:25:15 783027] [debug] |scid:2595942ea66a273902393631|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:15 783032] [debug] |scid:2595942ea66a273902393631|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:15 783060] [info] |scid:2595942ea66a273902393631|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:6|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746037515783038|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 783066] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:6|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 783077] [debug] |scid:2595942ea66a273902393631|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:15 783084] [debug] |scid:2595942ea66a273902393631|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:15 783122] [info] |scid:2595942ea66a273902393631|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037515783093|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 783132] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 783140] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:15 783146] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:46178|rtt_var:31872|pto_duration:173666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 783153] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 783159] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:15 783163] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:15 783167] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515981759|now:1746037515783146|interv:198613|
[2025/04/30 18:25:15 783171] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037515981759|now:1746037515783146|interval:198613|pto_count:0|srtt:46178
[2025/04/30 18:25:15 783175] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47488|inflight:632|
[2025/04/30 18:25:15 783180] [debug] |scid:2595942ea66a273902393631|xqc_conn_next_wakeup_time|wakeup_time:1746037515981759|
[2025/04/30 18:25:15 783184] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_wakeup_queue|next_tick_time:1746037515981759|
[2025/04/30 18:25:15 783188] [debug] |xqc_engine_wakeup_after|wakeup:1746037515981759|now:1746037515783188|diff:198571|
[2025/04/30 18:25:15 783193] [debug] |xqc_engine_main_logic|END|now:1746037515782359|
[2025/04/30 18:25:15 783201] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:52|state:ESTABED|recv_time:1746037515783200|
[2025/04/30 18:25:15 783206] [debug] |scid:2595942ea66a273902393631|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:15 783211] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:15 783215] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:15 783220] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:15 783224] [debug] |scid:2595942ea66a273902393631|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:15 783229] [info] |scid:2595942ea66a273902393631|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:15 783233] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:46178|rtt_var:31872|pto_duration:173666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 783238] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 783242] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:15 783251] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:15 783254] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515981759|now:1746037515783233|interv:198526|
[2025/04/30 18:25:15 783259] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037515981759|now:1746037515783233|interval:198526|pto_count:0|srtt:46178
[2025/04/30 18:25:15 783263] [debug] |scid:2595942ea66a273902393631|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:15 783268] [info] |scid:2595942ea66a273902393631|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037515783200|dcid:2595942ea66a273902393631|dcid_seq:0|
[2025/04/30 18:25:15 783273] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:PATH_IDLE|expire:1746037635783200|now:1746037515783200|interv:120000000|
[2025/04/30 18:25:15 783277] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:CONN_IDLE|expire:1746037635783200|now:1746037515783200|interv:120000000|
[2025/04/30 18:25:15 783281] [debug] |scid:2595942ea66a273902393631|xqc_engine_remove_wakeup_queue|next_tick_time:1746037515981759|pq_index:0|
[2025/04/30 18:25:15 783285] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_active_queue|last_ticked_time:1746037515782359|
[2025/04/30 18:25:15 783289] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515783289|
[2025/04/30 18:25:15 783294] [debug] |scid:2595942ea66a273902393631|xqc_engine_process_conn|conn:000055CC9E850C9C|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037515783293|
[2025/04/30 18:25:15 783300] [debug] |scid:2595942ea66a273902393631|xqc_conn_next_wakeup_time|wakeup_time:1746037515981759|
[2025/04/30 18:25:15 783304] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_wakeup_queue|next_tick_time:1746037515981759|
[2025/04/30 18:25:15 783308] [debug] |xqc_engine_wakeup_after|wakeup:1746037515981759|now:1746037515783308|diff:198451|
[2025/04/30 18:25:15 783312] [debug] |xqc_engine_main_logic|END|now:1746037515783293|
[2025/04/30 18:25:15 783318] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:103|state:ESTABED|recv_time:1746037515783318|
[2025/04/30 18:25:15 783323] [debug] |scid:2595942ea66a273902393631|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:15 783327] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:15 783331] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:15 783336] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 18:25:15 783339] [debug] |scid:2595942ea66a273902393631|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:15 783344] [info] |scid:2595942ea66a273902393631|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:15 783348] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:46178|rtt_var:31872|pto_duration:173666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 783352] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 783356] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:15 783360] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:15 783367] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515981759|now:1746037515783348|interv:198411|
[2025/04/30 18:25:15 783371] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037515981759|now:1746037515783348|interval:198411|pto_count:0|srtt:46178
[2025/04/30 18:25:15 783375] [debug] |scid:2595942ea66a273902393631|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 18:25:15 783379] [info] |scid:2595942ea66a273902393631|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:103|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746037515783318|dcid:2595942ea66a273902393631|dcid_seq:0|
[2025/04/30 18:25:15 783384] [debug] |scid:2595942ea66a273902393631|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2595942ea66a273902393631|spin_bit:0|
[2025/04/30 18:25:15 783389] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:15 783393] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:15 783398] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:15 783402] [debug] |scid:2595942ea66a273902393631|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:15 783406] [debug] |scid:2595942ea66a273902393631|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:15 783414] [debug] |scid:2595942ea66a273902393631|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:15 783421] [debug] |scid:2595942ea66a273902393631|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:15 783428] [debug] |scid:2595942ea66a273902393631|xqc_engine_remove_wakeup_queue|next_tick_time:1746037515981759|pq_index:0|
[2025/04/30 18:25:15 783434] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_active_queue|last_ticked_time:1746037515783293|
[2025/04/30 18:25:15 783440] [debug] |scid:2595942ea66a273902393631|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:15 783448] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:ACK_01RTT|expire:1746037515808318|now:1746037515783318|interv:25000|
[2025/04/30 18:25:15 783456] [debug] |scid:2595942ea66a273902393631|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 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:1746037515783318|max_ack_delay:25000|
[2025/04/30 18:25:15 783462] [debug] |scid:2595942ea66a273902393631|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:15 783466] [info] |scid:2595942ea66a273902393631|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037515783318|dcid:2595942ea66a273902393631|dcid_seq:0|
[2025/04/30 18:25:15 783471] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:PATH_IDLE|expire:1746037635783318|now:1746037515783318|interv:120000000|
[2025/04/30 18:25:15 783475] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:CONN_IDLE|expire:1746037635783318|now:1746037515783318|interv:120000000|
[2025/04/30 18:25:15 783479] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515783479|
[2025/04/30 18:25:15 783484] [debug] |scid:2595942ea66a273902393631|xqc_engine_process_conn|conn:000055CC9E850C9C|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037515783483|
[2025/04/30 18:25:15 783488] [debug] |scid:2595942ea66a273902393631|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E850C9C|
[2025/04/30 18:25:15 783530] [debug] |scid:2595942ea66a273902393631|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:15 783537] [debug] |scid:2595942ea66a273902393631|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:15 783544] [debug] |scid:2595942ea66a273902393631|xqc_sample_check_app_limited|path:0|applimit:2168|
[2025/04/30 18:25:15 783553] [info] |scid:2595942ea66a273902393631|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E850C9C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:25:15 783562] [debug] |scid:2595942ea66a273902393631|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-2595942ea66a273902393631 p-193.167.0.100-59447-af51b1e6ca6b9918|
[2025/04/30 18:25:15 783574] [debug] |scid:2595942ea66a273902393631|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:46178|min_srtt:46178|path_bw:37769|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:15 783581] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_can_send|l-0.0.0.0-443-2595942ea66a273902393631 p-193.167.0.100-59447-af51b1e6ca6b9918 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47488|conn:000055CC9E850C9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:15 783588] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:46178|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:15 783594] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:15 783602] [debug] |scid:2595942ea66a273902393631|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:15 783608] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_can_send|l-0.0.0.0-443-2595942ea66a273902393631 p-193.167.0.100-59447-af51b1e6ca6b9918 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47488|conn:000055CC9E850C9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:15 783615] [debug] |scid:2595942ea66a273902393631|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:15 783621] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-9|next_skip_chance:1746037516379619|current_time:1746037515783621|
[2025/04/30 18:25:15 783628] [debug] |scid:2595942ea66a273902393631|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:15 783673] [info] |scid:2595942ea66a273902393631|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037515783639|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:15 783682] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:10|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 783689] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2168|
[2025/04/30 18:25:15 783694] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:46178|rtt_var:31872|pto_duration:173666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 783699] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 783706] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:15 783719] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:15 783726] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515982305|now:1746037515783694|interv:198611|
[2025/04/30 18:25:15 783732] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037515982305|now:1746037515783694|interval:198611|pto_count:0|srtt:46178
[2025/04/30 18:25:15 783739] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47488|inflight:1673|
[2025/04/30 18:25:15 783746] [debug] |scid:2595942ea66a273902393631|xqc_conn_next_wakeup_time|wakeup_time:1746037515808318|
[2025/04/30 18:25:15 783753] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_wakeup_queue|next_tick_time:1746037515808318|
[2025/04/30 18:25:15 783759] [debug] |xqc_engine_wakeup_after|wakeup:1746037515808318|now:1746037515783759|diff:24559|
[2025/04/30 18:25:15 783764] [debug] |xqc_engine_main_logic|END|now:1746037515783483|
[2025/04/30 18:25:15 783770] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515783770|
[2025/04/30 18:25:15 783774] [debug] |xqc_engine_wakeup_after|wakeup:1746037515808318|now:1746037515783774|diff:24544|
[2025/04/30 18:25:15 783778] [debug] |xqc_engine_main_logic|END|now:1746037515783770|
[2025/04/30 18:25:15 808848] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515808848|
[2025/04/30 18:25:15 808862] [debug] |scid:2595942ea66a273902393631|xqc_engine_remove_wakeup_queue|next_tick_time:1746037515808318|pq_index:0|
[2025/04/30 18:25:15 808869] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_active_queue|last_ticked_time:1746037515783483|
[2025/04/30 18:25:15 808875] [debug] |scid:2595942ea66a273902393631|xqc_engine_process_conn|conn:000055CC9E850C9C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037515808874|
[2025/04/30 18:25:15 808882] [debug] |scid:2595942ea66a273902393631|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037515808318|now:1746037515808874|
[2025/04/30 18:25:15 808887] [debug] |scid:2595942ea66a273902393631|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:15 808892] [debug] |scid:2595942ea66a273902393631|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037515808318|now:1746037515808874|
[2025/04/30 18:25:15 808897] [debug] |scid:2595942ea66a273902393631|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:15 808905] [debug] |scid:2595942ea66a273902393631|xqc_gen_ack_frame|largest_recv:0|ack_delay:25587|first_ack_range:0|largest_pkt_recv_time:1746037515783318|
[2025/04/30 18:25:15 808910] [debug] |scid:2595942ea66a273902393631|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:15 808915] [debug] |scid:2595942ea66a273902393631|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:15 808921] [debug] |scid:2595942ea66a273902393631|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:15 808927] [debug] |scid:2595942ea66a273902393631|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 808933] [debug] |scid:2595942ea66a273902393631|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:15 808939] [debug] |scid:2595942ea66a273902393631|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:15 808982] [info] |scid:2595942ea66a273902393631|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:11|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037515808948|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 809018] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:11|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 809037] [debug] |scid:2595942ea66a273902393631|xqc_conn_next_wakeup_time|wakeup_time:1746037515982305|
[2025/04/30 18:25:15 809046] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_wakeup_queue|next_tick_time:1746037515982305|
[2025/04/30 18:25:15 809053] [debug] |xqc_engine_wakeup_after|wakeup:1746037515982305|now:1746037515809053|diff:173252|
[2025/04/30 18:25:15 809063] [debug] |xqc_engine_main_logic|END|now:1746037515808874|
[2025/04/30 18:25:15 833343] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:36|state:ESTABED|recv_time:1746037515833341|
[2025/04/30 18:25:15 833358] [debug] |scid:2595942ea66a273902393631|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2595942ea66a273902393631|spin_bit:0|
[2025/04/30 18:25:15 833367] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:15 833374] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:15 833382] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:15 833404] [debug] |scid:2595942ea66a273902393631|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:15 833413] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:0|
[2025/04/30 18:25:15 833421] [debug] |scid:2595942ea66a273902393631|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1536|prior_time:1746037515782566|is_app_limited:0|send_elapse:0|ack_elapse:50775|ctl_first_sent_time:1746037515782566|lagest_ack_time:1746037515833341|curr_delivered:1550|
[2025/04/30 18:25:15 833429] [debug] |scid:2595942ea66a273902393631|xqc_update_sample|sampler_sent_time_update:1746037515782566|
[2025/04/30 18:25:15 833436] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:15 833443] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 18:25:15 833450] [debug] |scid:2595942ea66a273902393631|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1536|prior_time:1746037515782566|is_app_limited:0|send_elapse:0|ack_elapse:50775|ctl_first_sent_time:1746037515782566|lagest_ack_time:1746037515833341|curr_delivered:1574|
[2025/04/30 18:25:15 833457] [debug] |scid:2595942ea66a273902393631|xqc_update_sample|sampler_sent_time_update:1746037515782698|
[2025/04/30 18:25:15 833464] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:15 833469] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:25:15 833474] [debug] |scid:2595942ea66a273902393631|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1536|prior_time:1746037515782566|is_app_limited:0|send_elapse:0|ack_elapse:50775|ctl_first_sent_time:1746037515782566|lagest_ack_time:1746037515833341|curr_delivered:1848|
[2025/04/30 18:25:15 833479] [debug] |scid:2595942ea66a273902393631|xqc_update_sample|sampler_sent_time_update:1746037515782813|
[2025/04/30 18:25:15 833482] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:15 833487] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:46178|rttvar:31872|minrtt:35179|latest_rtt:50528|ack_delay:19000|
[2025/04/30 18:25:15 833498] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2595942ea66a273902393631 p-193.167.0.100-59447-af51b1e6ca6b9918 |after update rtt|conn:000055CC9E850C9C|srtt:46722|rttvar:24991|minrtt:35179|latest_rtt:50528|ack_delay:19000|
[2025/04/30 18:25:15 833503] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:15 833507] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:15 833511] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:46722|rtt_var:24991|pto_duration:146686|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 833516] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 833520] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:15 833524] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1361|
[2025/04/30 18:25:15 833528] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037515955325|now:1746037515833511|interv:121814|
[2025/04/30 18:25:15 833532] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037515955325|now:1746037515833511|interval:121814|pto_count:0|srtt:46722
[2025/04/30 18:25:15 833537] [debug] |scid:2595942ea66a273902393631|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 50775, delivered 312|rate 6144|lost 0|
[2025/04/30 18:25:15 833542] [debug] |scid:2595942ea66a273902393631|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:15 833546] [debug] |scid:2595942ea66a273902393631|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (6144) in round 2|
[2025/04/30 18:25:15 833550] [debug] |scid:2595942ea66a273902393631|xqc_bbr_update_min_rtt|minrtt expire|rtt:35179, old_rtt:35179|
[2025/04/30 18:25:15 833554] [debug] |scid:2595942ea66a273902393631|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2658|
[2025/04/30 18:25:15 833558] [debug] |scid:2595942ea66a273902393631|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47488|packet_lost:0|acked:312|po_sent_time:1746037515782813|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1848|
[2025/04/30 18:25:15 833563] [debug] |scid:2595942ea66a273902393631|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47488|packet_lost:0|acked:312|po_sent_time:1746037515782813|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1848|
[2025/04/30 18:25:15 833568] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2595942ea66a273902393631 p-193.167.0.100-59447-af51b1e6ca6b9918 |bbr on ack|mode:0|pacing_rate:3768482|bw:37769|cwnd:47800|full_bw_reached:0|inflight:1361|srtt:46722|latest_rtt:50528|min_rtt:35179|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:15 833573] [stats] |scid:2595942ea66a273902393631|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-2595942ea66a273902393631 p-193.167.0.100-59447-af51b1e6ca6b9918 |path:0||cwnd:47800|inflight:1361|mode:0|applimit:2168|pacing_rate:3768482|bw:37769|srtt:46722|latest_rtt:50528|min_rtt:35179|send:13|lost:0|tlp:0|recv:6|recovery:0|slow_start:1|conn_life:176186|acked:312|delivered:1848|is_cwnd_limited:0|
[2025/04/30 18:25:15 833580] [debug] |scid:2595942ea66a273902393631|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:15 833585] [info] |scid:2595942ea66a273902393631|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037515833341|dcid:2595942ea66a273902393631|dcid_seq:0|
[2025/04/30 18:25:15 833592] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:PATH_IDLE|expire:1746037635833341|now:1746037515833341|interv:120000000|
[2025/04/30 18:25:15 833597] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:CONN_IDLE|expire:1746037635833341|now:1746037515833341|interv:120000000|
[2025/04/30 18:25:15 833601] [debug] |scid:2595942ea66a273902393631|xqc_engine_remove_wakeup_queue|next_tick_time:1746037515982305|pq_index:0|
[2025/04/30 18:25:15 833605] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_active_queue|last_ticked_time:1746037515808874|
[2025/04/30 18:25:15 833609] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515833609|
[2025/04/30 18:25:15 833615] [debug] |scid:2595942ea66a273902393631|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037515833613|
[2025/04/30 18:25:15 833621] [debug] |scid:2595942ea66a273902393631|xqc_conn_next_wakeup_time|wakeup_time:1746037515955325|
[2025/04/30 18:25:15 833625] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_wakeup_queue|next_tick_time:1746037515955325|
[2025/04/30 18:25:15 833629] [debug] |xqc_engine_wakeup_after|wakeup:1746037515955325|now:1746037515833629|diff:121696|
[2025/04/30 18:25:15 833634] [debug] |xqc_engine_main_logic|END|now:1746037515833613|
[2025/04/30 18:25:15 833639] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515833639|
[2025/04/30 18:25:15 833643] [debug] |xqc_engine_wakeup_after|wakeup:1746037515955325|now:1746037515833643|diff:121682|
[2025/04/30 18:25:15 833647] [debug] |xqc_engine_main_logic|END|now:1746037515833639|
[2025/04/30 18:25:15 955810] [debug] |xqc_engine_main_logic|BEGIN|now:1746037515955809|
[2025/04/30 18:25:15 955823] [debug] |scid:2595942ea66a273902393631|xqc_engine_remove_wakeup_queue|next_tick_time:1746037515955325|pq_index:0|
[2025/04/30 18:25:15 955828] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_active_queue|last_ticked_time:1746037515833613|
[2025/04/30 18:25:15 955834] [debug] |scid:2595942ea66a273902393631|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037515955832|
[2025/04/30 18:25:15 955839] [debug] |scid:2595942ea66a273902393631|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037515955325|now:1746037515955832|
[2025/04/30 18:25:15 955843] [debug] |scid:2595942ea66a273902393631|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:15 955847] [debug] |scid:2595942ea66a273902393631|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E850C9C|path:0|bytes_in_flight:1361|
[2025/04/30 18:25:15 955852] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:46722|rtt_var:24991|pto_duration:146686|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:15 955857] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 955861] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:15 955864] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1361|
[2025/04/30 18:25:15 955868] [debug] |scid:2595942ea66a273902393631|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:15 955873] [debug] |scid:2595942ea66a273902393631|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:25:15 955884] [debug] |scid:2595942ea66a273902393631|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:25:15 955889] [debug] |scid:2595942ea66a273902393631|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E850C9C|pto_count:1
[2025/04/30 18:25:15 955893] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:46722|rtt_var:24991|pto_duration:293372|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:15 955898] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 955902] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:15 955905] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:15 955909] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037516127011|now:1746037515955893|interv:171118|
[2025/04/30 18:25:15 955914] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037516127011|now:1746037515955893|interval:171118|pto_count:1|srtt:46722
[2025/04/30 18:25:15 955919] [debug] |scid:2595942ea66a273902393631|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 955924] [debug] |scid:2595942ea66a273902393631|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 955929] [debug] |scid:2595942ea66a273902393631|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:15 955934] [debug] |scid:2595942ea66a273902393631|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:15 955973] [info] |scid:2595942ea66a273902393631|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:12|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1041|now:1746037515955942|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 955979] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:12|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 955984] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:2168|
[2025/04/30 18:25:15 956006] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:46722|rtt_var:24991|pto_duration:293372|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:15 956014] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 956020] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:15 956026] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1316|
[2025/04/30 18:25:15 956033] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037516299314|now:1746037515956006|interv:343308|
[2025/04/30 18:25:15 956039] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037516299314|now:1746037515956006|interval:343308|pto_count:1|srtt:46722
[2025/04/30 18:25:15 956046] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47800|inflight:1316|
[2025/04/30 18:25:15 956061] [debug] |scid:2595942ea66a273902393631|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:15 956068] [debug] |scid:2595942ea66a273902393631|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:15 956102] [info] |scid:2595942ea66a273902393631|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:13|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1316|now:1746037515956077|stream_id:0|stream_offset:0|
[2025/04/30 18:25:15 956107] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:13|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:15 956112] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|path:0|inflight:1316|applimit:2168|
[2025/04/30 18:25:15 956119] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:46722|rtt_var:24991|pto_duration:293372|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:15 956126] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:15 956132] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:15 956138] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1361|
[2025/04/30 18:25:15 956145] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037516299449|now:1746037515956118|interv:343331|
[2025/04/30 18:25:15 956152] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037516299449|now:1746037515956118|interval:343331|pto_count:1|srtt:46722
[2025/04/30 18:25:15 956159] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47800|inflight:1361|
[2025/04/30 18:25:15 956165] [debug] |scid:2595942ea66a273902393631|xqc_conn_next_wakeup_time|wakeup_time:1746037516299449|
[2025/04/30 18:25:15 956170] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_wakeup_queue|next_tick_time:1746037516299449|
[2025/04/30 18:25:15 956174] [debug] |xqc_engine_wakeup_after|wakeup:1746037516299449|now:1746037515956174|diff:343275|
[2025/04/30 18:25:15 956178] [debug] |xqc_engine_main_logic|END|now:1746037515955832|
[2025/04/30 18:25:16 006402] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:38|state:ESTABED|recv_time:1746037516006401|
[2025/04/30 18:25:16 006424] [debug] |scid:2595942ea66a273902393631|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2595942ea66a273902393631|spin_bit:0|
[2025/04/30 18:25:16 006437] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:16 006446] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:16 006458] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:16 006466] [debug] |scid:2595942ea66a273902393631|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:16 006476] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:12|origin_pktnum:3|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 18:25:16 006486] [debug] |scid:2595942ea66a273902393631|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1316|prior_delivered:1848|prior_time:1746037515833341|is_app_limited:1|send_elapse:173376|ack_elapse:173060|ctl_first_sent_time:1746037515955942|lagest_ack_time:1746037516006401|curr_delivered:2123|
[2025/04/30 18:25:16 006497] [debug] |scid:2595942ea66a273902393631|xqc_update_sample|sampler_sent_time_update:1746037515955942|
[2025/04/30 18:25:16 006526] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:16 006535] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:46722|rttvar:24991|minrtt:35179|latest_rtt:50459|ack_delay:19000|
[2025/04/30 18:25:16 006544] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2595942ea66a273902393631 p-193.167.0.100-59447-af51b1e6ca6b9918 |after update rtt|conn:000055CC9E850C9C|srtt:47189|rttvar:19678|minrtt:35179|latest_rtt:50459|ack_delay:19000|
[2025/04/30 18:25:16 006553] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 18:25:16 006562] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:16 006572] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:10|lost_pn:9|po_sent_time:1746037515783639|lost_send_time:1746037515949635|loss_delay:56766|frame:STREAM |repair:128|
[2025/04/30 18:25:16 006581] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037515783639u|
[2025/04/30 18:25:16 006589] [stats] |scid:2595942ea66a273902393631|xqc_send_ctl_detect_lost|l-0.0.0.0-443-2595942ea66a273902393631 p-193.167.0.100-59447-af51b1e6ca6b9918 |lost interval:1746037516006401|lost_count:1|send_count:15|pkt_num:10|po_send_time:1746037515783639|srtt:47189|cwnd:47800|bw:37769|conn_life:349014|now:0|last_lost_time:349014|
[2025/04/30 18:25:16 006599] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:16 006608] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:47189|rtt_var:19678|pto_duration:125901|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:16 006619] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:16 006626] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:16 006631] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 45|
[2025/04/30 18:25:16 006637] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037516106978|now:1746037516006607|interv:100371|
[2025/04/30 18:25:16 006642] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037516106978|now:1746037516006607|interval:100371|pto_count:0|srtt:47189
[2025/04/30 18:25:16 006648] [debug] |scid:2595942ea66a273902393631|xqc_generate_sample|sampler: send_elapse 173376, ack_elapse 173060, delivered 275|rate 1586|lost 1|
[2025/04/30 18:25:16 006654] [debug] |scid:2595942ea66a273902393631|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:16 006660] [debug] |scid:2595942ea66a273902393631|xqc_bbr_update_min_rtt|minrtt expire|rtt:35179, old_rtt:35179|
[2025/04/30 18:25:16 006665] [debug] |scid:2595942ea66a273902393631|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:624|
[2025/04/30 18:25:16 006671] [debug] |scid:2595942ea66a273902393631|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47800|packet_lost:1|acked:275|po_sent_time:1746037515955942|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2123|
[2025/04/30 18:25:16 006677] [debug] |scid:2595942ea66a273902393631|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47800|packet_lost:1|acked:275|po_sent_time:1746037515955942|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2123|
[2025/04/30 18:25:16 006689] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2595942ea66a273902393631 p-193.167.0.100-59447-af51b1e6ca6b9918 |bbr on ack|mode:0|pacing_rate:3768482|bw:37769|cwnd:48075|full_bw_reached:0|inflight:45|srtt:47189|latest_rtt:50459|min_rtt:35179|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:16 006696] [stats] |scid:2595942ea66a273902393631|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-2595942ea66a273902393631 p-193.167.0.100-59447-af51b1e6ca6b9918 |path:0||cwnd:48075|inflight:45|mode:0|applimit:2168|pacing_rate:3768482|bw:37769|srtt:47189|latest_rtt:50459|min_rtt:35179|send:15|lost:0|tlp:0|recv:7|recovery:0|slow_start:1|conn_life:349309|acked:275|delivered:2123|is_cwnd_limited:0|
[2025/04/30 18:25:16 006705] [debug] |scid:2595942ea66a273902393631|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:16 006711] [info] |scid:2595942ea66a273902393631|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746037516006401|dcid:2595942ea66a273902393631|dcid_seq:0|
[2025/04/30 18:25:16 006717] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:PATH_IDLE|expire:1746037636006401|now:1746037516006401|interv:120000000|
[2025/04/30 18:25:16 006723] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:CONN_IDLE|expire:1746037636006401|now:1746037516006401|interv:120000000|
[2025/04/30 18:25:16 006729] [debug] |scid:2595942ea66a273902393631|xqc_engine_remove_wakeup_queue|next_tick_time:1746037516299449|pq_index:0|
[2025/04/30 18:25:16 006735] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_active_queue|last_ticked_time:1746037515955832|
[2025/04/30 18:25:16 006740] [debug] |xqc_engine_main_logic|BEGIN|now:1746037516006740|
[2025/04/30 18:25:16 006747] [debug] |scid:2595942ea66a273902393631|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037516006745|
[2025/04/30 18:25:16 006755] [debug] |scid:2595942ea66a273902393631|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:47189|min_srtt:47189|path_bw:37769|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:16 006761] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_can_send|l-0.0.0.0-443-2595942ea66a273902393631 p-193.167.0.100-59447-af51b1e6ca6b9918 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:45|cwnd:48075|conn:000055CC9E850C9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:16 006768] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:47189|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:16 006774] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:10|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:16 006781] [debug] |scid:2595942ea66a273902393631|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:10|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:16 006787] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_can_send|l-0.0.0.0-443-2595942ea66a273902393631 p-193.167.0.100-59447-af51b1e6ca6b9918 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:45|cwnd:48075|conn:000055CC9E850C9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:16 006793] [debug] |scid:2595942ea66a273902393631|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:16 006799] [debug] |scid:2595942ea66a273902393631|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:25:16 006849] [info] |scid:2595942ea66a273902393631|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:14|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45|now:1746037516006809|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:16 006862] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:14|origin_pktnum:10|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:16 006871] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:2168|
[2025/04/30 18:25:16 006880] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:47189|rtt_var:19678|pto_duration:125901|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:16 006889] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:16 006898] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:16 006907] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 18:25:16 006915] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037516157710|now:1746037516006880|interv:150830|
[2025/04/30 18:25:16 006924] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037516157710|now:1746037516006880|interval:150830|pto_count:0|srtt:47189
[2025/04/30 18:25:16 006934] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48075|inflight:1086|
[2025/04/30 18:25:16 006945] [debug] |scid:2595942ea66a273902393631|xqc_conn_next_wakeup_time|wakeup_time:1746037516157710|
[2025/04/30 18:25:16 006952] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_wakeup_queue|next_tick_time:1746037516157710|
[2025/04/30 18:25:16 006957] [debug] |xqc_engine_wakeup_after|wakeup:1746037516157710|now:1746037516006957|diff:150753|
[2025/04/30 18:25:16 006963] [debug] |xqc_engine_main_logic|END|now:1746037516006745|
[2025/04/30 18:25:16 006970] [debug] |xqc_engine_main_logic|BEGIN|now:1746037516006970|
[2025/04/30 18:25:16 006976] [debug] |xqc_engine_wakeup_after|wakeup:1746037516157710|now:1746037516006975|diff:150735|
[2025/04/30 18:25:16 006981] [debug] |xqc_engine_main_logic|END|now:1746037516006970|
[2025/04/30 18:25:16 158209] [debug] |xqc_engine_main_logic|BEGIN|now:1746037516158208|
[2025/04/30 18:25:16 158225] [debug] |scid:2595942ea66a273902393631|xqc_engine_remove_wakeup_queue|next_tick_time:1746037516157710|pq_index:0|
[2025/04/30 18:25:16 158231] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_active_queue|last_ticked_time:1746037516006745|
[2025/04/30 18:25:16 158238] [debug] |scid:2595942ea66a273902393631|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037516158237|
[2025/04/30 18:25:16 158245] [debug] |scid:2595942ea66a273902393631|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037516157710|now:1746037516158237|
[2025/04/30 18:25:16 158250] [debug] |scid:2595942ea66a273902393631|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:16 158255] [debug] |scid:2595942ea66a273902393631|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E850C9C|path:0|bytes_in_flight:1086|
[2025/04/30 18:25:16 158260] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:47189|rtt_var:19678|pto_duration:125901|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:16 158266] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:16 158271] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:16 158284] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 18:25:16 158289] [debug] |scid:2595942ea66a273902393631|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:16 158295] [debug] |scid:2595942ea66a273902393631|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:25:16 158301] [debug] |scid:2595942ea66a273902393631|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:10|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:25:16 158307] [debug] |scid:2595942ea66a273902393631|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E850C9C|pto_count:1
[2025/04/30 18:25:16 158312] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:47189|rtt_var:19678|pto_duration:251802|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:16 158318] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:16 158323] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:16 158328] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 18:25:16 158333] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037516308611|now:1746037516158312|interv:150299|
[2025/04/30 18:25:16 158338] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037516308611|now:1746037516158312|interval:150299|pto_count:1|srtt:47189
[2025/04/30 18:25:16 158345] [debug] |scid:2595942ea66a273902393631|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:25:16 158351] [debug] |scid:2595942ea66a273902393631|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 18:25:16 158357] [debug] |scid:2595942ea66a273902393631|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:16 158363] [debug] |scid:2595942ea66a273902393631|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:25:16 158408] [info] |scid:2595942ea66a273902393631|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:15|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1086|now:1746037516158372|stream_id:0|stream_offset:0|
[2025/04/30 18:25:16 158416] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:15|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:16 158422] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|path:0|inflight:1086|applimit:2168|
[2025/04/30 18:25:16 158427] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:47189|rtt_var:19678|pto_duration:251802|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:16 158433] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:16 158438] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:16 158443] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1131|
[2025/04/30 18:25:16 158448] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037516460174|now:1746037516158427|interv:301747|
[2025/04/30 18:25:16 158463] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037516460174|now:1746037516158427|interval:301747|pto_count:1|srtt:47189
[2025/04/30 18:25:16 158473] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48075|inflight:1131|
[2025/04/30 18:25:16 158482] [debug] |scid:2595942ea66a273902393631|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:10|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:16 158491] [debug] |scid:2595942ea66a273902393631|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 18:25:16 158552] [info] |scid:2595942ea66a273902393631|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:16|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1131|now:1746037516158504|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:16 158561] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:16|origin_pktnum:10|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:16 158568] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|path:0|inflight:1131|applimit:2168|
[2025/04/30 18:25:16 158573] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|srtt:47189|rtt_var:19678|pto_duration:251802|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:16 158577] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:16 158581] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:16 158585] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 2172|
[2025/04/30 18:25:16 158592] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:LOSS_DETECTION|expire:1746037516460306|now:1746037516158572|interv:301734|
[2025/04/30 18:25:16 158598] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037516460306|now:1746037516158572|interval:301734|pto_count:1|srtt:47189
[2025/04/30 18:25:16 158605] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48075|inflight:2172|
[2025/04/30 18:25:16 158614] [debug] |scid:2595942ea66a273902393631|xqc_conn_next_wakeup_time|wakeup_time:1746037516460306|
[2025/04/30 18:25:16 158621] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_wakeup_queue|next_tick_time:1746037516460306|
[2025/04/30 18:25:16 158627] [debug] |xqc_engine_wakeup_after|wakeup:1746037516460306|now:1746037516158627|diff:301679|
[2025/04/30 18:25:16 158633] [debug] |xqc_engine_main_logic|END|now:1746037516158237|
[2025/04/30 18:25:16 190626] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:43|state:ESTABED|recv_time:1746037516190624|
[2025/04/30 18:25:16 190645] [debug] |scid:2595942ea66a273902393631|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2595942ea66a273902393631|spin_bit:0|
[2025/04/30 18:25:16 190656] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:16 190663] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:16 190672] [debug] |scid:2595942ea66a273902393631|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:16 190679] [debug] |scid:2595942ea66a273902393631|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:16 190687] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:CONN_DRAINING|expire:1746037516643389|now:1746037516190686|interv:452703|
[2025/04/30 18:25:16 190694] [debug] |scid:2595942ea66a273902393631|xqc_send_queue_drop_packets|sndq_packets_used:6|sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:16 190710] [debug] |scid:2595942ea66a273902393631|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:2172|
[2025/04/30 18:25:16 190717] [debug] |scid:2595942ea66a273902393631|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:16 190722] [debug] |scid:2595942ea66a273902393631|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:16 190728] [debug] |scid:2595942ea66a273902393631|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:16 190734] [debug] |scid:2595942ea66a273902393631|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:16 190741] [info] |scid:2595942ea66a273902393631|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:16 190750] [debug] |scid:2595942ea66a273902393631|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:16 190756] [debug] |scid:2595942ea66a273902393631|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:16 190763] [debug] |scid:2595942ea66a273902393631|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:16 190771] [info] |scid:2595942ea66a273902393631|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746037516190624|dcid:2595942ea66a273902393631|dcid_seq:0|
[2025/04/30 18:25:16 190776] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:PATH_IDLE|expire:1746037636190624|now:1746037516190624|interv:120000000|
[2025/04/30 18:25:16 190781] [debug] |scid:2595942ea66a273902393631|xqc_timer_set|type:CONN_IDLE|expire:1746037636190624|now:1746037516190624|interv:120000000|
[2025/04/30 18:25:16 190785] [debug] |scid:2595942ea66a273902393631|xqc_engine_remove_wakeup_queue|next_tick_time:1746037516460306|pq_index:0|
[2025/04/30 18:25:16 190790] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_active_queue|last_ticked_time:1746037516158237|
[2025/04/30 18:25:16 190794] [debug] |xqc_engine_main_logic|BEGIN|now:1746037516190794|
[2025/04/30 18:25:16 190799] [debug] |scid:2595942ea66a273902393631|xqc_engine_process_conn|conn:000055CC9E850C9C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037516190798|
[2025/04/30 18:25:16 190805] [debug] |scid:2595942ea66a273902393631|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:47189|min_srtt:47189|path_bw:37769|loss_rate:50.00|path_pto:1|
[2025/04/30 18:25:16 190810] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:47189|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:16 190816] [debug] |scid:2595942ea66a273902393631|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 18:25:16 190821] [debug] |scid:2595942ea66a273902393631|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:16 190826] [debug] |scid:2595942ea66a273902393631|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 18:25:16 190867] [info] |scid:2595942ea66a273902393631|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:17|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037516190834|stream_id:0|stream_offset:0|
[2025/04/30 18:25:16 190877] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:17|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:16 190892] [debug] |scid:2595942ea66a273902393631|xqc_conn_next_wakeup_time|wakeup_time:1746037516643389|
[2025/04/30 18:25:16 190899] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_wakeup_queue|next_tick_time:1746037516643389|
[2025/04/30 18:25:16 190904] [debug] |xqc_engine_wakeup_after|wakeup:1746037516643389|now:1746037516190904|diff:452485|
[2025/04/30 18:25:16 190909] [debug] |xqc_engine_main_logic|END|now:1746037516190798|
[2025/04/30 18:25:16 190915] [debug] |xqc_engine_main_logic|BEGIN|now:1746037516190915|
[2025/04/30 18:25:16 190919] [debug] |xqc_engine_wakeup_after|wakeup:1746037516643389|now:1746037516190919|diff:452470|
[2025/04/30 18:25:16 190923] [debug] |xqc_engine_main_logic|END|now:1746037516190915|
[2025/04/30 18:25:16 195437] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:CONN_IDLE|expire:1746037576195436|now:1746037516195436|interv:60000000|
[2025/04/30 18:25:16 195457] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:PATH_IDLE|expire:1746037576195457|now:1746037516195457|interv:60000000|
[2025/04/30 18:25:16 195463] [debug] |xqc_path_create|path:0|dcid:5714d1816b92d078|scid:78859b84a8f28428366305cc|create_path_count:1|
[2025/04/30 18:25:16 195470] [debug] |scid:78859b84a8f28428366305cc|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:16 195478] [debug] |xqc_path_init|path:0|dcid:5714d1816b92d078|scid:78859b84a8f28428366305cc|state:2|
[2025/04/30 18:25:16 195484] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_create|success|scid:78859b84a8f28428366305cc|dcid:5714d1816b92d078|conn:000055CC9E89B90C|
[2025/04/30 18:25:16 195492] [info] |scid:78859b84a8f28428366305cc|xqc_conn_server_create|hash odcid conn|odcid:ddfa760b0c9717d2|conn:000055CC9E89B90C|
[2025/04/30 18:25:16 195504] [info] |scid:78859b84a8f28428366305cc|xqc_conn_get_local_transport_params|generate sr_token[2e9a19ffb9d759a0baf2f8572336034b] for cid[ddfa760b0c9717d2]
[2025/04/30 18:25:16 195529] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078|
[2025/04/30 18:25:16 195536] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:1200|state:S_INIT|recv_time:1746037516195415|
[2025/04/30 18:25:16 195645] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:16 195650] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:16 195655] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:16 195659] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:16 195665] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:16 195670] [debug] |scid:78859b84a8f28428366305cc|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:16 195674] [info] |scid:78859b84a8f28428366305cc|xqc_conn_check_token|token empty|
[2025/04/30 18:25:16 195679] [info] |scid:78859b84a8f28428366305cc|xqc_process_crypto_frame|check_token fail|conn:000055CC9E89B90C|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078|
[2025/04/30 18:25:16 195684] [debug] |scid:78859b84a8f28428366305cc|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:16 195689] [debug] |scid:78859b84a8f28428366305cc|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:16 195693] [debug] |scid:78859b84a8f28428366305cc|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:16 195697] [debug] |scid:78859b84a8f28428366305cc|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:16 195784] [info] |scid:78859b84a8f28428366305cc|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:16 196025] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:16 196037] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:16 196042] [warn] |scid:78859b84a8f28428366305cc|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:16 196246] [debug] |scid:78859b84a8f28428366305cc|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:16 196252] [debug] |scid:78859b84a8f28428366305cc|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:16 196257] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:16 196261] [debug] |scid:78859b84a8f28428366305cc|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:16 196265] [debug] |scid:78859b84a8f28428366305cc|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:16 196269] [debug] |scid:78859b84a8f28428366305cc|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:16 196273] [debug] |scid:78859b84a8f28428366305cc|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:16 196282] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:16 196287] [debug] |scid:78859b84a8f28428366305cc|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|
[2025/04/30 18:25:16 196291] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:16 196296] [info] |scid:78859b84a8f28428366305cc|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037516195415|dcid:ddfa760b0c9717d2|dcid_seq:0|
[2025/04/30 18:25:16 196301] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:PATH_IDLE|expire:1746037576195415|now:1746037516195415|interv:60000000|
[2025/04/30 18:25:16 196305] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:CONN_IDLE|expire:1746037576195415|now:1746037516195415|interv:60000000|
[2025/04/30 18:25:16 196310] [debug] |xqc_engine_main_logic|BEGIN|now:1746037516196309|
[2025/04/30 18:25:16 196314] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_process_conn|conn:000055CC9E89B90C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037516196313|
[2025/04/30 18:25:16 196319] [info] |scid:78859b84a8f28428366305cc|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:16 196323] [debug] |scid:78859b84a8f28428366305cc|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:16 196328] [debug] |scid:78859b84a8f28428366305cc|xqc_process_crypto_write_streams|
[2025/04/30 18:25:16 196332] [debug] |scid:78859b84a8f28428366305cc|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:16 196335] [debug] |scid:78859b84a8f28428366305cc|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:16 196341] [info] |scid:78859b84a8f28428366305cc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037516196340|
[2025/04/30 18:25:16 196345] [debug] |scid:78859b84a8f28428366305cc|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:16 196350] [debug] |scid:78859b84a8f28428366305cc|xqc_process_crypto_write_streams|
[2025/04/30 18:25:16 196353] [debug] |scid:78859b84a8f28428366305cc|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:16 196358] [info] |scid:78859b84a8f28428366305cc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037516196358|
[2025/04/30 18:25:16 196363] [info] |scid:78859b84a8f28428366305cc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037516196363|
[2025/04/30 18:25:16 196368] [info] |scid:78859b84a8f28428366305cc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037516196368|
[2025/04/30 18:25:16 196377] [info] |scid:78859b84a8f28428366305cc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037516196377|
[2025/04/30 18:25:16 196382] [debug] |scid:78859b84a8f28428366305cc|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:16 196387] [debug] |scid:78859b84a8f28428366305cc|xqc_gen_ack_frame|largest_recv:0|ack_delay:972|first_ack_range:0|largest_pkt_recv_time:1746037516195415|
[2025/04/30 18:25:16 196391] [debug] |scid:78859b84a8f28428366305cc|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:16 196395] [debug] |scid:78859b84a8f28428366305cc|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:16 196400] [debug] |scid:78859b84a8f28428366305cc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:16 196405] [debug] |scid:78859b84a8f28428366305cc|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:16 196409] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:16 196414] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:16 196419] [debug] |scid:78859b84a8f28428366305cc|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:16 196423] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:16 196428] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:16 196432] [debug] |scid:78859b84a8f28428366305cc|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:16 196436] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:16 196441] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:16 196445] [debug] |scid:78859b84a8f28428366305cc|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:16 196449] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:16 196453] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:16 196457] [debug] |scid:78859b84a8f28428366305cc|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:16 196462] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:16 196466] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:16 196470] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:16 196478] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:16 196483] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:16 196524] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037516196490|stream_id:0|stream_offset:0|
[2025/04/30 18:25:16 196534] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|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|
[2025/04/30 18:25:16 196541] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:16 196548] [debug] |scid:78859b84a8f28428366305cc|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|
[2025/04/30 18:25:16 196556] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:16 196562] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:16 196566] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:16 196570] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037516946490|now:1746037516196548|interv:749942|
[2025/04/30 18:25:16 196575] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:0|expire:1746037516946490|now:1746037516196548|interval:749942|pto_count:0|srtt:250000
[2025/04/30 18:25:16 196580] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:16 196585] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:16 196590] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:16 196620] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037516196596|stream_id:0|stream_offset:0|
[2025/04/30 18:25:16 196630] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:16 196637] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:16 196644] [debug] |scid:78859b84a8f28428366305cc|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|
[2025/04/30 18:25:16 196650] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:16 196654] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:16 196658] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:16 196662] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037516946490|now:1746037516196643|interv:749847|
[2025/04/30 18:25:16 196667] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:0|expire:1746037516946490|now:1746037516196643|interval:749847|pto_count:0|srtt:250000
[2025/04/30 18:25:16 196676] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:16 196681] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:16 196685] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:16 196716] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037516196691|stream_id:0|stream_offset:0|
[2025/04/30 18:25:16 196726] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:16 196733] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:16 196739] [debug] |scid:78859b84a8f28428366305cc|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|
[2025/04/30 18:25:16 196745] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:16 196749] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:16 196753] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:16 196757] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037516946490|now:1746037516196739|interv:749751|
[2025/04/30 18:25:16 196761] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:0|expire:1746037516946490|now:1746037516196739|interval:749751|pto_count:0|srtt:250000
[2025/04/30 18:25:16 196765] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:16 196770] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:16 196774] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:16 196801] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037516196780|stream_id:0|stream_offset:0|
[2025/04/30 18:25:16 196810] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:16 196817] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:16 196823] [debug] |scid:78859b84a8f28428366305cc|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|
[2025/04/30 18:25:16 196830] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:16 196834] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:25:16 196837] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:16 196841] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037516946490|now:1746037516196823|interv:749667|
[2025/04/30 18:25:16 196849] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:0|expire:1746037516946490|now:1746037516196823|interval:749667|pto_count:0|srtt:250000
[2025/04/30 18:25:16 196854] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:25:16 196858] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:16 196863] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:16 196891] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037516196869|stream_id:0|stream_offset:0|
[2025/04/30 18:25:16 196899] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:16 196906] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:25:16 196912] [debug] |scid:78859b84a8f28428366305cc|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|
[2025/04/30 18:25:16 196919] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:16 196923] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:16 196927] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:16 196931] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037516946490|now:1746037516196912|interv:749578|
[2025/04/30 18:25:16 196935] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:0|expire:1746037516946490|now:1746037516196912|interval:749578|pto_count:0|srtt:250000
[2025/04/30 18:25:16 196939] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:16 196943] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:16 196948] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:16 196975] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037516196953|stream_id:0|stream_offset:0|
[2025/04/30 18:25:16 196983] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:16 197013] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_next_wakeup_time|wakeup_time:1746037516946490|
[2025/04/30 18:25:16 197021] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_wakeup_queue|next_tick_time:1746037516946490|
[2025/04/30 18:25:16 197025] [debug] |xqc_engine_wakeup_after|wakeup:1746037516643389|now:1746037516197025|diff:446364|
[2025/04/30 18:25:16 197030] [debug] |xqc_engine_main_logic|END|now:1746037516196313|
[2025/04/30 18:25:16 197035] [debug] |xqc_engine_main_logic|BEGIN|now:1746037516197035|
[2025/04/30 18:25:16 197039] [debug] |xqc_engine_wakeup_after|wakeup:1746037516643389|now:1746037516197039|diff:446350|
[2025/04/30 18:25:16 197048] [debug] |xqc_engine_main_logic|END|now:1746037516197035|
[2025/04/30 18:25:16 633107] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037516633105|
[2025/04/30 18:25:16 633129] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:16 633137] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:16 633148] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:16 633156] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:16 633168] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 18:25:16 633176] [debug] |scid:78859b84a8f28428366305cc|xqc_process_frames|frame_type:1|
[2025/04/30 18:25:16 633185] [debug] |scid:78859b84a8f28428366305cc|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:16 633194] [debug] |scid:78859b84a8f28428366305cc|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:16 633206] [info] |scid:78859b84a8f28428366305cc|xqc_conn_addr_validated|Address Validated|conn:000055CC9E89B90C|role:1|
[2025/04/30 18:25:16 633216] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:16 633226] [debug] |scid:78859b84a8f28428366305cc|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:16 633235] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 18:25:16 633244] [info] |scid:78859b84a8f28428366305cc|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746037516633105|dcid:78859b84a8f28428366305cc|dcid_seq:0|
[2025/04/30 18:25:16 633253] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:PATH_IDLE|expire:1746037576633105|now:1746037516633105|interv:60000000|
[2025/04/30 18:25:16 633260] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:CONN_IDLE|expire:1746037576633105|now:1746037516633105|interv:60000000|
[2025/04/30 18:25:16 633268] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037516946490|pq_index:2|
[2025/04/30 18:25:16 633277] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_active_queue|last_ticked_time:1746037516196313|
[2025/04/30 18:25:16 633284] [debug] |xqc_engine_main_logic|BEGIN|now:1746037516633284|
[2025/04/30 18:25:16 633290] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_process_conn|conn:000055CC9E89B90C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037516633289|
[2025/04/30 18:25:16 633299] [debug] |scid:78859b84a8f28428366305cc|xqc_gen_ack_frame|largest_recv:2|ack_delay:193|first_ack_range:0|largest_pkt_recv_time:1746037516633105|
[2025/04/30 18:25:16 633304] [debug] |scid:78859b84a8f28428366305cc|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 18:25:16 633309] [debug] |scid:78859b84a8f28428366305cc|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:16 633314] [debug] |scid:78859b84a8f28428366305cc|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 18:25:16 633319] [debug] |scid:78859b84a8f28428366305cc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:16 633325] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:16 633332] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:16 633338] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:16 633394] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:2|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037516633355|stream_id:0|stream_offset:0|
[2025/04/30 18:25:16 633406] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:16 633417] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_next_wakeup_time|wakeup_time:1746037516946490|
[2025/04/30 18:25:16 633425] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_wakeup_queue|next_tick_time:1746037516946490|
[2025/04/30 18:25:16 633433] [debug] |xqc_engine_wakeup_after|wakeup:1746037516643389|now:1746037516633433|diff:9956|
[2025/04/30 18:25:16 633439] [debug] |xqc_engine_main_logic|END|now:1746037516633289|
[2025/04/30 18:25:16 633446] [debug] |xqc_engine_main_logic|BEGIN|now:1746037516633446|
[2025/04/30 18:25:16 633452] [debug] |xqc_engine_wakeup_after|wakeup:1746037516643389|now:1746037516633452|diff:9937|
[2025/04/30 18:25:16 633457] [debug] |xqc_engine_main_logic|END|now:1746037516633446|
[2025/04/30 18:25:16 634120] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037516634120|
[2025/04/30 18:25:16 634132] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:16 634139] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:16 634147] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:16 634153] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:16 634162] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 18:25:16 634168] [debug] |scid:78859b84a8f28428366305cc|xqc_process_frames|frame_type:1|
[2025/04/30 18:25:16 634174] [debug] |scid:78859b84a8f28428366305cc|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:16 634181] [debug] |scid:78859b84a8f28428366305cc|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:16 634190] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:16 634198] [debug] |scid:78859b84a8f28428366305cc|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:16 634205] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 18:25:16 634212] [info] |scid:78859b84a8f28428366305cc|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:1201|pkt_type:INIT|pkt_num:3|frame:PADDING PING |recv_time:1746037516634120|dcid:78859b84a8f28428366305cc|dcid_seq:0|
[2025/04/30 18:25:16 634220] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:PATH_IDLE|expire:1746037576634120|now:1746037516634120|interv:60000000|
[2025/04/30 18:25:16 634226] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:CONN_IDLE|expire:1746037576634120|now:1746037516634120|interv:60000000|
[2025/04/30 18:25:16 634233] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037516946490|pq_index:2|
[2025/04/30 18:25:16 634239] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_active_queue|last_ticked_time:1746037516633289|
[2025/04/30 18:25:16 634245] [debug] |xqc_engine_main_logic|BEGIN|now:1746037516634245|
[2025/04/30 18:25:16 634252] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_process_conn|conn:000055CC9E89B90C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037516634251|
[2025/04/30 18:25:16 634264] [debug] |scid:78859b84a8f28428366305cc|xqc_gen_ack_frame|largest_recv:3|ack_delay:143|first_ack_range:1|largest_pkt_recv_time:1746037516634120|
[2025/04/30 18:25:16 634268] [debug] |scid:78859b84a8f28428366305cc|xqc_gen_ack_frame|high:3|low:2|pkt_pns:0|
[2025/04/30 18:25:16 634272] [debug] |scid:78859b84a8f28428366305cc|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:16 634276] [debug] |scid:78859b84a8f28428366305cc|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:16 634280] [debug] |scid:78859b84a8f28428366305cc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:16 634287] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:16 634295] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:16 634303] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:16 634339] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:3|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037516634311|stream_id:0|stream_offset:0|
[2025/04/30 18:25:16 634349] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:3|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:16 634357] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_next_wakeup_time|wakeup_time:1746037516946490|
[2025/04/30 18:25:16 634363] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_wakeup_queue|next_tick_time:1746037516946490|
[2025/04/30 18:25:16 634369] [debug] |xqc_engine_wakeup_after|wakeup:1746037516643389|now:1746037516634369|diff:9020|
[2025/04/30 18:25:16 634376] [debug] |xqc_engine_main_logic|END|now:1746037516634251|
[2025/04/30 18:25:16 634385] [debug] |xqc_engine_main_logic|BEGIN|now:1746037516634385|
[2025/04/30 18:25:16 634391] [debug] |xqc_engine_wakeup_after|wakeup:1746037516643389|now:1746037516634390|diff:8999|
[2025/04/30 18:25:16 634395] [debug] |xqc_engine_main_logic|END|now:1746037516634385|
[2025/04/30 18:25:16 643467] [debug] |xqc_engine_main_logic|BEGIN|now:1746037516643466|
[2025/04/30 18:25:16 643477] [debug] |scid:2595942ea66a273902393631|xqc_engine_remove_wakeup_queue|next_tick_time:1746037516643389|pq_index:0|
[2025/04/30 18:25:16 643483] [debug] |scid:2595942ea66a273902393631|xqc_engine_add_active_queue|last_ticked_time:1746037516190798|
[2025/04/30 18:25:16 643489] [debug] |scid:2595942ea66a273902393631|xqc_engine_process_conn|conn:000055CC9E850C9C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037516643488|
[2025/04/30 18:25:16 643495] [debug] |scid:2595942ea66a273902393631|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037516643389|now:1746037516643488|
[2025/04/30 18:25:16 643500] [debug] |scid:2595942ea66a273902393631|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037516643389|now:1746037516643488|
[2025/04/30 18:25:16 643505] [debug] |scid:2595942ea66a273902393631|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:16 643510] [info] |xqc_engine_main_logic|conn:000055CC9E850C9C|l-0.0.0.0-443-2595942ea66a273902393631 p-193.167.0.100-59447-af51b1e6ca6b9918|conn_state:13|next_tick_time:1746037516643389
[2025/04/30 18:25:16 643525] [report] |scid:2595942ea66a273902393631|xqc_conn_destroy|000055CC9E850C9C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:124739|first_send_delay:126164|conn_persist:986137|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-2595942ea66a273902393631 p-193.167.0.100-59447-af51b1e6ca6b9918|hsk_recv:36844|close_recv:533299|close_send:533447|last_recv:533237|last_send:533447|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,22,10,9,3072,0,17,i32,4,30,43,40000,4,533,0,4,23,36,4,2,175,0,4,25,38,4,3,349,0,4,17,40000,17,533,4,45,4000,15,500,4,1041,80,16,501,0-2,0-2,0-0,0-0,0-0,0-47,0-7257,0-2814,0-18,0-9,0-1,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:1|snd_pkt:18|spurious_loss:1|detected_loss:5|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:16 643541] [debug] |scid:2595942ea66a273902393631|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:16 643551] [stats] |scid:2595942ea66a273902393631|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037515783412|wrt_delay:139|snd_delay:227|finwrt_delay:139|finsnd_delay:375092|finrcv_delay:2|finread_delay:85|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-2595942ea66a273902393631 p-193.167.0.100-59447-af51b1e6ca6b9918|path_info:mp is not supported in connection scid:2595942ea66a273902393631|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 18:25:16 643589] [debug] |scid:2595942ea66a273902393631|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:16 643598] [debug] |scid:2595942ea66a273902393631|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:16 643606] [debug] |scid:2595942ea66a273902393631|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:16 643613] [debug] |scid:2595942ea66a273902393631|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:16 643655] [debug] |xqc_engine_wakeup_after|wakeup:1746037516946490|now:1746037516643655|diff:302835|
[2025/04/30 18:25:16 643666] [debug] |xqc_engine_main_logic|END|now:1746037516643488|
[2025/04/30 18:25:16 947029] [debug] |xqc_engine_main_logic|BEGIN|now:1746037516947028|
[2025/04/30 18:25:16 947050] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037516946490|pq_index:0|
[2025/04/30 18:25:16 947057] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_active_queue|last_ticked_time:1746037516634251|
[2025/04/30 18:25:16 947065] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_process_conn|conn:000055CC9E89B90C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037516947063|
[2025/04/30 18:25:16 947072] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037516946490|now:1746037516947063|
[2025/04/30 18:25:16 947078] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:16 947084] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E89B90C|path:0|bytes_in_flight:2042|
[2025/04/30 18:25:16 947090] [debug] |scid:78859b84a8f28428366305cc|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|
[2025/04/30 18:25:16 947097] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:16 947102] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:16 947107] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:16 947122] [debug] |scid:78859b84a8f28428366305cc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:25:16 947129] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:16 947137] [debug] |scid:78859b84a8f28428366305cc|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:25:16 947143] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:16 947159] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E89B90C|pto_count:1
[2025/04/30 18:25:16 947165] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:16 947171] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:16 947176] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:16 947182] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:16 947187] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037517696869|now:1746037516947165|interv:749704|
[2025/04/30 18:25:16 947192] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037517696869|now:1746037516947165|interval:749704|pto_count:1|srtt:250000
[2025/04/30 18:25:16 947201] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:16 947207] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:16 947213] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:25:16 947220] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:16 947290] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:858|now:1746037516947235|stream_id:0|stream_offset:0|
[2025/04/30 18:25:16 947303] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:16 947312] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:858|applimit:0|
[2025/04/30 18:25:16 947320] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:16 947329] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:16 947338] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:16 947345] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:16 947351] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037517696869|now:1746037516947320|interv:749549|
[2025/04/30 18:25:16 947362] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037517696869|now:1746037516947320|interval:749549|pto_count:1|srtt:250000
[2025/04/30 18:25:16 947369] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:16 947376] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:25:16 947382] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:16 947425] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2042|now:1746037516947391|stream_id:0|stream_offset:0|
[2025/04/30 18:25:16 947438] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:16 947448] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:2042|applimit:0|
[2025/04/30 18:25:16 947457] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:16 947466] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:25:16 947471] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:16 947477] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:16 947482] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037517696869|now:1746037516947457|interv:749412|
[2025/04/30 18:25:16 947487] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037517696869|now:1746037516947457|interval:749412|pto_count:1|srtt:250000
[2025/04/30 18:25:16 947494] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3226|
[2025/04/30 18:25:16 947500] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_next_wakeup_time|wakeup_time:1746037517696869|
[2025/04/30 18:25:16 947506] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_wakeup_queue|next_tick_time:1746037517696869|
[2025/04/30 18:25:16 947512] [debug] |xqc_engine_wakeup_after|wakeup:1746037517696869|now:1746037516947511|diff:749358|
[2025/04/30 18:25:16 947518] [debug] |xqc_engine_main_logic|END|now:1746037516947063|
[2025/04/30 18:25:16 983171] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037516983169|
[2025/04/30 18:25:16 983189] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:16 983196] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:16 983206] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:16 983212] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:16 983222] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 18:25:16 983229] [debug] |scid:78859b84a8f28428366305cc|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:16 983238] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:5|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:25:16 983254] [debug] |scid:78859b84a8f28428366305cc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3226|prior_delivered:0|prior_time:1746037516196490|is_app_limited:1|send_elapse:750901|ack_elapse:786679|ctl_first_sent_time:1746037516947391|lagest_ack_time:1746037516983169|curr_delivered:1184|
[2025/04/30 18:25:16 983263] [debug] |scid:78859b84a8f28428366305cc|xqc_update_sample|sampler_sent_time_update:1746037516947391|
[2025/04/30 18:25:16 983270] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:16 983276] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E89B90C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35778|ack_delay:0|
[2025/04/30 18:25:16 983283] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_rtt|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078 |after update rtt|conn:000055CC9E89B90C|srtt:35778|rttvar:17889|minrtt:35778|latest_rtt:35778|ack_delay:0|
[2025/04/30 18:25:16 983290] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:25:16 983298] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:0|
[2025/04/30 18:25:16 983304] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:16 983310] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35778|rtt_var:17889|pto_duration:107334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:16 983316] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:16 983320] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:16 983325] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:16 983332] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037516983310|now:1746037516983310|interv:0|
[2025/04/30 18:25:16 983338] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037516304203|now:1746037516983310|interval:0|pto_count:0|srtt:35778
[2025/04/30 18:25:16 983345] [debug] |scid:78859b84a8f28428366305cc|xqc_generate_sample|sampler: send_elapse 750901, ack_elapse 786679, delivered 1184|rate 1505|lost 0|
[2025/04/30 18:25:16 983352] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:16 983360] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1505) in round 1|
[2025/04/30 18:25:16 983368] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_update_min_rtt|probertt expire|rtt:35778, old_rtt:2147483647|
[2025/04/30 18:25:16 983374] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_update_min_rtt|minrtt expire|rtt:35778, old_rtt:2147483647|
[2025/04/30 18:25:16 983382] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 18:25:16 983387] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037516947391|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:16 983392] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037516947391|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:16 983402] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078 |bbr on ack|mode:0|pacing_rate:3705390|bw:1505|cwnd:47136|full_bw_reached:0|inflight:858|srtt:35778|latest_rtt:35778|min_rtt:35778|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:16 983408] [stats] |scid:78859b84a8f28428366305cc|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078 |path:0||cwnd:47136|inflight:858|mode:0|applimit:0|pacing_rate:3705390|bw:1505|srtt:35778|latest_rtt:35778|min_rtt:35778|send:7|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:787972|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:16 983413] [debug] |scid:78859b84a8f28428366305cc|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:16 983417] [debug] |scid:78859b84a8f28428366305cc|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:16 983424] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 18:25:16 983429] [info] |scid:78859b84a8f28428366305cc|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:1201|pkt_type:INIT|pkt_num:4|frame:PADDING ACK |recv_time:1746037516983169|dcid:78859b84a8f28428366305cc|dcid_seq:0|
[2025/04/30 18:25:16 983434] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:PATH_IDLE|expire:1746037576983169|now:1746037516983169|interv:60000000|
[2025/04/30 18:25:16 983438] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:CONN_IDLE|expire:1746037576983169|now:1746037516983169|interv:60000000|
[2025/04/30 18:25:16 983442] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037517696869|pq_index:0|
[2025/04/30 18:25:16 983447] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_active_queue|last_ticked_time:1746037516947063|
[2025/04/30 18:25:16 983451] [debug] |xqc_engine_main_logic|BEGIN|now:1746037516983451|
[2025/04/30 18:25:16 983456] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_process_conn|conn:000055CC9E89B90C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037516983455|
[2025/04/30 18:25:16 983461] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037516983310|now:1746037516983455|
[2025/04/30 18:25:16 983465] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:16 983469] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E89B90C|path:0|bytes_in_flight:858|
[2025/04/30 18:25:16 983473] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35778|rtt_var:17889|pto_duration:107334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:16 983477] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:16 983481] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:16 983485] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:16 983489] [debug] |scid:78859b84a8f28428366305cc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:16 983494] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:16 983499] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:16 983507] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E89B90C|pto_count:1
[2025/04/30 18:25:16 983511] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35778|rtt_var:17889|pto_duration:214668|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:16 983515] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:16 983519] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:16 983523] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:16 983527] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037516983511|now:1746037516983511|interv:0|
[2025/04/30 18:25:16 983531] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037516411537|now:1746037516983511|interval:0|pto_count:1|srtt:35778
[2025/04/30 18:25:16 983537] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:16 983541] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:16 983546] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:16 983551] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:16 983588] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746037516983558|stream_id:0|stream_offset:0|
[2025/04/30 18:25:16 983594] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:16 983599] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 18:25:16 983603] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35778|rtt_var:17889|pto_duration:214668|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:16 983608] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:16 983612] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 351|
[2025/04/30 18:25:16 983616] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:16 983620] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037517198226|now:1746037516983603|interv:214623|
[2025/04/30 18:25:16 983624] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037517198226|now:1746037516983603|interval:214623|pto_count:1|srtt:35778
[2025/04/30 18:25:16 983628] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:351|
[2025/04/30 18:25:16 983633] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:16 983637] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:16 983667] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:5|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:351|now:1746037516983648|stream_id:0|stream_offset:0|
[2025/04/30 18:25:16 983672] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:5|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:16 983676] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:351|applimit:0|
[2025/04/30 18:25:16 983680] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35778|rtt_var:17889|pto_duration:214668|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:16 983685] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:16 983689] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:16 983693] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:16 983696] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037517198316|now:1746037516983680|interv:214636|
[2025/04/30 18:25:16 983700] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037517198316|now:1746037516983680|interval:214636|pto_count:1|srtt:35778
[2025/04/30 18:25:16 983705] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:858|
[2025/04/30 18:25:16 983709] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_next_wakeup_time|wakeup_time:1746037517198316|
[2025/04/30 18:25:16 983714] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_wakeup_queue|next_tick_time:1746037517198316|
[2025/04/30 18:25:16 983718] [debug] |xqc_engine_wakeup_after|wakeup:1746037517198316|now:1746037516983718|diff:214598|
[2025/04/30 18:25:16 983722] [debug] |xqc_engine_main_logic|END|now:1746037516983455|
[2025/04/30 18:25:16 983727] [debug] |xqc_engine_main_logic|BEGIN|now:1746037516983727|
[2025/04/30 18:25:16 983731] [debug] |xqc_engine_wakeup_after|wakeup:1746037517198316|now:1746037516983731|diff:214585|
[2025/04/30 18:25:16 983735] [debug] |xqc_engine_main_logic|END|now:1746037516983727|
[2025/04/30 18:25:17 071722] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:48|state:S_HANDSHAKE_SENT|recv_time:1746037517071720|
[2025/04/30 18:25:17 071744] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 18:25:17 071756] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:17 071764] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:17 071775] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:17 071783] [debug] |scid:78859b84a8f28428366305cc|xqc_process_frames|frame_type:1|
[2025/04/30 18:25:17 071791] [debug] |scid:78859b84a8f28428366305cc|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:17 071799] [debug] |scid:78859b84a8f28428366305cc|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:17 071805] [info] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:17 071811] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35778|rtt_var:17889|pto_duration:107334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:17 071820] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:17 071829] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:17 071857] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:17 071866] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037517090982|now:1746037517071810|interv:19172|
[2025/04/30 18:25:17 071875] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037517090982|now:1746037517071810|interval:19172|pto_count:0|srtt:35778
[2025/04/30 18:25:17 071885] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:17 071893] [debug] |scid:78859b84a8f28428366305cc|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:17 071898] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:17 071907] [info] |scid:78859b84a8f28428366305cc|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:48|pkt_type:HSK|pkt_num:0|frame:PADDING PING |recv_time:1746037517071720|dcid:78859b84a8f28428366305cc|dcid_seq:0|
[2025/04/30 18:25:17 071916] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:PATH_IDLE|expire:1746037577071720|now:1746037517071720|interv:60000000|
[2025/04/30 18:25:17 071924] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:CONN_IDLE|expire:1746037577071720|now:1746037517071720|interv:60000000|
[2025/04/30 18:25:17 071930] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037517198316|pq_index:0|
[2025/04/30 18:25:17 071936] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_active_queue|last_ticked_time:1746037516983455|
[2025/04/30 18:25:17 071941] [debug] |xqc_engine_main_logic|BEGIN|now:1746037517071941|
[2025/04/30 18:25:17 071950] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_process_conn|conn:000055CC9E89B90C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037517071948|
[2025/04/30 18:25:17 071962] [debug] |scid:78859b84a8f28428366305cc|xqc_gen_ack_frame|largest_recv:0|ack_delay:242|first_ack_range:0|largest_pkt_recv_time:1746037517071720|
[2025/04/30 18:25:17 071971] [debug] |scid:78859b84a8f28428366305cc|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 18:25:17 071977] [debug] |scid:78859b84a8f28428366305cc|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:17 071983] [debug] |scid:78859b84a8f28428366305cc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:17 072016] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:17 072023] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:17 072031] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:17 072080] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:6|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:858|now:1746037517072046|stream_id:0|stream_offset:0|
[2025/04/30 18:25:17 072088] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:6|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:17 072096] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_next_wakeup_time|wakeup_time:1746037517090982|
[2025/04/30 18:25:17 072112] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_wakeup_queue|next_tick_time:1746037517090982|
[2025/04/30 18:25:17 072121] [debug] |xqc_engine_wakeup_after|wakeup:1746037517090982|now:1746037517072120|diff:18862|
[2025/04/30 18:25:17 072129] [debug] |xqc_engine_main_logic|END|now:1746037517071948|
[2025/04/30 18:25:17 072140] [debug] |xqc_engine_main_logic|BEGIN|now:1746037517072140|
[2025/04/30 18:25:17 072148] [debug] |xqc_engine_wakeup_after|wakeup:1746037517090982|now:1746037517072148|diff:18834|
[2025/04/30 18:25:17 072156] [debug] |xqc_engine_main_logic|END|now:1746037517072140|
[2025/04/30 18:25:17 091228] [debug] |xqc_engine_main_logic|BEGIN|now:1746037517091228|
[2025/04/30 18:25:17 091241] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037517090982|pq_index:0|
[2025/04/30 18:25:17 091247] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_active_queue|last_ticked_time:1746037517071948|
[2025/04/30 18:25:17 091253] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_process_conn|conn:000055CC9E89B90C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037517091252|
[2025/04/30 18:25:17 091262] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037517090982|now:1746037517091252|
[2025/04/30 18:25:17 091269] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:17 091275] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E89B90C|path:0|bytes_in_flight:858|
[2025/04/30 18:25:17 091280] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35778|rtt_var:17889|pto_duration:107334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:17 091285] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:17 091289] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:17 091293] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:17 091297] [debug] |scid:78859b84a8f28428366305cc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:17 091301] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:17 091307] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:17 091312] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E89B90C|pto_count:1
[2025/04/30 18:25:17 091317] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35778|rtt_var:17889|pto_duration:214668|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:17 091321] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:17 091325] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:17 091329] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:17 091333] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037517198316|now:1746037517091316|interv:107000|
[2025/04/30 18:25:17 091340] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037517198316|now:1746037517091316|interval:107000|pto_count:1|srtt:35778
[2025/04/30 18:25:17 091358] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:17 091363] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:17 091368] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:17 091373] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:17 091411] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:7|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:858|now:1746037517091381|stream_id:0|stream_offset:0|
[2025/04/30 18:25:17 091417] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:7|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:17 091424] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:858|applimit:0|
[2025/04/30 18:25:17 091432] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35778|rtt_var:17889|pto_duration:214668|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:17 091439] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:17 091446] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 1019|
[2025/04/30 18:25:17 091451] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:17 091455] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037517306049|now:1746037517091431|interv:214618|
[2025/04/30 18:25:17 091459] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037517306049|now:1746037517091431|interval:214618|pto_count:1|srtt:35778
[2025/04/30 18:25:17 091464] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1019|
[2025/04/30 18:25:17 091468] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:17 091473] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:17 091500] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:8|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1019|now:1746037517091479|stream_id:0|stream_offset:0|
[2025/04/30 18:25:17 091505] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:8|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:17 091510] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:1019|applimit:0|
[2025/04/30 18:25:17 091514] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35778|rtt_var:17889|pto_duration:214668|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:17 091519] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:17 091523] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 1526|
[2025/04/30 18:25:17 091532] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:17 091539] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037517306147|now:1746037517091514|interv:214633|
[2025/04/30 18:25:17 091546] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037517306147|now:1746037517091514|interval:214633|pto_count:1|srtt:35778
[2025/04/30 18:25:17 091553] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1526|
[2025/04/30 18:25:17 091559] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_next_wakeup_time|wakeup_time:1746037517306147|
[2025/04/30 18:25:17 091563] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_wakeup_queue|next_tick_time:1746037517306147|
[2025/04/30 18:25:17 091567] [debug] |xqc_engine_wakeup_after|wakeup:1746037517306147|now:1746037517091567|diff:214580|
[2025/04/30 18:25:17 091572] [debug] |xqc_engine_main_logic|END|now:1746037517091252|
[2025/04/30 18:25:17 306834] [debug] |xqc_engine_main_logic|BEGIN|now:1746037517306834|
[2025/04/30 18:25:17 306853] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037517306147|pq_index:0|
[2025/04/30 18:25:17 306860] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_active_queue|last_ticked_time:1746037517091252|
[2025/04/30 18:25:17 306868] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_process_conn|conn:000055CC9E89B90C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037517306865|
[2025/04/30 18:25:17 306874] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037517306147|now:1746037517306865|
[2025/04/30 18:25:17 306880] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:17 306885] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E89B90C|path:0|bytes_in_flight:1526|
[2025/04/30 18:25:17 306891] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35778|rtt_var:17889|pto_duration:214668|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:17 306897] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:17 306902] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 1526|
[2025/04/30 18:25:17 306907] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:17 306912] [debug] |scid:78859b84a8f28428366305cc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:17 306918] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:17 306927] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:17 306933] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E89B90C|pto_count:2
[2025/04/30 18:25:17 306938] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35778|rtt_var:17889|pto_duration:429336|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:17 306944] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:17 306949] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 1526|
[2025/04/30 18:25:17 306963] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:17 306968] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037517520815|now:1746037517306938|interv:213877|
[2025/04/30 18:25:17 306973] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037517520815|now:1746037517306938|interval:213877|pto_count:2|srtt:35778
[2025/04/30 18:25:17 306982] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:17 307017] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:17 307023] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:17 307031] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:17 307087] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:9|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1526|now:1746037517307042|stream_id:0|stream_offset:0|
[2025/04/30 18:25:17 307095] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:9|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:17 307101] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:1526|applimit:0|
[2025/04/30 18:25:17 307107] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35778|rtt_var:17889|pto_duration:429336|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:17 307113] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:17 307118] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 1687|
[2025/04/30 18:25:17 307123] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:17 307128] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037517736378|now:1746037517307107|interv:429271|
[2025/04/30 18:25:17 307133] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037517736378|now:1746037517307107|interval:429271|pto_count:2|srtt:35778
[2025/04/30 18:25:17 307139] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1687|
[2025/04/30 18:25:17 307145] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:17 307151] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:17 307181] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:10|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1687|now:1746037517307159|stream_id:0|stream_offset:0|
[2025/04/30 18:25:17 307188] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:10|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:17 307193] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:1687|applimit:0|
[2025/04/30 18:25:17 307204] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35778|rtt_var:17889|pto_duration:429336|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:17 307209] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:17 307214] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 2194|
[2025/04/30 18:25:17 307219] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:17 307224] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037517736495|now:1746037517307204|interv:429291|
[2025/04/30 18:25:17 307229] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037517736495|now:1746037517307204|interval:429291|pto_count:2|srtt:35778
[2025/04/30 18:25:17 307235] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:2194|
[2025/04/30 18:25:17 307241] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_next_wakeup_time|wakeup_time:1746037517736495|
[2025/04/30 18:25:17 307246] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_wakeup_queue|next_tick_time:1746037517736495|
[2025/04/30 18:25:17 307251] [debug] |xqc_engine_wakeup_after|wakeup:1746037517736495|now:1746037517307251|diff:429244|
[2025/04/30 18:25:17 307257] [debug] |xqc_engine_main_logic|END|now:1746037517306865|
[2025/04/30 18:25:17 737742] [debug] |xqc_engine_main_logic|BEGIN|now:1746037517737742|
[2025/04/30 18:25:17 737763] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037517736495|pq_index:0|
[2025/04/30 18:25:17 737770] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_active_queue|last_ticked_time:1746037517306865|
[2025/04/30 18:25:17 737778] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_process_conn|conn:000055CC9E89B90C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037517737776|
[2025/04/30 18:25:17 737784] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037517736495|now:1746037517737776|
[2025/04/30 18:25:17 737790] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:17 737796] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E89B90C|path:0|bytes_in_flight:2194|
[2025/04/30 18:25:17 737802] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35778|rtt_var:17889|pto_duration:429336|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:17 737808] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:17 737813] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 2194|
[2025/04/30 18:25:17 737819] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:17 737824] [debug] |scid:78859b84a8f28428366305cc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:17 737830] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:17 737840] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:17 737856] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E89B90C|pto_count:3
[2025/04/30 18:25:17 737872] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35778|rtt_var:17889|pto_duration:858672|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 18:25:17 737878] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:17 737884] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 2194|
[2025/04/30 18:25:17 737889] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:17 737894] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037518165831|now:1746037517737872|interv:427959|
[2025/04/30 18:25:17 737900] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037518165831|now:1746037517737872|interval:427959|pto_count:3|srtt:35778
[2025/04/30 18:25:17 737907] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:17 737913] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:17 737920] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:17 737926] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:17 738004] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:11|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:2194|now:1746037517737938|stream_id:0|stream_offset:0|
[2025/04/30 18:25:17 738013] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:11|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:17 738020] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:2194|applimit:0|
[2025/04/30 18:25:17 738026] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35778|rtt_var:17889|pto_duration:858672|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 18:25:17 738032] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:17 738037] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 2355|
[2025/04/30 18:25:17 738042] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:17 738047] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037518596610|now:1746037517738025|interv:858585|
[2025/04/30 18:25:17 738053] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037518596610|now:1746037517738025|interval:858585|pto_count:3|srtt:35778
[2025/04/30 18:25:17 738059] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:2355|
[2025/04/30 18:25:17 738066] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:17 738072] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:17 738106] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:12|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:2355|now:1746037517738080|stream_id:0|stream_offset:0|
[2025/04/30 18:25:17 738119] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:12|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:17 738125] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:2355|applimit:0|
[2025/04/30 18:25:17 738130] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35778|rtt_var:17889|pto_duration:858672|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 18:25:17 738136] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:17 738141] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 2862|
[2025/04/30 18:25:17 738147] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:17 738152] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037518596752|now:1746037517738130|interv:858622|
[2025/04/30 18:25:17 738157] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037518596752|now:1746037517738130|interval:858622|pto_count:3|srtt:35778
[2025/04/30 18:25:17 738164] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:2862|
[2025/04/30 18:25:17 738170] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_next_wakeup_time|wakeup_time:1746037518596752|
[2025/04/30 18:25:17 738176] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_wakeup_queue|next_tick_time:1746037518596752|
[2025/04/30 18:25:17 738181] [debug] |xqc_engine_wakeup_after|wakeup:1746037518596752|now:1746037517738181|diff:858571|
[2025/04/30 18:25:17 738187] [debug] |xqc_engine_main_logic|END|now:1746037517737776|
[2025/04/30 18:25:18 598104] [debug] |xqc_engine_main_logic|BEGIN|now:1746037518598103|
[2025/04/30 18:25:18 598124] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037518596752|pq_index:0|
[2025/04/30 18:25:18 598131] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_active_queue|last_ticked_time:1746037517737776|
[2025/04/30 18:25:18 598138] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_process_conn|conn:000055CC9E89B90C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037518598137|
[2025/04/30 18:25:18 598145] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037518596752|now:1746037518598137|
[2025/04/30 18:25:18 598151] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:18 598156] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E89B90C|path:0|bytes_in_flight:2862|
[2025/04/30 18:25:18 598162] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35778|rtt_var:17889|pto_duration:858672|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 18:25:18 598169] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 598175] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 2862|
[2025/04/30 18:25:18 598180] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:18 598185] [debug] |scid:78859b84a8f28428366305cc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:18 598202] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:18 598211] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:18 598217] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E89B90C|pto_count:4
[2025/04/30 18:25:18 598223] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35778|rtt_var:17889|pto_duration:1717344|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 18:25:18 598230] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 598235] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 2862|
[2025/04/30 18:25:18 598241] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:18 598246] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519455424|now:1746037518598223|interv:857201|
[2025/04/30 18:25:18 598252] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037519455424|now:1746037518598223|interval:857201|pto_count:4|srtt:35778
[2025/04/30 18:25:18 598260] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 598266] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 598273] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:18 598280] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:18 598340] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:13|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:2862|now:1746037518598292|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 598349] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:13|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:18 598356] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:2862|applimit:0|
[2025/04/30 18:25:18 598362] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35778|rtt_var:17889|pto_duration:1717344|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 18:25:18 598368] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 598373] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 3023|
[2025/04/30 18:25:18 598379] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:18 598384] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520315636|now:1746037518598361|interv:1717275|
[2025/04/30 18:25:18 598390] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037520315636|now:1746037518598361|interval:1717275|pto_count:4|srtt:35778
[2025/04/30 18:25:18 598401] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:3023|
[2025/04/30 18:25:18 598408] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:18 598414] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:25:18 598448] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:14|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:3023|now:1746037518598422|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 598455] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:14|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:18 598461] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:3023|applimit:0|
[2025/04/30 18:25:18 598467] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35778|rtt_var:17889|pto_duration:1717344|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 18:25:18 598473] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 598478] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 3530|
[2025/04/30 18:25:18 598483] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:18 598489] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520315766|now:1746037518598467|interv:1717299|
[2025/04/30 18:25:18 598494] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037520315766|now:1746037518598467|interval:1717299|pto_count:4|srtt:35778
[2025/04/30 18:25:18 598500] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:3530|
[2025/04/30 18:25:18 598507] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_next_wakeup_time|wakeup_time:1746037520315766|
[2025/04/30 18:25:18 598513] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_wakeup_queue|next_tick_time:1746037520315766|
[2025/04/30 18:25:18 598518] [debug] |xqc_engine_wakeup_after|wakeup:1746037520315766|now:1746037518598518|diff:1717248|
[2025/04/30 18:25:18 598524] [debug] |xqc_engine_main_logic|END|now:1746037518598137|
[2025/04/30 18:25:18 630180] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746037518630177|
[2025/04/30 18:25:18 630201] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 18:25:18 630214] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:18 630223] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:18 630235] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:18 630245] [debug] |scid:78859b84a8f28428366305cc|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:18 630260] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:8|origin_pktnum:1|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:13|path_largest_ack:8|
[2025/04/30 18:25:18 630272] [debug] |scid:78859b84a8f28428366305cc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1526|prior_delivered:1184|prior_time:1746037516983169|is_app_limited:1|send_elapse:144088|ack_elapse:1647008|ctl_first_sent_time:1746037517091479|lagest_ack_time:1746037518630177|curr_delivered:1691|
[2025/04/30 18:25:18 630295] [debug] |scid:78859b84a8f28428366305cc|xqc_update_sample|sampler_sent_time_update:1746037517091479|
[2025/04/30 18:25:18 630305] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|sndq_packets_used:13||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:18 630315] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:12|origin_pktnum:1|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:13|path_largest_ack:12|
[2025/04/30 18:25:18 630325] [debug] |scid:78859b84a8f28428366305cc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1526|prior_delivered:1184|prior_time:1746037516983169|is_app_limited:1|send_elapse:144088|ack_elapse:1647008|ctl_first_sent_time:1746037517091479|lagest_ack_time:1746037518630177|curr_delivered:2198|
[2025/04/30 18:25:18 630335] [debug] |scid:78859b84a8f28428366305cc|xqc_update_sample|sampler_sent_time_update:1746037517738080|
[2025/04/30 18:25:18 630344] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|sndq_packets_used:12||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:18 630352] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:13|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 18:25:18 630362] [debug] |scid:78859b84a8f28428366305cc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1526|prior_delivered:1184|prior_time:1746037516983169|is_app_limited:1|send_elapse:144088|ack_elapse:1647008|ctl_first_sent_time:1746037517091479|lagest_ack_time:1746037518630177|curr_delivered:2359|
[2025/04/30 18:25:18 630372] [debug] |scid:78859b84a8f28428366305cc|xqc_update_sample|sampler_sent_time_update:1746037518598292|
[2025/04/30 18:25:18 630380] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|sndq_packets_used:11||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:18 630386] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E89B90C|srtt:35778|rttvar:17889|minrtt:35778|latest_rtt:31885|ack_delay:0|
[2025/04/30 18:25:18 630393] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_rtt|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078 |after update rtt|conn:000055CC9E89B90C|srtt:35291|rttvar:14390|minrtt:31885|latest_rtt:31885|ack_delay:0|
[2025/04/30 18:25:18 630398] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 18:25:18 630407] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:10|po_sent_time:1746037516196780|lost_send_time:1746037518590475|loss_delay:39702|frame:CRYPTO |repair:32|
[2025/04/30 18:25:18 630418] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:10|po_sent_time:1746037516196869|lost_send_time:1746037518590475|loss_delay:39702|frame:CRYPTO |repair:32|
[2025/04/30 18:25:18 630430] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037516196869u|
[2025/04/30 18:25:18 630439] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_detect_lost|OnLostDetection|Persistent congestion occurs|
[2025/04/30 18:25:18 630445] [stats] |scid:78859b84a8f28428366305cc|xqc_send_ctl_detect_lost|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078 |lost interval:1746037518630177|lost_count:2|send_count:17|pkt_num:3|po_send_time:1746037516196869|srtt:35291|cwnd:5744|bw:1505|conn_life:2434742|now:0|last_lost_time:2434742|
[2025/04/30 18:25:18 630451] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:18 630457] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E89B90C|path:0|
[2025/04/30 18:25:18 630468] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:18 630474] [debug] |scid:78859b84a8f28428366305cc|xqc_generate_sample|sampler: send_elapse 144088, ack_elapse 1647008, delivered 1175|rate 713|lost 2|
[2025/04/30 18:25:18 630480] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:18 630486] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_update_min_rtt|probertt expire|rtt:31885, old_rtt:35778|
[2025/04/30 18:25:18 630491] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_update_min_rtt|minrtt expire|rtt:31885, old_rtt:35778|
[2025/04/30 18:25:18 630497] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 18:25:18 630503] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5744|packet_lost:2|acked:1175|po_sent_time:1746037518598292|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2359|
[2025/04/30 18:25:18 630509] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5744|packet_lost:2|acked:1175|po_sent_time:1746037518598292|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2359|
[2025/04/30 18:25:18 630516] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078 |bbr on ack|mode:0|pacing_rate:3705390|bw:1505|cwnd:6919|full_bw_reached:0|inflight:0|srtt:35291|latest_rtt:31885|min_rtt:31885|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:18 630523] [stats] |scid:78859b84a8f28428366305cc|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078 |path:0||cwnd:6919|inflight:0|mode:0|applimit:0|pacing_rate:3705390|bw:1505|srtt:35291|latest_rtt:31885|min_rtt:31885|send:17|lost:0|tlp:9|recv:5|recovery:0|slow_start:1|conn_life:2435088|acked:1175|delivered:2359|is_cwnd_limited:0|
[2025/04/30 18:25:18 630532] [info] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:18 630537] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E89B90C|path:0|
[2025/04/30 18:25:18 630543] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:18 630550] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:18 630556] [info] |scid:78859b84a8f28428366305cc|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:54|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746037518630177|dcid:78859b84a8f28428366305cc|dcid_seq:0|
[2025/04/30 18:25:18 630563] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:PATH_IDLE|expire:1746037578630177|now:1746037518630177|interv:60000000|
[2025/04/30 18:25:18 630569] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:CONN_IDLE|expire:1746037578630177|now:1746037518630177|interv:60000000|
[2025/04/30 18:25:18 630575] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037520315766|pq_index:0|
[2025/04/30 18:25:18 630581] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_active_queue|last_ticked_time:1746037518598137|
[2025/04/30 18:25:18 630586] [debug] |xqc_engine_main_logic|BEGIN|now:1746037518630586|
[2025/04/30 18:25:18 630593] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037518630592|
[2025/04/30 18:25:18 630601] [debug] |scid:78859b84a8f28428366305cc|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:35291|min_srtt:35291|path_bw:1505|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:18 630612] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_can_send|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:6919|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 630619] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:35291|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:18 630626] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:4|
[2025/04/30 18:25:18 630632] [debug] |scid:78859b84a8f28428366305cc|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:35291|min_srtt:35291|path_bw:1505|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:18 630637] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_can_send|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078 |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:0|cwnd:6919|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 630643] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:35291|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:18 630650] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:4|
[2025/04/30 18:25:18 630656] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:18 630662] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_can_send|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:6919|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 630668] [debug] |scid:78859b84a8f28428366305cc|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:18 630674] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:25:18 630729] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:15|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037518630684|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 630741] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:15|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:18 630750] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:18 630759] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35291|rtt_var:14390|pto_duration:92851|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 630769] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 630776] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 117|
[2025/04/30 18:25:18 630781] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:18 630786] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037518723535|now:1746037518630759|interv:92776|
[2025/04/30 18:25:18 630792] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037518723535|now:1746037518630759|interval:92776|pto_count:0|srtt:35291
[2025/04/30 18:25:18 630798] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6919|inflight:117|
[2025/04/30 18:25:18 630811] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:18 630816] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_can_send|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:117|cwnd:6919|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 630823] [debug] |scid:78859b84a8f28428366305cc|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:18 630828] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 18:25:18 630869] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:16|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746037518630837|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 630880] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:16|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:18 630890] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 18:25:18 630898] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35291|rtt_var:14390|pto_duration:92851|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 630907] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 630914] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:18 630919] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:18 630924] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037518723688|now:1746037518630897|interv:92791|
[2025/04/30 18:25:18 630930] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037518723688|now:1746037518630897|interval:92791|pto_count:0|srtt:35291
[2025/04/30 18:25:18 630936] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6919|inflight:190|
[2025/04/30 18:25:18 630942] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_next_wakeup_time|wakeup_time:1746037518723688|
[2025/04/30 18:25:18 630948] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_wakeup_queue|next_tick_time:1746037518723688|
[2025/04/30 18:25:18 630953] [debug] |xqc_engine_wakeup_after|wakeup:1746037518723688|now:1746037518630953|diff:92735|
[2025/04/30 18:25:18 630959] [debug] |xqc_engine_main_logic|END|now:1746037518630592|
[2025/04/30 18:25:18 630967] [debug] |xqc_engine_main_logic|BEGIN|now:1746037518630966|
[2025/04/30 18:25:18 630972] [debug] |xqc_engine_wakeup_after|wakeup:1746037518723688|now:1746037518630972|diff:92716|
[2025/04/30 18:25:18 630977] [debug] |xqc_engine_main_logic|END|now:1746037518630966|
[2025/04/30 18:25:18 663711] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:96|state:S_HANDSHAKE_SENT|recv_time:1746037518663709|
[2025/04/30 18:25:18 663732] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_parse_handshake|success|Length:67|
[2025/04/30 18:25:18 663743] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:18 663752] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:18 663764] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 18:25:18 663772] [debug] |scid:78859b84a8f28428366305cc|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:18 663791] [debug] |scid:78859b84a8f28428366305cc|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:18 663800] [debug] |scid:78859b84a8f28428366305cc|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:18 663808] [debug] |scid:78859b84a8f28428366305cc|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:18 663975] [debug] |scid:78859b84a8f28428366305cc|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:18 663984] [debug] |scid:78859b84a8f28428366305cc|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:18 664017] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037518723688|pq_index:0|
[2025/04/30 18:25:18 664023] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_active_queue|last_ticked_time:1746037518630592|
[2025/04/30 18:25:18 664028] [debug] |scid:78859b84a8f28428366305cc|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:18 664034] [debug] |scid:78859b84a8f28428366305cc|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:18 664039] [debug] |scid:78859b84a8f28428366305cc|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:18 664046] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:15|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:15|path_largest_ack:15|
[2025/04/30 18:25:18 664052] [debug] |scid:78859b84a8f28428366305cc|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:117|prior_delivered:2359|prior_time:1746037518630684|is_app_limited:1|send_elapse:0|ack_elapse:33025|ctl_first_sent_time:1746037518630684|lagest_ack_time:1746037518663709|curr_delivered:2476|
[2025/04/30 18:25:18 664058] [debug] |scid:78859b84a8f28428366305cc|xqc_update_sample|sampler_sent_time_update:1746037518630684|
[2025/04/30 18:25:18 664064] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 18:25:18 664069] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E89B90C|srtt:35291|rttvar:14390|minrtt:31885|latest_rtt:33025|ack_delay:0|
[2025/04/30 18:25:18 664075] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_rtt|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078 |after update rtt|conn:000055CC9E89B90C|srtt:35008|rttvar:11359|minrtt:31885|latest_rtt:33025|ack_delay:0|
[2025/04/30 18:25:18 664081] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/04/30 18:25:18 664086] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:18 664091] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:18 664096] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35008|rtt_var:11359|pto_duration:80444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 664104] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 664113] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:18 664121] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:18 664129] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037518711281|now:1746037518664096|interv:47185|
[2025/04/30 18:25:18 664137] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037518711281|now:1746037518664096|interval:47185|pto_count:0|srtt:35008
[2025/04/30 18:25:18 664155] [debug] |scid:78859b84a8f28428366305cc|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33025, delivered 117|rate 3542|lost 2|
[2025/04/30 18:25:18 664163] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:18 664171] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3542) in round 3|
[2025/04/30 18:25:18 664176] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_update_min_rtt|minrtt expire|rtt:31885, old_rtt:31885|
[2025/04/30 18:25:18 664182] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:708|
[2025/04/30 18:25:18 664189] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:6919|packet_lost:0|acked:117|po_sent_time:1746037518630684|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2476|
[2025/04/30 18:25:18 664198] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:6919|packet_lost:0|acked:117|po_sent_time:1746037518630684|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2476|
[2025/04/30 18:25:18 664207] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078 |bbr on ack|mode:0|pacing_rate:3705390|bw:3542|cwnd:7036|full_bw_reached:0|inflight:73|srtt:35008|latest_rtt:33025|min_rtt:31885|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:18 664217] [stats] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078 |bandwidth change record|bw_before:1505|bw_after:3542|srtt:35008|cwnd:7036|
[2025/04/30 18:25:18 664226] [info] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:18 664234] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35008|rtt_var:11359|pto_duration:80444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 664242] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 664250] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:18 664258] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:18 664266] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037518711281|now:1746037518664233|interv:47048|
[2025/04/30 18:25:18 664275] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037518711281|now:1746037518664233|interval:47048|pto_count:0|srtt:35008
[2025/04/30 18:25:18 664285] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:18 664296] [debug] |scid:78859b84a8f28428366305cc|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|
[2025/04/30 18:25:18 664303] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 18:25:18 664310] [info] |scid:78859b84a8f28428366305cc|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:96|pkt_type:HSK|pkt_num:5|frame:ACK CRYPTO |recv_time:1746037518663709|dcid:78859b84a8f28428366305cc|dcid_seq:0|
[2025/04/30 18:25:18 664316] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:PATH_IDLE|expire:1746037578663709|now:1746037518663709|interv:60000000|
[2025/04/30 18:25:18 664328] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:CONN_IDLE|expire:1746037578663709|now:1746037518663709|interv:60000000|
[2025/04/30 18:25:18 664335] [debug] |xqc_engine_main_logic|BEGIN|now:1746037518664335|
[2025/04/30 18:25:18 664343] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037518664341|
[2025/04/30 18:25:18 664351] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E89B90C|
[2025/04/30 18:25:18 664357] [info] |scid:78859b84a8f28428366305cc|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E89B90C|
[2025/04/30 18:25:18 664362] [debug] |scid:78859b84a8f28428366305cc|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:7036|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:18 664367] [debug] |scid:78859b84a8f28428366305cc|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:7036|pkt_num:16|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:18 664372] [info] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:18 664378] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E89B90C|path:0|
[2025/04/30 18:25:18 664385] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:18 664393] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_gen_token|expire:1746642318|
[2025/04/30 18:25:18 664399] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:18 664403] [debug] |scid:78859b84a8f28428366305cc|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:18 664407] [debug] |scid:78859b84a8f28428366305cc|xqc_process_crypto_write_streams|
[2025/04/30 18:25:18 664411] [debug] |scid:78859b84a8f28428366305cc|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:18 664416] [info] |scid:78859b84a8f28428366305cc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037518664416|
[2025/04/30 18:25:18 664421] [info] |scid:78859b84a8f28428366305cc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037518664421|
[2025/04/30 18:25:18 664426] [debug] |scid:78859b84a8f28428366305cc|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:18 664431] [debug] |scid:78859b84a8f28428366305cc|xqc_gen_ack_frame|largest_recv:5|ack_delay:722|first_ack_range:0|largest_pkt_recv_time:1746037518663709|
[2025/04/30 18:25:18 664436] [debug] |scid:78859b84a8f28428366305cc|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 18:25:18 664440] [debug] |scid:78859b84a8f28428366305cc|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 18:25:18 664444] [debug] |scid:78859b84a8f28428366305cc|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 18:25:18 664448] [debug] |scid:78859b84a8f28428366305cc|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 18:25:18 664452] [debug] |scid:78859b84a8f28428366305cc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:18 664466] [debug] |scid:78859b84a8f28428366305cc|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:5530cf4e0282d531fdb29614|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:18 664471] [debug] |scid:78859b84a8f28428366305cc|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:35008|min_srtt:35008|path_bw:3542|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:18 664476] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:35008|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:18 664485] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 18:25:18 664490] [debug] |scid:78859b84a8f28428366305cc|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:35008|min_srtt:35008|path_bw:3542|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:18 664494] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:35008|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:18 664499] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 18:25:18 664503] [debug] |scid:78859b84a8f28428366305cc|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:35008|min_srtt:35008|path_bw:3542|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:18 664507] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:35008|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:18 664511] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 18:25:18 664516] [debug] |scid:78859b84a8f28428366305cc|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:35008|min_srtt:35008|path_bw:3542|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:18 664520] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:35008|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:18 664524] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 18:25:18 664528] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 664533] [debug] |scid:78859b84a8f28428366305cc|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:35008|min_srtt:35008|path_bw:3542|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:18 664537] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:35008|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:18 664541] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 18:25:18 664546] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:18 664551] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:18 664594] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037518664559|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 664604] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:18 664612] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:18 664618] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35008|rtt_var:11359|pto_duration:80444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 664630] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 664637] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:18 664643] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:18 664649] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037518770003|now:1746037518664618|interv:105385|
[2025/04/30 18:25:18 664656] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037518770003|now:1746037518664618|interval:105385|pto_count:0|srtt:35008
[2025/04/30 18:25:18 664663] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7036|inflight:14|
[2025/04/30 18:25:18 664670] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:18 664677] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:18 664715] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037518664687|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 664725] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:18 664732] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:18 664738] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35008|rtt_var:11359|pto_duration:80444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 664745] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 664751] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:18 664758] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:18 664763] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037518770131|now:1746037518664738|interv:105393|
[2025/04/30 18:25:18 664769] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037518770131|now:1746037518664738|interval:105393|pto_count:0|srtt:35008
[2025/04/30 18:25:18 664777] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7036|inflight:38|
[2025/04/30 18:25:18 664784] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:18 664791] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-3|next_skip_chance:1746037518981122|current_time:1746037518664790|
[2025/04/30 18:25:18 664797] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:18 664834] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:4|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037518664808|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 664844] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:4|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:18 664857] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:18 664863] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35008|rtt_var:11359|pto_duration:80444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 664870] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 664875] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:18 664879] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:18 664883] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037518770252|now:1746037518664863|interv:105389|
[2025/04/30 18:25:18 664887] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037518770252|now:1746037518664863|interval:105389|pto_count:0|srtt:35008
[2025/04/30 18:25:18 664892] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7036|inflight:312|
[2025/04/30 18:25:18 664896] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:18 664901] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:18 664939] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:5|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037518664907|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 664949] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:5|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:18 664954] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:18 664958] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35008|rtt_var:11359|pto_duration:80444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 664963] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 664967] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:18 664970] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:18 664974] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037518770351|now:1746037518664958|interv:105393|
[2025/04/30 18:25:18 664978] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037518770351|now:1746037518664958|interval:105393|pto_count:0|srtt:35008
[2025/04/30 18:25:18 664983] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7036|inflight:587|
[2025/04/30 18:25:18 665002] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:43|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:18 665006] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 18:25:18 665041] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:17|size:43|sent:59|pkt_type:HSK|frame:ACK |inflight:587|now:1746037518665015|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 665052] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:17|origin_pktnum:0|size:43|enc_size:59|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:18 665058] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:18 665062] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:18 665084] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037518665068|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 665090] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:18 665095] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:18 665102] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35008|rtt_var:11359|pto_duration:80444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 665109] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 665115] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:18 665121] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:18 665126] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037518770512|now:1746037518665101|interv:105411|
[2025/04/30 18:25:18 665130] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037518770512|now:1746037518665101|interval:105411|pto_count:0|srtt:35008
[2025/04/30 18:25:18 665135] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7036|inflight:632|
[2025/04/30 18:25:18 665140] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_next_wakeup_time|wakeup_time:1746037518770512|
[2025/04/30 18:25:18 665144] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_wakeup_queue|next_tick_time:1746037518770512|
[2025/04/30 18:25:18 665148] [debug] |xqc_engine_wakeup_after|wakeup:1746037518770512|now:1746037518665148|diff:105364|
[2025/04/30 18:25:18 665153] [debug] |xqc_engine_main_logic|END|now:1746037518664341|
[2025/04/30 18:25:18 665160] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:51|state:ESTABED|recv_time:1746037518665160|
[2025/04/30 18:25:18 665165] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:78859b84a8f28428366305cc|spin_bit:0|
[2025/04/30 18:25:18 665171] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:18 665175] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:18 665180] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:18 665187] [debug] |scid:78859b84a8f28428366305cc|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:18 665194] [debug] |scid:78859b84a8f28428366305cc|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:18 665206] [debug] |scid:78859b84a8f28428366305cc|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:18 665211] [debug] |scid:78859b84a8f28428366305cc|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:18 665220] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037518770512|pq_index:0|
[2025/04/30 18:25:18 665224] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_active_queue|last_ticked_time:1746037518664341|
[2025/04/30 18:25:18 665228] [debug] |scid:78859b84a8f28428366305cc|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:18 665233] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:ACK_01RTT|expire:1746037518690160|now:1746037518665160|interv:25000|
[2025/04/30 18:25:18 665238] [debug] |scid:78859b84a8f28428366305cc|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 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:1746037518665160|max_ack_delay:25000|
[2025/04/30 18:25:18 665242] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:18 665247] [info] |scid:78859b84a8f28428366305cc|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037518665160|dcid:78859b84a8f28428366305cc|dcid_seq:0|
[2025/04/30 18:25:18 665252] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:PATH_IDLE|expire:1746037638665160|now:1746037518665160|interv:120000000|
[2025/04/30 18:25:18 665256] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:CONN_IDLE|expire:1746037638665160|now:1746037518665160|interv:120000000|
[2025/04/30 18:25:18 665261] [debug] |xqc_engine_main_logic|BEGIN|now:1746037518665261|
[2025/04/30 18:25:18 665266] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_process_conn|conn:000055CC9E89B90C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037518665265|
[2025/04/30 18:25:18 665274] [debug] |scid:78859b84a8f28428366305cc|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E89B90C|
[2025/04/30 18:25:18 665325] [debug] |scid:78859b84a8f28428366305cc|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:18 665334] [debug] |scid:78859b84a8f28428366305cc|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:18 665341] [debug] |scid:78859b84a8f28428366305cc|xqc_sample_check_app_limited|path:0|applimit:3108|
[2025/04/30 18:25:18 665349] [info] |scid:78859b84a8f28428366305cc|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E89B90C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:25:18 665360] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078|
[2025/04/30 18:25:18 665371] [debug] |scid:78859b84a8f28428366305cc|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:35008|min_srtt:35008|path_bw:3542|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:18 665378] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_can_send|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:7036|conn:000055CC9E89B90C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:18 665385] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:35008|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:18 665398] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 18:25:18 665406] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:18 665412] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_can_send|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:7036|conn:000055CC9E89B90C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:18 665420] [debug] |scid:78859b84a8f28428366305cc|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:18 665426] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:18 665468] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:7|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037518665436|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:18 665478] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:7|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:18 665485] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:3108|
[2025/04/30 18:25:18 665492] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:35008|rtt_var:11359|pto_duration:80444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 665498] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 665504] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:18 665511] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:18 665517] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037518770880|now:1746037518665492|interv:105388|
[2025/04/30 18:25:18 665521] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037518770880|now:1746037518665492|interval:105388|pto_count:0|srtt:35008
[2025/04/30 18:25:18 665526] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7036|inflight:1673|
[2025/04/30 18:25:18 665533] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_next_wakeup_time|wakeup_time:1746037518690160|
[2025/04/30 18:25:18 665540] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_wakeup_queue|next_tick_time:1746037518690160|
[2025/04/30 18:25:18 665546] [debug] |xqc_engine_wakeup_after|wakeup:1746037518690160|now:1746037518665546|diff:24614|
[2025/04/30 18:25:18 665552] [debug] |xqc_engine_main_logic|END|now:1746037518665265|
[2025/04/30 18:25:18 690621] [debug] |xqc_engine_main_logic|BEGIN|now:1746037518690621|
[2025/04/30 18:25:18 690634] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037518690160|pq_index:0|
[2025/04/30 18:25:18 690640] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_active_queue|last_ticked_time:1746037518665265|
[2025/04/30 18:25:18 690645] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_process_conn|conn:000055CC9E89B90C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037518690644|
[2025/04/30 18:25:18 690650] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037518690160|now:1746037518690644|
[2025/04/30 18:25:18 690661] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:18 690666] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037518690160|now:1746037518690644|
[2025/04/30 18:25:18 690670] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:18 690676] [debug] |scid:78859b84a8f28428366305cc|xqc_gen_ack_frame|largest_recv:0|ack_delay:25515|first_ack_range:0|largest_pkt_recv_time:1746037518665160|
[2025/04/30 18:25:18 690680] [debug] |scid:78859b84a8f28428366305cc|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:18 690684] [debug] |scid:78859b84a8f28428366305cc|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:18 690688] [debug] |scid:78859b84a8f28428366305cc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:18 690693] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 690698] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:18 690703] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:18 690744] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037518690711|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 690754] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:18 690763] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_next_wakeup_time|wakeup_time:1746037518770880|
[2025/04/30 18:25:18 690770] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_wakeup_queue|next_tick_time:1746037518770880|
[2025/04/30 18:25:18 690774] [debug] |xqc_engine_wakeup_after|wakeup:1746037518770880|now:1746037518690774|diff:80106|
[2025/04/30 18:25:18 690779] [debug] |xqc_engine_main_logic|END|now:1746037518690644|
[2025/04/30 18:25:18 696339] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:37|state:ESTABED|recv_time:1746037518696338|
[2025/04/30 18:25:18 696354] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:78859b84a8f28428366305cc|spin_bit:0|
[2025/04/30 18:25:18 696362] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:18 696368] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:18 696376] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:18 696383] [debug] |scid:78859b84a8f28428366305cc|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:18 696389] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:0|
[2025/04/30 18:25:18 696394] [debug] |scid:78859b84a8f28428366305cc|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2476|prior_time:1746037518664559|is_app_limited:0|send_elapse:0|ack_elapse:31779|ctl_first_sent_time:1746037518664559|lagest_ack_time:1746037518696338|curr_delivered:2490|
[2025/04/30 18:25:18 696402] [debug] |scid:78859b84a8f28428366305cc|xqc_update_sample|sampler_sent_time_update:1746037518664559|
[2025/04/30 18:25:18 696409] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 18:25:18 696416] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:4|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:18 696430] [debug] |scid:78859b84a8f28428366305cc|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2476|prior_time:1746037518664559|is_app_limited:0|send_elapse:0|ack_elapse:31779|ctl_first_sent_time:1746037518664559|lagest_ack_time:1746037518696338|curr_delivered:2764|
[2025/04/30 18:25:18 696437] [debug] |scid:78859b84a8f28428366305cc|xqc_update_sample|sampler_sent_time_update:1746037518664808|
[2025/04/30 18:25:18 696443] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 18:25:18 696449] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E89B90C|srtt:35008|rttvar:11359|minrtt:31885|latest_rtt:31530|ack_delay:0|
[2025/04/30 18:25:18 696456] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_rtt|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078 |after update rtt|conn:000055CC9E89B90C|srtt:34573|rttvar:9389|minrtt:31530|latest_rtt:31530|ack_delay:0|
[2025/04/30 18:25:18 696463] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:18 696470] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:1|po_sent_time:1746037518664687|lost_send_time:1746037518657444|loss_delay:38894|frame:NEW_TOKEN |repair:64|
[2025/04/30 18:25:18 696477] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037518664687u|
[2025/04/30 18:25:18 696483] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:18 696490] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:34573|rtt_var:9389|pto_duration:72129|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 696497] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 696504] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:18 696510] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 1361|
[2025/04/30 18:25:18 696517] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037518762565|now:1746037518696490|interv:66075|
[2025/04/30 18:25:18 696524] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037518762565|now:1746037518696490|interval:66075|pto_count:0|srtt:34573
[2025/04/30 18:25:18 696531] [debug] |scid:78859b84a8f28428366305cc|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31779, delivered 288|rate 9062|lost 3|
[2025/04/30 18:25:18 696537] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:25:18 696544] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (9062) in round 4|
[2025/04/30 18:25:18 696550] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_update_min_rtt|probertt expire|rtt:31530, old_rtt:31885|
[2025/04/30 18:25:18 696556] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_update_min_rtt|minrtt expire|rtt:31530, old_rtt:31885|
[2025/04/30 18:25:18 696563] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1812|
[2025/04/30 18:25:18 696569] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:7036|packet_lost:1|acked:288|po_sent_time:1746037518664808|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2764|
[2025/04/30 18:25:18 696582] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:7036|packet_lost:1|acked:288|po_sent_time:1746037518664808|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2764|
[2025/04/30 18:25:18 696589] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078 |bbr on ack|mode:0|pacing_rate:3705390|bw:9062|cwnd:7324|full_bw_reached:0|inflight:1361|srtt:34573|latest_rtt:31530|min_rtt:31530|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:18 696598] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:18 696605] [info] |scid:78859b84a8f28428366305cc|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037518696338|dcid:78859b84a8f28428366305cc|dcid_seq:0|
[2025/04/30 18:25:18 696613] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:PATH_IDLE|expire:1746037638696338|now:1746037518696338|interv:120000000|
[2025/04/30 18:25:18 696619] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:CONN_IDLE|expire:1746037638696338|now:1746037518696338|interv:120000000|
[2025/04/30 18:25:18 696625] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037518770880|pq_index:0|
[2025/04/30 18:25:18 696631] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_active_queue|last_ticked_time:1746037518690644|
[2025/04/30 18:25:18 696637] [debug] |xqc_engine_main_logic|BEGIN|now:1746037518696637|
[2025/04/30 18:25:18 696644] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037518696643|
[2025/04/30 18:25:18 696653] [debug] |scid:78859b84a8f28428366305cc|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:34573|min_srtt:34573|path_bw:9062|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:18 696660] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_can_send|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1361|cwnd:7324|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 696667] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:34573|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:18 696674] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:4|
[2025/04/30 18:25:18 696681] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:18 696686] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_can_send|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1361|cwnd:7324|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 696691] [debug] |scid:78859b84a8f28428366305cc|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:18 696696] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:18 696739] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:9|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1361|now:1746037518696706|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 696747] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:9|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:18 696760] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|path:0|inflight:1361|applimit:3108|
[2025/04/30 18:25:18 696767] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:34573|rtt_var:9389|pto_duration:72129|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 696773] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 696777] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:18 696781] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 1385|
[2025/04/30 18:25:18 696785] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037518793835|now:1746037518696767|interv:97068|
[2025/04/30 18:25:18 696789] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037518793835|now:1746037518696767|interval:97068|pto_count:0|srtt:34573
[2025/04/30 18:25:18 696793] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7324|inflight:1385|
[2025/04/30 18:25:18 696798] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_next_wakeup_time|wakeup_time:1746037518793835|
[2025/04/30 18:25:18 696803] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_wakeup_queue|next_tick_time:1746037518793835|
[2025/04/30 18:25:18 696807] [debug] |xqc_engine_wakeup_after|wakeup:1746037518793835|now:1746037518696806|diff:97029|
[2025/04/30 18:25:18 696811] [debug] |xqc_engine_main_logic|END|now:1746037518696643|
[2025/04/30 18:25:18 696819] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:37|state:ESTABED|recv_time:1746037518696818|
[2025/04/30 18:25:18 696823] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:78859b84a8f28428366305cc|spin_bit:0|
[2025/04/30 18:25:18 696829] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:18 696833] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:18 696838] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:18 696842] [debug] |scid:78859b84a8f28428366305cc|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:18 696847] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:5|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:5|
[2025/04/30 18:25:18 696851] [debug] |scid:78859b84a8f28428366305cc|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:587|prior_delivered:2476|prior_time:1746037518664559|is_app_limited:0|send_elapse:348|ack_elapse:32259|ctl_first_sent_time:1746037518664907|lagest_ack_time:1746037518696818|curr_delivered:3039|
[2025/04/30 18:25:18 696856] [debug] |scid:78859b84a8f28428366305cc|xqc_update_sample|sampler_sent_time_update:1746037518664907|
[2025/04/30 18:25:18 696861] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 18:25:18 696865] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:6|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 18:25:18 696869] [debug] |scid:78859b84a8f28428366305cc|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:587|prior_delivered:2476|prior_time:1746037518664559|is_app_limited:0|send_elapse:348|ack_elapse:32259|ctl_first_sent_time:1746037518664907|lagest_ack_time:1746037518696818|curr_delivered:3084|
[2025/04/30 18:25:18 696877] [debug] |scid:78859b84a8f28428366305cc|xqc_update_sample|sampler_sent_time_update:1746037518665068|
[2025/04/30 18:25:18 696881] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 18:25:18 696885] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E89B90C|srtt:34573|rttvar:9389|minrtt:31530|latest_rtt:31750|ack_delay:0|
[2025/04/30 18:25:18 696890] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_update_rtt|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078 |after update rtt|conn:000055CC9E89B90C|srtt:34220|rttvar:7747|minrtt:31530|latest_rtt:31750|ack_delay:0|
[2025/04/30 18:25:18 696894] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 18:25:18 696898] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:18 696902] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:18 696906] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|srtt:34220|rtt_var:7747|pto_duration:65208|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 696910] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 696914] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:18 696918] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 1065|
[2025/04/30 18:25:18 696922] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746037518786914|now:1746037518696906|interv:90008|
[2025/04/30 18:25:18 696926] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037518786914|now:1746037518696906|interval:90008|pto_count:0|srtt:34220
[2025/04/30 18:25:18 696931] [debug] |scid:78859b84a8f28428366305cc|xqc_generate_sample|sampler: send_elapse 348, ack_elapse 32259, delivered 608|rate 18847|lost 3|
[2025/04/30 18:25:18 696935] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18847) in round 4|
[2025/04/30 18:25:18 696939] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_update_min_rtt|minrtt expire|rtt:31530, old_rtt:31530|
[2025/04/30 18:25:18 696943] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2348|
[2025/04/30 18:25:18 696947] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:7324|packet_lost:0|acked:320|po_sent_time:1746037518665068|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2764|
[2025/04/30 18:25:18 696951] [debug] |scid:78859b84a8f28428366305cc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:7324|packet_lost:0|acked:320|po_sent_time:1746037518665068|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2764|
[2025/04/30 18:25:18 696956] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078 |bbr on ack|mode:0|pacing_rate:3705390|bw:18847|cwnd:7644|full_bw_reached:0|inflight:1065|srtt:34220|latest_rtt:31750|min_rtt:31530|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:18 696962] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:18 696969] [info] |scid:78859b84a8f28428366305cc|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037518696818|dcid:78859b84a8f28428366305cc|dcid_seq:0|
[2025/04/30 18:25:18 696973] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:PATH_IDLE|expire:1746037638696818|now:1746037518696818|interv:120000000|
[2025/04/30 18:25:18 696978] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:CONN_IDLE|expire:1746037638696818|now:1746037518696818|interv:120000000|
[2025/04/30 18:25:18 696981] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037518793835|pq_index:0|
[2025/04/30 18:25:18 697007] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_active_queue|last_ticked_time:1746037518696643|
[2025/04/30 18:25:18 697014] [debug] |xqc_engine_main_logic|BEGIN|now:1746037518697014|
[2025/04/30 18:25:18 697019] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037518697018|
[2025/04/30 18:25:18 697025] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_next_wakeup_time|wakeup_time:1746037518786914|
[2025/04/30 18:25:18 697029] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_wakeup_queue|next_tick_time:1746037518786914|
[2025/04/30 18:25:18 697033] [debug] |xqc_engine_wakeup_after|wakeup:1746037518786914|now:1746037518697033|diff:89881|
[2025/04/30 18:25:18 697037] [debug] |xqc_engine_main_logic|END|now:1746037518697018|
[2025/04/30 18:25:18 697042] [debug] |xqc_engine_main_logic|BEGIN|now:1746037518697042|
[2025/04/30 18:25:18 697046] [debug] |xqc_engine_wakeup_after|wakeup:1746037518786914|now:1746037518697046|diff:89868|
[2025/04/30 18:25:18 697050] [debug] |xqc_engine_main_logic|END|now:1746037518697042|
[2025/04/30 18:25:18 727500] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:41|state:ESTABED|recv_time:1746037518727498|
[2025/04/30 18:25:18 727519] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:78859b84a8f28428366305cc|spin_bit:0|
[2025/04/30 18:25:18 727531] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:18 727539] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:18 727550] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:25:18 727559] [debug] |scid:78859b84a8f28428366305cc|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:18 727567] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:CONN_DRAINING|expire:1746037518998190|now:1746037518727566|interv:270624|
[2025/04/30 18:25:18 727575] [debug] |scid:78859b84a8f28428366305cc|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 18:25:18 727584] [debug] |scid:78859b84a8f28428366305cc|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1065|
[2025/04/30 18:25:18 727592] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:18 727599] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:18 727606] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:18 727614] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:18 727624] [info] |scid:78859b84a8f28428366305cc|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:18 727634] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:18 727650] [debug] |scid:78859b84a8f28428366305cc|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:18 727656] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:25:18 727662] [info] |scid:78859b84a8f28428366305cc|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:5|frame:CONNECTION_CLOSE |recv_time:1746037518727498|dcid:78859b84a8f28428366305cc|dcid_seq:0|
[2025/04/30 18:25:18 727669] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:PATH_IDLE|expire:1746037638727498|now:1746037518727498|interv:120000000|
[2025/04/30 18:25:18 727674] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_set|type:CONN_IDLE|expire:1746037638727498|now:1746037518727498|interv:120000000|
[2025/04/30 18:25:18 727679] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037518786914|pq_index:0|
[2025/04/30 18:25:18 727685] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_active_queue|last_ticked_time:1746037518697018|
[2025/04/30 18:25:18 727690] [debug] |xqc_engine_main_logic|BEGIN|now:1746037518727690|
[2025/04/30 18:25:18 727696] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_process_conn|conn:000055CC9E89B90C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037518727695|
[2025/04/30 18:25:18 727703] [debug] |scid:78859b84a8f28428366305cc|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:34220|min_srtt:34220|path_bw:18847|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:18 727709] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:34220|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:18 727715] [debug] |scid:78859b84a8f28428366305cc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 18:25:18 727722] [debug] |scid:78859b84a8f28428366305cc|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:18 727727] [debug] |scid:78859b84a8f28428366305cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:18 727769] [info] |scid:78859b84a8f28428366305cc|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:10|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037518727735|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 727776] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:10|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:18 727783] [debug] |scid:78859b84a8f28428366305cc|xqc_conn_next_wakeup_time|wakeup_time:1746037518998190|
[2025/04/30 18:25:18 727792] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_wakeup_queue|next_tick_time:1746037518998190|
[2025/04/30 18:25:18 727800] [debug] |xqc_engine_wakeup_after|wakeup:1746037518998190|now:1746037518727800|diff:270390|
[2025/04/30 18:25:18 727808] [debug] |xqc_engine_main_logic|END|now:1746037518727695|
[2025/04/30 18:25:18 727819] [debug] |xqc_engine_main_logic|BEGIN|now:1746037518727818|
[2025/04/30 18:25:18 727842] [debug] |xqc_engine_wakeup_after|wakeup:1746037518998190|now:1746037518727842|diff:270348|
[2025/04/30 18:25:18 727851] [debug] |xqc_engine_main_logic|END|now:1746037518727818|
[2025/04/30 18:25:18 900273] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:CONN_IDLE|expire:1746037578900272|now:1746037518900272|interv:60000000|
[2025/04/30 18:25:18 900297] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:PATH_IDLE|expire:1746037578900296|now:1746037518900296|interv:60000000|
[2025/04/30 18:25:18 900313] [debug] |xqc_path_create|path:0|dcid:477c755e7328877b|scid:35974ba9d4e9c862d4fac140|create_path_count:1|
[2025/04/30 18:25:18 900320] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:18 900327] [debug] |xqc_path_init|path:0|dcid:477c755e7328877b|scid:35974ba9d4e9c862d4fac140|state:2|
[2025/04/30 18:25:18 900333] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_create|success|scid:35974ba9d4e9c862d4fac140|dcid:477c755e7328877b|conn:000055CC9E850C9C|
[2025/04/30 18:25:18 900340] [info] |scid:35974ba9d4e9c862d4fac140|xqc_conn_server_create|hash odcid conn|odcid:12ffa960ba95dc3d|conn:000055CC9E850C9C|
[2025/04/30 18:25:18 900353] [info] |scid:35974ba9d4e9c862d4fac140|xqc_conn_get_local_transport_params|generate sr_token[caa5242d00f1326ca78c835563173557] for cid[12ffa960ba95dc3d]
[2025/04/30 18:25:18 900377] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b|
[2025/04/30 18:25:18 900384] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:1200|state:S_INIT|recv_time:1746037518900251|
[2025/04/30 18:25:18 900501] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:18 900508] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:18 900514] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:18 900518] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:18 900524] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:18 900528] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:18 900532] [info] |scid:35974ba9d4e9c862d4fac140|xqc_conn_check_token|token empty|
[2025/04/30 18:25:18 900538] [info] |scid:35974ba9d4e9c862d4fac140|xqc_process_crypto_frame|check_token fail|conn:000055CC9E850C9C|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b|
[2025/04/30 18:25:18 900543] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:18 900547] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:18 900551] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:18 900556] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:18 900645] [info] |scid:35974ba9d4e9c862d4fac140|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:18 900859] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:18 900864] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:18 900869] [warn] |scid:35974ba9d4e9c862d4fac140|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:18 901099] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:18 901106] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:18 901111] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:18 901115] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:18 901120] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:18 901124] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:18 901128] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:18 901141] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:18 901146] [debug] |scid:35974ba9d4e9c862d4fac140|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|
[2025/04/30 18:25:18 901151] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:18 901155] [info] |scid:35974ba9d4e9c862d4fac140|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746037518900251|dcid:12ffa960ba95dc3d|dcid_seq:0|
[2025/04/30 18:25:18 901160] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:PATH_IDLE|expire:1746037578900251|now:1746037518900251|interv:60000000|
[2025/04/30 18:25:18 901165] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:CONN_IDLE|expire:1746037578900251|now:1746037518900251|interv:60000000|
[2025/04/30 18:25:18 901169] [debug] |xqc_engine_main_logic|BEGIN|now:1746037518901169|
[2025/04/30 18:25:18 901173] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037518901173|
[2025/04/30 18:25:18 901178] [info] |scid:35974ba9d4e9c862d4fac140|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:18 901183] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:18 901187] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_crypto_write_streams|
[2025/04/30 18:25:18 901191] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:18 901194] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:18 901200] [info] |scid:35974ba9d4e9c862d4fac140|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037518901199|
[2025/04/30 18:25:18 901204] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:18 901208] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_crypto_write_streams|
[2025/04/30 18:25:18 901212] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:18 901217] [info] |scid:35974ba9d4e9c862d4fac140|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037518901217|
[2025/04/30 18:25:18 901222] [info] |scid:35974ba9d4e9c862d4fac140|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037518901222|
[2025/04/30 18:25:18 901227] [info] |scid:35974ba9d4e9c862d4fac140|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746037518901227|
[2025/04/30 18:25:18 901231] [info] |scid:35974ba9d4e9c862d4fac140|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037518901231|
[2025/04/30 18:25:18 901236] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:18 901241] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_gen_ack_frame|largest_recv:1|ack_delay:990|first_ack_range:0|largest_pkt_recv_time:1746037518900251|
[2025/04/30 18:25:18 901245] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 18:25:18 901250] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:25:18 901254] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:18 901259] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:18 901267] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:18 901272] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:18 901276] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:18 901280] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:18 901285] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:18 901289] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:18 901293] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:18 901297] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:18 901302] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:18 901306] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:18 901310] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 18:25:18 901314] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:18 901318] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:18 901322] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:18 901326] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 901331] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:18 901336] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:18 901379] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037518901344|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 901389] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|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|
[2025/04/30 18:25:18 901396] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:18 901403] [debug] |scid:35974ba9d4e9c862d4fac140|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|
[2025/04/30 18:25:18 901415] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:18 901419] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:18 901423] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:18 901427] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519651344|now:1746037518901403|interv:749941|
[2025/04/30 18:25:18 901432] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037519651344|now:1746037518901403|interval:749941|pto_count:0|srtt:250000
[2025/04/30 18:25:18 901436] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:18 901441] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:18 901446] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:18 901477] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037518901452|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 901486] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:18 901493] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:18 901500] [debug] |scid:35974ba9d4e9c862d4fac140|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|
[2025/04/30 18:25:18 901506] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:18 901510] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:18 901514] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:18 901518] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519651344|now:1746037518901499|interv:749845|
[2025/04/30 18:25:18 901522] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037519651344|now:1746037518901499|interval:749845|pto_count:0|srtt:250000
[2025/04/30 18:25:18 901527] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:18 901532] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:18 901536] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:18 901565] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037518901542|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 901574] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:18 901587] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:18 901593] [debug] |scid:35974ba9d4e9c862d4fac140|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|
[2025/04/30 18:25:18 901597] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:18 901601] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:18 901605] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:18 901609] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519651344|now:1746037518901593|interv:749751|
[2025/04/30 18:25:18 901613] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037519651344|now:1746037518901593|interval:749751|pto_count:0|srtt:250000
[2025/04/30 18:25:18 901617] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:18 901622] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:18 901627] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:18 901654] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037518901632|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 901663] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:18 901670] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:18 901677] [debug] |scid:35974ba9d4e9c862d4fac140|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|
[2025/04/30 18:25:18 901683] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:18 901687] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 786|
[2025/04/30 18:25:18 901691] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:18 901695] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519651344|now:1746037518901677|interv:749667|
[2025/04/30 18:25:18 901698] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037519651344|now:1746037518901677|interval:749667|pto_count:0|srtt:250000
[2025/04/30 18:25:18 901703] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1970|
[2025/04/30 18:25:18 901707] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:18 901712] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:18 901739] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1970|now:1746037518901717|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 901748] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:18 901761] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|path:0|inflight:1970|applimit:0|
[2025/04/30 18:25:18 901767] [debug] |scid:35974ba9d4e9c862d4fac140|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|
[2025/04/30 18:25:18 901771] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:18 901775] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 859|
[2025/04/30 18:25:18 901779] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:18 901783] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519651344|now:1746037518901767|interv:749577|
[2025/04/30 18:25:18 901787] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037519651344|now:1746037518901767|interval:749577|pto_count:0|srtt:250000
[2025/04/30 18:25:18 901791] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/04/30 18:25:18 901796] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:18 901800] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:18 901827] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2043|now:1746037518901806|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 901836] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:18 901844] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_next_wakeup_time|wakeup_time:1746037519651344|
[2025/04/30 18:25:18 901851] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_wakeup_queue|next_tick_time:1746037519651344|
[2025/04/30 18:25:18 901857] [debug] |xqc_engine_wakeup_after|wakeup:1746037518998190|now:1746037518901857|diff:96333|
[2025/04/30 18:25:18 901861] [debug] |xqc_engine_main_logic|END|now:1746037518901173|
[2025/04/30 18:25:18 901867] [debug] |xqc_engine_main_logic|BEGIN|now:1746037518901867|
[2025/04/30 18:25:18 901871] [debug] |xqc_engine_wakeup_after|wakeup:1746037518998190|now:1746037518901870|diff:96320|
[2025/04/30 18:25:18 901874] [debug] |xqc_engine_main_logic|END|now:1746037518901867|
[2025/04/30 18:25:18 936575] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037518936573|
[2025/04/30 18:25:18 936597] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:18 936606] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:18 936617] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:18 936626] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:18 936639] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 18:25:18 936647] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:18 936658] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|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|
[2025/04/30 18:25:18 936679] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037518901344|is_app_limited:1|send_elapse:0|ack_elapse:35229|ctl_first_sent_time:1746037518901344|lagest_ack_time:1746037518936573|curr_delivered:1184|
[2025/04/30 18:25:18 936690] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_update_sample|sampler_sent_time_update:1746037518901344|
[2025/04/30 18:25:18 936699] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:18 936708] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35229|ack_delay:0|
[2025/04/30 18:25:18 936717] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_rtt|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b |after update rtt|conn:000055CC9E850C9C|srtt:35229|rttvar:17614|minrtt:35229|latest_rtt:35229|ack_delay:0|
[2025/04/30 18:25:18 936725] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:18 936734] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:18 936742] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|srtt:35229|rtt_var:17614|pto_duration:105685|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 936751] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 936759] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 859|
[2025/04/30 18:25:18 936767] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:18 936775] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519007402|now:1746037518936741|interv:70661|
[2025/04/30 18:25:18 936783] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037519007402|now:1746037518936741|interval:70661|pto_count:0|srtt:35229
[2025/04/30 18:25:18 936793] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35229, delivered 1184|rate 33608|lost 0|
[2025/04/30 18:25:18 936801] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:18 936810] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33608) in round 1|
[2025/04/30 18:25:18 936819] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_update_min_rtt|probertt expire|rtt:35229, old_rtt:2147483647|
[2025/04/30 18:25:18 936827] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_update_min_rtt|minrtt expire|rtt:35229, old_rtt:2147483647|
[2025/04/30 18:25:18 936838] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:25:18 936846] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037518901344|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:18 936855] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037518901344|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:18 936864] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b |bbr on ack|mode:0|pacing_rate:3763133|bw:33608|cwnd:47136|full_bw_reached:0|inflight:859|srtt:35229|latest_rtt:35229|min_rtt:35229|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:18 936882] [stats] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b |path:0||cwnd:47136|inflight:859|mode:0|applimit:0|pacing_rate:3763133|bw:33608|srtt:35229|latest_rtt:35229|min_rtt:35229|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36612|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:18 936893] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:18 936900] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:18 936911] [info] |scid:35974ba9d4e9c862d4fac140|xqc_conn_addr_validated|Address Validated|conn:000055CC9E850C9C|role:1|
[2025/04/30 18:25:18 936920] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 18:25:18 936927] [info] |scid:35974ba9d4e9c862d4fac140|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING ACK |recv_time:1746037518936573|dcid:35974ba9d4e9c862d4fac140|dcid_seq:0|
[2025/04/30 18:25:18 936933] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:PATH_IDLE|expire:1746037578936573|now:1746037518936573|interv:60000000|
[2025/04/30 18:25:18 936939] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:CONN_IDLE|expire:1746037578936573|now:1746037518936573|interv:60000000|
[2025/04/30 18:25:18 936944] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519651344|pq_index:2|
[2025/04/30 18:25:18 936949] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_active_queue|last_ticked_time:1746037518901173|
[2025/04/30 18:25:18 936954] [debug] |xqc_engine_main_logic|BEGIN|now:1746037518936954|
[2025/04/30 18:25:18 936960] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037518936959|
[2025/04/30 18:25:18 936968] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_next_wakeup_time|wakeup_time:1746037519007402|
[2025/04/30 18:25:18 936973] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_wakeup_queue|next_tick_time:1746037519007402|
[2025/04/30 18:25:18 936978] [debug] |xqc_engine_wakeup_after|wakeup:1746037518998190|now:1746037518936978|diff:61212|
[2025/04/30 18:25:18 936984] [debug] |xqc_engine_main_logic|END|now:1746037518936959|
[2025/04/30 18:25:18 937024] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037518937023|
[2025/04/30 18:25:18 937031] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:18 937038] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:18 937042] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:18 937050] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:18 937055] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:18 937061] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:18 937067] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037518901344|is_app_limited:1|send_elapse:198|ack_elapse:35679|ctl_first_sent_time:1746037518901542|lagest_ack_time:1746037518937023|curr_delivered:1691|
[2025/04/30 18:25:18 937078] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_update_sample|sampler_sent_time_update:1746037518901542|
[2025/04/30 18:25:18 937084] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:18 937089] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:35229|rttvar:17614|minrtt:35229|latest_rtt:35481|ack_delay:0|
[2025/04/30 18:25:18 937094] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_rtt|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b |after update rtt|conn:000055CC9E850C9C|srtt:35261|rttvar:13274|minrtt:35229|latest_rtt:35481|ack_delay:0|
[2025/04/30 18:25:18 937100] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:18 937105] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:18 937110] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037518941368|now:1746037518937110|interval:4258|
[2025/04/30 18:25:18 937116] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037518941368|now:1746037518937110|interv:4258|
[2025/04/30 18:25:18 937121] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_generate_sample|sampler: send_elapse 198, ack_elapse 35679, delivered 1691|rate 47394|lost 0|
[2025/04/30 18:25:18 937126] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (47394) in round 1|
[2025/04/30 18:25:18 937131] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_update_min_rtt|minrtt expire|rtt:35229, old_rtt:35229|
[2025/04/30 18:25:18 937136] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3340|
[2025/04/30 18:25:18 937141] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:507|po_sent_time:1746037518901542|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:18 937147] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:507|po_sent_time:1746037518901542|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:18 937152] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b |bbr on ack|mode:0|pacing_rate:3763133|bw:47394|cwnd:47643|full_bw_reached:0|inflight:352|srtt:35261|latest_rtt:35481|min_rtt:35229|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:18 937160] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:18 937165] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037518941368|now:1746037518937165|interval:4203|
[2025/04/30 18:25:18 937170] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037518941368|now:1746037518937165|interv:4203|
[2025/04/30 18:25:18 937176] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:18 937181] [info] |scid:35974ba9d4e9c862d4fac140|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037518937023|dcid:35974ba9d4e9c862d4fac140|dcid_seq:0|
[2025/04/30 18:25:18 937196] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:PATH_IDLE|expire:1746037578937023|now:1746037518937023|interv:60000000|
[2025/04/30 18:25:18 937201] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:CONN_IDLE|expire:1746037578937023|now:1746037518937023|interv:60000000|
[2025/04/30 18:25:18 937206] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519007402|pq_index:2|
[2025/04/30 18:25:18 937211] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_active_queue|last_ticked_time:1746037518936959|
[2025/04/30 18:25:18 937216] [debug] |xqc_engine_main_logic|BEGIN|now:1746037518937216|
[2025/04/30 18:25:18 937222] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037518937221|
[2025/04/30 18:25:18 937229] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_next_wakeup_time|wakeup_time:1746037518941368|
[2025/04/30 18:25:18 937234] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_wakeup_queue|next_tick_time:1746037518941368|
[2025/04/30 18:25:18 937239] [debug] |xqc_engine_wakeup_after|wakeup:1746037518941368|now:1746037518937239|diff:4129|
[2025/04/30 18:25:18 937244] [debug] |xqc_engine_main_logic|END|now:1746037518937221|
[2025/04/30 18:25:18 937252] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037518937251|
[2025/04/30 18:25:18 937257] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:18 937263] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:18 937268] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:18 937274] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:18 937279] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:18 937284] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:25:18 937290] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2043|prior_delivered:0|prior_time:1746037518901344|is_app_limited:1|send_elapse:373|ack_elapse:35907|ctl_first_sent_time:1746037518901717|lagest_ack_time:1746037518937251|curr_delivered:1764|
[2025/04/30 18:25:18 937295] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_update_sample|sampler_sent_time_update:1746037518901717|
[2025/04/30 18:25:18 937300] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:18 937305] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:35261|rttvar:13274|minrtt:35229|latest_rtt:35534|ack_delay:0|
[2025/04/30 18:25:18 937310] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_rtt|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b |after update rtt|conn:000055CC9E850C9C|srtt:35295|rttvar:10024|minrtt:35229|latest_rtt:35534|ack_delay:0|
[2025/04/30 18:25:18 937316] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:18 937321] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:0|po_sent_time:1746037518901452|lost_send_time:1746037518897276|loss_delay:39975|frame:CRYPTO |repair:32|
[2025/04/30 18:25:18 937327] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037518901452u|
[2025/04/30 18:25:18 937332] [stats] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_detect_lost|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b |lost interval:1746037518937251|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746037518901452|srtt:35295|cwnd:47643|bw:47394|conn_life:36981|now:0|last_lost_time:36981|
[2025/04/30 18:25:18 937342] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:18 937347] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037518941607|now:1746037518937347|interval:4260|
[2025/04/30 18:25:18 937352] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037518941607|now:1746037518937347|interv:4260|
[2025/04/30 18:25:18 937357] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_generate_sample|sampler: send_elapse 373, ack_elapse 35907, delivered 1764|rate 49126|lost 1|
[2025/04/30 18:25:18 937362] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (49126) in round 1|
[2025/04/30 18:25:18 937367] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_update_min_rtt|minrtt expire|rtt:35229, old_rtt:35229|
[2025/04/30 18:25:18 937372] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3462|
[2025/04/30 18:25:18 937377] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47643|packet_lost:1|acked:73|po_sent_time:1746037518901717|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:18 937382] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47643|packet_lost:1|acked:73|po_sent_time:1746037518901717|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:18 937388] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b |bbr on ack|mode:0|pacing_rate:3763133|bw:49126|cwnd:47716|full_bw_reached:0|inflight:118|srtt:35295|latest_rtt:35534|min_rtt:35229|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:18 937394] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:18 937399] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037518941607|now:1746037518937399|interval:4208|
[2025/04/30 18:25:18 937404] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037518941607|now:1746037518937399|interv:4208|
[2025/04/30 18:25:18 937410] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:18 937415] [info] |scid:35974ba9d4e9c862d4fac140|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:52|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037518937251|dcid:35974ba9d4e9c862d4fac140|dcid_seq:0|
[2025/04/30 18:25:18 937420] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:PATH_IDLE|expire:1746037578937251|now:1746037518937251|interv:60000000|
[2025/04/30 18:25:18 937425] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:CONN_IDLE|expire:1746037578937251|now:1746037518937251|interv:60000000|
[2025/04/30 18:25:18 937430] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_remove_wakeup_queue|next_tick_time:1746037518941368|pq_index:0|
[2025/04/30 18:25:18 937435] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_active_queue|last_ticked_time:1746037518937221|
[2025/04/30 18:25:18 937440] [debug] |xqc_engine_main_logic|BEGIN|now:1746037518937440|
[2025/04/30 18:25:18 937446] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037518937445|
[2025/04/30 18:25:18 937455] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:35295|min_srtt:35295|path_bw:49126|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:18 937461] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_can_send|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:118|cwnd:47716|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 937467] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:35295|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:18 937473] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:18 937479] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:18 937484] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_can_send|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:118|cwnd:47716|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 937490] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:18 937495] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:18 937541] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:118|now:1746037518937503|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 937553] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:18 937561] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:0|
[2025/04/30 18:25:18 937569] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037518941607|now:1746037518937569|interval:4038|
[2025/04/30 18:25:18 937578] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037518941607|now:1746037518937569|interv:4038|
[2025/04/30 18:25:18 937584] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47716|inflight:279|
[2025/04/30 18:25:18 937590] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_next_wakeup_time|wakeup_time:1746037518941607|
[2025/04/30 18:25:18 937596] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_wakeup_queue|next_tick_time:1746037518941607|
[2025/04/30 18:25:18 937600] [debug] |xqc_engine_wakeup_after|wakeup:1746037518941607|now:1746037518937600|diff:4007|
[2025/04/30 18:25:18 937606] [debug] |xqc_engine_main_logic|END|now:1746037518937445|
[2025/04/30 18:25:18 937612] [debug] |xqc_engine_main_logic|BEGIN|now:1746037518937612|
[2025/04/30 18:25:18 937617] [debug] |xqc_engine_wakeup_after|wakeup:1746037518941607|now:1746037518937617|diff:3990|
[2025/04/30 18:25:18 937622] [debug] |xqc_engine_main_logic|END|now:1746037518937612|
[2025/04/30 18:25:18 941699] [debug] |xqc_engine_main_logic|BEGIN|now:1746037518941699|
[2025/04/30 18:25:18 941710] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_remove_wakeup_queue|next_tick_time:1746037518941607|pq_index:0|
[2025/04/30 18:25:18 941715] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_active_queue|last_ticked_time:1746037518937445|
[2025/04/30 18:25:18 941721] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037518941720|
[2025/04/30 18:25:18 941733] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037518941607|now:1746037518941720|
[2025/04/30 18:25:18 941739] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:18 941744] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:18 941749] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:18 941755] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:18 941761] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:0|po_sent_time:1746037518901632|lost_send_time:1746037518901745|loss_delay:39975|frame:CRYPTO |repair:32|
[2025/04/30 18:25:18 941767] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037518901632u|
[2025/04/30 18:25:18 941772] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:18 941778] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|srtt:35295|rtt_var:10024|pto_duration:75391|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 941784] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 941789] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:18 941794] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:18 941800] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519012894|now:1746037518941777|interv:71117|
[2025/04/30 18:25:18 941805] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037519012894|now:1746037518941777|interval:71117|pto_count:0|srtt:35295
[2025/04/30 18:25:18 941813] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:35295|min_srtt:35295|path_bw:49126|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:18 941819] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_can_send|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:161|cwnd:47716|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 941825] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:35295|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:18 941831] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:118|reinj:0|path_class:2|
[2025/04/30 18:25:18 941837] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:18 941843] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_can_send|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:161|cwnd:47716|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 941849] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:18 941854] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:18 941903] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:5|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:161|now:1746037518941867|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 941916] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:5|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:18 941925] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|path:0|inflight:161|applimit:0|
[2025/04/30 18:25:18 941934] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|srtt:35295|rtt_var:10024|pto_duration:75391|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 941944] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 941950] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 279|
[2025/04/30 18:25:18 941955] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:18 941960] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519017258|now:1746037518941934|interv:75324|
[2025/04/30 18:25:18 941966] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037519017258|now:1746037518941934|interval:75324|pto_count:0|srtt:35295
[2025/04/30 18:25:18 941972] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47716|inflight:279|
[2025/04/30 18:25:18 941978] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_next_wakeup_time|wakeup_time:1746037519017258|
[2025/04/30 18:25:18 941984] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_wakeup_queue|next_tick_time:1746037519017258|
[2025/04/30 18:25:18 942018] [debug] |xqc_engine_wakeup_after|wakeup:1746037518998190|now:1746037518942018|diff:56172|
[2025/04/30 18:25:18 942024] [debug] |xqc_engine_main_logic|END|now:1746037518941720|
[2025/04/30 18:25:18 969036] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037518969034|
[2025/04/30 18:25:18 969056] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:18 969067] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:18 969074] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:18 969084] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:18 969092] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:18 969101] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:18 969110] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:279|prior_delivered:1764|prior_time:1746037518937251|is_app_limited:1|send_elapse:35786|ack_elapse:31783|ctl_first_sent_time:1746037518937503|lagest_ack_time:1746037518969034|curr_delivered:1925|
[2025/04/30 18:25:18 969121] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_update_sample|sampler_sent_time_update:1746037518937503|
[2025/04/30 18:25:18 969129] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:18 969138] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:35295|rttvar:10024|minrtt:35229|latest_rtt:31531|ack_delay:0|
[2025/04/30 18:25:18 969156] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_rtt|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b |after update rtt|conn:000055CC9E850C9C|srtt:34825|rttvar:8459|minrtt:31531|latest_rtt:31531|ack_delay:0|
[2025/04/30 18:25:18 969164] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:18 969171] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:18 969179] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:18 969187] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|srtt:34825|rtt_var:8459|pto_duration:68661|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 969196] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 969202] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 118|
[2025/04/30 18:25:18 969208] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:18 969212] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519010528|now:1746037518969187|interv:41341|
[2025/04/30 18:25:18 969218] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037519010528|now:1746037518969187|interval:41341|pto_count:0|srtt:34825
[2025/04/30 18:25:18 969225] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_generate_sample|sampler: send_elapse 35786, ack_elapse 31783, delivered 161|rate 4498|lost 2|
[2025/04/30 18:25:18 969234] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:18 969242] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_update_min_rtt|probertt expire|rtt:31531, old_rtt:35229|
[2025/04/30 18:25:18 969250] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_update_min_rtt|minrtt expire|rtt:31531, old_rtt:35229|
[2025/04/30 18:25:18 969257] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3462|
[2025/04/30 18:25:18 969262] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47716|packet_lost:0|acked:161|po_sent_time:1746037518937503|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1925|
[2025/04/30 18:25:18 969267] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47716|packet_lost:0|acked:161|po_sent_time:1746037518937503|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1925|
[2025/04/30 18:25:18 969273] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b |bbr on ack|mode:0|pacing_rate:3763133|bw:49126|cwnd:47877|full_bw_reached:0|inflight:118|srtt:34825|latest_rtt:31531|min_rtt:31531|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:18 969280] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:18 969286] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|srtt:34825|rtt_var:8459|pto_duration:68661|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 969291] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 969301] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 118|
[2025/04/30 18:25:18 969306] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:18 969311] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519010528|now:1746037518969285|interv:41243|
[2025/04/30 18:25:18 969316] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037519010528|now:1746037518969285|interval:41243|pto_count:0|srtt:34825
[2025/04/30 18:25:18 969322] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:18 969328] [info] |scid:35974ba9d4e9c862d4fac140|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746037518969034|dcid:35974ba9d4e9c862d4fac140|dcid_seq:0|
[2025/04/30 18:25:18 969334] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:PATH_IDLE|expire:1746037578969034|now:1746037518969034|interv:60000000|
[2025/04/30 18:25:18 969340] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:CONN_IDLE|expire:1746037578969034|now:1746037518969034|interv:60000000|
[2025/04/30 18:25:18 969345] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519017258|pq_index:2|
[2025/04/30 18:25:18 969350] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_active_queue|last_ticked_time:1746037518941720|
[2025/04/30 18:25:18 969355] [debug] |xqc_engine_main_logic|BEGIN|now:1746037518969355|
[2025/04/30 18:25:18 969361] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037518969360|
[2025/04/30 18:25:18 969369] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_next_wakeup_time|wakeup_time:1746037519010528|
[2025/04/30 18:25:18 969374] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_wakeup_queue|next_tick_time:1746037519010528|
[2025/04/30 18:25:18 969379] [debug] |xqc_engine_wakeup_after|wakeup:1746037518998190|now:1746037518969379|diff:28811|
[2025/04/30 18:25:18 969384] [debug] |xqc_engine_main_logic|END|now:1746037518969360|
[2025/04/30 18:25:18 969391] [debug] |xqc_engine_main_logic|BEGIN|now:1746037518969391|
[2025/04/30 18:25:18 969396] [debug] |xqc_engine_wakeup_after|wakeup:1746037518998190|now:1746037518969396|diff:28794|
[2025/04/30 18:25:18 969401] [debug] |xqc_engine_main_logic|END|now:1746037518969391|
[2025/04/30 18:25:18 974783] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746037518974781|
[2025/04/30 18:25:18 974803] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 18:25:18 974814] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:18 974822] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:18 974833] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:18 974839] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:18 974845] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:18 974851] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:18 974858] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:18 975051] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:18 975070] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:18 975089] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519010528|pq_index:2|
[2025/04/30 18:25:18 975098] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_active_queue|last_ticked_time:1746037518969360|
[2025/04/30 18:25:18 975104] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:18 975110] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:18 975116] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:18 975127] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:18 975136] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|srtt:34825|rtt_var:8459|pto_duration:68661|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 975145] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 975150] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 118|
[2025/04/30 18:25:18 975156] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:18 975165] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519010528|now:1746037518975136|interv:35392|
[2025/04/30 18:25:18 975175] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037519010528|now:1746037518975136|interval:35392|pto_count:0|srtt:34825
[2025/04/30 18:25:18 975185] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:18 975195] [debug] |scid:35974ba9d4e9c862d4fac140|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|
[2025/04/30 18:25:18 975205] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:18 975215] [info] |scid:35974ba9d4e9c862d4fac140|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:91|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746037518974781|dcid:35974ba9d4e9c862d4fac140|dcid_seq:0|
[2025/04/30 18:25:18 975225] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:PATH_IDLE|expire:1746037578974781|now:1746037518974781|interv:60000000|
[2025/04/30 18:25:18 975233] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:CONN_IDLE|expire:1746037578974781|now:1746037518974781|interv:60000000|
[2025/04/30 18:25:18 975241] [debug] |xqc_engine_main_logic|BEGIN|now:1746037518975241|
[2025/04/30 18:25:18 975252] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037518975249|
[2025/04/30 18:25:18 975263] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E850C9C|
[2025/04/30 18:25:18 975272] [info] |scid:35974ba9d4e9c862d4fac140|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E850C9C|
[2025/04/30 18:25:18 975281] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:118|cwnd:47877|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:18 975291] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47877|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:18 975307] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:18 975316] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:18 975324] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:18 975334] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_gen_token|expire:1746642318|
[2025/04/30 18:25:18 975343] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:18 975351] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:18 975359] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_crypto_write_streams|
[2025/04/30 18:25:18 975367] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:18 975376] [info] |scid:35974ba9d4e9c862d4fac140|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037518975375|
[2025/04/30 18:25:18 975386] [info] |scid:35974ba9d4e9c862d4fac140|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037518975385|
[2025/04/30 18:25:18 975395] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:18 975405] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_gen_ack_frame|largest_recv:3|ack_delay:623|first_ack_range:3|largest_pkt_recv_time:1746037518974781|
[2025/04/30 18:25:18 975413] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/04/30 18:25:18 975418] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:18 975424] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:18 975439] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3eb5e88084f21858b0329182|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:18 975446] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34825|min_srtt:34825|path_bw:49126|loss_rate:28.57|path_pto:0|
[2025/04/30 18:25:18 975452] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34825|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:18 975459] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:18 975465] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34825|min_srtt:34825|path_bw:49126|loss_rate:28.57|path_pto:0|
[2025/04/30 18:25:18 975470] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34825|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:18 975476] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:18 975482] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34825|min_srtt:34825|path_bw:49126|loss_rate:28.57|path_pto:0|
[2025/04/30 18:25:18 975488] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34825|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:18 975497] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:18 975515] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34825|min_srtt:34825|path_bw:49126|loss_rate:28.57|path_pto:0|
[2025/04/30 18:25:18 975520] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34825|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:18 975526] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:18 975535] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 975544] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34825|min_srtt:34825|path_bw:49126|loss_rate:28.57|path_pto:0|
[2025/04/30 18:25:18 975553] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34825|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:18 975561] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:18 975569] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:18 975576] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:18 975633] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037518975585|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 975647] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:18 975656] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:18 975665] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|srtt:34825|rtt_var:8459|pto_duration:68661|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 975674] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 975683] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:18 975691] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:18 975699] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519069246|now:1746037518975664|interv:93582|
[2025/04/30 18:25:18 975707] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037519069246|now:1746037518975664|interval:93582|pto_count:0|srtt:34825
[2025/04/30 18:25:18 975716] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:14|
[2025/04/30 18:25:18 975727] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:18 975735] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:18 975788] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037518975748|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 975810] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:18 975819] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:18 975828] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|srtt:34825|rtt_var:8459|pto_duration:68661|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 975837] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 975844] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:18 975852] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:18 975857] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519069409|now:1746037518975827|interv:93582|
[2025/04/30 18:25:18 975863] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037519069409|now:1746037518975827|interval:93582|pto_count:0|srtt:34825
[2025/04/30 18:25:18 975872] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:38|
[2025/04/30 18:25:18 975883] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:18 975892] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:18 975933] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037518975904|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 975943] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:18 975950] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:18 975957] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|srtt:34825|rtt_var:8459|pto_duration:68661|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 975963] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 975967] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:18 975971] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:18 975975] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519069565|now:1746037518975957|interv:93608|
[2025/04/30 18:25:18 975979] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037519069565|now:1746037518975957|interval:93608|pto_count:0|srtt:34825
[2025/04/30 18:25:18 975984] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:312|
[2025/04/30 18:25:18 976009] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:18 976013] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:18 976060] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037518976025|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 976069] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:18 976076] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:18 976083] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|srtt:34825|rtt_var:8459|pto_duration:68661|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 976089] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 976092] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:18 976096] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:18 976100] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519069686|now:1746037518976083|interv:93603|
[2025/04/30 18:25:18 976104] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037519069686|now:1746037518976083|interval:93603|pto_count:0|srtt:34825
[2025/04/30 18:25:18 976109] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:587|
[2025/04/30 18:25:18 976113] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:18 976118] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:18 976145] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:6|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746037518976124|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 976153] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:6|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:18 976161] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:18 976168] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:18 976194] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037518976174|stream_id:0|stream_offset:0|
[2025/04/30 18:25:18 976202] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:18 976209] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:18 976216] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|srtt:34825|rtt_var:8459|pto_duration:68661|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 976220] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 976224] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:18 976233] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:18 976237] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519069835|now:1746037518976215|interv:93620|
[2025/04/30 18:25:18 976241] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037519069835|now:1746037518976215|interval:93620|pto_count:0|srtt:34825
[2025/04/30 18:25:18 976245] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:632|
[2025/04/30 18:25:18 976250] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_next_wakeup_time|wakeup_time:1746037519069835|
[2025/04/30 18:25:18 976254] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_wakeup_queue|next_tick_time:1746037519069835|
[2025/04/30 18:25:18 976258] [debug] |xqc_engine_wakeup_after|wakeup:1746037518998190|now:1746037518976258|diff:21932|
[2025/04/30 18:25:18 976262] [debug] |xqc_engine_main_logic|END|now:1746037518975249|
[2025/04/30 18:25:18 976270] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:52|state:ESTABED|recv_time:1746037518976269|
[2025/04/30 18:25:18 976275] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:18 976280] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:18 976284] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:18 976289] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:18 976293] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:18 976299] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:18 976303] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|srtt:34825|rtt_var:8459|pto_duration:68661|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 976307] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 976311] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:18 976315] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:18 976319] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519069835|now:1746037518976303|interv:93532|
[2025/04/30 18:25:18 976323] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037519069835|now:1746037518976303|interval:93532|pto_count:0|srtt:34825
[2025/04/30 18:25:18 976328] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:18 976332] [info] |scid:35974ba9d4e9c862d4fac140|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037518976269|dcid:35974ba9d4e9c862d4fac140|dcid_seq:0|
[2025/04/30 18:25:18 976337] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:PATH_IDLE|expire:1746037638976269|now:1746037518976269|interv:120000000|
[2025/04/30 18:25:18 976341] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:CONN_IDLE|expire:1746037638976269|now:1746037518976269|interv:120000000|
[2025/04/30 18:25:18 976345] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519069835|pq_index:2|
[2025/04/30 18:25:18 976352] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_active_queue|last_ticked_time:1746037518975249|
[2025/04/30 18:25:18 976356] [debug] |xqc_engine_main_logic|BEGIN|now:1746037518976356|
[2025/04/30 18:25:18 976361] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037518976360|
[2025/04/30 18:25:18 976368] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_next_wakeup_time|wakeup_time:1746037519069835|
[2025/04/30 18:25:18 976372] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_wakeup_queue|next_tick_time:1746037519069835|
[2025/04/30 18:25:18 976375] [debug] |xqc_engine_wakeup_after|wakeup:1746037518998190|now:1746037518976375|diff:21815|
[2025/04/30 18:25:18 976380] [debug] |xqc_engine_main_logic|END|now:1746037518976360|
[2025/04/30 18:25:18 976386] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:51|state:ESTABED|recv_time:1746037518976385|
[2025/04/30 18:25:18 976390] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:35974ba9d4e9c862d4fac140|spin_bit:0|
[2025/04/30 18:25:18 976395] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:18 976399] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:18 976404] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:18 976408] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:18 976412] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:18 976419] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:18 976423] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:18 976427] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519069835|pq_index:2|
[2025/04/30 18:25:18 976431] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_active_queue|last_ticked_time:1746037518976360|
[2025/04/30 18:25:18 976435] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:18 976440] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:ACK_01RTT|expire:1746037519001385|now:1746037518976385|interv:25000|
[2025/04/30 18:25:18 976445] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037518976385|max_ack_delay:25000|
[2025/04/30 18:25:18 976449] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:18 976453] [info] |scid:35974ba9d4e9c862d4fac140|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037518976385|dcid:35974ba9d4e9c862d4fac140|dcid_seq:0|
[2025/04/30 18:25:18 976458] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:PATH_IDLE|expire:1746037638976385|now:1746037518976385|interv:120000000|
[2025/04/30 18:25:18 976462] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:CONN_IDLE|expire:1746037638976385|now:1746037518976385|interv:120000000|
[2025/04/30 18:25:18 976467] [debug] |xqc_engine_main_logic|BEGIN|now:1746037518976467|
[2025/04/30 18:25:18 976471] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037518976471|
[2025/04/30 18:25:18 976479] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E850C9C|
[2025/04/30 18:25:18 976522] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:18 976528] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:18 976532] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_sample_check_app_limited|path:0|applimit:2557|
[2025/04/30 18:25:18 976541] [info] |scid:35974ba9d4e9c862d4fac140|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E850C9C|conn_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) |
[2025/04/30 18:25:18 976550] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b|
[2025/04/30 18:25:18 976561] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34825|min_srtt:34825|path_bw:49126|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:18 976567] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_can_send|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47877|conn:000055CC9E850C9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:18 976575] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34825|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:18 976581] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:18 976588] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:18 976595] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_can_send|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47877|conn:000055CC9E850C9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:18 976602] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:18 976609] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:18 976647] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037518976618|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:18 976661] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:18 976668] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2557|
[2025/04/30 18:25:18 976675] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|srtt:34825|rtt_var:8459|pto_duration:68661|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:18 976682] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:18 976688] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:18 976699] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:18 976703] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519070279|now:1746037518976675|interv:93604|
[2025/04/30 18:25:18 976707] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037519070279|now:1746037518976675|interval:93604|pto_count:0|srtt:34825
[2025/04/30 18:25:18 976712] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:1673|
[2025/04/30 18:25:18 976717] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_next_wakeup_time|wakeup_time:1746037519001385|
[2025/04/30 18:25:18 976721] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_wakeup_queue|next_tick_time:1746037519001385|
[2025/04/30 18:25:18 976725] [debug] |xqc_engine_wakeup_after|wakeup:1746037518998190|now:1746037518976725|diff:21465|
[2025/04/30 18:25:18 976729] [debug] |xqc_engine_main_logic|END|now:1746037518976471|
[2025/04/30 18:25:18 998798] [debug] |xqc_engine_main_logic|BEGIN|now:1746037518998798|
[2025/04/30 18:25:18 998811] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746037518998190|pq_index:0|
[2025/04/30 18:25:18 998816] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_add_active_queue|last_ticked_time:1746037518727695|
[2025/04/30 18:25:18 998822] [debug] |scid:78859b84a8f28428366305cc|xqc_engine_process_conn|conn:000055CC9E89B90C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037518998820|
[2025/04/30 18:25:18 998827] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037518998190|now:1746037518998820|
[2025/04/30 18:25:18 998831] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037518998190|now:1746037518998820|
[2025/04/30 18:25:18 998835] [debug] |scid:78859b84a8f28428366305cc|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:18 998840] [info] |xqc_engine_main_logic|conn:000055CC9E89B90C|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078|conn_state:13|next_tick_time:1746037518998190
[2025/04/30 18:25:18 998851] [report] |scid:78859b84a8f28428366305cc|xqc_conn_destroy|000055CC9E89B90C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:2468581|first_send_delay:2469913|conn_persist:2803416|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078|hsk_recv:876285|close_recv:2532131|close_send:2532300|last_recv:2532063|last_send:2532300|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,33,11,11,1024,0,17,i32,4,24,37,4,2,2501,0,4,28,41,40000,5,2532,0,4,24,37,4,1,2500,0,4,19,4,8,2495,4,24,40,9,2501,4,17,40000,10,2532,0-2,0-2,0-0,0-0,0-0,0-34,0-10404,0-5167,0-26,0-11,0-3,0-9,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:9|snd_pkt:26|spurious_loss:0|detected_loss:6|max_pto:4|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:18 998861] [debug] |scid:78859b84a8f28428366305cc|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:18 998868] [stats] |scid:78859b84a8f28428366305cc|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037518665204|wrt_delay:144|snd_delay:232|finwrt_delay:144|finsnd_delay:232|finrcv_delay:2|finread_delay:77|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-78859b84a8f28428366305cc p-193.167.0.100-56189-5714d1816b92d078|path_info:mp is not supported in connection scid:78859b84a8f28428366305cc|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:18 998912] [debug] |scid:78859b84a8f28428366305cc|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:18 998922] [debug] |scid:78859b84a8f28428366305cc|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:18 998928] [debug] |scid:78859b84a8f28428366305cc|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:18 998934] [debug] |scid:78859b84a8f28428366305cc|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:18 998968] [debug] |xqc_engine_wakeup_after|wakeup:1746037519001385|now:1746037518998968|diff:2417|
[2025/04/30 18:25:18 998976] [debug] |xqc_engine_main_logic|END|now:1746037518998820|
[2025/04/30 18:25:19 002048] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519002048|
[2025/04/30 18:25:19 002061] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519001385|pq_index:0|
[2025/04/30 18:25:19 002067] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_active_queue|last_ticked_time:1746037518976471|
[2025/04/30 18:25:19 002074] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037519002072|
[2025/04/30 18:25:19 002079] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037519001385|now:1746037519002072|
[2025/04/30 18:25:19 002084] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:19 002089] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037519001385|now:1746037519002072|
[2025/04/30 18:25:19 002094] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:19 002105] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_gen_ack_frame|largest_recv:0|ack_delay:25720|first_ack_range:0|largest_pkt_recv_time:1746037518976385|
[2025/04/30 18:25:19 002111] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:19 002116] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:19 002121] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:19 002127] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 002133] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:19 002139] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:19 002182] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:6|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037519002148|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 002194] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:6|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 002204] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_next_wakeup_time|wakeup_time:1746037519070279|
[2025/04/30 18:25:19 002221] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_wakeup_queue|next_tick_time:1746037519070279|
[2025/04/30 18:25:19 002226] [debug] |xqc_engine_wakeup_after|wakeup:1746037519070279|now:1746037519002225|diff:68054|
[2025/04/30 18:25:19 002231] [debug] |xqc_engine_main_logic|END|now:1746037519002072|
[2025/04/30 18:25:19 006775] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:35|state:ESTABED|recv_time:1746037519006773|
[2025/04/30 18:25:19 006790] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:35974ba9d4e9c862d4fac140|spin_bit:0|
[2025/04/30 18:25:19 006799] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:19 006805] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:19 006814] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:19 006821] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:19 006828] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 18:25:19 006836] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:1925|prior_time:1746037518975585|is_app_limited:0|send_elapse:0|ack_elapse:31188|ctl_first_sent_time:1746037518975585|lagest_ack_time:1746037519006773|curr_delivered:1939|
[2025/04/30 18:25:19 006844] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_update_sample|sampler_sent_time_update:1746037518975585|
[2025/04/30 18:25:19 006851] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:19 006858] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:19 006865] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:1925|prior_time:1746037518975585|is_app_limited:0|send_elapse:0|ack_elapse:31188|ctl_first_sent_time:1746037518975585|lagest_ack_time:1746037519006773|curr_delivered:1963|
[2025/04/30 18:25:19 006873] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_update_sample|sampler_sent_time_update:1746037518975748|
[2025/04/30 18:25:19 006879] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:19 006885] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:34825|rttvar:8459|minrtt:31531|latest_rtt:31025|ack_delay:0|
[2025/04/30 18:25:19 006893] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_rtt|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b |after update rtt|conn:000055CC9E850C9C|srtt:34350|rttvar:7295|minrtt:31025|latest_rtt:31025|ack_delay:0|
[2025/04/30 18:25:19 006900] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:19 006907] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:19 006911] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|srtt:34350|rtt_var:7295|pto_duration:63530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 006916] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 006920] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:19 006931] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1635|
[2025/04/30 18:25:19 006936] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519065148|now:1746037519006911|interv:58237|
[2025/04/30 18:25:19 006944] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037519065148|now:1746037519006911|interval:58237|pto_count:0|srtt:34350
[2025/04/30 18:25:19 006951] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31188, delivered 38|rate 1218|lost 2|
[2025/04/30 18:25:19 006957] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:19 006961] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1218) in round 3|
[2025/04/30 18:25:19 006965] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_update_min_rtt|probertt expire|rtt:31025, old_rtt:31531|
[2025/04/30 18:25:19 006969] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_update_min_rtt|minrtt expire|rtt:31025, old_rtt:31531|
[2025/04/30 18:25:19 006973] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:662|
[2025/04/30 18:25:19 006977] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47877|packet_lost:0|acked:38|po_sent_time:1746037518975748|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1963|
[2025/04/30 18:25:19 006982] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47877|packet_lost:0|acked:38|po_sent_time:1746037518975748|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1963|
[2025/04/30 18:25:19 007015] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b |bbr on ack|mode:0|pacing_rate:3763133|bw:49126|cwnd:47915|full_bw_reached:0|inflight:1635|srtt:34350|latest_rtt:31025|min_rtt:31025|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:19 007024] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:19 007030] [info] |scid:35974ba9d4e9c862d4fac140|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037519006773|dcid:35974ba9d4e9c862d4fac140|dcid_seq:0|
[2025/04/30 18:25:19 007038] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:PATH_IDLE|expire:1746037639006773|now:1746037519006773|interv:120000000|
[2025/04/30 18:25:19 007045] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:CONN_IDLE|expire:1746037639006773|now:1746037519006773|interv:120000000|
[2025/04/30 18:25:19 007049] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519070279|pq_index:0|
[2025/04/30 18:25:19 007054] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_active_queue|last_ticked_time:1746037519002072|
[2025/04/30 18:25:19 007058] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519007058|
[2025/04/30 18:25:19 007063] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037519007062|
[2025/04/30 18:25:19 007070] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_next_wakeup_time|wakeup_time:1746037519065148|
[2025/04/30 18:25:19 007074] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_wakeup_queue|next_tick_time:1746037519065148|
[2025/04/30 18:25:19 007083] [debug] |xqc_engine_wakeup_after|wakeup:1746037519065148|now:1746037519007083|diff:58065|
[2025/04/30 18:25:19 007087] [debug] |xqc_engine_main_logic|END|now:1746037519007062|
[2025/04/30 18:25:19 007093] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519007093|
[2025/04/30 18:25:19 007097] [debug] |xqc_engine_wakeup_after|wakeup:1746037519065148|now:1746037519007097|diff:58051|
[2025/04/30 18:25:19 007101] [debug] |xqc_engine_main_logic|END|now:1746037519007093|
[2025/04/30 18:25:19 066212] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519066212|
[2025/04/30 18:25:19 066230] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519065148|pq_index:0|
[2025/04/30 18:25:19 066237] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_active_queue|last_ticked_time:1746037519007062|
[2025/04/30 18:25:19 066245] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037519066243|
[2025/04/30 18:25:19 066252] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037519065148|now:1746037519066243|
[2025/04/30 18:25:19 066258] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:19 066263] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E850C9C|path:0|bytes_in_flight:1635|
[2025/04/30 18:25:19 066269] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|srtt:34350|rtt_var:7295|pto_duration:63530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 066276] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 066281] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:19 066286] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1635|
[2025/04/30 18:25:19 066292] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:19 066298] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:25:19 066306] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:25:19 066312] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E850C9C|pto_count:1
[2025/04/30 18:25:19 066318] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|srtt:34350|rtt_var:7295|pto_duration:127060|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:19 066324] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 066329] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:19 066334] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 18:25:19 066340] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519153678|now:1746037519066317|interv:87361|
[2025/04/30 18:25:19 066345] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037519153678|now:1746037519066317|interval:87361|pto_count:1|srtt:34350
[2025/04/30 18:25:19 066362] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 066368] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 066374] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:19 066381] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:7-9|next_skip_chance:1746037519331971|current_time:1746037519066381|
[2025/04/30 18:25:19 066387] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:19 066439] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:10|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1086|now:1746037519066398|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 066448] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:10|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 066454] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|path:0|inflight:1086|applimit:2557|
[2025/04/30 18:25:19 066460] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|srtt:34350|rtt_var:7295|pto_duration:127060|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:19 066467] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 066472] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:19 066477] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1360|
[2025/04/30 18:25:19 066483] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519243458|now:1746037519066460|interv:176998|
[2025/04/30 18:25:19 066488] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037519243458|now:1746037519066460|interval:176998|pto_count:1|srtt:34350
[2025/04/30 18:25:19 066495] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47915|inflight:1360|
[2025/04/30 18:25:19 066501] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:19 066507] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:19 066538] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:11|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1360|now:1746037519066515|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 066546] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:11|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 066552] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|path:0|inflight:1360|applimit:2557|
[2025/04/30 18:25:19 066558] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|srtt:34350|rtt_var:7295|pto_duration:127060|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:19 066563] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 066574] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:19 066579] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1635|
[2025/04/30 18:25:19 066585] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519243575|now:1746037519066557|interv:177018|
[2025/04/30 18:25:19 066590] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037519243575|now:1746037519066557|interval:177018|pto_count:1|srtt:34350
[2025/04/30 18:25:19 066596] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47915|inflight:1635|
[2025/04/30 18:25:19 066603] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_next_wakeup_time|wakeup_time:1746037519243575|
[2025/04/30 18:25:19 066609] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_wakeup_queue|next_tick_time:1746037519243575|
[2025/04/30 18:25:19 066614] [debug] |xqc_engine_wakeup_after|wakeup:1746037519243575|now:1746037519066614|diff:176961|
[2025/04/30 18:25:19 066620] [debug] |xqc_engine_main_logic|END|now:1746037519066243|
[2025/04/30 18:25:19 116871] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:40|state:ESTABED|recv_time:1746037519116870|
[2025/04/30 18:25:19 116894] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:35974ba9d4e9c862d4fac140|spin_bit:0|
[2025/04/30 18:25:19 116906] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:19 116914] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:19 116927] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:19 116935] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:19 116946] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:3|
[2025/04/30 18:25:19 116956] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:587|prior_delivered:1925|prior_time:1746037518975585|is_app_limited:0|send_elapse:440|ack_elapse:141285|ctl_first_sent_time:1746037518976025|lagest_ack_time:1746037519116870|curr_delivered:2238|
[2025/04/30 18:25:19 116966] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_update_sample|sampler_sent_time_update:1746037518976025|
[2025/04/30 18:25:19 116976] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:19 116985] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:4|
[2025/04/30 18:25:19 117026] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:587|prior_delivered:1925|prior_time:1746037518975585|is_app_limited:0|send_elapse:440|ack_elapse:141285|ctl_first_sent_time:1746037518976025|lagest_ack_time:1746037519116870|curr_delivered:2283|
[2025/04/30 18:25:19 117037] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_update_sample|sampler_sent_time_update:1746037518976174|
[2025/04/30 18:25:19 117047] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:19 117057] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:11|origin_pktnum:3|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 18:25:19 117077] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:1635|prior_delivered:1963|prior_time:1746037519006773|is_app_limited:1|send_elapse:90930|ack_elapse:110097|ctl_first_sent_time:1746037519066515|lagest_ack_time:1746037519116870|curr_delivered:2558|
[2025/04/30 18:25:19 117087] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_update_sample|sampler_sent_time_update:1746037519066515|
[2025/04/30 18:25:19 117096] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:19 117104] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:34350|rttvar:7295|minrtt:31025|latest_rtt:50355|ack_delay:19000|
[2025/04/30 18:25:19 117110] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_rtt|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b |after update rtt|conn:000055CC9E850C9C|srtt:33976|rttvar:6220|minrtt:31025|latest_rtt:50355|ack_delay:19000|
[2025/04/30 18:25:19 117117] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:9|ctl_reordering_time_threshold_shift:0|
[2025/04/30 18:25:19 117122] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:2|thresh:9|
[2025/04/30 18:25:19 117128] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:19 117134] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:5|lost_pn:2|po_sent_time:1746037518976618|lost_send_time:1746037519016160|loss_delay:100710|frame:STREAM |repair:128|
[2025/04/30 18:25:19 117141] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037518976618u|
[2025/04/30 18:25:19 117146] [stats] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_detect_lost|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b |lost interval:179619|lost_count:2|send_count:10|pkt_num:5|po_send_time:1746037518976618|srtt:33976|cwnd:47915|bw:49126|conn_life:216600|now:0|last_lost_time:216600|
[2025/04/30 18:25:19 117154] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:19 117160] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037519167108|now:1746037519117159|interval:49949|
[2025/04/30 18:25:19 117166] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519167108|now:1746037519117159|interv:49949|
[2025/04/30 18:25:19 117171] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_generate_sample|sampler: send_elapse 90930, ack_elapse 110097, delivered 595|rate 5404|lost 3|
[2025/04/30 18:25:19 117176] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:25:19 117180] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_update_min_rtt|minrtt expire|rtt:31025, old_rtt:31025|
[2025/04/30 18:25:19 117185] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1190|
[2025/04/30 18:25:19 117189] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47915|packet_lost:1|acked:595|po_sent_time:1746037519066515|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2558|
[2025/04/30 18:25:19 117193] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47915|packet_lost:1|acked:595|po_sent_time:1746037519066515|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2558|
[2025/04/30 18:25:19 117198] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b |bbr on ack|mode:0|pacing_rate:3763133|bw:49126|cwnd:48510|full_bw_reached:0|inflight:274|srtt:33976|latest_rtt:50355|min_rtt:31025|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:19 117207] [stats] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b |path:0||cwnd:48510|inflight:274|mode:0|applimit:0|pacing_rate:3763133|bw:49126|srtt:33976|latest_rtt:50355|min_rtt:31025|send:15|lost:2|tlp:0|recv:9|recovery:0|slow_start:1|conn_life:216937|acked:595|delivered:2558|is_cwnd_limited:0|
[2025/04/30 18:25:19 117214] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:19 117219] [info] |scid:35974ba9d4e9c862d4fac140|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746037519116870|dcid:35974ba9d4e9c862d4fac140|dcid_seq:0|
[2025/04/30 18:25:19 117224] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:PATH_IDLE|expire:1746037639116870|now:1746037519116870|interv:120000000|
[2025/04/30 18:25:19 117228] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:CONN_IDLE|expire:1746037639116870|now:1746037519116870|interv:120000000|
[2025/04/30 18:25:19 117232] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519243575|pq_index:0|
[2025/04/30 18:25:19 117237] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_active_queue|last_ticked_time:1746037519066243|
[2025/04/30 18:25:19 117241] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519117241|
[2025/04/30 18:25:19 117246] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037519117245|
[2025/04/30 18:25:19 117252] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:33976|min_srtt:33976|path_bw:49126|loss_rate:13.33|path_pto:0|
[2025/04/30 18:25:19 117257] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_can_send|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:274|cwnd:48510|conn:000055CC9E850C9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:19 117262] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:33976|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 117267] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:5|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:19 117272] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:5|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:19 117276] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_can_send|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:274|cwnd:48510|conn:000055CC9E850C9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:19 117281] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:19 117285] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:19 117323] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:274|now:1746037519117293|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:19 117334] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:12|origin_pktnum:5|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:19 117339] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|path:0|inflight:274|applimit:0|
[2025/04/30 18:25:19 117344] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037519167108|now:1746037519117344|interval:49764|
[2025/04/30 18:25:19 117348] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519167108|now:1746037519117344|interv:49764|
[2025/04/30 18:25:19 117353] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48510|inflight:1315|
[2025/04/30 18:25:19 117358] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_next_wakeup_time|wakeup_time:1746037519167108|
[2025/04/30 18:25:19 117362] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_wakeup_queue|next_tick_time:1746037519167108|
[2025/04/30 18:25:19 117366] [debug] |xqc_engine_wakeup_after|wakeup:1746037519167108|now:1746037519117366|diff:49742|
[2025/04/30 18:25:19 117371] [debug] |xqc_engine_main_logic|END|now:1746037519117245|
[2025/04/30 18:25:19 117376] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519117376|
[2025/04/30 18:25:19 117380] [debug] |xqc_engine_wakeup_after|wakeup:1746037519167108|now:1746037519117380|diff:49728|
[2025/04/30 18:25:19 117384] [debug] |xqc_engine_main_logic|END|now:1746037519117376|
[2025/04/30 18:25:19 149603] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:43|state:ESTABED|recv_time:1746037519149602|
[2025/04/30 18:25:19 149624] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:35974ba9d4e9c862d4fac140|spin_bit:0|
[2025/04/30 18:25:19 149636] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:19 149644] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:19 149656] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:19 149664] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:19 149672] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:CONN_DRAINING|expire:1746037519401239|now:1746037519149671|interv:251568|
[2025/04/30 18:25:19 149680] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:19 149686] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1315|
[2025/04/30 18:25:19 149693] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:19 149700] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:19 149708] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:19 149716] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:19 149726] [info] |scid:35974ba9d4e9c862d4fac140|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:19 149735] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:19 149741] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:19 149746] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:19 149752] [info] |scid:35974ba9d4e9c862d4fac140|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746037519149602|dcid:35974ba9d4e9c862d4fac140|dcid_seq:0|
[2025/04/30 18:25:19 149767] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:PATH_IDLE|expire:1746037639149602|now:1746037519149602|interv:120000000|
[2025/04/30 18:25:19 149772] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_set|type:CONN_IDLE|expire:1746037639149602|now:1746037519149602|interv:120000000|
[2025/04/30 18:25:19 149779] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519167108|pq_index:0|
[2025/04/30 18:25:19 149788] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_active_queue|last_ticked_time:1746037519117245|
[2025/04/30 18:25:19 149796] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519149796|
[2025/04/30 18:25:19 149806] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_process_conn|conn:000055CC9E850C9C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037519149804|
[2025/04/30 18:25:19 149813] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:33976|min_srtt:33976|path_bw:49126|loss_rate:18.75|path_pto:0|
[2025/04/30 18:25:19 149819] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:33976|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 149825] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:25:19 149832] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:19 149837] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:19 149881] [info] |scid:35974ba9d4e9c862d4fac140|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037519149845|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 149889] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:13|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 149896] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_conn_next_wakeup_time|wakeup_time:1746037519401239|
[2025/04/30 18:25:19 149901] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_wakeup_queue|next_tick_time:1746037519401239|
[2025/04/30 18:25:19 149906] [debug] |xqc_engine_wakeup_after|wakeup:1746037519401239|now:1746037519149906|diff:251333|
[2025/04/30 18:25:19 149912] [debug] |xqc_engine_main_logic|END|now:1746037519149804|
[2025/04/30 18:25:19 149918] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519149918|
[2025/04/30 18:25:19 149923] [debug] |xqc_engine_wakeup_after|wakeup:1746037519401239|now:1746037519149923|diff:251316|
[2025/04/30 18:25:19 149928] [debug] |xqc_engine_main_logic|END|now:1746037519149918|
[2025/04/30 18:25:19 152269] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:CONN_IDLE|expire:1746037579152268|now:1746037519152268|interv:60000000|
[2025/04/30 18:25:19 152291] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:PATH_IDLE|expire:1746037579152291|now:1746037519152291|interv:60000000|
[2025/04/30 18:25:19 152301] [debug] |xqc_path_create|path:0|dcid:3c5079a80b9b2029|scid:7bdd8f73b2d5dc7af4cafbde|create_path_count:1|
[2025/04/30 18:25:19 152309] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:19 152318] [debug] |xqc_path_init|path:0|dcid:3c5079a80b9b2029|scid:7bdd8f73b2d5dc7af4cafbde|state:2|
[2025/04/30 18:25:19 152334] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_create|success|scid:7bdd8f73b2d5dc7af4cafbde|dcid:3c5079a80b9b2029|conn:000055CC9E89B90C|
[2025/04/30 18:25:19 152342] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_server_create|hash odcid conn|odcid:f2f7b5c7a2104452|conn:000055CC9E89B90C|
[2025/04/30 18:25:19 152354] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_get_local_transport_params|generate sr_token[becae5caa74632fea94ba4124aa291dc] for cid[f2f7b5c7a2104452]
[2025/04/30 18:25:19 152376] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029|
[2025/04/30 18:25:19 152385] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:1200|state:S_INIT|recv_time:1746037519152249|
[2025/04/30 18:25:19 152507] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:19 152514] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:19 152520] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:19 152525] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:19 152533] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:19 152538] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:19 152542] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_check_token|token empty|
[2025/04/30 18:25:19 152549] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_crypto_frame|check_token fail|conn:000055CC9E89B90C|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029|
[2025/04/30 18:25:19 152555] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:19 152560] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:19 152565] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:19 152570] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:19 152651] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:19 152903] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:19 152910] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:19 152915] [warn] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:19 153175] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:19 153183] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:19 153189] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:19 153194] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:19 153199] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:19 153205] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:19 153210] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:19 153217] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:19 153222] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|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|
[2025/04/30 18:25:19 153227] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:19 153237] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037519152249|dcid:f2f7b5c7a2104452|dcid_seq:0|
[2025/04/30 18:25:19 153242] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:PATH_IDLE|expire:1746037579152249|now:1746037519152249|interv:60000000|
[2025/04/30 18:25:19 153246] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:CONN_IDLE|expire:1746037579152249|now:1746037519152249|interv:60000000|
[2025/04/30 18:25:19 153250] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519153250|
[2025/04/30 18:25:19 153255] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_process_conn|conn:000055CC9E89B90C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037519153254|
[2025/04/30 18:25:19 153260] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:19 153264] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:19 153268] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_crypto_write_streams|
[2025/04/30 18:25:19 153272] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:19 153276] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:19 153281] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037519153281|
[2025/04/30 18:25:19 153286] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:19 153290] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_crypto_write_streams|
[2025/04/30 18:25:19 153294] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:19 153298] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037519153298|
[2025/04/30 18:25:19 153303] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037519153303|
[2025/04/30 18:25:19 153308] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746037519153307|
[2025/04/30 18:25:19 153312] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037519153312|
[2025/04/30 18:25:19 153316] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:19 153321] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_gen_ack_frame|largest_recv:0|ack_delay:1072|first_ack_range:0|largest_pkt_recv_time:1746037519152249|
[2025/04/30 18:25:19 153326] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:19 153330] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:19 153334] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:19 153339] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:19 153344] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 153349] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:19 153356] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:19 153361] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 153365] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:19 153369] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:19 153374] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 153378] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:19 153382] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:19 153386] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 153391] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 18:25:19 153395] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:19 153399] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 153404] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:19 153408] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 153413] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:19 153418] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:19 153454] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037519153425|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 153460] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|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|
[2025/04/30 18:25:19 153465] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:19 153470] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|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|
[2025/04/30 18:25:19 153475] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:19 153479] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:19 153486] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:19 153490] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519903425|now:1746037519153470|interv:749955|
[2025/04/30 18:25:19 153494] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:0|expire:1746037519903425|now:1746037519153470|interval:749955|pto_count:0|srtt:250000
[2025/04/30 18:25:19 153499] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:19 153504] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:19 153509] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:19 153532] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037519153514|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 153538] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 153542] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:19 153546] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|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|
[2025/04/30 18:25:19 153551] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:19 153555] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:19 153559] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:19 153563] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519903425|now:1746037519153546|interv:749879|
[2025/04/30 18:25:19 153567] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:0|expire:1746037519903425|now:1746037519153546|interval:749879|pto_count:0|srtt:250000
[2025/04/30 18:25:19 153572] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:19 153576] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:19 153581] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:19 153601] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037519153586|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 153606] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 153611] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:19 153615] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|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|
[2025/04/30 18:25:19 153619] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:19 153627] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:19 153631] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:19 153635] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519903425|now:1746037519153615|interv:749810|
[2025/04/30 18:25:19 153639] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:0|expire:1746037519903425|now:1746037519153615|interval:749810|pto_count:0|srtt:250000
[2025/04/30 18:25:19 153643] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:19 153647] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:19 153652] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:19 153671] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037519153657|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 153677] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 153682] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:19 153686] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|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|
[2025/04/30 18:25:19 153690] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:19 153694] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 786|
[2025/04/30 18:25:19 153698] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:19 153702] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519903425|now:1746037519153686|interv:749739|
[2025/04/30 18:25:19 153706] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:0|expire:1746037519903425|now:1746037519153686|interval:749739|pto_count:0|srtt:250000
[2025/04/30 18:25:19 153711] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1970|
[2025/04/30 18:25:19 153715] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:19 153720] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:19 153738] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1970|now:1746037519153725|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 153744] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 153748] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|path:0|inflight:1970|applimit:0|
[2025/04/30 18:25:19 153752] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|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|
[2025/04/30 18:25:19 153760] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:19 153764] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 859|
[2025/04/30 18:25:19 153768] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:19 153772] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519903425|now:1746037519153752|interv:749673|
[2025/04/30 18:25:19 153776] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:0|expire:1746037519903425|now:1746037519153752|interval:749673|pto_count:0|srtt:250000
[2025/04/30 18:25:19 153780] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/04/30 18:25:19 153784] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:19 153789] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:19 153808] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2043|now:1746037519153794|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 153813] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 153818] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_next_wakeup_time|wakeup_time:1746037519903425|
[2025/04/30 18:25:19 153823] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_wakeup_queue|next_tick_time:1746037519903425|
[2025/04/30 18:25:19 153827] [debug] |xqc_engine_wakeup_after|wakeup:1746037519401239|now:1746037519153827|diff:247412|
[2025/04/30 18:25:19 153831] [debug] |xqc_engine_main_logic|END|now:1746037519153254|
[2025/04/30 18:25:19 153837] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519153836|
[2025/04/30 18:25:19 153840] [debug] |xqc_engine_wakeup_after|wakeup:1746037519401239|now:1746037519153840|diff:247399|
[2025/04/30 18:25:19 153844] [debug] |xqc_engine_main_logic|END|now:1746037519153836|
[2025/04/30 18:25:19 188909] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037519188907|
[2025/04/30 18:25:19 188927] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:19 188934] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:19 188943] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:19 188949] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:19 188959] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:19 188966] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:19 188974] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|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|
[2025/04/30 18:25:19 188983] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037519153425|is_app_limited:1|send_elapse:0|ack_elapse:35482|ctl_first_sent_time:1746037519153425|lagest_ack_time:1746037519188907|curr_delivered:1184|
[2025/04/30 18:25:19 189017] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_update_sample|sampler_sent_time_update:1746037519153425|
[2025/04/30 18:25:19 189024] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:19 189031] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E89B90C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35482|ack_delay:0|
[2025/04/30 18:25:19 189038] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_rtt|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |after update rtt|conn:000055CC9E89B90C|srtt:35482|rttvar:17741|minrtt:35482|latest_rtt:35482|ack_delay:0|
[2025/04/30 18:25:19 189046] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:19 189053] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:19 189060] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:35482|rtt_var:17741|pto_duration:106446|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 189068] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 189074] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 859|
[2025/04/30 18:25:19 189080] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:19 189086] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519260171|now:1746037519189060|interv:71111|
[2025/04/30 18:25:19 189092] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037519260171|now:1746037519189060|interval:71111|pto_count:0|srtt:35482
[2025/04/30 18:25:19 189099] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35482, delivered 1184|rate 33369|lost 0|
[2025/04/30 18:25:19 189106] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:19 189112] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33369) in round 1|
[2025/04/30 18:25:19 189119] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_update_min_rtt|probertt expire|rtt:35482, old_rtt:2147483647|
[2025/04/30 18:25:19 189126] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_update_min_rtt|minrtt expire|rtt:35482, old_rtt:2147483647|
[2025/04/30 18:25:19 189133] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:25:19 189140] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037519153425|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:19 189147] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037519153425|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:19 189155] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |bbr on ack|mode:0|pacing_rate:3736303|bw:33369|cwnd:47136|full_bw_reached:0|inflight:859|srtt:35482|latest_rtt:35482|min_rtt:35482|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:19 189164] [stats] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |path:0||cwnd:47136|inflight:859|mode:0|applimit:0|pacing_rate:3736303|bw:33369|srtt:35482|latest_rtt:35482|min_rtt:35482|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36896|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:19 189180] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:19 189187] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:19 189198] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_addr_validated|Address Validated|conn:000055CC9E89B90C|role:1|
[2025/04/30 18:25:19 189206] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:19 189213] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746037519188907|dcid:7bdd8f73b2d5dc7af4cafbde|dcid_seq:0|
[2025/04/30 18:25:19 189221] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:PATH_IDLE|expire:1746037579188907|now:1746037519188907|interv:60000000|
[2025/04/30 18:25:19 189228] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:CONN_IDLE|expire:1746037579188907|now:1746037519188907|interv:60000000|
[2025/04/30 18:25:19 189234] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519903425|pq_index:2|
[2025/04/30 18:25:19 189241] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_active_queue|last_ticked_time:1746037519153254|
[2025/04/30 18:25:19 189248] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519189248|
[2025/04/30 18:25:19 189256] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_process_conn|conn:000055CC9E89B90C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037519189254|
[2025/04/30 18:25:19 189265] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_next_wakeup_time|wakeup_time:1746037519260171|
[2025/04/30 18:25:19 189271] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_wakeup_queue|next_tick_time:1746037519260171|
[2025/04/30 18:25:19 189278] [debug] |xqc_engine_wakeup_after|wakeup:1746037519260171|now:1746037519189278|diff:70893|
[2025/04/30 18:25:19 189284] [debug] |xqc_engine_main_logic|END|now:1746037519189254|
[2025/04/30 18:25:19 189296] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037519189295|
[2025/04/30 18:25:19 189305] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:19 189313] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:19 189320] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:19 189329] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:19 189336] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:19 189344] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 18:25:19 189352] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037519153425|is_app_limited:1|send_elapse:89|ack_elapse:35870|ctl_first_sent_time:1746037519153514|lagest_ack_time:1746037519189295|curr_delivered:1345|
[2025/04/30 18:25:19 189360] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_update_sample|sampler_sent_time_update:1746037519153514|
[2025/04/30 18:25:19 189367] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:19 189382] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E89B90C|srtt:35482|rttvar:17741|minrtt:35482|latest_rtt:35781|ack_delay:0|
[2025/04/30 18:25:19 189389] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_rtt|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |after update rtt|conn:000055CC9E89B90C|srtt:35519|rttvar:13380|minrtt:35482|latest_rtt:35781|ack_delay:0|
[2025/04/30 18:25:19 189396] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:19 189403] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:19 189410] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:35519|rtt_var:13380|pto_duration:89039|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 189415] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 189419] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 698|
[2025/04/30 18:25:19 189423] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:19 189428] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519242764|now:1746037519189409|interv:53355|
[2025/04/30 18:25:19 189432] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037519242764|now:1746037519189409|interval:53355|pto_count:0|srtt:35519
[2025/04/30 18:25:19 189437] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_generate_sample|sampler: send_elapse 89, ack_elapse 35870, delivered 1345|rate 37496|lost 0|
[2025/04/30 18:25:19 189441] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (37496) in round 1|
[2025/04/30 18:25:19 189446] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_update_min_rtt|minrtt expire|rtt:35482, old_rtt:35482|
[2025/04/30 18:25:19 189450] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2662|
[2025/04/30 18:25:19 189457] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746037519153514|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:19 189464] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746037519153514|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:19 189473] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |bbr on ack|mode:0|pacing_rate:3736303|bw:37496|cwnd:47297|full_bw_reached:0|inflight:698|srtt:35519|latest_rtt:35781|min_rtt:35482|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:19 189480] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:19 189484] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:35519|rtt_var:13380|pto_duration:89039|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 189488] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 189493] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 698|
[2025/04/30 18:25:19 189500] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:19 189505] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519242764|now:1746037519189484|interv:53280|
[2025/04/30 18:25:19 189509] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037519242764|now:1746037519189484|interval:53280|pto_count:0|srtt:35519
[2025/04/30 18:25:19 189514] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:19 189519] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037519189295|dcid:7bdd8f73b2d5dc7af4cafbde|dcid_seq:0|
[2025/04/30 18:25:19 189524] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:PATH_IDLE|expire:1746037579189295|now:1746037519189295|interv:60000000|
[2025/04/30 18:25:19 189528] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:CONN_IDLE|expire:1746037579189295|now:1746037519189295|interv:60000000|
[2025/04/30 18:25:19 189533] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519260171|pq_index:0|
[2025/04/30 18:25:19 189537] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_active_queue|last_ticked_time:1746037519189254|
[2025/04/30 18:25:19 189541] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519189541|
[2025/04/30 18:25:19 189546] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037519189545|
[2025/04/30 18:25:19 189553] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_next_wakeup_time|wakeup_time:1746037519242764|
[2025/04/30 18:25:19 189557] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_wakeup_queue|next_tick_time:1746037519242764|
[2025/04/30 18:25:19 189561] [debug] |xqc_engine_wakeup_after|wakeup:1746037519242764|now:1746037519189561|diff:53203|
[2025/04/30 18:25:19 189565] [debug] |xqc_engine_main_logic|END|now:1746037519189545|
[2025/04/30 18:25:19 189573] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037519189573|
[2025/04/30 18:25:19 189578] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:19 189584] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:19 189588] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:19 189593] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:19 189597] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:19 189602] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:2|origin_pktnum:0|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:25:19 189607] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1970|prior_delivered:0|prior_time:1746037519153425|is_app_limited:1|send_elapse:232|ack_elapse:36148|ctl_first_sent_time:1746037519153657|lagest_ack_time:1746037519189573|curr_delivered:1463|
[2025/04/30 18:25:19 189612] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_update_sample|sampler_sent_time_update:1746037519153657|
[2025/04/30 18:25:19 189616] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:19 189620] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E89B90C|srtt:35519|rttvar:13380|minrtt:35482|latest_rtt:35916|ack_delay:0|
[2025/04/30 18:25:19 189628] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_rtt|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |after update rtt|conn:000055CC9E89B90C|srtt:35569|rttvar:10134|minrtt:35482|latest_rtt:35916|ack_delay:0|
[2025/04/30 18:25:19 189633] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:19 189637] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:19 189641] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037519193991|now:1746037519189641|interval:4350|
[2025/04/30 18:25:19 189646] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519193991|now:1746037519189641|interv:4350|
[2025/04/30 18:25:19 189650] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_generate_sample|sampler: send_elapse 232, ack_elapse 36148, delivered 1463|rate 40472|lost 0|
[2025/04/30 18:25:19 189654] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (40472) in round 1|
[2025/04/30 18:25:19 189658] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_update_min_rtt|minrtt expire|rtt:35482, old_rtt:35482|
[2025/04/30 18:25:19 189662] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2874|
[2025/04/30 18:25:19 189667] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:118|po_sent_time:1746037519153657|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:19 189671] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:118|po_sent_time:1746037519153657|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:19 189676] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |bbr on ack|mode:0|pacing_rate:3736303|bw:40472|cwnd:47415|full_bw_reached:0|inflight:580|srtt:35569|latest_rtt:35916|min_rtt:35482|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:19 189681] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:19 189686] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037519193991|now:1746037519189685|interval:4306|
[2025/04/30 18:25:19 189690] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519193991|now:1746037519189685|interv:4306|
[2025/04/30 18:25:19 189694] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:19 189699] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:52|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037519189573|dcid:7bdd8f73b2d5dc7af4cafbde|dcid_seq:0|
[2025/04/30 18:25:19 189704] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:PATH_IDLE|expire:1746037579189573|now:1746037519189573|interv:60000000|
[2025/04/30 18:25:19 189708] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:CONN_IDLE|expire:1746037579189573|now:1746037519189573|interv:60000000|
[2025/04/30 18:25:19 189712] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519242764|pq_index:0|
[2025/04/30 18:25:19 189716] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_active_queue|last_ticked_time:1746037519189545|
[2025/04/30 18:25:19 189723] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519189723|
[2025/04/30 18:25:19 189728] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037519189727|
[2025/04/30 18:25:19 189733] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_next_wakeup_time|wakeup_time:1746037519193991|
[2025/04/30 18:25:19 189737] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_wakeup_queue|next_tick_time:1746037519193991|
[2025/04/30 18:25:19 189741] [debug] |xqc_engine_wakeup_after|wakeup:1746037519193991|now:1746037519189741|diff:4250|
[2025/04/30 18:25:19 189745] [debug] |xqc_engine_main_logic|END|now:1746037519189727|
[2025/04/30 18:25:19 189750] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519189750|
[2025/04/30 18:25:19 189754] [debug] |xqc_engine_wakeup_after|wakeup:1746037519193991|now:1746037519189754|diff:4237|
[2025/04/30 18:25:19 189758] [debug] |xqc_engine_main_logic|END|now:1746037519189750|
[2025/04/30 18:25:19 194830] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519194830|
[2025/04/30 18:25:19 194841] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519193991|pq_index:0|
[2025/04/30 18:25:19 194846] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_active_queue|last_ticked_time:1746037519189727|
[2025/04/30 18:25:19 194852] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_process_conn|conn:000055CC9E89B90C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037519194851|
[2025/04/30 18:25:19 194857] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037519193991|now:1746037519194851|
[2025/04/30 18:25:19 194862] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:19 194867] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:19 194872] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:19 194878] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:18446744073709551615|po_sent_time:1746037519153586|lost_send_time:1746037519154446|loss_delay:40405|frame:CRYPTO |repair:32|
[2025/04/30 18:25:19 194884] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037519153586u|
[2025/04/30 18:25:19 194889] [stats] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_detect_lost|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |lost interval:1746037519194851|lost_count:1|send_count:5|pkt_num:1|po_send_time:1746037519153586|srtt:35569|cwnd:47415|bw:40472|conn_life:42583|now:0|last_lost_time:42583|
[2025/04/30 18:25:19 194895] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:19 194900] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:35569|rtt_var:10134|pto_duration:76105|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 194905] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 194910] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:19 194915] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:19 194920] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519229830|now:1746037519194900|interv:34930|
[2025/04/30 18:25:19 194931] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037519229830|now:1746037519194900|interval:34930|pto_count:0|srtt:35569
[2025/04/30 18:25:19 194938] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:35569|min_srtt:35569|path_bw:40472|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:19 194943] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_can_send|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:73|cwnd:47415|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 194949] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:35569|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 194955] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:19 194961] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:19 194966] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_can_send|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:73|cwnd:47415|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 194972] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:19 194978] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:19 195045] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:4|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746037519195008|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 195061] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:4|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:19 195071] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 18:25:19 195079] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:35569|rtt_var:10134|pto_duration:76105|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 195087] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 195091] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 580|
[2025/04/30 18:25:19 195096] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:19 195101] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519271113|now:1746037519195078|interv:76035|
[2025/04/30 18:25:19 195106] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037519271113|now:1746037519195078|interval:76035|pto_count:0|srtt:35569
[2025/04/30 18:25:19 195111] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47415|inflight:580|
[2025/04/30 18:25:19 195118] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_next_wakeup_time|wakeup_time:1746037519271113|
[2025/04/30 18:25:19 195123] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_wakeup_queue|next_tick_time:1746037519271113|
[2025/04/30 18:25:19 195128] [debug] |xqc_engine_wakeup_after|wakeup:1746037519271113|now:1746037519195128|diff:75985|
[2025/04/30 18:25:19 195139] [debug] |xqc_engine_main_logic|END|now:1746037519194851|
[2025/04/30 18:25:19 228223] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746037519228221|
[2025/04/30 18:25:19 228239] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 18:25:19 228248] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:19 228254] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:19 228263] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:19 228269] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:19 228277] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:4|origin_pktnum:1|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:19 228284] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:580|prior_delivered:1463|prior_time:1746037519189573|is_app_limited:1|send_elapse:41351|ack_elapse:38648|ctl_first_sent_time:1746037519195008|lagest_ack_time:1746037519228221|curr_delivered:1970|
[2025/04/30 18:25:19 228292] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_update_sample|sampler_sent_time_update:1746037519195008|
[2025/04/30 18:25:19 228299] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:19 228305] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E89B90C|srtt:35569|rttvar:10134|minrtt:35482|latest_rtt:33213|ack_delay:0|
[2025/04/30 18:25:19 228312] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_rtt|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |after update rtt|conn:000055CC9E89B90C|srtt:35274|rttvar:8190|minrtt:33213|latest_rtt:33213|ack_delay:0|
[2025/04/30 18:25:19 228319] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:19 228327] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746037519153725|lost_send_time:1746037519188538|loss_delay:39683|frame:CRYPTO |repair:32|
[2025/04/30 18:25:19 228336] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037519153725u|
[2025/04/30 18:25:19 228345] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:19 228354] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E89B90C|path:0|
[2025/04/30 18:25:19 228363] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:19 228372] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_generate_sample|sampler: send_elapse 41351, ack_elapse 38648, delivered 507|rate 12260|lost 2|
[2025/04/30 18:25:19 228381] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:19 228390] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_update_min_rtt|probertt expire|rtt:33213, old_rtt:35482|
[2025/04/30 18:25:19 228399] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_update_min_rtt|minrtt expire|rtt:33213, old_rtt:35482|
[2025/04/30 18:25:19 228408] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2874|
[2025/04/30 18:25:19 228416] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47415|packet_lost:1|acked:507|po_sent_time:1746037519195008|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1970|
[2025/04/30 18:25:19 228434] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47415|packet_lost:1|acked:507|po_sent_time:1746037519195008|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1970|
[2025/04/30 18:25:19 228441] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |bbr on ack|mode:0|pacing_rate:3736303|bw:40472|cwnd:47922|full_bw_reached:0|inflight:0|srtt:35274|latest_rtt:33213|min_rtt:33213|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:19 228449] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:19 228455] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E89B90C|path:0|
[2025/04/30 18:25:19 228460] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:19 228466] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:19 228472] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746037519228221|dcid:7bdd8f73b2d5dc7af4cafbde|dcid_seq:0|
[2025/04/30 18:25:19 228478] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:PATH_IDLE|expire:1746037579228221|now:1746037519228221|interv:60000000|
[2025/04/30 18:25:19 228484] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:CONN_IDLE|expire:1746037579228221|now:1746037519228221|interv:60000000|
[2025/04/30 18:25:19 228489] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519271113|pq_index:0|
[2025/04/30 18:25:19 228495] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_active_queue|last_ticked_time:1746037519194851|
[2025/04/30 18:25:19 228501] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519228500|
[2025/04/30 18:25:19 228507] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037519228506|
[2025/04/30 18:25:19 228515] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:35274|min_srtt:35274|path_bw:40472|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:19 228521] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_can_send|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:47922|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 228527] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:35274|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 228534] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:19 228546] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:19 228551] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_can_send|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:47922|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 228557] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:19 228563] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:19 228619] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:5|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037519228577|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 228632] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:5|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:19 228642] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:19 228651] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:35274|rtt_var:8190|pto_duration:68034|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 228660] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 228668] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:19 228673] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:19 228678] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519296611|now:1746037519228650|interv:67961|
[2025/04/30 18:25:19 228684] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037519296611|now:1746037519228650|interval:67961|pto_count:0|srtt:35274
[2025/04/30 18:25:19 228690] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:73|
[2025/04/30 18:25:19 228697] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_next_wakeup_time|wakeup_time:1746037519296611|
[2025/04/30 18:25:19 228702] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_wakeup_queue|next_tick_time:1746037519296611|
[2025/04/30 18:25:19 228707] [debug] |xqc_engine_wakeup_after|wakeup:1746037519296611|now:1746037519228707|diff:67904|
[2025/04/30 18:25:19 228713] [debug] |xqc_engine_main_logic|END|now:1746037519228506|
[2025/04/30 18:25:19 228720] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519228720|
[2025/04/30 18:25:19 228726] [debug] |xqc_engine_wakeup_after|wakeup:1746037519296611|now:1746037519228725|diff:67886|
[2025/04/30 18:25:19 228731] [debug] |xqc_engine_main_logic|END|now:1746037519228720|
[2025/04/30 18:25:19 296854] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519296853|
[2025/04/30 18:25:19 296872] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519296611|pq_index:0|
[2025/04/30 18:25:19 296879] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_active_queue|last_ticked_time:1746037519228506|
[2025/04/30 18:25:19 296886] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_process_conn|conn:000055CC9E89B90C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037519296884|
[2025/04/30 18:25:19 296893] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037519296611|now:1746037519296884|
[2025/04/30 18:25:19 296898] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:19 296904] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E89B90C|path:0|bytes_in_flight:73|
[2025/04/30 18:25:19 296910] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:35274|rtt_var:8190|pto_duration:68034|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 296916] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 296922] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:19 296936] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:19 296941] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:19 296948] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:19 296955] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:5|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:19 296961] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E89B90C|pto_count:1
[2025/04/30 18:25:19 296967] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E89B90C|path:0|
[2025/04/30 18:25:19 296972] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:19 296978] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037519296884|
[2025/04/30 18:25:19 296983] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:19 297020] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 297029] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 297035] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:19 297042] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:19 297095] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037519297053|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 297108] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:6|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 297118] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:19 297127] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:35274|rtt_var:8190|pto_duration:136068|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:19 297137] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 297144] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:19 297149] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:19 297154] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519433121|now:1746037519297126|interv:135995|
[2025/04/30 18:25:19 297160] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037519433121|now:1746037519297126|interval:135995|pto_count:1|srtt:35274
[2025/04/30 18:25:19 297166] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:73|
[2025/04/30 18:25:19 297173] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:5|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:19 297186] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:19 297227] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746037519297194|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 297240] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 297249] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 18:25:19 297258] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:35274|rtt_var:8190|pto_duration:136068|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:19 297267] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 297272] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 146|
[2025/04/30 18:25:19 297278] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:19 297283] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519433262|now:1746037519297258|interv:136004|
[2025/04/30 18:25:19 297289] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037519433262|now:1746037519297258|interval:136004|pto_count:1|srtt:35274
[2025/04/30 18:25:19 297295] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:146|
[2025/04/30 18:25:19 297301] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_next_wakeup_time|wakeup_time:1746037519433262|
[2025/04/30 18:25:19 297307] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_wakeup_queue|next_tick_time:1746037519433262|
[2025/04/30 18:25:19 297313] [debug] |xqc_engine_wakeup_after|wakeup:1746037519401239|now:1746037519297312|diff:103927|
[2025/04/30 18:25:19 297318] [debug] |xqc_engine_main_logic|END|now:1746037519296884|
[2025/04/30 18:25:19 328153] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:94|state:S_HANDSHAKE_SENT|recv_time:1746037519328152|
[2025/04/30 18:25:19 328178] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_parse_handshake|success|Length:65|
[2025/04/30 18:25:19 328189] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:19 328198] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:19 328210] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:19 328220] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:19 328229] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:19 328238] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:19 328247] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:19 328397] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:19 328408] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:19 328414] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519433262|pq_index:2|
[2025/04/30 18:25:19 328420] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_active_queue|last_ticked_time:1746037519296884|
[2025/04/30 18:25:19 328433] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:19 328439] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:19 328444] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:19 328451] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:19 328457] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:35274|rtt_var:8190|pto_duration:68034|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 328465] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 328474] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 146|
[2025/04/30 18:25:19 328483] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:19 328492] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519365228|now:1746037519328457|interv:36771|
[2025/04/30 18:25:19 328501] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037519365228|now:1746037519328457|interval:36771|pto_count:0|srtt:35274
[2025/04/30 18:25:19 328512] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:19 328522] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|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|
[2025/04/30 18:25:19 328531] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:19 328541] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:94|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746037519328152|dcid:7bdd8f73b2d5dc7af4cafbde|dcid_seq:0|
[2025/04/30 18:25:19 328550] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:PATH_IDLE|expire:1746037579328152|now:1746037519328152|interv:60000000|
[2025/04/30 18:25:19 328556] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:CONN_IDLE|expire:1746037579328152|now:1746037519328152|interv:60000000|
[2025/04/30 18:25:19 328565] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519328565|
[2025/04/30 18:25:19 328576] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037519328574|
[2025/04/30 18:25:19 328586] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E89B90C|
[2025/04/30 18:25:19 328592] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E89B90C|
[2025/04/30 18:25:19 328599] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:47922|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:19 328606] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:146|cwnd:47922|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:19 328613] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:47922|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:19 328620] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47922|pkt_num:7|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:19 328634] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:19 328641] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E89B90C|path:0|
[2025/04/30 18:25:19 328647] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:19 328654] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_gen_token|expire:1746642319|
[2025/04/30 18:25:19 328662] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:19 328668] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:19 328674] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_crypto_write_streams|
[2025/04/30 18:25:19 328680] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:19 328687] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037519328686|
[2025/04/30 18:25:19 328694] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037519328694|
[2025/04/30 18:25:19 328702] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:19 328710] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_gen_ack_frame|largest_recv:3|ack_delay:557|first_ack_range:3|largest_pkt_recv_time:1746037519328152|
[2025/04/30 18:25:19 328717] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/04/30 18:25:19 328724] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:19 328731] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:19 328747] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:fac885195e40b870b1ffb8ec|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:19 328755] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:35274|min_srtt:35274|path_bw:40472|loss_rate:22.22|path_pto:0|
[2025/04/30 18:25:19 328763] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:35274|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 328771] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:19 328778] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:35274|min_srtt:35274|path_bw:40472|loss_rate:22.22|path_pto:0|
[2025/04/30 18:25:19 328785] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:35274|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 328792] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:19 328798] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:35274|min_srtt:35274|path_bw:40472|loss_rate:22.22|path_pto:0|
[2025/04/30 18:25:19 328805] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:35274|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 328812] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:19 328826] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:35274|min_srtt:35274|path_bw:40472|loss_rate:22.22|path_pto:0|
[2025/04/30 18:25:19 328832] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:35274|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 328840] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:19 328846] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 328853] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:35274|min_srtt:35274|path_bw:40472|loss_rate:22.22|path_pto:0|
[2025/04/30 18:25:19 328859] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:35274|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 328867] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:19 328875] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:19 328882] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:19 328925] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037519328893|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 328935] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 328942] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:19 328949] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:35274|rtt_var:8190|pto_duration:68034|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 328956] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 328963] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:19 328969] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:19 328976] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519421927|now:1746037519328949|interv:92978|
[2025/04/30 18:25:19 328982] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037519421927|now:1746037519328949|interval:92978|pto_count:0|srtt:35274
[2025/04/30 18:25:19 329014] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:14|
[2025/04/30 18:25:19 329019] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:19 329024] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:19 329062] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037519329031|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 329080] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 329087] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:19 329094] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:35274|rtt_var:8190|pto_duration:68034|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 329101] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 329107] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:19 329114] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:19 329120] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519422065|now:1746037519329094|interv:92971|
[2025/04/30 18:25:19 329124] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037519422065|now:1746037519329094|interval:92971|pto_count:0|srtt:35274
[2025/04/30 18:25:19 329129] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:38|
[2025/04/30 18:25:19 329134] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:19 329138] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:19 329168] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037519329145|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 329174] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 329181] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:19 329188] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:35274|rtt_var:8190|pto_duration:68034|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 329195] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 329201] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:19 329208] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:19 329215] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519422179|now:1746037519329188|interv:92991|
[2025/04/30 18:25:19 329222] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037519422179|now:1746037519329188|interval:92991|pto_count:0|srtt:35274
[2025/04/30 18:25:19 329229] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:312|
[2025/04/30 18:25:19 329235] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:19 329245] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:19 329274] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037519329251|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 329279] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 329284] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:19 329289] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:35274|rtt_var:8190|pto_duration:68034|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 329296] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 329302] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:19 329309] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:19 329316] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519422285|now:1746037519329289|interv:92996|
[2025/04/30 18:25:19 329322] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037519422285|now:1746037519329289|interval:92996|pto_count:0|srtt:35274
[2025/04/30 18:25:19 329329] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:587|
[2025/04/30 18:25:19 329336] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:19 329341] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:19 329368] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:8|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746037519329347|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 329374] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:8|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 329380] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:19 329387] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:19 329423] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037519329396|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 329432] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 329439] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:19 329446] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:35274|rtt_var:8190|pto_duration:68034|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 329453] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 329466] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:19 329473] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:19 329477] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519422430|now:1746037519329446|interv:92984|
[2025/04/30 18:25:19 329482] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037519422430|now:1746037519329446|interval:92984|pto_count:0|srtt:35274
[2025/04/30 18:25:19 329486] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:632|
[2025/04/30 18:25:19 329491] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_next_wakeup_time|wakeup_time:1746037519422430|
[2025/04/30 18:25:19 329496] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_wakeup_queue|next_tick_time:1746037519422430|
[2025/04/30 18:25:19 329500] [debug] |xqc_engine_wakeup_after|wakeup:1746037519401239|now:1746037519329500|diff:71739|
[2025/04/30 18:25:19 329504] [debug] |xqc_engine_main_logic|END|now:1746037519328574|
[2025/04/30 18:25:19 329512] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:56|state:ESTABED|recv_time:1746037519329512|
[2025/04/30 18:25:19 329518] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_parse_handshake|success|Length:28|
[2025/04/30 18:25:19 329523] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:19 329527] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:19 329532] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:19 329536] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:19 329542] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:19 329546] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:35274|rtt_var:8190|pto_duration:68034|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 329550] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 329555] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:19 329559] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:19 329563] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519422430|now:1746037519329546|interv:92884|
[2025/04/30 18:25:19 329567] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037519422430|now:1746037519329546|interval:92884|pto_count:0|srtt:35274
[2025/04/30 18:25:19 329572] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:19 329576] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:56|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037519329512|dcid:7bdd8f73b2d5dc7af4cafbde|dcid_seq:0|
[2025/04/30 18:25:19 329581] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:PATH_IDLE|expire:1746037639329512|now:1746037519329512|interv:120000000|
[2025/04/30 18:25:19 329585] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:CONN_IDLE|expire:1746037639329512|now:1746037519329512|interv:120000000|
[2025/04/30 18:25:19 329590] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519422430|pq_index:2|
[2025/04/30 18:25:19 329597] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_active_queue|last_ticked_time:1746037519328574|
[2025/04/30 18:25:19 329601] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519329601|
[2025/04/30 18:25:19 329606] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037519329605|
[2025/04/30 18:25:19 329612] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_next_wakeup_time|wakeup_time:1746037519422430|
[2025/04/30 18:25:19 329616] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_wakeup_queue|next_tick_time:1746037519422430|
[2025/04/30 18:25:19 329620] [debug] |xqc_engine_wakeup_after|wakeup:1746037519401239|now:1746037519329620|diff:71619|
[2025/04/30 18:25:19 329624] [debug] |xqc_engine_main_logic|END|now:1746037519329605|
[2025/04/30 18:25:19 329630] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:56|state:ESTABED|recv_time:1746037519329630|
[2025/04/30 18:25:19 329635] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_parse_handshake|success|Length:28|
[2025/04/30 18:25:19 329639] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:19 329643] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:19 329647] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 18:25:19 329651] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:19 329656] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:19 329660] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:35274|rtt_var:8190|pto_duration:68034|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 329664] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 329668] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:19 329672] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:19 329675] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519422430|now:1746037519329659|interv:92771|
[2025/04/30 18:25:19 329679] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037519422430|now:1746037519329659|interval:92771|pto_count:0|srtt:35274
[2025/04/30 18:25:19 329684] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 18:25:19 329688] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:56|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746037519329630|dcid:7bdd8f73b2d5dc7af4cafbde|dcid_seq:0|
[2025/04/30 18:25:19 329693] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:PATH_IDLE|expire:1746037639329630|now:1746037519329630|interv:120000000|
[2025/04/30 18:25:19 329697] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:CONN_IDLE|expire:1746037639329630|now:1746037519329630|interv:120000000|
[2025/04/30 18:25:19 329701] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519422430|pq_index:2|
[2025/04/30 18:25:19 329704] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_active_queue|last_ticked_time:1746037519329605|
[2025/04/30 18:25:19 329708] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519329708|
[2025/04/30 18:25:19 329716] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037519329715|
[2025/04/30 18:25:19 329721] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_next_wakeup_time|wakeup_time:1746037519422430|
[2025/04/30 18:25:19 329725] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_wakeup_queue|next_tick_time:1746037519422430|
[2025/04/30 18:25:19 329729] [debug] |xqc_engine_wakeup_after|wakeup:1746037519401239|now:1746037519329728|diff:71511|
[2025/04/30 18:25:19 329732] [debug] |xqc_engine_main_logic|END|now:1746037519329715|
[2025/04/30 18:25:19 329740] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:51|state:ESTABED|recv_time:1746037519329740|
[2025/04/30 18:25:19 329748] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7bdd8f73b2d5dc7af4cafbde|spin_bit:0|
[2025/04/30 18:25:19 329755] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:19 329762] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:19 329770] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:19 329776] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:19 329782] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:19 329789] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:19 329793] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:19 329797] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519422430|pq_index:2|
[2025/04/30 18:25:19 329801] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_active_queue|last_ticked_time:1746037519329715|
[2025/04/30 18:25:19 329805] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:19 329809] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:ACK_01RTT|expire:1746037519354740|now:1746037519329740|interv:25000|
[2025/04/30 18:25:19 329814] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037519329740|max_ack_delay:25000|
[2025/04/30 18:25:19 329819] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:19 329823] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037519329740|dcid:7bdd8f73b2d5dc7af4cafbde|dcid_seq:0|
[2025/04/30 18:25:19 329827] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:PATH_IDLE|expire:1746037639329740|now:1746037519329740|interv:120000000|
[2025/04/30 18:25:19 329831] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:CONN_IDLE|expire:1746037639329740|now:1746037519329740|interv:120000000|
[2025/04/30 18:25:19 329836] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519329836|
[2025/04/30 18:25:19 329841] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037519329840|
[2025/04/30 18:25:19 329846] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E89B90C|
[2025/04/30 18:25:19 329889] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:19 329897] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:19 329904] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_sample_check_app_limited|path:0|applimit:2602|
[2025/04/30 18:25:19 329913] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E89B90C|conn_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) |
[2025/04/30 18:25:19 329922] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029|
[2025/04/30 18:25:19 329932] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:35274|min_srtt:35274|path_bw:40472|loss_rate:14.29|path_pto:0|
[2025/04/30 18:25:19 329939] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_can_send|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47922|conn:000055CC9E89B90C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:19 329946] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:35274|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 329953] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:19 329960] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:19 329966] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_can_send|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47922|conn:000055CC9E89B90C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:19 329974] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:19 329981] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-7|next_skip_chance:1746037519609082|current_time:1746037519329980|
[2025/04/30 18:25:19 330004] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:19 330055] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037519330025|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:19 330065] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:8|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 330073] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2602|
[2025/04/30 18:25:19 330080] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:35274|rtt_var:8190|pto_duration:68034|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 330087] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 330093] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:19 330112] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:19 330119] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519423059|now:1746037519330079|interv:92980|
[2025/04/30 18:25:19 330124] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037519423059|now:1746037519330079|interval:92980|pto_count:0|srtt:35274
[2025/04/30 18:25:19 330128] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:1673|
[2025/04/30 18:25:19 330133] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_next_wakeup_time|wakeup_time:1746037519354740|
[2025/04/30 18:25:19 330138] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_wakeup_queue|next_tick_time:1746037519354740|
[2025/04/30 18:25:19 330142] [debug] |xqc_engine_wakeup_after|wakeup:1746037519354740|now:1746037519330142|diff:24598|
[2025/04/30 18:25:19 330146] [debug] |xqc_engine_main_logic|END|now:1746037519329840|
[2025/04/30 18:25:19 355218] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519355218|
[2025/04/30 18:25:19 355232] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519354740|pq_index:0|
[2025/04/30 18:25:19 355238] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_active_queue|last_ticked_time:1746037519329840|
[2025/04/30 18:25:19 355245] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037519355244|
[2025/04/30 18:25:19 355251] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037519354740|now:1746037519355244|
[2025/04/30 18:25:19 355256] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:19 355261] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037519354740|now:1746037519355244|
[2025/04/30 18:25:19 355266] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:19 355274] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_gen_ack_frame|largest_recv:0|ack_delay:25534|first_ack_range:0|largest_pkt_recv_time:1746037519329740|
[2025/04/30 18:25:19 355279] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:19 355284] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:19 355290] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:19 355295] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 355302] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:19 355308] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:19 355350] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:9|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037519355317|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 355358] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:9|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 355366] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_next_wakeup_time|wakeup_time:1746037519423059|
[2025/04/30 18:25:19 355385] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_wakeup_queue|next_tick_time:1746037519423059|
[2025/04/30 18:25:19 355393] [debug] |xqc_engine_wakeup_after|wakeup:1746037519401239|now:1746037519355393|diff:45846|
[2025/04/30 18:25:19 355401] [debug] |xqc_engine_main_logic|END|now:1746037519355244|
[2025/04/30 18:25:19 380154] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:36|state:ESTABED|recv_time:1746037519380152|
[2025/04/30 18:25:19 380174] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7bdd8f73b2d5dc7af4cafbde|spin_bit:0|
[2025/04/30 18:25:19 380187] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:19 380195] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:19 380207] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:19 380216] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:19 380226] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:2|
[2025/04/30 18:25:19 380234] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:1970|prior_time:1746037519328893|is_app_limited:0|send_elapse:252|ack_elapse:51259|ctl_first_sent_time:1746037519329145|lagest_ack_time:1746037519380152|curr_delivered:2244|
[2025/04/30 18:25:19 380244] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_update_sample|sampler_sent_time_update:1746037519329145|
[2025/04/30 18:25:19 380254] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:19 380262] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/04/30 18:25:19 380268] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:1970|prior_time:1746037519328893|is_app_limited:0|send_elapse:252|ack_elapse:51259|ctl_first_sent_time:1746037519329145|lagest_ack_time:1746037519380152|curr_delivered:2519|
[2025/04/30 18:25:19 380274] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_update_sample|sampler_sent_time_update:1746037519329251|
[2025/04/30 18:25:19 380283] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:19 380292] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:19 380301] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:1970|prior_time:1746037519328893|is_app_limited:0|send_elapse:252|ack_elapse:51259|ctl_first_sent_time:1746037519329145|lagest_ack_time:1746037519380152|curr_delivered:2564|
[2025/04/30 18:25:19 380310] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_update_sample|sampler_sent_time_update:1746037519329396|
[2025/04/30 18:25:19 380319] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:19 380328] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E89B90C|srtt:35274|rttvar:8190|minrtt:33213|latest_rtt:50756|ack_delay:19000|
[2025/04/30 18:25:19 380337] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_rtt|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |after update rtt|conn:000055CC9E89B90C|srtt:37209|rttvar:10013|minrtt:33213|latest_rtt:50756|ack_delay:19000|
[2025/04/30 18:25:19 380351] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:19 380358] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:1|po_sent_time:1746037519328893|lost_send_time:1746037519323052|loss_delay:57100|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 18:25:19 380365] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:1|po_sent_time:1746037519329031|lost_send_time:1746037519323052|loss_delay:57100|frame:NEW_TOKEN |repair:64|
[2025/04/30 18:25:19 380371] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037519329031u|
[2025/04/30 18:25:19 380376] [stats] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_detect_lost|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |lost interval:185301|lost_count:3|send_count:10|pkt_num:1|po_send_time:1746037519329031|srtt:37209|cwnd:47922|bw:40472|conn_life:227884|now:0|last_lost_time:227884|
[2025/04/30 18:25:19 380383] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:19 380389] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:37209|rtt_var:10013|pto_duration:77261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 380395] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 380401] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:19 380406] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:19 380412] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519432286|now:1746037519380389|interv:51897|
[2025/04/30 18:25:19 380417] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037519432286|now:1746037519380389|interval:51897|pto_count:0|srtt:37209
[2025/04/30 18:25:19 380423] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_generate_sample|sampler: send_elapse 252, ack_elapse 51259, delivered 594|rate 11588|lost 4|
[2025/04/30 18:25:19 380429] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:19 380435] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (11588) in round 3|
[2025/04/30 18:25:19 380440] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_update_min_rtt|minrtt expire|rtt:33213, old_rtt:33213|
[2025/04/30 18:25:19 380446] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1188|
[2025/04/30 18:25:19 380451] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47922|packet_lost:2|acked:594|po_sent_time:1746037519329396|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2564|
[2025/04/30 18:25:19 380458] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47922|packet_lost:2|acked:594|po_sent_time:1746037519329396|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2564|
[2025/04/30 18:25:19 380464] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |bbr on ack|mode:0|pacing_rate:3736303|bw:40472|cwnd:48516|full_bw_reached:0|inflight:1041|srtt:37209|latest_rtt:50756|min_rtt:33213|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:19 380476] [stats] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |path:0||cwnd:48516|inflight:1041|mode:0|applimit:2602|pacing_rate:3736303|bw:40472|srtt:37209|latest_rtt:50756|min_rtt:33213|send:15|lost:2|tlp:0|recv:9|recovery:0|slow_start:1|conn_life:228207|acked:594|delivered:2564|is_cwnd_limited:0|
[2025/04/30 18:25:19 380485] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:19 380491] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037519380152|dcid:7bdd8f73b2d5dc7af4cafbde|dcid_seq:0|
[2025/04/30 18:25:19 380497] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:PATH_IDLE|expire:1746037639380152|now:1746037519380152|interv:120000000|
[2025/04/30 18:25:19 380503] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:CONN_IDLE|expire:1746037639380152|now:1746037519380152|interv:120000000|
[2025/04/30 18:25:19 380508] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519423059|pq_index:2|
[2025/04/30 18:25:19 380514] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_active_queue|last_ticked_time:1746037519355244|
[2025/04/30 18:25:19 380520] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519380520|
[2025/04/30 18:25:19 380527] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037519380525|
[2025/04/30 18:25:19 380535] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:37209|min_srtt:37209|path_bw:40472|loss_rate:13.33|path_pto:0|
[2025/04/30 18:25:19 380541] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_can_send|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1041|cwnd:48516|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 380548] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:37209|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 380554] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:19 380560] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:37209|min_srtt:37209|path_bw:40472|loss_rate:13.33|path_pto:0|
[2025/04/30 18:25:19 380566] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_can_send|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |path:0|can:1|pkt_sz:24|schedule_bytes:14|inflight:1041|cwnd:48516|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 380572] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:37209|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 380579] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:19 380585] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:19 380591] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_can_send|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1041|cwnd:48516|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 380600] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:19 380606] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:19 380654] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:10|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1041|now:1746037519380615|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 380662] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:10|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:19 380668] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:2602|
[2025/04/30 18:25:19 380675] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:37209|rtt_var:10013|pto_duration:77261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 380683] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 380689] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:19 380695] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 1055|
[2025/04/30 18:25:19 380701] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519482876|now:1746037519380675|interv:102201|
[2025/04/30 18:25:19 380708] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037519482876|now:1746037519380675|interval:102201|pto_count:0|srtt:37209
[2025/04/30 18:25:19 380716] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48516|inflight:1055|
[2025/04/30 18:25:19 380723] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:19 380730] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_can_send|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1055|cwnd:48516|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 380736] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:19 380740] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:19 380769] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:11|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1055|now:1746037519380746|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 380775] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:11|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:19 380783] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|path:0|inflight:1055|applimit:2602|
[2025/04/30 18:25:19 380790] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:37209|rtt_var:10013|pto_duration:77261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 380797] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 380803] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:19 380810] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 1079|
[2025/04/30 18:25:19 380823] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519483007|now:1746037519380789|interv:102218|
[2025/04/30 18:25:19 380829] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037519483007|now:1746037519380789|interval:102218|pto_count:0|srtt:37209
[2025/04/30 18:25:19 380833] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48516|inflight:1079|
[2025/04/30 18:25:19 380838] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_next_wakeup_time|wakeup_time:1746037519483007|
[2025/04/30 18:25:19 380843] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_wakeup_queue|next_tick_time:1746037519483007|
[2025/04/30 18:25:19 380847] [debug] |xqc_engine_wakeup_after|wakeup:1746037519401239|now:1746037519380847|diff:20392|
[2025/04/30 18:25:19 380851] [debug] |xqc_engine_main_logic|END|now:1746037519380525|
[2025/04/30 18:25:19 380857] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519380857|
[2025/04/30 18:25:19 380861] [debug] |xqc_engine_wakeup_after|wakeup:1746037519401239|now:1746037519380861|diff:20378|
[2025/04/30 18:25:19 380865] [debug] |xqc_engine_main_logic|END|now:1746037519380857|
[2025/04/30 18:25:19 401948] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519401947|
[2025/04/30 18:25:19 401965] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519401239|pq_index:0|
[2025/04/30 18:25:19 401972] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_add_active_queue|last_ticked_time:1746037519149804|
[2025/04/30 18:25:19 401980] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_engine_process_conn|conn:000055CC9E850C9C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037519401978|
[2025/04/30 18:25:19 402013] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037519401239|now:1746037519401978|
[2025/04/30 18:25:19 402022] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037519401239|now:1746037519401978|
[2025/04/30 18:25:19 402028] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:19 402034] [info] |xqc_engine_main_logic|conn:000055CC9E850C9C|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b|conn_state:13|next_tick_time:1746037519401239
[2025/04/30 18:25:19 402049] [report] |scid:35974ba9d4e9c862d4fac140|xqc_conn_destroy|000055CC9E850C9C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:74818|first_send_delay:76269|conn_persist:501779|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b|hsk_recv:36753|close_recv:249401|close_send:249575|last_recv:249332|last_send:249575|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,20,11,11,2048,0,17,i32,4,27,40,4,3,216,0,4,30,43,40000,4,249,0,4,22,35,4,1,106,0,4,1041,80,12,217,4,17,40000,13,249,4,275,20,11,166,0-2,0-2,0-0,0-0,0-0,0-33,0-6020,0-2867,0-16,0-11,0-3,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:0|snd_pkt:16|spurious_loss:1|detected_loss:5|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:19 402060] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:19 402069] [stats] |scid:35974ba9d4e9c862d4fac140|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037518976418|wrt_delay:121|snd_delay:200|finwrt_delay:121|finsnd_delay:140875|finrcv_delay:1|finread_delay:66|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-35974ba9d4e9c862d4fac140 p-193.167.0.100-37308-477c755e7328877b|path_info:mp is not supported in connection scid:35974ba9d4e9c862d4fac140|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 18:25:19 402114] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:19 402123] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:19 402128] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:19 402134] [debug] |scid:35974ba9d4e9c862d4fac140|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:19 402174] [debug] |xqc_engine_wakeup_after|wakeup:1746037519483007|now:1746037519402174|diff:80833|
[2025/04/30 18:25:19 402185] [debug] |xqc_engine_main_logic|END|now:1746037519401978|
[2025/04/30 18:25:19 483322] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519483322|
[2025/04/30 18:25:19 483340] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519483007|pq_index:0|
[2025/04/30 18:25:19 483347] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_active_queue|last_ticked_time:1746037519380525|
[2025/04/30 18:25:19 483355] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037519483353|
[2025/04/30 18:25:19 483362] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037519483007|now:1746037519483353|
[2025/04/30 18:25:19 483368] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:19 483373] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E89B90C|path:0|bytes_in_flight:1079|
[2025/04/30 18:25:19 483379] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:37209|rtt_var:10013|pto_duration:77261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 483386] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 483391] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:19 483397] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 1079|
[2025/04/30 18:25:19 483402] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:19 483408] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 18:25:19 483415] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 18:25:19 483421] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E89B90C|pto_count:1
[2025/04/30 18:25:19 483427] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:37209|rtt_var:10013|pto_duration:154522|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:19 483441] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 483447] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:19 483452] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 1079|
[2025/04/30 18:25:19 483457] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519585268|now:1746037519483427|interv:101841|
[2025/04/30 18:25:19 483463] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037519585268|now:1746037519483427|interval:101841|pto_count:1|srtt:37209
[2025/04/30 18:25:19 483471] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 483478] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 483484] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:19 483490] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:19 483543] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:12|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1079|now:1746037519483501|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 483552] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:12|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 483558] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|path:0|inflight:1079|applimit:2602|
[2025/04/30 18:25:19 483564] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:37209|rtt_var:10013|pto_duration:154522|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:19 483570] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 483576] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:19 483581] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 1093|
[2025/04/30 18:25:19 483586] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519688023|now:1746037519483564|interv:204459|
[2025/04/30 18:25:19 483596] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037519688023|now:1746037519483564|interval:204459|pto_count:1|srtt:37209
[2025/04/30 18:25:19 483606] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48516|inflight:1093|
[2025/04/30 18:25:19 483615] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:19 483624] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:19 483678] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:13|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1093|now:1746037519483637|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 483700] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:13|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 483709] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|path:0|inflight:1093|applimit:2602|
[2025/04/30 18:25:19 483719] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:37209|rtt_var:10013|pto_duration:154522|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:19 483728] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 483737] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:19 483746] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 1117|
[2025/04/30 18:25:19 483754] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519688159|now:1746037519483719|interv:204440|
[2025/04/30 18:25:19 483760] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037519688159|now:1746037519483719|interval:204440|pto_count:1|srtt:37209
[2025/04/30 18:25:19 483766] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48516|inflight:1117|
[2025/04/30 18:25:19 483773] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_next_wakeup_time|wakeup_time:1746037519688159|
[2025/04/30 18:25:19 483779] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_wakeup_queue|next_tick_time:1746037519688159|
[2025/04/30 18:25:19 483784] [debug] |xqc_engine_wakeup_after|wakeup:1746037519688159|now:1746037519483784|diff:204375|
[2025/04/30 18:25:19 483790] [debug] |xqc_engine_main_logic|END|now:1746037519483353|
[2025/04/30 18:25:19 514636] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:37|state:ESTABED|recv_time:1746037519514635|
[2025/04/30 18:25:19 514649] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7bdd8f73b2d5dc7af4cafbde|spin_bit:0|
[2025/04/30 18:25:19 514659] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:19 514666] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:19 514675] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:19 514681] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:19 514689] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:10|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:10|
[2025/04/30 18:25:19 514696] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:1055|prior_delivered:2564|prior_time:1746037519380152|is_app_limited:1|send_elapse:51470|ack_elapse:134483|ctl_first_sent_time:1746037519380615|lagest_ack_time:1746037519514635|curr_delivered:2578|
[2025/04/30 18:25:19 514704] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_update_sample|sampler_sent_time_update:1746037519380615|
[2025/04/30 18:25:19 514711] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:19 514718] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:11|origin_pktnum:1|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:11|
[2025/04/30 18:25:19 514726] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:1055|prior_delivered:2564|prior_time:1746037519380152|is_app_limited:1|send_elapse:51470|ack_elapse:134483|ctl_first_sent_time:1746037519380615|lagest_ack_time:1746037519514635|curr_delivered:2602|
[2025/04/30 18:25:19 514741] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_update_sample|sampler_sent_time_update:1746037519380746|
[2025/04/30 18:25:19 514747] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:19 514755] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:12|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:12|
[2025/04/30 18:25:19 514762] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:1055|prior_delivered:2564|prior_time:1746037519380152|is_app_limited:1|send_elapse:51470|ack_elapse:134483|ctl_first_sent_time:1746037519380615|lagest_ack_time:1746037519514635|curr_delivered:2616|
[2025/04/30 18:25:19 514769] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_update_sample|sampler_sent_time_update:1746037519483501|
[2025/04/30 18:25:19 514776] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:19 514782] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:13|origin_pktnum:1|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 18:25:19 514789] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:1055|prior_delivered:2564|prior_time:1746037519380152|is_app_limited:1|send_elapse:51470|ack_elapse:134483|ctl_first_sent_time:1746037519380615|lagest_ack_time:1746037519514635|curr_delivered:2640|
[2025/04/30 18:25:19 514796] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_update_sample|sampler_sent_time_update:1746037519483637|
[2025/04/30 18:25:19 514802] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:25:19 514806] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E89B90C|srtt:37209|rttvar:10013|minrtt:33213|latest_rtt:30998|ack_delay:0|
[2025/04/30 18:25:19 514811] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_rtt|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |after update rtt|conn:000055CC9E89B90C|srtt:36432|rttvar:9062|minrtt:30998|latest_rtt:30998|ack_delay:0|
[2025/04/30 18:25:19 514815] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 18:25:19 514821] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:8|lost_pn:10|po_sent_time:1746037519330025|lost_send_time:1746037519473649|loss_delay:40986|frame:STREAM |repair:128|
[2025/04/30 18:25:19 514829] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037519330025u|
[2025/04/30 18:25:19 514836] [stats] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_detect_lost|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |lost interval:134483|lost_count:1|send_count:4|pkt_num:8|po_send_time:1746037519330025|srtt:36432|cwnd:48516|bw:40472|conn_life:362367|now:0|last_lost_time:362367|
[2025/04/30 18:25:19 514844] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:19 514849] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E89B90C|path:0|
[2025/04/30 18:25:19 514853] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:19 514857] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_generate_sample|sampler: send_elapse 51470, ack_elapse 134483, delivered 76|rate 565|lost 5|
[2025/04/30 18:25:19 514867] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:25:19 514871] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_update_min_rtt|probertt expire|rtt:30998, old_rtt:33213|
[2025/04/30 18:25:19 514876] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_update_min_rtt|minrtt expire|rtt:30998, old_rtt:33213|
[2025/04/30 18:25:19 514880] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1188|
[2025/04/30 18:25:19 514884] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48516|packet_lost:1|acked:76|po_sent_time:1746037519483637|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2640|
[2025/04/30 18:25:19 514889] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48516|packet_lost:1|acked:76|po_sent_time:1746037519483637|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2640|
[2025/04/30 18:25:19 514894] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |bbr on ack|mode:0|pacing_rate:3736303|bw:40472|cwnd:48592|full_bw_reached:0|inflight:0|srtt:36432|latest_rtt:30998|min_rtt:30998|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:19 514899] [stats] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |path:0||cwnd:48592|inflight:0|mode:0|applimit:0|pacing_rate:3736303|bw:40472|srtt:36432|latest_rtt:30998|min_rtt:30998|send:19|lost:4|tlp:0|recv:10|recovery:0|slow_start:1|conn_life:362631|acked:76|delivered:2640|is_cwnd_limited:0|
[2025/04/30 18:25:19 514906] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:19 514911] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746037519514635|dcid:7bdd8f73b2d5dc7af4cafbde|dcid_seq:0|
[2025/04/30 18:25:19 514916] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:PATH_IDLE|expire:1746037639514635|now:1746037519514635|interv:120000000|
[2025/04/30 18:25:19 514920] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:CONN_IDLE|expire:1746037639514635|now:1746037519514635|interv:120000000|
[2025/04/30 18:25:19 514924] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519688159|pq_index:0|
[2025/04/30 18:25:19 514929] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_active_queue|last_ticked_time:1746037519483353|
[2025/04/30 18:25:19 514933] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519514933|
[2025/04/30 18:25:19 514938] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037519514937|
[2025/04/30 18:25:19 514944] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:36432|min_srtt:36432|path_bw:40472|loss_rate:50.00|path_pto:0|
[2025/04/30 18:25:19 514949] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_can_send|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48592|conn:000055CC9E89B90C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:19 514954] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|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|
[2025/04/30 18:25:19 514962] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:8|size:1041|reinj:0|path_class:4|
[2025/04/30 18:25:19 514967] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:19 514971] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_can_send|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48592|conn:000055CC9E89B90C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:19 514976] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:19 514981] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:25:19 515041] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:14|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746037519515012|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:19 515051] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:14|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:19 515056] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:19 515062] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|srtt:36432|rtt_var:9062|pto_duration:72680|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 515069] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 515076] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:19 515082] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:19 515088] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519612692|now:1746037519515062|interv:97630|
[2025/04/30 18:25:19 515094] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037519612692|now:1746037519515062|interval:97630|pto_count:0|srtt:36432
[2025/04/30 18:25:19 515102] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48592|inflight:1041|
[2025/04/30 18:25:19 515110] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_next_wakeup_time|wakeup_time:1746037519612692|
[2025/04/30 18:25:19 515117] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_wakeup_queue|next_tick_time:1746037519612692|
[2025/04/30 18:25:19 515121] [debug] |xqc_engine_wakeup_after|wakeup:1746037519612692|now:1746037519515121|diff:97571|
[2025/04/30 18:25:19 515126] [debug] |xqc_engine_main_logic|END|now:1746037519514937|
[2025/04/30 18:25:19 515131] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519515131|
[2025/04/30 18:25:19 515135] [debug] |xqc_engine_wakeup_after|wakeup:1746037519612692|now:1746037519515135|diff:97557|
[2025/04/30 18:25:19 515139] [debug] |xqc_engine_main_logic|END|now:1746037519515131|
[2025/04/30 18:25:19 547175] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:41|state:ESTABED|recv_time:1746037519547173|
[2025/04/30 18:25:19 547192] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7bdd8f73b2d5dc7af4cafbde|spin_bit:0|
[2025/04/30 18:25:19 547203] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:19 547209] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:19 547226] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:25:19 547232] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:19 547240] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:CONN_DRAINING|expire:1746037519840280|now:1746037519547240|interv:293040|
[2025/04/30 18:25:19 547247] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:19 547254] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1041|
[2025/04/30 18:25:19 547259] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:19 547265] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:19 547271] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:19 547276] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:19 547284] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:19 547293] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:19 547299] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:19 547306] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:25:19 547312] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:5|frame:CONNECTION_CLOSE |recv_time:1746037519547173|dcid:7bdd8f73b2d5dc7af4cafbde|dcid_seq:0|
[2025/04/30 18:25:19 547317] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:PATH_IDLE|expire:1746037639547173|now:1746037519547173|interv:120000000|
[2025/04/30 18:25:19 547321] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_set|type:CONN_IDLE|expire:1746037639547173|now:1746037519547173|interv:120000000|
[2025/04/30 18:25:19 547325] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519612692|pq_index:0|
[2025/04/30 18:25:19 547329] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_active_queue|last_ticked_time:1746037519514937|
[2025/04/30 18:25:19 547333] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519547333|
[2025/04/30 18:25:19 547338] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_process_conn|conn:000055CC9E89B90C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037519547337|
[2025/04/30 18:25:19 547344] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:36432|min_srtt:36432|path_bw:40472|loss_rate:60.00|path_pto:0|
[2025/04/30 18:25:19 547349] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|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|
[2025/04/30 18:25:19 547354] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 18:25:19 547359] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:19 547363] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:25:19 547398] [info] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:15|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037519547370|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 547409] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:15|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 547418] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_next_wakeup_time|wakeup_time:1746037519840280|
[2025/04/30 18:25:19 547425] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_wakeup_queue|next_tick_time:1746037519840280|
[2025/04/30 18:25:19 547431] [debug] |xqc_engine_wakeup_after|wakeup:1746037519840280|now:1746037519547431|diff:292849|
[2025/04/30 18:25:19 547438] [debug] |xqc_engine_main_logic|END|now:1746037519547337|
[2025/04/30 18:25:19 547447] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519547447|
[2025/04/30 18:25:19 547453] [debug] |xqc_engine_wakeup_after|wakeup:1746037519840280|now:1746037519547453|diff:292827|
[2025/04/30 18:25:19 547460] [debug] |xqc_engine_main_logic|END|now:1746037519547447|
[2025/04/30 18:25:19 749971] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:CONN_IDLE|expire:1746037579749970|now:1746037519749970|interv:60000000|
[2025/04/30 18:25:19 750022] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:PATH_IDLE|expire:1746037579750022|now:1746037519750022|interv:60000000|
[2025/04/30 18:25:19 750034] [debug] |xqc_path_create|path:0|dcid:f7327350e6e43430|scid:29082a0dd3d9a47c82473217|create_path_count:1|
[2025/04/30 18:25:19 750044] [debug] |scid:29082a0dd3d9a47c82473217|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:19 750053] [debug] |xqc_path_init|path:0|dcid:f7327350e6e43430|scid:29082a0dd3d9a47c82473217|state:2|
[2025/04/30 18:25:19 750061] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_create|success|scid:29082a0dd3d9a47c82473217|dcid:f7327350e6e43430|conn:000055CC9E850C9C|
[2025/04/30 18:25:19 750070] [info] |scid:29082a0dd3d9a47c82473217|xqc_conn_server_create|hash odcid conn|odcid:7c5dbfee951faa7c|conn:000055CC9E850C9C|
[2025/04/30 18:25:19 750081] [info] |scid:29082a0dd3d9a47c82473217|xqc_conn_get_local_transport_params|generate sr_token[f84bbf1f3bbed041306657a73816dc03] for cid[7c5dbfee951faa7c]
[2025/04/30 18:25:19 750104] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430|
[2025/04/30 18:25:19 750111] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:1200|state:S_INIT|recv_time:1746037519749907|
[2025/04/30 18:25:19 750233] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:19 750240] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:19 750247] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:19 750252] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:19 750260] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:19 750265] [debug] |scid:29082a0dd3d9a47c82473217|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:19 750271] [info] |scid:29082a0dd3d9a47c82473217|xqc_conn_check_token|token empty|
[2025/04/30 18:25:19 750278] [info] |scid:29082a0dd3d9a47c82473217|xqc_process_crypto_frame|check_token fail|conn:000055CC9E850C9C|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430|
[2025/04/30 18:25:19 750285] [debug] |scid:29082a0dd3d9a47c82473217|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:19 750291] [debug] |scid:29082a0dd3d9a47c82473217|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:19 750297] [debug] |scid:29082a0dd3d9a47c82473217|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:19 750312] [debug] |scid:29082a0dd3d9a47c82473217|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:19 750412] [info] |scid:29082a0dd3d9a47c82473217|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:19 750630] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:19 750636] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:19 750640] [warn] |scid:29082a0dd3d9a47c82473217|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:19 750841] [debug] |scid:29082a0dd3d9a47c82473217|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:19 750847] [debug] |scid:29082a0dd3d9a47c82473217|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:19 750851] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:19 750855] [debug] |scid:29082a0dd3d9a47c82473217|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:19 750860] [debug] |scid:29082a0dd3d9a47c82473217|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:19 750864] [debug] |scid:29082a0dd3d9a47c82473217|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:19 750868] [debug] |scid:29082a0dd3d9a47c82473217|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:19 750876] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:19 750881] [debug] |scid:29082a0dd3d9a47c82473217|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|
[2025/04/30 18:25:19 750886] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:19 750890] [info] |scid:29082a0dd3d9a47c82473217|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746037519749907|dcid:7c5dbfee951faa7c|dcid_seq:0|
[2025/04/30 18:25:19 750895] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:PATH_IDLE|expire:1746037579749907|now:1746037519749907|interv:60000000|
[2025/04/30 18:25:19 750900] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:CONN_IDLE|expire:1746037579749907|now:1746037519749907|interv:60000000|
[2025/04/30 18:25:19 750904] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519750904|
[2025/04/30 18:25:19 750909] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037519750908|
[2025/04/30 18:25:19 750914] [info] |scid:29082a0dd3d9a47c82473217|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:19 750918] [debug] |scid:29082a0dd3d9a47c82473217|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:19 750922] [debug] |scid:29082a0dd3d9a47c82473217|xqc_process_crypto_write_streams|
[2025/04/30 18:25:19 750926] [debug] |scid:29082a0dd3d9a47c82473217|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:19 750930] [debug] |scid:29082a0dd3d9a47c82473217|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:19 750936] [info] |scid:29082a0dd3d9a47c82473217|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037519750935|
[2025/04/30 18:25:19 750941] [debug] |scid:29082a0dd3d9a47c82473217|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:19 750945] [debug] |scid:29082a0dd3d9a47c82473217|xqc_process_crypto_write_streams|
[2025/04/30 18:25:19 750948] [debug] |scid:29082a0dd3d9a47c82473217|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:19 750953] [info] |scid:29082a0dd3d9a47c82473217|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037519750953|
[2025/04/30 18:25:19 750963] [info] |scid:29082a0dd3d9a47c82473217|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037519750963|
[2025/04/30 18:25:19 750968] [info] |scid:29082a0dd3d9a47c82473217|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037519750968|
[2025/04/30 18:25:19 750973] [info] |scid:29082a0dd3d9a47c82473217|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037519750973|
[2025/04/30 18:25:19 750977] [debug] |scid:29082a0dd3d9a47c82473217|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:19 750983] [debug] |scid:29082a0dd3d9a47c82473217|xqc_gen_ack_frame|largest_recv:1|ack_delay:1075|first_ack_range:0|largest_pkt_recv_time:1746037519749907|
[2025/04/30 18:25:19 751019] [debug] |scid:29082a0dd3d9a47c82473217|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 18:25:19 751023] [debug] |scid:29082a0dd3d9a47c82473217|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:25:19 751028] [debug] |scid:29082a0dd3d9a47c82473217|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:19 751033] [debug] |scid:29082a0dd3d9a47c82473217|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:19 751038] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 751043] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:19 751048] [debug] |scid:29082a0dd3d9a47c82473217|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:19 751052] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 751057] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:19 751061] [debug] |scid:29082a0dd3d9a47c82473217|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:19 751065] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 751070] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:19 751074] [debug] |scid:29082a0dd3d9a47c82473217|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:19 751078] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 751082] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:19 751086] [debug] |scid:29082a0dd3d9a47c82473217|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:19 751091] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 751099] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:19 751103] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 751109] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:19 751114] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:19 751154] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037519751121|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 751164] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|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|
[2025/04/30 18:25:19 751171] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:19 751178] [debug] |scid:29082a0dd3d9a47c82473217|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|
[2025/04/30 18:25:19 751186] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:19 751191] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:19 751195] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:19 751199] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520501121|now:1746037519751178|interv:749943|
[2025/04/30 18:25:19 751203] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037520501121|now:1746037519751178|interval:749943|pto_count:0|srtt:250000
[2025/04/30 18:25:19 751208] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:19 751213] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:19 751218] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:19 751248] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037519751224|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 751257] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 751264] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:19 751271] [debug] |scid:29082a0dd3d9a47c82473217|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|
[2025/04/30 18:25:19 751277] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:19 751282] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:19 751290] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:19 751294] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520501121|now:1746037519751270|interv:749851|
[2025/04/30 18:25:19 751298] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037520501121|now:1746037519751270|interval:749851|pto_count:0|srtt:250000
[2025/04/30 18:25:19 751303] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:19 751308] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:19 751312] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:19 751342] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037519751318|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 751351] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 751358] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:19 751365] [debug] |scid:29082a0dd3d9a47c82473217|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|
[2025/04/30 18:25:19 751371] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:19 751375] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:19 751379] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:19 751383] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520501121|now:1746037519751365|interv:749756|
[2025/04/30 18:25:19 751387] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037520501121|now:1746037519751365|interval:749756|pto_count:0|srtt:250000
[2025/04/30 18:25:19 751391] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:19 751396] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:19 751400] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:19 751427] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037519751406|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 751435] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 751442] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:19 751448] [debug] |scid:29082a0dd3d9a47c82473217|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|
[2025/04/30 18:25:19 751455] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:19 751463] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:25:19 751467] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:19 751471] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520501121|now:1746037519751448|interv:749673|
[2025/04/30 18:25:19 751475] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037520501121|now:1746037519751448|interval:749673|pto_count:0|srtt:250000
[2025/04/30 18:25:19 751479] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:25:19 751484] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:19 751488] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:19 751516] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037519751494|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 751525] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 751532] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:25:19 751538] [debug] |scid:29082a0dd3d9a47c82473217|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|
[2025/04/30 18:25:19 751545] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:19 751549] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:19 751553] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:19 751557] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520501121|now:1746037519751538|interv:749583|
[2025/04/30 18:25:19 751561] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:0|expire:1746037520501121|now:1746037519751538|interval:749583|pto_count:0|srtt:250000
[2025/04/30 18:25:19 751565] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:19 751570] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:19 751574] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:19 751600] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037519751580|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 751609] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:19 751617] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_next_wakeup_time|wakeup_time:1746037520501121|
[2025/04/30 18:25:19 751624] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_wakeup_queue|next_tick_time:1746037520501121|
[2025/04/30 18:25:19 751634] [debug] |xqc_engine_wakeup_after|wakeup:1746037519840280|now:1746037519751634|diff:88646|
[2025/04/30 18:25:19 751639] [debug] |xqc_engine_main_logic|END|now:1746037519750908|
[2025/04/30 18:25:19 751644] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519751644|
[2025/04/30 18:25:19 751648] [debug] |xqc_engine_wakeup_after|wakeup:1746037519840280|now:1746037519751648|diff:88632|
[2025/04/30 18:25:19 751652] [debug] |xqc_engine_main_logic|END|now:1746037519751644|
[2025/04/30 18:25:19 786110] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037519786108|
[2025/04/30 18:25:19 786130] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:19 786140] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:19 786151] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:19 786160] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:19 786174] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 18:25:19 786183] [debug] |scid:29082a0dd3d9a47c82473217|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:19 786194] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|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|
[2025/04/30 18:25:19 786204] [debug] |scid:29082a0dd3d9a47c82473217|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037519751121|is_app_limited:1|send_elapse:0|ack_elapse:34987|ctl_first_sent_time:1746037519751121|lagest_ack_time:1746037519786108|curr_delivered:1184|
[2025/04/30 18:25:19 786213] [debug] |scid:29082a0dd3d9a47c82473217|xqc_update_sample|sampler_sent_time_update:1746037519751121|
[2025/04/30 18:25:19 786223] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:19 786232] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34987|ack_delay:0|
[2025/04/30 18:25:19 786241] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_rtt|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |after update rtt|conn:000055CC9E850C9C|srtt:34987|rttvar:17493|minrtt:34987|latest_rtt:34987|ack_delay:0|
[2025/04/30 18:25:19 786251] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:19 786260] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:19 786268] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34987|rtt_var:17493|pto_duration:104959|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 786278] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 786287] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:19 786296] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:19 786304] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519856453|now:1746037519786268|interv:70185|
[2025/04/30 18:25:19 786313] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037519856453|now:1746037519786268|interval:70185|pto_count:0|srtt:34987
[2025/04/30 18:25:19 786332] [debug] |scid:29082a0dd3d9a47c82473217|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34987, delivered 1184|rate 33841|lost 0|
[2025/04/30 18:25:19 786341] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:19 786350] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33841) in round 1|
[2025/04/30 18:25:19 786359] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_update_min_rtt|probertt expire|rtt:34987, old_rtt:2147483647|
[2025/04/30 18:25:19 786365] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_update_min_rtt|minrtt expire|rtt:34987, old_rtt:2147483647|
[2025/04/30 18:25:19 786371] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:25:19 786377] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037519751121|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:19 786383] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037519751121|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:19 786390] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |bbr on ack|mode:0|pacing_rate:3789164|bw:33841|cwnd:47136|full_bw_reached:0|inflight:858|srtt:34987|latest_rtt:34987|min_rtt:34987|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:19 786397] [stats] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |path:0||cwnd:47136|inflight:858|mode:0|applimit:0|pacing_rate:3789164|bw:33841|srtt:34987|latest_rtt:34987|min_rtt:34987|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36429|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:19 786405] [debug] |scid:29082a0dd3d9a47c82473217|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:19 786411] [debug] |scid:29082a0dd3d9a47c82473217|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:19 786420] [info] |scid:29082a0dd3d9a47c82473217|xqc_conn_addr_validated|Address Validated|conn:000055CC9E850C9C|role:1|
[2025/04/30 18:25:19 786426] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 18:25:19 786432] [info] |scid:29082a0dd3d9a47c82473217|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING ACK |recv_time:1746037519786108|dcid:29082a0dd3d9a47c82473217|dcid_seq:0|
[2025/04/30 18:25:19 786437] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:PATH_IDLE|expire:1746037579786108|now:1746037519786108|interv:60000000|
[2025/04/30 18:25:19 786441] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:CONN_IDLE|expire:1746037579786108|now:1746037519786108|interv:60000000|
[2025/04/30 18:25:19 786445] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_remove_wakeup_queue|next_tick_time:1746037520501121|pq_index:2|
[2025/04/30 18:25:19 786449] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_active_queue|last_ticked_time:1746037519750908|
[2025/04/30 18:25:19 786454] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519786453|
[2025/04/30 18:25:19 786459] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037519786457|
[2025/04/30 18:25:19 786465] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_next_wakeup_time|wakeup_time:1746037519856453|
[2025/04/30 18:25:19 786473] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_wakeup_queue|next_tick_time:1746037519856453|
[2025/04/30 18:25:19 786477] [debug] |xqc_engine_wakeup_after|wakeup:1746037519840280|now:1746037519786477|diff:53803|
[2025/04/30 18:25:19 786481] [debug] |xqc_engine_main_logic|END|now:1746037519786457|
[2025/04/30 18:25:19 786489] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037519786489|
[2025/04/30 18:25:19 786494] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:19 786500] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:19 786504] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:19 786509] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:19 786514] [debug] |scid:29082a0dd3d9a47c82473217|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:19 786518] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:25:19 786523] [debug] |scid:29082a0dd3d9a47c82473217|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2042|prior_delivered:0|prior_time:1746037519751121|is_app_limited:1|send_elapse:373|ack_elapse:35368|ctl_first_sent_time:1746037519751494|lagest_ack_time:1746037519786489|curr_delivered:1257|
[2025/04/30 18:25:19 786528] [debug] |scid:29082a0dd3d9a47c82473217|xqc_update_sample|sampler_sent_time_update:1746037519751494|
[2025/04/30 18:25:19 786533] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:19 786537] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:34987|rttvar:17493|minrtt:34987|latest_rtt:34995|ack_delay:0|
[2025/04/30 18:25:19 786541] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_rtt|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |after update rtt|conn:000055CC9E850C9C|srtt:34988|rttvar:13122|minrtt:34987|latest_rtt:34995|ack_delay:0|
[2025/04/30 18:25:19 786546] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:19 786550] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:0|po_sent_time:1746037519751224|lost_send_time:1746037519747120|loss_delay:39369|frame:CRYPTO |repair:32|
[2025/04/30 18:25:19 786555] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037519751224u|
[2025/04/30 18:25:19 786560] [stats] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_detect_lost|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |lost interval:1746037519786489|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746037519751224|srtt:34988|cwnd:47136|bw:33841|conn_life:36521|now:0|last_lost_time:36521|
[2025/04/30 18:25:19 786565] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:19 786569] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037519790687|now:1746037519786569|interval:4118|
[2025/04/30 18:25:19 786573] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519790687|now:1746037519786569|interv:4118|
[2025/04/30 18:25:19 786577] [debug] |scid:29082a0dd3d9a47c82473217|xqc_generate_sample|sampler: send_elapse 373, ack_elapse 35368, delivered 1257|rate 35540|lost 1|
[2025/04/30 18:25:19 786582] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35540) in round 1|
[2025/04/30 18:25:19 786589] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_update_min_rtt|minrtt expire|rtt:34987, old_rtt:34987|
[2025/04/30 18:25:19 786593] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2488|
[2025/04/30 18:25:19 786597] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:73|po_sent_time:1746037519751494|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:19 786602] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:73|po_sent_time:1746037519751494|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:19 786607] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |bbr on ack|mode:0|pacing_rate:3789164|bw:35540|cwnd:47209|full_bw_reached:0|inflight:624|srtt:34988|latest_rtt:34995|min_rtt:34987|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:19 786613] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:19 786617] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037519790687|now:1746037519786617|interval:4070|
[2025/04/30 18:25:19 786621] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519790687|now:1746037519786617|interv:4070|
[2025/04/30 18:25:19 786626] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:19 786630] [info] |scid:29082a0dd3d9a47c82473217|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037519786489|dcid:29082a0dd3d9a47c82473217|dcid_seq:0|
[2025/04/30 18:25:19 786635] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:PATH_IDLE|expire:1746037579786489|now:1746037519786489|interv:60000000|
[2025/04/30 18:25:19 786639] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:CONN_IDLE|expire:1746037579786489|now:1746037519786489|interv:60000000|
[2025/04/30 18:25:19 786643] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519856453|pq_index:2|
[2025/04/30 18:25:19 786647] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_active_queue|last_ticked_time:1746037519786457|
[2025/04/30 18:25:19 786651] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519786651|
[2025/04/30 18:25:19 786656] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037519786655|
[2025/04/30 18:25:19 786661] [debug] |scid:29082a0dd3d9a47c82473217|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34988|min_srtt:34988|path_bw:35540|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:19 786666] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_can_send|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:624|cwnd:47209|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 786670] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34988|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 786675] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:19 786683] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:19 786687] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_can_send|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:624|cwnd:47209|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 786692] [debug] |scid:29082a0dd3d9a47c82473217|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:19 786697] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:19 786733] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:624|now:1746037519786703|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 786739] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:19 786744] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:624|applimit:0|
[2025/04/30 18:25:19 786748] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037519790687|now:1746037519786748|interval:3939|
[2025/04/30 18:25:19 786754] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519790687|now:1746037519786748|interv:3939|
[2025/04/30 18:25:19 786761] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47209|inflight:785|
[2025/04/30 18:25:19 786769] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_next_wakeup_time|wakeup_time:1746037519790687|
[2025/04/30 18:25:19 786775] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_wakeup_queue|next_tick_time:1746037519790687|
[2025/04/30 18:25:19 786782] [debug] |xqc_engine_wakeup_after|wakeup:1746037519790687|now:1746037519786782|diff:3905|
[2025/04/30 18:25:19 786789] [debug] |xqc_engine_main_logic|END|now:1746037519786655|
[2025/04/30 18:25:19 786798] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519786797|
[2025/04/30 18:25:19 786804] [debug] |xqc_engine_wakeup_after|wakeup:1746037519790687|now:1746037519786804|diff:3883|
[2025/04/30 18:25:19 786810] [debug] |xqc_engine_main_logic|END|now:1746037519786797|
[2025/04/30 18:25:19 790880] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519790880|
[2025/04/30 18:25:19 790890] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519790687|pq_index:0|
[2025/04/30 18:25:19 790896] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_active_queue|last_ticked_time:1746037519786655|
[2025/04/30 18:25:19 790902] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037519790901|
[2025/04/30 18:25:19 790907] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037519790687|now:1746037519790901|
[2025/04/30 18:25:19 790913] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:19 790918] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:19 790922] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:19 790927] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:19 790933] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:0|po_sent_time:1746037519751318|lost_send_time:1746037519751532|loss_delay:39369|frame:CRYPTO |repair:32|
[2025/04/30 18:25:19 790945] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:0|po_sent_time:1746037519751406|lost_send_time:1746037519751532|loss_delay:39369|frame:CRYPTO |repair:32|
[2025/04/30 18:25:19 790951] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037519751406u|
[2025/04/30 18:25:19 790956] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:19 790961] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34988|rtt_var:13122|pto_duration:87476|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 790966] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 790971] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:19 790976] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:19 790981] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519874179|now:1746037519790960|interv:83219|
[2025/04/30 18:25:19 791012] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037519874179|now:1746037519790960|interval:83219|pto_count:0|srtt:34988
[2025/04/30 18:25:19 791021] [debug] |scid:29082a0dd3d9a47c82473217|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34988|min_srtt:34988|path_bw:35540|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:19 791026] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_can_send|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:161|cwnd:47209|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 791032] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34988|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 791038] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:19 791044] [debug] |scid:29082a0dd3d9a47c82473217|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34988|min_srtt:34988|path_bw:35540|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:19 791049] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_can_send|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |path:0|can:1|pkt_sz:117|schedule_bytes:507|inflight:161|cwnd:47209|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 791055] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34988|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 791060] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:19 791066] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:19 791071] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_can_send|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:161|cwnd:47209|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 791076] [debug] |scid:29082a0dd3d9a47c82473217|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:19 791086] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:19 791125] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:5|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:161|now:1746037519791095|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 791133] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:5|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:19 791142] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:161|applimit:0|
[2025/04/30 18:25:19 791151] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34988|rtt_var:13122|pto_duration:87476|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 791159] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 791167] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:19 791175] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:19 791184] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519878571|now:1746037519791150|interv:87421|
[2025/04/30 18:25:19 791192] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037519878571|now:1746037519791150|interval:87421|pto_count:0|srtt:34988
[2025/04/30 18:25:19 791200] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47209|inflight:668|
[2025/04/30 18:25:19 791206] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:19 791211] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_can_send|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:668|cwnd:47209|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 791217] [debug] |scid:29082a0dd3d9a47c82473217|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:19 791222] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:19 791256] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:668|now:1746037519791230|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 791265] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:6|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:19 791274] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:668|applimit:0|
[2025/04/30 18:25:19 791282] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34988|rtt_var:13122|pto_duration:87476|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 791291] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 791299] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:25:19 791307] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:19 791314] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519878706|now:1746037519791281|interv:87425|
[2025/04/30 18:25:19 791327] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037519878706|now:1746037519791281|interval:87425|pto_count:0|srtt:34988
[2025/04/30 18:25:19 791333] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47209|inflight:785|
[2025/04/30 18:25:19 791339] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_next_wakeup_time|wakeup_time:1746037519878706|
[2025/04/30 18:25:19 791344] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_wakeup_queue|next_tick_time:1746037519878706|
[2025/04/30 18:25:19 791349] [debug] |xqc_engine_wakeup_after|wakeup:1746037519840280|now:1746037519791349|diff:48931|
[2025/04/30 18:25:19 791354] [debug] |xqc_engine_main_logic|END|now:1746037519790901|
[2025/04/30 18:25:19 822456] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037519822454|
[2025/04/30 18:25:19 822477] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:19 822488] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:19 822496] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:19 822506] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:19 822514] [debug] |scid:29082a0dd3d9a47c82473217|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:19 822524] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:4|
[2025/04/30 18:25:19 822533] [debug] |scid:29082a0dd3d9a47c82473217|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:785|prior_delivered:1257|prior_time:1746037519786489|is_app_limited:1|send_elapse:35209|ack_elapse:35965|ctl_first_sent_time:1746037519786703|lagest_ack_time:1746037519822454|curr_delivered:1418|
[2025/04/30 18:25:19 822541] [debug] |scid:29082a0dd3d9a47c82473217|xqc_update_sample|sampler_sent_time_update:1746037519786703|
[2025/04/30 18:25:19 822551] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:19 822559] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:6|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 18:25:19 822568] [debug] |scid:29082a0dd3d9a47c82473217|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:785|prior_delivered:1257|prior_time:1746037519786489|is_app_limited:1|send_elapse:35209|ack_elapse:35965|ctl_first_sent_time:1746037519786703|lagest_ack_time:1746037519822454|curr_delivered:1535|
[2025/04/30 18:25:19 822577] [debug] |scid:29082a0dd3d9a47c82473217|xqc_update_sample|sampler_sent_time_update:1746037519791230|
[2025/04/30 18:25:19 822585] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:19 822592] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:34988|rttvar:13122|minrtt:34987|latest_rtt:31224|ack_delay:0|
[2025/04/30 18:25:19 822597] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_rtt|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |after update rtt|conn:000055CC9E850C9C|srtt:34518|rttvar:10783|minrtt:31224|latest_rtt:31224|ack_delay:0|
[2025/04/30 18:25:19 822603] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 18:25:19 822608] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:19 822621] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:19 822626] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037519829927|now:1746037519822626|interval:7301|
[2025/04/30 18:25:19 822632] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519829927|now:1746037519822626|interv:7301|
[2025/04/30 18:25:19 822637] [debug] |scid:29082a0dd3d9a47c82473217|xqc_generate_sample|sampler: send_elapse 35209, ack_elapse 35965, delivered 278|rate 7729|lost 3|
[2025/04/30 18:25:19 822642] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:19 822648] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_update_min_rtt|probertt expire|rtt:31224, old_rtt:34987|
[2025/04/30 18:25:19 822652] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_update_min_rtt|minrtt expire|rtt:31224, old_rtt:34987|
[2025/04/30 18:25:19 822658] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2488|
[2025/04/30 18:25:19 822662] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47209|packet_lost:0|acked:278|po_sent_time:1746037519791230|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1535|
[2025/04/30 18:25:19 822668] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47209|packet_lost:0|acked:278|po_sent_time:1746037519791230|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1535|
[2025/04/30 18:25:19 822674] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |bbr on ack|mode:0|pacing_rate:3789164|bw:35540|cwnd:47487|full_bw_reached:0|inflight:507|srtt:34518|latest_rtt:31224|min_rtt:31224|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:19 822681] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:19 822686] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037519829927|now:1746037519822686|interval:7241|
[2025/04/30 18:25:19 822692] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519829927|now:1746037519822686|interv:7241|
[2025/04/30 18:25:19 822698] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:19 822703] [info] |scid:29082a0dd3d9a47c82473217|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746037519822454|dcid:29082a0dd3d9a47c82473217|dcid_seq:0|
[2025/04/30 18:25:19 822709] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:PATH_IDLE|expire:1746037579822454|now:1746037519822454|interv:60000000|
[2025/04/30 18:25:19 822715] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:CONN_IDLE|expire:1746037579822454|now:1746037519822454|interv:60000000|
[2025/04/30 18:25:19 822720] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519878706|pq_index:2|
[2025/04/30 18:25:19 822725] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_active_queue|last_ticked_time:1746037519790901|
[2025/04/30 18:25:19 822730] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519822730|
[2025/04/30 18:25:19 822736] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037519822735|
[2025/04/30 18:25:19 822748] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_next_wakeup_time|wakeup_time:1746037519829927|
[2025/04/30 18:25:19 822753] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_wakeup_queue|next_tick_time:1746037519829927|
[2025/04/30 18:25:19 822758] [debug] |xqc_engine_wakeup_after|wakeup:1746037519829927|now:1746037519822758|diff:7169|
[2025/04/30 18:25:19 822764] [debug] |xqc_engine_main_logic|END|now:1746037519822735|
[2025/04/30 18:25:19 822771] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519822771|
[2025/04/30 18:25:19 822775] [debug] |xqc_engine_wakeup_after|wakeup:1746037519829927|now:1746037519822775|diff:7152|
[2025/04/30 18:25:19 822780] [debug] |xqc_engine_main_logic|END|now:1746037519822771|
[2025/04/30 18:25:19 830858] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519830857|
[2025/04/30 18:25:19 830868] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519829927|pq_index:0|
[2025/04/30 18:25:19 830874] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_active_queue|last_ticked_time:1746037519822735|
[2025/04/30 18:25:19 830880] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037519830879|
[2025/04/30 18:25:19 830886] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037519829927|now:1746037519830879|
[2025/04/30 18:25:19 830892] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:19 830897] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:19 830903] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 18:25:19 830908] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:19 830915] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:5|lost_pn:3|po_sent_time:1746037519791095|lost_send_time:1746037519792047|loss_delay:38832|frame:CRYPTO |repair:32|
[2025/04/30 18:25:19 830921] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037519791095u|
[2025/04/30 18:25:19 830927] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:19 830932] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:19 830938] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:19 830943] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037519830879|
[2025/04/30 18:25:19 830948] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:19 830955] [debug] |scid:29082a0dd3d9a47c82473217|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34518|min_srtt:34518|path_bw:35540|loss_rate:37.50|path_pto:0|
[2025/04/30 18:25:19 830961] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_can_send|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:0|cwnd:47487|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 830968] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34518|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:19 830974] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:507|reinj:0|path_class:4|
[2025/04/30 18:25:19 831008] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:5|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:19 831014] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_can_send|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:0|cwnd:47487|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 831021] [debug] |scid:29082a0dd3d9a47c82473217|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:19 831027] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:19 831078] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:7|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037519831037|stream_id:0|stream_offset:0|
[2025/04/30 18:25:19 831091] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:7|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:19 831101] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:19 831110] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34518|rtt_var:10783|pto_duration:77650|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:19 831120] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:19 831128] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:19 831134] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:19 831139] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037519908687|now:1746037519831109|interv:77578|
[2025/04/30 18:25:19 831144] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:1|expire:1746037519908687|now:1746037519831109|interval:77578|pto_count:0|srtt:34518
[2025/04/30 18:25:19 831151] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47487|inflight:507|
[2025/04/30 18:25:19 831158] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_next_wakeup_time|wakeup_time:1746037519908687|
[2025/04/30 18:25:19 831163] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_wakeup_queue|next_tick_time:1746037519908687|
[2025/04/30 18:25:19 831169] [debug] |xqc_engine_wakeup_after|wakeup:1746037519840280|now:1746037519831169|diff:9111|
[2025/04/30 18:25:19 831175] [debug] |xqc_engine_main_logic|END|now:1746037519830879|
[2025/04/30 18:25:19 841251] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519841251|
[2025/04/30 18:25:19 841261] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519840280|pq_index:0|
[2025/04/30 18:25:19 841267] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_add_active_queue|last_ticked_time:1746037519547337|
[2025/04/30 18:25:19 841274] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_engine_process_conn|conn:000055CC9E89B90C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037519841272|
[2025/04/30 18:25:19 841281] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037519840280|now:1746037519841272|
[2025/04/30 18:25:19 841286] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037519840280|now:1746037519841272|
[2025/04/30 18:25:19 841298] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:19 841303] [info] |xqc_engine_main_logic|conn:000055CC9E89B90C|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029|conn_state:13|next_tick_time:1746037519840280
[2025/04/30 18:25:19 841319] [report] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_conn_destroy|000055CC9E89B90C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:176145|first_send_delay:177643|conn_persist:689051|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029|hsk_recv:37027|close_recv:394971|close_send:395102|last_recv:394905|last_send:395102|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,24,12,12,2048,0,17,i32,4,23,36,4,2,227,0,4,24,37,4,4,362,0,4,28,41,40000,5,394,0,4,24,40,13,331,4,1041,80,14,362,4,17,40000,15,395,0-2,0-2,0-0,0-0,0-0,0-36,0-6058,0-2928,0-20,0-12,0-5,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:5|tlp_pkt:0|snd_pkt:20|spurious_loss:0|detected_loss:6|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:19 841331] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:19 841341] [stats] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037519329787|wrt_delay:124|snd_delay:238|finwrt_delay:124|finsnd_delay:185225|finrcv_delay:1|finread_delay:67|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-7bdd8f73b2d5dc7af4cafbde p-193.167.0.100-47794-3c5079a80b9b2029|path_info:mp is not supported in connection scid:7bdd8f73b2d5dc7af4cafbde|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 18:25:19 841385] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:19 841394] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:19 841403] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:19 841411] [debug] |scid:7bdd8f73b2d5dc7af4cafbde|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:19 841453] [debug] |xqc_engine_wakeup_after|wakeup:1746037519908687|now:1746037519841452|diff:67235|
[2025/04/30 18:25:19 841464] [debug] |xqc_engine_main_logic|END|now:1746037519841272|
[2025/04/30 18:25:19 864675] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037519864674|
[2025/04/30 18:25:19 864691] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:19 864701] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:19 864707] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:19 864715] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:19 864722] [debug] |scid:29082a0dd3d9a47c82473217|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:19 864740] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:7|origin_pktnum:1|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 18:25:19 864747] [debug] |scid:29082a0dd3d9a47c82473217|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:507|prior_delivered:1535|prior_time:1746037519831037|is_app_limited:1|send_elapse:0|ack_elapse:33637|ctl_first_sent_time:1746037519831037|lagest_ack_time:1746037519864674|curr_delivered:2042|
[2025/04/30 18:25:19 864763] [debug] |scid:29082a0dd3d9a47c82473217|xqc_update_sample|sampler_sent_time_update:1746037519831037|
[2025/04/30 18:25:19 864771] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:19 864777] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:34518|rttvar:10783|minrtt:31224|latest_rtt:33637|ack_delay:0|
[2025/04/30 18:25:19 864784] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_rtt|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |after update rtt|conn:000055CC9E850C9C|srtt:34408|rttvar:8308|minrtt:31224|latest_rtt:33637|ack_delay:0|
[2025/04/30 18:25:19 864791] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 18:25:19 864798] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:19 864805] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:19 864812] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:19 864818] [debug] |scid:29082a0dd3d9a47c82473217|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33637, delivered 507|rate 15072|lost 4|
[2025/04/30 18:25:19 864824] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:19 864829] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_update_min_rtt|minrtt expire|rtt:31224, old_rtt:31224|
[2025/04/30 18:25:19 864833] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1014|
[2025/04/30 18:25:19 864837] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47487|packet_lost:0|acked:507|po_sent_time:1746037519831037|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2042|
[2025/04/30 18:25:19 864842] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47487|packet_lost:0|acked:507|po_sent_time:1746037519831037|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2042|
[2025/04/30 18:25:19 864847] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |bbr on ack|mode:0|pacing_rate:3789164|bw:35540|cwnd:47994|full_bw_reached:0|inflight:0|srtt:34408|latest_rtt:33637|min_rtt:31224|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:19 864853] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:19 864858] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:19 864864] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:19 864872] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:19 864879] [info] |scid:29082a0dd3d9a47c82473217|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037519864674|dcid:29082a0dd3d9a47c82473217|dcid_seq:0|
[2025/04/30 18:25:19 864886] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:PATH_IDLE|expire:1746037579864674|now:1746037519864674|interv:60000000|
[2025/04/30 18:25:19 864891] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:CONN_IDLE|expire:1746037579864674|now:1746037519864674|interv:60000000|
[2025/04/30 18:25:19 864899] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519908687|pq_index:0|
[2025/04/30 18:25:19 864904] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_active_queue|last_ticked_time:1746037519830879|
[2025/04/30 18:25:19 864908] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519864908|
[2025/04/30 18:25:19 864913] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037519864912|
[2025/04/30 18:25:19 864919] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_next_wakeup_time|wakeup_time:1746037579864674|
[2025/04/30 18:25:19 864923] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_wakeup_queue|next_tick_time:1746037579864674|
[2025/04/30 18:25:19 864927] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037519864927|diff:33766231|
[2025/04/30 18:25:19 864932] [debug] |xqc_engine_main_logic|END|now:1746037519864912|
[2025/04/30 18:25:19 864937] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519864937|
[2025/04/30 18:25:19 864941] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037519864941|diff:33766217|
[2025/04/30 18:25:19 864945] [debug] |xqc_engine_main_logic|END|now:1746037519864937|
[2025/04/30 18:25:19 865065] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:51|state:S_HANDSHAKE_SENT|recv_time:1746037519865064|
[2025/04/30 18:25:19 865079] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:29082a0dd3d9a47c82473217|spin_bit:0|
[2025/04/30 18:25:19 865086] [warn] |scid:29082a0dd3d9a47c82473217|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 18:25:19 865097] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 18:25:19 865104] [info] |scid:29082a0dd3d9a47c82473217|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 18:25:19 865110] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:PATH_IDLE|expire:1746037579865064|now:1746037519865064|interv:60000000|
[2025/04/30 18:25:19 865117] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:CONN_IDLE|expire:1746037579865064|now:1746037519865064|interv:60000000|
[2025/04/30 18:25:19 865123] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_remove_wakeup_queue|next_tick_time:1746037579864674|pq_index:4|
[2025/04/30 18:25:19 865129] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_active_queue|last_ticked_time:1746037519864912|
[2025/04/30 18:25:19 865137] [debug] |xqc_engine_main_logic|BEGIN|now:1746037519865137|
[2025/04/30 18:25:19 865145] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_process_conn|conn:000055CC9E850C9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037519865144|
[2025/04/30 18:25:19 865154] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_next_wakeup_time|wakeup_time:1746037579865064|
[2025/04/30 18:25:19 865160] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_wakeup_queue|next_tick_time:1746037579865064|
[2025/04/30 18:25:19 865166] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037519865166|diff:33765992|
[2025/04/30 18:25:19 865173] [debug] |xqc_engine_main_logic|END|now:1746037519865144|
[2025/04/30 18:25:20 064575] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:84|state:S_HANDSHAKE_SENT|recv_time:1746037520064574|
[2025/04/30 18:25:20 064596] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 18:25:20 064605] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:20 064611] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:20 064631] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 18:25:20 064638] [debug] |scid:29082a0dd3d9a47c82473217|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:20 064645] [debug] |scid:29082a0dd3d9a47c82473217|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:20 064652] [debug] |scid:29082a0dd3d9a47c82473217|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:20 064659] [debug] |scid:29082a0dd3d9a47c82473217|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:20 064797] [debug] |scid:29082a0dd3d9a47c82473217|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:20 064805] [debug] |scid:29082a0dd3d9a47c82473217|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:20 064810] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_remove_wakeup_queue|next_tick_time:1746037579865064|pq_index:4|
[2025/04/30 18:25:20 064815] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_active_queue|last_ticked_time:1746037519865144|
[2025/04/30 18:25:20 064820] [debug] |scid:29082a0dd3d9a47c82473217|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:20 064826] [debug] |scid:29082a0dd3d9a47c82473217|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:20 064832] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:20 064836] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:20 064841] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:20 064845] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:20 064851] [debug] |scid:29082a0dd3d9a47c82473217|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|
[2025/04/30 18:25:20 064856] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 18:25:20 064860] [info] |scid:29082a0dd3d9a47c82473217|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:84|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1746037520064574|dcid:29082a0dd3d9a47c82473217|dcid_seq:0|
[2025/04/30 18:25:20 064866] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:PATH_IDLE|expire:1746037580064574|now:1746037520064574|interv:60000000|
[2025/04/30 18:25:20 064871] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:CONN_IDLE|expire:1746037580064574|now:1746037520064574|interv:60000000|
[2025/04/30 18:25:20 064875] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520064875|
[2025/04/30 18:25:20 064880] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037520064879|
[2025/04/30 18:25:20 064885] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E850C9C|
[2025/04/30 18:25:20 064890] [info] |scid:29082a0dd3d9a47c82473217|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E850C9C|
[2025/04/30 18:25:20 064894] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:20 064898] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E850C9C|path:0|
[2025/04/30 18:25:20 064902] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:20 064913] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_gen_token|expire:1746642320|
[2025/04/30 18:25:20 064918] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:20 064922] [debug] |scid:29082a0dd3d9a47c82473217|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:20 064927] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 18:25:20 064931] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:29082a0dd3d9a47c82473217|spin_bit:0|
[2025/04/30 18:25:20 064937] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:20 064941] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:20 064947] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:20 064951] [debug] |scid:29082a0dd3d9a47c82473217|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:20 064956] [debug] |scid:29082a0dd3d9a47c82473217|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:20 064964] [debug] |scid:29082a0dd3d9a47c82473217|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:20 064968] [debug] |scid:29082a0dd3d9a47c82473217|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:20 064972] [debug] |scid:29082a0dd3d9a47c82473217|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:20 064977] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:ACK_01RTT|expire:1746037519890064|now:1746037519865064|interv:25000|
[2025/04/30 18:25:20 064982] [debug] |scid:29082a0dd3d9a47c82473217|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:1746037519865064|max_ack_delay:25000|
[2025/04/30 18:25:20 065013] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:20 065018] [info] |scid:29082a0dd3d9a47c82473217|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037519865064|dcid:29082a0dd3d9a47c82473217|dcid_seq:0|
[2025/04/30 18:25:20 065024] [debug] |scid:29082a0dd3d9a47c82473217|xqc_process_crypto_write_streams|
[2025/04/30 18:25:20 065028] [debug] |scid:29082a0dd3d9a47c82473217|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:20 065033] [info] |scid:29082a0dd3d9a47c82473217|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037520065032|
[2025/04/30 18:25:20 065038] [info] |scid:29082a0dd3d9a47c82473217|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037520065037|
[2025/04/30 18:25:20 065042] [debug] |scid:29082a0dd3d9a47c82473217|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:20 065046] [debug] |scid:29082a0dd3d9a47c82473217|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E850C9C|
[2025/04/30 18:25:20 065086] [debug] |scid:29082a0dd3d9a47c82473217|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:20 065091] [debug] |scid:29082a0dd3d9a47c82473217|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|
[2025/04/30 18:25:20 065095] [debug] |scid:29082a0dd3d9a47c82473217|xqc_sample_check_app_limited|path:0|applimit:2042|
[2025/04/30 18:25:20 065101] [info] |scid:29082a0dd3d9a47c82473217|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E850C9C|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 |
[2025/04/30 18:25:20 065114] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430|
[2025/04/30 18:25:20 065126] [debug] |scid:29082a0dd3d9a47c82473217|xqc_gen_ack_frame|largest_recv:5|ack_delay:552|first_ack_range:1|largest_pkt_recv_time:1746037520064574|
[2025/04/30 18:25:20 065133] [debug] |scid:29082a0dd3d9a47c82473217|xqc_gen_ack_frame|high:5|low:4|pkt_pns:1|
[2025/04/30 18:25:20 065140] [debug] |scid:29082a0dd3d9a47c82473217|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 18:25:20 065146] [debug] |scid:29082a0dd3d9a47c82473217|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 18:25:20 065150] [debug] |scid:29082a0dd3d9a47c82473217|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 18:25:20 065158] [debug] |scid:29082a0dd3d9a47c82473217|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:20 065175] [debug] |scid:29082a0dd3d9a47c82473217|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:8e1b1d41432b126e08fa8ae8|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:20 065184] [debug] |scid:29082a0dd3d9a47c82473217|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34408|min_srtt:34408|path_bw:35540|loss_rate:44.44|path_pto:0|
[2025/04/30 18:25:20 065191] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34408|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 065199] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 18:25:20 065206] [debug] |scid:29082a0dd3d9a47c82473217|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34408|min_srtt:34408|path_bw:35540|loss_rate:44.44|path_pto:0|
[2025/04/30 18:25:20 065214] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34408|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 065221] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 18:25:20 065228] [debug] |scid:29082a0dd3d9a47c82473217|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34408|min_srtt:34408|path_bw:35540|loss_rate:44.44|path_pto:0|
[2025/04/30 18:25:20 065234] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34408|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 065241] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 18:25:20 065248] [debug] |scid:29082a0dd3d9a47c82473217|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34408|min_srtt:34408|path_bw:35540|loss_rate:44.44|path_pto:0|
[2025/04/30 18:25:20 065254] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34408|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 065262] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 18:25:20 065269] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 065282] [debug] |scid:29082a0dd3d9a47c82473217|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34408|min_srtt:34408|path_bw:35540|loss_rate:44.44|path_pto:0|
[2025/04/30 18:25:20 065288] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34408|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 065293] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 18:25:20 065297] [debug] |scid:29082a0dd3d9a47c82473217|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34408|min_srtt:34408|path_bw:35540|loss_rate:44.44|path_pto:0|
[2025/04/30 18:25:20 065301] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_can_send|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |path:0|can:1|pkt_sz:1041|schedule_bytes:632|inflight:0|cwnd:47994|conn:000055CC9E850C9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:20 065308] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34408|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 065315] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 18:25:20 065323] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:20 065331] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:20 065369] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037520065339|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 065375] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 065380] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2042|
[2025/04/30 18:25:20 065387] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34408|rtt_var:8308|pto_duration:67640|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 065394] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 065400] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 065407] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:20 065414] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520157979|now:1746037520065387|interv:92592|
[2025/04/30 18:25:20 065420] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037520157979|now:1746037520065387|interval:92592|pto_count:0|srtt:34408
[2025/04/30 18:25:20 065428] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47994|inflight:14|
[2025/04/30 18:25:20 065436] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:20 065443] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:20 065476] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037520065452|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 065488] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 065495] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2042|
[2025/04/30 18:25:20 065502] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34408|rtt_var:8308|pto_duration:67640|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 065508] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 065515] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 065521] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:20 065528] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520158092|now:1746037520065502|interv:92590|
[2025/04/30 18:25:20 065534] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037520158092|now:1746037520065502|interval:92590|pto_count:0|srtt:34408
[2025/04/30 18:25:20 065540] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47994|inflight:38|
[2025/04/30 18:25:20 065545] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:20 065549] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:20 065579] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037520065556|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 065585] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 065591] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2042|
[2025/04/30 18:25:20 065598] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34408|rtt_var:8308|pto_duration:67640|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 065605] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 065611] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 065618] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:20 065624] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520158196|now:1746037520065598|interv:92598|
[2025/04/30 18:25:20 065631] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037520158196|now:1746037520065598|interval:92598|pto_count:0|srtt:34408
[2025/04/30 18:25:20 065638] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47994|inflight:312|
[2025/04/30 18:25:20 065645] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:20 065654] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:20 065683] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037520065661|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 065689] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 065695] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2042|
[2025/04/30 18:25:20 065702] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34408|rtt_var:8308|pto_duration:67640|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 065709] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 065716] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 065722] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:20 065729] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520158301|now:1746037520065702|interv:92599|
[2025/04/30 18:25:20 065735] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037520158301|now:1746037520065702|interval:92599|pto_count:0|srtt:34408
[2025/04/30 18:25:20 065741] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47994|inflight:587|
[2025/04/30 18:25:20 065746] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:43|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:20 065750] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:20 065777] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:8|size:43|sent:59|pkt_type:HSK|frame:ACK |inflight:587|now:1746037520065756|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 065782] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:8|origin_pktnum:0|size:43|enc_size:59|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 065790] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:20 065797] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:20 065832] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037520065806|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 065839] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 065844] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2042|
[2025/04/30 18:25:20 065851] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34408|rtt_var:8308|pto_duration:67640|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 065858] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 065871] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 065878] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:20 065884] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520158446|now:1746037520065851|interv:92595|
[2025/04/30 18:25:20 065890] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037520158446|now:1746037520065851|interval:92595|pto_count:0|srtt:34408
[2025/04/30 18:25:20 065895] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47994|inflight:632|
[2025/04/30 18:25:20 065900] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:20 065905] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_can_send|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47994|conn:000055CC9E850C9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:20 065909] [debug] |scid:29082a0dd3d9a47c82473217|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:20 065915] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:20 065945] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037520065922|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:20 065950] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 065958] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2042|
[2025/04/30 18:25:20 065964] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34408|rtt_var:8308|pto_duration:67640|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 065971] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 065977] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 065983] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:20 066006] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520158562|now:1746037520065964|interv:92598|
[2025/04/30 18:25:20 066011] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037520158562|now:1746037520065964|interval:92598|pto_count:0|srtt:34408
[2025/04/30 18:25:20 066016] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47994|inflight:1673|
[2025/04/30 18:25:20 066021] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_next_wakeup_time|wakeup_time:1746037519890064|
[2025/04/30 18:25:20 066025] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_wakeup_queue|next_tick_time:1746037519890064|
[2025/04/30 18:25:20 066029] [debug] |xqc_engine_wakeup_after|wakeup:1746037519890064|now:1746037520066029|diff:18446744073709375651|
[2025/04/30 18:25:20 066033] [debug] |xqc_engine_main_logic|END|now:1746037520064879|
[2025/04/30 18:25:20 066045] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520066044|
[2025/04/30 18:25:20 066048] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_remove_wakeup_queue|next_tick_time:1746037519890064|pq_index:0|
[2025/04/30 18:25:20 066057] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_active_queue|last_ticked_time:1746037520064879|
[2025/04/30 18:25:20 066062] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_process_conn|conn:000055CC9E850C9C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037520066061|
[2025/04/30 18:25:20 066067] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037519890064|now:1746037520066061|
[2025/04/30 18:25:20 066071] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:20 066075] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037519890064|now:1746037520066061|
[2025/04/30 18:25:20 066079] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:20 066084] [debug] |scid:29082a0dd3d9a47c82473217|xqc_gen_ack_frame|largest_recv:0|ack_delay:201020|first_ack_range:0|largest_pkt_recv_time:1746037519865064|
[2025/04/30 18:25:20 066088] [debug] |scid:29082a0dd3d9a47c82473217|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:20 066092] [debug] |scid:29082a0dd3d9a47c82473217|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:20 066096] [debug] |scid:29082a0dd3d9a47c82473217|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:20 066101] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 066105] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:20 066110] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-11|next_skip_chance:1746037520344030|current_time:1746037520066110|
[2025/04/30 18:25:20 066114] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:20 066143] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:12|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037520066121|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 066149] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:12|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 066156] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_next_wakeup_time|wakeup_time:1746037520158562|
[2025/04/30 18:25:20 066163] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_wakeup_queue|next_tick_time:1746037520158562|
[2025/04/30 18:25:20 066169] [debug] |xqc_engine_wakeup_after|wakeup:1746037520158562|now:1746037520066169|diff:92393|
[2025/04/30 18:25:20 066176] [debug] |xqc_engine_main_logic|END|now:1746037520066061|
[2025/04/30 18:25:20 096712] [info] |xqc_engine_packet_process|==>|conn:000055CC9E850C9C|size:35|state:ESTABED|recv_time:1746037520096710|
[2025/04/30 18:25:20 096731] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:29082a0dd3d9a47c82473217|spin_bit:0|
[2025/04/30 18:25:20 096743] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:20 096750] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:20 096776] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:20 096784] [debug] |scid:29082a0dd3d9a47c82473217|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:20 096794] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 18:25:20 096813] [debug] |scid:29082a0dd3d9a47c82473217|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:38|prior_delivered:2042|prior_time:1746037520065339|is_app_limited:1|send_elapse:113|ack_elapse:31371|ctl_first_sent_time:1746037520065452|lagest_ack_time:1746037520096710|curr_delivered:2066|
[2025/04/30 18:25:20 096822] [debug] |scid:29082a0dd3d9a47c82473217|xqc_update_sample|sampler_sent_time_update:1746037520065452|
[2025/04/30 18:25:20 096830] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:20 096839] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_ack_received|conn:000055CC9E850C9C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:25:20 096847] [debug] |scid:29082a0dd3d9a47c82473217|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:38|prior_delivered:2042|prior_time:1746037520065339|is_app_limited:1|send_elapse:113|ack_elapse:31371|ctl_first_sent_time:1746037520065452|lagest_ack_time:1746037520096710|curr_delivered:2340|
[2025/04/30 18:25:20 096857] [debug] |scid:29082a0dd3d9a47c82473217|xqc_update_sample|sampler_sent_time_update:1746037520065556|
[2025/04/30 18:25:20 096866] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:20 096874] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E850C9C|srtt:34408|rttvar:8308|minrtt:31224|latest_rtt:31154|ack_delay:0|
[2025/04/30 18:25:20 096882] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_rtt|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |after update rtt|conn:000055CC9E850C9C|srtt:34001|rttvar:7044|minrtt:31154|latest_rtt:31154|ack_delay:0|
[2025/04/30 18:25:20 096890] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:20 096895] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:20 096900] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037520103590|now:1746037520096900|interval:6690|
[2025/04/30 18:25:20 096906] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520103590|now:1746037520096900|interv:6690|
[2025/04/30 18:25:20 096911] [debug] |scid:29082a0dd3d9a47c82473217|xqc_generate_sample|sampler: send_elapse 113, ack_elapse 31371, delivered 298|rate 9499|lost 4|
[2025/04/30 18:25:20 096916] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:25:20 096922] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_update_min_rtt|probertt expire|rtt:31154, old_rtt:31224|
[2025/04/30 18:25:20 096927] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_update_min_rtt|minrtt expire|rtt:31154, old_rtt:31224|
[2025/04/30 18:25:20 096932] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1014|
[2025/04/30 18:25:20 096937] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47994|packet_lost:0|acked:298|po_sent_time:1746037520065556|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2340|
[2025/04/30 18:25:20 096943] [debug] |scid:29082a0dd3d9a47c82473217|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47994|packet_lost:0|acked:298|po_sent_time:1746037520065556|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2340|
[2025/04/30 18:25:20 096954] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |bbr on ack|mode:0|pacing_rate:3789164|bw:35540|cwnd:48292|full_bw_reached:0|inflight:1375|srtt:34001|latest_rtt:31154|min_rtt:31154|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:20 096961] [stats] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |path:0||cwnd:48292|inflight:1375|mode:0|applimit:0|pacing_rate:3789164|bw:35540|srtt:34001|latest_rtt:31154|min_rtt:31154|send:15|lost:4|tlp:0|recv:7|recovery:0|slow_start:1|conn_life:346993|acked:298|delivered:2340|is_cwnd_limited:0|
[2025/04/30 18:25:20 096969] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:20 096975] [info] |scid:29082a0dd3d9a47c82473217|xqc_conn_on_pkt_processed|====>|conn:000055CC9E850C9C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037520096710|dcid:29082a0dd3d9a47c82473217|dcid_seq:0|
[2025/04/30 18:25:20 096982] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:PATH_IDLE|expire:1746037640096710|now:1746037520096710|interv:120000000|
[2025/04/30 18:25:20 097004] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:CONN_IDLE|expire:1746037640096710|now:1746037520096710|interv:120000000|
[2025/04/30 18:25:20 097012] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_remove_wakeup_queue|next_tick_time:1746037520158562|pq_index:0|
[2025/04/30 18:25:20 097017] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_active_queue|last_ticked_time:1746037520066061|
[2025/04/30 18:25:20 097021] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520097021|
[2025/04/30 18:25:20 097026] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037520097025|
[2025/04/30 18:25:20 097033] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_next_wakeup_time|wakeup_time:1746037520103590|
[2025/04/30 18:25:20 097037] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_wakeup_queue|next_tick_time:1746037520103590|
[2025/04/30 18:25:20 097041] [debug] |xqc_engine_wakeup_after|wakeup:1746037520103590|now:1746037520097041|diff:6549|
[2025/04/30 18:25:20 097045] [debug] |xqc_engine_main_logic|END|now:1746037520097025|
[2025/04/30 18:25:20 097051] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520097051|
[2025/04/30 18:25:20 097055] [debug] |xqc_engine_wakeup_after|wakeup:1746037520103590|now:1746037520097055|diff:6535|
[2025/04/30 18:25:20 097059] [debug] |xqc_engine_main_logic|END|now:1746037520097051|
[2025/04/30 18:25:20 100932] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:CONN_IDLE|expire:1746037580100931|now:1746037520100931|interv:60000000|
[2025/04/30 18:25:20 100971] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:PATH_IDLE|expire:1746037580100971|now:1746037520100971|interv:60000000|
[2025/04/30 18:25:20 100984] [debug] |xqc_path_create|path:0|dcid:28c75512b4a1bfba|scid:8e588faa586a4ae35fe9e18f|create_path_count:1|
[2025/04/30 18:25:20 101010] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:20 101018] [debug] |xqc_path_init|path:0|dcid:28c75512b4a1bfba|scid:8e588faa586a4ae35fe9e18f|state:2|
[2025/04/30 18:25:20 101024] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_create|success|scid:8e588faa586a4ae35fe9e18f|dcid:28c75512b4a1bfba|conn:000055CC9E89B90C|
[2025/04/30 18:25:20 101029] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_server_create|hash odcid conn|odcid:e3dbe8275a507033|conn:000055CC9E89B90C|
[2025/04/30 18:25:20 101046] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_get_local_transport_params|generate sr_token[fca1ab8ab30e6179986c247204ef63e8] for cid[e3dbe8275a507033]
[2025/04/30 18:25:20 101067] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba|
[2025/04/30 18:25:20 101074] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:1200|state:S_INIT|recv_time:1746037520100914|
[2025/04/30 18:25:20 101181] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:20 101187] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:20 101192] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:20 101196] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:20 101203] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:20 101207] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:20 101211] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_check_token|token empty|
[2025/04/30 18:25:20 101216] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_process_crypto_frame|check_token fail|conn:000055CC9E89B90C|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba|
[2025/04/30 18:25:20 101223] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:20 101230] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:20 101237] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:20 101244] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:20 101322] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:20 101565] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:20 101571] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:20 101575] [warn] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:20 101798] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:20 101804] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:20 101809] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:20 101813] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:20 101817] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:20 101821] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:20 101825] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:20 101833] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:20 101838] [debug] |scid:8e588faa586a4ae35fe9e18f|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|
[2025/04/30 18:25:20 101843] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:20 101848] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037520100914|dcid:e3dbe8275a507033|dcid_seq:0|
[2025/04/30 18:25:20 101853] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:PATH_IDLE|expire:1746037580100914|now:1746037520100914|interv:60000000|
[2025/04/30 18:25:20 101863] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:CONN_IDLE|expire:1746037580100914|now:1746037520100914|interv:60000000|
[2025/04/30 18:25:20 101867] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520101867|
[2025/04/30 18:25:20 101872] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_process_conn|conn:000055CC9E89B90C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037520101872|
[2025/04/30 18:25:20 101877] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:20 101882] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:20 101886] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_crypto_write_streams|
[2025/04/30 18:25:20 101890] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:20 101894] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:20 101900] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037520101899|
[2025/04/30 18:25:20 101904] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:20 101909] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_crypto_write_streams|
[2025/04/30 18:25:20 101913] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:20 101917] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037520101917|
[2025/04/30 18:25:20 101922] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037520101922|
[2025/04/30 18:25:20 101927] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746037520101927|
[2025/04/30 18:25:20 101932] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037520101932|
[2025/04/30 18:25:20 101937] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:20 101942] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_gen_ack_frame|largest_recv:0|ack_delay:1028|first_ack_range:0|largest_pkt_recv_time:1746037520100914|
[2025/04/30 18:25:20 101946] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:20 101951] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:20 101955] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:20 101960] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:20 101965] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 101970] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:20 101975] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:20 101979] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 102007] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:20 102012] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:20 102016] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 102021] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:20 102025] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:20 102030] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 102034] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 18:25:20 102038] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:20 102043] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 102047] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:20 102052] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 102057] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:20 102062] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:20 102103] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037520102070|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 102112] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|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|
[2025/04/30 18:25:20 102120] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:20 102126] [debug] |scid:8e588faa586a4ae35fe9e18f|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|
[2025/04/30 18:25:20 102133] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:20 102139] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 102146] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:20 102152] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520852070|now:1746037520102126|interv:749944|
[2025/04/30 18:25:20 102156] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:0|expire:1746037520852070|now:1746037520102126|interval:749944|pto_count:0|srtt:250000
[2025/04/30 18:25:20 102165] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:20 102170] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:20 102175] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:20 102206] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037520102181|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 102216] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 102223] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:20 102229] [debug] |scid:8e588faa586a4ae35fe9e18f|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|
[2025/04/30 18:25:20 102236] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:20 102241] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:20 102245] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:20 102248] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520852070|now:1746037520102229|interv:749841|
[2025/04/30 18:25:20 102253] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:0|expire:1746037520852070|now:1746037520102229|interval:749841|pto_count:0|srtt:250000
[2025/04/30 18:25:20 102257] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:20 102262] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:20 102266] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:20 102296] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037520102273|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 102305] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 102312] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:20 102319] [debug] |scid:8e588faa586a4ae35fe9e18f|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|
[2025/04/30 18:25:20 102325] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:20 102329] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:20 102333] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:20 102341] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520852070|now:1746037520102318|interv:749752|
[2025/04/30 18:25:20 102345] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:0|expire:1746037520852070|now:1746037520102318|interval:749752|pto_count:0|srtt:250000
[2025/04/30 18:25:20 102350] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:20 102354] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:20 102359] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:20 102387] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037520102365|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 102396] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 102402] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:20 102409] [debug] |scid:8e588faa586a4ae35fe9e18f|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|
[2025/04/30 18:25:20 102415] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:20 102420] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 784|
[2025/04/30 18:25:20 102424] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:20 102428] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520852070|now:1746037520102408|interv:749662|
[2025/04/30 18:25:20 102432] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:0|expire:1746037520852070|now:1746037520102408|interval:749662|pto_count:0|srtt:250000
[2025/04/30 18:25:20 102437] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1968|
[2025/04/30 18:25:20 102441] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:20 102446] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:20 102472] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1968|now:1746037520102452|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 102481] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 102488] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|path:0|inflight:1968|applimit:0|
[2025/04/30 18:25:20 102494] [debug] |scid:8e588faa586a4ae35fe9e18f|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|
[2025/04/30 18:25:20 102501] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:20 102505] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:25:20 102513] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:20 102517] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520852070|now:1746037520102494|interv:749576|
[2025/04/30 18:25:20 102521] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:0|expire:1746037520852070|now:1746037520102494|interval:749576|pto_count:0|srtt:250000
[2025/04/30 18:25:20 102525] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2041|
[2025/04/30 18:25:20 102530] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:20 102534] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:20 102562] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2041|now:1746037520102540|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 102570] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 102578] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_next_wakeup_time|wakeup_time:1746037520852070|
[2025/04/30 18:25:20 102585] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_wakeup_queue|next_tick_time:1746037520852070|
[2025/04/30 18:25:20 102591] [debug] |xqc_engine_wakeup_after|wakeup:1746037520103590|now:1746037520102591|diff:999|
[2025/04/30 18:25:20 102596] [debug] |xqc_engine_main_logic|END|now:1746037520101872|
[2025/04/30 18:25:20 102601] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520102601|
[2025/04/30 18:25:20 102605] [debug] |xqc_engine_wakeup_after|wakeup:1746037520103590|now:1746037520102605|diff:985|
[2025/04/30 18:25:20 102609] [debug] |xqc_engine_main_logic|END|now:1746037520102601|
[2025/04/30 18:25:20 103676] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520103676|
[2025/04/30 18:25:20 103684] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_remove_wakeup_queue|next_tick_time:1746037520103590|pq_index:0|
[2025/04/30 18:25:20 103688] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_active_queue|last_ticked_time:1746037520097025|
[2025/04/30 18:25:20 103694] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037520103692|
[2025/04/30 18:25:20 103698] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037520103590|now:1746037520103692|
[2025/04/30 18:25:20 103702] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:20 103706] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:20 103710] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:20 103715] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746037520065339|lost_send_time:1746037520065441|loss_delay:38251|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 18:25:20 103720] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037520065339u|
[2025/04/30 18:25:20 103724] [stats] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_detect_lost|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |lost interval:317203|lost_count:4|send_count:10|pkt_num:0|po_send_time:1746037520065339|srtt:34001|cwnd:48292|bw:35540|conn_life:353724|now:0|last_lost_time:353724|
[2025/04/30 18:25:20 103733] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:20 103738] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:62177|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 103742] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 103746] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 103750] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1361|
[2025/04/30 18:25:20 103754] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520153099|now:1746037520103737|interv:49362|
[2025/04/30 18:25:20 103758] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037520153099|now:1746037520103737|interval:49362|pto_count:0|srtt:34001
[2025/04/30 18:25:20 103764] [debug] |scid:29082a0dd3d9a47c82473217|xqc_path_get_perf_class|conn:000055CC9E850C9C|path_id:0|path_srtt:34001|min_srtt:34001|path_bw:35540|loss_rate:40.00|path_pto:0|
[2025/04/30 18:25:20 103768] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_can_send|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1361|cwnd:48292|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 103773] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E850C9C|path_id:0|path_srtt:34001|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 103777] [debug] |scid:29082a0dd3d9a47c82473217|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 18:25:20 103782] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:20 103786] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_can_send|l-0.0.0.0-443-29082a0dd3d9a47c82473217 p-193.167.0.100-46932-f7327350e6e43430 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1361|cwnd:48292|conn:000055CC9E850C9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 103791] [debug] |scid:29082a0dd3d9a47c82473217|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:20 103795] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:20 103827] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:13|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1361|now:1746037520103802|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 103836] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:13|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:20 103843] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:1361|applimit:0|
[2025/04/30 18:25:20 103850] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:62177|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 103857] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 103866] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 103870] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1375|
[2025/04/30 18:25:20 103874] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520190979|now:1746037520103850|interv:87129|
[2025/04/30 18:25:20 103878] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037520190979|now:1746037520103850|interval:87129|pto_count:0|srtt:34001
[2025/04/30 18:25:20 103882] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48292|inflight:1375|
[2025/04/30 18:25:20 103887] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_next_wakeup_time|wakeup_time:1746037520190979|
[2025/04/30 18:25:20 103892] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_wakeup_queue|next_tick_time:1746037520190979|
[2025/04/30 18:25:20 103896] [debug] |xqc_engine_wakeup_after|wakeup:1746037520190979|now:1746037520103895|diff:87084|
[2025/04/30 18:25:20 103900] [debug] |xqc_engine_main_logic|END|now:1746037520103692|
[2025/04/30 18:25:20 137294] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037520137292|
[2025/04/30 18:25:20 137316] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:20 137341] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:20 137350] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:20 137361] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:20 137370] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:20 137380] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 18:25:20 137390] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037520102070|is_app_limited:1|send_elapse:203|ack_elapse:35222|ctl_first_sent_time:1746037520102273|lagest_ack_time:1746037520137292|curr_delivered:507|
[2025/04/30 18:25:20 137400] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_update_sample|sampler_sent_time_update:1746037520102273|
[2025/04/30 18:25:20 137408] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:20 137417] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:25:20 137426] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2041|prior_delivered:0|prior_time:1746037520102070|is_app_limited:1|send_elapse:382|ack_elapse:35222|ctl_first_sent_time:1746037520102452|lagest_ack_time:1746037520137292|curr_delivered:580|
[2025/04/30 18:25:20 137435] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_update_sample|sampler_sent_time_update:1746037520102452|
[2025/04/30 18:25:20 137443] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:20 137451] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E89B90C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34840|ack_delay:0|
[2025/04/30 18:25:20 137460] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |after update rtt|conn:000055CC9E89B90C|srtt:34840|rttvar:17420|minrtt:34840|latest_rtt:34840|ack_delay:0|
[2025/04/30 18:25:20 137480] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:20 137491] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:0|po_sent_time:1746037520102181|lost_send_time:1746037520098097|loss_delay:39195|frame:CRYPTO |repair:32|
[2025/04/30 18:25:20 137501] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037520102181u|
[2025/04/30 18:25:20 137509] [stats] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_detect_lost|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |lost interval:1746037520137292|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746037520102181|srtt:34840|cwnd:45952|bw:0|conn_life:36362|now:125000|last_lost_time:36362|
[2025/04/30 18:25:20 137519] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:20 137528] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037520141560|now:1746037520137528|interval:4032|
[2025/04/30 18:25:20 137537] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520141560|now:1746037520137528|interv:4032|
[2025/04/30 18:25:20 137546] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_generate_sample|sampler: send_elapse 382, ack_elapse 35222, delivered 580|rate 16466|lost 1|
[2025/04/30 18:25:20 137554] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:20 137560] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (16466) in round 1|
[2025/04/30 18:25:20 137565] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_update_min_rtt|probertt expire|rtt:34840, old_rtt:2147483647|
[2025/04/30 18:25:20 137571] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_update_min_rtt|minrtt expire|rtt:34840, old_rtt:2147483647|
[2025/04/30 18:25:20 137576] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1160|
[2025/04/30 18:25:20 137582] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:1|acked:580|po_sent_time:1746037520102452|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:580|
[2025/04/30 18:25:20 137588] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:1|acked:580|po_sent_time:1746037520102452|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:580|
[2025/04/30 18:25:20 137594] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |bbr on ack|mode:0|pacing_rate:3805150|bw:16466|cwnd:46532|full_bw_reached:0|inflight:1300|srtt:34840|latest_rtt:34840|min_rtt:34840|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:20 137601] [stats] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |path:0||cwnd:46532|inflight:1300|mode:0|applimit:0|pacing_rate:3805150|bw:16466|srtt:34840|latest_rtt:34840|min_rtt:34840|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36671|acked:580|delivered:580|is_cwnd_limited:0|
[2025/04/30 18:25:20 137609] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:116|cwnd:46532|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:25:20 137615] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:20 137627] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037520141560|now:1746037520137626|interval:3934|
[2025/04/30 18:25:20 137633] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520141560|now:1746037520137626|interv:3934|
[2025/04/30 18:25:20 137638] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_addr_validated|Address Validated|conn:000055CC9E89B90C|role:1|
[2025/04/30 18:25:20 137645] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:20 137651] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:52|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037520137292|dcid:8e588faa586a4ae35fe9e18f|dcid_seq:0|
[2025/04/30 18:25:20 137657] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:PATH_IDLE|expire:1746037580137292|now:1746037520137292|interv:60000000|
[2025/04/30 18:25:20 137663] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:CONN_IDLE|expire:1746037580137292|now:1746037520137292|interv:60000000|
[2025/04/30 18:25:20 137668] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037520852070|pq_index:2|
[2025/04/30 18:25:20 137674] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_active_queue|last_ticked_time:1746037520101872|
[2025/04/30 18:25:20 137679] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520137679|
[2025/04/30 18:25:20 137686] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037520137684|
[2025/04/30 18:25:20 137694] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:34840|min_srtt:34840|path_bw:16466|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:20 137700] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_can_send|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:116|cwnd:46532|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 137706] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:34840|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 137713] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:20 137719] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:20 137725] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_can_send|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:116|cwnd:46532|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 137731] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:20 137737] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:20 137790] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:116|now:1746037520137747|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 137802] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:20 137819] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|path:0|inflight:116|applimit:0|
[2025/04/30 18:25:20 137828] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037520141560|now:1746037520137828|interval:3732|
[2025/04/30 18:25:20 137836] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520141560|now:1746037520137828|interv:3732|
[2025/04/30 18:25:20 137842] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46532|inflight:277|
[2025/04/30 18:25:20 137849] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_next_wakeup_time|wakeup_time:1746037520141560|
[2025/04/30 18:25:20 137854] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_wakeup_queue|next_tick_time:1746037520141560|
[2025/04/30 18:25:20 137862] [debug] |xqc_engine_wakeup_after|wakeup:1746037520141560|now:1746037520137862|diff:3698|
[2025/04/30 18:25:20 137872] [debug] |xqc_engine_main_logic|END|now:1746037520137684|
[2025/04/30 18:25:20 137883] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520137883|
[2025/04/30 18:25:20 137890] [debug] |xqc_engine_wakeup_after|wakeup:1746037520141560|now:1746037520137890|diff:3670|
[2025/04/30 18:25:20 137895] [debug] |xqc_engine_main_logic|END|now:1746037520137883|
[2025/04/30 18:25:20 141964] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520141964|
[2025/04/30 18:25:20 141973] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037520141560|pq_index:0|
[2025/04/30 18:25:20 141977] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_active_queue|last_ticked_time:1746037520137684|
[2025/04/30 18:25:20 141983] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_process_conn|conn:000055CC9E89B90C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037520141982|
[2025/04/30 18:25:20 142005] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037520141560|now:1746037520141982|
[2025/04/30 18:25:20 142009] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:20 142013] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:20 142017] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:20 142021] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:20 142027] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:0|po_sent_time:1746037520102365|lost_send_time:1746037520102787|loss_delay:39195|frame:CRYPTO |repair:32|
[2025/04/30 18:25:20 142031] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037520102365u|
[2025/04/30 18:25:20 142036] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:20 142040] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|srtt:34840|rtt_var:17420|pto_duration:104520|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 142045] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 142052] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:20 142058] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:20 142065] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520242267|now:1746037520142039|interv:100228|
[2025/04/30 18:25:20 142076] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037520242267|now:1746037520142039|interval:100228|pto_count:0|srtt:34840
[2025/04/30 18:25:20 142082] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:34840|min_srtt:34840|path_bw:16466|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:20 142087] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_can_send|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:161|cwnd:46532|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 142091] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:34840|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 142096] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:116|reinj:0|path_class:2|
[2025/04/30 18:25:20 142101] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:20 142106] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_can_send|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:161|cwnd:46532|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 142110] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:20 142115] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:20 142150] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:5|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:161|now:1746037520142122|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 142160] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:5|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:20 142167] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|path:0|inflight:161|applimit:0|
[2025/04/30 18:25:20 142173] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|srtt:34840|rtt_var:17420|pto_duration:104520|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 142179] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 142183] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 277|
[2025/04/30 18:25:20 142187] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:20 142191] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520246642|now:1746037520142173|interv:104469|
[2025/04/30 18:25:20 142196] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037520246642|now:1746037520142173|interval:104469|pto_count:0|srtt:34840
[2025/04/30 18:25:20 142200] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46532|inflight:277|
[2025/04/30 18:25:20 142205] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_next_wakeup_time|wakeup_time:1746037520246642|
[2025/04/30 18:25:20 142210] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_wakeup_queue|next_tick_time:1746037520246642|
[2025/04/30 18:25:20 142214] [debug] |xqc_engine_wakeup_after|wakeup:1746037520190979|now:1746037520142214|diff:48765|
[2025/04/30 18:25:20 142223] [debug] |xqc_engine_main_logic|END|now:1746037520141982|
[2025/04/30 18:25:20 174406] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746037520174404|
[2025/04/30 18:25:20 174428] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 18:25:20 174440] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:20 174448] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:20 174458] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:20 174467] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:20 174476] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:20 174485] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:20 174493] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:20 174637] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:20 174648] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:20 174654] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037520246642|pq_index:2|
[2025/04/30 18:25:20 174662] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_active_queue|last_ticked_time:1746037520141982|
[2025/04/30 18:25:20 174671] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:20 174681] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:20 174690] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:20 174700] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:20 174706] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:277|prior_delivered:580|prior_time:1746037520137292|is_app_limited:1|send_elapse:35295|ack_elapse:37112|ctl_first_sent_time:1746037520137747|lagest_ack_time:1746037520174404|curr_delivered:741|
[2025/04/30 18:25:20 174717] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_update_sample|sampler_sent_time_update:1746037520137747|
[2025/04/30 18:25:20 174727] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:20 174736] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E89B90C|srtt:34840|rttvar:17420|minrtt:34840|latest_rtt:36657|ack_delay:0|
[2025/04/30 18:25:20 174745] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |after update rtt|conn:000055CC9E89B90C|srtt:35067|rttvar:13519|minrtt:34840|latest_rtt:36657|ack_delay:0|
[2025/04/30 18:25:20 174754] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:20 174763] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:20 174771] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:20 174780] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|srtt:35067|rtt_var:13519|pto_duration:89143|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 174801] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 174811] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 116|
[2025/04/30 18:25:20 174820] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:20 174829] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520231265|now:1746037520174780|interv:56485|
[2025/04/30 18:25:20 174838] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037520231265|now:1746037520174780|interval:56485|pto_count:0|srtt:35067
[2025/04/30 18:25:20 174848] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_generate_sample|sampler: send_elapse 35295, ack_elapse 37112, delivered 161|rate 4338|lost 2|
[2025/04/30 18:25:20 174856] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:20 174865] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_update_min_rtt|minrtt expire|rtt:34840, old_rtt:34840|
[2025/04/30 18:25:20 174873] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1160|
[2025/04/30 18:25:20 174882] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46532|packet_lost:0|acked:161|po_sent_time:1746037520137747|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:741|
[2025/04/30 18:25:20 174891] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46532|packet_lost:0|acked:161|po_sent_time:1746037520137747|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:741|
[2025/04/30 18:25:20 174901] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |bbr on ack|mode:0|pacing_rate:3805150|bw:16466|cwnd:46693|full_bw_reached:0|inflight:116|srtt:35067|latest_rtt:36657|min_rtt:34840|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:20 174912] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:20 174922] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|srtt:35067|rtt_var:13519|pto_duration:89143|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 174931] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 174940] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 116|
[2025/04/30 18:25:20 174947] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:20 174955] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520231265|now:1746037520174921|interv:56344|
[2025/04/30 18:25:20 174964] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:1|expire:1746037520231265|now:1746037520174921|interval:56344|pto_count:0|srtt:35067
[2025/04/30 18:25:20 174974] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:20 174984] [debug] |scid:8e588faa586a4ae35fe9e18f|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|
[2025/04/30 18:25:20 175028] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:20 175034] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:91|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746037520174404|dcid:8e588faa586a4ae35fe9e18f|dcid_seq:0|
[2025/04/30 18:25:20 175045] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:PATH_IDLE|expire:1746037580174404|now:1746037520174404|interv:60000000|
[2025/04/30 18:25:20 175054] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:CONN_IDLE|expire:1746037580174404|now:1746037520174404|interv:60000000|
[2025/04/30 18:25:20 175063] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520175063|
[2025/04/30 18:25:20 175073] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037520175072|
[2025/04/30 18:25:20 175083] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E89B90C|
[2025/04/30 18:25:20 175092] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E89B90C|
[2025/04/30 18:25:20 175102] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:116|cwnd:46693|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:20 175112] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46693|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:20 175122] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:20 175130] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E89B90C|path:0|
[2025/04/30 18:25:20 175139] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:20 175149] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_gen_token|expire:1746642320|
[2025/04/30 18:25:20 175160] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:20 175168] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:20 175175] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_crypto_write_streams|
[2025/04/30 18:25:20 175181] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:20 175188] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037520175188|
[2025/04/30 18:25:20 175197] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037520175196|
[2025/04/30 18:25:20 175204] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:20 175209] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_gen_ack_frame|largest_recv:3|ack_delay:805|first_ack_range:0|largest_pkt_recv_time:1746037520174404|
[2025/04/30 18:25:20 175214] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 18:25:20 175218] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 18:25:20 175222] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:20 175226] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:20 175239] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:63f323c8a202a0b2d829f1b4|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:20 175254] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:35067|min_srtt:35067|path_bw:16466|loss_rate:28.57|path_pto:0|
[2025/04/30 18:25:20 175261] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:35067|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 175270] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:20 175275] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:35067|min_srtt:35067|path_bw:16466|loss_rate:28.57|path_pto:0|
[2025/04/30 18:25:20 175279] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:35067|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 175284] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:20 175289] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:35067|min_srtt:35067|path_bw:16466|loss_rate:28.57|path_pto:0|
[2025/04/30 18:25:20 175293] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:35067|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 175298] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:20 175302] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:35067|min_srtt:35067|path_bw:16466|loss_rate:28.57|path_pto:0|
[2025/04/30 18:25:20 175306] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:35067|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 175311] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:20 175315] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 175320] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:35067|min_srtt:35067|path_bw:16466|loss_rate:28.57|path_pto:0|
[2025/04/30 18:25:20 175324] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:35067|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 175329] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:20 175334] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:20 175339] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:20 175378] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037520175346|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 175388] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 175401] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:20 175408] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|srtt:35067|rtt_var:13519|pto_duration:89143|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 175413] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 175418] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 175422] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:20 175426] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520289489|now:1746037520175407|interv:114082|
[2025/04/30 18:25:20 175430] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037520289489|now:1746037520175407|interval:114082|pto_count:0|srtt:35067
[2025/04/30 18:25:20 175435] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46693|inflight:14|
[2025/04/30 18:25:20 175440] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:20 175445] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:20 175474] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037520175451|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 175484] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 175491] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:20 175498] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|srtt:35067|rtt_var:13519|pto_duration:89143|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 175505] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 175509] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 175513] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:20 175517] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520289594|now:1746037520175497|interv:114097|
[2025/04/30 18:25:20 175521] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037520289594|now:1746037520175497|interval:114097|pto_count:0|srtt:35067
[2025/04/30 18:25:20 175526] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46693|inflight:38|
[2025/04/30 18:25:20 175531] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:20 175536] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:20 175564] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037520175542|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 175580] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 175587] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:20 175594] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|srtt:35067|rtt_var:13519|pto_duration:89143|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 175598] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 175602] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 175606] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:20 175611] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520289685|now:1746037520175594|interv:114091|
[2025/04/30 18:25:20 175615] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037520289685|now:1746037520175594|interval:114091|pto_count:0|srtt:35067
[2025/04/30 18:25:20 175619] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46693|inflight:312|
[2025/04/30 18:25:20 175624] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:20 175628] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:20 175657] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037520175635|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 175666] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 175673] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:20 175680] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|srtt:35067|rtt_var:13519|pto_duration:89143|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 175687] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 175691] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 175695] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:20 175699] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520289778|now:1746037520175680|interv:114098|
[2025/04/30 18:25:20 175703] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037520289778|now:1746037520175680|interval:114098|pto_count:0|srtt:35067
[2025/04/30 18:25:20 175708] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46693|inflight:587|
[2025/04/30 18:25:20 175712] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:20 175717] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:20 175749] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:6|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746037520175727|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 175758] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:6|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 175766] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:20 175773] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:20 175801] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037520175781|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 175810] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 175817] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:20 175824] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|srtt:35067|rtt_var:13519|pto_duration:89143|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 175831] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 175835] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 175839] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:20 175843] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520289924|now:1746037520175824|interv:114100|
[2025/04/30 18:25:20 175847] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037520289924|now:1746037520175824|interval:114100|pto_count:0|srtt:35067
[2025/04/30 18:25:20 175852] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46693|inflight:632|
[2025/04/30 18:25:20 175857] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_next_wakeup_time|wakeup_time:1746037520289924|
[2025/04/30 18:25:20 175861] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_wakeup_queue|next_tick_time:1746037520289924|
[2025/04/30 18:25:20 175865] [debug] |xqc_engine_wakeup_after|wakeup:1746037520190979|now:1746037520175865|diff:15114|
[2025/04/30 18:25:20 175870] [debug] |xqc_engine_main_logic|END|now:1746037520175072|
[2025/04/30 18:25:20 175877] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:52|state:ESTABED|recv_time:1746037520175877|
[2025/04/30 18:25:20 175883] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:20 175888] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:20 175892] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:20 175897] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:20 175901] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:20 175907] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:20 175911] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|srtt:35067|rtt_var:13519|pto_duration:89143|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 175920] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 175924] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 175928] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:20 175932] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520289924|now:1746037520175911|interv:114013|
[2025/04/30 18:25:20 175937] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037520289924|now:1746037520175911|interval:114013|pto_count:0|srtt:35067
[2025/04/30 18:25:20 175942] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:20 175946] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037520175877|dcid:8e588faa586a4ae35fe9e18f|dcid_seq:0|
[2025/04/30 18:25:20 175951] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:PATH_IDLE|expire:1746037640175877|now:1746037520175877|interv:120000000|
[2025/04/30 18:25:20 175956] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:CONN_IDLE|expire:1746037640175877|now:1746037520175877|interv:120000000|
[2025/04/30 18:25:20 175960] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037520289924|pq_index:2|
[2025/04/30 18:25:20 175964] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_active_queue|last_ticked_time:1746037520175072|
[2025/04/30 18:25:20 175968] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520175968|
[2025/04/30 18:25:20 175974] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_process_conn|conn:000055CC9E89B90C|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037520175972|
[2025/04/30 18:25:20 175980] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_next_wakeup_time|wakeup_time:1746037520289924|
[2025/04/30 18:25:20 175984] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_wakeup_queue|next_tick_time:1746037520289924|
[2025/04/30 18:25:20 176007] [debug] |xqc_engine_wakeup_after|wakeup:1746037520190979|now:1746037520176007|diff:14972|
[2025/04/30 18:25:20 176012] [debug] |xqc_engine_main_logic|END|now:1746037520175972|
[2025/04/30 18:25:20 176017] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520176017|
[2025/04/30 18:25:20 176021] [debug] |xqc_engine_wakeup_after|wakeup:1746037520190979|now:1746037520176021|diff:14958|
[2025/04/30 18:25:20 176025] [debug] |xqc_engine_main_logic|END|now:1746037520176017|
[2025/04/30 18:25:20 191088] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520191088|
[2025/04/30 18:25:20 191103] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_remove_wakeup_queue|next_tick_time:1746037520190979|pq_index:0|
[2025/04/30 18:25:20 191112] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_active_queue|last_ticked_time:1746037520103692|
[2025/04/30 18:25:20 191144] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037520191120|
[2025/04/30 18:25:20 191154] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037520190979|now:1746037520191120|
[2025/04/30 18:25:20 191160] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:20 191173] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E850C9C|path:0|bytes_in_flight:1375|
[2025/04/30 18:25:20 191180] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:62177|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 191188] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 191194] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 191200] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1375|
[2025/04/30 18:25:20 191206] [debug] |scid:29082a0dd3d9a47c82473217|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:20 191213] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 18:25:20 191221] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:25:20 191228] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E850C9C|pto_count:1
[2025/04/30 18:25:20 191234] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:124354|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:20 191241] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 191248] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 191254] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1100|
[2025/04/30 18:25:20 191260] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520278156|now:1746037520191234|interv:86922|
[2025/04/30 18:25:20 191267] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037520278156|now:1746037520191234|interval:86922|pto_count:1|srtt:34001
[2025/04/30 18:25:20 191276] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 191283] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 191291] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:20 191298] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:25:20 191345] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:14|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1100|now:1746037520191309|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 191355] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:14|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 191363] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:1100|applimit:0|
[2025/04/30 18:25:20 191370] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:124354|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:20 191384] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 191391] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 191398] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1114|
[2025/04/30 18:25:20 191404] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520365663|now:1746037520191370|interv:174293|
[2025/04/30 18:25:20 191410] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037520365663|now:1746037520191370|interval:174293|pto_count:1|srtt:34001
[2025/04/30 18:25:20 191418] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48292|inflight:1114|
[2025/04/30 18:25:20 191426] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:20 191433] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:25:20 191473] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:15|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1114|now:1746037520191442|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 191483] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:15|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 191490] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:1114|applimit:0|
[2025/04/30 18:25:20 191497] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:124354|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:20 191504] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 191510] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 191517] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1389|
[2025/04/30 18:25:20 191523] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520365796|now:1746037520191497|interv:174299|
[2025/04/30 18:25:20 191529] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037520365796|now:1746037520191497|interval:174299|pto_count:1|srtt:34001
[2025/04/30 18:25:20 191566] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48292|inflight:1389|
[2025/04/30 18:25:20 191574] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_next_wakeup_time|wakeup_time:1746037520365796|
[2025/04/30 18:25:20 191581] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_wakeup_queue|next_tick_time:1746037520365796|
[2025/04/30 18:25:20 191588] [debug] |xqc_engine_wakeup_after|wakeup:1746037520289924|now:1746037520191588|diff:98336|
[2025/04/30 18:25:20 191631] [debug] |xqc_engine_main_logic|END|now:1746037520191120|
[2025/04/30 18:25:20 206713] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:35|state:ESTABED|recv_time:1746037520206711|
[2025/04/30 18:25:20 206733] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8e588faa586a4ae35fe9e18f|spin_bit:0|
[2025/04/30 18:25:20 206755] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:20 206763] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:20 206775] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:20 206784] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:20 206793] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 18:25:20 206803] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:38|prior_delivered:741|prior_time:1746037520175346|is_app_limited:0|send_elapse:105|ack_elapse:31365|ctl_first_sent_time:1746037520175451|lagest_ack_time:1746037520206711|curr_delivered:765|
[2025/04/30 18:25:20 206812] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_update_sample|sampler_sent_time_update:1746037520175451|
[2025/04/30 18:25:20 206836] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:20 206845] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:25:20 206854] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:38|prior_delivered:741|prior_time:1746037520175346|is_app_limited:0|send_elapse:105|ack_elapse:31365|ctl_first_sent_time:1746037520175451|lagest_ack_time:1746037520206711|curr_delivered:1039|
[2025/04/30 18:25:20 206864] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_update_sample|sampler_sent_time_update:1746037520175542|
[2025/04/30 18:25:20 206873] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:20 206881] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E89B90C|srtt:35067|rttvar:13519|minrtt:34840|latest_rtt:31169|ack_delay:0|
[2025/04/30 18:25:20 206890] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |after update rtt|conn:000055CC9E89B90C|srtt:34580|rttvar:11114|minrtt:31169|latest_rtt:31169|ack_delay:0|
[2025/04/30 18:25:20 206899] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:20 206907] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:20 206916] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037520214248|now:1746037520206915|interval:7333|
[2025/04/30 18:25:20 206925] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520214248|now:1746037520206915|interv:7333|
[2025/04/30 18:25:20 206934] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_generate_sample|sampler: send_elapse 105, ack_elapse 31365, delivered 298|rate 9501|lost 2|
[2025/04/30 18:25:20 206943] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:20 206951] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (9501) in round 3|
[2025/04/30 18:25:20 206959] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_update_min_rtt|probertt expire|rtt:31169, old_rtt:34840|
[2025/04/30 18:25:20 206967] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_update_min_rtt|minrtt expire|rtt:31169, old_rtt:34840|
[2025/04/30 18:25:20 206983] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:596|
[2025/04/30 18:25:20 207018] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46693|packet_lost:0|acked:298|po_sent_time:1746037520175542|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1039|
[2025/04/30 18:25:20 207027] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46693|packet_lost:0|acked:298|po_sent_time:1746037520175542|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1039|
[2025/04/30 18:25:20 207036] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |bbr on ack|mode:0|pacing_rate:3805150|bw:16466|cwnd:46991|full_bw_reached:0|inflight:334|srtt:34580|latest_rtt:31169|min_rtt:31169|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:20 207053] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:20 207063] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037520206711|dcid:8e588faa586a4ae35fe9e18f|dcid_seq:0|
[2025/04/30 18:25:20 207070] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:PATH_IDLE|expire:1746037640206711|now:1746037520206711|interv:120000000|
[2025/04/30 18:25:20 207076] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:CONN_IDLE|expire:1746037640206711|now:1746037520206711|interv:120000000|
[2025/04/30 18:25:20 207081] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037520289924|pq_index:0|
[2025/04/30 18:25:20 207087] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_active_queue|last_ticked_time:1746037520175972|
[2025/04/30 18:25:20 207093] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520207092|
[2025/04/30 18:25:20 207104] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_process_conn|conn:000055CC9E89B90C|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037520207101|
[2025/04/30 18:25:20 207117] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_next_wakeup_time|wakeup_time:1746037520214248|
[2025/04/30 18:25:20 207125] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_wakeup_queue|next_tick_time:1746037520214248|
[2025/04/30 18:25:20 207131] [debug] |xqc_engine_wakeup_after|wakeup:1746037520214248|now:1746037520207131|diff:7117|
[2025/04/30 18:25:20 207137] [debug] |xqc_engine_main_logic|END|now:1746037520207101|
[2025/04/30 18:25:20 207145] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520207144|
[2025/04/30 18:25:20 207150] [debug] |xqc_engine_wakeup_after|wakeup:1746037520214248|now:1746037520207150|diff:7098|
[2025/04/30 18:25:20 207155] [debug] |xqc_engine_main_logic|END|now:1746037520207144|
[2025/04/30 18:25:20 215228] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520215228|
[2025/04/30 18:25:20 215238] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037520214248|pq_index:0|
[2025/04/30 18:25:20 215244] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_active_queue|last_ticked_time:1746037520207101|
[2025/04/30 18:25:20 215251] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_process_conn|conn:000055CC9E89B90C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037520215250|
[2025/04/30 18:25:20 215258] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037520214248|now:1746037520215250|
[2025/04/30 18:25:20 215270] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:20 215275] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:20 215280] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:20 215287] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746037520175346|lost_send_time:1746037520176348|loss_delay:38902|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 18:25:20 215293] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037520175346u|
[2025/04/30 18:25:20 215299] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:20 215304] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|srtt:34580|rtt_var:11114|pto_duration:79036|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 215311] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 215316] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 215322] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 320|
[2025/04/30 18:25:20 215327] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520279817|now:1746037520215304|interv:64513|
[2025/04/30 18:25:20 215332] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037520279817|now:1746037520215304|interval:64513|pto_count:0|srtt:34580
[2025/04/30 18:25:20 215340] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:34580|min_srtt:34580|path_bw:16466|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:20 215346] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_can_send|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:320|cwnd:46991|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 215353] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:34580|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 215359] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:20 215366] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:20 215371] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_can_send|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:320|cwnd:46991|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 215378] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:20 215384] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:20 215433] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:5|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:320|now:1746037520215393|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 215441] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:5|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:20 215470] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|path:0|inflight:320|applimit:0|
[2025/04/30 18:25:20 215479] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|srtt:34580|rtt_var:11114|pto_duration:79036|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 215487] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 215495] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 215503] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 334|
[2025/04/30 18:25:20 215511] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520319429|now:1746037520215479|interv:103950|
[2025/04/30 18:25:20 215520] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037520319429|now:1746037520215479|interval:103950|pto_count:0|srtt:34580
[2025/04/30 18:25:20 215528] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46991|inflight:334|
[2025/04/30 18:25:20 215535] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_next_wakeup_time|wakeup_time:1746037520319429|
[2025/04/30 18:25:20 215542] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_wakeup_queue|next_tick_time:1746037520319429|
[2025/04/30 18:25:20 215551] [debug] |xqc_engine_wakeup_after|wakeup:1746037520319429|now:1746037520215550|diff:103879|
[2025/04/30 18:25:20 215559] [debug] |xqc_engine_main_logic|END|now:1746037520215250|
[2025/04/30 18:25:20 265704] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:38|state:ESTABED|recv_time:1746037520265702|
[2025/04/30 18:25:20 265724] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8e588faa586a4ae35fe9e18f|spin_bit:0|
[2025/04/30 18:25:20 265736] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:20 265744] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:20 265755] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:20 265764] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:20 265774] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:5|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:25:20 265784] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:334|prior_delivered:1039|prior_time:1746037520206711|is_app_limited:0|send_elapse:39942|ack_elapse:58991|ctl_first_sent_time:1746037520215393|lagest_ack_time:1746037520265702|curr_delivered:1053|
[2025/04/30 18:25:20 265793] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_update_sample|sampler_sent_time_update:1746037520215393|
[2025/04/30 18:25:20 265802] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:20 265812] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E89B90C|srtt:34580|rttvar:11114|minrtt:31169|latest_rtt:50309|ack_delay:19000|
[2025/04/30 18:25:20 265821] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |after update rtt|conn:000055CC9E89B90C|srtt:34171|rttvar:9153|minrtt:31169|latest_rtt:50309|ack_delay:19000|
[2025/04/30 18:25:20 265840] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:25:20 265850] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:3|lost_pn:2|po_sent_time:1746037520175635|lost_send_time:1746037520209105|loss_delay:56597|frame:CRYPTO |repair:32|
[2025/04/30 18:25:20 265859] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:4|lost_pn:2|po_sent_time:1746037520175781|lost_send_time:1746037520209105|loss_delay:56597|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 18:25:20 265869] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037520175781u|
[2025/04/30 18:25:20 265877] [stats] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_detect_lost|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |lost interval:128410|lost_count:4|send_count:8|pkt_num:4|po_send_time:1746037520175781|srtt:34171|cwnd:46991|bw:16466|conn_life:164772|now:0|last_lost_time:164772|
[2025/04/30 18:25:20 265887] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:20 265896] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E89B90C|path:0|
[2025/04/30 18:25:20 265905] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:20 265911] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_generate_sample|sampler: send_elapse 39942, ack_elapse 58991, delivered 14|rate 237|lost 5|
[2025/04/30 18:25:20 265916] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:25:20 265922] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (237) in round 4|
[2025/04/30 18:25:20 265927] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_update_min_rtt|minrtt expire|rtt:31169, old_rtt:31169|
[2025/04/30 18:25:20 265933] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:596|
[2025/04/30 18:25:20 265938] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46991|packet_lost:2|acked:14|po_sent_time:1746037520215393|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1053|
[2025/04/30 18:25:20 265944] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46991|packet_lost:2|acked:14|po_sent_time:1746037520215393|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1053|
[2025/04/30 18:25:20 265950] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |bbr on ack|mode:0|pacing_rate:3805150|bw:16466|cwnd:47005|full_bw_reached:0|inflight:0|srtt:34171|latest_rtt:50309|min_rtt:31169|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:20 265957] [stats] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |path:0||cwnd:47005|inflight:0|mode:0|applimit:0|pacing_rate:3805150|bw:16466|srtt:34171|latest_rtt:50309|min_rtt:31169|send:13|lost:3|tlp:0|recv:5|recovery:0|slow_start:1|conn_life:165027|acked:14|delivered:1053|is_cwnd_limited:0|
[2025/04/30 18:25:20 265965] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:20 265972] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037520265702|dcid:8e588faa586a4ae35fe9e18f|dcid_seq:0|
[2025/04/30 18:25:20 265978] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:PATH_IDLE|expire:1746037640265702|now:1746037520265702|interv:120000000|
[2025/04/30 18:25:20 266025] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:CONN_IDLE|expire:1746037640265702|now:1746037520265702|interv:120000000|
[2025/04/30 18:25:20 266031] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037520319429|pq_index:0|
[2025/04/30 18:25:20 266037] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_active_queue|last_ticked_time:1746037520215250|
[2025/04/30 18:25:20 266042] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520266042|
[2025/04/30 18:25:20 266049] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037520266048|
[2025/04/30 18:25:20 266058] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:34171|min_srtt:34171|path_bw:16466|loss_rate:23.08|path_pto:0|
[2025/04/30 18:25:20 266064] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_can_send|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:0|cwnd:47005|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 266070] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:34171|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 266076] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:20 266082] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:34171|min_srtt:34171|path_bw:16466|loss_rate:23.08|path_pto:0|
[2025/04/30 18:25:20 266088] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_can_send|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |path:0|can:1|pkt_sz:45|schedule_bytes:275|inflight:0|cwnd:47005|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 266094] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:34171|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 266100] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:4|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:20 266106] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:20 266112] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_can_send|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:0|cwnd:47005|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 266118] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:20 266123] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:20 266169] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:6|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:0|now:1746037520266133|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 266178] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:6|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:20 266184] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:20 266194] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|srtt:34171|rtt_var:9153|pto_duration:70783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 266201] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 266206] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 266211] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 275|
[2025/04/30 18:25:20 266216] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520361916|now:1746037520266194|interv:95722|
[2025/04/30 18:25:20 266222] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037520361916|now:1746037520266194|interval:95722|pto_count:0|srtt:34171
[2025/04/30 18:25:20 266228] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47005|inflight:275|
[2025/04/30 18:25:20 266234] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:20 266240] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_can_send|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:275|cwnd:47005|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 266246] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:20 266252] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:7-9|next_skip_chance:1746037520553600|current_time:1746037520266251|
[2025/04/30 18:25:20 266257] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:20 266289] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:275|now:1746037520266265|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 266296] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:10|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:20 266303] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|path:0|inflight:275|applimit:0|
[2025/04/30 18:25:20 266309] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|srtt:34171|rtt_var:9153|pto_duration:70783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 266319] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 266327] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 266335] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 320|
[2025/04/30 18:25:20 266342] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520362048|now:1746037520266309|interv:95739|
[2025/04/30 18:25:20 266348] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037520362048|now:1746037520266309|interval:95739|pto_count:0|srtt:34171
[2025/04/30 18:25:20 266352] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47005|inflight:320|
[2025/04/30 18:25:20 266357] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_next_wakeup_time|wakeup_time:1746037520362048|
[2025/04/30 18:25:20 266366] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_wakeup_queue|next_tick_time:1746037520362048|
[2025/04/30 18:25:20 266370] [debug] |xqc_engine_wakeup_after|wakeup:1746037520362048|now:1746037520266370|diff:95678|
[2025/04/30 18:25:20 266374] [debug] |xqc_engine_main_logic|END|now:1746037520266048|
[2025/04/30 18:25:20 266380] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520266380|
[2025/04/30 18:25:20 266384] [debug] |xqc_engine_wakeup_after|wakeup:1746037520362048|now:1746037520266384|diff:95664|
[2025/04/30 18:25:20 266388] [debug] |xqc_engine_main_logic|END|now:1746037520266380|
[2025/04/30 18:25:20 362537] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520362536|
[2025/04/30 18:25:20 362550] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037520362048|pq_index:0|
[2025/04/30 18:25:20 362555] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_active_queue|last_ticked_time:1746037520266048|
[2025/04/30 18:25:20 362561] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_process_conn|conn:000055CC9E89B90C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037520362560|
[2025/04/30 18:25:20 362567] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037520362048|now:1746037520362560|
[2025/04/30 18:25:20 362571] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:20 362575] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E89B90C|path:0|bytes_in_flight:320|
[2025/04/30 18:25:20 362580] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|srtt:34171|rtt_var:9153|pto_duration:70783|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 362585] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 362589] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 362593] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 320|
[2025/04/30 18:25:20 362597] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:20 362602] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:25:20 362607] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:25:20 362612] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E89B90C|pto_count:1
[2025/04/30 18:25:20 362617] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|srtt:34171|rtt_var:9153|pto_duration:141566|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:20 362621] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 362626] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 362630] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 320|
[2025/04/30 18:25:20 362634] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520457831|now:1746037520362616|interv:95215|
[2025/04/30 18:25:20 362645] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037520457831|now:1746037520362616|interval:95215|pto_count:1|srtt:34171
[2025/04/30 18:25:20 362651] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 362656] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 362661] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:20 362666] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:20 362704] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:11|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:320|now:1746037520362674|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 362711] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:11|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 362716] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|path:0|inflight:320|applimit:0|
[2025/04/30 18:25:20 362721] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|srtt:34171|rtt_var:9153|pto_duration:141566|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:20 362726] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 362730] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 362734] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 595|
[2025/04/30 18:25:20 362738] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520554240|now:1746037520362721|interv:191519|
[2025/04/30 18:25:20 362742] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037520554240|now:1746037520362721|interval:191519|pto_count:1|srtt:34171
[2025/04/30 18:25:20 362748] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47005|inflight:595|
[2025/04/30 18:25:20 362753] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:20 362757] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:20 362780] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:12|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:595|now:1746037520362763|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 362786] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:12|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 362791] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|path:0|inflight:595|applimit:0|
[2025/04/30 18:25:20 362795] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|srtt:34171|rtt_var:9153|pto_duration:141566|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:20 362800] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 362808] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 362812] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 640|
[2025/04/30 18:25:20 362816] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520554329|now:1746037520362795|interv:191534|
[2025/04/30 18:25:20 362820] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037520554329|now:1746037520362795|interval:191534|pto_count:1|srtt:34171
[2025/04/30 18:25:20 362825] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47005|inflight:640|
[2025/04/30 18:25:20 362830] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_next_wakeup_time|wakeup_time:1746037520554329|
[2025/04/30 18:25:20 362834] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_wakeup_queue|next_tick_time:1746037520554329|
[2025/04/30 18:25:20 362838] [debug] |xqc_engine_wakeup_after|wakeup:1746037520365796|now:1746037520362838|diff:2958|
[2025/04/30 18:25:20 362843] [debug] |xqc_engine_main_logic|END|now:1746037520362560|
[2025/04/30 18:25:20 365946] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520365945|
[2025/04/30 18:25:20 365963] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_remove_wakeup_queue|next_tick_time:1746037520365796|pq_index:0|
[2025/04/30 18:25:20 365970] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_active_queue|last_ticked_time:1746037520191120|
[2025/04/30 18:25:20 365978] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037520365976|
[2025/04/30 18:25:20 365985] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037520365796|now:1746037520365976|
[2025/04/30 18:25:20 366019] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:20 366024] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E850C9C|path:0|bytes_in_flight:1389|
[2025/04/30 18:25:20 366030] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:124354|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:20 366036] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 366042] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 366047] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1389|
[2025/04/30 18:25:20 366052] [debug] |scid:29082a0dd3d9a47c82473217|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:20 366058] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 18:25:20 366066] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:25:20 366073] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E850C9C|pto_count:2
[2025/04/30 18:25:20 366079] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:248708|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:20 366092] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 366097] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 366102] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1389|
[2025/04/30 18:25:20 366108] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520540150|now:1746037520366078|interv:174072|
[2025/04/30 18:25:20 366113] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037520540150|now:1746037520366078|interval:174072|pto_count:2|srtt:34001
[2025/04/30 18:25:20 366121] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 366127] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 366134] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:20 366140] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 18:25:20 366188] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:16|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1389|now:1746037520366150|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 366196] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:16|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:20 366203] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:1389|applimit:0|
[2025/04/30 18:25:20 366208] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:248708|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:20 366214] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 366220] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 366225] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1403|
[2025/04/30 18:25:20 366230] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520714858|now:1746037520366208|interv:348650|
[2025/04/30 18:25:20 366235] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037520714858|now:1746037520366208|interval:348650|pto_count:2|srtt:34001
[2025/04/30 18:25:20 366242] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48292|inflight:1403|
[2025/04/30 18:25:20 366248] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:20 366254] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 18:25:20 366285] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:17|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1403|now:1746037520366261|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 366292] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:17|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:20 366304] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:1403|applimit:0|
[2025/04/30 18:25:20 366310] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:248708|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:20 366315] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 366321] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 366326] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1678|
[2025/04/30 18:25:20 366331] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520714969|now:1746037520366309|interv:348660|
[2025/04/30 18:25:20 366337] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037520714969|now:1746037520366309|interval:348660|pto_count:2|srtt:34001
[2025/04/30 18:25:20 366343] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48292|inflight:1678|
[2025/04/30 18:25:20 366349] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_next_wakeup_time|wakeup_time:1746037520714969|
[2025/04/30 18:25:20 366355] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_wakeup_queue|next_tick_time:1746037520714969|
[2025/04/30 18:25:20 366360] [debug] |xqc_engine_wakeup_after|wakeup:1746037520554329|now:1746037520366360|diff:187969|
[2025/04/30 18:25:20 366366] [debug] |xqc_engine_main_logic|END|now:1746037520365976|
[2025/04/30 18:25:20 413014] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:40|state:ESTABED|recv_time:1746037520413013|
[2025/04/30 18:25:20 413032] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8e588faa586a4ae35fe9e18f|spin_bit:0|
[2025/04/30 18:25:20 413042] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:20 413049] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:20 413058] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:20 413064] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:20 413073] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:11|origin_pktnum:3|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 18:25:20 413081] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:595|prior_delivered:1053|prior_time:1746037520266133|is_app_limited:0|send_elapse:96541|ack_elapse:146880|ctl_first_sent_time:1746037520362674|lagest_ack_time:1746037520413013|curr_delivered:1328|
[2025/04/30 18:25:20 413090] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_update_sample|sampler_sent_time_update:1746037520362674|
[2025/04/30 18:25:20 413097] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:20 413104] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E89B90C|srtt:34171|rttvar:9153|minrtt:31169|latest_rtt:50339|ack_delay:19000|
[2025/04/30 18:25:20 413113] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |after update rtt|conn:000055CC9E89B90C|srtt:33817|rttvar:7573|minrtt:31169|latest_rtt:50339|ack_delay:19000|
[2025/04/30 18:25:20 413128] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 18:25:20 413136] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:20 413144] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:10|lost_pn:8|po_sent_time:1746037520266265|lost_send_time:1746037520356382|loss_delay:56631|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 18:25:20 413152] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037520266265u|
[2025/04/30 18:25:20 413159] [stats] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_detect_lost|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |lost interval:147311|lost_count:1|send_count:4|pkt_num:10|po_send_time:1746037520266265|srtt:33817|cwnd:47005|bw:16466|conn_life:312083|now:0|last_lost_time:312083|
[2025/04/30 18:25:20 413167] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:20 413174] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|srtt:33817|rtt_var:7573|pto_duration:64109|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 413182] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 413188] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 413196] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 45|
[2025/04/30 18:25:20 413202] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520451872|now:1746037520413174|interv:38698|
[2025/04/30 18:25:20 413206] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037520451872|now:1746037520413174|interval:38698|pto_count:0|srtt:33817
[2025/04/30 18:25:20 413211] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_generate_sample|sampler: send_elapse 96541, ack_elapse 146880, delivered 275|rate 1872|lost 6|
[2025/04/30 18:25:20 413215] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 18:25:20 413220] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1872) in round 5|
[2025/04/30 18:25:20 413224] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_update_min_rtt|minrtt expire|rtt:31169, old_rtt:31169|
[2025/04/30 18:25:20 413228] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:550|
[2025/04/30 18:25:20 413233] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47005|packet_lost:1|acked:275|po_sent_time:1746037520362674|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1328|
[2025/04/30 18:25:20 413238] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47005|packet_lost:1|acked:275|po_sent_time:1746037520362674|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1328|
[2025/04/30 18:25:20 413242] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |bbr on ack|mode:0|pacing_rate:3805150|bw:16466|cwnd:47280|full_bw_reached:0|inflight:45|srtt:33817|latest_rtt:50339|min_rtt:31169|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:20 413248] [stats] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |path:0||cwnd:47280|inflight:45|mode:0|applimit:0|pacing_rate:3805150|bw:16466|srtt:33817|latest_rtt:50339|min_rtt:31169|send:17|lost:5|tlp:0|recv:6|recovery:0|slow_start:1|conn_life:312318|acked:275|delivered:1328|is_cwnd_limited:0|
[2025/04/30 18:25:20 413260] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:20 413265] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746037520413013|dcid:8e588faa586a4ae35fe9e18f|dcid_seq:0|
[2025/04/30 18:25:20 413270] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:PATH_IDLE|expire:1746037640413013|now:1746037520413013|interv:120000000|
[2025/04/30 18:25:20 413275] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:CONN_IDLE|expire:1746037640413013|now:1746037520413013|interv:120000000|
[2025/04/30 18:25:20 413279] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037520554329|pq_index:0|
[2025/04/30 18:25:20 413283] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_active_queue|last_ticked_time:1746037520362560|
[2025/04/30 18:25:20 413288] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520413287|
[2025/04/30 18:25:20 413293] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037520413292|
[2025/04/30 18:25:20 413300] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:33817|min_srtt:33817|path_bw:16466|loss_rate:31.25|path_pto:0|
[2025/04/30 18:25:20 413304] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_can_send|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:45|cwnd:47280|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 413310] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:33817|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 413315] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:10|size:45|reinj:0|path_class:4|
[2025/04/30 18:25:20 413320] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:20 413324] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_can_send|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:45|cwnd:47280|conn:000055CC9E89B90C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 413329] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:20 413334] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:20 413371] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:13|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1746037520413341|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 413378] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:13|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:20 413383] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/04/30 18:25:20 413387] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|srtt:33817|rtt_var:7573|pto_duration:64109|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 413396] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 413400] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 413404] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 90|
[2025/04/30 18:25:20 413408] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520502450|now:1746037520413387|interv:89063|
[2025/04/30 18:25:20 413412] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037520502450|now:1746037520413387|interval:89063|pto_count:0|srtt:33817
[2025/04/30 18:25:20 413417] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47280|inflight:90|
[2025/04/30 18:25:20 413422] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_next_wakeup_time|wakeup_time:1746037520502450|
[2025/04/30 18:25:20 413427] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_wakeup_queue|next_tick_time:1746037520502450|
[2025/04/30 18:25:20 413431] [debug] |xqc_engine_wakeup_after|wakeup:1746037520502450|now:1746037520413431|diff:89019|
[2025/04/30 18:25:20 413436] [debug] |xqc_engine_main_logic|END|now:1746037520413292|
[2025/04/30 18:25:20 413441] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520413441|
[2025/04/30 18:25:20 413445] [debug] |xqc_engine_wakeup_after|wakeup:1746037520502450|now:1746037520413445|diff:89005|
[2025/04/30 18:25:20 413449] [debug] |xqc_engine_main_logic|END|now:1746037520413441|
[2025/04/30 18:25:20 503579] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520503579|
[2025/04/30 18:25:20 503593] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037520502450|pq_index:0|
[2025/04/30 18:25:20 503598] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_active_queue|last_ticked_time:1746037520413292|
[2025/04/30 18:25:20 503604] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_process_conn|conn:000055CC9E89B90C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037520503602|
[2025/04/30 18:25:20 503609] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037520502450|now:1746037520503602|
[2025/04/30 18:25:20 503613] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:20 503617] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E89B90C|path:0|bytes_in_flight:90|
[2025/04/30 18:25:20 503621] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|srtt:33817|rtt_var:7573|pto_duration:64109|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 503626] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 503631] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 503635] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 90|
[2025/04/30 18:25:20 503639] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:20 503643] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:25:20 503656] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_send_probe_pkt|conn:000055CC9E89B90C|path:0|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:25:20 503660] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E89B90C|pto_count:1
[2025/04/30 18:25:20 503665] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|srtt:33817|rtt_var:7573|pto_duration:128218|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:20 503669] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 503673] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 503677] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 90|
[2025/04/30 18:25:20 503681] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520591559|now:1746037520503664|interv:87895|
[2025/04/30 18:25:20 503686] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037520591559|now:1746037520503664|interval:87895|pto_count:1|srtt:33817
[2025/04/30 18:25:20 503692] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 503696] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 503701] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:20 503706] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:25:20 503747] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:14|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:90|now:1746037520503714|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 503755] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:14|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:20 503761] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:0|
[2025/04/30 18:25:20 503767] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|srtt:33817|rtt_var:7573|pto_duration:128218|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:20 503772] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 503778] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 503782] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 135|
[2025/04/30 18:25:20 503788] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520681932|now:1746037520503766|interv:178166|
[2025/04/30 18:25:20 503793] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037520681932|now:1746037520503766|interval:178166|pto_count:1|srtt:33817
[2025/04/30 18:25:20 503799] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47280|inflight:135|
[2025/04/30 18:25:20 503810] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:20 503815] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:25:20 503844] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:15|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:135|now:1746037520503822|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 503850] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:15|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 503856] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|path:0|inflight:135|applimit:0|
[2025/04/30 18:25:20 503862] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|srtt:33817|rtt_var:7573|pto_duration:128218|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:20 503867] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 503872] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 503877] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 180|
[2025/04/30 18:25:20 503882] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520682040|now:1746037520503861|interv:178179|
[2025/04/30 18:25:20 503887] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037520682040|now:1746037520503861|interval:178179|pto_count:1|srtt:33817
[2025/04/30 18:25:20 503893] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47280|inflight:180|
[2025/04/30 18:25:20 503899] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_next_wakeup_time|wakeup_time:1746037520682040|
[2025/04/30 18:25:20 503904] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_wakeup_queue|next_tick_time:1746037520682040|
[2025/04/30 18:25:20 503909] [debug] |xqc_engine_wakeup_after|wakeup:1746037520682040|now:1746037520503909|diff:178131|
[2025/04/30 18:25:20 503914] [debug] |xqc_engine_main_logic|END|now:1746037520503602|
[2025/04/30 18:25:20 534812] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:41|state:ESTABED|recv_time:1746037520534810|
[2025/04/30 18:25:20 534834] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8e588faa586a4ae35fe9e18f|spin_bit:0|
[2025/04/30 18:25:20 534849] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:20 534857] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:20 534867] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 18:25:20 534875] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:20 534885] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:13|origin_pktnum:4|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:13|
[2025/04/30 18:25:20 534894] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:90|prior_delivered:1328|prior_time:1746037520413013|is_app_limited:0|send_elapse:50667|ack_elapse:121797|ctl_first_sent_time:1746037520413341|lagest_ack_time:1746037520534810|curr_delivered:1373|
[2025/04/30 18:25:20 534904] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_update_sample|sampler_sent_time_update:1746037520413341|
[2025/04/30 18:25:20 534924] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:20 534932] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:14|origin_pktnum:4|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:14|
[2025/04/30 18:25:20 534942] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:90|prior_delivered:1328|prior_time:1746037520413013|is_app_limited:0|send_elapse:50667|ack_elapse:121797|ctl_first_sent_time:1746037520413341|lagest_ack_time:1746037520534810|curr_delivered:1418|
[2025/04/30 18:25:20 534952] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_update_sample|sampler_sent_time_update:1746037520503714|
[2025/04/30 18:25:20 534960] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:20 534969] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|conn:000055CC9E89B90C|path:0|pkt_num:15|origin_pktnum:4|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/04/30 18:25:20 534978] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:90|prior_delivered:1328|prior_time:1746037520413013|is_app_limited:0|send_elapse:50667|ack_elapse:121797|ctl_first_sent_time:1746037520413341|lagest_ack_time:1746037520534810|curr_delivered:1463|
[2025/04/30 18:25:20 535017] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_update_sample|sampler_sent_time_update:1746037520503822|
[2025/04/30 18:25:20 535023] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:20 535028] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E89B90C|srtt:33817|rttvar:7573|minrtt:31169|latest_rtt:30988|ack_delay:0|
[2025/04/30 18:25:20 535034] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |after update rtt|conn:000055CC9E89B90C|srtt:33463|rttvar:6387|minrtt:30988|latest_rtt:30988|ack_delay:0|
[2025/04/30 18:25:20 535039] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/04/30 18:25:20 535045] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:20 535051] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E89B90C|path:0|
[2025/04/30 18:25:20 535056] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:20 535060] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_generate_sample|sampler: send_elapse 50667, ack_elapse 121797, delivered 135|rate 1108|lost 6|
[2025/04/30 18:25:20 535066] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/04/30 18:25:20 535071] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1108) in round 6|
[2025/04/30 18:25:20 535077] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_update_min_rtt|probertt expire|rtt:30988, old_rtt:31169|
[2025/04/30 18:25:20 535082] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30988, old_rtt:31169|
[2025/04/30 18:25:20 535087] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:550|
[2025/04/30 18:25:20 535093] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47280|packet_lost:0|acked:135|po_sent_time:1746037520503822|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1463|
[2025/04/30 18:25:20 535104] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47280|packet_lost:0|acked:135|po_sent_time:1746037520503822|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1463|
[2025/04/30 18:25:20 535110] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |bbr on ack|mode:2|pacing_rate:185362|bw:16466|cwnd:6294|full_bw_reached:1|inflight:0|srtt:33463|latest_rtt:30988|min_rtt:30988|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:20 535117] [stats] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |path:0||cwnd:6294|inflight:0|mode:2|applimit:0|pacing_rate:185362|bw:16466|srtt:33463|latest_rtt:30988|min_rtt:30988|send:20|lost:6|tlp:1|recv:7|recovery:0|slow_start:0|conn_life:434187|acked:135|delivered:1463|is_cwnd_limited:0|
[2025/04/30 18:25:20 535125] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 18:25:20 535131] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746037520534810|dcid:8e588faa586a4ae35fe9e18f|dcid_seq:0|
[2025/04/30 18:25:20 535138] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:PATH_IDLE|expire:1746037640534810|now:1746037520534810|interv:120000000|
[2025/04/30 18:25:20 535143] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:CONN_IDLE|expire:1746037640534810|now:1746037520534810|interv:120000000|
[2025/04/30 18:25:20 535148] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037520682040|pq_index:0|
[2025/04/30 18:25:20 535154] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_active_queue|last_ticked_time:1746037520503602|
[2025/04/30 18:25:20 535159] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520535159|
[2025/04/30 18:25:20 535166] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_process_conn|conn:000055CC9E89B90C|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:1746037520535164|
[2025/04/30 18:25:20 535174] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_next_wakeup_time|wakeup_time:1746037640534810|
[2025/04/30 18:25:20 535179] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_wakeup_queue|next_tick_time:1746037640534810|
[2025/04/30 18:25:20 535184] [debug] |xqc_engine_wakeup_after|wakeup:1746037520714969|now:1746037520535184|diff:179785|
[2025/04/30 18:25:20 535190] [debug] |xqc_engine_main_logic|END|now:1746037520535164|
[2025/04/30 18:25:20 535197] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520535196|
[2025/04/30 18:25:20 535201] [debug] |xqc_engine_wakeup_after|wakeup:1746037520714969|now:1746037520535201|diff:179768|
[2025/04/30 18:25:20 535206] [debug] |xqc_engine_main_logic|END|now:1746037520535196|
[2025/04/30 18:25:20 536965] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:51|state:ESTABED|recv_time:1746037520536963|
[2025/04/30 18:25:20 536984] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8e588faa586a4ae35fe9e18f|spin_bit:0|
[2025/04/30 18:25:20 537015] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 18:25:20 537024] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:20 537035] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 18:25:20 537043] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:20 537061] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:20 537074] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:20 537082] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:20 537087] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037640534810|pq_index:5|
[2025/04/30 18:25:20 537095] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_active_queue|last_ticked_time:1746037520535164|
[2025/04/30 18:25:20 537104] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:20 537113] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:ACK_01RTT|expire:1746037520561963|now:1746037520536963|interv:25000|
[2025/04/30 18:25:20 537124] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037520536963|max_ack_delay:25000|
[2025/04/30 18:25:20 537133] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 18:25:20 537143] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:7|frame:STREAM |recv_time:1746037520536963|dcid:8e588faa586a4ae35fe9e18f|dcid_seq:0|
[2025/04/30 18:25:20 537154] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:PATH_IDLE|expire:1746037640536963|now:1746037520536963|interv:120000000|
[2025/04/30 18:25:20 537162] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:CONN_IDLE|expire:1746037640536963|now:1746037520536963|interv:120000000|
[2025/04/30 18:25:20 537171] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520537171|
[2025/04/30 18:25:20 537178] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_process_conn|conn:000055CC9E89B90C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037520537177|
[2025/04/30 18:25:20 537185] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E89B90C|
[2025/04/30 18:25:20 537241] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:20 537252] [debug] |scid:8e588faa586a4ae35fe9e18f|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|
[2025/04/30 18:25:20 537260] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_sample_check_app_limited|path:0|applimit:1463|
[2025/04/30 18:25:20 537273] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E89B90C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:25:20 537286] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba|
[2025/04/30 18:25:20 537301] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:16466|loss_rate:50.00|path_pto:0|
[2025/04/30 18:25:20 537311] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_can_send|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:6294|conn:000055CC9E89B90C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:20 537329] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:33463|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 537338] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 18:25:20 537349] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:20 537357] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_can_send|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:6294|conn:000055CC9E89B90C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:20 537363] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:20 537371] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 18:25:20 537432] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:16|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746037520537386|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:20 537445] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:16|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 537455] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1463|
[2025/04/30 18:25:20 537465] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:6387|pto_duration:59011|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:20 537473] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 537478] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 537484] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E89B90C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:20 537489] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:LOSS_DETECTION|expire:1746037520621397|now:1746037520537464|interv:83933|
[2025/04/30 18:25:20 537494] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E89B90C|path:0|pns:2|expire:1746037520621397|now:1746037520537464|interval:83933|pto_count:0|srtt:33463
[2025/04/30 18:25:20 537501] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6294|inflight:1041|
[2025/04/30 18:25:20 537508] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_next_wakeup_time|wakeup_time:1746037520561963|
[2025/04/30 18:25:20 537513] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_wakeup_queue|next_tick_time:1746037520561963|
[2025/04/30 18:25:20 537519] [debug] |xqc_engine_wakeup_after|wakeup:1746037520561963|now:1746037520537519|diff:24444|
[2025/04/30 18:25:20 537525] [debug] |xqc_engine_main_logic|END|now:1746037520537177|
[2025/04/30 18:25:20 562601] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520562600|
[2025/04/30 18:25:20 562614] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037520561963|pq_index:0|
[2025/04/30 18:25:20 562620] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_active_queue|last_ticked_time:1746037520537177|
[2025/04/30 18:25:20 562627] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_process_conn|conn:000055CC9E89B90C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037520562626|
[2025/04/30 18:25:20 562642] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037520561963|now:1746037520562626|
[2025/04/30 18:25:20 562647] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:20 562652] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037520561963|now:1746037520562626|
[2025/04/30 18:25:20 562657] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:20 562664] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_gen_ack_frame|largest_recv:7|ack_delay:25701|first_ack_range:1|largest_pkt_recv_time:1746037520536963|
[2025/04/30 18:25:20 562670] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_gen_ack_frame|high:7|low:6|pkt_pns:2|
[2025/04/30 18:25:20 562675] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 18:25:20 562679] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_gen_ack_frame|high:2|low:1|pkt_pns:2|
[2025/04/30 18:25:20 562684] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 18:25:20 562689] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:20 562695] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 562701] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:20 562707] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 18:25:20 562751] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:17|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:1041|now:1746037520562717|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 562759] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:17|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 562766] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_next_wakeup_time|wakeup_time:1746037520621397|
[2025/04/30 18:25:20 562771] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_wakeup_queue|next_tick_time:1746037520621397|
[2025/04/30 18:25:20 562778] [debug] |xqc_engine_wakeup_after|wakeup:1746037520621397|now:1746037520562778|diff:58619|
[2025/04/30 18:25:20 562786] [debug] |xqc_engine_main_logic|END|now:1746037520562626|
[2025/04/30 18:25:20 569533] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:45|state:ESTABED|recv_time:1746037520569531|
[2025/04/30 18:25:20 569548] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8e588faa586a4ae35fe9e18f|spin_bit:0|
[2025/04/30 18:25:20 569558] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 18:25:20 569564] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:20 569572] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 18:25:20 569578] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:20 569584] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:CONN_DRAINING|expire:1746037520821616|now:1746037520569583|interv:252033|
[2025/04/30 18:25:20 569590] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_queue_drop_packets|sndq_packets_used:1|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:20 569604] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1041|
[2025/04/30 18:25:20 569610] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:20 569615] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:20 569620] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:20 569625] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:20 569633] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:20 569640] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:20 569646] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:20 569652] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 18:25:20 569667] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:9|frame:CONNECTION_CLOSE |recv_time:1746037520569531|dcid:8e588faa586a4ae35fe9e18f|dcid_seq:0|
[2025/04/30 18:25:20 569674] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:PATH_IDLE|expire:1746037640569531|now:1746037520569531|interv:120000000|
[2025/04/30 18:25:20 569680] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:CONN_IDLE|expire:1746037640569531|now:1746037520569531|interv:120000000|
[2025/04/30 18:25:20 569685] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037520621397|pq_index:0|
[2025/04/30 18:25:20 569691] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_active_queue|last_ticked_time:1746037520562626|
[2025/04/30 18:25:20 569697] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520569697|
[2025/04/30 18:25:20 569704] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_process_conn|conn:000055CC9E89B90C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037520569702|
[2025/04/30 18:25:20 569712] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_path_get_perf_class|conn:000055CC9E89B90C|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:16466|loss_rate:40.00|path_pto:0|
[2025/04/30 18:25:20 569718] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E89B90C|path_id:0|path_srtt:33463|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 569725] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 18:25:20 569732] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_check_acked_or_dropped_pkt|conn:000055CC9E89B90C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:20 569738] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 18:25:20 569781] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_send_packet_with_pn|<==|conn:000055CC9E89B90C|path:0|pkt_num:18|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037520569746|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 569790] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_on_packet_sent|conn:000055CC9E89B90C|path:0|pkt_num:18|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 569797] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_next_wakeup_time|wakeup_time:1746037520821616|
[2025/04/30 18:25:20 569809] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_wakeup_queue|next_tick_time:1746037520821616|
[2025/04/30 18:25:20 569815] [debug] |xqc_engine_wakeup_after|wakeup:1746037520714969|now:1746037520569814|diff:145155|
[2025/04/30 18:25:20 569820] [debug] |xqc_engine_main_logic|END|now:1746037520569702|
[2025/04/30 18:25:20 569827] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520569827|
[2025/04/30 18:25:20 569832] [debug] |xqc_engine_wakeup_after|wakeup:1746037520714969|now:1746037520569832|diff:145137|
[2025/04/30 18:25:20 569838] [debug] |xqc_engine_main_logic|END|now:1746037520569827|
[2025/04/30 18:25:20 571904] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:CONN_IDLE|expire:1746037580571901|now:1746037520571901|interv:60000000|
[2025/04/30 18:25:20 571930] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:PATH_IDLE|expire:1746037580571930|now:1746037520571930|interv:60000000|
[2025/04/30 18:25:20 571938] [debug] |xqc_path_create|path:0|dcid:94f65839742c9a21|scid:bc40c5b52c2edaf2dd4d43aa|create_path_count:1|
[2025/04/30 18:25:20 571945] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:20 571951] [debug] |xqc_path_init|path:0|dcid:94f65839742c9a21|scid:bc40c5b52c2edaf2dd4d43aa|state:2|
[2025/04/30 18:25:20 571957] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_create|success|scid:bc40c5b52c2edaf2dd4d43aa|dcid:94f65839742c9a21|conn:000055CC9E8B1F9C|
[2025/04/30 18:25:20 571964] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_server_create|hash odcid conn|odcid:3b3fbc29680117be|conn:000055CC9E8B1F9C|
[2025/04/30 18:25:20 571974] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_get_local_transport_params|generate sr_token[15561bcc8199cc2d7309c6e1adfb2b7b] for cid[3b3fbc29680117be]
[2025/04/30 18:25:20 572014] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-bc40c5b52c2edaf2dd4d43aa p-193.167.0.100-38039-94f65839742c9a21|
[2025/04/30 18:25:20 572024] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B1F9C|size:1200|state:S_INIT|recv_time:1746037520571881|
[2025/04/30 18:25:20 572165] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:20 572173] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:20 572181] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:20 572186] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:20 572195] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:20 572201] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:20 572206] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_check_token|token empty|
[2025/04/30 18:25:20 572214] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_crypto_frame|check_token fail|conn:000055CC9E8B1F9C|l-0.0.0.0-443-bc40c5b52c2edaf2dd4d43aa p-193.167.0.100-38039-94f65839742c9a21|
[2025/04/30 18:25:20 572220] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:20 572227] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:20 572232] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:20 572238] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:20 572353] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:20 572653] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:20 572661] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:20 572674] [warn] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:20 572981] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:20 573012] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:20 573019] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:20 573025] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:20 573031] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:20 573037] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:20 573042] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:20 573052] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:20 573058] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|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|
[2025/04/30 18:25:20 573063] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:20 573070] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B1F9C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037520571881|dcid:3b3fbc29680117be|dcid_seq:0|
[2025/04/30 18:25:20 573076] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:PATH_IDLE|expire:1746037580571881|now:1746037520571881|interv:60000000|
[2025/04/30 18:25:20 573082] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:CONN_IDLE|expire:1746037580571881|now:1746037520571881|interv:60000000|
[2025/04/30 18:25:20 573087] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520573087|
[2025/04/30 18:25:20 573093] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_process_conn|conn:000055CC9E8B1F9C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037520573092|
[2025/04/30 18:25:20 573100] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:20 573105] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:20 573110] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_crypto_write_streams|
[2025/04/30 18:25:20 573115] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:20 573121] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:20 573127] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037520573127|
[2025/04/30 18:25:20 573133] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:20 573139] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_crypto_write_streams|
[2025/04/30 18:25:20 573144] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:20 573150] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037520573150|
[2025/04/30 18:25:20 573157] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037520573156|
[2025/04/30 18:25:20 573163] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037520573163|
[2025/04/30 18:25:20 573169] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037520573169|
[2025/04/30 18:25:20 573180] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:20 573187] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_gen_ack_frame|largest_recv:0|ack_delay:1306|first_ack_range:0|largest_pkt_recv_time:1746037520571881|
[2025/04/30 18:25:20 573193] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:20 573198] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:20 573203] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:20 573210] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_path_get_perf_class|conn:000055CC9E8B1F9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:20 573216] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B1F9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 573222] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:20 573228] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_path_get_perf_class|conn:000055CC9E8B1F9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:20 573234] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B1F9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 573240] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:20 573245] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_path_get_perf_class|conn:000055CC9E8B1F9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:20 573251] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B1F9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 573257] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:20 573262] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_path_get_perf_class|conn:000055CC9E8B1F9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:20 573268] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B1F9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 573274] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:20 573279] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_path_get_perf_class|conn:000055CC9E8B1F9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:20 573285] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B1F9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:20 573291] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:20 573297] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 573303] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:20 573313] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:20 573357] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037520573323|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 573365] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|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|
[2025/04/30 18:25:20 573371] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:20 573377] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|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|
[2025/04/30 18:25:20 573383] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:20 573388] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 573393] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:20 573399] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521323323|now:1746037520573376|interv:749947|
[2025/04/30 18:25:20 573404] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:0|expire:1746037521323323|now:1746037520573376|interval:749947|pto_count:0|srtt:250000
[2025/04/30 18:25:20 573410] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:20 573417] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:20 573424] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:20 573458] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037520573433|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 573467] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 573474] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:20 573480] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|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|
[2025/04/30 18:25:20 573486] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:20 573492] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:20 573498] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:20 573504] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521323323|now:1746037520573479|interv:749844|
[2025/04/30 18:25:20 573510] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:0|expire:1746037521323323|now:1746037520573479|interval:749844|pto_count:0|srtt:250000
[2025/04/30 18:25:20 573522] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:20 573528] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:20 573535] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:20 573569] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037520573544|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 573578] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 573584] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:20 573590] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|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|
[2025/04/30 18:25:20 573596] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:20 573602] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:20 573608] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:20 573614] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521323323|now:1746037520573590|interv:749733|
[2025/04/30 18:25:20 573620] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:0|expire:1746037521323323|now:1746037520573590|interval:749733|pto_count:0|srtt:250000
[2025/04/30 18:25:20 573626] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:20 573633] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:20 573639] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:20 573672] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037520573647|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 573680] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 573687] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:20 573693] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|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|
[2025/04/30 18:25:20 573699] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:20 573705] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:25:20 573711] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:20 573717] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521323323|now:1746037520573693|interv:749630|
[2025/04/30 18:25:20 573728] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:0|expire:1746037521323323|now:1746037520573693|interval:749630|pto_count:0|srtt:250000
[2025/04/30 18:25:20 573735] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:25:20 573742] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:20 573749] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:20 573782] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037520573757|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 573791] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 573797] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:25:20 573803] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|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|
[2025/04/30 18:25:20 573810] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:20 573816] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:20 573821] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:20 573827] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521323323|now:1746037520573803|interv:749520|
[2025/04/30 18:25:20 573833] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:0|expire:1746037521323323|now:1746037520573803|interval:749520|pto_count:0|srtt:250000
[2025/04/30 18:25:20 573840] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:20 573847] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:20 573854] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:20 573887] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037520573862|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 573895] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:20 573903] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_next_wakeup_time|wakeup_time:1746037521323323|
[2025/04/30 18:25:20 573909] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_wakeup_queue|next_tick_time:1746037521323323|
[2025/04/30 18:25:20 573915] [debug] |xqc_engine_wakeup_after|wakeup:1746037520714969|now:1746037520573915|diff:141054|
[2025/04/30 18:25:20 573922] [debug] |xqc_engine_main_logic|END|now:1746037520573092|
[2025/04/30 18:25:20 573929] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520573929|
[2025/04/30 18:25:20 573935] [debug] |xqc_engine_wakeup_after|wakeup:1746037520714969|now:1746037520573935|diff:141034|
[2025/04/30 18:25:20 573941] [debug] |xqc_engine_main_logic|END|now:1746037520573929|
[2025/04/30 18:25:20 593504] [info] |xqc_engine_packet_process|==>|conn:000055CC9E89B90C|size:45|state:DRAINING|recv_time:1746037520593502|
[2025/04/30 18:25:20 593522] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8e588faa586a4ae35fe9e18f|spin_bit:0|
[2025/04/30 18:25:20 593531] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 18:25:20 593536] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:20 593545] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 18:25:20 593554] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:20 593563] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 18:25:20 593573] [info] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_on_pkt_processed|====>|conn:000055CC9E89B90C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:10|frame:|recv_time:1746037520593502|dcid:8e588faa586a4ae35fe9e18f|dcid_seq:0|
[2025/04/30 18:25:20 593582] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:PATH_IDLE|expire:1746037640593502|now:1746037520593502|interv:120000000|
[2025/04/30 18:25:20 593592] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_set|type:CONN_IDLE|expire:1746037640593502|now:1746037520593502|interv:120000000|
[2025/04/30 18:25:20 593600] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037520821616|pq_index:2|
[2025/04/30 18:25:20 593609] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_active_queue|last_ticked_time:1746037520569702|
[2025/04/30 18:25:20 593619] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520593618|
[2025/04/30 18:25:20 593629] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_process_conn|conn:000055CC9E89B90C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037520593627|
[2025/04/30 18:25:20 593640] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_next_wakeup_time|wakeup_time:1746037520821616|
[2025/04/30 18:25:20 593649] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_wakeup_queue|next_tick_time:1746037520821616|
[2025/04/30 18:25:20 593657] [debug] |xqc_engine_wakeup_after|wakeup:1746037520714969|now:1746037520593657|diff:121312|
[2025/04/30 18:25:20 593666] [debug] |xqc_engine_main_logic|END|now:1746037520593627|
[2025/04/30 18:25:20 715843] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520715843|
[2025/04/30 18:25:20 715861] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_remove_wakeup_queue|next_tick_time:1746037520714969|pq_index:0|
[2025/04/30 18:25:20 715868] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_active_queue|last_ticked_time:1746037520365976|
[2025/04/30 18:25:20 715876] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037520715874|
[2025/04/30 18:25:20 715883] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037520714969|now:1746037520715874|
[2025/04/30 18:25:20 715889] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:20 715894] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E850C9C|path:0|bytes_in_flight:1678|
[2025/04/30 18:25:20 715900] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:248708|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:20 715906] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 715920] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 715925] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1678|
[2025/04/30 18:25:20 715931] [debug] |scid:29082a0dd3d9a47c82473217|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:20 715937] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 18:25:20 715945] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:25:20 715951] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E850C9C|pto_count:3
[2025/04/30 18:25:20 715957] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:497416|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 18:25:20 715963] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 715969] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 715974] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1678|
[2025/04/30 18:25:20 715979] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521063677|now:1746037520715957|interv:347720|
[2025/04/30 18:25:20 715984] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037521063677|now:1746037520715957|interval:347720|pto_count:3|srtt:34001
[2025/04/30 18:25:20 716021] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 716027] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 716033] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:20 716040] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 18:25:20 716090] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:18|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1678|now:1746037520716051|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 716098] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:18|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:20 716104] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:1678|applimit:0|
[2025/04/30 18:25:20 716110] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:497416|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 18:25:20 716116] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 716122] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 716127] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1692|
[2025/04/30 18:25:20 716139] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521413467|now:1746037520716110|interv:697357|
[2025/04/30 18:25:20 716144] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037521413467|now:1746037520716110|interval:697357|pto_count:3|srtt:34001
[2025/04/30 18:25:20 716151] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48292|inflight:1692|
[2025/04/30 18:25:20 716158] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:20 716164] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 18:25:20 716196] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:19|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1692|now:1746037520716172|stream_id:0|stream_offset:0|
[2025/04/30 18:25:20 716202] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:19|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:20 716206] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:1692|applimit:0|
[2025/04/30 18:25:20 716210] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:497416|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 18:25:20 716215] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:20 716219] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:20 716222] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1967|
[2025/04/30 18:25:20 716226] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521413588|now:1746037520716210|interv:697378|
[2025/04/30 18:25:20 716230] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037521413588|now:1746037520716210|interval:697378|pto_count:3|srtt:34001
[2025/04/30 18:25:20 716235] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48292|inflight:1967|
[2025/04/30 18:25:20 716240] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_next_wakeup_time|wakeup_time:1746037521413588|
[2025/04/30 18:25:20 716244] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_wakeup_queue|next_tick_time:1746037521413588|
[2025/04/30 18:25:20 716248] [debug] |xqc_engine_wakeup_after|wakeup:1746037520821616|now:1746037520716248|diff:105368|
[2025/04/30 18:25:20 716252] [debug] |xqc_engine_main_logic|END|now:1746037520715874|
[2025/04/30 18:25:20 822412] [debug] |xqc_engine_main_logic|BEGIN|now:1746037520822411|
[2025/04/30 18:25:20 822430] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_remove_wakeup_queue|next_tick_time:1746037520821616|pq_index:0|
[2025/04/30 18:25:20 822437] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_add_active_queue|last_ticked_time:1746037520593627|
[2025/04/30 18:25:20 822445] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_engine_process_conn|conn:000055CC9E89B90C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037520822443|
[2025/04/30 18:25:20 822460] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037520821616|now:1746037520822443|
[2025/04/30 18:25:20 822466] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037520821616|now:1746037520822443|
[2025/04/30 18:25:20 822471] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:20 822477] [info] |xqc_engine_main_logic|conn:000055CC9E89B90C|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba|conn_state:13|next_tick_time:1746037520821616
[2025/04/30 18:25:20 822493] [report] |scid:8e588faa586a4ae35fe9e18f|xqc_conn_destroy|000055CC9E89B90C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:73723|first_send_delay:436341|conn_persist:721563|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba|hsk_recv:36362|close_recv:468653|close_send:468816|last_recv:492572|last_send:468816|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,25,11,11,1024,0,17,i32,4,32,45,40000,9,468,0,4,32,45,0,10,492,0,4,38,51,80,7,436,0,4,17,40000,18,468,4,1041,80,16,436,4,23,4,17,461,0-2,0-2,0-0,0-0,0-0,0-33,0-5301,0-1690,0-21,0-11,0-6,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:6|tlp_pkt:1|snd_pkt:21|spurious_loss:0|detected_loss:6|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:20 822505] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:20 822515] [stats] |scid:8e588faa586a4ae35fe9e18f|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037520537071|wrt_delay:199|snd_delay:315|finwrt_delay:199|finsnd_delay:315|finrcv_delay:2|finread_delay:121|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-8e588faa586a4ae35fe9e18f p-193.167.0.100-37784-28c75512b4a1bfba|path_info:mp is not supported in connection scid:8e588faa586a4ae35fe9e18f|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:20 822567] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:20 822580] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:20 822589] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:20 822596] [debug] |scid:8e588faa586a4ae35fe9e18f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:20 822639] [debug] |xqc_engine_wakeup_after|wakeup:1746037521323323|now:1746037520822638|diff:500685|
[2025/04/30 18:25:20 822649] [debug] |xqc_engine_main_logic|END|now:1746037520822443|
[2025/04/30 18:25:21 009800] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B1F9C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037521009798|
[2025/04/30 18:25:21 009824] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:21 009833] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:21 009861] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:21 009869] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:21 009882] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 18:25:21 009891] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_frames|frame_type:1|
[2025/04/30 18:25:21 009911] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:21 009918] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:21 009931] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_addr_validated|Address Validated|conn:000055CC9E8B1F9C|role:1|
[2025/04/30 18:25:21 009941] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:21 009951] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:21 009959] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 18:25:21 009967] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B1F9C|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746037521009798|dcid:bc40c5b52c2edaf2dd4d43aa|dcid_seq:0|
[2025/04/30 18:25:21 009978] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:PATH_IDLE|expire:1746037581009798|now:1746037521009798|interv:60000000|
[2025/04/30 18:25:21 010011] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:CONN_IDLE|expire:1746037581009798|now:1746037521009798|interv:60000000|
[2025/04/30 18:25:21 010021] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521323323|pq_index:0|
[2025/04/30 18:25:21 010031] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_active_queue|last_ticked_time:1746037520573092|
[2025/04/30 18:25:21 010039] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521010039|
[2025/04/30 18:25:21 010049] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_process_conn|conn:000055CC9E8B1F9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037521010047|
[2025/04/30 18:25:21 010061] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_gen_ack_frame|largest_recv:2|ack_delay:263|first_ack_range:0|largest_pkt_recv_time:1746037521009798|
[2025/04/30 18:25:21 010068] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 18:25:21 010073] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:21 010078] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 18:25:21 010084] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:21 010090] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 010097] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:21 010104] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:21 010157] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:2|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037521010113|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 010171] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 010182] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_next_wakeup_time|wakeup_time:1746037521323323|
[2025/04/30 18:25:21 010191] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_wakeup_queue|next_tick_time:1746037521323323|
[2025/04/30 18:25:21 010199] [debug] |xqc_engine_wakeup_after|wakeup:1746037521323323|now:1746037521010199|diff:313124|
[2025/04/30 18:25:21 010214] [debug] |xqc_engine_main_logic|END|now:1746037521010047|
[2025/04/30 18:25:21 010222] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521010221|
[2025/04/30 18:25:21 010227] [debug] |xqc_engine_wakeup_after|wakeup:1746037521323323|now:1746037521010227|diff:313096|
[2025/04/30 18:25:21 010232] [debug] |xqc_engine_main_logic|END|now:1746037521010221|
[2025/04/30 18:25:21 010801] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B1F9C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037521010800|
[2025/04/30 18:25:21 010809] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:21 010813] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:21 010820] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:21 010826] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:21 010835] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 18:25:21 010850] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_frames|frame_type:1|
[2025/04/30 18:25:21 010856] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:21 010862] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:21 010872] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:21 010880] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:21 010886] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 18:25:21 010890] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B1F9C|path:0|size:1201|pkt_type:INIT|pkt_num:3|frame:PADDING PING |recv_time:1746037521010800|dcid:bc40c5b52c2edaf2dd4d43aa|dcid_seq:0|
[2025/04/30 18:25:21 010895] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:PATH_IDLE|expire:1746037581010800|now:1746037521010800|interv:60000000|
[2025/04/30 18:25:21 010902] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:CONN_IDLE|expire:1746037581010800|now:1746037521010800|interv:60000000|
[2025/04/30 18:25:21 010909] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521323323|pq_index:0|
[2025/04/30 18:25:21 010915] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_active_queue|last_ticked_time:1746037521010047|
[2025/04/30 18:25:21 010922] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521010922|
[2025/04/30 18:25:21 010930] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_process_conn|conn:000055CC9E8B1F9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037521010929|
[2025/04/30 18:25:21 010938] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_gen_ack_frame|largest_recv:3|ack_delay:138|first_ack_range:1|largest_pkt_recv_time:1746037521010800|
[2025/04/30 18:25:21 010946] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_gen_ack_frame|high:3|low:2|pkt_pns:0|
[2025/04/30 18:25:21 010952] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:21 010957] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:21 010964] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:21 010970] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 010975] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:21 011005] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:21 011045] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:3|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037521011017|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 011051] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:3|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 011057] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_next_wakeup_time|wakeup_time:1746037521323323|
[2025/04/30 18:25:21 011061] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_wakeup_queue|next_tick_time:1746037521323323|
[2025/04/30 18:25:21 011065] [debug] |xqc_engine_wakeup_after|wakeup:1746037521323323|now:1746037521011065|diff:312258|
[2025/04/30 18:25:21 011070] [debug] |xqc_engine_main_logic|END|now:1746037521010929|
[2025/04/30 18:25:21 011075] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521011075|
[2025/04/30 18:25:21 011079] [debug] |xqc_engine_wakeup_after|wakeup:1746037521323323|now:1746037521011079|diff:312244|
[2025/04/30 18:25:21 011083] [debug] |xqc_engine_main_logic|END|now:1746037521011075|
[2025/04/30 18:25:21 324449] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521324449|
[2025/04/30 18:25:21 324467] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521323323|pq_index:0|
[2025/04/30 18:25:21 324474] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_active_queue|last_ticked_time:1746037521010929|
[2025/04/30 18:25:21 324481] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_process_conn|conn:000055CC9E8B1F9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037521324480|
[2025/04/30 18:25:21 324488] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037521323323|now:1746037521324480|
[2025/04/30 18:25:21 324494] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:21 324499] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E8B1F9C|path:0|bytes_in_flight:2042|
[2025/04/30 18:25:21 324505] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|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|
[2025/04/30 18:25:21 324511] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:21 324517] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:21 324522] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 324527] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:25:21 324534] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_send_probe_pkt|conn:000055CC9E8B1F9C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:21 324541] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:25:21 324546] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_send_probe_pkt|conn:000055CC9E8B1F9C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:21 324560] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E8B1F9C|pto_count:1
[2025/04/30 18:25:21 324575] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:21 324581] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 324586] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:21 324592] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 324597] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037522073757|now:1746037521324575|interv:749182|
[2025/04/30 18:25:21 324603] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:1|expire:1746037522073757|now:1746037521324575|interval:749182|pto_count:1|srtt:250000
[2025/04/30 18:25:21 324611] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 324617] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 324624] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:25:21 324630] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:21 324685] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:858|now:1746037521324642|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 324693] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 324700] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|path:0|inflight:858|applimit:0|
[2025/04/30 18:25:21 324705] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:21 324712] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:21 324717] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:21 324722] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 324727] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037522073757|now:1746037521324705|interv:749052|
[2025/04/30 18:25:21 324733] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:1|expire:1746037522073757|now:1746037521324705|interval:749052|pto_count:1|srtt:250000
[2025/04/30 18:25:21 324739] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:21 324746] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:25:21 324751] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:21 324783] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2042|now:1746037521324759|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 324795] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:21 324802] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|path:0|inflight:2042|applimit:0|
[2025/04/30 18:25:21 324807] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:21 324813] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:25:21 324818] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:21 324823] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 324829] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037522073757|now:1746037521324807|interv:748950|
[2025/04/30 18:25:21 324834] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:1|expire:1746037522073757|now:1746037521324807|interval:748950|pto_count:1|srtt:250000
[2025/04/30 18:25:21 324840] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3226|
[2025/04/30 18:25:21 324846] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_next_wakeup_time|wakeup_time:1746037522073757|
[2025/04/30 18:25:21 324852] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_wakeup_queue|next_tick_time:1746037522073757|
[2025/04/30 18:25:21 324857] [debug] |xqc_engine_wakeup_after|wakeup:1746037521413588|now:1746037521324857|diff:88731|
[2025/04/30 18:25:21 324863] [debug] |xqc_engine_main_logic|END|now:1746037521324480|
[2025/04/30 18:25:21 360562] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B1F9C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037521360560|
[2025/04/30 18:25:21 360578] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:21 360585] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:21 360595] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:21 360601] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:21 360611] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 18:25:21 360618] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:21 360627] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_ack_received|conn:000055CC9E8B1F9C|path:0|pkt_num:5|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:25:21 360635] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3226|prior_delivered:0|prior_time:1746037520573323|is_app_limited:1|send_elapse:751436|ack_elapse:787237|ctl_first_sent_time:1746037521324759|lagest_ack_time:1746037521360560|curr_delivered:1184|
[2025/04/30 18:25:21 360644] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_update_sample|sampler_sent_time_update:1746037521324759|
[2025/04/30 18:25:21 360652] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:21 360659] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8B1F9C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35801|ack_delay:0|
[2025/04/30 18:25:21 360675] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_rtt|l-0.0.0.0-443-bc40c5b52c2edaf2dd4d43aa p-193.167.0.100-38039-94f65839742c9a21 |after update rtt|conn:000055CC9E8B1F9C|srtt:35801|rttvar:17900|minrtt:35801|latest_rtt:35801|ack_delay:0|
[2025/04/30 18:25:21 360683] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:25:21 360690] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:21 360695] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:35801|rtt_var:17900|pto_duration:107401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 360700] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 360704] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:21 360708] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 360712] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521360694|now:1746037521360694|interv:0|
[2025/04/30 18:25:21 360716] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:1|expire:1746037520681158|now:1746037521360694|interval:0|pto_count:0|srtt:35801
[2025/04/30 18:25:21 360721] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_generate_sample|sampler: send_elapse 751436, ack_elapse 787237, delivered 1184|rate 1503|lost 0|
[2025/04/30 18:25:21 360726] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:21 360731] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1503) in round 1|
[2025/04/30 18:25:21 360735] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_bbr_update_min_rtt|probertt expire|rtt:35801, old_rtt:2147483647|
[2025/04/30 18:25:21 360740] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_bbr_update_min_rtt|minrtt expire|rtt:35801, old_rtt:2147483647|
[2025/04/30 18:25:21 360744] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:300|
[2025/04/30 18:25:21 360748] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037521324759|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:21 360753] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037521324759|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:21 360759] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bc40c5b52c2edaf2dd4d43aa p-193.167.0.100-38039-94f65839742c9a21 |bbr on ack|mode:0|pacing_rate:3703010|bw:1503|cwnd:47136|full_bw_reached:0|inflight:858|srtt:35801|latest_rtt:35801|min_rtt:35801|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:21 360765] [stats] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-bc40c5b52c2edaf2dd4d43aa p-193.167.0.100-38039-94f65839742c9a21 |path:0||cwnd:47136|inflight:858|mode:0|applimit:0|pacing_rate:3703010|bw:1503|srtt:35801|latest_rtt:35801|min_rtt:35801|send:7|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:788865|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:21 360771] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:21 360778] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:21 360785] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 18:25:21 360790] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B1F9C|path:0|size:1201|pkt_type:INIT|pkt_num:4|frame:PADDING ACK |recv_time:1746037521360560|dcid:bc40c5b52c2edaf2dd4d43aa|dcid_seq:0|
[2025/04/30 18:25:21 360795] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:PATH_IDLE|expire:1746037581360560|now:1746037521360560|interv:60000000|
[2025/04/30 18:25:21 360799] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:CONN_IDLE|expire:1746037581360560|now:1746037521360560|interv:60000000|
[2025/04/30 18:25:21 360804] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746037522073757|pq_index:2|
[2025/04/30 18:25:21 360808] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_active_queue|last_ticked_time:1746037521324480|
[2025/04/30 18:25:21 360812] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521360812|
[2025/04/30 18:25:21 360817] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_process_conn|conn:000055CC9E8B1F9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037521360816|
[2025/04/30 18:25:21 360822] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037521360694|now:1746037521360816|
[2025/04/30 18:25:21 360827] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:21 360831] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E8B1F9C|path:0|bytes_in_flight:858|
[2025/04/30 18:25:21 360835] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:35801|rtt_var:17900|pto_duration:107401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 360840] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 360844] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:21 360848] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 360852] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:21 360857] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_send_probe_pkt|conn:000055CC9E8B1F9C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:21 360862] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_send_probe_pkt|conn:000055CC9E8B1F9C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:21 360867] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E8B1F9C|pto_count:1
[2025/04/30 18:25:21 360871] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:35801|rtt_var:17900|pto_duration:214802|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:21 360875] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 360879] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:21 360883] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 360888] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521360871|now:1746037521360871|interv:0|
[2025/04/30 18:25:21 360894] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:1|expire:1746037520788559|now:1746037521360871|interval:0|pto_count:1|srtt:35801
[2025/04/30 18:25:21 360901] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 360905] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 360910] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:21 360915] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:21 360952] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746037521360922|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 360959] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 360964] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 18:25:21 360969] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:35801|rtt_var:17900|pto_duration:214802|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:21 360973] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 360977] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 351|
[2025/04/30 18:25:21 360982] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 361006] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521575724|now:1746037521360968|interv:214756|
[2025/04/30 18:25:21 361016] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:1|expire:1746037521575724|now:1746037521360968|interval:214756|pto_count:1|srtt:35801
[2025/04/30 18:25:21 361021] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:351|
[2025/04/30 18:25:21 361026] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:21 361031] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:21 361059] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:5|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:351|now:1746037521361038|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 361064] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:5|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 361069] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|path:0|inflight:351|applimit:0|
[2025/04/30 18:25:21 361074] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:35801|rtt_var:17900|pto_duration:214802|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:21 361078] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 361087] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:21 361091] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 361095] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521575840|now:1746037521361073|interv:214767|
[2025/04/30 18:25:21 361099] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:1|expire:1746037521575840|now:1746037521361073|interval:214767|pto_count:1|srtt:35801
[2025/04/30 18:25:21 361104] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:858|
[2025/04/30 18:25:21 361109] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_next_wakeup_time|wakeup_time:1746037521575840|
[2025/04/30 18:25:21 361113] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_wakeup_queue|next_tick_time:1746037521575840|
[2025/04/30 18:25:21 361118] [debug] |xqc_engine_wakeup_after|wakeup:1746037521413588|now:1746037521361118|diff:52470|
[2025/04/30 18:25:21 361122] [debug] |xqc_engine_main_logic|END|now:1746037521360816|
[2025/04/30 18:25:21 361128] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521361128|
[2025/04/30 18:25:21 361132] [debug] |xqc_engine_wakeup_after|wakeup:1746037521413588|now:1746037521361132|diff:52456|
[2025/04/30 18:25:21 361136] [debug] |xqc_engine_main_logic|END|now:1746037521361128|
[2025/04/30 18:25:21 392339] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B1F9C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037521392337|
[2025/04/30 18:25:21 392361] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:21 392374] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:21 392382] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:21 392393] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:21 392403] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:21 392414] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_ack_received|conn:000055CC9E8B1F9C|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:21 392425] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:351|prior_delivered:1184|prior_time:1746037521360560|is_app_limited:1|send_elapse:36163|ack_elapse:31777|ctl_first_sent_time:1746037521360922|lagest_ack_time:1746037521392337|curr_delivered:1345|
[2025/04/30 18:25:21 392437] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_update_sample|sampler_sent_time_update:1746037521360922|
[2025/04/30 18:25:21 392446] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:21 392459] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8B1F9C|srtt:35801|rttvar:17900|minrtt:35801|latest_rtt:31415|ack_delay:0|
[2025/04/30 18:25:21 392469] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_rtt|l-0.0.0.0-443-bc40c5b52c2edaf2dd4d43aa p-193.167.0.100-38039-94f65839742c9a21 |after update rtt|conn:000055CC9E8B1F9C|srtt:35252|rttvar:14521|minrtt:31415|latest_rtt:31415|ack_delay:0|
[2025/04/30 18:25:21 392478] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:21 392487] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:21 392497] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:1|po_sent_time:1746037520573647|lost_send_time:1746037521352679|loss_delay:39658|frame:CRYPTO |repair:32|
[2025/04/30 18:25:21 392518] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746037520573757|lost_send_time:1746037521352679|loss_delay:39658|frame:CRYPTO |repair:32|
[2025/04/30 18:25:21 392527] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037520573757u|
[2025/04/30 18:25:21 392536] [stats] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_detect_lost|l-0.0.0.0-443-bc40c5b52c2edaf2dd4d43aa p-193.167.0.100-38039-94f65839742c9a21 |lost interval:1746037521392337|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746037520573757|srtt:35252|cwnd:47136|bw:1503|conn_life:820438|now:0|last_lost_time:820438|
[2025/04/30 18:25:21 392547] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:21 392555] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:35252|rtt_var:14521|pto_duration:93336|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 392565] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 392573] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:21 392578] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 392583] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521454374|now:1746037521392554|interv:61820|
[2025/04/30 18:25:21 392588] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:1|expire:1746037521454374|now:1746037521392554|interval:61820|pto_count:0|srtt:35252
[2025/04/30 18:25:21 392595] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_generate_sample|sampler: send_elapse 36163, ack_elapse 31777, delivered 161|rate 4452|lost 2|
[2025/04/30 18:25:21 392600] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:21 392606] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4452) in round 2|
[2025/04/30 18:25:21 392612] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_bbr_update_min_rtt|probertt expire|rtt:31415, old_rtt:35801|
[2025/04/30 18:25:21 392621] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_bbr_update_min_rtt|minrtt expire|rtt:31415, old_rtt:35801|
[2025/04/30 18:25:21 392630] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:890|
[2025/04/30 18:25:21 392638] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:161|po_sent_time:1746037521360922|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1345|
[2025/04/30 18:25:21 392649] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:161|po_sent_time:1746037521360922|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1345|
[2025/04/30 18:25:21 392656] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bc40c5b52c2edaf2dd4d43aa p-193.167.0.100-38039-94f65839742c9a21 |bbr on ack|mode:0|pacing_rate:3703010|bw:4452|cwnd:47297|full_bw_reached:0|inflight:507|srtt:35252|latest_rtt:31415|min_rtt:31415|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:21 392663] [stats] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bc40c5b52c2edaf2dd4d43aa p-193.167.0.100-38039-94f65839742c9a21 |bandwidth change record|bw_before:1503|bw_after:4452|srtt:35252|cwnd:47297|
[2025/04/30 18:25:21 392675] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:21 392680] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:35252|rtt_var:14521|pto_duration:93336|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 392686] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 392691] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:21 392697] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 392702] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521454374|now:1746037521392680|interv:61694|
[2025/04/30 18:25:21 392707] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:1|expire:1746037521454374|now:1746037521392680|interval:61694|pto_count:0|srtt:35252
[2025/04/30 18:25:21 392714] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:21 392720] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B1F9C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037521392337|dcid:bc40c5b52c2edaf2dd4d43aa|dcid_seq:0|
[2025/04/30 18:25:21 392727] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:PATH_IDLE|expire:1746037581392337|now:1746037521392337|interv:60000000|
[2025/04/30 18:25:21 392732] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:CONN_IDLE|expire:1746037581392337|now:1746037521392337|interv:60000000|
[2025/04/30 18:25:21 392737] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521575840|pq_index:2|
[2025/04/30 18:25:21 392743] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_active_queue|last_ticked_time:1746037521360816|
[2025/04/30 18:25:21 392748] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521392748|
[2025/04/30 18:25:21 392755] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_process_conn|conn:000055CC9E8B1F9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037521392753|
[2025/04/30 18:25:21 392763] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_path_get_perf_class|conn:000055CC9E8B1F9C|path_id:0|path_srtt:35252|min_srtt:35252|path_bw:4452|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:21 392769] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_can_send|l-0.0.0.0-443-bc40c5b52c2edaf2dd4d43aa p-193.167.0.100-38039-94f65839742c9a21 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:507|cwnd:47297|conn:000055CC9E8B1F9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 392776] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B1F9C|path_id:0|path_srtt:35252|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 392782] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:21 392788] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_path_get_perf_class|conn:000055CC9E8B1F9C|path_id:0|path_srtt:35252|min_srtt:35252|path_bw:4452|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:21 392794] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_can_send|l-0.0.0.0-443-bc40c5b52c2edaf2dd4d43aa p-193.167.0.100-38039-94f65839742c9a21 |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:507|cwnd:47297|conn:000055CC9E8B1F9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 392800] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B1F9C|path_id:0|path_srtt:35252|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 392810] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:21 392816] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:21 392821] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_can_send|l-0.0.0.0-443-bc40c5b52c2edaf2dd4d43aa p-193.167.0.100-38039-94f65839742c9a21 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:507|cwnd:47297|conn:000055CC9E8B1F9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 392827] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:21 392833] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:21 392880] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:507|now:1746037521392843|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 392892] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:6|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:21 392902] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|path:0|inflight:507|applimit:0|
[2025/04/30 18:25:21 392911] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:35252|rtt_var:14521|pto_duration:93336|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 392920] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 392925] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 624|
[2025/04/30 18:25:21 392930] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 392935] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521486179|now:1746037521392911|interv:93268|
[2025/04/30 18:25:21 392941] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:1|expire:1746037521486179|now:1746037521392911|interval:93268|pto_count:0|srtt:35252
[2025/04/30 18:25:21 392947] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:624|
[2025/04/30 18:25:21 392953] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:21 392958] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_can_send|l-0.0.0.0-443-bc40c5b52c2edaf2dd4d43aa p-193.167.0.100-38039-94f65839742c9a21 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:624|cwnd:47297|conn:000055CC9E8B1F9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 392964] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:21 392970] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:21 393031] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:624|now:1746037521392977|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 393047] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:21 393062] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|path:0|inflight:624|applimit:0|
[2025/04/30 18:25:21 393068] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:35252|rtt_var:14521|pto_duration:93336|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 393074] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 393079] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 697|
[2025/04/30 18:25:21 393084] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 393089] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521486313|now:1746037521393068|interv:93245|
[2025/04/30 18:25:21 393094] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:1|expire:1746037521486313|now:1746037521393068|interval:93245|pto_count:0|srtt:35252
[2025/04/30 18:25:21 393100] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:697|
[2025/04/30 18:25:21 393106] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_next_wakeup_time|wakeup_time:1746037521486313|
[2025/04/30 18:25:21 393112] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_wakeup_queue|next_tick_time:1746037521486313|
[2025/04/30 18:25:21 393117] [debug] |xqc_engine_wakeup_after|wakeup:1746037521413588|now:1746037521393117|diff:20471|
[2025/04/30 18:25:21 393123] [debug] |xqc_engine_main_logic|END|now:1746037521392753|
[2025/04/30 18:25:21 393132] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B1F9C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037521393131|
[2025/04/30 18:25:21 393138] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:21 393145] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:21 393150] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:21 393157] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:21 393162] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:21 393168] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_ack_received|conn:000055CC9E8B1F9C|path:0|pkt_num:5|origin_pktnum:1|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:25:21 393175] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:858|prior_delivered:1184|prior_time:1746037521360560|is_app_limited:1|send_elapse:36279|ack_elapse:32571|ctl_first_sent_time:1746037521361038|lagest_ack_time:1746037521393131|curr_delivered:1852|
[2025/04/30 18:25:21 393181] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_update_sample|sampler_sent_time_update:1746037521361038|
[2025/04/30 18:25:21 393190] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:21 393199] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8B1F9C|srtt:35252|rttvar:14521|minrtt:31415|latest_rtt:32093|ack_delay:0|
[2025/04/30 18:25:21 393208] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_rtt|l-0.0.0.0-443-bc40c5b52c2edaf2dd4d43aa p-193.167.0.100-38039-94f65839742c9a21 |after update rtt|conn:000055CC9E8B1F9C|srtt:34857|rttvar:11680|minrtt:31415|latest_rtt:32093|ack_delay:0|
[2025/04/30 18:25:21 393218] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:25:21 393224] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:21 393234] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:21 393239] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:21 393244] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:34857|rtt_var:11680|pto_duration:81577|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 393250] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 393255] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:21 393260] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 393265] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521474554|now:1746037521393244|interv:81310|
[2025/04/30 18:25:21 393271] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:1|expire:1746037521474554|now:1746037521393244|interval:81310|pto_count:0|srtt:34857
[2025/04/30 18:25:21 393277] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_generate_sample|sampler: send_elapse 36279, ack_elapse 32571, delivered 668|rate 18412|lost 2|
[2025/04/30 18:25:21 393282] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18412) in round 2|
[2025/04/30 18:25:21 393288] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_bbr_update_min_rtt|minrtt expire|rtt:31415, old_rtt:31415|
[2025/04/30 18:25:21 393293] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2506|
[2025/04/30 18:25:21 393298] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:507|po_sent_time:1746037521361038|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1345|
[2025/04/30 18:25:21 393304] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:507|po_sent_time:1746037521361038|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1345|
[2025/04/30 18:25:21 393310] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bc40c5b52c2edaf2dd4d43aa p-193.167.0.100-38039-94f65839742c9a21 |bbr on ack|mode:0|pacing_rate:3703010|bw:18412|cwnd:47804|full_bw_reached:0|inflight:190|srtt:34857|latest_rtt:32093|min_rtt:31415|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:21 393318] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:21 393323] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:34857|rtt_var:11680|pto_duration:81577|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 393329] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 393334] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:21 393339] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 393344] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521474554|now:1746037521393323|interv:81231|
[2025/04/30 18:25:21 393349] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:1|expire:1746037521474554|now:1746037521393323|interval:81231|pto_count:0|srtt:34857
[2025/04/30 18:25:21 393359] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:21 393364] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B1F9C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037521393131|dcid:bc40c5b52c2edaf2dd4d43aa|dcid_seq:0|
[2025/04/30 18:25:21 393371] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:PATH_IDLE|expire:1746037581393131|now:1746037521393131|interv:60000000|
[2025/04/30 18:25:21 393376] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:CONN_IDLE|expire:1746037581393131|now:1746037521393131|interv:60000000|
[2025/04/30 18:25:21 393381] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521486313|pq_index:2|
[2025/04/30 18:25:21 393387] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_active_queue|last_ticked_time:1746037521392753|
[2025/04/30 18:25:21 393392] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521393391|
[2025/04/30 18:25:21 393398] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_process_conn|conn:000055CC9E8B1F9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037521393397|
[2025/04/30 18:25:21 393406] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_next_wakeup_time|wakeup_time:1746037521474554|
[2025/04/30 18:25:21 393410] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_wakeup_queue|next_tick_time:1746037521474554|
[2025/04/30 18:25:21 393414] [debug] |xqc_engine_wakeup_after|wakeup:1746037521413588|now:1746037521393414|diff:20174|
[2025/04/30 18:25:21 393419] [debug] |xqc_engine_main_logic|END|now:1746037521393397|
[2025/04/30 18:25:21 393424] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521393424|
[2025/04/30 18:25:21 393428] [debug] |xqc_engine_wakeup_after|wakeup:1746037521413588|now:1746037521393428|diff:20160|
[2025/04/30 18:25:21 393432] [debug] |xqc_engine_main_logic|END|now:1746037521393424|
[2025/04/30 18:25:21 414500] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521414499|
[2025/04/30 18:25:21 414511] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521413588|pq_index:0|
[2025/04/30 18:25:21 414516] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_active_queue|last_ticked_time:1746037520715874|
[2025/04/30 18:25:21 414522] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037521414520|
[2025/04/30 18:25:21 414527] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037521413588|now:1746037521414520|
[2025/04/30 18:25:21 414531] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:21 414535] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E850C9C|path:0|bytes_in_flight:1967|
[2025/04/30 18:25:21 414539] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:497416|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 18:25:21 414544] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 414548] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:21 414552] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1967|
[2025/04/30 18:25:21 414562] [debug] |scid:29082a0dd3d9a47c82473217|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:21 414566] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 18:25:21 414572] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:25:21 414577] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E850C9C|pto_count:4
[2025/04/30 18:25:21 414581] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:994832|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 18:25:21 414586] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 414590] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:21 414594] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1967|
[2025/04/30 18:25:21 414598] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037522111004|now:1746037521414581|interv:696423|
[2025/04/30 18:25:21 414602] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037522111004|now:1746037521414581|interval:696423|pto_count:4|srtt:34001
[2025/04/30 18:25:21 414608] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 414613] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 414617] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:21 414622] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 18:25:21 414661] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:20|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1967|now:1746037521414630|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 414671] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:20|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:21 414678] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:1967|applimit:0|
[2025/04/30 18:25:21 414685] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:994832|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 18:25:21 414692] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 414698] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:21 414702] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 1981|
[2025/04/30 18:25:21 414706] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037522809462|now:1746037521414685|interv:1394777|
[2025/04/30 18:25:21 414710] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037522809462|now:1746037521414685|interval:1394777|pto_count:4|srtt:34001
[2025/04/30 18:25:21 414719] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48292|inflight:1981|
[2025/04/30 18:25:21 414724] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:21 414729] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 18:25:21 414763] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:21|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1981|now:1746037521414735|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 414772] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:21|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:21 414779] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:1981|applimit:0|
[2025/04/30 18:25:21 414786] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:994832|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 18:25:21 414793] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 414797] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:21 414801] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 2256|
[2025/04/30 18:25:21 414805] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037522809567|now:1746037521414786|interv:1394781|
[2025/04/30 18:25:21 414809] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037522809567|now:1746037521414786|interval:1394781|pto_count:4|srtt:34001
[2025/04/30 18:25:21 414813] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48292|inflight:2256|
[2025/04/30 18:25:21 414818] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_next_wakeup_time|wakeup_time:1746037522809567|
[2025/04/30 18:25:21 414823] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_wakeup_queue|next_tick_time:1746037522809567|
[2025/04/30 18:25:21 414827] [debug] |xqc_engine_wakeup_after|wakeup:1746037521474554|now:1746037521414827|diff:59727|
[2025/04/30 18:25:21 414831] [debug] |xqc_engine_main_logic|END|now:1746037521414520|
[2025/04/30 18:25:21 423726] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B1F9C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037521423725|
[2025/04/30 18:25:21 423742] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:21 423751] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:21 423759] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:21 423770] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:21 423778] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:21 423789] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_ack_received|conn:000055CC9E8B1F9C|path:0|pkt_num:7|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 18:25:21 423800] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:697|prior_delivered:1345|prior_time:1746037521392337|is_app_limited:1|send_elapse:32055|ack_elapse:31388|ctl_first_sent_time:1746037521392977|lagest_ack_time:1746037521423725|curr_delivered:1925|
[2025/04/30 18:25:21 423818] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_update_sample|sampler_sent_time_update:1746037521392977|
[2025/04/30 18:25:21 423827] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:21 423836] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8B1F9C|srtt:34857|rttvar:11680|minrtt:31415|latest_rtt:30748|ack_delay:0|
[2025/04/30 18:25:21 423845] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_rtt|l-0.0.0.0-443-bc40c5b52c2edaf2dd4d43aa p-193.167.0.100-38039-94f65839742c9a21 |after update rtt|conn:000055CC9E8B1F9C|srtt:34343|rttvar:9787|minrtt:30748|latest_rtt:30748|ack_delay:0|
[2025/04/30 18:25:21 423855] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 18:25:21 423863] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:21 423871] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:21 423880] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:1|expire:1746037521431478|now:1746037521423879|interval:7599|
[2025/04/30 18:25:21 423888] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521431478|now:1746037521423879|interv:7599|
[2025/04/30 18:25:21 423897] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_generate_sample|sampler: send_elapse 32055, ack_elapse 31388, delivered 580|rate 18093|lost 2|
[2025/04/30 18:25:21 423906] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:21 423914] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_bbr_update_min_rtt|probertt expire|rtt:30748, old_rtt:31415|
[2025/04/30 18:25:21 423924] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_bbr_update_min_rtt|minrtt expire|rtt:30748, old_rtt:31415|
[2025/04/30 18:25:21 423933] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2506|
[2025/04/30 18:25:21 423942] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:73|po_sent_time:1746037521392977|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1925|
[2025/04/30 18:25:21 423952] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:73|po_sent_time:1746037521392977|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1925|
[2025/04/30 18:25:21 423962] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bc40c5b52c2edaf2dd4d43aa p-193.167.0.100-38039-94f65839742c9a21 |bbr on ack|mode:0|pacing_rate:3703010|bw:18412|cwnd:47877|full_bw_reached:0|inflight:117|srtt:34343|latest_rtt:30748|min_rtt:30748|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:21 423972] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:21 423978] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:1|expire:1746037521431478|now:1746037521423977|interval:7501|
[2025/04/30 18:25:21 423984] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521431478|now:1746037521423977|interv:7501|
[2025/04/30 18:25:21 424016] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:21 424028] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B1F9C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746037521423725|dcid:bc40c5b52c2edaf2dd4d43aa|dcid_seq:0|
[2025/04/30 18:25:21 424035] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:PATH_IDLE|expire:1746037581423725|now:1746037521423725|interv:60000000|
[2025/04/30 18:25:21 424040] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:CONN_IDLE|expire:1746037581423725|now:1746037521423725|interv:60000000|
[2025/04/30 18:25:21 424046] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521474554|pq_index:0|
[2025/04/30 18:25:21 424052] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_active_queue|last_ticked_time:1746037521393397|
[2025/04/30 18:25:21 424057] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521424057|
[2025/04/30 18:25:21 424064] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_process_conn|conn:000055CC9E8B1F9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037521424062|
[2025/04/30 18:25:21 424072] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_next_wakeup_time|wakeup_time:1746037521431478|
[2025/04/30 18:25:21 424078] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_wakeup_queue|next_tick_time:1746037521431478|
[2025/04/30 18:25:21 424083] [debug] |xqc_engine_wakeup_after|wakeup:1746037521431478|now:1746037521424083|diff:7395|
[2025/04/30 18:25:21 424089] [debug] |xqc_engine_main_logic|END|now:1746037521424062|
[2025/04/30 18:25:21 424096] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521424096|
[2025/04/30 18:25:21 424101] [debug] |xqc_engine_wakeup_after|wakeup:1746037521431478|now:1746037521424101|diff:7377|
[2025/04/30 18:25:21 424107] [debug] |xqc_engine_main_logic|END|now:1746037521424096|
[2025/04/30 18:25:21 432179] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521432179|
[2025/04/30 18:25:21 432191] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521431478|pq_index:0|
[2025/04/30 18:25:21 432196] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_active_queue|last_ticked_time:1746037521424062|
[2025/04/30 18:25:21 432201] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_process_conn|conn:000055CC9E8B1F9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037521432200|
[2025/04/30 18:25:21 432206] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037521431478|now:1746037521432200|
[2025/04/30 18:25:21 432210] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:21 432214] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:21 432218] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 18:25:21 432222] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:21 432227] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:6|lost_pn:4|po_sent_time:1746037521392843|lost_send_time:1746037521393565|loss_delay:38635|frame:CRYPTO |repair:32|
[2025/04/30 18:25:21 432232] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037521392843u|
[2025/04/30 18:25:21 432236] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:21 432240] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8B1F9C|path:0|
[2025/04/30 18:25:21 432250] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:21 432254] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037521432200|
[2025/04/30 18:25:21 432258] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:21 432264] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_path_get_perf_class|conn:000055CC9E8B1F9C|path_id:0|path_srtt:34343|min_srtt:34343|path_bw:18412|loss_rate:66.67|path_pto:0|
[2025/04/30 18:25:21 432268] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_can_send|l-0.0.0.0-443-bc40c5b52c2edaf2dd4d43aa p-193.167.0.100-38039-94f65839742c9a21 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47877|conn:000055CC9E8B1F9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 432273] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B1F9C|path_id:0|path_srtt:34343|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 432279] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:6|size:117|reinj:0|path_class:4|
[2025/04/30 18:25:21 432284] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:6|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:21 432288] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_can_send|l-0.0.0.0-443-bc40c5b52c2edaf2dd4d43aa p-193.167.0.100-38039-94f65839742c9a21 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47877|conn:000055CC9E8B1F9C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 432293] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:21 432297] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:21 432336] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:8|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037521432305|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 432347] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:8|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:21 432354] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:21 432360] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:34343|rtt_var:9787|pto_duration:73491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 432368] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 432373] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 117|
[2025/04/30 18:25:21 432377] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 432381] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521505796|now:1746037521432360|interv:73436|
[2025/04/30 18:25:21 432385] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:1|expire:1746037521505796|now:1746037521432360|interval:73436|pto_count:0|srtt:34343
[2025/04/30 18:25:21 432390] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:117|
[2025/04/30 18:25:21 432395] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_next_wakeup_time|wakeup_time:1746037521505796|
[2025/04/30 18:25:21 432400] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_wakeup_queue|next_tick_time:1746037521505796|
[2025/04/30 18:25:21 432408] [debug] |xqc_engine_wakeup_after|wakeup:1746037521505796|now:1746037521432408|diff:73388|
[2025/04/30 18:25:21 432413] [debug] |xqc_engine_main_logic|END|now:1746037521432200|
[2025/04/30 18:25:21 448915] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B1F9C|size:48|state:S_HANDSHAKE_SENT|recv_time:1746037521448914|
[2025/04/30 18:25:21 448933] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 18:25:21 448942] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:21 448949] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:21 448958] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:21 448965] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_frames|frame_type:1|
[2025/04/30 18:25:21 448972] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:21 448978] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:21 448985] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:21 449011] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:34343|rtt_var:9787|pto_duration:73491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 449019] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 449027] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 117|
[2025/04/30 18:25:21 449033] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 449040] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521505796|now:1746037521449011|interv:56785|
[2025/04/30 18:25:21 449045] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:1|expire:1746037521505796|now:1746037521449011|interval:56785|pto_count:0|srtt:34343
[2025/04/30 18:25:21 449053] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:21 449060] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:21 449068] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:21 449075] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B1F9C|path:0|size:48|pkt_type:HSK|pkt_num:3|frame:PADDING PING |recv_time:1746037521448914|dcid:bc40c5b52c2edaf2dd4d43aa|dcid_seq:0|
[2025/04/30 18:25:21 449083] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:PATH_IDLE|expire:1746037581448914|now:1746037521448914|interv:60000000|
[2025/04/30 18:25:21 449089] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:CONN_IDLE|expire:1746037581448914|now:1746037521448914|interv:60000000|
[2025/04/30 18:25:21 449093] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521505796|pq_index:0|
[2025/04/30 18:25:21 449098] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_active_queue|last_ticked_time:1746037521432200|
[2025/04/30 18:25:21 449103] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521449103|
[2025/04/30 18:25:21 449111] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_process_conn|conn:000055CC9E8B1F9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037521449109|
[2025/04/30 18:25:21 449129] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_gen_ack_frame|largest_recv:3|ack_delay:215|first_ack_range:3|largest_pkt_recv_time:1746037521448914|
[2025/04/30 18:25:21 449134] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/04/30 18:25:21 449138] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:21 449142] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:21 449147] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 449153] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:21 449158] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:21 449197] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:9|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:117|now:1746037521449165|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 449207] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:9|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 449215] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_next_wakeup_time|wakeup_time:1746037521505796|
[2025/04/30 18:25:21 449222] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_wakeup_queue|next_tick_time:1746037521505796|
[2025/04/30 18:25:21 449228] [debug] |xqc_engine_wakeup_after|wakeup:1746037521505796|now:1746037521449228|diff:56568|
[2025/04/30 18:25:21 449233] [debug] |xqc_engine_main_logic|END|now:1746037521449109|
[2025/04/30 18:25:21 449239] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521449239|
[2025/04/30 18:25:21 449243] [debug] |xqc_engine_wakeup_after|wakeup:1746037521505796|now:1746037521449243|diff:56553|
[2025/04/30 18:25:21 449247] [debug] |xqc_engine_main_logic|END|now:1746037521449239|
[2025/04/30 18:25:21 506356] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521506355|
[2025/04/30 18:25:21 506374] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521505796|pq_index:0|
[2025/04/30 18:25:21 506380] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_active_queue|last_ticked_time:1746037521449109|
[2025/04/30 18:25:21 506388] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_process_conn|conn:000055CC9E8B1F9C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037521506386|
[2025/04/30 18:25:21 506394] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037521505796|now:1746037521506386|
[2025/04/30 18:25:21 506400] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:21 506405] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E8B1F9C|path:0|bytes_in_flight:117|
[2025/04/30 18:25:21 506411] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:34343|rtt_var:9787|pto_duration:73491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 506417] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 506423] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 117|
[2025/04/30 18:25:21 506428] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 506441] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:21 506447] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_send_probe_pkt|conn:000055CC9E8B1F9C|path:0|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:21 506454] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_send_probe_pkt|conn:000055CC9E8B1F9C|path:0|pkt_num:6|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:21 506460] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E8B1F9C|pto_count:1
[2025/04/30 18:25:21 506466] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:34343|rtt_var:9787|pto_duration:146982|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:21 506472] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 506477] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 117|
[2025/04/30 18:25:21 506483] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 506488] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521579287|now:1746037521506466|interv:72821|
[2025/04/30 18:25:21 506493] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:1|expire:1746037521579287|now:1746037521506466|interval:72821|pto_count:1|srtt:34343
[2025/04/30 18:25:21 506501] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 506507] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 506513] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:21 506520] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:21 506575] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:10|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746037521506530|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 506588] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:10|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 506598] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 18:25:21 506607] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:34343|rtt_var:9787|pto_duration:146982|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:21 506616] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 506625] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 234|
[2025/04/30 18:25:21 506631] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 506636] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521653512|now:1746037521506606|interv:146906|
[2025/04/30 18:25:21 506642] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:1|expire:1746037521653512|now:1746037521506606|interval:146906|pto_count:1|srtt:34343
[2025/04/30 18:25:21 506654] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:234|
[2025/04/30 18:25:21 506661] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:6|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:21 506667] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:21 506709] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:11|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:234|now:1746037521506676|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 506722] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:11|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 506731] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|path:0|inflight:234|applimit:0|
[2025/04/30 18:25:21 506740] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:34343|rtt_var:9787|pto_duration:146982|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:21 506749] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 506755] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 351|
[2025/04/30 18:25:21 506760] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 506765] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521653658|now:1746037521506739|interv:146919|
[2025/04/30 18:25:21 506770] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:1|expire:1746037521653658|now:1746037521506739|interval:146919|pto_count:1|srtt:34343
[2025/04/30 18:25:21 506776] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:351|
[2025/04/30 18:25:21 506783] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_next_wakeup_time|wakeup_time:1746037521653658|
[2025/04/30 18:25:21 506789] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_wakeup_queue|next_tick_time:1746037521653658|
[2025/04/30 18:25:21 506794] [debug] |xqc_engine_wakeup_after|wakeup:1746037521653658|now:1746037521506794|diff:146864|
[2025/04/30 18:25:21 506800] [debug] |xqc_engine_main_logic|END|now:1746037521506386|
[2025/04/30 18:25:21 539180] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B1F9C|size:89|state:S_HANDSHAKE_SENT|recv_time:1746037521539179|
[2025/04/30 18:25:21 539200] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 18:25:21 539211] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:21 539218] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:21 539230] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:21 539237] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:21 539246] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:21 539254] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:21 539262] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:21 539444] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:21 539454] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:21 539468] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521653658|pq_index:0|
[2025/04/30 18:25:21 539474] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_active_queue|last_ticked_time:1746037521506386|
[2025/04/30 18:25:21 539479] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:21 539485] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:21 539490] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:21 539498] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:21 539507] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:34343|rtt_var:9787|pto_duration:73491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 539517] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 539525] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 351|
[2025/04/30 18:25:21 539534] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 539543] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521580167|now:1746037521539507|interv:40660|
[2025/04/30 18:25:21 539551] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:1|expire:1746037521580167|now:1746037521539507|interval:40660|pto_count:0|srtt:34343
[2025/04/30 18:25:21 539562] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:21 539571] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|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|
[2025/04/30 18:25:21 539581] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:21 539590] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B1F9C|path:0|size:89|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746037521539179|dcid:bc40c5b52c2edaf2dd4d43aa|dcid_seq:0|
[2025/04/30 18:25:21 539598] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:PATH_IDLE|expire:1746037581539179|now:1746037521539179|interv:60000000|
[2025/04/30 18:25:21 539607] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:CONN_IDLE|expire:1746037581539179|now:1746037521539179|interv:60000000|
[2025/04/30 18:25:21 539612] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521539612|
[2025/04/30 18:25:21 539621] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_process_conn|conn:000055CC9E8B1F9C|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:1746037521539620|
[2025/04/30 18:25:21 539631] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E8B1F9C|
[2025/04/30 18:25:21 539639] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E8B1F9C|
[2025/04/30 18:25:21 539648] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:351|cwnd:47877|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:21 539657] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:351|cwnd:47877|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:21 539673] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:234|cwnd:47877|pkt_num:8|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:21 539680] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:117|cwnd:47877|pkt_num:10|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:21 539686] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47877|pkt_num:11|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:21 539692] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:21 539699] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8B1F9C|path:0|
[2025/04/30 18:25:21 539706] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:21 539714] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_gen_token|expire:1746642321|
[2025/04/30 18:25:21 539722] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:21 539729] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:21 539735] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_crypto_write_streams|
[2025/04/30 18:25:21 539741] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:21 539749] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037521539748|
[2025/04/30 18:25:21 539757] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037521539756|
[2025/04/30 18:25:21 539764] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:21 539771] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_gen_ack_frame|largest_recv:4|ack_delay:592|first_ack_range:4|largest_pkt_recv_time:1746037521539179|
[2025/04/30 18:25:21 539778] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_gen_ack_frame|high:4|low:0|pkt_pns:1|
[2025/04/30 18:25:21 539784] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 18:25:21 539791] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:21 539809] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d871edcc6c15994bf78bc490|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:21 539817] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_path_get_perf_class|conn:000055CC9E8B1F9C|path_id:0|path_srtt:34343|min_srtt:34343|path_bw:18412|loss_rate:50.00|path_pto:0|
[2025/04/30 18:25:21 539825] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B1F9C|path_id:0|path_srtt:34343|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 539833] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 18:25:21 539840] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_path_get_perf_class|conn:000055CC9E8B1F9C|path_id:0|path_srtt:34343|min_srtt:34343|path_bw:18412|loss_rate:50.00|path_pto:0|
[2025/04/30 18:25:21 539847] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B1F9C|path_id:0|path_srtt:34343|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 539854] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 18:25:21 539868] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_path_get_perf_class|conn:000055CC9E8B1F9C|path_id:0|path_srtt:34343|min_srtt:34343|path_bw:18412|loss_rate:50.00|path_pto:0|
[2025/04/30 18:25:21 539875] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B1F9C|path_id:0|path_srtt:34343|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 539882] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 18:25:21 539889] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_path_get_perf_class|conn:000055CC9E8B1F9C|path_id:0|path_srtt:34343|min_srtt:34343|path_bw:18412|loss_rate:50.00|path_pto:0|
[2025/04/30 18:25:21 539896] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B1F9C|path_id:0|path_srtt:34343|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 539904] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 18:25:21 539910] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 539917] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_path_get_perf_class|conn:000055CC9E8B1F9C|path_id:0|path_srtt:34343|min_srtt:34343|path_bw:18412|loss_rate:50.00|path_pto:0|
[2025/04/30 18:25:21 539924] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B1F9C|path_id:0|path_srtt:34343|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 539930] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 18:25:21 539937] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:21 539944] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:21 540010] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037521539955|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 540024] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 540031] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:21 540038] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:34343|rtt_var:9787|pto_duration:73491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 540045] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 540051] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:21 540058] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:21 540064] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521638446|now:1746037521540037|interv:98409|
[2025/04/30 18:25:21 540071] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:2|expire:1746037521638446|now:1746037521540037|interval:98409|pto_count:0|srtt:34343
[2025/04/30 18:25:21 540078] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:14|
[2025/04/30 18:25:21 540094] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:21 540101] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-6|next_skip_chance:1746037521835573|current_time:1746037521540100|
[2025/04/30 18:25:21 540107] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:21 540143] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:7|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037521540117|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 540152] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:7|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 540159] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:21 540165] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:34343|rtt_var:9787|pto_duration:73491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 540173] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 540179] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:21 540186] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:21 540193] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521638608|now:1746037521540165|interv:98443|
[2025/04/30 18:25:21 540199] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:2|expire:1746037521638608|now:1746037521540165|interval:98443|pto_count:0|srtt:34343
[2025/04/30 18:25:21 540206] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:38|
[2025/04/30 18:25:21 540214] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:21 540221] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:21 540264] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:8|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037521540232|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 540275] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:8|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 540282] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:21 540288] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:34343|rtt_var:9787|pto_duration:73491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 540293] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 540297] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:21 540301] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:21 540313] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521638723|now:1746037521540288|interv:98435|
[2025/04/30 18:25:21 540320] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:2|expire:1746037521638723|now:1746037521540288|interval:98435|pto_count:0|srtt:34343
[2025/04/30 18:25:21 540326] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:312|
[2025/04/30 18:25:21 540331] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:21 540335] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:21 540366] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:9|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037521540342|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 540376] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:9|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 540383] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:21 540390] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:34343|rtt_var:9787|pto_duration:73491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 540396] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 540400] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:21 540404] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:21 540408] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521638833|now:1746037521540389|interv:98444|
[2025/04/30 18:25:21 540412] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:2|expire:1746037521638833|now:1746037521540389|interval:98444|pto_count:0|srtt:34343
[2025/04/30 18:25:21 540416] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:587|
[2025/04/30 18:25:21 540421] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:21 540426] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:21 540453] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:12|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746037521540432|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 540462] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:12|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 540470] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:21 540477] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:21 540506] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037521540485|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 540514] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:10|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 540528] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:21 540534] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:34343|rtt_var:9787|pto_duration:73491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 540539] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 540543] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:21 540547] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:21 540551] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521638976|now:1746037521540534|interv:98442|
[2025/04/30 18:25:21 540555] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:2|expire:1746037521638976|now:1746037521540534|interval:98442|pto_count:0|srtt:34343
[2025/04/30 18:25:21 540559] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:632|
[2025/04/30 18:25:21 540564] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_next_wakeup_time|wakeup_time:1746037521638976|
[2025/04/30 18:25:21 540569] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_wakeup_queue|next_tick_time:1746037521638976|
[2025/04/30 18:25:21 540573] [debug] |xqc_engine_wakeup_after|wakeup:1746037521638976|now:1746037521540573|diff:98403|
[2025/04/30 18:25:21 540577] [debug] |xqc_engine_main_logic|END|now:1746037521539620|
[2025/04/30 18:25:21 540585] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B1F9C|size:51|state:ESTABED|recv_time:1746037521540584|
[2025/04/30 18:25:21 540590] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:bc40c5b52c2edaf2dd4d43aa|spin_bit:0|
[2025/04/30 18:25:21 540595] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:21 540599] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:21 540605] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:21 540609] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:21 540613] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:21 540622] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:21 540626] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:21 540630] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521638976|pq_index:0|
[2025/04/30 18:25:21 540635] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_active_queue|last_ticked_time:1746037521539620|
[2025/04/30 18:25:21 540639] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:21 540644] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:ACK_01RTT|expire:1746037521565584|now:1746037521540584|interv:25000|
[2025/04/30 18:25:21 540649] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037521540584|max_ack_delay:25000|
[2025/04/30 18:25:21 540657] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:21 540662] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B1F9C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037521540584|dcid:bc40c5b52c2edaf2dd4d43aa|dcid_seq:0|
[2025/04/30 18:25:21 540667] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:PATH_IDLE|expire:1746037641540584|now:1746037521540584|interv:120000000|
[2025/04/30 18:25:21 540671] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:CONN_IDLE|expire:1746037641540584|now:1746037521540584|interv:120000000|
[2025/04/30 18:25:21 540676] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521540676|
[2025/04/30 18:25:21 540681] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_process_conn|conn:000055CC9E8B1F9C|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:1746037521540680|
[2025/04/30 18:25:21 540686] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E8B1F9C|
[2025/04/30 18:25:21 540738] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:21 540746] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:21 540753] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_sample_check_app_limited|path:0|applimit:2557|
[2025/04/30 18:25:21 540762] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E8B1F9C|conn_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) |
[2025/04/30 18:25:21 540771] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-bc40c5b52c2edaf2dd4d43aa p-193.167.0.100-38039-94f65839742c9a21|
[2025/04/30 18:25:21 540783] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_path_get_perf_class|conn:000055CC9E8B1F9C|path_id:0|path_srtt:34343|min_srtt:34343|path_bw:18412|loss_rate:42.86|path_pto:0|
[2025/04/30 18:25:21 540790] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_can_send|l-0.0.0.0-443-bc40c5b52c2edaf2dd4d43aa p-193.167.0.100-38039-94f65839742c9a21 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47877|conn:000055CC9E8B1F9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:21 540796] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B1F9C|path_id:0|path_srtt:34343|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 540803] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 18:25:21 540811] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:21 540817] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_can_send|l-0.0.0.0-443-bc40c5b52c2edaf2dd4d43aa p-193.167.0.100-38039-94f65839742c9a21 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47877|conn:000055CC9E8B1F9C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:21 540824] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:21 540831] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:21 540874] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037521540841|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:21 540891] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:11|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 540898] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2557|
[2025/04/30 18:25:21 540904] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|srtt:34343|rtt_var:9787|pto_duration:73491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 540911] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 540917] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:21 540922] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8B1F9C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:21 540927] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521639332|now:1746037521540904|interv:98428|
[2025/04/30 18:25:21 540933] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8B1F9C|path:0|pns:2|expire:1746037521639332|now:1746037521540904|interval:98428|pto_count:0|srtt:34343
[2025/04/30 18:25:21 540940] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:1673|
[2025/04/30 18:25:21 540947] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_next_wakeup_time|wakeup_time:1746037521565584|
[2025/04/30 18:25:21 540953] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_wakeup_queue|next_tick_time:1746037521565584|
[2025/04/30 18:25:21 540960] [debug] |xqc_engine_wakeup_after|wakeup:1746037521565584|now:1746037521540960|diff:24624|
[2025/04/30 18:25:21 540966] [debug] |xqc_engine_main_logic|END|now:1746037521540680|
[2025/04/30 18:25:21 566037] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521566037|
[2025/04/30 18:25:21 566050] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521565584|pq_index:0|
[2025/04/30 18:25:21 566055] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_active_queue|last_ticked_time:1746037521540680|
[2025/04/30 18:25:21 566060] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_process_conn|conn:000055CC9E8B1F9C|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:1746037521566059|
[2025/04/30 18:25:21 566065] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037521565584|now:1746037521566059|
[2025/04/30 18:25:21 566070] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:21 566074] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037521565584|now:1746037521566059|
[2025/04/30 18:25:21 566078] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:21 566083] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_gen_ack_frame|largest_recv:0|ack_delay:25499|first_ack_range:0|largest_pkt_recv_time:1746037521540584|
[2025/04/30 18:25:21 566088] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:21 566092] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:21 566096] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:21 566107] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 566112] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:21 566117] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:21 566158] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037521566125|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 566168] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:12|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 566176] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_next_wakeup_time|wakeup_time:1746037521639332|
[2025/04/30 18:25:21 566182] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_wakeup_queue|next_tick_time:1746037521639332|
[2025/04/30 18:25:21 566189] [debug] |xqc_engine_wakeup_after|wakeup:1746037521639332|now:1746037521566188|diff:73144|
[2025/04/30 18:25:21 566194] [debug] |xqc_engine_main_logic|END|now:1746037521566059|
[2025/04/30 18:25:21 573034] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8B1F9C|size:41|state:ESTABED|recv_time:1746037521573032|
[2025/04/30 18:25:21 573050] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:bc40c5b52c2edaf2dd4d43aa|spin_bit:0|
[2025/04/30 18:25:21 573059] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:21 573065] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:21 573086] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:21 573090] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:21 573096] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:CONN_DRAINING|expire:1746037521868569|now:1746037521573096|interv:295473|
[2025/04/30 18:25:21 573103] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_queue_drop_packets|sndq_packets_used:6|sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:21 573110] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1673|
[2025/04/30 18:25:21 573117] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:21 573123] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:21 573129] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:21 573136] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:21 573144] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:21 573153] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:21 573159] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:21 573165] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:21 573170] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8B1F9C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746037521573032|dcid:bc40c5b52c2edaf2dd4d43aa|dcid_seq:0|
[2025/04/30 18:25:21 573175] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:PATH_IDLE|expire:1746037641573032|now:1746037521573032|interv:120000000|
[2025/04/30 18:25:21 573186] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_set|type:CONN_IDLE|expire:1746037641573032|now:1746037521573032|interv:120000000|
[2025/04/30 18:25:21 573190] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521639332|pq_index:0|
[2025/04/30 18:25:21 573195] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_active_queue|last_ticked_time:1746037521566059|
[2025/04/30 18:25:21 573199] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521573199|
[2025/04/30 18:25:21 573204] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_process_conn|conn:000055CC9E8B1F9C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037521573203|
[2025/04/30 18:25:21 573210] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_path_get_perf_class|conn:000055CC9E8B1F9C|path_id:0|path_srtt:34343|min_srtt:34343|path_bw:18412|loss_rate:42.86|path_pto:0|
[2025/04/30 18:25:21 573214] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8B1F9C|path_id:0|path_srtt:34343|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 573219] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 18:25:21 573224] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8B1F9C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:21 573229] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:21 573264] [info] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_packet_with_pn|<==|conn:000055CC9E8B1F9C|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037521573236|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 573271] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_on_packet_sent|conn:000055CC9E8B1F9C|path:0|pkt_num:13|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 573276] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_next_wakeup_time|wakeup_time:1746037521868569|
[2025/04/30 18:25:21 573281] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_wakeup_queue|next_tick_time:1746037521868569|
[2025/04/30 18:25:21 573285] [debug] |xqc_engine_wakeup_after|wakeup:1746037521868569|now:1746037521573285|diff:295284|
[2025/04/30 18:25:21 573289] [debug] |xqc_engine_main_logic|END|now:1746037521573203|
[2025/04/30 18:25:21 573295] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521573295|
[2025/04/30 18:25:21 573299] [debug] |xqc_engine_wakeup_after|wakeup:1746037521868569|now:1746037521573299|diff:295270|
[2025/04/30 18:25:21 573303] [debug] |xqc_engine_main_logic|END|now:1746037521573295|
[2025/04/30 18:25:21 576011] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:CONN_IDLE|expire:1746037581576010|now:1746037521576010|interv:60000000|
[2025/04/30 18:25:21 576032] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:PATH_IDLE|expire:1746037581576032|now:1746037521576032|interv:60000000|
[2025/04/30 18:25:21 576039] [debug] |xqc_path_create|path:0|dcid:7b015611c0b74a33|scid:f2386b9e262c3cce1bd19104|create_path_count:1|
[2025/04/30 18:25:21 576044] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:21 576050] [debug] |xqc_path_init|path:0|dcid:7b015611c0b74a33|scid:f2386b9e262c3cce1bd19104|state:2|
[2025/04/30 18:25:21 576057] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_create|success|scid:f2386b9e262c3cce1bd19104|dcid:7b015611c0b74a33|conn:000055CC9E8AB7EC|
[2025/04/30 18:25:21 576065] [info] |scid:f2386b9e262c3cce1bd19104|xqc_conn_server_create|hash odcid conn|odcid:5cb226bb19eb886d|conn:000055CC9E8AB7EC|
[2025/04/30 18:25:21 576082] [info] |scid:f2386b9e262c3cce1bd19104|xqc_conn_get_local_transport_params|generate sr_token[8bb1e29f57205329d33c19fc5e70174a] for cid[5cb226bb19eb886d]
[2025/04/30 18:25:21 576101] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-f2386b9e262c3cce1bd19104 p-193.167.0.100-46643-7b015611c0b74a33|
[2025/04/30 18:25:21 576109] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8AB7EC|size:1200|state:S_INIT|recv_time:1746037521575996|
[2025/04/30 18:25:21 576251] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:21 576258] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:21 576264] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:21 576268] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:21 576274] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:21 576278] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:21 576282] [info] |scid:f2386b9e262c3cce1bd19104|xqc_conn_check_token|token empty|
[2025/04/30 18:25:21 576288] [info] |scid:f2386b9e262c3cce1bd19104|xqc_process_crypto_frame|check_token fail|conn:000055CC9E8AB7EC|l-0.0.0.0-443-f2386b9e262c3cce1bd19104 p-193.167.0.100-46643-7b015611c0b74a33|
[2025/04/30 18:25:21 576293] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:21 576298] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:21 576302] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:21 576306] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:21 576399] [info] |scid:f2386b9e262c3cce1bd19104|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:21 576633] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:21 576638] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:21 576642] [warn] |scid:f2386b9e262c3cce1bd19104|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:21 576858] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:21 576863] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:21 576868] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:21 576872] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:21 576877] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:21 576881] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:21 576885] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:21 576892] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:21 576897] [debug] |scid:f2386b9e262c3cce1bd19104|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|
[2025/04/30 18:25:21 576902] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:21 576906] [info] |scid:f2386b9e262c3cce1bd19104|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8AB7EC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037521575996|dcid:5cb226bb19eb886d|dcid_seq:0|
[2025/04/30 18:25:21 576916] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:PATH_IDLE|expire:1746037581575996|now:1746037521575996|interv:60000000|
[2025/04/30 18:25:21 576921] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:CONN_IDLE|expire:1746037581575996|now:1746037521575996|interv:60000000|
[2025/04/30 18:25:21 576925] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521576925|
[2025/04/30 18:25:21 576930] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_process_conn|conn:000055CC9E8AB7EC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037521576929|
[2025/04/30 18:25:21 576935] [info] |scid:f2386b9e262c3cce1bd19104|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:21 576939] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:21 576943] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_crypto_write_streams|
[2025/04/30 18:25:21 576947] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:21 576951] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:21 576957] [info] |scid:f2386b9e262c3cce1bd19104|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037521576956|
[2025/04/30 18:25:21 576962] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:21 576966] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_crypto_write_streams|
[2025/04/30 18:25:21 576970] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:21 576974] [info] |scid:f2386b9e262c3cce1bd19104|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037521576974|
[2025/04/30 18:25:21 576980] [info] |scid:f2386b9e262c3cce1bd19104|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037521576979|
[2025/04/30 18:25:21 576984] [info] |scid:f2386b9e262c3cce1bd19104|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037521576984|
[2025/04/30 18:25:21 577014] [info] |scid:f2386b9e262c3cce1bd19104|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037521577013|
[2025/04/30 18:25:21 577018] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:21 577023] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_gen_ack_frame|largest_recv:0|ack_delay:1027|first_ack_range:0|largest_pkt_recv_time:1746037521575996|
[2025/04/30 18:25:21 577028] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:21 577032] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:21 577036] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:21 577041] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_path_get_perf_class|conn:000055CC9E8AB7EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:21 577046] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8AB7EC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 577051] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:21 577056] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_path_get_perf_class|conn:000055CC9E8AB7EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:21 577064] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8AB7EC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 577069] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:21 577073] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_path_get_perf_class|conn:000055CC9E8AB7EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:21 577077] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8AB7EC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 577082] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:21 577086] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_path_get_perf_class|conn:000055CC9E8AB7EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:21 577090] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8AB7EC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 577095] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:21 577099] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_path_get_perf_class|conn:000055CC9E8AB7EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:21 577104] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8AB7EC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 577108] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:21 577113] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 577118] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8AB7EC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:21 577123] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:21 577162] [info] |scid:f2386b9e262c3cce1bd19104|xqc_send_packet_with_pn|<==|conn:000055CC9E8AB7EC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037521577130|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 577172] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|conn:000055CC9E8AB7EC|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|
[2025/04/30 18:25:21 577179] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:21 577186] [debug] |scid:f2386b9e262c3cce1bd19104|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|
[2025/04/30 18:25:21 577194] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:21 577198] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:21 577202] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 577206] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:LOSS_DETECTION|expire:1746037522327130|now:1746037521577186|interv:749944|
[2025/04/30 18:25:21 577215] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8AB7EC|path:0|pns:0|expire:1746037522327130|now:1746037521577186|interval:749944|pto_count:0|srtt:250000
[2025/04/30 18:25:21 577220] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:21 577225] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8AB7EC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:21 577230] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:21 577261] [info] |scid:f2386b9e262c3cce1bd19104|xqc_send_packet_with_pn|<==|conn:000055CC9E8AB7EC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037521577236|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 577270] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|conn:000055CC9E8AB7EC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 577277] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:21 577284] [debug] |scid:f2386b9e262c3cce1bd19104|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|
[2025/04/30 18:25:21 577289] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:21 577294] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:21 577300] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 577307] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:LOSS_DETECTION|expire:1746037522327130|now:1746037521577284|interv:749846|
[2025/04/30 18:25:21 577313] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8AB7EC|path:0|pns:0|expire:1746037522327130|now:1746037521577284|interval:749846|pto_count:0|srtt:250000
[2025/04/30 18:25:21 577321] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:21 577328] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8AB7EC|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:21 577333] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:21 577363] [info] |scid:f2386b9e262c3cce1bd19104|xqc_send_packet_with_pn|<==|conn:000055CC9E8AB7EC|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037521577339|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 577372] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|conn:000055CC9E8AB7EC|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 577379] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:21 577386] [debug] |scid:f2386b9e262c3cce1bd19104|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|
[2025/04/30 18:25:21 577393] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:21 577397] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:21 577401] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 577414] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:LOSS_DETECTION|expire:1746037522327130|now:1746037521577386|interv:749744|
[2025/04/30 18:25:21 577418] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8AB7EC|path:0|pns:0|expire:1746037522327130|now:1746037521577386|interval:749744|pto_count:0|srtt:250000
[2025/04/30 18:25:21 577423] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:21 577428] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8AB7EC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:21 577433] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:21 577461] [info] |scid:f2386b9e262c3cce1bd19104|xqc_send_packet_with_pn|<==|conn:000055CC9E8AB7EC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037521577439|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 577471] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|conn:000055CC9E8AB7EC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 577478] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:21 577485] [debug] |scid:f2386b9e262c3cce1bd19104|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|
[2025/04/30 18:25:21 577492] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:21 577496] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:25:21 577500] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 577504] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:LOSS_DETECTION|expire:1746037522327130|now:1746037521577484|interv:749646|
[2025/04/30 18:25:21 577509] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8AB7EC|path:0|pns:0|expire:1746037522327130|now:1746037521577484|interval:749646|pto_count:0|srtt:250000
[2025/04/30 18:25:21 577513] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:25:21 577518] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8AB7EC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:21 577523] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:21 577549] [info] |scid:f2386b9e262c3cce1bd19104|xqc_send_packet_with_pn|<==|conn:000055CC9E8AB7EC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037521577528|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 577558] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|conn:000055CC9E8AB7EC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 577565] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:25:21 577572] [debug] |scid:f2386b9e262c3cce1bd19104|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|
[2025/04/30 18:25:21 577579] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:21 577587] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:21 577592] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 577596] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:LOSS_DETECTION|expire:1746037522327130|now:1746037521577572|interv:749558|
[2025/04/30 18:25:21 577600] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8AB7EC|path:0|pns:0|expire:1746037522327130|now:1746037521577572|interval:749558|pto_count:0|srtt:250000
[2025/04/30 18:25:21 577604] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:21 577609] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8AB7EC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:21 577614] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:21 577642] [info] |scid:f2386b9e262c3cce1bd19104|xqc_send_packet_with_pn|<==|conn:000055CC9E8AB7EC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037521577620|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 577651] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|conn:000055CC9E8AB7EC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 577659] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_next_wakeup_time|wakeup_time:1746037522327130|
[2025/04/30 18:25:21 577666] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_add_wakeup_queue|next_tick_time:1746037522327130|
[2025/04/30 18:25:21 577672] [debug] |xqc_engine_wakeup_after|wakeup:1746037521868569|now:1746037521577672|diff:290897|
[2025/04/30 18:25:21 577677] [debug] |xqc_engine_main_logic|END|now:1746037521576929|
[2025/04/30 18:25:21 577683] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521577682|
[2025/04/30 18:25:21 577687] [debug] |xqc_engine_wakeup_after|wakeup:1746037521868569|now:1746037521577686|diff:290883|
[2025/04/30 18:25:21 577691] [debug] |xqc_engine_main_logic|END|now:1746037521577682|
[2025/04/30 18:25:21 612267] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8AB7EC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037521612265|
[2025/04/30 18:25:21 612289] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:21 612299] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:21 612312] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:21 612321] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:21 612333] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:21 612341] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:21 612352] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|conn:000055CC9E8AB7EC|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|
[2025/04/30 18:25:21 612362] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037521577130|is_app_limited:1|send_elapse:0|ack_elapse:35135|ctl_first_sent_time:1746037521577130|lagest_ack_time:1746037521612265|curr_delivered:1184|
[2025/04/30 18:25:21 612373] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_update_sample|sampler_sent_time_update:1746037521577130|
[2025/04/30 18:25:21 612382] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:21 612411] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8AB7EC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35135|ack_delay:0|
[2025/04/30 18:25:21 612421] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f2386b9e262c3cce1bd19104 p-193.167.0.100-46643-7b015611c0b74a33 |after update rtt|conn:000055CC9E8AB7EC|srtt:35135|rttvar:17567|minrtt:35135|latest_rtt:35135|ack_delay:0|
[2025/04/30 18:25:21 612430] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:21 612439] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:21 612448] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|srtt:35135|rtt_var:17567|pto_duration:105403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 612456] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 612465] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:21 612473] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 612481] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521682931|now:1746037521612447|interv:70484|
[2025/04/30 18:25:21 612490] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8AB7EC|path:0|pns:1|expire:1746037521682931|now:1746037521612447|interval:70484|pto_count:0|srtt:35135
[2025/04/30 18:25:21 612500] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35135, delivered 1184|rate 33698|lost 0|
[2025/04/30 18:25:21 612509] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:21 612517] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33698) in round 1|
[2025/04/30 18:25:21 612526] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_update_min_rtt|probertt expire|rtt:35135, old_rtt:2147483647|
[2025/04/30 18:25:21 612535] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_update_min_rtt|minrtt expire|rtt:35135, old_rtt:2147483647|
[2025/04/30 18:25:21 612543] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:25:21 612551] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037521577130|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:21 612562] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037521577130|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:21 612572] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f2386b9e262c3cce1bd19104 p-193.167.0.100-46643-7b015611c0b74a33 |bbr on ack|mode:0|pacing_rate:3773202|bw:33698|cwnd:47136|full_bw_reached:0|inflight:858|srtt:35135|latest_rtt:35135|min_rtt:35135|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:21 612583] [stats] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-f2386b9e262c3cce1bd19104 p-193.167.0.100-46643-7b015611c0b74a33 |path:0||cwnd:47136|inflight:858|mode:0|applimit:0|pacing_rate:3773202|bw:33698|srtt:35135|latest_rtt:35135|min_rtt:35135|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36574|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:21 612602] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:21 612610] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:21 612622] [info] |scid:f2386b9e262c3cce1bd19104|xqc_conn_addr_validated|Address Validated|conn:000055CC9E8AB7EC|role:1|
[2025/04/30 18:25:21 612631] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:21 612640] [info] |scid:f2386b9e262c3cce1bd19104|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8AB7EC|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746037521612265|dcid:f2386b9e262c3cce1bd19104|dcid_seq:0|
[2025/04/30 18:25:21 612650] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:PATH_IDLE|expire:1746037581612265|now:1746037521612265|interv:60000000|
[2025/04/30 18:25:21 612656] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:CONN_IDLE|expire:1746037581612265|now:1746037521612265|interv:60000000|
[2025/04/30 18:25:21 612663] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_remove_wakeup_queue|next_tick_time:1746037522327130|pq_index:2|
[2025/04/30 18:25:21 612672] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_add_active_queue|last_ticked_time:1746037521576929|
[2025/04/30 18:25:21 612682] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521612682|
[2025/04/30 18:25:21 612692] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_process_conn|conn:000055CC9E8AB7EC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037521612690|
[2025/04/30 18:25:21 612703] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_next_wakeup_time|wakeup_time:1746037521682931|
[2025/04/30 18:25:21 612712] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_add_wakeup_queue|next_tick_time:1746037521682931|
[2025/04/30 18:25:21 612718] [debug] |xqc_engine_wakeup_after|wakeup:1746037521682931|now:1746037521612718|diff:70213|
[2025/04/30 18:25:21 612724] [debug] |xqc_engine_main_logic|END|now:1746037521612690|
[2025/04/30 18:25:21 612735] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8AB7EC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037521612734|
[2025/04/30 18:25:21 612742] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:21 612750] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:21 612755] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:21 612763] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:21 612768] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:21 612774] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|conn:000055CC9E8AB7EC|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 18:25:21 612781] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037521577130|is_app_limited:1|send_elapse:106|ack_elapse:35604|ctl_first_sent_time:1746037521577236|lagest_ack_time:1746037521612734|curr_delivered:1345|
[2025/04/30 18:25:21 612787] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_update_sample|sampler_sent_time_update:1746037521577236|
[2025/04/30 18:25:21 612793] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:21 612799] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8AB7EC|srtt:35135|rttvar:17567|minrtt:35135|latest_rtt:35498|ack_delay:0|
[2025/04/30 18:25:21 612805] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f2386b9e262c3cce1bd19104 p-193.167.0.100-46643-7b015611c0b74a33 |after update rtt|conn:000055CC9E8AB7EC|srtt:35181|rttvar:13266|minrtt:35135|latest_rtt:35498|ack_delay:0|
[2025/04/30 18:25:21 612816] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:21 612822] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:21 612828] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|srtt:35181|rtt_var:13266|pto_duration:88245|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 612834] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 612839] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 1, unacked: 697|
[2025/04/30 18:25:21 612845] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 612851] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521665773|now:1746037521612827|interv:52946|
[2025/04/30 18:25:21 612856] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8AB7EC|path:0|pns:1|expire:1746037521665773|now:1746037521612827|interval:52946|pto_count:0|srtt:35181
[2025/04/30 18:25:21 612862] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_generate_sample|sampler: send_elapse 106, ack_elapse 35604, delivered 1345|rate 37776|lost 0|
[2025/04/30 18:25:21 612867] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (37776) in round 1|
[2025/04/30 18:25:21 612871] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_update_min_rtt|minrtt expire|rtt:35135, old_rtt:35135|
[2025/04/30 18:25:21 612875] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2656|
[2025/04/30 18:25:21 612879] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746037521577236|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:21 612884] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746037521577236|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:21 612889] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f2386b9e262c3cce1bd19104 p-193.167.0.100-46643-7b015611c0b74a33 |bbr on ack|mode:0|pacing_rate:3773202|bw:37776|cwnd:47297|full_bw_reached:0|inflight:697|srtt:35181|latest_rtt:35498|min_rtt:35135|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:21 612894] [info] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:21 612898] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|srtt:35181|rtt_var:13266|pto_duration:88245|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 612903] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 612907] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 1, unacked: 697|
[2025/04/30 18:25:21 612911] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 612915] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521665773|now:1746037521612898|interv:52875|
[2025/04/30 18:25:21 612921] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8AB7EC|path:0|pns:1|expire:1746037521665773|now:1746037521612898|interval:52875|pto_count:0|srtt:35181
[2025/04/30 18:25:21 612926] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:21 612931] [info] |scid:f2386b9e262c3cce1bd19104|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8AB7EC|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037521612734|dcid:f2386b9e262c3cce1bd19104|dcid_seq:0|
[2025/04/30 18:25:21 612936] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:PATH_IDLE|expire:1746037581612734|now:1746037521612734|interv:60000000|
[2025/04/30 18:25:21 612940] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:CONN_IDLE|expire:1746037581612734|now:1746037521612734|interv:60000000|
[2025/04/30 18:25:21 612944] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521682931|pq_index:0|
[2025/04/30 18:25:21 612948] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_add_active_queue|last_ticked_time:1746037521612690|
[2025/04/30 18:25:21 612952] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521612952|
[2025/04/30 18:25:21 612957] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_process_conn|conn:000055CC9E8AB7EC|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:1746037521612956|
[2025/04/30 18:25:21 612962] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_next_wakeup_time|wakeup_time:1746037521665773|
[2025/04/30 18:25:21 612966] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_add_wakeup_queue|next_tick_time:1746037521665773|
[2025/04/30 18:25:21 612970] [debug] |xqc_engine_wakeup_after|wakeup:1746037521665773|now:1746037521612970|diff:52803|
[2025/04/30 18:25:21 612974] [debug] |xqc_engine_main_logic|END|now:1746037521612956|
[2025/04/30 18:25:21 612979] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521612979|
[2025/04/30 18:25:21 612983] [debug] |xqc_engine_wakeup_after|wakeup:1746037521665773|now:1746037521612983|diff:52790|
[2025/04/30 18:25:21 613013] [debug] |xqc_engine_main_logic|END|now:1746037521612979|
[2025/04/30 18:25:21 613577] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8AB7EC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037521613575|
[2025/04/30 18:25:21 613587] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:21 613596] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:21 613602] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:21 613611] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:21 613617] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:21 613624] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|conn:000055CC9E8AB7EC|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 18:25:21 613631] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037521577130|is_app_limited:1|send_elapse:209|ack_elapse:36445|ctl_first_sent_time:1746037521577339|lagest_ack_time:1746037521613575|curr_delivered:1852|
[2025/04/30 18:25:21 613638] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_update_sample|sampler_sent_time_update:1746037521577339|
[2025/04/30 18:25:21 613645] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:21 613652] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|conn:000055CC9E8AB7EC|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:25:21 613665] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1969|prior_delivered:0|prior_time:1746037521577130|is_app_limited:1|send_elapse:309|ack_elapse:36445|ctl_first_sent_time:1746037521577439|lagest_ack_time:1746037521613575|curr_delivered:1969|
[2025/04/30 18:25:21 613671] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_update_sample|sampler_sent_time_update:1746037521577439|
[2025/04/30 18:25:21 613676] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:21 613683] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8AB7EC|srtt:35181|rttvar:13266|minrtt:35135|latest_rtt:36136|ack_delay:0|
[2025/04/30 18:25:21 613689] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f2386b9e262c3cce1bd19104 p-193.167.0.100-46643-7b015611c0b74a33 |after update rtt|conn:000055CC9E8AB7EC|srtt:35301|rttvar:10188|minrtt:35135|latest_rtt:36136|ack_delay:0|
[2025/04/30 18:25:21 613696] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:21 613700] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:21 613704] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|srtt:35301|rtt_var:10188|pto_duration:76053|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 613709] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 613713] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:21 613719] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 613726] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521653581|now:1746037521613704|interv:39877|
[2025/04/30 18:25:21 613732] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8AB7EC|path:0|pns:1|expire:1746037521653581|now:1746037521613704|interval:39877|pto_count:0|srtt:35301
[2025/04/30 18:25:21 613738] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_generate_sample|sampler: send_elapse 309, ack_elapse 36445, delivered 1969|rate 54026|lost 0|
[2025/04/30 18:25:21 613742] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (54026) in round 1|
[2025/04/30 18:25:21 613747] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_update_min_rtt|minrtt expire|rtt:35135, old_rtt:35135|
[2025/04/30 18:25:21 613751] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3798|
[2025/04/30 18:25:21 613755] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:624|po_sent_time:1746037521577439|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:21 613759] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:624|po_sent_time:1746037521577439|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:21 613764] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f2386b9e262c3cce1bd19104 p-193.167.0.100-46643-7b015611c0b74a33 |bbr on ack|mode:0|pacing_rate:3773202|bw:54026|cwnd:47921|full_bw_reached:0|inflight:73|srtt:35301|latest_rtt:36136|min_rtt:35135|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:21 613775] [info] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:21 613782] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|srtt:35301|rtt_var:10188|pto_duration:76053|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 613789] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 613795] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:21 613802] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 613809] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521653581|now:1746037521613782|interv:39799|
[2025/04/30 18:25:21 613815] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8AB7EC|path:0|pns:1|expire:1746037521653581|now:1746037521613782|interval:39799|pto_count:0|srtt:35301
[2025/04/30 18:25:21 613824] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:21 613831] [info] |scid:f2386b9e262c3cce1bd19104|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8AB7EC|path:0|size:50|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746037521613575|dcid:f2386b9e262c3cce1bd19104|dcid_seq:0|
[2025/04/30 18:25:21 613838] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:PATH_IDLE|expire:1746037581613575|now:1746037521613575|interv:60000000|
[2025/04/30 18:25:21 613844] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:CONN_IDLE|expire:1746037581613575|now:1746037521613575|interv:60000000|
[2025/04/30 18:25:21 613850] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521665773|pq_index:0|
[2025/04/30 18:25:21 613858] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_add_active_queue|last_ticked_time:1746037521612956|
[2025/04/30 18:25:21 613864] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521613864|
[2025/04/30 18:25:21 613871] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_process_conn|conn:000055CC9E8AB7EC|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:1746037521613870|
[2025/04/30 18:25:21 613881] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_next_wakeup_time|wakeup_time:1746037521653581|
[2025/04/30 18:25:21 613887] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_add_wakeup_queue|next_tick_time:1746037521653581|
[2025/04/30 18:25:21 613893] [debug] |xqc_engine_wakeup_after|wakeup:1746037521653581|now:1746037521613893|diff:39688|
[2025/04/30 18:25:21 613900] [debug] |xqc_engine_main_logic|END|now:1746037521613870|
[2025/04/30 18:25:21 613911] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8AB7EC|size:89|state:S_HANDSHAKE_SENT|recv_time:1746037521613911|
[2025/04/30 18:25:21 613919] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 18:25:21 613927] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:21 613933] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:21 613942] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:21 613948] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:21 613955] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:21 613959] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:21 613970] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:21 614086] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:21 614097] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:21 614101] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521653581|pq_index:0|
[2025/04/30 18:25:21 614106] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_add_active_queue|last_ticked_time:1746037521613870|
[2025/04/30 18:25:21 614110] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:21 614114] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:21 614119] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:21 614123] [info] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:21 614128] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|srtt:35301|rtt_var:10188|pto_duration:76053|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 614133] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 614137] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:21 614141] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 614145] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521653581|now:1746037521614128|interv:39453|
[2025/04/30 18:25:21 614151] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8AB7EC|path:0|pns:1|expire:1746037521653581|now:1746037521614128|interval:39453|pto_count:0|srtt:35301
[2025/04/30 18:25:21 614159] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:21 614167] [debug] |scid:f2386b9e262c3cce1bd19104|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|
[2025/04/30 18:25:21 614174] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:21 614181] [info] |scid:f2386b9e262c3cce1bd19104|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8AB7EC|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746037521613911|dcid:f2386b9e262c3cce1bd19104|dcid_seq:0|
[2025/04/30 18:25:21 614188] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:PATH_IDLE|expire:1746037581613911|now:1746037521613911|interv:60000000|
[2025/04/30 18:25:21 614195] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:CONN_IDLE|expire:1746037581613911|now:1746037521613911|interv:60000000|
[2025/04/30 18:25:21 614202] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521614202|
[2025/04/30 18:25:21 614209] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_process_conn|conn:000055CC9E8AB7EC|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:1746037521614208|
[2025/04/30 18:25:21 614216] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E8AB7EC|
[2025/04/30 18:25:21 614223] [info] |scid:f2386b9e262c3cce1bd19104|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E8AB7EC|
[2025/04/30 18:25:21 614238] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47921|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:21 614245] [info] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:21 614251] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8AB7EC|path:0|
[2025/04/30 18:25:21 614257] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:21 614264] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_gen_token|expire:1746642321|
[2025/04/30 18:25:21 614272] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:21 614278] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:21 614284] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_crypto_write_streams|
[2025/04/30 18:25:21 614291] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:21 614298] [info] |scid:f2386b9e262c3cce1bd19104|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037521614297|
[2025/04/30 18:25:21 614306] [info] |scid:f2386b9e262c3cce1bd19104|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037521614305|
[2025/04/30 18:25:21 614312] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:21 614320] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_gen_ack_frame|largest_recv:3|ack_delay:408|first_ack_range:1|largest_pkt_recv_time:1746037521613911|
[2025/04/30 18:25:21 614326] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/04/30 18:25:21 614330] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 18:25:21 614334] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:21 614338] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:21 614352] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f7a34adcfca1fb50d3c8bfe0|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:21 614360] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_path_get_perf_class|conn:000055CC9E8AB7EC|path_id:0|path_srtt:35301|min_srtt:35301|path_bw:54026|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:21 614368] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8AB7EC|path_id:0|path_srtt:35301|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 614376] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:21 614384] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_path_get_perf_class|conn:000055CC9E8AB7EC|path_id:0|path_srtt:35301|min_srtt:35301|path_bw:54026|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:21 614391] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8AB7EC|path_id:0|path_srtt:35301|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 614398] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:21 614405] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_path_get_perf_class|conn:000055CC9E8AB7EC|path_id:0|path_srtt:35301|min_srtt:35301|path_bw:54026|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:21 614409] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8AB7EC|path_id:0|path_srtt:35301|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 614418] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:21 614422] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_path_get_perf_class|conn:000055CC9E8AB7EC|path_id:0|path_srtt:35301|min_srtt:35301|path_bw:54026|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:21 614427] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8AB7EC|path_id:0|path_srtt:35301|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 614431] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:21 614435] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 614440] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_path_get_perf_class|conn:000055CC9E8AB7EC|path_id:0|path_srtt:35301|min_srtt:35301|path_bw:54026|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:21 614444] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8AB7EC|path_id:0|path_srtt:35301|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 614448] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:21 614453] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8AB7EC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:21 614458] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:21 614496] [info] |scid:f2386b9e262c3cce1bd19104|xqc_send_packet_with_pn|<==|conn:000055CC9E8AB7EC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037521614465|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 614506] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|conn:000055CC9E8AB7EC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 614513] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:21 614520] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|srtt:35301|rtt_var:10188|pto_duration:76053|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 614527] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 614534] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:21 614540] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:21 614546] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521715518|now:1746037521614520|interv:100998|
[2025/04/30 18:25:21 614552] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8AB7EC|path:0|pns:2|expire:1746037521715518|now:1746037521614520|interval:100998|pto_count:0|srtt:35301
[2025/04/30 18:25:21 614560] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:14|
[2025/04/30 18:25:21 614567] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8AB7EC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:21 614581] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-6|next_skip_chance:1746037521917739|current_time:1746037521614580|
[2025/04/30 18:25:21 614588] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:21 614629] [info] |scid:f2386b9e262c3cce1bd19104|xqc_send_packet_with_pn|<==|conn:000055CC9E8AB7EC|path:0|pkt_num:7|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037521614597|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 614639] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|conn:000055CC9E8AB7EC|path:0|pkt_num:7|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 614646] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:21 614653] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|srtt:35301|rtt_var:10188|pto_duration:76053|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 614661] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 614667] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:21 614673] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:21 614679] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521715650|now:1746037521614653|interv:100997|
[2025/04/30 18:25:21 614685] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8AB7EC|path:0|pns:2|expire:1746037521715650|now:1746037521614653|interval:100997|pto_count:0|srtt:35301
[2025/04/30 18:25:21 614693] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:38|
[2025/04/30 18:25:21 614701] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8AB7EC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:21 614708] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:21 614753] [info] |scid:f2386b9e262c3cce1bd19104|xqc_send_packet_with_pn|<==|conn:000055CC9E8AB7EC|path:0|pkt_num:8|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037521614719|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 614761] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|conn:000055CC9E8AB7EC|path:0|pkt_num:8|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 614769] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:21 614776] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|srtt:35301|rtt_var:10188|pto_duration:76053|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 614783] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 614789] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:21 614796] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:21 614802] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521715772|now:1746037521614775|interv:100997|
[2025/04/30 18:25:21 614809] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8AB7EC|path:0|pns:2|expire:1746037521715772|now:1746037521614775|interval:100997|pto_count:0|srtt:35301
[2025/04/30 18:25:21 614820] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:312|
[2025/04/30 18:25:21 614825] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8AB7EC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:21 614829] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:21 614859] [info] |scid:f2386b9e262c3cce1bd19104|xqc_send_packet_with_pn|<==|conn:000055CC9E8AB7EC|path:0|pkt_num:9|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037521614836|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 614865] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|conn:000055CC9E8AB7EC|path:0|pkt_num:9|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 614871] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:21 614878] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|srtt:35301|rtt_var:10188|pto_duration:76053|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 614885] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 614892] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:21 614898] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:21 614904] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521715889|now:1746037521614878|interv:101011|
[2025/04/30 18:25:21 614911] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8AB7EC|path:0|pns:2|expire:1746037521715889|now:1746037521614878|interval:101011|pto_count:0|srtt:35301
[2025/04/30 18:25:21 614916] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:587|
[2025/04/30 18:25:21 614921] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8AB7EC|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:21 614926] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:21 614953] [info] |scid:f2386b9e262c3cce1bd19104|xqc_send_packet_with_pn|<==|conn:000055CC9E8AB7EC|path:0|pkt_num:4|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:587|now:1746037521614932|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 614958] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|conn:000055CC9E8AB7EC|path:0|pkt_num:4|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 614963] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8AB7EC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:21 614970] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:21 615020] [info] |scid:f2386b9e262c3cce1bd19104|xqc_send_packet_with_pn|<==|conn:000055CC9E8AB7EC|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037521614979|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 615035] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|conn:000055CC9E8AB7EC|path:0|pkt_num:10|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 615042] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:21 615054] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|srtt:35301|rtt_var:10188|pto_duration:76053|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 615058] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 615062] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:21 615066] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:21 615070] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521716032|now:1746037521615053|interv:100979|
[2025/04/30 18:25:21 615074] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8AB7EC|path:0|pns:2|expire:1746037521716032|now:1746037521615053|interval:100979|pto_count:0|srtt:35301
[2025/04/30 18:25:21 615079] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:632|
[2025/04/30 18:25:21 615084] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_next_wakeup_time|wakeup_time:1746037521716032|
[2025/04/30 18:25:21 615088] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_add_wakeup_queue|next_tick_time:1746037521716032|
[2025/04/30 18:25:21 615092] [debug] |xqc_engine_wakeup_after|wakeup:1746037521716032|now:1746037521615092|diff:100940|
[2025/04/30 18:25:21 615096] [debug] |xqc_engine_main_logic|END|now:1746037521614208|
[2025/04/30 18:25:21 615104] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8AB7EC|size:50|state:ESTABED|recv_time:1746037521615104|
[2025/04/30 18:25:21 615109] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:21 615115] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:21 615119] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:21 615124] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:21 615128] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:21 615133] [info] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:21 615137] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|srtt:35301|rtt_var:10188|pto_duration:76053|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 615141] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 615145] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:21 615149] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:21 615153] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521716032|now:1746037521615137|interv:100895|
[2025/04/30 18:25:21 615157] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8AB7EC|path:0|pns:2|expire:1746037521716032|now:1746037521615137|interval:100895|pto_count:0|srtt:35301
[2025/04/30 18:25:21 615162] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:21 615166] [info] |scid:f2386b9e262c3cce1bd19104|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8AB7EC|path:0|size:50|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037521615104|dcid:f2386b9e262c3cce1bd19104|dcid_seq:0|
[2025/04/30 18:25:21 615174] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:PATH_IDLE|expire:1746037641615104|now:1746037521615104|interv:120000000|
[2025/04/30 18:25:21 615178] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:CONN_IDLE|expire:1746037641615104|now:1746037521615104|interv:120000000|
[2025/04/30 18:25:21 615182] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521716032|pq_index:0|
[2025/04/30 18:25:21 615186] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_add_active_queue|last_ticked_time:1746037521614208|
[2025/04/30 18:25:21 615190] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521615190|
[2025/04/30 18:25:21 615195] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_process_conn|conn:000055CC9E8AB7EC|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037521615194|
[2025/04/30 18:25:21 615201] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_next_wakeup_time|wakeup_time:1746037521716032|
[2025/04/30 18:25:21 615205] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_add_wakeup_queue|next_tick_time:1746037521716032|
[2025/04/30 18:25:21 615209] [debug] |xqc_engine_wakeup_after|wakeup:1746037521716032|now:1746037521615209|diff:100823|
[2025/04/30 18:25:21 615213] [debug] |xqc_engine_main_logic|END|now:1746037521615194|
[2025/04/30 18:25:21 615219] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8AB7EC|size:51|state:ESTABED|recv_time:1746037521615218|
[2025/04/30 18:25:21 615223] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f2386b9e262c3cce1bd19104|spin_bit:0|
[2025/04/30 18:25:21 615228] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:21 615232] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:21 615237] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:21 615240] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:21 615245] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:21 615251] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:21 615256] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:21 615260] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521716032|pq_index:0|
[2025/04/30 18:25:21 615264] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_add_active_queue|last_ticked_time:1746037521615194|
[2025/04/30 18:25:21 615267] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:21 615272] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:ACK_01RTT|expire:1746037521640218|now:1746037521615218|interv:25000|
[2025/04/30 18:25:21 615277] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 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:1746037521615218|max_ack_delay:25000|
[2025/04/30 18:25:21 615281] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:21 615286] [info] |scid:f2386b9e262c3cce1bd19104|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8AB7EC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037521615218|dcid:f2386b9e262c3cce1bd19104|dcid_seq:0|
[2025/04/30 18:25:21 615290] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:PATH_IDLE|expire:1746037641615218|now:1746037521615218|interv:120000000|
[2025/04/30 18:25:21 615297] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:CONN_IDLE|expire:1746037641615218|now:1746037521615218|interv:120000000|
[2025/04/30 18:25:21 615302] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521615302|
[2025/04/30 18:25:21 615307] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_process_conn|conn:000055CC9E8AB7EC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037521615306|
[2025/04/30 18:25:21 615311] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E8AB7EC|
[2025/04/30 18:25:21 615358] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:21 615368] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:21 615375] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_sample_check_app_limited|path:0|applimit:2601|
[2025/04/30 18:25:21 615384] [info] |scid:f2386b9e262c3cce1bd19104|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E8AB7EC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:25:21 615393] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-f2386b9e262c3cce1bd19104 p-193.167.0.100-46643-7b015611c0b74a33|
[2025/04/30 18:25:21 615403] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_path_get_perf_class|conn:000055CC9E8AB7EC|path_id:0|path_srtt:35301|min_srtt:35301|path_bw:54026|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:21 615408] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_can_send|l-0.0.0.0-443-f2386b9e262c3cce1bd19104 p-193.167.0.100-46643-7b015611c0b74a33 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47921|conn:000055CC9E8AB7EC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:21 615412] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8AB7EC|path_id:0|path_srtt:35301|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 615417] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:21 615422] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8AB7EC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:21 615426] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_can_send|l-0.0.0.0-443-f2386b9e262c3cce1bd19104 p-193.167.0.100-46643-7b015611c0b74a33 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47921|conn:000055CC9E8AB7EC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:21 615431] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:21 615435] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:21 615501] [info] |scid:f2386b9e262c3cce1bd19104|xqc_send_packet_with_pn|<==|conn:000055CC9E8AB7EC|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037521615445|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:21 615511] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|conn:000055CC9E8AB7EC|path:0|pkt_num:11|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 615518] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2601|
[2025/04/30 18:25:21 615531] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|srtt:35301|rtt_var:10188|pto_duration:76053|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 615538] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 615544] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:21 615550] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:21 615557] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521716498|now:1746037521615531|interv:100967|
[2025/04/30 18:25:21 615563] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8AB7EC|path:0|pns:2|expire:1746037521716498|now:1746037521615531|interval:100967|pto_count:0|srtt:35301
[2025/04/30 18:25:21 615570] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47921|inflight:1673|
[2025/04/30 18:25:21 615578] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_next_wakeup_time|wakeup_time:1746037521640218|
[2025/04/30 18:25:21 615584] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_add_wakeup_queue|next_tick_time:1746037521640218|
[2025/04/30 18:25:21 615591] [debug] |xqc_engine_wakeup_after|wakeup:1746037521640218|now:1746037521615590|diff:24628|
[2025/04/30 18:25:21 615597] [debug] |xqc_engine_main_logic|END|now:1746037521615306|
[2025/04/30 18:25:21 640667] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521640667|
[2025/04/30 18:25:21 640680] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521640218|pq_index:0|
[2025/04/30 18:25:21 640685] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_add_active_queue|last_ticked_time:1746037521615306|
[2025/04/30 18:25:21 640691] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_process_conn|conn:000055CC9E8AB7EC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037521640689|
[2025/04/30 18:25:21 640696] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037521640218|now:1746037521640689|
[2025/04/30 18:25:21 640700] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:21 640704] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037521640218|now:1746037521640689|
[2025/04/30 18:25:21 640708] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:21 640714] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_gen_ack_frame|largest_recv:0|ack_delay:25496|first_ack_range:0|largest_pkt_recv_time:1746037521615218|
[2025/04/30 18:25:21 640718] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:21 640722] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:21 640726] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:21 640731] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 640736] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8AB7EC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:21 640741] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:21 640778] [info] |scid:f2386b9e262c3cce1bd19104|xqc_send_packet_with_pn|<==|conn:000055CC9E8AB7EC|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037521640749|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 640791] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|conn:000055CC9E8AB7EC|path:0|pkt_num:12|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 640797] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_next_wakeup_time|wakeup_time:1746037521716498|
[2025/04/30 18:25:21 640801] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_add_wakeup_queue|next_tick_time:1746037521716498|
[2025/04/30 18:25:21 640805] [debug] |xqc_engine_wakeup_after|wakeup:1746037521716498|now:1746037521640805|diff:75693|
[2025/04/30 18:25:21 640813] [debug] |xqc_engine_main_logic|END|now:1746037521640689|
[2025/04/30 18:25:21 645879] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8AB7EC|size:35|state:ESTABED|recv_time:1746037521645878|
[2025/04/30 18:25:21 645902] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f2386b9e262c3cce1bd19104|spin_bit:0|
[2025/04/30 18:25:21 645915] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:21 645925] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:21 645936] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:21 645944] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:21 645953] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|conn:000055CC9E8AB7EC|path:0|pkt_num:7|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:7|
[2025/04/30 18:25:21 645962] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:1969|prior_time:1746037521614465|is_app_limited:0|send_elapse:132|ack_elapse:31413|ctl_first_sent_time:1746037521614597|lagest_ack_time:1746037521645878|curr_delivered:1993|
[2025/04/30 18:25:21 645971] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_update_sample|sampler_sent_time_update:1746037521614597|
[2025/04/30 18:25:21 645980] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:21 646010] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|conn:000055CC9E8AB7EC|path:0|pkt_num:8|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 18:25:21 646019] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:1969|prior_time:1746037521614465|is_app_limited:0|send_elapse:132|ack_elapse:31413|ctl_first_sent_time:1746037521614597|lagest_ack_time:1746037521645878|curr_delivered:2267|
[2025/04/30 18:25:21 646028] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_update_sample|sampler_sent_time_update:1746037521614719|
[2025/04/30 18:25:21 646036] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:21 646044] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8AB7EC|srtt:35301|rttvar:10188|minrtt:35135|latest_rtt:31159|ack_delay:0|
[2025/04/30 18:25:21 646054] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f2386b9e262c3cce1bd19104 p-193.167.0.100-46643-7b015611c0b74a33 |after update rtt|conn:000055CC9E8AB7EC|srtt:34783|rttvar:8676|minrtt:31159|latest_rtt:31159|ack_delay:0|
[2025/04/30 18:25:21 646062] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 18:25:21 646069] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:5|po_sent_time:1746037521614465|lost_send_time:1746037521606748|loss_delay:39130|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 18:25:21 646083] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037521614465u|
[2025/04/30 18:25:21 646089] [stats] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_detect_lost|l-0.0.0.0-443-f2386b9e262c3cce1bd19104 p-193.167.0.100-46643-7b015611c0b74a33 |lost interval:1746037521645878|lost_count:1|send_count:11|pkt_num:0|po_send_time:1746037521614465|srtt:34783|cwnd:47921|bw:54026|conn_life:69869|now:0|last_lost_time:69869|
[2025/04/30 18:25:21 646095] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:21 646100] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|srtt:34783|rtt_var:8676|pto_duration:69487|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 646106] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 646112] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:21 646116] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 2, unacked: 1361|
[2025/04/30 18:25:21 646121] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521709932|now:1746037521646100|interv:63832|
[2025/04/30 18:25:21 646127] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8AB7EC|path:0|pns:2|expire:1746037521709932|now:1746037521646100|interval:63832|pto_count:0|srtt:34783
[2025/04/30 18:25:21 646132] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_generate_sample|sampler: send_elapse 132, ack_elapse 31413, delivered 298|rate 9486|lost 1|
[2025/04/30 18:25:21 646138] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:21 646143] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (9486) in round 2|
[2025/04/30 18:25:21 646148] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_update_min_rtt|probertt expire|rtt:31159, old_rtt:35135|
[2025/04/30 18:25:21 646153] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_update_min_rtt|minrtt expire|rtt:31159, old_rtt:35135|
[2025/04/30 18:25:21 646158] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3798|
[2025/04/30 18:25:21 646163] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47921|packet_lost:1|acked:298|po_sent_time:1746037521614719|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2267|
[2025/04/30 18:25:21 646169] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47921|packet_lost:1|acked:298|po_sent_time:1746037521614719|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2267|
[2025/04/30 18:25:21 646175] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f2386b9e262c3cce1bd19104 p-193.167.0.100-46643-7b015611c0b74a33 |bbr on ack|mode:0|pacing_rate:3773202|bw:54026|cwnd:48219|full_bw_reached:0|inflight:1361|srtt:34783|latest_rtt:31159|min_rtt:31159|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:21 646182] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:21 646188] [info] |scid:f2386b9e262c3cce1bd19104|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8AB7EC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037521645878|dcid:f2386b9e262c3cce1bd19104|dcid_seq:0|
[2025/04/30 18:25:21 646198] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:PATH_IDLE|expire:1746037641645878|now:1746037521645878|interv:120000000|
[2025/04/30 18:25:21 646203] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:CONN_IDLE|expire:1746037641645878|now:1746037521645878|interv:120000000|
[2025/04/30 18:25:21 646208] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521716498|pq_index:0|
[2025/04/30 18:25:21 646214] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_add_active_queue|last_ticked_time:1746037521640689|
[2025/04/30 18:25:21 646219] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521646219|
[2025/04/30 18:25:21 646226] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_process_conn|conn:000055CC9E8AB7EC|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:1746037521646224|
[2025/04/30 18:25:21 646233] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_path_get_perf_class|conn:000055CC9E8AB7EC|path_id:0|path_srtt:34783|min_srtt:34783|path_bw:54026|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:21 646239] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_can_send|l-0.0.0.0-443-f2386b9e262c3cce1bd19104 p-193.167.0.100-46643-7b015611c0b74a33 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1361|cwnd:48219|conn:000055CC9E8AB7EC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 646245] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8AB7EC|path_id:0|path_srtt:34783|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 646251] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:21 646257] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8AB7EC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:21 646262] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_can_send|l-0.0.0.0-443-f2386b9e262c3cce1bd19104 p-193.167.0.100-46643-7b015611c0b74a33 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1361|cwnd:48219|conn:000055CC9E8AB7EC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 646268] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:21 646274] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:21 646318] [info] |scid:f2386b9e262c3cce1bd19104|xqc_send_packet_with_pn|<==|conn:000055CC9E8AB7EC|path:0|pkt_num:13|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1361|now:1746037521646282|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 646325] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|conn:000055CC9E8AB7EC|path:0|pkt_num:13|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:21 646334] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|path:0|inflight:1361|applimit:2601|
[2025/04/30 18:25:21 646342] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|srtt:34783|rtt_var:8676|pto_duration:69487|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:21 646351] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:21 646360] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:21 646367] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8AB7EC|path:0|PNS: 2, unacked: 1375|
[2025/04/30 18:25:21 646375] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521740769|now:1746037521646342|interv:94427|
[2025/04/30 18:25:21 646391] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8AB7EC|path:0|pns:2|expire:1746037521740769|now:1746037521646342|interval:94427|pto_count:0|srtt:34783
[2025/04/30 18:25:21 646400] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48219|inflight:1375|
[2025/04/30 18:25:21 646407] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_next_wakeup_time|wakeup_time:1746037521740769|
[2025/04/30 18:25:21 646412] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_add_wakeup_queue|next_tick_time:1746037521740769|
[2025/04/30 18:25:21 646417] [debug] |xqc_engine_wakeup_after|wakeup:1746037521740769|now:1746037521646417|diff:94352|
[2025/04/30 18:25:21 646423] [debug] |xqc_engine_main_logic|END|now:1746037521646224|
[2025/04/30 18:25:21 646429] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521646429|
[2025/04/30 18:25:21 646434] [debug] |xqc_engine_wakeup_after|wakeup:1746037521740769|now:1746037521646434|diff:94335|
[2025/04/30 18:25:21 646439] [debug] |xqc_engine_main_logic|END|now:1746037521646429|
[2025/04/30 18:25:21 647014] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8AB7EC|size:37|state:ESTABED|recv_time:1746037521647012|
[2025/04/30 18:25:21 647032] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f2386b9e262c3cce1bd19104|spin_bit:0|
[2025/04/30 18:25:21 647043] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:21 647051] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:21 647062] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:21 647070] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:21 647079] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|conn:000055CC9E8AB7EC|path:0|pkt_num:10|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:10|
[2025/04/30 18:25:21 647087] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:1969|prior_time:1746037521614465|is_app_limited:0|send_elapse:514|ack_elapse:32547|ctl_first_sent_time:1746037521614979|lagest_ack_time:1746037521647012|curr_delivered:2312|
[2025/04/30 18:25:21 647096] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_update_sample|sampler_sent_time_update:1746037521614979|
[2025/04/30 18:25:21 647104] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:21 647112] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|conn:000055CC9E8AB7EC|path:0|pkt_num:11|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 18:25:21 647120] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:1969|prior_time:1746037521614465|is_app_limited:0|send_elapse:514|ack_elapse:32547|ctl_first_sent_time:1746037521614979|lagest_ack_time:1746037521647012|curr_delivered:3353|
[2025/04/30 18:25:21 647130] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_update_sample|sampler_sent_time_update:1746037521615445|
[2025/04/30 18:25:21 647138] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:25:21 647148] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:25:21 647156] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:STREAM_CLOSE|expire:1746037521930616|now:1746037521647155|interv:283461|
[2025/04/30 18:25:21 647164] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:21 647178] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8AB7EC|srtt:34783|rttvar:8676|minrtt:31159|latest_rtt:31567|ack_delay:0|
[2025/04/30 18:25:21 647185] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f2386b9e262c3cce1bd19104 p-193.167.0.100-46643-7b015611c0b74a33 |after update rtt|conn:000055CC9E8AB7EC|srtt:34381|rttvar:7311|minrtt:31159|latest_rtt:31567|ack_delay:0|
[2025/04/30 18:25:21 647193] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 18:25:21 647201] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:21 647209] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:21 647214] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8AB7EC|path:0|pns:2|expire:1746037521653514|now:1746037521647213|interval:6301|
[2025/04/30 18:25:21 647219] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:LOSS_DETECTION|expire:1746037521653514|now:1746037521647213|interv:6301|
[2025/04/30 18:25:21 647224] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_generate_sample|sampler: send_elapse 514, ack_elapse 32547, delivered 1384|rate 42523|lost 1|
[2025/04/30 18:25:21 647229] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (42523) in round 2|
[2025/04/30 18:25:21 647235] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_update_min_rtt|minrtt expire|rtt:31159, old_rtt:31159|
[2025/04/30 18:25:21 647240] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3798|
[2025/04/30 18:25:21 647245] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48219|packet_lost:0|acked:1086|po_sent_time:1746037521615445|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2267|
[2025/04/30 18:25:21 647250] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48219|packet_lost:0|acked:1086|po_sent_time:1746037521615445|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2267|
[2025/04/30 18:25:21 647256] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f2386b9e262c3cce1bd19104 p-193.167.0.100-46643-7b015611c0b74a33 |bbr on ack|mode:0|pacing_rate:3773202|bw:54026|cwnd:49305|full_bw_reached:0|inflight:289|srtt:34381|latest_rtt:31567|min_rtt:31159|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:21 647263] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:21 647269] [info] |scid:f2386b9e262c3cce1bd19104|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8AB7EC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037521647012|dcid:f2386b9e262c3cce1bd19104|dcid_seq:0|
[2025/04/30 18:25:21 647275] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:PATH_IDLE|expire:1746037641647012|now:1746037521647012|interv:120000000|
[2025/04/30 18:25:21 647280] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:CONN_IDLE|expire:1746037641647012|now:1746037521647012|interv:120000000|
[2025/04/30 18:25:21 647285] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521740769|pq_index:0|
[2025/04/30 18:25:21 647290] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_add_active_queue|last_ticked_time:1746037521646224|
[2025/04/30 18:25:21 647295] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521647295|
[2025/04/30 18:25:21 647302] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_process_conn|conn:000055CC9E8AB7EC|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:1746037521647300|
[2025/04/30 18:25:21 647313] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_next_wakeup_time|wakeup_time:1746037521653514|
[2025/04/30 18:25:21 647319] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_add_wakeup_queue|next_tick_time:1746037521653514|
[2025/04/30 18:25:21 647323] [debug] |xqc_engine_wakeup_after|wakeup:1746037521653514|now:1746037521647323|diff:6191|
[2025/04/30 18:25:21 647329] [debug] |xqc_engine_main_logic|END|now:1746037521647300|
[2025/04/30 18:25:21 647335] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521647335|
[2025/04/30 18:25:21 647340] [debug] |xqc_engine_wakeup_after|wakeup:1746037521653514|now:1746037521647340|diff:6174|
[2025/04/30 18:25:21 647345] [debug] |xqc_engine_main_logic|END|now:1746037521647335|
[2025/04/30 18:25:21 647462] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8AB7EC|size:41|state:ESTABED|recv_time:1746037521647461|
[2025/04/30 18:25:21 647473] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f2386b9e262c3cce1bd19104|spin_bit:0|
[2025/04/30 18:25:21 647482] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:21 647488] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:21 647497] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:21 647503] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:21 647510] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:CONN_DRAINING|expire:1746037521913385|now:1746037521647510|interv:265875|
[2025/04/30 18:25:21 647517] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:21 647523] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:289|
[2025/04/30 18:25:21 647530] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:21 647536] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:21 647542] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:21 647548] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:21 647555] [info] |scid:f2386b9e262c3cce1bd19104|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:21 647563] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:21 647570] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:21 647576] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:21 647584] [info] |scid:f2386b9e262c3cce1bd19104|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8AB7EC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746037521647461|dcid:f2386b9e262c3cce1bd19104|dcid_seq:0|
[2025/04/30 18:25:21 647591] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:PATH_IDLE|expire:1746037641647461|now:1746037521647461|interv:120000000|
[2025/04/30 18:25:21 647596] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:CONN_IDLE|expire:1746037641647461|now:1746037521647461|interv:120000000|
[2025/04/30 18:25:21 647600] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521653514|pq_index:0|
[2025/04/30 18:25:21 647604] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_add_active_queue|last_ticked_time:1746037521647300|
[2025/04/30 18:25:21 647616] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521647616|
[2025/04/30 18:25:21 647624] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_process_conn|conn:000055CC9E8AB7EC|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037521647623|
[2025/04/30 18:25:21 647632] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_path_get_perf_class|conn:000055CC9E8AB7EC|path_id:0|path_srtt:34381|min_srtt:34381|path_bw:54026|loss_rate:8.33|path_pto:0|
[2025/04/30 18:25:21 647638] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8AB7EC|path_id:0|path_srtt:34381|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 647643] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:25:21 647648] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8AB7EC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:21 647653] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:25:21 647687] [info] |scid:f2386b9e262c3cce1bd19104|xqc_send_packet_with_pn|<==|conn:000055CC9E8AB7EC|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037521647659|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 647693] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_on_packet_sent|conn:000055CC9E8AB7EC|path:0|pkt_num:14|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 647698] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_next_wakeup_time|wakeup_time:1746037521913385|
[2025/04/30 18:25:21 647703] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_add_wakeup_queue|next_tick_time:1746037521913385|
[2025/04/30 18:25:21 647710] [debug] |xqc_engine_wakeup_after|wakeup:1746037521868569|now:1746037521647710|diff:220859|
[2025/04/30 18:25:21 647717] [debug] |xqc_engine_main_logic|END|now:1746037521647623|
[2025/04/30 18:25:21 647725] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521647725|
[2025/04/30 18:25:21 647731] [debug] |xqc_engine_wakeup_after|wakeup:1746037521868569|now:1746037521647731|diff:220838|
[2025/04/30 18:25:21 647738] [debug] |xqc_engine_main_logic|END|now:1746037521647725|
[2025/04/30 18:25:21 650203] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:CONN_IDLE|expire:1746037581650202|now:1746037521650202|interv:60000000|
[2025/04/30 18:25:21 650223] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:PATH_IDLE|expire:1746037581650222|now:1746037521650222|interv:60000000|
[2025/04/30 18:25:21 650229] [debug] |xqc_path_create|path:0|dcid:7ac958043bf9fdf5|scid:ddfe6c8cc576606d78283b81|create_path_count:1|
[2025/04/30 18:25:21 650233] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:21 650240] [debug] |xqc_path_init|path:0|dcid:7ac958043bf9fdf5|scid:ddfe6c8cc576606d78283b81|state:2|
[2025/04/30 18:25:21 650256] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_create|success|scid:ddfe6c8cc576606d78283b81|dcid:7ac958043bf9fdf5|conn:000055CC9E8E1D8C|
[2025/04/30 18:25:21 650263] [info] |scid:ddfe6c8cc576606d78283b81|xqc_conn_server_create|hash odcid conn|odcid:e776588f9717b22f|conn:000055CC9E8E1D8C|
[2025/04/30 18:25:21 650274] [info] |scid:ddfe6c8cc576606d78283b81|xqc_conn_get_local_transport_params|generate sr_token[43b28608feac585b87a4713925ed5d31] for cid[e776588f9717b22f]
[2025/04/30 18:25:21 650300] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-ddfe6c8cc576606d78283b81 p-193.167.0.100-53809-7ac958043bf9fdf5|
[2025/04/30 18:25:21 650315] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8E1D8C|size:1200|state:S_INIT|recv_time:1746037521650190|
[2025/04/30 18:25:21 650418] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:21 650424] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:21 650429] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:21 650433] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:21 650439] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:21 650443] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:21 650447] [info] |scid:ddfe6c8cc576606d78283b81|xqc_conn_check_token|token empty|
[2025/04/30 18:25:21 650452] [info] |scid:ddfe6c8cc576606d78283b81|xqc_process_crypto_frame|check_token fail|conn:000055CC9E8E1D8C|l-0.0.0.0-443-ddfe6c8cc576606d78283b81 p-193.167.0.100-53809-7ac958043bf9fdf5|
[2025/04/30 18:25:21 650457] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:21 650461] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:21 650468] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:21 650474] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:21 650589] [info] |scid:ddfe6c8cc576606d78283b81|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:21 650828] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:21 650835] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:21 650839] [warn] |scid:ddfe6c8cc576606d78283b81|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:21 651080] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:21 651092] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:21 651098] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:21 651102] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:21 651107] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:21 651111] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:21 651115] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:21 651122] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:21 651127] [debug] |scid:ddfe6c8cc576606d78283b81|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|
[2025/04/30 18:25:21 651131] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:21 651135] [info] |scid:ddfe6c8cc576606d78283b81|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8E1D8C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037521650190|dcid:e776588f9717b22f|dcid_seq:0|
[2025/04/30 18:25:21 651141] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:PATH_IDLE|expire:1746037581650190|now:1746037521650190|interv:60000000|
[2025/04/30 18:25:21 651145] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:CONN_IDLE|expire:1746037581650190|now:1746037521650190|interv:60000000|
[2025/04/30 18:25:21 651149] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521651149|
[2025/04/30 18:25:21 651158] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_process_conn|conn:000055CC9E8E1D8C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037521651158|
[2025/04/30 18:25:21 651163] [info] |scid:ddfe6c8cc576606d78283b81|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:21 651167] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:21 651172] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_crypto_write_streams|
[2025/04/30 18:25:21 651176] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:21 651182] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:21 651191] [info] |scid:ddfe6c8cc576606d78283b81|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037521651190|
[2025/04/30 18:25:21 651198] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:21 651203] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_crypto_write_streams|
[2025/04/30 18:25:21 651206] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:21 651211] [info] |scid:ddfe6c8cc576606d78283b81|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037521651211|
[2025/04/30 18:25:21 651216] [info] |scid:ddfe6c8cc576606d78283b81|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037521651216|
[2025/04/30 18:25:21 651221] [info] |scid:ddfe6c8cc576606d78283b81|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037521651220|
[2025/04/30 18:25:21 651225] [info] |scid:ddfe6c8cc576606d78283b81|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037521651225|
[2025/04/30 18:25:21 651229] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:21 651234] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_gen_ack_frame|largest_recv:0|ack_delay:1044|first_ack_range:0|largest_pkt_recv_time:1746037521650190|
[2025/04/30 18:25:21 651239] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:21 651243] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:21 651247] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:21 651252] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_path_get_perf_class|conn:000055CC9E8E1D8C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:21 651256] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8E1D8C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 651261] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:21 651265] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_path_get_perf_class|conn:000055CC9E8E1D8C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:21 651270] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8E1D8C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 651274] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:21 651282] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_path_get_perf_class|conn:000055CC9E8E1D8C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:21 651286] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8E1D8C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 651290] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:21 651294] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_path_get_perf_class|conn:000055CC9E8E1D8C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:21 651299] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8E1D8C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 651303] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:21 651307] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_path_get_perf_class|conn:000055CC9E8E1D8C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:21 651311] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8E1D8C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:21 651315] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:21 651320] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 651328] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:21 651335] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:21 651375] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037521651346|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 651381] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|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|
[2025/04/30 18:25:21 651386] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:21 651390] [debug] |scid:ddfe6c8cc576606d78283b81|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|
[2025/04/30 18:25:21 651395] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:21 651399] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:21 651403] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 651407] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037522401346|now:1746037521651390|interv:749956|
[2025/04/30 18:25:21 651411] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:0|expire:1746037522401346|now:1746037521651390|interval:749956|pto_count:0|srtt:250000
[2025/04/30 18:25:21 651416] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:21 651426] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:21 651430] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:21 651454] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037521651436|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 651460] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 651464] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:21 651468] [debug] |scid:ddfe6c8cc576606d78283b81|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|
[2025/04/30 18:25:21 651473] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:21 651477] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:21 651481] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 651485] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037522401346|now:1746037521651468|interv:749878|
[2025/04/30 18:25:21 651489] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:0|expire:1746037522401346|now:1746037521651468|interval:749878|pto_count:0|srtt:250000
[2025/04/30 18:25:21 651494] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:21 651498] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:21 651503] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:21 651523] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037521651508|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 651528] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 651533] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:21 651537] [debug] |scid:ddfe6c8cc576606d78283b81|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|
[2025/04/30 18:25:21 651541] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:21 651546] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:21 651552] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 651559] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037522401346|now:1746037521651536|interv:749810|
[2025/04/30 18:25:21 651566] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:0|expire:1746037522401346|now:1746037521651536|interval:749810|pto_count:0|srtt:250000
[2025/04/30 18:25:21 651578] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:21 651582] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:21 651587] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:21 651611] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037521651592|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 651617] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 651621] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:21 651625] [debug] |scid:ddfe6c8cc576606d78283b81|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|
[2025/04/30 18:25:21 651630] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:21 651634] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:25:21 651638] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 651642] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037522401346|now:1746037521651625|interv:749721|
[2025/04/30 18:25:21 651645] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:0|expire:1746037522401346|now:1746037521651625|interval:749721|pto_count:0|srtt:250000
[2025/04/30 18:25:21 651650] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:25:21 651654] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:21 651658] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:21 651677] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037521651663|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 651682] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 651687] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:25:21 651691] [debug] |scid:ddfe6c8cc576606d78283b81|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|
[2025/04/30 18:25:21 651695] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:21 651699] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:21 651703] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:21 651707] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037522401346|now:1746037521651691|interv:749655|
[2025/04/30 18:25:21 651714] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:0|expire:1746037522401346|now:1746037521651691|interval:749655|pto_count:0|srtt:250000
[2025/04/30 18:25:21 651719] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:21 651723] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:21 651728] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:21 651747] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037521651733|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 651752] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 651757] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_next_wakeup_time|wakeup_time:1746037522401346|
[2025/04/30 18:25:21 651761] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_wakeup_queue|next_tick_time:1746037522401346|
[2025/04/30 18:25:21 651765] [debug] |xqc_engine_wakeup_after|wakeup:1746037521868569|now:1746037521651765|diff:216804|
[2025/04/30 18:25:21 651770] [debug] |xqc_engine_main_logic|END|now:1746037521651158|
[2025/04/30 18:25:21 651775] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521651775|
[2025/04/30 18:25:21 651779] [debug] |xqc_engine_wakeup_after|wakeup:1746037521868569|now:1746037521651779|diff:216790|
[2025/04/30 18:25:21 651783] [debug] |xqc_engine_main_logic|END|now:1746037521651775|
[2025/04/30 18:25:21 671571] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8AB7EC|size:41|state:DRAINING|recv_time:1746037521671570|
[2025/04/30 18:25:21 671588] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f2386b9e262c3cce1bd19104|spin_bit:0|
[2025/04/30 18:25:21 671598] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:21 671604] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:21 671612] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:21 671619] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:21 671625] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:21 671631] [info] |scid:f2386b9e262c3cce1bd19104|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8AB7EC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:4|frame:|recv_time:1746037521671570|dcid:f2386b9e262c3cce1bd19104|dcid_seq:0|
[2025/04/30 18:25:21 671639] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:PATH_IDLE|expire:1746037641671570|now:1746037521671570|interv:120000000|
[2025/04/30 18:25:21 671645] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_set|type:CONN_IDLE|expire:1746037641671570|now:1746037521671570|interv:120000000|
[2025/04/30 18:25:21 671651] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521913385|pq_index:2|
[2025/04/30 18:25:21 671657] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_add_active_queue|last_ticked_time:1746037521647623|
[2025/04/30 18:25:21 671665] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521671665|
[2025/04/30 18:25:21 671674] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_process_conn|conn:000055CC9E8AB7EC|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037521671672|
[2025/04/30 18:25:21 671690] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_conn_next_wakeup_time|wakeup_time:1746037521913385|
[2025/04/30 18:25:21 671696] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_add_wakeup_queue|next_tick_time:1746037521913385|
[2025/04/30 18:25:21 671702] [debug] |xqc_engine_wakeup_after|wakeup:1746037521868569|now:1746037521671702|diff:196867|
[2025/04/30 18:25:21 671708] [debug] |xqc_engine_main_logic|END|now:1746037521671672|
[2025/04/30 18:25:21 868953] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521868953|
[2025/04/30 18:25:21 868971] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521868569|pq_index:0|
[2025/04/30 18:25:21 868978] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_add_active_queue|last_ticked_time:1746037521573203|
[2025/04/30 18:25:21 869008] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_engine_process_conn|conn:000055CC9E8B1F9C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037521868983|
[2025/04/30 18:25:21 869017] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037521868569|now:1746037521868983|
[2025/04/30 18:25:21 869022] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037521868569|now:1746037521868983|
[2025/04/30 18:25:21 869027] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:21 869033] [info] |xqc_engine_main_logic|conn:000055CC9E8B1F9C|l-0.0.0.0-443-bc40c5b52c2edaf2dd4d43aa p-193.167.0.100-38039-94f65839742c9a21|conn_state:13|next_tick_time:1746037521868569
[2025/04/30 18:25:21 869048] [report] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_conn_destroy|000055CC9E8B1F9C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:967569|first_send_delay:968862|conn_persist:1297148|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-bc40c5b52c2edaf2dd4d43aa p-193.167.0.100-38039-94f65839742c9a21|hsk_recv:820438|close_recv:1001196|close_send:1001337|last_recv:1001133|last_send:1001337|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,27,11,11,1024,0,17,i32,4,38,51,80,0,968,0,4,28,41,40000,3,1001,0,2,61,89,24,4,967,0,4,1041,80,11,968,4,19,4,12,994,4,17,40000,13,1001,0-2,0-2,0-0,0-0,0-0,0-34,0-7959,0-5184,0-20,0-11,0-3,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:1|snd_pkt:20|spurious_loss:0|detected_loss:6|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:21 869059] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:21 869069] [stats] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037521540620|wrt_delay:140|snd_delay:221|finwrt_delay:140|finsnd_delay:221|finrcv_delay:2|finread_delay:71|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-bc40c5b52c2edaf2dd4d43aa p-193.167.0.100-38039-94f65839742c9a21|path_info:mp is not supported in connection scid:bc40c5b52c2edaf2dd4d43aa|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:21 869110] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:21 869119] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:21 869136] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:21 869144] [debug] |scid:bc40c5b52c2edaf2dd4d43aa|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:21 869190] [debug] |xqc_engine_wakeup_after|wakeup:1746037521913385|now:1746037521869189|diff:44196|
[2025/04/30 18:25:21 869199] [debug] |xqc_engine_main_logic|END|now:1746037521868983|
[2025/04/30 18:25:21 884417] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8E1D8C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037521884415|
[2025/04/30 18:25:21 884434] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:21 884440] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:21 884450] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:21 884457] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:21 884471] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:21 884478] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_frames|frame_type:1|
[2025/04/30 18:25:21 884484] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:21 884490] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:21 884502] [info] |scid:ddfe6c8cc576606d78283b81|xqc_conn_addr_validated|Address Validated|conn:000055CC9E8E1D8C|role:1|
[2025/04/30 18:25:21 884510] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:21 884519] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:21 884526] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:21 884533] [info] |scid:ddfe6c8cc576606d78283b81|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8E1D8C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING PING |recv_time:1746037521884415|dcid:ddfe6c8cc576606d78283b81|dcid_seq:0|
[2025/04/30 18:25:21 884542] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:PATH_IDLE|expire:1746037581884415|now:1746037521884415|interv:60000000|
[2025/04/30 18:25:21 884550] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:CONN_IDLE|expire:1746037581884415|now:1746037521884415|interv:60000000|
[2025/04/30 18:25:21 884556] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_remove_wakeup_queue|next_tick_time:1746037522401346|pq_index:1|
[2025/04/30 18:25:21 884562] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_active_queue|last_ticked_time:1746037521651158|
[2025/04/30 18:25:21 884567] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521884566|
[2025/04/30 18:25:21 884572] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_process_conn|conn:000055CC9E8E1D8C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037521884571|
[2025/04/30 18:25:21 884578] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_gen_ack_frame|largest_recv:1|ack_delay:163|first_ack_range:1|largest_pkt_recv_time:1746037521884415|
[2025/04/30 18:25:21 884584] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 18:25:21 884591] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:25:21 884598] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:21 884605] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 884618] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:21 884623] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:21 884660] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037521884630|stream_id:0|stream_offset:0|
[2025/04/30 18:25:21 884667] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:21 884673] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_next_wakeup_time|wakeup_time:1746037522401346|
[2025/04/30 18:25:21 884677] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_wakeup_queue|next_tick_time:1746037522401346|
[2025/04/30 18:25:21 884682] [debug] |xqc_engine_wakeup_after|wakeup:1746037521913385|now:1746037521884681|diff:28704|
[2025/04/30 18:25:21 884686] [debug] |xqc_engine_main_logic|END|now:1746037521884571|
[2025/04/30 18:25:21 884692] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521884691|
[2025/04/30 18:25:21 884696] [debug] |xqc_engine_wakeup_after|wakeup:1746037521913385|now:1746037521884695|diff:28690|
[2025/04/30 18:25:21 884700] [debug] |xqc_engine_main_logic|END|now:1746037521884691|
[2025/04/30 18:25:21 913775] [debug] |xqc_engine_main_logic|BEGIN|now:1746037521913775|
[2025/04/30 18:25:21 913791] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_remove_wakeup_queue|next_tick_time:1746037521913385|pq_index:0|
[2025/04/30 18:25:21 913798] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_add_active_queue|last_ticked_time:1746037521671672|
[2025/04/30 18:25:21 913806] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_engine_process_conn|conn:000055CC9E8AB7EC|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037521913804|
[2025/04/30 18:25:21 913812] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037521913385|now:1746037521913804|
[2025/04/30 18:25:21 913818] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037521913385|now:1746037521913804|
[2025/04/30 18:25:21 913823] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:21 913829] [info] |xqc_engine_main_logic|conn:000055CC9E8AB7EC|l-0.0.0.0-443-f2386b9e262c3cce1bd19104 p-193.167.0.100-46643-7b015611c0b74a33|conn_state:13|next_tick_time:1746037521913385
[2025/04/30 18:25:21 913844] [report] |scid:f2386b9e262c3cce1bd19104|xqc_conn_destroy|000055CC9E8AB7EC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:38092|first_send_delay:39373|conn_persist:337835|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-f2386b9e262c3cce1bd19104 p-193.167.0.100-46643-7b015611c0b74a33|hsk_recv:36725|close_recv:71501|close_send:71650|last_recv:95561|last_send:71650|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,16,11,11,1024,0,17,i32,4,28,41,40000,3,71,0,4,28,41,0,4,95,0,4,24,37,4,2,71,0,4,17,40000,14,71,4,19,4,12,64,4,14,80000,13,70,0-2,0-2,0-0,0-0,0-0,0-34,0-4101,0-2845,0-12,0-11,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:12|spurious_loss:0|detected_loss:1|max_pto:0|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:21 913864] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:21 913872] [stats] |scid:f2386b9e262c3cce1bd19104|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037521615250|wrt_delay:132|snd_delay:195|finwrt_delay:132|finsnd_delay:195|finrcv_delay:1|finread_delay:66|all_acked_delay:31896|firstfinack_dely:31888|close_delay:31905|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-f2386b9e262c3cce1bd19104 p-193.167.0.100-46643-7b015611c0b74a33|path_info:mp is not supported in connection scid:f2386b9e262c3cce1bd19104|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:21 913921] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:21 913933] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:21 913941] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:21 913950] [debug] |scid:f2386b9e262c3cce1bd19104|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:21 914014] [debug] |xqc_engine_wakeup_after|wakeup:1746037522401346|now:1746037521914014|diff:487332|
[2025/04/30 18:25:21 914026] [debug] |xqc_engine_main_logic|END|now:1746037521913804|
[2025/04/30 18:25:22 119822] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8E1D8C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037522119820|
[2025/04/30 18:25:22 119845] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:22 119854] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:22 119866] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:22 119874] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:22 119886] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 18:25:22 119895] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_frames|frame_type:1|
[2025/04/30 18:25:22 119905] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:22 119913] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:22 119926] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:22 119936] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:22 119946] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 18:25:22 119956] [info] |scid:ddfe6c8cc576606d78283b81|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8E1D8C|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746037522119820|dcid:ddfe6c8cc576606d78283b81|dcid_seq:0|
[2025/04/30 18:25:22 119966] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:PATH_IDLE|expire:1746037582119820|now:1746037522119820|interv:60000000|
[2025/04/30 18:25:22 119976] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:CONN_IDLE|expire:1746037582119820|now:1746037522119820|interv:60000000|
[2025/04/30 18:25:22 119984] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_remove_wakeup_queue|next_tick_time:1746037522401346|pq_index:0|
[2025/04/30 18:25:22 120024] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_active_queue|last_ticked_time:1746037521884571|
[2025/04/30 18:25:22 120030] [debug] |xqc_engine_main_logic|BEGIN|now:1746037522120030|
[2025/04/30 18:25:22 120052] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_process_conn|conn:000055CC9E8E1D8C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037522120049|
[2025/04/30 18:25:22 120065] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_gen_ack_frame|largest_recv:2|ack_delay:245|first_ack_range:2|largest_pkt_recv_time:1746037522119820|
[2025/04/30 18:25:22 120075] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_gen_ack_frame|high:2|low:0|pkt_pns:0|
[2025/04/30 18:25:22 120084] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 18:25:22 120093] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:22 120103] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:22 120112] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:22 120119] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:22 120167] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037522120129|stream_id:0|stream_offset:0|
[2025/04/30 18:25:22 120175] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:3|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:22 120183] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_next_wakeup_time|wakeup_time:1746037522401346|
[2025/04/30 18:25:22 120189] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_wakeup_queue|next_tick_time:1746037522401346|
[2025/04/30 18:25:22 120196] [debug] |xqc_engine_wakeup_after|wakeup:1746037522401346|now:1746037522120196|diff:281150|
[2025/04/30 18:25:22 120206] [debug] |xqc_engine_main_logic|END|now:1746037522120049|
[2025/04/30 18:25:22 120217] [debug] |xqc_engine_main_logic|BEGIN|now:1746037522120217|
[2025/04/30 18:25:22 120225] [debug] |xqc_engine_wakeup_after|wakeup:1746037522401346|now:1746037522120225|diff:281121|
[2025/04/30 18:25:22 120234] [debug] |xqc_engine_main_logic|END|now:1746037522120217|
[2025/04/30 18:25:22 402574] [debug] |xqc_engine_main_logic|BEGIN|now:1746037522402574|
[2025/04/30 18:25:22 402593] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_remove_wakeup_queue|next_tick_time:1746037522401346|pq_index:0|
[2025/04/30 18:25:22 402600] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_active_queue|last_ticked_time:1746037522120049|
[2025/04/30 18:25:22 402608] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_process_conn|conn:000055CC9E8E1D8C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037522402606|
[2025/04/30 18:25:22 402614] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037522401346|now:1746037522402606|
[2025/04/30 18:25:22 402620] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:22 402626] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E8E1D8C|path:0|bytes_in_flight:2042|
[2025/04/30 18:25:22 402632] [debug] |scid:ddfe6c8cc576606d78283b81|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|
[2025/04/30 18:25:22 402639] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:22 402644] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:22 402659] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:22 402665] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:25:22 402671] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_send_probe_pkt|conn:000055CC9E8E1D8C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:22 402679] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:25:22 402684] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_send_probe_pkt|conn:000055CC9E8E1D8C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:22 402704] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E8E1D8C|pto_count:1
[2025/04/30 18:25:22 402711] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:22 402717] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:22 402722] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:22 402727] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:22 402733] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523151663|now:1746037522402710|interv:748953|
[2025/04/30 18:25:22 402739] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:1|expire:1746037523151663|now:1746037522402710|interval:748953|pto_count:1|srtt:250000
[2025/04/30 18:25:22 402747] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:22 402753] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:22 402759] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:25:22 402766] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:22 402821] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:858|now:1746037522402778|stream_id:0|stream_offset:0|
[2025/04/30 18:25:22 402829] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:22 402836] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|path:0|inflight:858|applimit:0|
[2025/04/30 18:25:22 402842] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:22 402848] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:22 402853] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:22 402859] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:22 402872] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523151663|now:1746037522402841|interv:748822|
[2025/04/30 18:25:22 402881] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:1|expire:1746037523151663|now:1746037522402841|interval:748822|pto_count:1|srtt:250000
[2025/04/30 18:25:22 402890] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:22 402900] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:25:22 402910] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:22 402965] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2042|now:1746037522402923|stream_id:0|stream_offset:0|
[2025/04/30 18:25:22 402976] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:22 403015] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|path:0|inflight:2042|applimit:0|
[2025/04/30 18:25:22 403031] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:22 403040] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:25:22 403046] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:22 403052] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:22 403057] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523151663|now:1746037522403030|interv:748633|
[2025/04/30 18:25:22 403063] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:1|expire:1746037523151663|now:1746037522403030|interval:748633|pto_count:1|srtt:250000
[2025/04/30 18:25:22 403069] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3226|
[2025/04/30 18:25:22 403076] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_next_wakeup_time|wakeup_time:1746037523151663|
[2025/04/30 18:25:22 403081] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_wakeup_queue|next_tick_time:1746037523151663|
[2025/04/30 18:25:22 403087] [debug] |xqc_engine_wakeup_after|wakeup:1746037522809567|now:1746037522403087|diff:406480|
[2025/04/30 18:25:22 403094] [debug] |xqc_engine_main_logic|END|now:1746037522402606|
[2025/04/30 18:25:22 669820] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8E1D8C|size:48|state:S_HANDSHAKE_SENT|recv_time:1746037522669818|
[2025/04/30 18:25:22 669845] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 18:25:22 669858] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:22 669866] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:22 669878] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:22 669886] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_frames|frame_type:1|
[2025/04/30 18:25:22 669894] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:22 669913] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:22 669924] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:3226|cwnd:45952|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:25:22 669933] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2042|cwnd:45952|pkt_num:4|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:25:22 669941] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:858|cwnd:45952|pkt_num:5|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:25:22 669949] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:22 669957] [debug] |scid:ddfe6c8cc576606d78283b81|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|
[2025/04/30 18:25:22 669966] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:22 669975] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:22 669983] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:22 670026] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037522669956|now:1746037522669956|interv:0|
[2025/04/30 18:25:22 670035] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:1|expire:1746037522401663|now:1746037522669956|interval:0|pto_count:0|srtt:250000
[2025/04/30 18:25:22 670042] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:22 670048] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:22 670054] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:22 670060] [info] |scid:ddfe6c8cc576606d78283b81|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8E1D8C|path:0|size:48|pkt_type:HSK|pkt_num:1|frame:PADDING PING |recv_time:1746037522669818|dcid:ddfe6c8cc576606d78283b81|dcid_seq:0|
[2025/04/30 18:25:22 670066] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:PATH_IDLE|expire:1746037582669818|now:1746037522669818|interv:60000000|
[2025/04/30 18:25:22 670071] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:CONN_IDLE|expire:1746037582669818|now:1746037522669818|interv:60000000|
[2025/04/30 18:25:22 670076] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_remove_wakeup_queue|next_tick_time:1746037523151663|pq_index:2|
[2025/04/30 18:25:22 670082] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_active_queue|last_ticked_time:1746037522402606|
[2025/04/30 18:25:22 670087] [debug] |xqc_engine_main_logic|BEGIN|now:1746037522670087|
[2025/04/30 18:25:22 670096] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_process_conn|conn:000055CC9E8E1D8C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037522670095|
[2025/04/30 18:25:22 670105] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037522669956|now:1746037522670095|
[2025/04/30 18:25:22 670113] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:22 670120] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E8E1D8C|path:0|bytes_in_flight:858|
[2025/04/30 18:25:22 670131] [debug] |scid:ddfe6c8cc576606d78283b81|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|
[2025/04/30 18:25:22 670137] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:22 670142] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:22 670146] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:22 670152] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:22 670158] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_send_probe_pkt|conn:000055CC9E8E1D8C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:22 670165] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_send_probe_pkt|conn:000055CC9E8E1D8C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:22 670170] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E8E1D8C|pto_count:1
[2025/04/30 18:25:22 670176] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:22 670185] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:22 670193] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:22 670201] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:22 670207] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523151663|now:1746037522670175|interv:481488|
[2025/04/30 18:25:22 670212] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:1|expire:1746037523151663|now:1746037522670175|interval:481488|pto_count:1|srtt:250000
[2025/04/30 18:25:22 670220] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_gen_ack_frame|largest_recv:1|ack_delay:401|first_ack_range:0|largest_pkt_recv_time:1746037522669818|
[2025/04/30 18:25:22 670225] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 18:25:22 670230] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:25:22 670235] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:22 670241] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:22 670246] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:22 670252] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:22 670258] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:22 670266] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:22 670314] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746037522670279|stream_id:0|stream_offset:0|
[2025/04/30 18:25:22 670328] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:22 670334] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 18:25:22 670340] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:22 670346] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:22 670354] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 351|
[2025/04/30 18:25:22 670363] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:22 670371] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037524170279|now:1746037522670339|interv:1499940|
[2025/04/30 18:25:22 670379] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:1|expire:1746037524170279|now:1746037522670339|interval:1499940|pto_count:1|srtt:250000
[2025/04/30 18:25:22 670388] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:351|
[2025/04/30 18:25:22 670398] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:22 670407] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:22 670451] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:5|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:351|now:1746037522670420|stream_id:0|stream_offset:0|
[2025/04/30 18:25:22 670458] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:5|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:22 670464] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|path:0|inflight:351|applimit:0|
[2025/04/30 18:25:22 670470] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:22 670479] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:22 670487] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:22 670495] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:22 670504] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037524170420|now:1746037522670470|interv:1499950|
[2025/04/30 18:25:22 670512] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:1|expire:1746037524170420|now:1746037522670470|interval:1499950|pto_count:1|srtt:250000
[2025/04/30 18:25:22 670521] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:858|
[2025/04/30 18:25:22 670528] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:22 670540] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:22 670579] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:6|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:858|now:1746037522670547|stream_id:0|stream_offset:0|
[2025/04/30 18:25:22 670590] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:6|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:22 670601] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_next_wakeup_time|wakeup_time:1746037524170420|
[2025/04/30 18:25:22 670609] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_wakeup_queue|next_tick_time:1746037524170420|
[2025/04/30 18:25:22 670618] [debug] |xqc_engine_wakeup_after|wakeup:1746037522809567|now:1746037522670618|diff:138949|
[2025/04/30 18:25:22 670626] [debug] |xqc_engine_main_logic|END|now:1746037522670095|
[2025/04/30 18:25:22 670636] [debug] |xqc_engine_main_logic|BEGIN|now:1746037522670636|
[2025/04/30 18:25:22 670640] [debug] |xqc_engine_wakeup_after|wakeup:1746037522809567|now:1746037522670640|diff:138927|
[2025/04/30 18:25:22 670645] [debug] |xqc_engine_main_logic|END|now:1746037522670636|
[2025/04/30 18:25:22 809838] [debug] |xqc_engine_main_logic|BEGIN|now:1746037522809837|
[2025/04/30 18:25:22 809857] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_remove_wakeup_queue|next_tick_time:1746037522809567|pq_index:0|
[2025/04/30 18:25:22 809864] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_active_queue|last_ticked_time:1746037521414520|
[2025/04/30 18:25:22 809872] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037522809870|
[2025/04/30 18:25:22 809879] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037522809567|now:1746037522809870|
[2025/04/30 18:25:22 809885] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:22 809891] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E850C9C|path:0|bytes_in_flight:2256|
[2025/04/30 18:25:22 809897] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:994832|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 18:25:22 809903] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:22 809909] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:22 809914] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 2256|
[2025/04/30 18:25:22 809919] [debug] |scid:29082a0dd3d9a47c82473217|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:22 809926] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 18:25:22 809934] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:25:22 809943] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E850C9C|pto_count:5
[2025/04/30 18:25:22 809949] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:1989664|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 18:25:22 809964] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:22 809969] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:22 809975] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 2256|
[2025/04/30 18:25:22 809980] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037524204399|now:1746037522809948|interv:1394451|
[2025/04/30 18:25:22 810009] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037524204399|now:1746037522809948|interval:1394451|pto_count:5|srtt:34001
[2025/04/30 18:25:22 810018] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 18:25:22 810025] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:22 810031] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:22 810038] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 18:25:22 810092] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:22|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:2256|now:1746037522810049|stream_id:0|stream_offset:0|
[2025/04/30 18:25:22 810101] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:22|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:22 810107] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:2256|applimit:0|
[2025/04/30 18:25:22 810113] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:1989664|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 18:25:22 810119] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:22 810125] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:22 810130] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 2270|
[2025/04/30 18:25:22 810135] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037525599713|now:1746037522810113|interv:2789600|
[2025/04/30 18:25:22 810141] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037525599713|now:1746037522810113|interval:2789600|pto_count:5|srtt:34001
[2025/04/30 18:25:22 810147] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48292|inflight:2270|
[2025/04/30 18:25:22 810154] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:22 810160] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 18:25:22 810191] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:23|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2270|now:1746037522810168|stream_id:0|stream_offset:0|
[2025/04/30 18:25:22 810199] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:23|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:22 810211] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:2270|applimit:0|
[2025/04/30 18:25:22 810216] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:1989664|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 18:25:22 810222] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:22 810227] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:22 810232] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 2545|
[2025/04/30 18:25:22 810238] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037525599832|now:1746037522810216|interv:2789616|
[2025/04/30 18:25:22 810243] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037525599832|now:1746037522810216|interval:2789616|pto_count:5|srtt:34001
[2025/04/30 18:25:22 810249] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48292|inflight:2545|
[2025/04/30 18:25:22 810255] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_next_wakeup_time|wakeup_time:1746037525599832|
[2025/04/30 18:25:22 810261] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_wakeup_queue|next_tick_time:1746037525599832|
[2025/04/30 18:25:22 810266] [debug] |xqc_engine_wakeup_after|wakeup:1746037524170420|now:1746037522810266|diff:1360154|
[2025/04/30 18:25:22 810272] [debug] |xqc_engine_main_logic|END|now:1746037522809870|
[2025/04/30 18:25:22 982341] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8E1D8C|size:48|state:S_HANDSHAKE_SENT|recv_time:1746037522982340|
[2025/04/30 18:25:22 982367] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 18:25:22 982380] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:22 982388] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:22 982400] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:22 982409] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_frames|frame_type:1|
[2025/04/30 18:25:22 982417] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:22 982426] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:22 982434] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:22 982443] [debug] |scid:ddfe6c8cc576606d78283b81|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|
[2025/04/30 18:25:22 982452] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:22 982461] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:22 982469] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:22 982477] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523420420|now:1746037522982443|interv:437977|
[2025/04/30 18:25:22 982486] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:1|expire:1746037523420420|now:1746037522982443|interval:437977|pto_count:0|srtt:250000
[2025/04/30 18:25:22 982507] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:22 982517] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:22 982526] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:22 982535] [info] |scid:ddfe6c8cc576606d78283b81|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8E1D8C|path:0|size:48|pkt_type:HSK|pkt_num:3|frame:PADDING PING |recv_time:1746037522982340|dcid:ddfe6c8cc576606d78283b81|dcid_seq:0|
[2025/04/30 18:25:22 982542] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:PATH_IDLE|expire:1746037582982340|now:1746037522982340|interv:60000000|
[2025/04/30 18:25:22 982548] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:CONN_IDLE|expire:1746037582982340|now:1746037522982340|interv:60000000|
[2025/04/30 18:25:22 982553] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_remove_wakeup_queue|next_tick_time:1746037524170420|pq_index:0|
[2025/04/30 18:25:22 982559] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_active_queue|last_ticked_time:1746037522670095|
[2025/04/30 18:25:22 982566] [debug] |xqc_engine_main_logic|BEGIN|now:1746037522982566|
[2025/04/30 18:25:22 982577] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_process_conn|conn:000055CC9E8E1D8C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037522982575|
[2025/04/30 18:25:22 982588] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_gen_ack_frame|largest_recv:3|ack_delay:248|first_ack_range:0|largest_pkt_recv_time:1746037522982340|
[2025/04/30 18:25:22 982595] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 18:25:22 982600] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 18:25:22 982605] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:22 982611] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:22 982617] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:22 982624] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:22 982630] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:22 982679] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:7|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:858|now:1746037522982639|stream_id:0|stream_offset:0|
[2025/04/30 18:25:22 982687] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:7|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:22 982695] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_next_wakeup_time|wakeup_time:1746037523420420|
[2025/04/30 18:25:22 982701] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_wakeup_queue|next_tick_time:1746037523420420|
[2025/04/30 18:25:22 982706] [debug] |xqc_engine_wakeup_after|wakeup:1746037523420420|now:1746037522982706|diff:437714|
[2025/04/30 18:25:22 982712] [debug] |xqc_engine_main_logic|END|now:1746037522982575|
[2025/04/30 18:25:22 982719] [debug] |xqc_engine_main_logic|BEGIN|now:1746037522982719|
[2025/04/30 18:25:22 982724] [debug] |xqc_engine_wakeup_after|wakeup:1746037523420420|now:1746037522982724|diff:437696|
[2025/04/30 18:25:22 982735] [debug] |xqc_engine_main_logic|END|now:1746037522982719|
[2025/04/30 18:25:22 983334] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8E1D8C|size:48|state:S_HANDSHAKE_SENT|recv_time:1746037522983333|
[2025/04/30 18:25:22 983357] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 18:25:22 983370] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:22 983379] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:22 983391] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:22 983400] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_frames|frame_type:1|
[2025/04/30 18:25:22 983408] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:22 983417] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:22 983426] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:22 983436] [debug] |scid:ddfe6c8cc576606d78283b81|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|
[2025/04/30 18:25:22 983444] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:22 983450] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:22 983456] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:22 983462] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523420420|now:1746037522983435|interv:436985|
[2025/04/30 18:25:22 983469] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:1|expire:1746037523420420|now:1746037522983435|interval:436985|pto_count:0|srtt:250000
[2025/04/30 18:25:22 983477] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:22 983484] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:22 983492] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:22 983499] [info] |scid:ddfe6c8cc576606d78283b81|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8E1D8C|path:0|size:48|pkt_type:HSK|pkt_num:4|frame:PADDING PING |recv_time:1746037522983333|dcid:ddfe6c8cc576606d78283b81|dcid_seq:0|
[2025/04/30 18:25:22 983507] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:PATH_IDLE|expire:1746037582983333|now:1746037522983333|interv:60000000|
[2025/04/30 18:25:22 983514] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:CONN_IDLE|expire:1746037582983333|now:1746037522983333|interv:60000000|
[2025/04/30 18:25:22 983520] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_remove_wakeup_queue|next_tick_time:1746037523420420|pq_index:0|
[2025/04/30 18:25:22 983526] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_active_queue|last_ticked_time:1746037522982575|
[2025/04/30 18:25:22 983530] [debug] |xqc_engine_main_logic|BEGIN|now:1746037522983530|
[2025/04/30 18:25:22 983535] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_process_conn|conn:000055CC9E8E1D8C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037522983534|
[2025/04/30 18:25:22 983542] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_gen_ack_frame|largest_recv:4|ack_delay:208|first_ack_range:1|largest_pkt_recv_time:1746037522983333|
[2025/04/30 18:25:22 983552] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 18:25:22 983556] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 18:25:22 983560] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 18:25:22 983564] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:22 983569] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:22 983574] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:22 983581] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:22 983623] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:8|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:858|now:1746037522983592|stream_id:0|stream_offset:0|
[2025/04/30 18:25:22 983630] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:8|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:22 983636] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_next_wakeup_time|wakeup_time:1746037523420420|
[2025/04/30 18:25:22 983640] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_wakeup_queue|next_tick_time:1746037523420420|
[2025/04/30 18:25:22 983644] [debug] |xqc_engine_wakeup_after|wakeup:1746037523420420|now:1746037522983644|diff:436776|
[2025/04/30 18:25:22 983648] [debug] |xqc_engine_main_logic|END|now:1746037522983534|
[2025/04/30 18:25:22 983654] [debug] |xqc_engine_main_logic|BEGIN|now:1746037522983654|
[2025/04/30 18:25:22 983658] [debug] |xqc_engine_wakeup_after|wakeup:1746037523420420|now:1746037522983658|diff:436762|
[2025/04/30 18:25:22 983662] [debug] |xqc_engine_main_logic|END|now:1746037522983654|
[2025/04/30 18:25:23 421149] [debug] |xqc_engine_main_logic|BEGIN|now:1746037523421148|
[2025/04/30 18:25:23 421166] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_remove_wakeup_queue|next_tick_time:1746037523420420|pq_index:0|
[2025/04/30 18:25:23 421173] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_active_queue|last_ticked_time:1746037522983534|
[2025/04/30 18:25:23 421180] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_process_conn|conn:000055CC9E8E1D8C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037523421178|
[2025/04/30 18:25:23 421186] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037523420420|now:1746037523421178|
[2025/04/30 18:25:23 421191] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:23 421197] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E8E1D8C|path:0|bytes_in_flight:858|
[2025/04/30 18:25:23 421202] [debug] |scid:ddfe6c8cc576606d78283b81|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|
[2025/04/30 18:25:23 421208] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 421213] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:23 421218] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 421231] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:23 421236] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_send_probe_pkt|conn:000055CC9E8E1D8C|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:23 421243] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_send_probe_pkt|conn:000055CC9E8E1D8C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:23 421261] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E8E1D8C|pto_count:1
[2025/04/30 18:25:23 421267] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:23 421273] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 421278] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:23 421283] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 421288] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037524170420|now:1746037523421267|interv:749153|
[2025/04/30 18:25:23 421293] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:1|expire:1746037524170420|now:1746037523421267|interval:749153|pto_count:1|srtt:250000
[2025/04/30 18:25:23 421300] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 421306] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 421312] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:23 421318] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:23 421370] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:9|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:858|now:1746037523421330|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 421378] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:9|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:23 421384] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|path:0|inflight:858|applimit:0|
[2025/04/30 18:25:23 421390] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:23 421395] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 421400] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 1019|
[2025/04/30 18:25:23 421405] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 421410] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037524921330|now:1746037523421389|interv:1499941|
[2025/04/30 18:25:23 421415] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:1|expire:1746037524921330|now:1746037523421389|interval:1499941|pto_count:1|srtt:250000
[2025/04/30 18:25:23 421426] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1019|
[2025/04/30 18:25:23 421432] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:23 421437] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:23 421468] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:10|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1019|now:1746037523421445|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 421475] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:10|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:23 421480] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|path:0|inflight:1019|applimit:0|
[2025/04/30 18:25:23 421485] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:23 421491] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 421496] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 1526|
[2025/04/30 18:25:23 421501] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 421505] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037524921445|now:1746037523421485|interv:1499960|
[2025/04/30 18:25:23 421510] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:1|expire:1746037524921445|now:1746037523421485|interval:1499960|pto_count:1|srtt:250000
[2025/04/30 18:25:23 421516] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1526|
[2025/04/30 18:25:23 421522] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_next_wakeup_time|wakeup_time:1746037524921445|
[2025/04/30 18:25:23 421527] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_wakeup_queue|next_tick_time:1746037524921445|
[2025/04/30 18:25:23 421532] [debug] |xqc_engine_wakeup_after|wakeup:1746037524921445|now:1746037523421532|diff:1499913|
[2025/04/30 18:25:23 421538] [debug] |xqc_engine_main_logic|END|now:1746037523421178|
[2025/04/30 18:25:23 453164] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8E1D8C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037523453162|
[2025/04/30 18:25:23 453182] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:23 453191] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:23 453197] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:23 453206] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 18:25:23 453210] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:23 453217] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_ack_received|conn:000055CC9E8E1D8C|path:0|pkt_num:9|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 18:25:23 453222] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1019|prior_delivered:0|prior_time:1746037521651346|is_app_limited:1|send_elapse:1769984|ack_elapse:1801816|ctl_first_sent_time:1746037523421330|lagest_ack_time:1746037523453162|curr_delivered:161|
[2025/04/30 18:25:23 453238] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_update_sample|sampler_sent_time_update:1746037523421330|
[2025/04/30 18:25:23 453246] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:23 453251] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8E1D8C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:31832|ack_delay:0|
[2025/04/30 18:25:23 453259] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ddfe6c8cc576606d78283b81 p-193.167.0.100-53809-7ac958043bf9fdf5 |after update rtt|conn:000055CC9E8E1D8C|srtt:31832|rttvar:15916|minrtt:31832|latest_rtt:31832|ack_delay:0|
[2025/04/30 18:25:23 453266] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 18:25:23 453274] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:23 453284] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:6|po_sent_time:1746037521651592|lost_send_time:1746037523417351|loss_delay:35811|frame:CRYPTO |repair:32|
[2025/04/30 18:25:23 453295] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:6|po_sent_time:1746037521651663|lost_send_time:1746037523417351|loss_delay:35811|frame:CRYPTO |repair:32|
[2025/04/30 18:25:23 453304] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:5|lost_pn:6|po_sent_time:1746037522670420|lost_send_time:1746037523417351|loss_delay:35811|frame:CRYPTO |repair:32|
[2025/04/30 18:25:23 453314] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037522670420u|
[2025/04/30 18:25:23 453323] [stats] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_detect_lost|l-0.0.0.0-443-ddfe6c8cc576606d78283b81 p-193.167.0.100-53809-7ac958043bf9fdf5 |lost interval:1746037523453162|lost_count:3|send_count:11|pkt_num:5|po_send_time:1746037522670420|srtt:31832|cwnd:45952|bw:0|conn_life:1802960|now:125000|last_lost_time:1802960|
[2025/04/30 18:25:23 453333] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:23 453342] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:31832|rtt_var:15916|pto_duration:95496|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:23 453351] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 453359] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:23 453367] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 453375] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523516941|now:1746037523453342|interv:63599|
[2025/04/30 18:25:23 453380] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:1|expire:1746037523516941|now:1746037523453342|interval:63599|pto_count:0|srtt:31832
[2025/04/30 18:25:23 453386] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_generate_sample|sampler: send_elapse 1769984, ack_elapse 1801816, delivered 161|rate 89|lost 3|
[2025/04/30 18:25:23 453391] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:23 453397] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (89) in round 1|
[2025/04/30 18:25:23 453402] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_bbr_update_min_rtt|probertt expire|rtt:31832, old_rtt:2147483647|
[2025/04/30 18:25:23 453413] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_bbr_update_min_rtt|minrtt expire|rtt:31832, old_rtt:2147483647|
[2025/04/30 18:25:23 453418] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:17|
[2025/04/30 18:25:23 453423] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:3|acked:161|po_sent_time:1746037523421330|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:23 453429] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:3|acked:161|po_sent_time:1746037523421330|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:161|
[2025/04/30 18:25:23 453435] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ddfe6c8cc576606d78283b81 p-193.167.0.100-53809-7ac958043bf9fdf5 |bbr on ack|mode:0|pacing_rate:4164722|bw:89|cwnd:46113|full_bw_reached:0|inflight:507|srtt:31832|latest_rtt:31832|min_rtt:31832|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:23 453442] [stats] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-ddfe6c8cc576606d78283b81 p-193.167.0.100-53809-7ac958043bf9fdf5 |path:0||cwnd:46113|inflight:507|mode:0|applimit:0|pacing_rate:4164722|bw:89|srtt:31832|latest_rtt:31832|min_rtt:31832|send:11|lost:0|tlp:3|recv:6|recovery:0|slow_start:1|conn_life:1803239|acked:161|delivered:161|is_cwnd_limited:0|
[2025/04/30 18:25:23 453450] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:23 453455] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:31832|rtt_var:15916|pto_duration:95496|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:23 453460] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 453465] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:23 453470] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 453475] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523516941|now:1746037523453454|interv:63487|
[2025/04/30 18:25:23 453480] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:1|expire:1746037523516941|now:1746037523453454|interval:63487|pto_count:0|srtt:31832
[2025/04/30 18:25:23 453486] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 18:25:23 453492] [info] |scid:ddfe6c8cc576606d78283b81|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8E1D8C|path:0|size:50|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746037523453162|dcid:ddfe6c8cc576606d78283b81|dcid_seq:0|
[2025/04/30 18:25:23 453498] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:PATH_IDLE|expire:1746037583453162|now:1746037523453162|interv:60000000|
[2025/04/30 18:25:23 453504] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:CONN_IDLE|expire:1746037583453162|now:1746037523453162|interv:60000000|
[2025/04/30 18:25:23 453509] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_remove_wakeup_queue|next_tick_time:1746037524921445|pq_index:0|
[2025/04/30 18:25:23 453514] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_active_queue|last_ticked_time:1746037523421178|
[2025/04/30 18:25:23 453519] [debug] |xqc_engine_main_logic|BEGIN|now:1746037523453519|
[2025/04/30 18:25:23 453526] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_process_conn|conn:000055CC9E8E1D8C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037523453524|
[2025/04/30 18:25:23 453537] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_path_get_perf_class|conn:000055CC9E8E1D8C|path_id:0|path_srtt:31832|min_srtt:31832|path_bw:89|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:23 453543] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_can_send|l-0.0.0.0-443-ddfe6c8cc576606d78283b81 p-193.167.0.100-53809-7ac958043bf9fdf5 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:507|cwnd:46113|conn:000055CC9E8E1D8C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 453549] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8E1D8C|path_id:0|path_srtt:31832|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:23 453556] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:4|
[2025/04/30 18:25:23 453561] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_path_get_perf_class|conn:000055CC9E8E1D8C|path_id:0|path_srtt:31832|min_srtt:31832|path_bw:89|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:23 453566] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_can_send|l-0.0.0.0-443-ddfe6c8cc576606d78283b81 p-193.167.0.100-53809-7ac958043bf9fdf5 |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:507|cwnd:46113|conn:000055CC9E8E1D8C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 453572] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8E1D8C|path_id:0|path_srtt:31832|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:23 453577] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:4|
[2025/04/30 18:25:23 453583] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_path_get_perf_class|conn:000055CC9E8E1D8C|path_id:0|path_srtt:31832|min_srtt:31832|path_bw:89|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:23 453588] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_can_send|l-0.0.0.0-443-ddfe6c8cc576606d78283b81 p-193.167.0.100-53809-7ac958043bf9fdf5 |path:0|can:1|pkt_sz:507|schedule_bytes:190|inflight:507|cwnd:46113|conn:000055CC9E8E1D8C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 453593] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8E1D8C|path_id:0|path_srtt:31832|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:23 453599] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:507|reinj:0|path_class:4|
[2025/04/30 18:25:23 453604] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:23 453610] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_can_send|l-0.0.0.0-443-ddfe6c8cc576606d78283b81 p-193.167.0.100-53809-7ac958043bf9fdf5 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:507|cwnd:46113|conn:000055CC9E8E1D8C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 453615] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:23 453621] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:23 453670] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:11|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:507|now:1746037523453630|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 453682] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:11|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:23 453697] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|path:0|inflight:507|applimit:0|
[2025/04/30 18:25:23 453706] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:31832|rtt_var:15916|pto_duration:95496|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:23 453713] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 453718] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 624|
[2025/04/30 18:25:23 453723] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 453728] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523549126|now:1746037523453705|interv:95421|
[2025/04/30 18:25:23 453733] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:1|expire:1746037523549126|now:1746037523453705|interval:95421|pto_count:0|srtt:31832
[2025/04/30 18:25:23 453739] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46113|inflight:624|
[2025/04/30 18:25:23 453744] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:23 453750] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_can_send|l-0.0.0.0-443-ddfe6c8cc576606d78283b81 p-193.167.0.100-53809-7ac958043bf9fdf5 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:624|cwnd:46113|conn:000055CC9E8E1D8C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 453755] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:23 453761] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:23 453798] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:12|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:624|now:1746037523453768|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 453809] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:12|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:23 453818] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|path:0|inflight:624|applimit:0|
[2025/04/30 18:25:23 453826] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:31832|rtt_var:15916|pto_duration:95496|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:23 453834] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 453839] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 697|
[2025/04/30 18:25:23 453843] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 453848] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523549264|now:1746037523453826|interv:95438|
[2025/04/30 18:25:23 453853] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:1|expire:1746037523549264|now:1746037523453826|interval:95438|pto_count:0|srtt:31832
[2025/04/30 18:25:23 453859] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46113|inflight:697|
[2025/04/30 18:25:23 453864] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:5|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:23 453874] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_can_send|l-0.0.0.0-443-ddfe6c8cc576606d78283b81 p-193.167.0.100-53809-7ac958043bf9fdf5 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:697|cwnd:46113|conn:000055CC9E8E1D8C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 453880] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:23 453885] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:23 453921] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:13|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:697|now:1746037523453893|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 453933] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:13|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:23 453942] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|path:0|inflight:697|applimit:0|
[2025/04/30 18:25:23 453950] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:31832|rtt_var:15916|pto_duration:95496|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:23 453958] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 453964] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 1204|
[2025/04/30 18:25:23 453969] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 453974] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523549389|now:1746037523453950|interv:95439|
[2025/04/30 18:25:23 453979] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:1|expire:1746037523549389|now:1746037523453950|interval:95439|pto_count:0|srtt:31832
[2025/04/30 18:25:23 453984] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46113|inflight:1204|
[2025/04/30 18:25:23 454012] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_next_wakeup_time|wakeup_time:1746037523549389|
[2025/04/30 18:25:23 454017] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_wakeup_queue|next_tick_time:1746037523549389|
[2025/04/30 18:25:23 454022] [debug] |xqc_engine_wakeup_after|wakeup:1746037523549389|now:1746037523454022|diff:95367|
[2025/04/30 18:25:23 454028] [debug] |xqc_engine_main_logic|END|now:1746037523453524|
[2025/04/30 18:25:23 454034] [debug] |xqc_engine_main_logic|BEGIN|now:1746037523454034|
[2025/04/30 18:25:23 454039] [debug] |xqc_engine_wakeup_after|wakeup:1746037523549389|now:1746037523454039|diff:95350|
[2025/04/30 18:25:23 454044] [debug] |xqc_engine_main_logic|END|now:1746037523454034|
[2025/04/30 18:25:23 484700] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8E1D8C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037523484698|
[2025/04/30 18:25:23 484719] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:23 484728] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:25:23 484733] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:23 484742] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 18:25:23 484751] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:23 484761] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_ack_received|conn:000055CC9E8E1D8C|path:0|pkt_num:11|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:12|path_largest_ack:11|
[2025/04/30 18:25:23 484780] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:624|prior_delivered:161|prior_time:1746037523453162|is_app_limited:1|send_elapse:32300|ack_elapse:31536|ctl_first_sent_time:1746037523453630|lagest_ack_time:1746037523484698|curr_delivered:278|
[2025/04/30 18:25:23 484789] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_update_sample|sampler_sent_time_update:1746037523453630|
[2025/04/30 18:25:23 484798] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:23 484806] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_ack_received|conn:000055CC9E8E1D8C|path:0|pkt_num:12|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 18:25:23 484815] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:624|prior_delivered:161|prior_time:1746037523453162|is_app_limited:1|send_elapse:32300|ack_elapse:31536|ctl_first_sent_time:1746037523453630|lagest_ack_time:1746037523484698|curr_delivered:351|
[2025/04/30 18:25:23 484825] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_update_sample|sampler_sent_time_update:1746037523453768|
[2025/04/30 18:25:23 484832] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:23 484840] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8E1D8C|srtt:31832|rttvar:15916|minrtt:31832|latest_rtt:30930|ack_delay:0|
[2025/04/30 18:25:23 484849] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ddfe6c8cc576606d78283b81 p-193.167.0.100-53809-7ac958043bf9fdf5 |after update rtt|conn:000055CC9E8E1D8C|srtt:31719|rttvar:12162|minrtt:30930|latest_rtt:30930|ack_delay:0|
[2025/04/30 18:25:23 484858] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 18:25:23 484866] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:23 484872] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 18:25:23 484878] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:10|lost_pn:9|po_sent_time:1746037523421445|lost_send_time:1746037523449015|loss_delay:35683|frame:CRYPTO |repair:32|
[2025/04/30 18:25:23 484884] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037523421445u|
[2025/04/30 18:25:23 484889] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:23 484894] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:31719|rtt_var:12162|pto_duration:80367|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:23 484900] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 484905] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:23 484910] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 484915] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523534260|now:1746037523484894|interv:49366|
[2025/04/30 18:25:23 484920] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:1|expire:1746037523534260|now:1746037523484894|interval:49366|pto_count:0|srtt:31719
[2025/04/30 18:25:23 484926] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_generate_sample|sampler: send_elapse 32300, ack_elapse 31536, delivered 190|rate 5882|lost 4|
[2025/04/30 18:25:23 484937] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:23 484942] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5882) in round 2|
[2025/04/30 18:25:23 484947] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_bbr_update_min_rtt|probertt expire|rtt:30930, old_rtt:31832|
[2025/04/30 18:25:23 484952] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_bbr_update_min_rtt|minrtt expire|rtt:30930, old_rtt:31832|
[2025/04/30 18:25:23 484957] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:380|
[2025/04/30 18:25:23 484962] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46113|packet_lost:1|acked:190|po_sent_time:1746037523453768|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:351|
[2025/04/30 18:25:23 484968] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46113|packet_lost:1|acked:190|po_sent_time:1746037523453768|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:351|
[2025/04/30 18:25:23 484974] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ddfe6c8cc576606d78283b81 p-193.167.0.100-53809-7ac958043bf9fdf5 |bbr on ack|mode:0|pacing_rate:4164722|bw:5882|cwnd:46303|full_bw_reached:0|inflight:507|srtt:31719|latest_rtt:30930|min_rtt:30930|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:23 484980] [stats] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ddfe6c8cc576606d78283b81 p-193.167.0.100-53809-7ac958043bf9fdf5 |bandwidth change record|bw_before:89|bw_after:5882|srtt:31719|cwnd:46303|
[2025/04/30 18:25:23 485006] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:23 485015] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:31719|rtt_var:12162|pto_duration:80367|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:23 485021] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 485026] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:23 485031] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 485036] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523534260|now:1746037523485015|interv:49245|
[2025/04/30 18:25:23 485041] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:1|expire:1746037523534260|now:1746037523485015|interval:49245|pto_count:0|srtt:31719
[2025/04/30 18:25:23 485047] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 18:25:23 485053] [info] |scid:ddfe6c8cc576606d78283b81|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8E1D8C|path:0|size:52|pkt_type:HSK|pkt_num:7|frame:ACK |recv_time:1746037523484698|dcid:ddfe6c8cc576606d78283b81|dcid_seq:0|
[2025/04/30 18:25:23 485059] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:PATH_IDLE|expire:1746037583484698|now:1746037523484698|interv:60000000|
[2025/04/30 18:25:23 485065] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:CONN_IDLE|expire:1746037583484698|now:1746037523484698|interv:60000000|
[2025/04/30 18:25:23 485070] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_remove_wakeup_queue|next_tick_time:1746037523549389|pq_index:0|
[2025/04/30 18:25:23 485079] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_active_queue|last_ticked_time:1746037523453524|
[2025/04/30 18:25:23 485084] [debug] |xqc_engine_main_logic|BEGIN|now:1746037523485084|
[2025/04/30 18:25:23 485090] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_process_conn|conn:000055CC9E8E1D8C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037523485089|
[2025/04/30 18:25:23 485098] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_path_get_perf_class|conn:000055CC9E8E1D8C|path_id:0|path_srtt:31719|min_srtt:31719|path_bw:5882|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:23 485104] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_can_send|l-0.0.0.0-443-ddfe6c8cc576606d78283b81 p-193.167.0.100-53809-7ac958043bf9fdf5 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:507|cwnd:46303|conn:000055CC9E8E1D8C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 485110] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8E1D8C|path_id:0|path_srtt:31719|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:23 485115] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:10|size:507|reinj:0|path_class:4|
[2025/04/30 18:25:23 485122] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:10|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:23 485127] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_can_send|l-0.0.0.0-443-ddfe6c8cc576606d78283b81 p-193.167.0.100-53809-7ac958043bf9fdf5 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:507|cwnd:46303|conn:000055CC9E8E1D8C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 485132] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:23 485138] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:25:23 485186] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:14|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:507|now:1746037523485147|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 485198] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:14|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:23 485207] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|path:0|inflight:507|applimit:0|
[2025/04/30 18:25:23 485215] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:31719|rtt_var:12162|pto_duration:80367|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:23 485224] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 485230] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 1014|
[2025/04/30 18:25:23 485235] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 485240] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523565514|now:1746037523485215|interv:80299|
[2025/04/30 18:25:23 485245] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:1|expire:1746037523565514|now:1746037523485215|interval:80299|pto_count:0|srtt:31719
[2025/04/30 18:25:23 485250] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46303|inflight:1014|
[2025/04/30 18:25:23 485257] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_next_wakeup_time|wakeup_time:1746037523565514|
[2025/04/30 18:25:23 485267] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_wakeup_queue|next_tick_time:1746037523565514|
[2025/04/30 18:25:23 485272] [debug] |xqc_engine_wakeup_after|wakeup:1746037523565514|now:1746037523485272|diff:80242|
[2025/04/30 18:25:23 485278] [debug] |xqc_engine_main_logic|END|now:1746037523485089|
[2025/04/30 18:25:23 485284] [debug] |xqc_engine_main_logic|BEGIN|now:1746037523485284|
[2025/04/30 18:25:23 485289] [debug] |xqc_engine_wakeup_after|wakeup:1746037523565514|now:1746037523485289|diff:80225|
[2025/04/30 18:25:23 485294] [debug] |xqc_engine_main_logic|END|now:1746037523485284|
[2025/04/30 18:25:23 486641] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8E1D8C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746037523486640|
[2025/04/30 18:25:23 486654] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 18:25:23 486662] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 18:25:23 486668] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:23 486678] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 18:25:23 486684] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:23 486690] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:23 486695] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:23 486701] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:23 486848] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:23 486856] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:23 486861] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_remove_wakeup_queue|next_tick_time:1746037523565514|pq_index:0|
[2025/04/30 18:25:23 486866] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_active_queue|last_ticked_time:1746037523485089|
[2025/04/30 18:25:23 486870] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:23 486874] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:23 486878] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:23 486884] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:23 486888] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:31719|rtt_var:12162|pto_duration:80367|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:23 486893] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 486897] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 1014|
[2025/04/30 18:25:23 486901] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 486905] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523565514|now:1746037523486888|interv:78626|
[2025/04/30 18:25:23 486909] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:1|expire:1746037523565514|now:1746037523486888|interval:78626|pto_count:0|srtt:31719
[2025/04/30 18:25:23 486914] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:23 486919] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:23 486929] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 18:25:23 486934] [info] |scid:ddfe6c8cc576606d78283b81|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8E1D8C|path:0|size:91|pkt_type:HSK|pkt_num:8|frame:ACK CRYPTO |recv_time:1746037523486640|dcid:ddfe6c8cc576606d78283b81|dcid_seq:0|
[2025/04/30 18:25:23 486938] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:PATH_IDLE|expire:1746037583486640|now:1746037523486640|interv:60000000|
[2025/04/30 18:25:23 486943] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:CONN_IDLE|expire:1746037583486640|now:1746037523486640|interv:60000000|
[2025/04/30 18:25:23 486947] [debug] |xqc_engine_main_logic|BEGIN|now:1746037523486947|
[2025/04/30 18:25:23 486952] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_process_conn|conn:000055CC9E8E1D8C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037523486951|
[2025/04/30 18:25:23 486957] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E8E1D8C|
[2025/04/30 18:25:23 486961] [info] |scid:ddfe6c8cc576606d78283b81|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E8E1D8C|
[2025/04/30 18:25:23 486966] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1014|cwnd:46303|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:23 486970] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1014|cwnd:46303|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:23 486975] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1014|cwnd:46303|pkt_num:10|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:23 486979] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:507|cwnd:46303|pkt_num:13|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:23 486983] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46303|pkt_num:14|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:23 487008] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:23 487012] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8E1D8C|path:0|
[2025/04/30 18:25:23 487017] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:23 487022] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_gen_token|expire:1746642323|
[2025/04/30 18:25:23 487027] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:23 487031] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:23 487035] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_crypto_write_streams|
[2025/04/30 18:25:23 487039] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:23 487044] [info] |scid:ddfe6c8cc576606d78283b81|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037523487044|
[2025/04/30 18:25:23 487049] [info] |scid:ddfe6c8cc576606d78283b81|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037523487049|
[2025/04/30 18:25:23 487054] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:23 487061] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_gen_ack_frame|largest_recv:8|ack_delay:421|first_ack_range:1|largest_pkt_recv_time:1746037523486640|
[2025/04/30 18:25:23 487073] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_gen_ack_frame|high:8|low:7|pkt_pns:1|
[2025/04/30 18:25:23 487079] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_gen_ack_frame|high:5|low:3|pkt_pns:1|
[2025/04/30 18:25:23 487085] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 18:25:23 487092] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 18:25:23 487098] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:23 487115] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:398b9e587a9694380012f3ca|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:23 487123] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_path_get_perf_class|conn:000055CC9E8E1D8C|path_id:0|path_srtt:31719|min_srtt:31719|path_bw:5882|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:23 487130] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8E1D8C|path_id:0|path_srtt:31719|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:23 487137] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 18:25:23 487145] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_path_get_perf_class|conn:000055CC9E8E1D8C|path_id:0|path_srtt:31719|min_srtt:31719|path_bw:5882|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:23 487152] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8E1D8C|path_id:0|path_srtt:31719|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:23 487158] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 18:25:23 487165] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_path_get_perf_class|conn:000055CC9E8E1D8C|path_id:0|path_srtt:31719|min_srtt:31719|path_bw:5882|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:23 487171] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8E1D8C|path_id:0|path_srtt:31719|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:23 487179] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 18:25:23 487186] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_path_get_perf_class|conn:000055CC9E8E1D8C|path_id:0|path_srtt:31719|min_srtt:31719|path_bw:5882|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:23 487193] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8E1D8C|path_id:0|path_srtt:31719|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:23 487200] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 18:25:23 487207] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 487214] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_path_get_perf_class|conn:000055CC9E8E1D8C|path_id:0|path_srtt:31719|min_srtt:31719|path_bw:5882|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:23 487220] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8E1D8C|path_id:0|path_srtt:31719|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:23 487227] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 18:25:23 487241] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:23 487248] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:23 487287] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037523487256|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 487297] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:23 487303] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:23 487310] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:31719|rtt_var:12162|pto_duration:80367|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:23 487317] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 487322] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:23 487325] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:23 487330] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523592623|now:1746037523487310|interv:105313|
[2025/04/30 18:25:23 487334] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:2|expire:1746037523592623|now:1746037523487310|interval:105313|pto_count:0|srtt:31719
[2025/04/30 18:25:23 487338] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46303|inflight:14|
[2025/04/30 18:25:23 487343] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:23 487348] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:23 487377] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037523487354|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 487386] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:23 487393] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:23 487400] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:31719|rtt_var:12162|pto_duration:80367|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:23 487406] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 487410] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:23 487414] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:23 487418] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523592721|now:1746037523487399|interv:105322|
[2025/04/30 18:25:23 487422] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:2|expire:1746037523592721|now:1746037523487399|interval:105322|pto_count:0|srtt:31719
[2025/04/30 18:25:23 487431] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46303|inflight:38|
[2025/04/30 18:25:23 487436] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:23 487440] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-3|next_skip_chance:1746037523803541|current_time:1746037523487440|
[2025/04/30 18:25:23 487445] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:23 487474] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:4|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037523487451|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 487483] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:4|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:23 487490] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:23 487496] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:31719|rtt_var:12162|pto_duration:80367|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:23 487502] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 487506] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:23 487513] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:23 487520] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523592818|now:1746037523487496|interv:105322|
[2025/04/30 18:25:23 487526] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:2|expire:1746037523592818|now:1746037523487496|interval:105322|pto_count:0|srtt:31719
[2025/04/30 18:25:23 487532] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46303|inflight:312|
[2025/04/30 18:25:23 487538] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:23 487545] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:23 487576] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:5|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037523487555|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 487585] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:5|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:23 487592] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:23 487598] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:31719|rtt_var:12162|pto_duration:80367|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:23 487605] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 487611] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:23 487623] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:23 487630] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523592922|now:1746037523487598|interv:105324|
[2025/04/30 18:25:23 487636] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:2|expire:1746037523592922|now:1746037523487598|interval:105324|pto_count:0|srtt:31719
[2025/04/30 18:25:23 487643] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46303|inflight:587|
[2025/04/30 18:25:23 487650] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:0|size:42|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:23 487657] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:25:23 487698] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:15|size:42|sent:58|pkt_type:HSK|frame:ACK |inflight:587|now:1746037523487667|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 487708] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:15|origin_pktnum:0|size:42|enc_size:58|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:23 487717] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:23 487724] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:23 487758] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037523487733|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 487768] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:23 487775] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:23 487782] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:31719|rtt_var:12162|pto_duration:80367|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:23 487789] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 487793] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:23 487797] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:23 487801] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523593100|now:1746037523487782|interv:105318|
[2025/04/30 18:25:23 487805] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:2|expire:1746037523593100|now:1746037523487782|interval:105318|pto_count:0|srtt:31719
[2025/04/30 18:25:23 487810] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46303|inflight:632|
[2025/04/30 18:25:23 487815] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_next_wakeup_time|wakeup_time:1746037523593100|
[2025/04/30 18:25:23 487819] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_wakeup_queue|next_tick_time:1746037523593100|
[2025/04/30 18:25:23 487823] [debug] |xqc_engine_wakeup_after|wakeup:1746037523593100|now:1746037523487823|diff:105277|
[2025/04/30 18:25:23 487832] [debug] |xqc_engine_main_logic|END|now:1746037523486951|
[2025/04/30 18:25:23 487840] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8E1D8C|size:51|state:ESTABED|recv_time:1746037523487839|
[2025/04/30 18:25:23 487845] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ddfe6c8cc576606d78283b81|spin_bit:0|
[2025/04/30 18:25:23 487851] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:23 487854] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:23 487860] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:23 487864] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:23 487869] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:23 487877] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:23 487881] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:23 487886] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_remove_wakeup_queue|next_tick_time:1746037523593100|pq_index:0|
[2025/04/30 18:25:23 487890] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_active_queue|last_ticked_time:1746037523486951|
[2025/04/30 18:25:23 487894] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:23 487899] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:ACK_01RTT|expire:1746037523512839|now:1746037523487839|interv:25000|
[2025/04/30 18:25:23 487904] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 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:1746037523487839|max_ack_delay:25000|
[2025/04/30 18:25:23 487909] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:23 487914] [info] |scid:ddfe6c8cc576606d78283b81|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8E1D8C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037523487839|dcid:ddfe6c8cc576606d78283b81|dcid_seq:0|
[2025/04/30 18:25:23 487919] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:PATH_IDLE|expire:1746037643487839|now:1746037523487839|interv:120000000|
[2025/04/30 18:25:23 487923] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:CONN_IDLE|expire:1746037643487839|now:1746037523487839|interv:120000000|
[2025/04/30 18:25:23 487928] [debug] |xqc_engine_main_logic|BEGIN|now:1746037523487928|
[2025/04/30 18:25:23 487933] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_process_conn|conn:000055CC9E8E1D8C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037523487932|
[2025/04/30 18:25:23 487938] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E8E1D8C|
[2025/04/30 18:25:23 488012] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:23 488026] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:23 488033] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_sample_check_app_limited|path:0|applimit:983|
[2025/04/30 18:25:23 488043] [info] |scid:ddfe6c8cc576606d78283b81|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E8E1D8C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:25:23 488058] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-ddfe6c8cc576606d78283b81 p-193.167.0.100-53809-7ac958043bf9fdf5|
[2025/04/30 18:25:23 488069] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_path_get_perf_class|conn:000055CC9E8E1D8C|path_id:0|path_srtt:31719|min_srtt:31719|path_bw:5882|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:23 488075] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_can_send|l-0.0.0.0-443-ddfe6c8cc576606d78283b81 p-193.167.0.100-53809-7ac958043bf9fdf5 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46303|conn:000055CC9E8E1D8C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:23 488082] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8E1D8C|path_id:0|path_srtt:31719|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:23 488090] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 18:25:23 488098] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:23 488105] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_can_send|l-0.0.0.0-443-ddfe6c8cc576606d78283b81 p-193.167.0.100-53809-7ac958043bf9fdf5 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46303|conn:000055CC9E8E1D8C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:23 488112] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:23 488118] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:23 488183] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:7|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037523488129|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:23 488193] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:7|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:23 488201] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:983|
[2025/04/30 18:25:23 488208] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:31719|rtt_var:12162|pto_duration:80367|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:23 488215] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 488221] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:23 488227] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:23 488231] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523593496|now:1746037523488208|interv:105288|
[2025/04/30 18:25:23 488236] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:2|expire:1746037523593496|now:1746037523488208|interval:105288|pto_count:0|srtt:31719
[2025/04/30 18:25:23 488241] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46303|inflight:1673|
[2025/04/30 18:25:23 488246] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_next_wakeup_time|wakeup_time:1746037523512839|
[2025/04/30 18:25:23 488255] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_wakeup_queue|next_tick_time:1746037523512839|
[2025/04/30 18:25:23 488259] [debug] |xqc_engine_wakeup_after|wakeup:1746037523512839|now:1746037523488259|diff:24580|
[2025/04/30 18:25:23 488263] [debug] |xqc_engine_main_logic|END|now:1746037523487932|
[2025/04/30 18:25:23 513334] [debug] |xqc_engine_main_logic|BEGIN|now:1746037523513334|
[2025/04/30 18:25:23 513346] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_remove_wakeup_queue|next_tick_time:1746037523512839|pq_index:0|
[2025/04/30 18:25:23 513351] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_active_queue|last_ticked_time:1746037523487932|
[2025/04/30 18:25:23 513357] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_process_conn|conn:000055CC9E8E1D8C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037523513355|
[2025/04/30 18:25:23 513362] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037523512839|now:1746037523513355|
[2025/04/30 18:25:23 513366] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:23 513370] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037523512839|now:1746037523513355|
[2025/04/30 18:25:23 513374] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:23 513380] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_gen_ack_frame|largest_recv:0|ack_delay:25541|first_ack_range:0|largest_pkt_recv_time:1746037523487839|
[2025/04/30 18:25:23 513384] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:23 513388] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:23 513392] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:23 513397] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 513402] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:23 513407] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:23 513447] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037523513415|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 513457] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:23 513465] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_next_wakeup_time|wakeup_time:1746037523593496|
[2025/04/30 18:25:23 513472] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_wakeup_queue|next_tick_time:1746037523593496|
[2025/04/30 18:25:23 513477] [debug] |xqc_engine_wakeup_after|wakeup:1746037523593496|now:1746037523513476|diff:80020|
[2025/04/30 18:25:23 513481] [debug] |xqc_engine_main_logic|END|now:1746037523513355|
[2025/04/30 18:25:23 516372] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8E1D8C|size:52|state:ESTABED|recv_time:1746037523516371|
[2025/04/30 18:25:23 516386] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:23 516394] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 18:25:23 516399] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:23 516408] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:10|
[2025/04/30 18:25:23 516423] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:23 516431] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:23 516438] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:31719|rtt_var:12162|pto_duration:80367|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:23 516445] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 516449] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:23 516454] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:23 516460] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523593496|now:1746037523516437|interv:77059|
[2025/04/30 18:25:23 516466] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:2|expire:1746037523593496|now:1746037523516437|interval:77059|pto_count:0|srtt:31719
[2025/04/30 18:25:23 516474] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:1|
[2025/04/30 18:25:23 516480] [info] |scid:ddfe6c8cc576606d78283b81|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8E1D8C|path:0|size:52|pkt_type:HSK|pkt_num:10|frame:ACK |recv_time:1746037523516371|dcid:ddfe6c8cc576606d78283b81|dcid_seq:0|
[2025/04/30 18:25:23 516485] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:PATH_IDLE|expire:1746037643516371|now:1746037523516371|interv:120000000|
[2025/04/30 18:25:23 516489] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:CONN_IDLE|expire:1746037643516371|now:1746037523516371|interv:120000000|
[2025/04/30 18:25:23 516494] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_remove_wakeup_queue|next_tick_time:1746037523593496|pq_index:0|
[2025/04/30 18:25:23 516501] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_active_queue|last_ticked_time:1746037523513355|
[2025/04/30 18:25:23 516507] [debug] |xqc_engine_main_logic|BEGIN|now:1746037523516507|
[2025/04/30 18:25:23 516515] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_process_conn|conn:000055CC9E8E1D8C|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:1746037523516513|
[2025/04/30 18:25:23 516524] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_next_wakeup_time|wakeup_time:1746037523593496|
[2025/04/30 18:25:23 516530] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_wakeup_queue|next_tick_time:1746037523593496|
[2025/04/30 18:25:23 516536] [debug] |xqc_engine_wakeup_after|wakeup:1746037523593496|now:1746037523516536|diff:76960|
[2025/04/30 18:25:23 516543] [debug] |xqc_engine_main_logic|END|now:1746037523516513|
[2025/04/30 18:25:23 516552] [debug] |xqc_engine_main_logic|BEGIN|now:1746037523516552|
[2025/04/30 18:25:23 516558] [debug] |xqc_engine_wakeup_after|wakeup:1746037523593496|now:1746037523516557|diff:76939|
[2025/04/30 18:25:23 516564] [debug] |xqc_engine_main_logic|END|now:1746037523516552|
[2025/04/30 18:25:23 518404] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8E1D8C|size:35|state:ESTABED|recv_time:1746037523518403|
[2025/04/30 18:25:23 518415] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ddfe6c8cc576606d78283b81|spin_bit:0|
[2025/04/30 18:25:23 518424] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:23 518430] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:23 518445] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:23 518451] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:23 518458] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_ack_received|conn:000055CC9E8E1D8C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 18:25:23 518465] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:351|prior_time:1746037523487256|is_app_limited:0|send_elapse:0|ack_elapse:31147|ctl_first_sent_time:1746037523487256|lagest_ack_time:1746037523518403|curr_delivered:365|
[2025/04/30 18:25:23 518473] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_update_sample|sampler_sent_time_update:1746037523487256|
[2025/04/30 18:25:23 518480] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:23 518487] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_ack_received|conn:000055CC9E8E1D8C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:23 518494] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:351|prior_time:1746037523487256|is_app_limited:0|send_elapse:0|ack_elapse:31147|ctl_first_sent_time:1746037523487256|lagest_ack_time:1746037523518403|curr_delivered:389|
[2025/04/30 18:25:23 518502] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_update_sample|sampler_sent_time_update:1746037523487354|
[2025/04/30 18:25:23 518508] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:23 518514] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8E1D8C|srtt:31719|rttvar:12162|minrtt:30930|latest_rtt:31049|ack_delay:0|
[2025/04/30 18:25:23 518521] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ddfe6c8cc576606d78283b81 p-193.167.0.100-53809-7ac958043bf9fdf5 |after update rtt|conn:000055CC9E8E1D8C|srtt:31636|rttvar:9289|minrtt:30930|latest_rtt:31049|ack_delay:0|
[2025/04/30 18:25:23 518529] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:23 518535] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:23 518541] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|srtt:31636|rtt_var:9289|pto_duration:68792|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:23 518546] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 518550] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:23 518554] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8E1D8C|path:0|PNS: 2, unacked: 1635|
[2025/04/30 18:25:23 518558] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523581921|now:1746037523518541|interv:63380|
[2025/04/30 18:25:23 518563] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8E1D8C|path:0|pns:2|expire:1746037523581921|now:1746037523518541|interval:63380|pto_count:0|srtt:31636
[2025/04/30 18:25:23 518571] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31147, delivered 38|rate 1220|lost 4|
[2025/04/30 18:25:23 518579] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:23 518588] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1220) in round 3|
[2025/04/30 18:25:23 518592] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_bbr_update_min_rtt|minrtt expire|rtt:30930, old_rtt:30930|
[2025/04/30 18:25:23 518597] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:380|
[2025/04/30 18:25:23 518601] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46303|packet_lost:0|acked:38|po_sent_time:1746037523487354|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:389|
[2025/04/30 18:25:23 518606] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46303|packet_lost:0|acked:38|po_sent_time:1746037523487354|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:389|
[2025/04/30 18:25:23 518611] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ddfe6c8cc576606d78283b81 p-193.167.0.100-53809-7ac958043bf9fdf5 |bbr on ack|mode:0|pacing_rate:4164722|bw:5882|cwnd:46341|full_bw_reached:0|inflight:1635|srtt:31636|latest_rtt:31049|min_rtt:30930|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:23 518617] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:23 518621] [info] |scid:ddfe6c8cc576606d78283b81|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8E1D8C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037523518403|dcid:ddfe6c8cc576606d78283b81|dcid_seq:0|
[2025/04/30 18:25:23 518626] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:PATH_IDLE|expire:1746037643518403|now:1746037523518403|interv:120000000|
[2025/04/30 18:25:23 518630] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:CONN_IDLE|expire:1746037643518403|now:1746037523518403|interv:120000000|
[2025/04/30 18:25:23 518634] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_remove_wakeup_queue|next_tick_time:1746037523593496|pq_index:0|
[2025/04/30 18:25:23 518639] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_active_queue|last_ticked_time:1746037523516513|
[2025/04/30 18:25:23 518644] [debug] |xqc_engine_main_logic|BEGIN|now:1746037523518644|
[2025/04/30 18:25:23 518652] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_process_conn|conn:000055CC9E8E1D8C|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:1746037523518650|
[2025/04/30 18:25:23 518661] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_next_wakeup_time|wakeup_time:1746037523581921|
[2025/04/30 18:25:23 518666] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_wakeup_queue|next_tick_time:1746037523581921|
[2025/04/30 18:25:23 518670] [debug] |xqc_engine_wakeup_after|wakeup:1746037523581921|now:1746037523518670|diff:63251|
[2025/04/30 18:25:23 518675] [debug] |xqc_engine_main_logic|END|now:1746037523518650|
[2025/04/30 18:25:23 518683] [debug] |xqc_engine_main_logic|BEGIN|now:1746037523518683|
[2025/04/30 18:25:23 518690] [debug] |xqc_engine_wakeup_after|wakeup:1746037523581921|now:1746037523518690|diff:63231|
[2025/04/30 18:25:23 518695] [debug] |xqc_engine_main_logic|END|now:1746037523518683|
[2025/04/30 18:25:23 544130] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8E1D8C|size:43|state:ESTABED|recv_time:1746037523544128|
[2025/04/30 18:25:23 544155] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ddfe6c8cc576606d78283b81|spin_bit:0|
[2025/04/30 18:25:23 544171] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:23 544184] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:23 544207] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:23 544215] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:23 544223] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:CONN_DRAINING|expire:1746037523825599|now:1746037523544223|interv:281376|
[2025/04/30 18:25:23 544232] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:23 544241] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1635|
[2025/04/30 18:25:23 544250] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:23 544257] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:23 544264] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:23 544272] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:23 544282] [info] |scid:ddfe6c8cc576606d78283b81|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:23 544289] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:23 544295] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:23 544301] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:23 544306] [info] |scid:ddfe6c8cc576606d78283b81|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8E1D8C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746037523544128|dcid:ddfe6c8cc576606d78283b81|dcid_seq:0|
[2025/04/30 18:25:23 544313] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:PATH_IDLE|expire:1746037643544128|now:1746037523544128|interv:120000000|
[2025/04/30 18:25:23 544318] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_set|type:CONN_IDLE|expire:1746037643544128|now:1746037523544128|interv:120000000|
[2025/04/30 18:25:23 544323] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_remove_wakeup_queue|next_tick_time:1746037523581921|pq_index:0|
[2025/04/30 18:25:23 544329] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_active_queue|last_ticked_time:1746037523518650|
[2025/04/30 18:25:23 544334] [debug] |xqc_engine_main_logic|BEGIN|now:1746037523544334|
[2025/04/30 18:25:23 544340] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_process_conn|conn:000055CC9E8E1D8C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037523544339|
[2025/04/30 18:25:23 544348] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_path_get_perf_class|conn:000055CC9E8E1D8C|path_id:0|path_srtt:31636|min_srtt:31636|path_bw:5882|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:23 544353] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8E1D8C|path_id:0|path_srtt:31636|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:23 544360] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 18:25:23 544366] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8E1D8C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:23 544372] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:23 544424] [info] |scid:ddfe6c8cc576606d78283b81|xqc_send_packet_with_pn|<==|conn:000055CC9E8E1D8C|path:0|pkt_num:9|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037523544385|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 544436] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_on_packet_sent|conn:000055CC9E8E1D8C|path:0|pkt_num:9|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:23 544446] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_conn_next_wakeup_time|wakeup_time:1746037523825599|
[2025/04/30 18:25:23 544453] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_wakeup_queue|next_tick_time:1746037523825599|
[2025/04/30 18:25:23 544459] [debug] |xqc_engine_wakeup_after|wakeup:1746037523825599|now:1746037523544459|diff:281140|
[2025/04/30 18:25:23 544464] [debug] |xqc_engine_main_logic|END|now:1746037523544339|
[2025/04/30 18:25:23 544470] [debug] |xqc_engine_main_logic|BEGIN|now:1746037523544470|
[2025/04/30 18:25:23 544474] [debug] |xqc_engine_wakeup_after|wakeup:1746037523825599|now:1746037523544474|diff:281125|
[2025/04/30 18:25:23 544478] [debug] |xqc_engine_main_logic|END|now:1746037523544470|
[2025/04/30 18:25:23 722610] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:CONN_IDLE|expire:1746037583722608|now:1746037523722608|interv:60000000|
[2025/04/30 18:25:23 722644] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:PATH_IDLE|expire:1746037583722644|now:1746037523722644|interv:60000000|
[2025/04/30 18:25:23 722655] [debug] |xqc_path_create|path:0|dcid:80e2897e5a32c4d2|scid:5937552c978387db3b3534ce|create_path_count:1|
[2025/04/30 18:25:23 722665] [debug] |scid:5937552c978387db3b3534ce|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:23 722674] [debug] |xqc_path_init|path:0|dcid:80e2897e5a32c4d2|scid:5937552c978387db3b3534ce|state:2|
[2025/04/30 18:25:23 722681] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_create|success|scid:5937552c978387db3b3534ce|dcid:80e2897e5a32c4d2|conn:000055CC9E8C007C|
[2025/04/30 18:25:23 722690] [info] |scid:5937552c978387db3b3534ce|xqc_conn_server_create|hash odcid conn|odcid:9deaae9c03de280a|conn:000055CC9E8C007C|
[2025/04/30 18:25:23 722705] [info] |scid:5937552c978387db3b3534ce|xqc_conn_get_local_transport_params|generate sr_token[b2a84121775446b3fc79a1807fa0ece5] for cid[9deaae9c03de280a]
[2025/04/30 18:25:23 722733] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-5937552c978387db3b3534ce p-193.167.0.100-53397-80e2897e5a32c4d2|
[2025/04/30 18:25:23 722742] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:1200|state:S_INIT|recv_time:1746037523722586|
[2025/04/30 18:25:23 722905] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:23 722913] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:23 722920] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:23 722925] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:23 722932] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:23 722937] [debug] |scid:5937552c978387db3b3534ce|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:23 722942] [info] |scid:5937552c978387db3b3534ce|xqc_conn_check_token|token empty|
[2025/04/30 18:25:23 722949] [info] |scid:5937552c978387db3b3534ce|xqc_process_crypto_frame|check_token fail|conn:000055CC9E8C007C|l-0.0.0.0-443-5937552c978387db3b3534ce p-193.167.0.100-53397-80e2897e5a32c4d2|
[2025/04/30 18:25:23 722955] [debug] |scid:5937552c978387db3b3534ce|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:23 722961] [debug] |scid:5937552c978387db3b3534ce|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:23 722966] [debug] |scid:5937552c978387db3b3534ce|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:23 722978] [debug] |scid:5937552c978387db3b3534ce|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:23 723110] [info] |scid:5937552c978387db3b3534ce|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:23 723423] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:23 723430] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:23 723435] [warn] |scid:5937552c978387db3b3534ce|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:23 723685] [debug] |scid:5937552c978387db3b3534ce|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:23 723692] [debug] |scid:5937552c978387db3b3534ce|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:23 723698] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:23 723703] [debug] |scid:5937552c978387db3b3534ce|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:23 723708] [debug] |scid:5937552c978387db3b3534ce|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:23 723713] [debug] |scid:5937552c978387db3b3534ce|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:23 723718] [debug] |scid:5937552c978387db3b3534ce|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:23 723728] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:23 723734] [debug] |scid:5937552c978387db3b3534ce|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|
[2025/04/30 18:25:23 723739] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:23 723745] [info] |scid:5937552c978387db3b3534ce|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746037523722586|dcid:9deaae9c03de280a|dcid_seq:0|
[2025/04/30 18:25:23 723751] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:PATH_IDLE|expire:1746037583722586|now:1746037523722586|interv:60000000|
[2025/04/30 18:25:23 723757] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:CONN_IDLE|expire:1746037583722586|now:1746037523722586|interv:60000000|
[2025/04/30 18:25:23 723762] [debug] |xqc_engine_main_logic|BEGIN|now:1746037523723762|
[2025/04/30 18:25:23 723768] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_process_conn|conn:000055CC9E8C007C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037523723767|
[2025/04/30 18:25:23 723775] [info] |scid:5937552c978387db3b3534ce|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:23 723780] [debug] |scid:5937552c978387db3b3534ce|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:23 723784] [debug] |scid:5937552c978387db3b3534ce|xqc_process_crypto_write_streams|
[2025/04/30 18:25:23 723788] [debug] |scid:5937552c978387db3b3534ce|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:23 723792] [debug] |scid:5937552c978387db3b3534ce|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:23 723797] [info] |scid:5937552c978387db3b3534ce|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037523723797|
[2025/04/30 18:25:23 723802] [debug] |scid:5937552c978387db3b3534ce|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:23 723806] [debug] |scid:5937552c978387db3b3534ce|xqc_process_crypto_write_streams|
[2025/04/30 18:25:23 723809] [debug] |scid:5937552c978387db3b3534ce|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:23 723819] [info] |scid:5937552c978387db3b3534ce|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037523723819|
[2025/04/30 18:25:23 723824] [info] |scid:5937552c978387db3b3534ce|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037523723824|
[2025/04/30 18:25:23 723829] [info] |scid:5937552c978387db3b3534ce|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746037523723829|
[2025/04/30 18:25:23 723834] [info] |scid:5937552c978387db3b3534ce|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037523723834|
[2025/04/30 18:25:23 723838] [debug] |scid:5937552c978387db3b3534ce|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:23 723843] [debug] |scid:5937552c978387db3b3534ce|xqc_gen_ack_frame|largest_recv:1|ack_delay:1257|first_ack_range:0|largest_pkt_recv_time:1746037523722586|
[2025/04/30 18:25:23 723847] [debug] |scid:5937552c978387db3b3534ce|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 18:25:23 723851] [debug] |scid:5937552c978387db3b3534ce|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:25:23 723856] [debug] |scid:5937552c978387db3b3534ce|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:23 723860] [debug] |scid:5937552c978387db3b3534ce|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:23 723865] [debug] |scid:5937552c978387db3b3534ce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:23 723870] [debug] |scid:5937552c978387db3b3534ce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:23 723874] [debug] |scid:5937552c978387db3b3534ce|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:23 723879] [debug] |scid:5937552c978387db3b3534ce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:23 723883] [debug] |scid:5937552c978387db3b3534ce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:23 723888] [debug] |scid:5937552c978387db3b3534ce|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:23 723892] [debug] |scid:5937552c978387db3b3534ce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:23 723896] [debug] |scid:5937552c978387db3b3534ce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:23 723900] [debug] |scid:5937552c978387db3b3534ce|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:23 723905] [debug] |scid:5937552c978387db3b3534ce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:23 723909] [debug] |scid:5937552c978387db3b3534ce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 18:25:23 723913] [debug] |scid:5937552c978387db3b3534ce|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:23 723917] [debug] |scid:5937552c978387db3b3534ce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:23 723924] [debug] |scid:5937552c978387db3b3534ce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:23 723929] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 723934] [debug] |scid:5937552c978387db3b3534ce|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:23 723938] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:23 723981] [info] |scid:5937552c978387db3b3534ce|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037523723945|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 724009] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|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|
[2025/04/30 18:25:23 724017] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:23 724024] [debug] |scid:5937552c978387db3b3534ce|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|
[2025/04/30 18:25:23 724031] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:23 724036] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:23 724040] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 724043] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037524473945|now:1746037523724023|interv:749922|
[2025/04/30 18:25:23 724047] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:0|expire:1746037524473945|now:1746037523724023|interval:749922|pto_count:0|srtt:250000
[2025/04/30 18:25:23 724052] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:23 724057] [debug] |scid:5937552c978387db3b3534ce|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:23 724062] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:23 724093] [info] |scid:5937552c978387db3b3534ce|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037523724068|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 724103] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:23 724109] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:23 724116] [debug] |scid:5937552c978387db3b3534ce|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|
[2025/04/30 18:25:23 724122] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:23 724127] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:23 724135] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 724139] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037524473945|now:1746037523724115|interv:749830|
[2025/04/30 18:25:23 724143] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:0|expire:1746037524473945|now:1746037523724115|interval:749830|pto_count:0|srtt:250000
[2025/04/30 18:25:23 724148] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:23 724152] [debug] |scid:5937552c978387db3b3534ce|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:23 724157] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:23 724187] [info] |scid:5937552c978387db3b3534ce|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037523724163|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 724197] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:23 724203] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:23 724210] [debug] |scid:5937552c978387db3b3534ce|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|
[2025/04/30 18:25:23 724216] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:23 724220] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:23 724224] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 724228] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037524473945|now:1746037523724209|interv:749736|
[2025/04/30 18:25:23 724232] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:0|expire:1746037524473945|now:1746037523724209|interval:749736|pto_count:0|srtt:250000
[2025/04/30 18:25:23 724236] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:23 724241] [debug] |scid:5937552c978387db3b3534ce|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:23 724245] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:23 724272] [info] |scid:5937552c978387db3b3534ce|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037523724251|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 724281] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:23 724288] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:23 724294] [debug] |scid:5937552c978387db3b3534ce|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|
[2025/04/30 18:25:23 724305] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:23 724309] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 786|
[2025/04/30 18:25:23 724312] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 724316] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037524473945|now:1746037523724294|interv:749651|
[2025/04/30 18:25:23 724320] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:0|expire:1746037524473945|now:1746037523724294|interval:749651|pto_count:0|srtt:250000
[2025/04/30 18:25:23 724325] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1970|
[2025/04/30 18:25:23 724329] [debug] |scid:5937552c978387db3b3534ce|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:23 724333] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:23 724361] [info] |scid:5937552c978387db3b3534ce|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1970|now:1746037523724339|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 724369] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:23 724376] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|path:0|inflight:1970|applimit:0|
[2025/04/30 18:25:23 724382] [debug] |scid:5937552c978387db3b3534ce|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|
[2025/04/30 18:25:23 724389] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:23 724393] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 859|
[2025/04/30 18:25:23 724397] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 724401] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037524473945|now:1746037523724382|interv:749563|
[2025/04/30 18:25:23 724405] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:0|expire:1746037524473945|now:1746037523724382|interval:749563|pto_count:0|srtt:250000
[2025/04/30 18:25:23 724409] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/04/30 18:25:23 724414] [debug] |scid:5937552c978387db3b3534ce|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:23 724418] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:23 724444] [info] |scid:5937552c978387db3b3534ce|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2043|now:1746037523724424|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 724453] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:23 724461] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_next_wakeup_time|wakeup_time:1746037524473945|
[2025/04/30 18:25:23 724473] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_wakeup_queue|next_tick_time:1746037524473945|
[2025/04/30 18:25:23 724477] [debug] |xqc_engine_wakeup_after|wakeup:1746037523825599|now:1746037523724477|diff:101122|
[2025/04/30 18:25:23 724482] [debug] |xqc_engine_main_logic|END|now:1746037523723767|
[2025/04/30 18:25:23 724487] [debug] |xqc_engine_main_logic|BEGIN|now:1746037523724487|
[2025/04/30 18:25:23 724491] [debug] |xqc_engine_wakeup_after|wakeup:1746037523825599|now:1746037523724491|diff:101108|
[2025/04/30 18:25:23 724495] [debug] |xqc_engine_main_logic|END|now:1746037523724487|
[2025/04/30 18:25:23 758963] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037523758962|
[2025/04/30 18:25:23 758982] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:23 759034] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:23 759046] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:23 759054] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:23 759065] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 18:25:23 759073] [debug] |scid:5937552c978387db3b3534ce|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:23 759083] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_ack_received|conn:000055CC9E8C007C|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|
[2025/04/30 18:25:23 759124] [debug] |scid:5937552c978387db3b3534ce|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037523723945|is_app_limited:1|send_elapse:0|ack_elapse:35017|ctl_first_sent_time:1746037523723945|lagest_ack_time:1746037523758962|curr_delivered:1184|
[2025/04/30 18:25:23 759134] [debug] |scid:5937552c978387db3b3534ce|xqc_update_sample|sampler_sent_time_update:1746037523723945|
[2025/04/30 18:25:23 759143] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:23 759150] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8C007C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35017|ack_delay:0|
[2025/04/30 18:25:23 759159] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5937552c978387db3b3534ce p-193.167.0.100-53397-80e2897e5a32c4d2 |after update rtt|conn:000055CC9E8C007C|srtt:35017|rttvar:17508|minrtt:35017|latest_rtt:35017|ack_delay:0|
[2025/04/30 18:25:23 759167] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:23 759175] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:23 759197] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:35017|rtt_var:17508|pto_duration:105049|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:23 759205] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 759212] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 859|
[2025/04/30 18:25:23 759220] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 759227] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523829388|now:1746037523759196|interv:70192|
[2025/04/30 18:25:23 759236] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037523829388|now:1746037523759196|interval:70192|pto_count:0|srtt:35017
[2025/04/30 18:25:23 759253] [debug] |scid:5937552c978387db3b3534ce|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35017, delivered 1184|rate 33812|lost 0|
[2025/04/30 18:25:23 759261] [debug] |scid:5937552c978387db3b3534ce|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:23 759269] [debug] |scid:5937552c978387db3b3534ce|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33812) in round 1|
[2025/04/30 18:25:23 759277] [debug] |scid:5937552c978387db3b3534ce|xqc_bbr_update_min_rtt|probertt expire|rtt:35017, old_rtt:2147483647|
[2025/04/30 18:25:23 759284] [debug] |scid:5937552c978387db3b3534ce|xqc_bbr_update_min_rtt|minrtt expire|rtt:35017, old_rtt:2147483647|
[2025/04/30 18:25:23 759292] [debug] |scid:5937552c978387db3b3534ce|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:25:23 759299] [debug] |scid:5937552c978387db3b3534ce|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037523723945|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:23 759308] [debug] |scid:5937552c978387db3b3534ce|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037523723945|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:23 759317] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5937552c978387db3b3534ce p-193.167.0.100-53397-80e2897e5a32c4d2 |bbr on ack|mode:0|pacing_rate:3785916|bw:33812|cwnd:47136|full_bw_reached:0|inflight:859|srtt:35017|latest_rtt:35017|min_rtt:35017|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:23 759326] [stats] |scid:5937552c978387db3b3534ce|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-5937552c978387db3b3534ce p-193.167.0.100-53397-80e2897e5a32c4d2 |path:0||cwnd:47136|inflight:859|mode:0|applimit:0|pacing_rate:3785916|bw:33812|srtt:35017|latest_rtt:35017|min_rtt:35017|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36719|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:23 759333] [debug] |scid:5937552c978387db3b3534ce|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:23 759338] [debug] |scid:5937552c978387db3b3534ce|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:23 759349] [info] |scid:5937552c978387db3b3534ce|xqc_conn_addr_validated|Address Validated|conn:000055CC9E8C007C|role:1|
[2025/04/30 18:25:23 759358] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 18:25:23 759368] [info] |scid:5937552c978387db3b3534ce|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING ACK |recv_time:1746037523758962|dcid:5937552c978387db3b3534ce|dcid_seq:0|
[2025/04/30 18:25:23 759375] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:PATH_IDLE|expire:1746037583758962|now:1746037523758962|interv:60000000|
[2025/04/30 18:25:23 759381] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:CONN_IDLE|expire:1746037583758962|now:1746037523758962|interv:60000000|
[2025/04/30 18:25:23 759386] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_remove_wakeup_queue|next_tick_time:1746037524473945|pq_index:2|
[2025/04/30 18:25:23 759391] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_active_queue|last_ticked_time:1746037523723767|
[2025/04/30 18:25:23 759396] [debug] |xqc_engine_main_logic|BEGIN|now:1746037523759396|
[2025/04/30 18:25:23 759402] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_process_conn|conn:000055CC9E8C007C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037523759401|
[2025/04/30 18:25:23 759410] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_next_wakeup_time|wakeup_time:1746037523829388|
[2025/04/30 18:25:23 759421] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_wakeup_queue|next_tick_time:1746037523829388|
[2025/04/30 18:25:23 759426] [debug] |xqc_engine_wakeup_after|wakeup:1746037523825599|now:1746037523759426|diff:66173|
[2025/04/30 18:25:23 759431] [debug] |xqc_engine_main_logic|END|now:1746037523759401|
[2025/04/30 18:25:23 759442] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037523759441|
[2025/04/30 18:25:23 759448] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:23 759455] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:23 759460] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:23 759467] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:23 759472] [debug] |scid:5937552c978387db3b3534ce|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:23 759478] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_ack_received|conn:000055CC9E8C007C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 18:25:23 759484] [debug] |scid:5937552c978387db3b3534ce|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037523723945|is_app_limited:1|send_elapse:123|ack_elapse:35496|ctl_first_sent_time:1746037523724068|lagest_ack_time:1746037523759441|curr_delivered:1345|
[2025/04/30 18:25:23 759490] [debug] |scid:5937552c978387db3b3534ce|xqc_update_sample|sampler_sent_time_update:1746037523724068|
[2025/04/30 18:25:23 759495] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:23 759500] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8C007C|srtt:35017|rttvar:17508|minrtt:35017|latest_rtt:35373|ack_delay:0|
[2025/04/30 18:25:23 759506] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5937552c978387db3b3534ce p-193.167.0.100-53397-80e2897e5a32c4d2 |after update rtt|conn:000055CC9E8C007C|srtt:35061|rttvar:13220|minrtt:35017|latest_rtt:35373|ack_delay:0|
[2025/04/30 18:25:23 759511] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:23 759516] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:23 759521] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:35061|rtt_var:13220|pto_duration:87941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:23 759527] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 759532] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 698|
[2025/04/30 18:25:23 759537] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 759542] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523812280|now:1746037523759521|interv:52759|
[2025/04/30 18:25:23 759547] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037523812280|now:1746037523759521|interval:52759|pto_count:0|srtt:35061
[2025/04/30 18:25:23 759552] [debug] |scid:5937552c978387db3b3534ce|xqc_generate_sample|sampler: send_elapse 123, ack_elapse 35496, delivered 1345|rate 37891|lost 0|
[2025/04/30 18:25:23 759558] [debug] |scid:5937552c978387db3b3534ce|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (37891) in round 1|
[2025/04/30 18:25:23 759567] [debug] |scid:5937552c978387db3b3534ce|xqc_bbr_update_min_rtt|minrtt expire|rtt:35017, old_rtt:35017|
[2025/04/30 18:25:23 759572] [debug] |scid:5937552c978387db3b3534ce|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2654|
[2025/04/30 18:25:23 759577] [debug] |scid:5937552c978387db3b3534ce|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746037523724068|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:23 759582] [debug] |scid:5937552c978387db3b3534ce|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746037523724068|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:23 759588] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5937552c978387db3b3534ce p-193.167.0.100-53397-80e2897e5a32c4d2 |bbr on ack|mode:0|pacing_rate:3785916|bw:37891|cwnd:47297|full_bw_reached:0|inflight:698|srtt:35061|latest_rtt:35373|min_rtt:35017|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:23 759595] [info] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:23 759600] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:35061|rtt_var:13220|pto_duration:87941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:23 759605] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 759610] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 698|
[2025/04/30 18:25:23 759615] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 759620] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523812280|now:1746037523759600|interv:52680|
[2025/04/30 18:25:23 759625] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037523812280|now:1746037523759600|interval:52680|pto_count:0|srtt:35061
[2025/04/30 18:25:23 759631] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:23 759636] [info] |scid:5937552c978387db3b3534ce|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037523759441|dcid:5937552c978387db3b3534ce|dcid_seq:0|
[2025/04/30 18:25:23 759642] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:PATH_IDLE|expire:1746037583759441|now:1746037523759441|interv:60000000|
[2025/04/30 18:25:23 759647] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:CONN_IDLE|expire:1746037583759441|now:1746037523759441|interv:60000000|
[2025/04/30 18:25:23 759652] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_remove_wakeup_queue|next_tick_time:1746037523829388|pq_index:2|
[2025/04/30 18:25:23 759657] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_active_queue|last_ticked_time:1746037523759401|
[2025/04/30 18:25:23 759662] [debug] |xqc_engine_main_logic|BEGIN|now:1746037523759662|
[2025/04/30 18:25:23 759667] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_process_conn|conn:000055CC9E8C007C|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:1746037523759666|
[2025/04/30 18:25:23 759674] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_next_wakeup_time|wakeup_time:1746037523812280|
[2025/04/30 18:25:23 759679] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_wakeup_queue|next_tick_time:1746037523812280|
[2025/04/30 18:25:23 759687] [debug] |xqc_engine_wakeup_after|wakeup:1746037523812280|now:1746037523759687|diff:52593|
[2025/04/30 18:25:23 759692] [debug] |xqc_engine_main_logic|END|now:1746037523759666|
[2025/04/30 18:25:23 759698] [debug] |xqc_engine_main_logic|BEGIN|now:1746037523759698|
[2025/04/30 18:25:23 759703] [debug] |xqc_engine_wakeup_after|wakeup:1746037523812280|now:1746037523759703|diff:52577|
[2025/04/30 18:25:23 759708] [debug] |xqc_engine_main_logic|END|now:1746037523759698|
[2025/04/30 18:25:23 812814] [debug] |xqc_engine_main_logic|BEGIN|now:1746037523812814|
[2025/04/30 18:25:23 812832] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_remove_wakeup_queue|next_tick_time:1746037523812280|pq_index:0|
[2025/04/30 18:25:23 812839] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_active_queue|last_ticked_time:1746037523759666|
[2025/04/30 18:25:23 812846] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_process_conn|conn:000055CC9E8C007C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037523812845|
[2025/04/30 18:25:23 812853] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037523812280|now:1746037523812845|
[2025/04/30 18:25:23 812859] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:23 812865] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E8C007C|path:0|bytes_in_flight:698|
[2025/04/30 18:25:23 812870] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:35061|rtt_var:13220|pto_duration:87941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:23 812877] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 812882] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 698|
[2025/04/30 18:25:23 812888] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 812893] [debug] |scid:5937552c978387db3b3534ce|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:23 812900] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_send_probe_pkt|conn:000055CC9E8C007C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:23 812907] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_send_probe_pkt|conn:000055CC9E8C007C|path:0|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:23 812913] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E8C007C|pto_count:1
[2025/04/30 18:25:23 812919] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:35061|rtt_var:13220|pto_duration:175882|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:23 812925] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 812931] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:23 812936] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 812941] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523900221|now:1746037523812919|interv:87302|
[2025/04/30 18:25:23 812947] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037523900221|now:1746037523812919|interval:87302|pto_count:1|srtt:35061
[2025/04/30 18:25:23 812962] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 812969] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 812975] [debug] |scid:5937552c978387db3b3534ce|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:23 812982] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:23 813062] [info] |scid:5937552c978387db3b3534ce|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:4|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746037523813017|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 813076] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:4|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:23 813086] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 18:25:23 813097] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:35061|rtt_var:13220|pto_duration:175882|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:23 813106] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 813115] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 580|
[2025/04/30 18:25:23 813122] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 813128] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523988899|now:1746037523813094|interv:175805|
[2025/04/30 18:25:23 813133] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037523988899|now:1746037523813094|interval:175805|pto_count:1|srtt:35061
[2025/04/30 18:25:23 813140] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:580|
[2025/04/30 18:25:23 813146] [debug] |scid:5937552c978387db3b3534ce|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:23 813152] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:23 813194] [info] |scid:5937552c978387db3b3534ce|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:5|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:580|now:1746037523813161|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 813206] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:5|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:23 813216] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|path:0|inflight:580|applimit:0|
[2025/04/30 18:25:23 813226] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:35061|rtt_var:13220|pto_duration:175882|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:23 813234] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 813239] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 698|
[2025/04/30 18:25:23 813244] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 813256] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523989043|now:1746037523813225|interv:175818|
[2025/04/30 18:25:23 813262] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037523989043|now:1746037523813225|interval:175818|pto_count:1|srtt:35061
[2025/04/30 18:25:23 813268] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:698|
[2025/04/30 18:25:23 813275] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_next_wakeup_time|wakeup_time:1746037523989043|
[2025/04/30 18:25:23 813280] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_wakeup_queue|next_tick_time:1746037523989043|
[2025/04/30 18:25:23 813286] [debug] |xqc_engine_wakeup_after|wakeup:1746037523825599|now:1746037523813286|diff:12313|
[2025/04/30 18:25:23 813292] [debug] |xqc_engine_main_logic|END|now:1746037523812845|
[2025/04/30 18:25:23 826368] [debug] |xqc_engine_main_logic|BEGIN|now:1746037523826368|
[2025/04/30 18:25:23 826386] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_remove_wakeup_queue|next_tick_time:1746037523825599|pq_index:0|
[2025/04/30 18:25:23 826393] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_add_active_queue|last_ticked_time:1746037523544339|
[2025/04/30 18:25:23 826401] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_engine_process_conn|conn:000055CC9E8E1D8C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037523826399|
[2025/04/30 18:25:23 826407] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037523825599|now:1746037523826399|
[2025/04/30 18:25:23 826413] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037523825599|now:1746037523826399|
[2025/04/30 18:25:23 826418] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:23 826424] [info] |xqc_engine_main_logic|conn:000055CC9E8E1D8C|l-0.0.0.0-443-ddfe6c8cc576606d78283b81 p-193.167.0.100-53809-7ac958043bf9fdf5|conn_state:13|next_tick_time:1746037523825599
[2025/04/30 18:25:23 826440] [report] |scid:ddfe6c8cc576606d78283b81|xqc_conn_destroy|000055CC9E8E1D8C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:1836658|first_send_delay:1837839|conn_persist:2176238|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-ddfe6c8cc576606d78283b81 p-193.167.0.100-53809-7ac958043bf9fdf5|hsk_recv:1019616|close_recv:1894020|close_send:1894183|last_recv:1893926|last_send:1894183|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,30,13,13,1024,0,17,i32,4,30,43,40000,4,1893,0,2,24,52,4,10,1866,0,4,22,35,4,1,1868,0,4,1041,80,7,1837,4,19,4,8,1863,4,17,40000,9,1894,0-2,0-2,0-0,0-0,0-0,0-31,0-9417,0-4120,0-21,0-13,0-4,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:4|tlp_pkt:3|snd_pkt:21|spurious_loss:0|detected_loss:7|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:23 826451] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:23 826461] [stats] |scid:ddfe6c8cc576606d78283b81|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037523487875|wrt_delay:166|snd_delay:254|finwrt_delay:166|finsnd_delay:254|finrcv_delay:2|finread_delay:68|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-ddfe6c8cc576606d78283b81 p-193.167.0.100-53809-7ac958043bf9fdf5|path_info:mp is not supported in connection scid:ddfe6c8cc576606d78283b81|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:23 826519] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:23 826532] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:23 826541] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:23 826546] [debug] |scid:ddfe6c8cc576606d78283b81|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:23 826588] [debug] |xqc_engine_wakeup_after|wakeup:1746037523989043|now:1746037523826588|diff:162455|
[2025/04/30 18:25:23 826598] [debug] |xqc_engine_main_logic|END|now:1746037523826399|
[2025/04/30 18:25:23 957409] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:48|state:S_HANDSHAKE_SENT|recv_time:1746037523957407|
[2025/04/30 18:25:23 957432] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 18:25:23 957445] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:23 957454] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:23 957466] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:23 957474] [debug] |scid:5937552c978387db3b3534ce|xqc_process_frames|frame_type:1|
[2025/04/30 18:25:23 957484] [debug] |scid:5937552c978387db3b3534ce|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:23 957491] [debug] |scid:5937552c978387db3b3534ce|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:23 957501] [info] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:23 957510] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:35061|rtt_var:13220|pto_duration:87941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:23 957520] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 957528] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 698|
[2025/04/30 18:25:23 957537] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 957545] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523957510|now:1746037523957510|interv:0|
[2025/04/30 18:25:23 957554] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037523901102|now:1746037523957510|interval:0|pto_count:0|srtt:35061
[2025/04/30 18:25:23 957565] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:23 957576] [debug] |scid:5937552c978387db3b3534ce|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:23 957587] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:23 957596] [info] |scid:5937552c978387db3b3534ce|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:48|pkt_type:HSK|pkt_num:3|frame:PADDING PING |recv_time:1746037523957407|dcid:5937552c978387db3b3534ce|dcid_seq:0|
[2025/04/30 18:25:23 957606] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:PATH_IDLE|expire:1746037583957407|now:1746037523957407|interv:60000000|
[2025/04/30 18:25:23 957626] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:CONN_IDLE|expire:1746037583957407|now:1746037523957407|interv:60000000|
[2025/04/30 18:25:23 957636] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_remove_wakeup_queue|next_tick_time:1746037523989043|pq_index:0|
[2025/04/30 18:25:23 957645] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_active_queue|last_ticked_time:1746037523812845|
[2025/04/30 18:25:23 957654] [debug] |xqc_engine_main_logic|BEGIN|now:1746037523957654|
[2025/04/30 18:25:23 957662] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_process_conn|conn:000055CC9E8C007C|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:1746037523957661|
[2025/04/30 18:25:23 957669] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037523957510|now:1746037523957661|
[2025/04/30 18:25:23 957678] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:23 957687] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E8C007C|path:0|bytes_in_flight:698|
[2025/04/30 18:25:23 957696] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:35061|rtt_var:13220|pto_duration:87941|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:23 957706] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 957711] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 698|
[2025/04/30 18:25:23 957717] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 957722] [debug] |scid:5937552c978387db3b3534ce|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:23 957728] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_send_probe_pkt|conn:000055CC9E8C007C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:23 957737] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_send_probe_pkt|conn:000055CC9E8C007C|path:0|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:23 957754] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E8C007C|pto_count:1
[2025/04/30 18:25:23 957760] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:35061|rtt_var:13220|pto_duration:175882|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:23 957768] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 957777] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 698|
[2025/04/30 18:25:23 957786] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 957794] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037523989043|now:1746037523957760|interv:31283|
[2025/04/30 18:25:23 957800] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037523989043|now:1746037523957760|interval:31283|pto_count:1|srtt:35061
[2025/04/30 18:25:23 957810] [debug] |scid:5937552c978387db3b3534ce|xqc_gen_ack_frame|largest_recv:3|ack_delay:403|first_ack_range:0|largest_pkt_recv_time:1746037523957407|
[2025/04/30 18:25:23 957822] [debug] |scid:5937552c978387db3b3534ce|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 18:25:23 957827] [debug] |scid:5937552c978387db3b3534ce|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 18:25:23 957832] [debug] |scid:5937552c978387db3b3534ce|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:23 957838] [debug] |scid:5937552c978387db3b3534ce|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:23 957844] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 957851] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 957860] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 957870] [debug] |scid:5937552c978387db3b3534ce|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:23 957880] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:23 957936] [info] |scid:5937552c978387db3b3534ce|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:6|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:698|now:1746037523957892|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 957951] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:6|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:23 957961] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|path:0|inflight:698|applimit:0|
[2025/04/30 18:25:23 957970] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:35061|rtt_var:13220|pto_duration:175882|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:23 957980] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 958017] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 1205|
[2025/04/30 18:25:23 958024] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 958030] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037524133774|now:1746037523957970|interv:175804|
[2025/04/30 18:25:23 958035] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037524133774|now:1746037523957970|interval:175804|pto_count:1|srtt:35061
[2025/04/30 18:25:23 958042] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:1205|
[2025/04/30 18:25:23 958048] [debug] |scid:5937552c978387db3b3534ce|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:23 958055] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:23 958099] [info] |scid:5937552c978387db3b3534ce|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:7|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1205|now:1746037523958064|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 958111] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:7|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:23 958121] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|path:0|inflight:1205|applimit:0|
[2025/04/30 18:25:23 958130] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:35061|rtt_var:13220|pto_duration:175882|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:23 958145] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:23 958151] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 1323|
[2025/04/30 18:25:23 958156] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:23 958161] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037524133946|now:1746037523958129|interv:175817|
[2025/04/30 18:25:23 958167] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037524133946|now:1746037523958129|interval:175817|pto_count:1|srtt:35061
[2025/04/30 18:25:23 958173] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:1323|
[2025/04/30 18:25:23 958179] [debug] |scid:5937552c978387db3b3534ce|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:23 958185] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:23 958225] [info] |scid:5937552c978387db3b3534ce|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:8|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:1323|now:1746037523958193|stream_id:0|stream_offset:0|
[2025/04/30 18:25:23 958236] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:8|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:23 958247] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_next_wakeup_time|wakeup_time:1746037524133946|
[2025/04/30 18:25:23 958256] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_wakeup_queue|next_tick_time:1746037524133946|
[2025/04/30 18:25:23 958265] [debug] |xqc_engine_wakeup_after|wakeup:1746037524133946|now:1746037523958265|diff:175681|
[2025/04/30 18:25:23 958271] [debug] |xqc_engine_main_logic|END|now:1746037523957661|
[2025/04/30 18:25:23 958278] [debug] |xqc_engine_main_logic|BEGIN|now:1746037523958278|
[2025/04/30 18:25:23 958284] [debug] |xqc_engine_wakeup_after|wakeup:1746037524133946|now:1746037523958284|diff:175662|
[2025/04/30 18:25:23 958289] [debug] |xqc_engine_main_logic|END|now:1746037523958278|
[2025/04/30 18:25:24 134511] [debug] |xqc_engine_main_logic|BEGIN|now:1746037524134511|
[2025/04/30 18:25:24 134529] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_remove_wakeup_queue|next_tick_time:1746037524133946|pq_index:0|
[2025/04/30 18:25:24 134535] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_active_queue|last_ticked_time:1746037523957661|
[2025/04/30 18:25:24 134542] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_process_conn|conn:000055CC9E8C007C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037524134541|
[2025/04/30 18:25:24 134548] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037524133946|now:1746037524134541|
[2025/04/30 18:25:24 134555] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:24 134560] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E8C007C|path:0|bytes_in_flight:1323|
[2025/04/30 18:25:24 134564] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:35061|rtt_var:13220|pto_duration:175882|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:24 134574] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:24 134578] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 1323|
[2025/04/30 18:25:24 134583] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:24 134587] [debug] |scid:5937552c978387db3b3534ce|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:24 134591] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_send_probe_pkt|conn:000055CC9E8C007C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:24 134597] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_send_probe_pkt|conn:000055CC9E8C007C|path:0|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:24 134602] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E8C007C|pto_count:2
[2025/04/30 18:25:24 134606] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:35061|rtt_var:13220|pto_duration:351764|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:24 134611] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:24 134615] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 1323|
[2025/04/30 18:25:24 134619] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:24 134623] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037524309828|now:1746037524134606|interv:175222|
[2025/04/30 18:25:24 134627] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037524309828|now:1746037524134606|interval:175222|pto_count:2|srtt:35061
[2025/04/30 18:25:24 134633] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:24 134638] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:24 134642] [debug] |scid:5937552c978387db3b3534ce|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:24 134647] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:24 134691] [info] |scid:5937552c978387db3b3534ce|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:9|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1323|now:1746037524134656|stream_id:0|stream_offset:0|
[2025/04/30 18:25:24 134701] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:9|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:24 134709] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|path:0|inflight:1323|applimit:0|
[2025/04/30 18:25:24 134716] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:35061|rtt_var:13220|pto_duration:351764|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:24 134723] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:24 134729] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 1830|
[2025/04/30 18:25:24 134734] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:24 134743] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037524486420|now:1746037524134715|interv:351705|
[2025/04/30 18:25:24 134747] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037524486420|now:1746037524134715|interval:351705|pto_count:2|srtt:35061
[2025/04/30 18:25:24 134752] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:1830|
[2025/04/30 18:25:24 134757] [debug] |scid:5937552c978387db3b3534ce|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:24 134761] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:24 134793] [info] |scid:5937552c978387db3b3534ce|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:10|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1830|now:1746037524134768|stream_id:0|stream_offset:0|
[2025/04/30 18:25:24 134802] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:10|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:24 134809] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|path:0|inflight:1830|applimit:0|
[2025/04/30 18:25:24 134816] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:35061|rtt_var:13220|pto_duration:351764|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:24 134823] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:24 134827] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 1948|
[2025/04/30 18:25:24 134831] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:24 134835] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037524486532|now:1746037524134815|interv:351717|
[2025/04/30 18:25:24 134839] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037524486532|now:1746037524134815|interval:351717|pto_count:2|srtt:35061
[2025/04/30 18:25:24 134844] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:1948|
[2025/04/30 18:25:24 134849] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_next_wakeup_time|wakeup_time:1746037524486532|
[2025/04/30 18:25:24 134853] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_wakeup_queue|next_tick_time:1746037524486532|
[2025/04/30 18:25:24 134857] [debug] |xqc_engine_wakeup_after|wakeup:1746037524486532|now:1746037524134857|diff:351675|
[2025/04/30 18:25:24 134862] [debug] |xqc_engine_main_logic|END|now:1746037524134541|
[2025/04/30 18:25:24 487272] [debug] |xqc_engine_main_logic|BEGIN|now:1746037524487271|
[2025/04/30 18:25:24 487296] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_remove_wakeup_queue|next_tick_time:1746037524486532|pq_index:0|
[2025/04/30 18:25:24 487304] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_active_queue|last_ticked_time:1746037524134541|
[2025/04/30 18:25:24 487312] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_process_conn|conn:000055CC9E8C007C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037524487310|
[2025/04/30 18:25:24 487319] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037524486532|now:1746037524487310|
[2025/04/30 18:25:24 487334] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:24 487340] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E8C007C|path:0|bytes_in_flight:1948|
[2025/04/30 18:25:24 487346] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:35061|rtt_var:13220|pto_duration:351764|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:24 487353] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:24 487358] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 1948|
[2025/04/30 18:25:24 487363] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:24 487369] [debug] |scid:5937552c978387db3b3534ce|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:24 487375] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_send_probe_pkt|conn:000055CC9E8C007C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:24 487385] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_send_probe_pkt|conn:000055CC9E8C007C|path:0|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:24 487392] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E8C007C|pto_count:3
[2025/04/30 18:25:24 487398] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:35061|rtt_var:13220|pto_duration:703528|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 18:25:24 487404] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:24 487409] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 1948|
[2025/04/30 18:25:24 487415] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:24 487420] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037524838296|now:1746037524487398|interv:350898|
[2025/04/30 18:25:24 487426] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037524838296|now:1746037524487398|interval:350898|pto_count:3|srtt:35061
[2025/04/30 18:25:24 487435] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:24 487441] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:24 487448] [debug] |scid:5937552c978387db3b3534ce|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:24 487455] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:24 487538] [info] |scid:5937552c978387db3b3534ce|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:11|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1948|now:1746037524487470|stream_id:0|stream_offset:0|
[2025/04/30 18:25:24 487551] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:11|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:24 487559] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|path:0|inflight:1948|applimit:0|
[2025/04/30 18:25:24 487576] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:35061|rtt_var:13220|pto_duration:703528|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 18:25:24 487585] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:24 487594] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 2455|
[2025/04/30 18:25:24 487601] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:24 487606] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037525190998|now:1746037524487576|interv:703422|
[2025/04/30 18:25:24 487612] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037525190998|now:1746037524487576|interval:703422|pto_count:3|srtt:35061
[2025/04/30 18:25:24 487618] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:2455|
[2025/04/30 18:25:24 487625] [debug] |scid:5937552c978387db3b3534ce|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:24 487631] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:24 487673] [info] |scid:5937552c978387db3b3534ce|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:12|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:2455|now:1746037524487640|stream_id:0|stream_offset:0|
[2025/04/30 18:25:24 487686] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:12|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:24 487696] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|path:0|inflight:2455|applimit:0|
[2025/04/30 18:25:24 487704] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:35061|rtt_var:13220|pto_duration:703528|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 18:25:24 487713] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:24 487719] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 2573|
[2025/04/30 18:25:24 487724] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:24 487729] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037525191168|now:1746037524487703|interv:703465|
[2025/04/30 18:25:24 487735] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037525191168|now:1746037524487703|interval:703465|pto_count:3|srtt:35061
[2025/04/30 18:25:24 487741] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:2573|
[2025/04/30 18:25:24 487747] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_next_wakeup_time|wakeup_time:1746037525191168|
[2025/04/30 18:25:24 487753] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_wakeup_queue|next_tick_time:1746037525191168|
[2025/04/30 18:25:24 487759] [debug] |xqc_engine_wakeup_after|wakeup:1746037525191168|now:1746037524487759|diff:703409|
[2025/04/30 18:25:24 487765] [debug] |xqc_engine_main_logic|END|now:1746037524487310|
[2025/04/30 18:25:24 520952] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:96|state:S_HANDSHAKE_SENT|recv_time:1746037524520949|
[2025/04/30 18:25:24 520976] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_parse_handshake|success|Length:67|
[2025/04/30 18:25:24 521014] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:24 521021] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:24 521031] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 18:25:24 521038] [debug] |scid:5937552c978387db3b3534ce|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:24 521046] [debug] |scid:5937552c978387db3b3534ce|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:24 521054] [debug] |scid:5937552c978387db3b3534ce|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:24 521060] [debug] |scid:5937552c978387db3b3534ce|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:24 521208] [debug] |scid:5937552c978387db3b3534ce|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:24 521217] [debug] |scid:5937552c978387db3b3534ce|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:24 521222] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_remove_wakeup_queue|next_tick_time:1746037525191168|pq_index:0|
[2025/04/30 18:25:24 521227] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_active_queue|last_ticked_time:1746037524487310|
[2025/04/30 18:25:24 521231] [debug] |scid:5937552c978387db3b3534ce|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:24 521236] [debug] |scid:5937552c978387db3b3534ce|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:24 521240] [debug] |scid:5937552c978387db3b3534ce|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:24 521247] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_ack_received|conn:000055CC9E8C007C|path:0|pkt_num:2|origin_pktnum:0|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:10|path_largest_ack:2|
[2025/04/30 18:25:24 521253] [debug] |scid:5937552c978387db3b3534ce|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1970|prior_delivered:0|prior_time:1746037523723945|is_app_limited:1|send_elapse:306|ack_elapse:797004|ctl_first_sent_time:1746037523724251|lagest_ack_time:1746037524520949|curr_delivered:1463|
[2025/04/30 18:25:24 521258] [debug] |scid:5937552c978387db3b3534ce|xqc_update_sample|sampler_sent_time_update:1746037523724251|
[2025/04/30 18:25:24 521262] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_ack_received|sndq_packets_used:11||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 18:25:24 521267] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_ack_received|conn:000055CC9E8C007C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:10|path_largest_ack:3|
[2025/04/30 18:25:24 521271] [debug] |scid:5937552c978387db3b3534ce|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2043|prior_delivered:0|prior_time:1746037523723945|is_app_limited:1|send_elapse:394|ack_elapse:797004|ctl_first_sent_time:1746037523724339|lagest_ack_time:1746037524520949|curr_delivered:1536|
[2025/04/30 18:25:24 521276] [debug] |scid:5937552c978387db3b3534ce|xqc_update_sample|sampler_sent_time_update:1746037523724339|
[2025/04/30 18:25:24 521281] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:24 521286] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_ack_received|conn:000055CC9E8C007C|path:0|pkt_num:5|origin_pktnum:2|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:10|path_largest_ack:5|
[2025/04/30 18:25:24 521290] [debug] |scid:5937552c978387db3b3534ce|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:698|prior_delivered:1345|prior_time:1746037523759441|is_app_limited:1|send_elapse:89093|ack_elapse:761508|ctl_first_sent_time:1746037523813161|lagest_ack_time:1746037524520949|curr_delivered:1654|
[2025/04/30 18:25:24 521295] [debug] |scid:5937552c978387db3b3534ce|xqc_update_sample|sampler_sent_time_update:1746037523813161|
[2025/04/30 18:25:24 521305] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:24 521310] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_ack_received|conn:000055CC9E8C007C|path:0|pkt_num:10|origin_pktnum:2|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 18:25:24 521315] [debug] |scid:5937552c978387db3b3534ce|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:698|prior_delivered:1345|prior_time:1746037523759441|is_app_limited:1|send_elapse:89093|ack_elapse:761508|ctl_first_sent_time:1746037523813161|lagest_ack_time:1746037524520949|curr_delivered:1772|
[2025/04/30 18:25:24 521319] [debug] |scid:5937552c978387db3b3534ce|xqc_update_sample|sampler_sent_time_update:1746037524134768|
[2025/04/30 18:25:24 521323] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:24 521327] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8C007C|srtt:35061|rttvar:13220|minrtt:35017|latest_rtt:386181|ack_delay:0|
[2025/04/30 18:25:24 521332] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5937552c978387db3b3534ce p-193.167.0.100-53397-80e2897e5a32c4d2 |after update rtt|conn:000055CC9E8C007C|srtt:78951|rttvar:97695|minrtt:35017|latest_rtt:386181|ack_delay:0|
[2025/04/30 18:25:24 521337] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:9|ctl_reordering_time_threshold_shift:0|
[2025/04/30 18:25:24 521341] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:1|thresh:9|
[2025/04/30 18:25:24 521345] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:24 521351] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:1|
[2025/04/30 18:25:24 521355] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:24 521359] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037524585379|now:1746037524521359|interval:64020|
[2025/04/30 18:25:24 521376] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037524585379|now:1746037524521359|interv:64020|
[2025/04/30 18:25:24 521381] [debug] |scid:5937552c978387db3b3534ce|xqc_generate_sample|sampler: send_elapse 89093, ack_elapse 761508, delivered 427|rate 560|lost 0|
[2025/04/30 18:25:24 521385] [debug] |scid:5937552c978387db3b3534ce|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:24 521391] [debug] |scid:5937552c978387db3b3534ce|xqc_bbr_update_min_rtt|minrtt expire|rtt:35017, old_rtt:35017|
[2025/04/30 18:25:24 521398] [debug] |scid:5937552c978387db3b3534ce|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2654|
[2025/04/30 18:25:24 521405] [debug] |scid:5937552c978387db3b3534ce|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:427|po_sent_time:1746037524134768|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1772|
[2025/04/30 18:25:24 521412] [debug] |scid:5937552c978387db3b3534ce|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:427|po_sent_time:1746037524134768|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1772|
[2025/04/30 18:25:24 521420] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5937552c978387db3b3534ce p-193.167.0.100-53397-80e2897e5a32c4d2 |bbr on ack|mode:0|pacing_rate:3785916|bw:37891|cwnd:47724|full_bw_reached:0|inflight:2146|srtt:78951|latest_rtt:386181|min_rtt:35017|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:24 521434] [stats] |scid:5937552c978387db3b3534ce|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-5937552c978387db3b3534ce p-193.167.0.100-53397-80e2897e5a32c4d2 |path:0||cwnd:47724|inflight:2146|mode:0|applimit:0|pacing_rate:3785916|bw:37891|srtt:78951|latest_rtt:386181|min_rtt:35017|send:13|lost:0|tlp:6|recv:4|recovery:0|slow_start:1|conn_life:798826|acked:427|delivered:1772|is_cwnd_limited:0|
[2025/04/30 18:25:24 521444] [info] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:24 521450] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037524585379|now:1746037524521450|interval:63929|
[2025/04/30 18:25:24 521457] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037524585379|now:1746037524521450|interv:63929|
[2025/04/30 18:25:24 521465] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:24 521473] [debug] |scid:5937552c978387db3b3534ce|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:24 521481] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 18:25:24 521489] [info] |scid:5937552c978387db3b3534ce|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:96|pkt_type:HSK|pkt_num:5|frame:ACK CRYPTO |recv_time:1746037524520949|dcid:5937552c978387db3b3534ce|dcid_seq:0|
[2025/04/30 18:25:24 521497] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:PATH_IDLE|expire:1746037584520949|now:1746037524520949|interv:60000000|
[2025/04/30 18:25:24 521504] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:CONN_IDLE|expire:1746037584520949|now:1746037524520949|interv:60000000|
[2025/04/30 18:25:24 521510] [debug] |xqc_engine_main_logic|BEGIN|now:1746037524521510|
[2025/04/30 18:25:24 521518] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_process_conn|conn:000055CC9E8C007C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037524521516|
[2025/04/30 18:25:24 521525] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E8C007C|
[2025/04/30 18:25:24 521532] [info] |scid:5937552c978387db3b3534ce|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E8C007C|
[2025/04/30 18:25:24 521539] [debug] |scid:5937552c978387db3b3534ce|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2146|cwnd:47724|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:24 521546] [debug] |scid:5937552c978387db3b3534ce|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2146|cwnd:47724|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:24 521552] [debug] |scid:5937552c978387db3b3534ce|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1639|cwnd:47724|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:24 521559] [debug] |scid:5937552c978387db3b3534ce|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1132|cwnd:47724|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:24 521566] [debug] |scid:5937552c978387db3b3534ce|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:625|cwnd:47724|pkt_num:9|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:24 521573] [debug] |scid:5937552c978387db3b3534ce|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:118|cwnd:47724|pkt_num:11|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:24 521586] [debug] |scid:5937552c978387db3b3534ce|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47724|pkt_num:12|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:24 521593] [info] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:24 521599] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8C007C|path:0|
[2025/04/30 18:25:24 521606] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:24 521614] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_gen_token|expire:1746642324|
[2025/04/30 18:25:24 521622] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:24 521629] [debug] |scid:5937552c978387db3b3534ce|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:24 521635] [debug] |scid:5937552c978387db3b3534ce|xqc_process_crypto_write_streams|
[2025/04/30 18:25:24 521642] [debug] |scid:5937552c978387db3b3534ce|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:24 521650] [info] |scid:5937552c978387db3b3534ce|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037524521650|
[2025/04/30 18:25:24 521658] [info] |scid:5937552c978387db3b3534ce|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037524521658|
[2025/04/30 18:25:24 521665] [debug] |scid:5937552c978387db3b3534ce|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:24 521673] [debug] |scid:5937552c978387db3b3534ce|xqc_gen_ack_frame|largest_recv:5|ack_delay:724|first_ack_range:0|largest_pkt_recv_time:1746037524520949|
[2025/04/30 18:25:24 521681] [debug] |scid:5937552c978387db3b3534ce|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 18:25:24 521687] [debug] |scid:5937552c978387db3b3534ce|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 18:25:24 521694] [debug] |scid:5937552c978387db3b3534ce|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:24 521713] [debug] |scid:5937552c978387db3b3534ce|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9bb52e265e3851dd33fc48b5|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:24 521723] [debug] |scid:5937552c978387db3b3534ce|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:78951|min_srtt:78951|path_bw:37891|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:24 521730] [debug] |scid:5937552c978387db3b3534ce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:78951|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:24 521738] [debug] |scid:5937552c978387db3b3534ce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 18:25:24 521745] [debug] |scid:5937552c978387db3b3534ce|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:78951|min_srtt:78951|path_bw:37891|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:24 521752] [debug] |scid:5937552c978387db3b3534ce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:78951|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:24 521759] [debug] |scid:5937552c978387db3b3534ce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 18:25:24 521766] [debug] |scid:5937552c978387db3b3534ce|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:78951|min_srtt:78951|path_bw:37891|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:24 521772] [debug] |scid:5937552c978387db3b3534ce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:78951|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:24 521785] [debug] |scid:5937552c978387db3b3534ce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 18:25:24 521792] [debug] |scid:5937552c978387db3b3534ce|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:78951|min_srtt:78951|path_bw:37891|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:24 521799] [debug] |scid:5937552c978387db3b3534ce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:78951|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:24 521806] [debug] |scid:5937552c978387db3b3534ce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 18:25:24 521813] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:24 521820] [debug] |scid:5937552c978387db3b3534ce|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:78951|min_srtt:78951|path_bw:37891|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:24 521827] [debug] |scid:5937552c978387db3b3534ce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:78951|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:24 521834] [debug] |scid:5937552c978387db3b3534ce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 18:25:24 521841] [debug] |scid:5937552c978387db3b3534ce|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:24 521846] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:24 521922] [info] |scid:5937552c978387db3b3534ce|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037524521858|stream_id:0|stream_offset:0|
[2025/04/30 18:25:24 521932] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:24 521937] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:24 521942] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:78951|rtt_var:97695|pto_duration:469731|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:24 521947] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:24 521951] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:24 521954] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:24 521958] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037525016589|now:1746037524521941|interv:494648|
[2025/04/30 18:25:24 521963] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037525016589|now:1746037524521941|interval:494648|pto_count:0|srtt:78951
[2025/04/30 18:25:24 521967] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47724|inflight:14|
[2025/04/30 18:25:24 521972] [debug] |scid:5937552c978387db3b3534ce|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:24 521977] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:24 522031] [info] |scid:5937552c978387db3b3534ce|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037524522007|stream_id:0|stream_offset:0|
[2025/04/30 18:25:24 522042] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:24 522049] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:24 522055] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:78951|rtt_var:97695|pto_duration:469731|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:24 522062] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:24 522069] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:24 522076] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:24 522083] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037525016738|now:1746037524522055|interv:494683|
[2025/04/30 18:25:24 522090] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037525016738|now:1746037524522055|interval:494683|pto_count:0|srtt:78951
[2025/04/30 18:25:24 522097] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47724|inflight:38|
[2025/04/30 18:25:24 522104] [debug] |scid:5937552c978387db3b3534ce|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:24 522112] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-4|next_skip_chance:1746037526006304|current_time:1746037524522111|
[2025/04/30 18:25:24 522117] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:24 522148] [info] |scid:5937552c978387db3b3534ce|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:5|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037524522124|stream_id:0|stream_offset:0|
[2025/04/30 18:25:24 522155] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:5|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:24 522162] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:24 522168] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:78951|rtt_var:97695|pto_duration:469731|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:24 522176] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:24 522182] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:24 522189] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:24 522196] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037525016855|now:1746037524522168|interv:494687|
[2025/04/30 18:25:24 522202] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037525016855|now:1746037524522168|interval:494687|pto_count:0|srtt:78951
[2025/04/30 18:25:24 522213] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47724|inflight:312|
[2025/04/30 18:25:24 522218] [debug] |scid:5937552c978387db3b3534ce|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:24 522222] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:24 522251] [info] |scid:5937552c978387db3b3534ce|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:6|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037524522229|stream_id:0|stream_offset:0|
[2025/04/30 18:25:24 522260] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:6|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:24 522267] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:24 522273] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:78951|rtt_var:97695|pto_duration:469731|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:24 522279] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:24 522283] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:24 522287] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:24 522291] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037525016960|now:1746037524522273|interv:494687|
[2025/04/30 18:25:24 522295] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037525016960|now:1746037524522273|interval:494687|pto_count:0|srtt:78951
[2025/04/30 18:25:24 522300] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47724|inflight:587|
[2025/04/30 18:25:24 522304] [debug] |scid:5937552c978387db3b3534ce|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:24 522309] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:24 522333] [info] |scid:5937552c978387db3b3534ce|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:13|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746037524522315|stream_id:0|stream_offset:0|
[2025/04/30 18:25:24 522340] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:13|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:24 522348] [debug] |scid:5937552c978387db3b3534ce|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:24 522355] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:24 522381] [info] |scid:5937552c978387db3b3534ce|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037524522364|stream_id:0|stream_offset:0|
[2025/04/30 18:25:24 522387] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:24 522391] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:24 522400] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:78951|rtt_var:97695|pto_duration:469731|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:24 522404] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:24 522408] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:24 522412] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:24 522416] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037525017095|now:1746037524522400|interv:494695|
[2025/04/30 18:25:24 522420] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037525017095|now:1746037524522400|interval:494695|pto_count:0|srtt:78951
[2025/04/30 18:25:24 522426] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47724|inflight:632|
[2025/04/30 18:25:24 522433] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_next_wakeup_time|wakeup_time:1746037525017095|
[2025/04/30 18:25:24 522440] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_wakeup_queue|next_tick_time:1746037525017095|
[2025/04/30 18:25:24 522447] [debug] |xqc_engine_wakeup_after|wakeup:1746037525017095|now:1746037524522447|diff:494648|
[2025/04/30 18:25:24 522453] [debug] |xqc_engine_main_logic|END|now:1746037524521516|
[2025/04/30 18:25:24 522461] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:56|state:ESTABED|recv_time:1746037524522461|
[2025/04/30 18:25:24 522466] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_parse_handshake|success|Length:28|
[2025/04/30 18:25:24 522472] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:25:24 522475] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:24 522481] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 18:25:24 522485] [debug] |scid:5937552c978387db3b3534ce|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:24 522490] [info] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:24 522494] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:78951|rtt_var:97695|pto_duration:469731|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:24 522499] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:24 522502] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:24 522506] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:24 522510] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037525017095|now:1746037524522494|interv:494601|
[2025/04/30 18:25:24 522517] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037525017095|now:1746037524522494|interval:494601|pto_count:0|srtt:78951
[2025/04/30 18:25:24 522525] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 18:25:24 522532] [info] |scid:5937552c978387db3b3534ce|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:56|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1746037524522461|dcid:5937552c978387db3b3534ce|dcid_seq:0|
[2025/04/30 18:25:24 522538] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:PATH_IDLE|expire:1746037644522461|now:1746037524522461|interv:120000000|
[2025/04/30 18:25:24 522546] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:CONN_IDLE|expire:1746037644522461|now:1746037524522461|interv:120000000|
[2025/04/30 18:25:24 522550] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_remove_wakeup_queue|next_tick_time:1746037525017095|pq_index:0|
[2025/04/30 18:25:24 522554] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_active_queue|last_ticked_time:1746037524521516|
[2025/04/30 18:25:24 522558] [debug] |xqc_engine_main_logic|BEGIN|now:1746037524522558|
[2025/04/30 18:25:24 522563] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_process_conn|conn:000055CC9E8C007C|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:1746037524522562|
[2025/04/30 18:25:24 522569] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_next_wakeup_time|wakeup_time:1746037525017095|
[2025/04/30 18:25:24 522573] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_wakeup_queue|next_tick_time:1746037525017095|
[2025/04/30 18:25:24 522577] [debug] |xqc_engine_wakeup_after|wakeup:1746037525017095|now:1746037524522577|diff:494518|
[2025/04/30 18:25:24 522581] [debug] |xqc_engine_main_logic|END|now:1746037524522562|
[2025/04/30 18:25:24 522588] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:56|state:ESTABED|recv_time:1746037524522587|
[2025/04/30 18:25:24 522592] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_parse_handshake|success|Length:28|
[2025/04/30 18:25:24 522598] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 18:25:24 522604] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:24 522612] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 18:25:24 522618] [debug] |scid:5937552c978387db3b3534ce|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:24 522624] [info] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:24 522628] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:78951|rtt_var:97695|pto_duration:469731|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:24 522632] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:24 522636] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:24 522640] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:24 522644] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037525017095|now:1746037524522628|interv:494467|
[2025/04/30 18:25:24 522648] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037525017095|now:1746037524522628|interval:494467|pto_count:0|srtt:78951
[2025/04/30 18:25:24 522652] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 18:25:24 522657] [info] |scid:5937552c978387db3b3534ce|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:56|pkt_type:HSK|pkt_num:7|frame:ACK |recv_time:1746037524522587|dcid:5937552c978387db3b3534ce|dcid_seq:0|
[2025/04/30 18:25:24 522661] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:PATH_IDLE|expire:1746037644522587|now:1746037524522587|interv:120000000|
[2025/04/30 18:25:24 522665] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:CONN_IDLE|expire:1746037644522587|now:1746037524522587|interv:120000000|
[2025/04/30 18:25:24 522672] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_remove_wakeup_queue|next_tick_time:1746037525017095|pq_index:0|
[2025/04/30 18:25:24 522677] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_active_queue|last_ticked_time:1746037524522562|
[2025/04/30 18:25:24 522680] [debug] |xqc_engine_main_logic|BEGIN|now:1746037524522680|
[2025/04/30 18:25:24 522688] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_process_conn|conn:000055CC9E8C007C|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:1746037524522686|
[2025/04/30 18:25:24 522697] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_next_wakeup_time|wakeup_time:1746037525017095|
[2025/04/30 18:25:24 522703] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_wakeup_queue|next_tick_time:1746037525017095|
[2025/04/30 18:25:24 522707] [debug] |xqc_engine_wakeup_after|wakeup:1746037525017095|now:1746037524522707|diff:494388|
[2025/04/30 18:25:24 522711] [debug] |xqc_engine_main_logic|END|now:1746037524522686|
[2025/04/30 18:25:24 522718] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:51|state:ESTABED|recv_time:1746037524522717|
[2025/04/30 18:25:24 522722] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5937552c978387db3b3534ce|spin_bit:0|
[2025/04/30 18:25:24 522727] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:24 522731] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:24 522736] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:24 522740] [debug] |scid:5937552c978387db3b3534ce|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:24 522745] [debug] |scid:5937552c978387db3b3534ce|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:24 522753] [debug] |scid:5937552c978387db3b3534ce|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:24 522757] [debug] |scid:5937552c978387db3b3534ce|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:24 522761] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_remove_wakeup_queue|next_tick_time:1746037525017095|pq_index:0|
[2025/04/30 18:25:24 522766] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_active_queue|last_ticked_time:1746037524522686|
[2025/04/30 18:25:24 522773] [debug] |scid:5937552c978387db3b3534ce|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:24 522780] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:ACK_01RTT|expire:1746037524547717|now:1746037524522717|interv:25000|
[2025/04/30 18:25:24 522788] [debug] |scid:5937552c978387db3b3534ce|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037524522717|max_ack_delay:25000|
[2025/04/30 18:25:24 522793] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:24 522797] [info] |scid:5937552c978387db3b3534ce|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037524522717|dcid:5937552c978387db3b3534ce|dcid_seq:0|
[2025/04/30 18:25:24 522801] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:PATH_IDLE|expire:1746037644522717|now:1746037524522717|interv:120000000|
[2025/04/30 18:25:24 522805] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:CONN_IDLE|expire:1746037644522717|now:1746037524522717|interv:120000000|
[2025/04/30 18:25:24 522810] [debug] |xqc_engine_main_logic|BEGIN|now:1746037524522810|
[2025/04/30 18:25:24 522818] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_process_conn|conn:000055CC9E8C007C|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:1746037524522818|
[2025/04/30 18:25:24 522823] [debug] |scid:5937552c978387db3b3534ce|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E8C007C|
[2025/04/30 18:25:24 522872] [debug] |scid:5937552c978387db3b3534ce|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:24 522881] [debug] |scid:5937552c978387db3b3534ce|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:24 522887] [debug] |scid:5937552c978387db3b3534ce|xqc_sample_check_app_limited|path:0|applimit:2404|
[2025/04/30 18:25:24 522897] [info] |scid:5937552c978387db3b3534ce|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E8C007C|conn_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) |
[2025/04/30 18:25:24 522903] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-5937552c978387db3b3534ce p-193.167.0.100-53397-80e2897e5a32c4d2|
[2025/04/30 18:25:24 522911] [debug] |scid:5937552c978387db3b3534ce|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:78951|min_srtt:78951|path_bw:37891|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:24 522918] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_can_send|l-0.0.0.0-443-5937552c978387db3b3534ce p-193.167.0.100-53397-80e2897e5a32c4d2 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47724|conn:000055CC9E8C007C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:24 522925] [debug] |scid:5937552c978387db3b3534ce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:78951|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:24 522932] [debug] |scid:5937552c978387db3b3534ce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 18:25:24 522940] [debug] |scid:5937552c978387db3b3534ce|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:24 522946] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_can_send|l-0.0.0.0-443-5937552c978387db3b3534ce p-193.167.0.100-53397-80e2897e5a32c4d2 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47724|conn:000055CC9E8C007C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:24 522953] [debug] |scid:5937552c978387db3b3534ce|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:24 522960] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:24 523041] [info] |scid:5937552c978387db3b3534ce|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037524522970|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:24 523055] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:8|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:24 523062] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2404|
[2025/04/30 18:25:24 523069] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|srtt:78951|rtt_var:97695|pto_duration:469731|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:24 523075] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:24 523105] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:24 523111] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:24 523115] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037525017701|now:1746037524523068|interv:494633|
[2025/04/30 18:25:24 523120] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037525017701|now:1746037524523068|interval:494633|pto_count:0|srtt:78951
[2025/04/30 18:25:24 523128] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47724|inflight:1673|
[2025/04/30 18:25:24 523136] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_next_wakeup_time|wakeup_time:1746037524547717|
[2025/04/30 18:25:24 523142] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_wakeup_queue|next_tick_time:1746037524547717|
[2025/04/30 18:25:24 523148] [debug] |xqc_engine_wakeup_after|wakeup:1746037524547717|now:1746037524523148|diff:24569|
[2025/04/30 18:25:24 523152] [debug] |xqc_engine_main_logic|END|now:1746037524522818|
[2025/04/30 18:25:24 548221] [debug] |xqc_engine_main_logic|BEGIN|now:1746037524548221|
[2025/04/30 18:25:24 548235] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_remove_wakeup_queue|next_tick_time:1746037524547717|pq_index:0|
[2025/04/30 18:25:24 548240] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_active_queue|last_ticked_time:1746037524522818|
[2025/04/30 18:25:24 548246] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_process_conn|conn:000055CC9E8C007C|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:1746037524548244|
[2025/04/30 18:25:24 548251] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037524547717|now:1746037524548244|
[2025/04/30 18:25:24 548256] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:24 548260] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037524547717|now:1746037524548244|
[2025/04/30 18:25:24 548264] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:24 548271] [debug] |scid:5937552c978387db3b3534ce|xqc_gen_ack_frame|largest_recv:0|ack_delay:25553|first_ack_range:0|largest_pkt_recv_time:1746037524522717|
[2025/04/30 18:25:24 548275] [debug] |scid:5937552c978387db3b3534ce|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:24 548279] [debug] |scid:5937552c978387db3b3534ce|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:24 548283] [debug] |scid:5937552c978387db3b3534ce|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:24 548288] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:24 548294] [debug] |scid:5937552c978387db3b3534ce|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:24 548299] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:24 548342] [info] |scid:5937552c978387db3b3534ce|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:9|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037524548308|stream_id:0|stream_offset:0|
[2025/04/30 18:25:24 548351] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:9|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:24 548369] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_next_wakeup_time|wakeup_time:1746037525017701|
[2025/04/30 18:25:24 548373] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_wakeup_queue|next_tick_time:1746037525017701|
[2025/04/30 18:25:24 548378] [debug] |xqc_engine_wakeup_after|wakeup:1746037525017701|now:1746037524548377|diff:469324|
[2025/04/30 18:25:24 548382] [debug] |xqc_engine_main_logic|END|now:1746037524548244|
[2025/04/30 18:25:24 553509] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:37|state:ESTABED|recv_time:1746037524553507|
[2025/04/30 18:25:24 553528] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5937552c978387db3b3534ce|spin_bit:0|
[2025/04/30 18:25:24 553539] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:24 553547] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:24 553557] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:24 553565] [debug] |scid:5937552c978387db3b3534ce|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:24 553573] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_ack_received|conn:000055CC9E8C007C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:0|
[2025/04/30 18:25:24 553582] [debug] |scid:5937552c978387db3b3534ce|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1772|prior_time:1746037524521858|is_app_limited:0|send_elapse:0|ack_elapse:31649|ctl_first_sent_time:1746037524521858|lagest_ack_time:1746037524553507|curr_delivered:1786|
[2025/04/30 18:25:24 553592] [debug] |scid:5937552c978387db3b3534ce|xqc_update_sample|sampler_sent_time_update:1746037524521858|
[2025/04/30 18:25:24 553600] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:25:24 553609] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_ack_received|conn:000055CC9E8C007C|path:0|pkt_num:7|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 18:25:24 553615] [debug] |scid:5937552c978387db3b3534ce|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1772|prior_time:1746037524521858|is_app_limited:0|send_elapse:0|ack_elapse:31649|ctl_first_sent_time:1746037524521858|lagest_ack_time:1746037524553507|curr_delivered:1831|
[2025/04/30 18:25:24 553621] [debug] |scid:5937552c978387db3b3534ce|xqc_update_sample|sampler_sent_time_update:1746037524522364|
[2025/04/30 18:25:24 553626] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 18:25:24 553631] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8C007C|srtt:78951|rttvar:97695|minrtt:35017|latest_rtt:31143|ack_delay:0|
[2025/04/30 18:25:24 553639] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5937552c978387db3b3534ce p-193.167.0.100-53397-80e2897e5a32c4d2 |after update rtt|conn:000055CC9E8C007C|srtt:72975|rttvar:85224|minrtt:31143|latest_rtt:31143|ack_delay:0|
[2025/04/30 18:25:24 553648] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:18446744073709551615|thresh:9|
[2025/04/30 18:25:24 553656] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:24 553664] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037524667957|now:1746037524553663|interval:114294|
[2025/04/30 18:25:24 553680] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:LOSS_DETECTION|expire:1746037524667957|now:1746037524553663|interv:114294|
[2025/04/30 18:25:24 553688] [debug] |scid:5937552c978387db3b3534ce|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31649, delivered 59|rate 1864|lost 0|
[2025/04/30 18:25:24 553698] [debug] |scid:5937552c978387db3b3534ce|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:24 553704] [debug] |scid:5937552c978387db3b3534ce|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1864) in round 3|
[2025/04/30 18:25:24 553709] [debug] |scid:5937552c978387db3b3534ce|xqc_bbr_update_min_rtt|probertt expire|rtt:31143, old_rtt:35017|
[2025/04/30 18:25:24 553714] [debug] |scid:5937552c978387db3b3534ce|xqc_bbr_update_min_rtt|minrtt expire|rtt:31143, old_rtt:35017|
[2025/04/30 18:25:24 553719] [debug] |scid:5937552c978387db3b3534ce|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:854|
[2025/04/30 18:25:24 553724] [debug] |scid:5937552c978387db3b3534ce|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47724|packet_lost:0|acked:59|po_sent_time:1746037524522364|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1831|
[2025/04/30 18:25:24 553730] [debug] |scid:5937552c978387db3b3534ce|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47724|packet_lost:0|acked:59|po_sent_time:1746037524522364|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1831|
[2025/04/30 18:25:24 553736] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5937552c978387db3b3534ce p-193.167.0.100-53397-80e2897e5a32c4d2 |bbr on ack|mode:0|pacing_rate:3785916|bw:37891|cwnd:47783|full_bw_reached:0|inflight:1614|srtt:72975|latest_rtt:31143|min_rtt:31143|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:24 553744] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:24 553749] [info] |scid:5937552c978387db3b3534ce|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037524553507|dcid:5937552c978387db3b3534ce|dcid_seq:0|
[2025/04/30 18:25:24 553756] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:PATH_IDLE|expire:1746037644553507|now:1746037524553507|interv:120000000|
[2025/04/30 18:25:24 553761] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:CONN_IDLE|expire:1746037644553507|now:1746037524553507|interv:120000000|
[2025/04/30 18:25:24 553766] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_remove_wakeup_queue|next_tick_time:1746037525017701|pq_index:0|
[2025/04/30 18:25:24 553771] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_active_queue|last_ticked_time:1746037524548244|
[2025/04/30 18:25:24 553776] [debug] |xqc_engine_main_logic|BEGIN|now:1746037524553776|
[2025/04/30 18:25:24 553782] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_process_conn|conn:000055CC9E8C007C|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:1746037524553781|
[2025/04/30 18:25:24 553790] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_next_wakeup_time|wakeup_time:1746037524667957|
[2025/04/30 18:25:24 553795] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_wakeup_queue|next_tick_time:1746037524667957|
[2025/04/30 18:25:24 553800] [debug] |xqc_engine_wakeup_after|wakeup:1746037524667957|now:1746037524553800|diff:114157|
[2025/04/30 18:25:24 553806] [debug] |xqc_engine_main_logic|END|now:1746037524553781|
[2025/04/30 18:25:24 553812] [debug] |xqc_engine_main_logic|BEGIN|now:1746037524553812|
[2025/04/30 18:25:24 553817] [debug] |xqc_engine_wakeup_after|wakeup:1746037524667957|now:1746037524553817|diff:114140|
[2025/04/30 18:25:24 553822] [debug] |xqc_engine_main_logic|END|now:1746037524553812|
[2025/04/30 18:25:24 555090] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:41|state:ESTABED|recv_time:1746037524555089|
[2025/04/30 18:25:24 555103] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5937552c978387db3b3534ce|spin_bit:0|
[2025/04/30 18:25:24 555112] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:24 555119] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:24 555128] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:24 555134] [debug] |scid:5937552c978387db3b3534ce|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:24 555139] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:CONN_DRAINING|expire:1746037525871752|now:1746037524555139|interv:1316613|
[2025/04/30 18:25:24 555146] [debug] |scid:5937552c978387db3b3534ce|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 18:25:24 555153] [debug] |scid:5937552c978387db3b3534ce|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1614|
[2025/04/30 18:25:24 555160] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:24 555166] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:24 555170] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:24 555174] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:24 555181] [info] |scid:5937552c978387db3b3534ce|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:24 555190] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:24 555197] [debug] |scid:5937552c978387db3b3534ce|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:24 555204] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:24 555211] [info] |scid:5937552c978387db3b3534ce|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:2|frame:CONNECTION_CLOSE |recv_time:1746037524555089|dcid:5937552c978387db3b3534ce|dcid_seq:0|
[2025/04/30 18:25:24 555218] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:PATH_IDLE|expire:1746037644555089|now:1746037524555089|interv:120000000|
[2025/04/30 18:25:24 555225] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:CONN_IDLE|expire:1746037644555089|now:1746037524555089|interv:120000000|
[2025/04/30 18:25:24 555232] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_remove_wakeup_queue|next_tick_time:1746037524667957|pq_index:0|
[2025/04/30 18:25:24 555239] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_active_queue|last_ticked_time:1746037524553781|
[2025/04/30 18:25:24 555244] [debug] |xqc_engine_main_logic|BEGIN|now:1746037524555244|
[2025/04/30 18:25:24 555250] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_process_conn|conn:000055CC9E8C007C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037524555248|
[2025/04/30 18:25:24 555256] [debug] |scid:5937552c978387db3b3534ce|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:72975|min_srtt:72975|path_bw:37891|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:24 555262] [debug] |scid:5937552c978387db3b3534ce|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:72975|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:24 555277] [debug] |scid:5937552c978387db3b3534ce|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 18:25:24 555285] [debug] |scid:5937552c978387db3b3534ce|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:24 555291] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:24 555331] [info] |scid:5937552c978387db3b3534ce|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:10|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037524555298|stream_id:0|stream_offset:0|
[2025/04/30 18:25:24 555344] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:10|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:24 555354] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_next_wakeup_time|wakeup_time:1746037525871752|
[2025/04/30 18:25:24 555363] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_wakeup_queue|next_tick_time:1746037525871752|
[2025/04/30 18:25:24 555371] [debug] |xqc_engine_wakeup_after|wakeup:1746037525599832|now:1746037524555371|diff:1044461|
[2025/04/30 18:25:24 555376] [debug] |xqc_engine_main_logic|END|now:1746037524555248|
[2025/04/30 18:25:24 555383] [debug] |xqc_engine_main_logic|BEGIN|now:1746037524555383|
[2025/04/30 18:25:24 555388] [debug] |xqc_engine_wakeup_after|wakeup:1746037525599832|now:1746037524555388|diff:1044444|
[2025/04/30 18:25:24 555393] [debug] |xqc_engine_main_logic|END|now:1746037524555383|
[2025/04/30 18:25:24 558059] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:CONN_IDLE|expire:1746037584558058|now:1746037524558058|interv:60000000|
[2025/04/30 18:25:24 558083] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:PATH_IDLE|expire:1746037584558082|now:1746037524558082|interv:60000000|
[2025/04/30 18:25:24 558093] [debug] |xqc_path_create|path:0|dcid:baa5689c5d55074a|scid:5bfa6bb8bb091332f1cd360a|create_path_count:1|
[2025/04/30 18:25:24 558101] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:24 558109] [debug] |xqc_path_init|path:0|dcid:baa5689c5d55074a|scid:5bfa6bb8bb091332f1cd360a|state:2|
[2025/04/30 18:25:24 558117] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_create|success|scid:5bfa6bb8bb091332f1cd360a|dcid:baa5689c5d55074a|conn:000055CC9E88FEEC|
[2025/04/30 18:25:24 558126] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_server_create|hash odcid conn|odcid:5e1f843fbb7b1ab7|conn:000055CC9E88FEEC|
[2025/04/30 18:25:24 558141] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_get_local_transport_params|generate sr_token[75e401129733223b80c1058bbd0eceeb] for cid[5e1f843fbb7b1ab7]
[2025/04/30 18:25:24 558168] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a|
[2025/04/30 18:25:24 558177] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88FEEC|size:1200|state:S_INIT|recv_time:1746037524558035|
[2025/04/30 18:25:24 558323] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:24 558331] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:24 558338] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:24 558343] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:24 558349] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:24 558354] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:24 558358] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_check_token|token empty|
[2025/04/30 18:25:24 558369] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_crypto_frame|check_token fail|conn:000055CC9E88FEEC|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a|
[2025/04/30 18:25:24 558374] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:24 558379] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:24 558386] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:24 558393] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:24 558499] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:24 558764] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:24 558770] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:24 558774] [warn] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:24 559054] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:24 559063] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:24 559068] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:24 559072] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:24 559078] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:24 559085] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:24 559091] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:24 559103] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:24 559108] [debug] |scid:5bfa6bb8bb091332f1cd360a|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|
[2025/04/30 18:25:24 559113] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:24 559118] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88FEEC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037524558035|dcid:5e1f843fbb7b1ab7|dcid_seq:0|
[2025/04/30 18:25:24 559123] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:PATH_IDLE|expire:1746037584558035|now:1746037524558035|interv:60000000|
[2025/04/30 18:25:24 559127] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:CONN_IDLE|expire:1746037584558035|now:1746037524558035|interv:60000000|
[2025/04/30 18:25:24 559132] [debug] |xqc_engine_main_logic|BEGIN|now:1746037524559132|
[2025/04/30 18:25:24 559136] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_process_conn|conn:000055CC9E88FEEC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037524559136|
[2025/04/30 18:25:24 559142] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:24 559146] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:24 559150] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_crypto_write_streams|
[2025/04/30 18:25:24 559154] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:24 559158] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:24 559165] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037524559165|
[2025/04/30 18:25:24 559180] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:24 559186] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_crypto_write_streams|
[2025/04/30 18:25:24 559190] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:24 559195] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037524559195|
[2025/04/30 18:25:24 559200] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037524559200|
[2025/04/30 18:25:24 559205] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037524559205|
[2025/04/30 18:25:24 559210] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037524559210|
[2025/04/30 18:25:24 559214] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:24 559219] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_gen_ack_frame|largest_recv:0|ack_delay:1184|first_ack_range:0|largest_pkt_recv_time:1746037524558035|
[2025/04/30 18:25:24 559224] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:24 559228] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:24 559232] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:24 559237] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_path_get_perf_class|conn:000055CC9E88FEEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:24 559242] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88FEEC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:24 559249] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:24 559257] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_path_get_perf_class|conn:000055CC9E88FEEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:24 559265] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88FEEC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:24 559271] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:24 559275] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_path_get_perf_class|conn:000055CC9E88FEEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:24 559280] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88FEEC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:24 559284] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:24 559289] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_path_get_perf_class|conn:000055CC9E88FEEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:24 559293] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88FEEC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:24 559301] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:24 559305] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_path_get_perf_class|conn:000055CC9E88FEEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:24 559310] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88FEEC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:24 559314] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:24 559319] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:24 559324] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:24 559329] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:24 559370] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037524559336|stream_id:0|stream_offset:0|
[2025/04/30 18:25:24 559380] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|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|
[2025/04/30 18:25:24 559388] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:24 559395] [debug] |scid:5bfa6bb8bb091332f1cd360a|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|
[2025/04/30 18:25:24 559402] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:24 559408] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:24 559413] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:24 559417] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037525309336|now:1746037524559395|interv:749941|
[2025/04/30 18:25:24 559421] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:0|expire:1746037525309336|now:1746037524559395|interval:749941|pto_count:0|srtt:250000
[2025/04/30 18:25:24 559426] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:24 559431] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:24 559436] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:24 559467] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037524559442|stream_id:0|stream_offset:0|
[2025/04/30 18:25:24 559476] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:24 559483] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:24 559495] [debug] |scid:5bfa6bb8bb091332f1cd360a|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|
[2025/04/30 18:25:24 559499] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:24 559503] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:24 559507] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:24 559511] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037525309336|now:1746037524559495|interv:749841|
[2025/04/30 18:25:24 559515] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:0|expire:1746037525309336|now:1746037524559495|interval:749841|pto_count:0|srtt:250000
[2025/04/30 18:25:24 559520] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:24 559525] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:24 559533] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:24 559571] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037524559543|stream_id:0|stream_offset:0|
[2025/04/30 18:25:24 559580] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:24 559587] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:24 559593] [debug] |scid:5bfa6bb8bb091332f1cd360a|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|
[2025/04/30 18:25:24 559598] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:24 559602] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:24 559606] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:24 559610] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037525309336|now:1746037524559593|interv:749743|
[2025/04/30 18:25:24 559614] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:0|expire:1746037525309336|now:1746037524559593|interval:749743|pto_count:0|srtt:250000
[2025/04/30 18:25:24 559618] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:24 559623] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:24 559627] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:24 559654] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037524559633|stream_id:0|stream_offset:0|
[2025/04/30 18:25:24 559663] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:24 559676] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:24 559681] [debug] |scid:5bfa6bb8bb091332f1cd360a|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|
[2025/04/30 18:25:24 559685] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:24 559689] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:25:24 559693] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:24 559697] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037525309336|now:1746037524559681|interv:749655|
[2025/04/30 18:25:24 559701] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:0|expire:1746037525309336|now:1746037524559681|interval:749655|pto_count:0|srtt:250000
[2025/04/30 18:25:24 559705] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:25:24 559710] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:24 559714] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:24 559742] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037524559720|stream_id:0|stream_offset:0|
[2025/04/30 18:25:24 559750] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:24 559757] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:25:24 559764] [debug] |scid:5bfa6bb8bb091332f1cd360a|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|
[2025/04/30 18:25:24 559771] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:24 559777] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:24 559781] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:24 559785] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037525309336|now:1746037524559764|interv:749572|
[2025/04/30 18:25:24 559789] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:0|expire:1746037525309336|now:1746037524559764|interval:749572|pto_count:0|srtt:250000
[2025/04/30 18:25:24 559793] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:24 559798] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:24 559802] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:24 559828] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037524559808|stream_id:0|stream_offset:0|
[2025/04/30 18:25:24 559843] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:24 559851] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_next_wakeup_time|wakeup_time:1746037525309336|
[2025/04/30 18:25:24 559858] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_wakeup_queue|next_tick_time:1746037525309336|
[2025/04/30 18:25:24 559862] [debug] |xqc_engine_wakeup_after|wakeup:1746037525309336|now:1746037524559862|diff:749474|
[2025/04/30 18:25:24 559867] [debug] |xqc_engine_main_logic|END|now:1746037524559136|
[2025/04/30 18:25:24 559872] [debug] |xqc_engine_main_logic|BEGIN|now:1746037524559872|
[2025/04/30 18:25:24 559876] [debug] |xqc_engine_wakeup_after|wakeup:1746037525309336|now:1746037524559876|diff:749460|
[2025/04/30 18:25:24 559880] [debug] |xqc_engine_main_logic|END|now:1746037524559872|
[2025/04/30 18:25:24 579093] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:41|state:DRAINING|recv_time:1746037524579091|
[2025/04/30 18:25:24 579112] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5937552c978387db3b3534ce|spin_bit:0|
[2025/04/30 18:25:24 579123] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:24 579131] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:24 579142] [debug] |scid:5937552c978387db3b3534ce|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:24 579150] [debug] |scid:5937552c978387db3b3534ce|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:24 579158] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:24 579167] [info] |scid:5937552c978387db3b3534ce|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:3|frame:|recv_time:1746037524579091|dcid:5937552c978387db3b3534ce|dcid_seq:0|
[2025/04/30 18:25:24 579176] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:PATH_IDLE|expire:1746037644579091|now:1746037524579091|interv:120000000|
[2025/04/30 18:25:24 579184] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_set|type:CONN_IDLE|expire:1746037644579091|now:1746037524579091|interv:120000000|
[2025/04/30 18:25:24 579192] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_remove_wakeup_queue|next_tick_time:1746037525871752|pq_index:6|
[2025/04/30 18:25:24 579200] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_active_queue|last_ticked_time:1746037524555248|
[2025/04/30 18:25:24 579209] [debug] |xqc_engine_main_logic|BEGIN|now:1746037524579209|
[2025/04/30 18:25:24 579220] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_process_conn|conn:000055CC9E8C007C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037524579217|
[2025/04/30 18:25:24 579230] [debug] |scid:5937552c978387db3b3534ce|xqc_conn_next_wakeup_time|wakeup_time:1746037525871752|
[2025/04/30 18:25:24 579238] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_wakeup_queue|next_tick_time:1746037525871752|
[2025/04/30 18:25:24 579245] [debug] |xqc_engine_wakeup_after|wakeup:1746037525309336|now:1746037524579245|diff:730091|
[2025/04/30 18:25:24 579250] [debug] |xqc_engine_main_logic|END|now:1746037524579217|
[2025/04/30 18:25:25 157641] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88FEEC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746037525157635|
[2025/04/30 18:25:25 157674] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:25 157683] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:25 157710] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:25 157719] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:25 157735] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 18:25:25 157743] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:25 157751] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_check_token|token empty|
[2025/04/30 18:25:25 157758] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_crypto_frame|check_token fail|conn:000055CC9E88FEEC|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a|
[2025/04/30 18:25:25 157769] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:25 157777] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:25 157787] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_remove_wakeup_queue|next_tick_time:1746037525309336|pq_index:0|
[2025/04/30 18:25:25 157797] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_active_queue|last_ticked_time:1746037524559136|
[2025/04/30 18:25:25 157805] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:25 157813] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:25 157828] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:25 157839] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:25 157848] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 18:25:25 157857] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88FEEC|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING CRYPTO |recv_time:1746037525157635|dcid:5e1f843fbb7b1ab7|dcid_seq:0|
[2025/04/30 18:25:25 157865] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:PATH_IDLE|expire:1746037585157635|now:1746037525157635|interv:60000000|
[2025/04/30 18:25:25 157871] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:CONN_IDLE|expire:1746037585157635|now:1746037525157635|interv:60000000|
[2025/04/30 18:25:25 157877] [debug] |xqc_engine_main_logic|BEGIN|now:1746037525157877|
[2025/04/30 18:25:25 157886] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_process_conn|conn:000055CC9E88FEEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037525157884|
[2025/04/30 18:25:25 157896] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:25 157910] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_gen_ack_frame|largest_recv:2|ack_delay:275|first_ack_range:0|largest_pkt_recv_time:1746037525157635|
[2025/04/30 18:25:25 157916] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 18:25:25 157921] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:25 157926] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 18:25:25 157932] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:25 157939] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:25 157946] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:25 157960] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:25 158040] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:2|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037525157970|stream_id:0|stream_offset:0|
[2025/04/30 18:25:25 158053] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:25 158061] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_next_wakeup_time|wakeup_time:1746037525309336|
[2025/04/30 18:25:25 158067] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_wakeup_queue|next_tick_time:1746037525309336|
[2025/04/30 18:25:25 158072] [debug] |xqc_engine_wakeup_after|wakeup:1746037525309336|now:1746037525158072|diff:151264|
[2025/04/30 18:25:25 158078] [debug] |xqc_engine_main_logic|END|now:1746037525157884|
[2025/04/30 18:25:25 158088] [debug] |xqc_engine_main_logic|BEGIN|now:1746037525158087|
[2025/04/30 18:25:25 158095] [debug] |xqc_engine_wakeup_after|wakeup:1746037525309336|now:1746037525158095|diff:151241|
[2025/04/30 18:25:25 158104] [debug] |xqc_engine_main_logic|END|now:1746037525158087|
[2025/04/30 18:25:25 158507] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88FEEC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746037525158506|
[2025/04/30 18:25:25 158518] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:25 158524] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:25 158532] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:25 158538] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:25 158547] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 18:25:25 158553] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:25 158557] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_check_token|token empty|
[2025/04/30 18:25:25 158562] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_crypto_frame|check_token fail|conn:000055CC9E88FEEC|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a|
[2025/04/30 18:25:25 158570] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:25 158576] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:25 158583] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_remove_wakeup_queue|next_tick_time:1746037525309336|pq_index:0|
[2025/04/30 18:25:25 158589] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_active_queue|last_ticked_time:1746037525157884|
[2025/04/30 18:25:25 158596] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:25 158601] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:25 158610] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:25 158618] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:25 158624] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 18:25:25 158631] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88FEEC|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING CRYPTO |recv_time:1746037525158506|dcid:5e1f843fbb7b1ab7|dcid_seq:0|
[2025/04/30 18:25:25 158637] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:PATH_IDLE|expire:1746037585158506|now:1746037525158506|interv:60000000|
[2025/04/30 18:25:25 158651] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:CONN_IDLE|expire:1746037585158506|now:1746037525158506|interv:60000000|
[2025/04/30 18:25:25 158657] [debug] |xqc_engine_main_logic|BEGIN|now:1746037525158657|
[2025/04/30 18:25:25 158664] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_process_conn|conn:000055CC9E88FEEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037525158663|
[2025/04/30 18:25:25 158671] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:25 158677] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_gen_ack_frame|largest_recv:3|ack_delay:171|first_ack_range:1|largest_pkt_recv_time:1746037525158506|
[2025/04/30 18:25:25 158682] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_gen_ack_frame|high:3|low:2|pkt_pns:0|
[2025/04/30 18:25:25 158685] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:25 158689] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:25 158694] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:25 158701] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:25 158709] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:25 158715] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:25 158752] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:3|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037525158725|stream_id:0|stream_offset:0|
[2025/04/30 18:25:25 158758] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:3|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:25 158763] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_next_wakeup_time|wakeup_time:1746037525309336|
[2025/04/30 18:25:25 158767] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_wakeup_queue|next_tick_time:1746037525309336|
[2025/04/30 18:25:25 158773] [debug] |xqc_engine_wakeup_after|wakeup:1746037525309336|now:1746037525158773|diff:150563|
[2025/04/30 18:25:25 158780] [debug] |xqc_engine_main_logic|END|now:1746037525158663|
[2025/04/30 18:25:25 158788] [debug] |xqc_engine_main_logic|BEGIN|now:1746037525158788|
[2025/04/30 18:25:25 158794] [debug] |xqc_engine_wakeup_after|wakeup:1746037525309336|now:1746037525158794|diff:150542|
[2025/04/30 18:25:25 158799] [debug] |xqc_engine_main_logic|END|now:1746037525158788|
[2025/04/30 18:25:25 310002] [debug] |xqc_engine_main_logic|BEGIN|now:1746037525310002|
[2025/04/30 18:25:25 310029] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_remove_wakeup_queue|next_tick_time:1746037525309336|pq_index:0|
[2025/04/30 18:25:25 310037] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_active_queue|last_ticked_time:1746037525158663|
[2025/04/30 18:25:25 310044] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_process_conn|conn:000055CC9E88FEEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037525310042|
[2025/04/30 18:25:25 310054] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037525309336|now:1746037525310042|
[2025/04/30 18:25:25 310060] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:25 310078] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E88FEEC|path:0|bytes_in_flight:2042|
[2025/04/30 18:25:25 310084] [debug] |scid:5bfa6bb8bb091332f1cd360a|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|
[2025/04/30 18:25:25 310090] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:25 310095] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:25 310101] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:25 310106] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:25:25 310113] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_send_probe_pkt|conn:000055CC9E88FEEC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:25 310120] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:25:25 310126] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_send_probe_pkt|conn:000055CC9E88FEEC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:25 310134] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E88FEEC|pto_count:1
[2025/04/30 18:25:25 310140] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:25 310146] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:25 310151] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:25 310156] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:25 310161] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037526059720|now:1746037525310139|interv:749581|
[2025/04/30 18:25:25 310167] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:1|expire:1746037526059720|now:1746037525310139|interval:749581|pto_count:1|srtt:250000
[2025/04/30 18:25:25 310176] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:25 310182] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:25 310188] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:25:25 310196] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:25 310273] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:858|now:1746037525310211|stream_id:0|stream_offset:0|
[2025/04/30 18:25:25 310282] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:25 310289] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:858|applimit:0|
[2025/04/30 18:25:25 310299] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:25 310305] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:25 310310] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:25 310315] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:25 310321] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037526059720|now:1746037525310299|interv:749421|
[2025/04/30 18:25:25 310326] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:1|expire:1746037526059720|now:1746037525310299|interval:749421|pto_count:1|srtt:250000
[2025/04/30 18:25:25 310333] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:25 310339] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:25:25 310345] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:25 310375] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2042|now:1746037525310353|stream_id:0|stream_offset:0|
[2025/04/30 18:25:25 310382] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:25 310388] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:2042|applimit:0|
[2025/04/30 18:25:25 310394] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:25 310399] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:25:25 310404] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:25 310410] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:25 310415] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037526059720|now:1746037525310393|interv:749327|
[2025/04/30 18:25:25 310420] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:1|expire:1746037526059720|now:1746037525310393|interval:749327|pto_count:1|srtt:250000
[2025/04/30 18:25:25 310426] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3226|
[2025/04/30 18:25:25 310432] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_next_wakeup_time|wakeup_time:1746037526059720|
[2025/04/30 18:25:25 310437] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_wakeup_queue|next_tick_time:1746037526059720|
[2025/04/30 18:25:25 310442] [debug] |xqc_engine_wakeup_after|wakeup:1746037525599832|now:1746037525310442|diff:289390|
[2025/04/30 18:25:25 310448] [debug] |xqc_engine_main_logic|END|now:1746037525310042|
[2025/04/30 18:25:25 435305] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88FEEC|size:48|state:S_HANDSHAKE_SENT|recv_time:1746037525435301|
[2025/04/30 18:25:25 435341] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 18:25:25 435357] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:25 435365] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:25 435379] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:25 435388] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_frames|frame_type:1|
[2025/04/30 18:25:25 435397] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:25 435405] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:25 435417] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:3226|cwnd:45952|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:25:25 435427] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2042|cwnd:45952|pkt_num:4|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:25:25 435437] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:858|cwnd:45952|pkt_num:5|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:25:25 435446] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:25 435456] [debug] |scid:5bfa6bb8bb091332f1cd360a|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|
[2025/04/30 18:25:25 435466] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:25 435474] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:25 435482] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:25 435490] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037525435455|now:1746037525435455|interv:0|
[2025/04/30 18:25:25 435499] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:1|expire:1746037525309720|now:1746037525435455|interval:0|pto_count:0|srtt:250000
[2025/04/30 18:25:25 435509] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_addr_validated|Address Validated|conn:000055CC9E88FEEC|role:1|
[2025/04/30 18:25:25 435521] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:25 435532] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:25 435542] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:25 435551] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88FEEC|path:0|size:48|pkt_type:HSK|pkt_num:0|frame:PADDING PING |recv_time:1746037525435301|dcid:5bfa6bb8bb091332f1cd360a|dcid_seq:0|
[2025/04/30 18:25:25 435558] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:PATH_IDLE|expire:1746037585435301|now:1746037525435301|interv:60000000|
[2025/04/30 18:25:25 435564] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:CONN_IDLE|expire:1746037585435301|now:1746037525435301|interv:60000000|
[2025/04/30 18:25:25 435569] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_remove_wakeup_queue|next_tick_time:1746037526059720|pq_index:6|
[2025/04/30 18:25:25 435575] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_active_queue|last_ticked_time:1746037525310042|
[2025/04/30 18:25:25 435586] [debug] |xqc_engine_main_logic|BEGIN|now:1746037525435586|
[2025/04/30 18:25:25 435593] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_process_conn|conn:000055CC9E88FEEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037525435592|
[2025/04/30 18:25:25 435599] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037525435455|now:1746037525435592|
[2025/04/30 18:25:25 435604] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:25 435610] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E88FEEC|path:0|bytes_in_flight:858|
[2025/04/30 18:25:25 435615] [debug] |scid:5bfa6bb8bb091332f1cd360a|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|
[2025/04/30 18:25:25 435621] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:25 435626] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:25 435631] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:25 435637] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:25 435642] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_send_probe_pkt|conn:000055CC9E88FEEC|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:25 435649] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_send_probe_pkt|conn:000055CC9E88FEEC|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:25 435655] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E88FEEC|pto_count:1
[2025/04/30 18:25:25 435661] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:25 435666] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:25 435671] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:25 435676] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:25 435682] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037526059720|now:1746037525435660|interv:624060|
[2025/04/30 18:25:25 435687] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:1|expire:1746037526059720|now:1746037525435660|interval:624060|pto_count:1|srtt:250000
[2025/04/30 18:25:25 435696] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_gen_ack_frame|largest_recv:0|ack_delay:394|first_ack_range:0|largest_pkt_recv_time:1746037525435301|
[2025/04/30 18:25:25 435702] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 18:25:25 435707] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:25 435713] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:25 435718] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:25 435728] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:25 435734] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:25 435740] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:25 435746] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:25 435793] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746037525435757|stream_id:0|stream_offset:0|
[2025/04/30 18:25:25 435801] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:25 435807] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 18:25:25 435813] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:25 435819] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:25 435824] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 351|
[2025/04/30 18:25:25 435829] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:25 435834] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037526935757|now:1746037525435813|interv:1499944|
[2025/04/30 18:25:25 435840] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:1|expire:1746037526935757|now:1746037525435813|interval:1499944|pto_count:1|srtt:250000
[2025/04/30 18:25:25 435846] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:351|
[2025/04/30 18:25:25 435852] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:25 435858] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:25 435888] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:5|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:351|now:1746037525435866|stream_id:0|stream_offset:0|
[2025/04/30 18:25:25 435895] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:5|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:25 435901] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:351|applimit:0|
[2025/04/30 18:25:25 435907] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:25 435915] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:25 435923] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:25 435932] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:25 435946] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037526935866|now:1746037525435906|interv:1499960|
[2025/04/30 18:25:25 435952] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:1|expire:1746037526935866|now:1746037525435906|interval:1499960|pto_count:1|srtt:250000
[2025/04/30 18:25:25 435958] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:858|
[2025/04/30 18:25:25 435965] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:25 435970] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:25 436028] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:6|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:858|now:1746037525435978|stream_id:0|stream_offset:0|
[2025/04/30 18:25:25 436040] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:6|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:25 436046] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_next_wakeup_time|wakeup_time:1746037526935866|
[2025/04/30 18:25:25 436050] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_wakeup_queue|next_tick_time:1746037526935866|
[2025/04/30 18:25:25 436054] [debug] |xqc_engine_wakeup_after|wakeup:1746037525599832|now:1746037525436054|diff:163778|
[2025/04/30 18:25:25 436059] [debug] |xqc_engine_main_logic|END|now:1746037525435592|
[2025/04/30 18:25:25 436064] [debug] |xqc_engine_main_logic|BEGIN|now:1746037525436064|
[2025/04/30 18:25:25 436068] [debug] |xqc_engine_wakeup_after|wakeup:1746037525599832|now:1746037525436068|diff:163764|
[2025/04/30 18:25:25 436072] [debug] |xqc_engine_main_logic|END|now:1746037525436064|
[2025/04/30 18:25:25 600290] [debug] |xqc_engine_main_logic|BEGIN|now:1746037525600289|
[2025/04/30 18:25:25 600311] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_remove_wakeup_queue|next_tick_time:1746037525599832|pq_index:0|
[2025/04/30 18:25:25 600319] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_active_queue|last_ticked_time:1746037522809870|
[2025/04/30 18:25:25 600327] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037525600325|
[2025/04/30 18:25:25 600334] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037525599832|now:1746037525600325|
[2025/04/30 18:25:25 600340] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:25 600345] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E850C9C|path:0|bytes_in_flight:2545|
[2025/04/30 18:25:25 600351] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:1989664|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 18:25:25 600357] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:25 600362] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:25 600367] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 2545|
[2025/04/30 18:25:25 600372] [debug] |scid:29082a0dd3d9a47c82473217|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:25 600387] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 18:25:25 600396] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:25:25 600402] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E850C9C|pto_count:6
[2025/04/30 18:25:25 600408] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:3979328|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 18:25:25 600413] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:25 600418] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:25 600423] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 2545|
[2025/04/30 18:25:25 600428] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037528389496|now:1746037525600407|interv:2789089|
[2025/04/30 18:25:25 600433] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037528389496|now:1746037525600407|interval:2789089|pto_count:6|srtt:34001
[2025/04/30 18:25:25 600441] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 18:25:25 600447] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:25 600453] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:25 600460] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 18:25:25 600520] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:24|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:2545|now:1746037525600473|stream_id:0|stream_offset:0|
[2025/04/30 18:25:25 600528] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:24|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:25 600534] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:2545|applimit:0|
[2025/04/30 18:25:25 600540] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:3979328|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 18:25:25 600545] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:25 600550] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:25 600555] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 2559|
[2025/04/30 18:25:25 600560] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037531179801|now:1746037525600539|interv:5579262|
[2025/04/30 18:25:25 600567] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037531179801|now:1746037525600539|interval:5579262|pto_count:6|srtt:34001
[2025/04/30 18:25:25 600584] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48292|inflight:2559|
[2025/04/30 18:25:25 600594] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:25 600601] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:25-27|next_skip_chance:1746037525862132|current_time:1746037525600601|
[2025/04/30 18:25:25 600609] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:28|
[2025/04/30 18:25:25 600659] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:28|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2559|now:1746037525600620|stream_id:0|stream_offset:0|
[2025/04/30 18:25:25 600671] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:28|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:25 600680] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:2559|applimit:0|
[2025/04/30 18:25:25 600689] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:3979328|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 18:25:25 600698] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:25 600706] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:25 600713] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 2834|
[2025/04/30 18:25:25 600721] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037531179948|now:1746037525600688|interv:5579260|
[2025/04/30 18:25:25 600727] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037531179948|now:1746037525600688|interval:5579260|pto_count:6|srtt:34001
[2025/04/30 18:25:25 600733] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48292|inflight:2834|
[2025/04/30 18:25:25 600739] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_next_wakeup_time|wakeup_time:1746037531179948|
[2025/04/30 18:25:25 600744] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_wakeup_queue|next_tick_time:1746037531179948|
[2025/04/30 18:25:25 600749] [debug] |xqc_engine_wakeup_after|wakeup:1746037525871752|now:1746037525600749|diff:271003|
[2025/04/30 18:25:25 600755] [debug] |xqc_engine_main_logic|END|now:1746037525600325|
[2025/04/30 18:25:25 873078] [debug] |xqc_engine_main_logic|BEGIN|now:1746037525873077|
[2025/04/30 18:25:25 873107] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_remove_wakeup_queue|next_tick_time:1746037525871752|pq_index:0|
[2025/04/30 18:25:25 873113] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_add_active_queue|last_ticked_time:1746037524579217|
[2025/04/30 18:25:25 873120] [debug] |scid:5937552c978387db3b3534ce|xqc_engine_process_conn|conn:000055CC9E8C007C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037525873118|
[2025/04/30 18:25:25 873126] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037525871752|now:1746037525873118|
[2025/04/30 18:25:25 873131] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037525871752|now:1746037525873118|
[2025/04/30 18:25:25 873135] [debug] |scid:5937552c978387db3b3534ce|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:25 873152] [info] |xqc_engine_main_logic|conn:000055CC9E8C007C|l-0.0.0.0-443-5937552c978387db3b3534ce p-193.167.0.100-53397-80e2897e5a32c4d2|conn_state:13|next_tick_time:1746037525871752
[2025/04/30 18:25:25 873166] [report] |scid:5937552c978387db3b3534ce|xqc_conn_destroy|000055CC9E8C007C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:798614|first_send_delay:800288|conn_persist:2150558|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-5937552c978387db3b3534ce p-193.167.0.100-53397-80e2897e5a32c4d2|hsk_recv:36834|close_recv:832532|close_send:832691|last_recv:856484|last_send:832691|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,24,11,11,1024,0,17,i32,4,28,41,40000,2,832,0,4,28,41,0,3,856,0,4,24,37,4,1,830,0,4,1041,80,8,800,4,19,4,9,825,4,17,40000,10,832,0-2,0-2,0-0,0-0,0-0,0-72,0-6755,0-2877,0-19,0-11,0-0,0-6,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:6|snd_pkt:19|spurious_loss:1|detected_loss:2|max_pto:3|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:25 873175] [debug] |scid:5937552c978387db3b3534ce|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:25 873187] [stats] |scid:5937552c978387db3b3534ce|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037524522751|wrt_delay:144|snd_delay:219|finwrt_delay:144|finsnd_delay:219|finrcv_delay:2|finread_delay:77|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-5937552c978387db3b3534ce p-193.167.0.100-53397-80e2897e5a32c4d2|path_info:mp is not supported in connection scid:5937552c978387db3b3534ce|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:25 873230] [debug] |scid:5937552c978387db3b3534ce|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:25 873238] [debug] |scid:5937552c978387db3b3534ce|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:25 873243] [debug] |scid:5937552c978387db3b3534ce|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:25 873247] [debug] |scid:5937552c978387db3b3534ce|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:25 873304] [debug] |xqc_engine_wakeup_after|wakeup:1746037526935866|now:1746037525873304|diff:1062562|
[2025/04/30 18:25:25 873314] [debug] |xqc_engine_main_logic|END|now:1746037525873118|
[2025/04/30 18:25:26 937437] [debug] |xqc_engine_main_logic|BEGIN|now:1746037526937437|
[2025/04/30 18:25:26 937472] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_remove_wakeup_queue|next_tick_time:1746037526935866|pq_index:0|
[2025/04/30 18:25:26 937479] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_active_queue|last_ticked_time:1746037525435592|
[2025/04/30 18:25:26 937487] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_process_conn|conn:000055CC9E88FEEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037526937485|
[2025/04/30 18:25:26 937494] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037526935866|now:1746037526937485|
[2025/04/30 18:25:26 937500] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:26 937505] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E88FEEC|path:0|bytes_in_flight:858|
[2025/04/30 18:25:26 937526] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:26 937532] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:26 937538] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:26 937543] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:26 937548] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:26 937555] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_send_probe_pkt|conn:000055CC9E88FEEC|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:26 937562] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_send_probe_pkt|conn:000055CC9E88FEEC|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:26 937576] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E88FEEC|pto_count:2
[2025/04/30 18:25:26 937581] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:26 937587] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:26 937592] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:26 937597] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:26 937602] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037528435866|now:1746037526937581|interv:1498285|
[2025/04/30 18:25:26 937607] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:1|expire:1746037528435866|now:1746037526937581|interval:1498285|pto_count:2|srtt:250000
[2025/04/30 18:25:26 937616] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:26 937623] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:26 937629] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:26 937637] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:26 937733] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:7|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:858|now:1746037526937655|stream_id:0|stream_offset:0|
[2025/04/30 18:25:26 937741] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:7|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:26 937747] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:858|applimit:0|
[2025/04/30 18:25:26 937753] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:26 937759] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:26 937769] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 1019|
[2025/04/30 18:25:26 937774] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:26 937779] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037529937655|now:1746037526937753|interv:2999902|
[2025/04/30 18:25:26 937786] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:1|expire:1746037529937655|now:1746037526937753|interval:2999902|pto_count:2|srtt:250000
[2025/04/30 18:25:26 937796] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1019|
[2025/04/30 18:25:26 937806] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:26 937814] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:26 937855] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:8|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1019|now:1746037526937825|stream_id:0|stream_offset:0|
[2025/04/30 18:25:26 937863] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:8|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:26 937868] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:1019|applimit:0|
[2025/04/30 18:25:26 937874] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:26 937880] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:26 937885] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 1526|
[2025/04/30 18:25:26 937890] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:26 937896] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037529937825|now:1746037526937873|interv:2999952|
[2025/04/30 18:25:26 937902] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:1|expire:1746037529937825|now:1746037526937873|interval:2999952|pto_count:2|srtt:250000
[2025/04/30 18:25:26 937910] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1526|
[2025/04/30 18:25:26 937918] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_next_wakeup_time|wakeup_time:1746037529937825|
[2025/04/30 18:25:26 937925] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_wakeup_queue|next_tick_time:1746037529937825|
[2025/04/30 18:25:26 937930] [debug] |xqc_engine_wakeup_after|wakeup:1746037529937825|now:1746037526937930|diff:2999895|
[2025/04/30 18:25:26 937935] [debug] |xqc_engine_main_logic|END|now:1746037526937485|
[2025/04/30 18:25:29 941014] [debug] |xqc_engine_main_logic|BEGIN|now:1746037529941013|
[2025/04/30 18:25:29 941050] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_remove_wakeup_queue|next_tick_time:1746037529937825|pq_index:0|
[2025/04/30 18:25:29 941058] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_active_queue|last_ticked_time:1746037526937485|
[2025/04/30 18:25:29 941066] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_process_conn|conn:000055CC9E88FEEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037529941063|
[2025/04/30 18:25:29 941087] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037529937825|now:1746037529941063|
[2025/04/30 18:25:29 941093] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:29 941099] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E88FEEC|path:0|bytes_in_flight:1526|
[2025/04/30 18:25:29 941104] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:25:29 941111] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:29 941116] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 1526|
[2025/04/30 18:25:29 941121] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:29 941126] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:29 941133] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_send_probe_pkt|conn:000055CC9E88FEEC|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:29 941155] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_send_probe_pkt|conn:000055CC9E88FEEC|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:29 941161] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E88FEEC|pto_count:3
[2025/04/30 18:25:29 941166] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 18:25:29 941172] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:29 941177] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 1526|
[2025/04/30 18:25:29 941182] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:29 941187] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037532937825|now:1746037529941166|interv:2996659|
[2025/04/30 18:25:29 941192] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:1|expire:1746037532937825|now:1746037529941166|interval:2996659|pto_count:3|srtt:250000
[2025/04/30 18:25:29 941201] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:29 941208] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:29 941214] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:29 941222] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:29 941316] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:9|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1526|now:1746037529941238|stream_id:0|stream_offset:0|
[2025/04/30 18:25:29 941324] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:9|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:29 941335] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:1526|applimit:0|
[2025/04/30 18:25:29 941340] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 18:25:29 941346] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:29 941351] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 1687|
[2025/04/30 18:25:29 941357] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:29 941362] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037535941238|now:1746037529941340|interv:5999898|
[2025/04/30 18:25:29 941368] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:1|expire:1746037535941238|now:1746037529941340|interval:5999898|pto_count:3|srtt:250000
[2025/04/30 18:25:29 941378] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1687|
[2025/04/30 18:25:29 941388] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:29 941396] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:29 941440] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:10|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1687|now:1746037529941407|stream_id:0|stream_offset:0|
[2025/04/30 18:25:29 941449] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:10|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:29 941456] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:1687|applimit:0|
[2025/04/30 18:25:29 941463] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 18:25:29 941470] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:29 941477] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 2194|
[2025/04/30 18:25:29 941483] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:29 941490] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037535941407|now:1746037529941463|interv:5999944|
[2025/04/30 18:25:29 941498] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:1|expire:1746037535941407|now:1746037529941463|interval:5999944|pto_count:3|srtt:250000
[2025/04/30 18:25:29 941507] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2194|
[2025/04/30 18:25:29 941517] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_next_wakeup_time|wakeup_time:1746037535941407|
[2025/04/30 18:25:29 941526] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_wakeup_queue|next_tick_time:1746037535941407|
[2025/04/30 18:25:29 941532] [debug] |xqc_engine_wakeup_after|wakeup:1746037531179948|now:1746037529941532|diff:1238416|
[2025/04/30 18:25:29 941537] [debug] |xqc_engine_main_logic|END|now:1746037529941063|
[2025/04/30 18:25:31 181845] [debug] |xqc_engine_main_logic|BEGIN|now:1746037531181844|
[2025/04/30 18:25:31 181882] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_remove_wakeup_queue|next_tick_time:1746037531179948|pq_index:0|
[2025/04/30 18:25:31 181889] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_active_queue|last_ticked_time:1746037525600325|
[2025/04/30 18:25:31 181898] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037531181895|
[2025/04/30 18:25:31 181906] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037531179948|now:1746037531181895|
[2025/04/30 18:25:31 181912] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:31 181917] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E850C9C|path:0|bytes_in_flight:2834|
[2025/04/30 18:25:31 181923] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:3979328|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 18:25:31 181930] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:31 181935] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:31 181940] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 2834|
[2025/04/30 18:25:31 181945] [debug] |scid:29082a0dd3d9a47c82473217|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:31 181953] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 18:25:31 181963] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:25:31 181970] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E850C9C|pto_count:7
[2025/04/30 18:25:31 181976] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:7958656|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 18:25:31 181982] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:31 182011] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:31 182020] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 2834|
[2025/04/30 18:25:31 182029] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536759276|now:1746037531181975|interv:5577301|
[2025/04/30 18:25:31 182038] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037536759276|now:1746037531181975|interval:5577301|pto_count:7|srtt:34001
[2025/04/30 18:25:31 182052] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 18:25:31 182061] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:31 182068] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:31 182089] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:29|
[2025/04/30 18:25:31 182187] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:29|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:2834|now:1746037531182110|stream_id:0|stream_offset:0|
[2025/04/30 18:25:31 182196] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:29|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:31 182202] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:2834|applimit:0|
[2025/04/30 18:25:31 182208] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:7958656|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 18:25:31 182214] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:31 182219] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:31 182225] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 2848|
[2025/04/30 18:25:31 182230] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037542340766|now:1746037531182208|interv:11158558|
[2025/04/30 18:25:31 182235] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037542340766|now:1746037531182208|interval:11158558|pto_count:7|srtt:34001
[2025/04/30 18:25:31 182244] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48292|inflight:2848|
[2025/04/30 18:25:31 182254] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:31 182262] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:30|
[2025/04/30 18:25:31 182305] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:30|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2848|now:1746037531182273|stream_id:0|stream_offset:0|
[2025/04/30 18:25:31 182314] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:30|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:31 182322] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:2848|applimit:0|
[2025/04/30 18:25:31 182328] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:7958656|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 18:25:31 182335] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:31 182342] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:31 182348] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 3123|
[2025/04/30 18:25:31 182355] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037542340929|now:1746037531182328|interv:11158601|
[2025/04/30 18:25:31 182363] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037542340929|now:1746037531182328|interval:11158601|pto_count:7|srtt:34001
[2025/04/30 18:25:31 182380] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48292|inflight:3123|
[2025/04/30 18:25:31 182390] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_next_wakeup_time|wakeup_time:1746037542340929|
[2025/04/30 18:25:31 182399] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_wakeup_queue|next_tick_time:1746037542340929|
[2025/04/30 18:25:31 182404] [debug] |xqc_engine_wakeup_after|wakeup:1746037535941407|now:1746037531182404|diff:4759003|
[2025/04/30 18:25:31 182410] [debug] |xqc_engine_main_logic|END|now:1746037531181895|
[2025/04/30 18:25:35 947235] [debug] |xqc_engine_main_logic|BEGIN|now:1746037535947234|
[2025/04/30 18:25:35 947276] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_remove_wakeup_queue|next_tick_time:1746037535941407|pq_index:0|
[2025/04/30 18:25:35 947284] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_active_queue|last_ticked_time:1746037529941063|
[2025/04/30 18:25:35 947293] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_process_conn|conn:000055CC9E88FEEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037535947290|
[2025/04/30 18:25:35 947301] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037535941407|now:1746037535947290|
[2025/04/30 18:25:35 947308] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:35 947314] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E88FEEC|path:0|bytes_in_flight:2194|
[2025/04/30 18:25:35 947320] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 18:25:35 947327] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:35 947332] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 2194|
[2025/04/30 18:25:35 947337] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:35 947343] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:35 947350] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_send_probe_pkt|conn:000055CC9E88FEEC|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:35 947362] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_send_probe_pkt|conn:000055CC9E88FEEC|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:35 947369] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E88FEEC|pto_count:4
[2025/04/30 18:25:35 947375] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:12000000|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 18:25:35 947381] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:35 947387] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 2194|
[2025/04/30 18:25:35 947392] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:35 947398] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037541941407|now:1746037535947375|interv:5994032|
[2025/04/30 18:25:35 947403] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:1|expire:1746037541941407|now:1746037535947375|interval:5994032|pto_count:4|srtt:250000
[2025/04/30 18:25:35 947427] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:35 947434] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:35 947440] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:35 947449] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:35 947550] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:11|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:2194|now:1746037535947468|stream_id:0|stream_offset:0|
[2025/04/30 18:25:35 947559] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:11|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:35 947566] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:2194|applimit:0|
[2025/04/30 18:25:35 947572] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:12000000|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 18:25:35 947579] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:35 947584] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 2355|
[2025/04/30 18:25:35 947589] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:35 947594] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037547947468|now:1746037535947572|interv:11999896|
[2025/04/30 18:25:35 947600] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:1|expire:1746037547947468|now:1746037535947572|interval:11999896|pto_count:4|srtt:250000
[2025/04/30 18:25:35 947608] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2355|
[2025/04/30 18:25:35 947618] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:35 947628] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:35 947676] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:12|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:2355|now:1746037535947640|stream_id:0|stream_offset:0|
[2025/04/30 18:25:35 947686] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:12|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:35 947694] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:2355|applimit:0|
[2025/04/30 18:25:35 947701] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:12000000|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 18:25:35 947709] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:35 947715] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 2862|
[2025/04/30 18:25:35 947730] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:35 947737] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037547947640|now:1746037535947701|interv:11999939|
[2025/04/30 18:25:35 947744] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:1|expire:1746037547947640|now:1746037535947701|interval:11999939|pto_count:4|srtt:250000
[2025/04/30 18:25:35 947753] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2862|
[2025/04/30 18:25:35 947764] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_next_wakeup_time|wakeup_time:1746037547947640|
[2025/04/30 18:25:35 947773] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_wakeup_queue|next_tick_time:1746037547947640|
[2025/04/30 18:25:35 947782] [debug] |xqc_engine_wakeup_after|wakeup:1746037542340929|now:1746037535947782|diff:6393147|
[2025/04/30 18:25:35 947792] [debug] |xqc_engine_main_logic|END|now:1746037535947290|
[2025/04/30 18:25:35 978951] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88FEEC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037535978948|
[2025/04/30 18:25:35 979019] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:35 979034] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:35 979042] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:35 979055] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:35 979063] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:35 979075] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|conn:000055CC9E88FEEC|path:0|pkt_num:5|origin_pktnum:1|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:11|path_largest_ack:5|
[2025/04/30 18:25:35 979084] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:858|prior_delivered:0|prior_time:1746037524559336|is_app_limited:1|send_elapse:876530|ack_elapse:11419612|ctl_first_sent_time:1746037525435866|lagest_ack_time:1746037535978948|curr_delivered:507|
[2025/04/30 18:25:35 979094] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_update_sample|sampler_sent_time_update:1746037525435866|
[2025/04/30 18:25:35 979102] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|sndq_packets_used:11||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:35 979111] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|conn:000055CC9E88FEEC|path:0|pkt_num:9|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:11|path_largest_ack:9|
[2025/04/30 18:25:35 979120] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1687|prior_delivered:0|prior_time:1746037524559336|is_app_limited:1|send_elapse:5381902|ack_elapse:11419612|ctl_first_sent_time:1746037529941238|lagest_ack_time:1746037535978948|curr_delivered:668|
[2025/04/30 18:25:35 979128] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_update_sample|sampler_sent_time_update:1746037529941238|
[2025/04/30 18:25:35 979136] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:35 979144] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|conn:000055CC9E88FEEC|path:0|pkt_num:10|origin_pktnum:1|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:11|path_largest_ack:10|
[2025/04/30 18:25:35 979153] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2194|prior_delivered:0|prior_time:1746037524559336|is_app_limited:1|send_elapse:5382071|ack_elapse:11419612|ctl_first_sent_time:1746037529941407|lagest_ack_time:1746037535978948|curr_delivered:1175|
[2025/04/30 18:25:35 979175] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_update_sample|sampler_sent_time_update:1746037529941407|
[2025/04/30 18:25:35 979183] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:35 979192] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|conn:000055CC9E88FEEC|path:0|pkt_num:11|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 18:25:35 979201] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2355|prior_delivered:0|prior_time:1746037524559336|is_app_limited:1|send_elapse:11388132|ack_elapse:11419612|ctl_first_sent_time:1746037535947468|lagest_ack_time:1746037535978948|curr_delivered:1336|
[2025/04/30 18:25:35 979209] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_update_sample|sampler_sent_time_update:1746037535947468|
[2025/04/30 18:25:35 979218] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:35 979224] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88FEEC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:31480|ack_delay:0|
[2025/04/30 18:25:35 979230] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a |after update rtt|conn:000055CC9E88FEEC|srtt:31480|rttvar:15740|minrtt:31480|latest_rtt:31480|ack_delay:0|
[2025/04/30 18:25:35 979236] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 18:25:35 979242] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:8|po_sent_time:1746037524559633|lost_send_time:1746037535943533|loss_delay:35415|frame:CRYPTO |repair:32|
[2025/04/30 18:25:35 979249] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:8|po_sent_time:1746037524559720|lost_send_time:1746037535943533|loss_delay:35415|frame:CRYPTO |repair:32|
[2025/04/30 18:25:35 979255] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037524559720u|
[2025/04/30 18:25:35 979264] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_detect_lost|OnLostDetection|Persistent congestion occurs|
[2025/04/30 18:25:35 979273] [stats] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_detect_lost|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a |lost interval:1746037535978948|lost_count:2|send_count:15|pkt_num:3|po_send_time:1746037524559720|srtt:31480|cwnd:5744|bw:0|conn_life:11420891|now:125000|last_lost_time:11420891|
[2025/04/30 18:25:35 979282] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:35 979291] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E88FEEC|path:0|
[2025/04/30 18:25:35 979296] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:35 979301] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_generate_sample|sampler: send_elapse 11388132, ack_elapse 11419612, delivered 1336|rate 116|lost 2|
[2025/04/30 18:25:35 979306] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:35 979312] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (116) in round 1|
[2025/04/30 18:25:35 979317] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_update_min_rtt|probertt expire|rtt:31480, old_rtt:2147483647|
[2025/04/30 18:25:35 979327] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_update_min_rtt|minrtt expire|rtt:31480, old_rtt:2147483647|
[2025/04/30 18:25:35 979332] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_update_min_rtt|BBR PROBE_RTT|inflight:0|done_stamp:0|done:0|round_start:1|
[2025/04/30 18:25:35 979338] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:23|
[2025/04/30 18:25:35 979343] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5744|packet_lost:2|acked:1336|po_sent_time:1746037535947468|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1336|
[2025/04/30 18:25:35 979349] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5744|packet_lost:2|acked:1336|po_sent_time:1746037535947468|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1336|
[2025/04/30 18:25:35 979355] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a |bbr on ack|mode:3|pacing_rate:182465|bw:116|cwnd:5744|full_bw_reached:0|inflight:0|srtt:31480|latest_rtt:31480|min_rtt:31480|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:35 979362] [stats] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a |path:0||cwnd:5744|inflight:0|mode:3|applimit:1336|pacing_rate:182465|bw:116|srtt:31480|latest_rtt:31480|min_rtt:31480|send:15|lost:0|tlp:7|recv:4|recovery:0|slow_start:0|conn_life:11421305|acked:1336|delivered:1336|is_cwnd_limited:0|
[2025/04/30 18:25:35 979371] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:35 979376] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E88FEEC|path:0|
[2025/04/30 18:25:35 979381] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:35 979388] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:35 979394] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88FEEC|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037535978948|dcid:5bfa6bb8bb091332f1cd360a|dcid_seq:0|
[2025/04/30 18:25:35 979401] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:PATH_IDLE|expire:1746037595978948|now:1746037535978948|interv:60000000|
[2025/04/30 18:25:35 979406] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:CONN_IDLE|expire:1746037595978948|now:1746037535978948|interv:60000000|
[2025/04/30 18:25:35 979411] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_remove_wakeup_queue|next_tick_time:1746037547947640|pq_index:2|
[2025/04/30 18:25:35 979417] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_active_queue|last_ticked_time:1746037535947290|
[2025/04/30 18:25:35 979422] [debug] |xqc_engine_main_logic|BEGIN|now:1746037535979421|
[2025/04/30 18:25:35 979428] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_process_conn|conn:000055CC9E88FEEC|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:1746037535979427|
[2025/04/30 18:25:35 979437] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_path_get_perf_class|conn:000055CC9E88FEEC|path_id:0|path_srtt:31480|min_srtt:31480|path_bw:116|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:35 979443] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_can_send|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:5744|conn:000055CC9E88FEEC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:35 979453] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88FEEC|path_id:0|path_srtt:31480|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:35 979459] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:4|
[2025/04/30 18:25:35 979465] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_path_get_perf_class|conn:000055CC9E88FEEC|path_id:0|path_srtt:31480|min_srtt:31480|path_bw:116|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:35 979470] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_can_send|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:0|cwnd:5744|conn:000055CC9E88FEEC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:35 979476] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88FEEC|path_id:0|path_srtt:31480|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:35 979482] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:4|
[2025/04/30 18:25:35 979487] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:35 979493] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_can_send|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:5744|conn:000055CC9E88FEEC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:35 979498] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:35 979504] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:35 979550] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:13|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037535979513|stream_id:0|stream_offset:0|
[2025/04/30 18:25:35 979558] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:13|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:35 979564] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1336|
[2025/04/30 18:25:35 979569] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:31480|rtt_var:15740|pto_duration:94440|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:35 979575] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:35 979580] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 117|
[2025/04/30 18:25:35 979585] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:35 979590] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536073953|now:1746037535979569|interv:94384|
[2025/04/30 18:25:35 979595] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:1|expire:1746037536073953|now:1746037535979569|interval:94384|pto_count:0|srtt:31480
[2025/04/30 18:25:35 979600] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5744|inflight:117|
[2025/04/30 18:25:35 979606] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:35 979611] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_can_send|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:117|cwnd:5744|conn:000055CC9E88FEEC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:35 979621] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:35 979626] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:25:35 979655] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:14|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746037535979633|stream_id:0|stream_offset:0|
[2025/04/30 18:25:35 979662] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:14|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:35 979668] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:1336|
[2025/04/30 18:25:35 979673] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:31480|rtt_var:15740|pto_duration:94440|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:35 979678] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:35 979683] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:35 979688] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:35 979692] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536074073|now:1746037535979673|interv:94400|
[2025/04/30 18:25:35 979697] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:1|expire:1746037536074073|now:1746037535979673|interval:94400|pto_count:0|srtt:31480
[2025/04/30 18:25:35 979703] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5744|inflight:190|
[2025/04/30 18:25:35 979708] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_next_wakeup_time|wakeup_time:1746037536074073|
[2025/04/30 18:25:35 979714] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_wakeup_queue|next_tick_time:1746037536074073|
[2025/04/30 18:25:35 979719] [debug] |xqc_engine_wakeup_after|wakeup:1746037536074073|now:1746037535979719|diff:94354|
[2025/04/30 18:25:35 979725] [debug] |xqc_engine_main_logic|END|now:1746037535979427|
[2025/04/30 18:25:35 979734] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88FEEC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037535979733|
[2025/04/30 18:25:35 979740] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:35 979746] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:35 979751] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:35 979758] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 18:25:35 979762] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:35 979768] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:35 979773] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:31480|rtt_var:15740|pto_duration:94440|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:35 979779] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:35 979784] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:35 979793] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:35 979798] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536074073|now:1746037535979773|interv:94300|
[2025/04/30 18:25:35 979803] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:1|expire:1746037536074073|now:1746037535979773|interval:94300|pto_count:0|srtt:31480
[2025/04/30 18:25:35 979809] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 18:25:35 979814] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88FEEC|path:0|size:52|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746037535979733|dcid:5bfa6bb8bb091332f1cd360a|dcid_seq:0|
[2025/04/30 18:25:35 979820] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:PATH_IDLE|expire:1746037595979733|now:1746037535979733|interv:60000000|
[2025/04/30 18:25:35 979825] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:CONN_IDLE|expire:1746037595979733|now:1746037535979733|interv:60000000|
[2025/04/30 18:25:35 979830] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_remove_wakeup_queue|next_tick_time:1746037536074073|pq_index:0|
[2025/04/30 18:25:35 979835] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_active_queue|last_ticked_time:1746037535979427|
[2025/04/30 18:25:35 979840] [debug] |xqc_engine_main_logic|BEGIN|now:1746037535979840|
[2025/04/30 18:25:35 979846] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_process_conn|conn:000055CC9E88FEEC|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:1746037535979845|
[2025/04/30 18:25:35 979852] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_next_wakeup_time|wakeup_time:1746037536074073|
[2025/04/30 18:25:35 979857] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_wakeup_queue|next_tick_time:1746037536074073|
[2025/04/30 18:25:35 979862] [debug] |xqc_engine_wakeup_after|wakeup:1746037536074073|now:1746037535979862|diff:94211|
[2025/04/30 18:25:35 979867] [debug] |xqc_engine_main_logic|END|now:1746037535979845|
[2025/04/30 18:25:35 979873] [debug] |xqc_engine_main_logic|BEGIN|now:1746037535979873|
[2025/04/30 18:25:35 979878] [debug] |xqc_engine_wakeup_after|wakeup:1746037536074073|now:1746037535979878|diff:94195|
[2025/04/30 18:25:35 979883] [debug] |xqc_engine_main_logic|END|now:1746037535979873|
[2025/04/30 18:25:36 012543] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88FEEC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037536012541|
[2025/04/30 18:25:36 012566] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:36 012577] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:25:36 012583] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:36 012593] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 18:25:36 012599] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:36 012607] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|conn:000055CC9E88FEEC|path:0|pkt_num:13|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 18:25:36 012614] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:117|prior_delivered:1336|prior_time:1746037535979513|is_app_limited:1|send_elapse:0|ack_elapse:33028|ctl_first_sent_time:1746037535979513|lagest_ack_time:1746037536012541|curr_delivered:1453|
[2025/04/30 18:25:36 012621] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_update_sample|sampler_sent_time_update:1746037535979513|
[2025/04/30 18:25:36 012637] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 18:25:36 012644] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88FEEC|srtt:31480|rttvar:15740|minrtt:31480|latest_rtt:33028|ack_delay:0|
[2025/04/30 18:25:36 012650] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a |after update rtt|conn:000055CC9E88FEEC|srtt:31673|rttvar:12192|minrtt:31480|latest_rtt:33028|ack_delay:0|
[2025/04/30 18:25:36 012657] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 18:25:36 012663] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:36 012669] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:36 012675] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:31673|rtt_var:12192|pto_duration:80441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 012682] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 012688] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:36 012694] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:36 012700] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536060074|now:1746037536012675|interv:47399|
[2025/04/30 18:25:36 012706] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:1|expire:1746037536060074|now:1746037536012675|interval:47399|pto_count:0|srtt:31673
[2025/04/30 18:25:36 012713] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33028, delivered 117|rate 3542|lost 2|
[2025/04/30 18:25:36 012719] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:36 012725] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3542) in round 2|
[2025/04/30 18:25:36 012731] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_update_min_rtt|minrtt expire|rtt:31480, old_rtt:31480|
[2025/04/30 18:25:36 012737] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_update_min_rtt|BBR PROBE_RTT|inflight:73|done_stamp:1746037536041908|done:0|round_start:1|
[2025/04/30 18:25:36 012743] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:708|
[2025/04/30 18:25:36 012749] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5744|packet_lost:0|acked:117|po_sent_time:1746037535979513|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1453|
[2025/04/30 18:25:36 012755] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5744|packet_lost:0|acked:117|po_sent_time:1746037535979513|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1453|
[2025/04/30 18:25:36 012762] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a |bbr on ack|mode:3|pacing_rate:182465|bw:3542|cwnd:5744|full_bw_reached:0|inflight:73|srtt:31673|latest_rtt:33028|min_rtt:31480|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:36 012769] [stats] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a |bandwidth change record|bw_before:116|bw_after:3542|srtt:31673|cwnd:5744|
[2025/04/30 18:25:36 012781] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:36 012786] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:31673|rtt_var:12192|pto_duration:80441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 012793] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 012798] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:36 012804] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:36 012809] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536060074|now:1746037536012786|interv:47288|
[2025/04/30 18:25:36 012814] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:1|expire:1746037536060074|now:1746037536012786|interval:47288|pto_count:0|srtt:31673
[2025/04/30 18:25:36 012822] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 18:25:36 012828] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88FEEC|path:0|size:52|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1746037536012541|dcid:5bfa6bb8bb091332f1cd360a|dcid_seq:0|
[2025/04/30 18:25:36 012835] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:PATH_IDLE|expire:1746037596012541|now:1746037536012541|interv:60000000|
[2025/04/30 18:25:36 012841] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:CONN_IDLE|expire:1746037596012541|now:1746037536012541|interv:60000000|
[2025/04/30 18:25:36 012847] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_remove_wakeup_queue|next_tick_time:1746037536074073|pq_index:0|
[2025/04/30 18:25:36 012853] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_active_queue|last_ticked_time:1746037535979845|
[2025/04/30 18:25:36 012859] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536012858|
[2025/04/30 18:25:36 012867] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_process_conn|conn:000055CC9E88FEEC|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:1746037536012864|
[2025/04/30 18:25:36 012876] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_next_wakeup_time|wakeup_time:1746037536060074|
[2025/04/30 18:25:36 012882] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_wakeup_queue|next_tick_time:1746037536060074|
[2025/04/30 18:25:36 012887] [debug] |xqc_engine_wakeup_after|wakeup:1746037536060074|now:1746037536012887|diff:47187|
[2025/04/30 18:25:36 012893] [debug] |xqc_engine_main_logic|END|now:1746037536012864|
[2025/04/30 18:25:36 012900] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536012900|
[2025/04/30 18:25:36 012905] [debug] |xqc_engine_wakeup_after|wakeup:1746037536060074|now:1746037536012905|diff:47169|
[2025/04/30 18:25:36 012911] [debug] |xqc_engine_main_logic|END|now:1746037536012900|
[2025/04/30 18:25:36 013370] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88FEEC|size:91|state:S_HANDSHAKE_SENT|recv_time:1746037536013369|
[2025/04/30 18:25:36 013384] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 18:25:36 013392] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 18:25:36 013398] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:36 013406] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 18:25:36 013420] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:36 013428] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:36 013435] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:36 013452] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:36 013621] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:36 013630] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:36 013636] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_remove_wakeup_queue|next_tick_time:1746037536060074|pq_index:0|
[2025/04/30 18:25:36 013642] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_active_queue|last_ticked_time:1746037536012864|
[2025/04/30 18:25:36 013648] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:36 013654] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:36 013659] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:36 013666] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:36 013672] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:31673|rtt_var:12192|pto_duration:80441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 013678] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 013684] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:36 013689] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:36 013694] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536060074|now:1746037536013671|interv:46403|
[2025/04/30 18:25:36 013700] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:1|expire:1746037536060074|now:1746037536013671|interval:46403|pto_count:0|srtt:31673
[2025/04/30 18:25:36 013707] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:36 013714] [debug] |scid:5bfa6bb8bb091332f1cd360a|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|
[2025/04/30 18:25:36 013721] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 18:25:36 013727] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88FEEC|path:0|size:91|pkt_type:HSK|pkt_num:7|frame:ACK CRYPTO |recv_time:1746037536013369|dcid:5bfa6bb8bb091332f1cd360a|dcid_seq:0|
[2025/04/30 18:25:36 013733] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:PATH_IDLE|expire:1746037596013369|now:1746037536013369|interv:60000000|
[2025/04/30 18:25:36 013739] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:CONN_IDLE|expire:1746037596013369|now:1746037536013369|interv:60000000|
[2025/04/30 18:25:36 013744] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536013744|
[2025/04/30 18:25:36 013751] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_process_conn|conn:000055CC9E88FEEC|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:1746037536013749|
[2025/04/30 18:25:36 013763] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E88FEEC|
[2025/04/30 18:25:36 013769] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E88FEEC|
[2025/04/30 18:25:36 013776] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:5744|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:36 013782] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:5744|pkt_num:14|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:36 013787] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:36 013793] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E88FEEC|path:0|
[2025/04/30 18:25:36 013799] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:36 013806] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_gen_token|expire:1746642336|
[2025/04/30 18:25:36 013813] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:36 013819] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:36 013825] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_crypto_write_streams|
[2025/04/30 18:25:36 013831] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:36 013838] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037536013838|
[2025/04/30 18:25:36 013845] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037536013845|
[2025/04/30 18:25:36 013852] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:36 013859] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_gen_ack_frame|largest_recv:7|ack_delay:489|first_ack_range:3|largest_pkt_recv_time:1746037536013369|
[2025/04/30 18:25:36 013865] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_gen_ack_frame|high:7|low:4|pkt_pns:1|
[2025/04/30 18:25:36 013871] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 18:25:36 013877] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 18:25:36 013883] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:36 013900] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:b5c796ffd3643ee278c42f03|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:36 013907] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_path_get_perf_class|conn:000055CC9E88FEEC|path_id:0|path_srtt:31673|min_srtt:31673|path_bw:3542|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:36 013914] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88FEEC|path_id:0|path_srtt:31673|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:36 013921] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 18:25:36 013928] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_path_get_perf_class|conn:000055CC9E88FEEC|path_id:0|path_srtt:31673|min_srtt:31673|path_bw:3542|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:36 013934] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88FEEC|path_id:0|path_srtt:31673|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:36 013946] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 18:25:36 013952] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_path_get_perf_class|conn:000055CC9E88FEEC|path_id:0|path_srtt:31673|min_srtt:31673|path_bw:3542|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:36 013958] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88FEEC|path_id:0|path_srtt:31673|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:36 013964] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 18:25:36 013969] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_path_get_perf_class|conn:000055CC9E88FEEC|path_id:0|path_srtt:31673|min_srtt:31673|path_bw:3542|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:36 013975] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88FEEC|path_id:0|path_srtt:31673|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:36 013982] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 18:25:36 014014] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 014021] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_path_get_perf_class|conn:000055CC9E88FEEC|path_id:0|path_srtt:31673|min_srtt:31673|path_bw:3542|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:36 014027] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88FEEC|path_id:0|path_srtt:31673|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:36 014034] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 18:25:36 014041] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:36 014048] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:36 014115] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037536014057|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 014125] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:36 014131] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1526|
[2025/04/30 18:25:36 014137] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:31673|rtt_var:12192|pto_duration:80441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 014143] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 014149] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:36 014154] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:36 014159] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536119498|now:1746037536014137|interv:105361|
[2025/04/30 18:25:36 014165] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:2|expire:1746037536119498|now:1746037536014137|interval:105361|pto_count:0|srtt:31673
[2025/04/30 18:25:36 014177] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5744|inflight:14|
[2025/04/30 18:25:36 014183] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:36 014189] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:36 014240] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037536014198|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 014248] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:36 014254] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:1526|
[2025/04/30 18:25:36 014260] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:31673|rtt_var:12192|pto_duration:80441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 014266] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 014271] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:36 014276] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:36 014282] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536119639|now:1746037536014260|interv:105379|
[2025/04/30 18:25:36 014287] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:2|expire:1746037536119639|now:1746037536014260|interval:105379|pto_count:0|srtt:31673
[2025/04/30 18:25:36 014293] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5744|inflight:38|
[2025/04/30 18:25:36 014299] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:36 014305] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:36 014358] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037536014313|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 014368] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:36 014376] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:1526|
[2025/04/30 18:25:36 014383] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:31673|rtt_var:12192|pto_duration:80441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 014388] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 014394] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:36 014399] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:36 014410] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536119754|now:1746037536014382|interv:105372|
[2025/04/30 18:25:36 014415] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:2|expire:1746037536119754|now:1746037536014382|interval:105372|pto_count:0|srtt:31673
[2025/04/30 18:25:36 014421] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5744|inflight:312|
[2025/04/30 18:25:36 014427] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:36 014433] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:36 014484] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037536014441|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 014492] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:36 014498] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:1526|
[2025/04/30 18:25:36 014503] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:31673|rtt_var:12192|pto_duration:80441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 014509] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 014515] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:36 014520] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:36 014525] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536119882|now:1746037536014503|interv:105379|
[2025/04/30 18:25:36 014530] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:2|expire:1746037536119882|now:1746037536014503|interval:105379|pto_count:0|srtt:31673
[2025/04/30 18:25:36 014536] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5744|inflight:587|
[2025/04/30 18:25:36 014543] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:36 014549] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:25:36 014580] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:15|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:587|now:1746037536014556|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 014587] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:15|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:36 014594] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:36 014600] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-7|next_skip_chance:1746037536330923|current_time:1746037536014600|
[2025/04/30 18:25:36 014606] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:36 014639] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037536014618|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 014646] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:8|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:36 014652] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:1526|
[2025/04/30 18:25:36 014658] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:31673|rtt_var:12192|pto_duration:80441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 014663] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 014669] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:36 014674] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:36 014680] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536120059|now:1746037536014657|interv:105402|
[2025/04/30 18:25:36 014685] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:2|expire:1746037536120059|now:1746037536014657|interval:105402|pto_count:0|srtt:31673
[2025/04/30 18:25:36 014691] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5744|inflight:632|
[2025/04/30 18:25:36 014698] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_next_wakeup_time|wakeup_time:1746037536120059|
[2025/04/30 18:25:36 014703] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_wakeup_queue|next_tick_time:1746037536120059|
[2025/04/30 18:25:36 014709] [debug] |xqc_engine_wakeup_after|wakeup:1746037536120059|now:1746037536014709|diff:105350|
[2025/04/30 18:25:36 014715] [debug] |xqc_engine_main_logic|END|now:1746037536013749|
[2025/04/30 18:25:36 014725] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88FEEC|size:51|state:ESTABED|recv_time:1746037536014724|
[2025/04/30 18:25:36 014731] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5bfa6bb8bb091332f1cd360a|spin_bit:0|
[2025/04/30 18:25:36 014739] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:36 014744] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:36 014752] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:36 014758] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:36 014764] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:36 014775] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:36 014781] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:36 014786] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_remove_wakeup_queue|next_tick_time:1746037536120059|pq_index:0|
[2025/04/30 18:25:36 014792] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_active_queue|last_ticked_time:1746037536013749|
[2025/04/30 18:25:36 014798] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:36 014805] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:ACK_01RTT|expire:1746037536039724|now:1746037536014724|interv:25000|
[2025/04/30 18:25:36 014818] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 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:1746037536014724|max_ack_delay:25000|
[2025/04/30 18:25:36 014824] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:36 014830] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88FEEC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037536014724|dcid:5bfa6bb8bb091332f1cd360a|dcid_seq:0|
[2025/04/30 18:25:36 014837] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:PATH_IDLE|expire:1746037656014724|now:1746037536014724|interv:120000000|
[2025/04/30 18:25:36 014843] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:CONN_IDLE|expire:1746037656014724|now:1746037536014724|interv:120000000|
[2025/04/30 18:25:36 014850] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536014849|
[2025/04/30 18:25:36 014856] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_process_conn|conn:000055CC9E88FEEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037536014855|
[2025/04/30 18:25:36 014863] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E88FEEC|
[2025/04/30 18:25:36 014916] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:36 014923] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:36 014929] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_sample_check_app_limited|path:0|applimit:2085|
[2025/04/30 18:25:36 014938] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E88FEEC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:25:36 014947] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a|
[2025/04/30 18:25:36 014958] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_path_get_perf_class|conn:000055CC9E88FEEC|path_id:0|path_srtt:31673|min_srtt:31673|path_bw:3542|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:36 014964] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_can_send|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:5744|conn:000055CC9E88FEEC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:36 014971] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88FEEC|path_id:0|path_srtt:31673|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:36 014978] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 18:25:36 014984] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:36 015011] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_can_send|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:5744|conn:000055CC9E88FEEC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:36 015022] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:36 015029] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:36 015092] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:9|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037536015038|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:36 015101] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:9|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:36 015108] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2085|
[2025/04/30 18:25:36 015114] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:31673|rtt_var:12192|pto_duration:80441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 015120] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 015125] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:36 015131] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:36 015136] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536120479|now:1746037536015113|interv:105366|
[2025/04/30 18:25:36 015142] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:2|expire:1746037536120479|now:1746037536015113|interval:105366|pto_count:0|srtt:31673
[2025/04/30 18:25:36 015148] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5744|inflight:1673|
[2025/04/30 18:25:36 015155] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_next_wakeup_time|wakeup_time:1746037536039724|
[2025/04/30 18:25:36 015160] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_wakeup_queue|next_tick_time:1746037536039724|
[2025/04/30 18:25:36 015166] [debug] |xqc_engine_wakeup_after|wakeup:1746037536039724|now:1746037536015166|diff:24558|
[2025/04/30 18:25:36 015172] [debug] |xqc_engine_main_logic|END|now:1746037536014855|
[2025/04/30 18:25:36 040249] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536040249|
[2025/04/30 18:25:36 040263] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_remove_wakeup_queue|next_tick_time:1746037536039724|pq_index:0|
[2025/04/30 18:25:36 040268] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_active_queue|last_ticked_time:1746037536014855|
[2025/04/30 18:25:36 040274] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_process_conn|conn:000055CC9E88FEEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037536040272|
[2025/04/30 18:25:36 040279] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037536039724|now:1746037536040272|
[2025/04/30 18:25:36 040283] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:36 040288] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037536039724|now:1746037536040272|
[2025/04/30 18:25:36 040291] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:36 040297] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_gen_ack_frame|largest_recv:0|ack_delay:25573|first_ack_range:0|largest_pkt_recv_time:1746037536014724|
[2025/04/30 18:25:36 040302] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:36 040312] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:36 040317] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:36 040322] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 040327] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:36 040332] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:36 040371] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:10|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037536040340|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 040378] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:10|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:36 040383] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_next_wakeup_time|wakeup_time:1746037536120479|
[2025/04/30 18:25:36 040388] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_wakeup_queue|next_tick_time:1746037536120479|
[2025/04/30 18:25:36 040392] [debug] |xqc_engine_wakeup_after|wakeup:1746037536120479|now:1746037536040392|diff:80087|
[2025/04/30 18:25:36 040396] [debug] |xqc_engine_main_logic|END|now:1746037536040272|
[2025/04/30 18:25:36 121502] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536121501|
[2025/04/30 18:25:36 121518] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_remove_wakeup_queue|next_tick_time:1746037536120479|pq_index:0|
[2025/04/30 18:25:36 121525] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_active_queue|last_ticked_time:1746037536040272|
[2025/04/30 18:25:36 121533] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_process_conn|conn:000055CC9E88FEEC|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:1746037536121531|
[2025/04/30 18:25:36 121539] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037536120479|now:1746037536121531|
[2025/04/30 18:25:36 121545] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:36 121551] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E88FEEC|path:0|bytes_in_flight:1673|
[2025/04/30 18:25:36 121556] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:31673|rtt_var:12192|pto_duration:80441|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 121563] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 121569] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:36 121574] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:36 121579] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:36 121586] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_send_probe_pkt|conn:000055CC9E88FEEC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 18:25:36 121593] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_send_probe_pkt|conn:000055CC9E88FEEC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 18:25:36 121607] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E88FEEC|pto_count:1
[2025/04/30 18:25:36 121613] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:31673|rtt_var:12192|pto_duration:160882|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:36 121619] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 121624] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:36 121629] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 1635|
[2025/04/30 18:25:36 121635] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536225920|now:1746037536121612|interv:104308|
[2025/04/30 18:25:36 121641] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:2|expire:1746037536225920|now:1746037536121612|interval:104308|pto_count:1|srtt:31673
[2025/04/30 18:25:36 121649] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 121655] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 121661] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:36 121668] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:36 121717] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:11|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1635|now:1746037536121678|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 121726] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:11|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:36 121732] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:1635|applimit:2085|
[2025/04/30 18:25:36 121738] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:31673|rtt_var:12192|pto_duration:160882|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:36 121745] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 121750] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:36 121756] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 1649|
[2025/04/30 18:25:36 121761] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536332560|now:1746037536121738|interv:210822|
[2025/04/30 18:25:36 121767] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:2|expire:1746037536332560|now:1746037536121738|interval:210822|pto_count:1|srtt:31673
[2025/04/30 18:25:36 121773] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5744|inflight:1649|
[2025/04/30 18:25:36 121780] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:36 121786] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:36 121822] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:12|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1649|now:1746037536121798|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 121830] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:12|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:36 121836] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:1649|applimit:2085|
[2025/04/30 18:25:36 121842] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:31673|rtt_var:12192|pto_duration:160882|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:36 121848] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 121853] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:36 121858] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:36 121864] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536332680|now:1746037536121841|interv:210839|
[2025/04/30 18:25:36 121869] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:2|expire:1746037536332680|now:1746037536121841|interval:210839|pto_count:1|srtt:31673
[2025/04/30 18:25:36 121875] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5744|inflight:1673|
[2025/04/30 18:25:36 121882] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_next_wakeup_time|wakeup_time:1746037536332680|
[2025/04/30 18:25:36 121887] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_wakeup_queue|next_tick_time:1746037536332680|
[2025/04/30 18:25:36 121893] [debug] |xqc_engine_wakeup_after|wakeup:1746037536332680|now:1746037536121893|diff:210787|
[2025/04/30 18:25:36 121899] [debug] |xqc_engine_main_logic|END|now:1746037536121531|
[2025/04/30 18:25:36 171731] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88FEEC|size:42|state:ESTABED|recv_time:1746037536171729|
[2025/04/30 18:25:36 171747] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5bfa6bb8bb091332f1cd360a|spin_bit:0|
[2025/04/30 18:25:36 171758] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:36 171766] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:36 171778] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:36 171787] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:36 171797] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|conn:000055CC9E88FEEC|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:2|
[2025/04/30 18:25:36 171807] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:1453|prior_time:1746037536014057|is_app_limited:1|send_elapse:256|ack_elapse:157672|ctl_first_sent_time:1746037536014313|lagest_ack_time:1746037536171729|curr_delivered:1727|
[2025/04/30 18:25:36 171817] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_update_sample|sampler_sent_time_update:1746037536014313|
[2025/04/30 18:25:36 171826] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:36 171834] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|conn:000055CC9E88FEEC|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:3|
[2025/04/30 18:25:36 171854] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:1453|prior_time:1746037536014057|is_app_limited:1|send_elapse:256|ack_elapse:157672|ctl_first_sent_time:1746037536014313|lagest_ack_time:1746037536171729|curr_delivered:2002|
[2025/04/30 18:25:36 171863] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_update_sample|sampler_sent_time_update:1746037536014441|
[2025/04/30 18:25:36 171871] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:25:36 171880] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|conn:000055CC9E88FEEC|path:0|pkt_num:8|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:8|
[2025/04/30 18:25:36 171888] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:1453|prior_time:1746037536014057|is_app_limited:1|send_elapse:256|ack_elapse:157672|ctl_first_sent_time:1746037536014313|lagest_ack_time:1746037536171729|curr_delivered:2047|
[2025/04/30 18:25:36 171898] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_update_sample|sampler_sent_time_update:1746037536014618|
[2025/04/30 18:25:36 171906] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 18:25:36 171915] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|conn:000055CC9E88FEEC|path:0|pkt_num:12|origin_pktnum:1|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 18:25:36 171924] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:1453|prior_time:1746037536014057|is_app_limited:1|send_elapse:256|ack_elapse:157672|ctl_first_sent_time:1746037536014313|lagest_ack_time:1746037536171729|curr_delivered:2071|
[2025/04/30 18:25:36 171934] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_update_sample|sampler_sent_time_update:1746037536121798|
[2025/04/30 18:25:36 171943] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 18:25:36 171949] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88FEEC|srtt:31673|rttvar:12192|minrtt:31480|latest_rtt:49931|ack_delay:19000|
[2025/04/30 18:25:36 171955] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a |after update rtt|conn:000055CC9E88FEEC|srtt:31580|rttvar:9329|minrtt:31480|latest_rtt:49931|ack_delay:19000|
[2025/04/30 18:25:36 171961] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 18:25:36 171966] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:36 171973] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:9|lost_pn:9|po_sent_time:1746037536015038|lost_send_time:1746037536115557|loss_delay:56172|frame:STREAM |repair:128|
[2025/04/30 18:25:36 171978] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037536015038u|
[2025/04/30 18:25:36 171984] [stats] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_detect_lost|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a |lost interval:192781|lost_count:1|send_count:10|pkt_num:9|po_send_time:1746037536015038|srtt:31580|cwnd:5744|bw:3542|conn_life:11613672|now:0|last_lost_time:11613672|
[2025/04/30 18:25:36 172023] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:36 172028] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:2|expire:1746037536177850|now:1746037536172028|interval:5822|
[2025/04/30 18:25:36 172034] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536177850|now:1746037536172028|interv:5822|
[2025/04/30 18:25:36 172039] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_generate_sample|sampler: send_elapse 256, ack_elapse 157672, delivered 618|rate 3919|lost 3|
[2025/04/30 18:25:36 172045] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:36 172051] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3919) in round 3|
[2025/04/30 18:25:36 172056] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_update_min_rtt|minrtt expire|rtt:31480, old_rtt:31480|
[2025/04/30 18:25:36 172061] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_update_min_rtt|BBR PROBE_RTT|inflight:14|done_stamp:1746037536041908|done:1|round_start:1|
[2025/04/30 18:25:36 172067] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:783|
[2025/04/30 18:25:36 172072] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:1|acked:618|po_sent_time:1746037536121798|recovery:1|recovery_start:1746037536171984|packet_conservation:0|next_round_delivered:2071|
[2025/04/30 18:25:36 172078] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:1450|packet_lost:1|acked:618|po_sent_time:1746037536121798|recovery:1|recovery_start:1746037536171984|packet_conservation:1|next_round_delivered:2071|
[2025/04/30 18:25:36 172085] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a |bbr on ack|mode:0|pacing_rate:526411|bw:3919|cwnd:5744|full_bw_reached:0|inflight:14|srtt:31580|latest_rtt:49931|min_rtt:31480|applimit:1|lost:2|recovery:1|recovery_start:1746037536171984|idle_restart:0|packet_conservation:1|round_start:1|
[2025/04/30 18:25:36 172092] [stats] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a |path:0||cwnd:5744|inflight:14|mode:0|applimit:2085|pacing_rate:526411|bw:3919|srtt:31580|latest_rtt:49931|min_rtt:31480|send:25|lost:2|tlp:7|recv:9|recovery:1|slow_start:1|conn_life:11614035|acked:618|delivered:2071|is_cwnd_limited:0|
[2025/04/30 18:25:36 172105] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:36 172111] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88FEEC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746037536171729|dcid:5bfa6bb8bb091332f1cd360a|dcid_seq:0|
[2025/04/30 18:25:36 172117] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:PATH_IDLE|expire:1746037656171729|now:1746037536171729|interv:120000000|
[2025/04/30 18:25:36 172123] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:CONN_IDLE|expire:1746037656171729|now:1746037536171729|interv:120000000|
[2025/04/30 18:25:36 172128] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_remove_wakeup_queue|next_tick_time:1746037536332680|pq_index:0|
[2025/04/30 18:25:36 172134] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_active_queue|last_ticked_time:1746037536121531|
[2025/04/30 18:25:36 172139] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536172139|
[2025/04/30 18:25:36 172145] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_process_conn|conn:000055CC9E88FEEC|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:1746037536172144|
[2025/04/30 18:25:36 172157] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_path_get_perf_class|conn:000055CC9E88FEEC|path_id:0|path_srtt:31580|min_srtt:31580|path_bw:3919|loss_rate:30.00|path_pto:0|
[2025/04/30 18:25:36 172163] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_can_send|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:14|cwnd:5744|conn:000055CC9E88FEEC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:36 172169] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88FEEC|path_id:0|path_srtt:31580|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:36 172175] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:9|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:36 172182] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:36 172187] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_can_send|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:14|cwnd:5744|conn:000055CC9E88FEEC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:36 172192] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:36 172198] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:36 172239] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:14|now:1746037536172209|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:36 172245] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:13|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:36 172250] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2085|
[2025/04/30 18:25:36 172255] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:2|expire:1746037536177850|now:1746037536172254|interval:5596|
[2025/04/30 18:25:36 172259] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536177850|now:1746037536172254|interv:5596|
[2025/04/30 18:25:36 172263] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5744|inflight:1055|
[2025/04/30 18:25:36 172269] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_next_wakeup_time|wakeup_time:1746037536177850|
[2025/04/30 18:25:36 172273] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_wakeup_queue|next_tick_time:1746037536177850|
[2025/04/30 18:25:36 172277] [debug] |xqc_engine_wakeup_after|wakeup:1746037536177850|now:1746037536172277|diff:5573|
[2025/04/30 18:25:36 172281] [debug] |xqc_engine_main_logic|END|now:1746037536172144|
[2025/04/30 18:25:36 172287] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536172287|
[2025/04/30 18:25:36 172291] [debug] |xqc_engine_wakeup_after|wakeup:1746037536177850|now:1746037536172290|diff:5560|
[2025/04/30 18:25:36 172295] [debug] |xqc_engine_main_logic|END|now:1746037536172287|
[2025/04/30 18:25:36 178370] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536178370|
[2025/04/30 18:25:36 178379] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_remove_wakeup_queue|next_tick_time:1746037536177850|pq_index:0|
[2025/04/30 18:25:36 178384] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_active_queue|last_ticked_time:1746037536172144|
[2025/04/30 18:25:36 178396] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_process_conn|conn:000055CC9E88FEEC|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:1746037536178395|
[2025/04/30 18:25:36 178402] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037536177850|now:1746037536178395|
[2025/04/30 18:25:36 178408] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:36 178413] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:36 178418] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 18:25:36 178423] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:36 178429] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:36 178435] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:11|lost_pn:9|po_sent_time:1746037536121678|lost_send_time:1746037536122223|loss_delay:56172|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 18:25:36 178441] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037536121678u|
[2025/04/30 18:25:36 178446] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:36 178451] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:31580|rtt_var:9329|pto_duration:68896|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 178457] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 178462] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:36 178468] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:36 178473] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536266105|now:1746037536178451|interv:87654|
[2025/04/30 18:25:36 178478] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:2|expire:1746037536266105|now:1746037536178451|interval:87654|pto_count:0|srtt:31580
[2025/04/30 18:25:36 178485] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_path_get_perf_class|conn:000055CC9E88FEEC|path_id:0|path_srtt:31580|min_srtt:31580|path_bw:3919|loss_rate:50.00|path_pto:0|
[2025/04/30 18:25:36 178491] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_can_send|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1041|cwnd:5744|conn:000055CC9E88FEEC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 178497] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88FEEC|path_id:0|path_srtt:31580|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:36 178504] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:11|size:14|reinj:0|path_class:4|
[2025/04/30 18:25:36 178510] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:11|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:36 178515] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_can_send|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1041|cwnd:5744|conn:000055CC9E88FEEC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 178526] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:36 178532] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:25:36 178567] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:14|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1041|now:1746037536178540|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 178574] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:14|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:36 178580] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:2085|
[2025/04/30 18:25:36 178586] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:31580|rtt_var:9329|pto_duration:68896|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 178592] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 178597] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:36 178602] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 1055|
[2025/04/30 18:25:36 178607] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536272436|now:1746037536178585|interv:93851|
[2025/04/30 18:25:36 178612] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:2|expire:1746037536272436|now:1746037536178585|interval:93851|pto_count:0|srtt:31580
[2025/04/30 18:25:36 178618] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5744|inflight:1055|
[2025/04/30 18:25:36 178624] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_next_wakeup_time|wakeup_time:1746037536272436|
[2025/04/30 18:25:36 178630] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_wakeup_queue|next_tick_time:1746037536272436|
[2025/04/30 18:25:36 178635] [debug] |xqc_engine_wakeup_after|wakeup:1746037536272436|now:1746037536178635|diff:93801|
[2025/04/30 18:25:36 178640] [debug] |xqc_engine_main_logic|END|now:1746037536178395|
[2025/04/30 18:25:36 228623] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88FEEC|size:44|state:ESTABED|recv_time:1746037536228621|
[2025/04/30 18:25:36 228643] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5bfa6bb8bb091332f1cd360a|spin_bit:0|
[2025/04/30 18:25:36 228655] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:36 228664] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:36 228676] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:36 228703] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:36 228717] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|conn:000055CC9E88FEEC|path:0|pkt_num:14|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 18:25:36 228727] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:1055|prior_delivered:2071|prior_time:1746037536171729|is_app_limited:1|send_elapse:164227|ack_elapse:56892|ctl_first_sent_time:1746037536178540|lagest_ack_time:1746037536228621|curr_delivered:2085|
[2025/04/30 18:25:36 228736] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_update_sample|sampler_sent_time_update:1746037536178540|
[2025/04/30 18:25:36 228797] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 18:25:36 228806] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88FEEC|srtt:31580|rttvar:9329|minrtt:31480|latest_rtt:50081|ack_delay:19000|
[2025/04/30 18:25:36 228812] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a |after update rtt|conn:000055CC9E88FEEC|srtt:31518|rttvar:7121|minrtt:31480|latest_rtt:50081|ack_delay:19000|
[2025/04/30 18:25:36 228818] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/04/30 18:25:36 228824] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:36 228832] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:13|lost_pn:11|po_sent_time:1746037536172209|lost_send_time:1746037536172280|loss_delay:56341|frame:STREAM |repair:128|
[2025/04/30 18:25:36 228838] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037536172209u|
[2025/04/30 18:25:36 228844] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:36 228849] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E88FEEC|path:0|
[2025/04/30 18:25:36 228855] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:36 228860] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_generate_sample|sampler: send_elapse 164227, ack_elapse 56892, delivered 14|rate 85|lost 5|
[2025/04/30 18:25:36 228866] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:25:36 228872] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_update_min_rtt|minrtt expire|rtt:31480, old_rtt:31480|
[2025/04/30 18:25:36 228878] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:783|
[2025/04/30 18:25:36 228883] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5744|packet_lost:1|acked:14|po_sent_time:1746037536178540|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2085|
[2025/04/30 18:25:36 228890] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:1|acked:14|po_sent_time:1746037536178540|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2085|
[2025/04/30 18:25:36 228896] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a |bbr on ack|mode:0|pacing_rate:526411|bw:3919|cwnd:45966|full_bw_reached:0|inflight:0|srtt:31518|latest_rtt:50081|min_rtt:31480|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:36 228904] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:36 228911] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88FEEC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746037536228621|dcid:5bfa6bb8bb091332f1cd360a|dcid_seq:0|
[2025/04/30 18:25:36 228917] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:PATH_IDLE|expire:1746037656228621|now:1746037536228621|interv:120000000|
[2025/04/30 18:25:36 228923] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:CONN_IDLE|expire:1746037656228621|now:1746037536228621|interv:120000000|
[2025/04/30 18:25:36 228933] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_remove_wakeup_queue|next_tick_time:1746037536272436|pq_index:0|
[2025/04/30 18:25:36 228939] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_active_queue|last_ticked_time:1746037536178395|
[2025/04/30 18:25:36 228944] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536228944|
[2025/04/30 18:25:36 228952] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_process_conn|conn:000055CC9E88FEEC|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:1746037536228950|
[2025/04/30 18:25:36 228960] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_path_get_perf_class|conn:000055CC9E88FEEC|path_id:0|path_srtt:31518|min_srtt:31518|path_bw:3919|loss_rate:66.67|path_pto:0|
[2025/04/30 18:25:36 228966] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_can_send|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:45966|conn:000055CC9E88FEEC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:36 228973] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88FEEC|path_id:0|path_srtt:31518|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:36 228979] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:13|size:1041|reinj:0|path_class:4|
[2025/04/30 18:25:36 229009] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:13|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:36 229019] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_can_send|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:45966|conn:000055CC9E88FEEC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:36 229025] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:36 229031] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:25:36 229081] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:15|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746037536229042|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:36 229089] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:15|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:36 229095] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2085|
[2025/04/30 18:25:36 229101] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|srtt:31518|rtt_var:7121|pto_duration:60002|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 229108] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 229113] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:36 229118] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88FEEC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:36 229124] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536314044|now:1746037536229101|interv:84943|
[2025/04/30 18:25:36 229130] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88FEEC|path:0|pns:2|expire:1746037536314044|now:1746037536229101|interval:84943|pto_count:0|srtt:31518
[2025/04/30 18:25:36 229136] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45966|inflight:1041|
[2025/04/30 18:25:36 229149] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_next_wakeup_time|wakeup_time:1746037536314044|
[2025/04/30 18:25:36 229154] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_wakeup_queue|next_tick_time:1746037536314044|
[2025/04/30 18:25:36 229160] [debug] |xqc_engine_wakeup_after|wakeup:1746037536314044|now:1746037536229160|diff:84884|
[2025/04/30 18:25:36 229166] [debug] |xqc_engine_main_logic|END|now:1746037536228950|
[2025/04/30 18:25:36 229173] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536229173|
[2025/04/30 18:25:36 229179] [debug] |xqc_engine_wakeup_after|wakeup:1746037536314044|now:1746037536229178|diff:84866|
[2025/04/30 18:25:36 229184] [debug] |xqc_engine_main_logic|END|now:1746037536229173|
[2025/04/30 18:25:36 261333] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88FEEC|size:47|state:ESTABED|recv_time:1746037536261331|
[2025/04/30 18:25:36 261353] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5bfa6bb8bb091332f1cd360a|spin_bit:0|
[2025/04/30 18:25:36 261365] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:36 261374] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:36 261385] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:25:36 261394] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:36 261403] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:CONN_DRAINING|expire:1746037536516409|now:1746037536261403|interv:255006|
[2025/04/30 18:25:36 261412] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 18:25:36 261421] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1041|
[2025/04/30 18:25:36 261430] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:36 261438] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:36 261445] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:36 261452] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:36 261461] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:36 261472] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:36 261480] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:36 261488] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:25:36 261496] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88FEEC|path:0|size:47|pkt_type:SHORT_HEADER|pkt_num:5|frame:CONNECTION_CLOSE |recv_time:1746037536261331|dcid:5bfa6bb8bb091332f1cd360a|dcid_seq:0|
[2025/04/30 18:25:36 261504] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:PATH_IDLE|expire:1746037656261331|now:1746037536261331|interv:120000000|
[2025/04/30 18:25:36 261513] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_set|type:CONN_IDLE|expire:1746037656261331|now:1746037536261331|interv:120000000|
[2025/04/30 18:25:36 261522] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_remove_wakeup_queue|next_tick_time:1746037536314044|pq_index:0|
[2025/04/30 18:25:36 261530] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_active_queue|last_ticked_time:1746037536228950|
[2025/04/30 18:25:36 261539] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536261538|
[2025/04/30 18:25:36 261554] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_process_conn|conn:000055CC9E88FEEC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037536261553|
[2025/04/30 18:25:36 261562] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_path_get_perf_class|conn:000055CC9E88FEEC|path_id:0|path_srtt:31518|min_srtt:31518|path_bw:3919|loss_rate:75.00|path_pto:0|
[2025/04/30 18:25:36 261568] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88FEEC|path_id:0|path_srtt:31518|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:36 261574] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 18:25:36 261581] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88FEEC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:36 261587] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 18:25:36 261629] [info] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_packet_with_pn|<==|conn:000055CC9E88FEEC|path:0|pkt_num:16|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037536261595|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 261637] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_on_packet_sent|conn:000055CC9E88FEEC|path:0|pkt_num:16|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:36 261644] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_next_wakeup_time|wakeup_time:1746037536516409|
[2025/04/30 18:25:36 261651] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_wakeup_queue|next_tick_time:1746037536516409|
[2025/04/30 18:25:36 261659] [debug] |xqc_engine_wakeup_after|wakeup:1746037536516409|now:1746037536261659|diff:254750|
[2025/04/30 18:25:36 261667] [debug] |xqc_engine_main_logic|END|now:1746037536261553|
[2025/04/30 18:25:36 261678] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536261677|
[2025/04/30 18:25:36 261686] [debug] |xqc_engine_wakeup_after|wakeup:1746037536516409|now:1746037536261685|diff:254724|
[2025/04/30 18:25:36 261693] [debug] |xqc_engine_main_logic|END|now:1746037536261677|
[2025/04/30 18:25:36 463977] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:CONN_IDLE|expire:1746037596463976|now:1746037536463976|interv:60000000|
[2025/04/30 18:25:36 464031] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:PATH_IDLE|expire:1746037596464031|now:1746037536464031|interv:60000000|
[2025/04/30 18:25:36 464043] [debug] |xqc_path_create|path:0|dcid:22c9ad10e8974b44|scid:56b872d1674562b9164c3411|create_path_count:1|
[2025/04/30 18:25:36 464053] [debug] |scid:56b872d1674562b9164c3411|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:36 464062] [debug] |xqc_path_init|path:0|dcid:22c9ad10e8974b44|scid:56b872d1674562b9164c3411|state:2|
[2025/04/30 18:25:36 464070] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_create|success|scid:56b872d1674562b9164c3411|dcid:22c9ad10e8974b44|conn:000055CC9E8C007C|
[2025/04/30 18:25:36 464082] [info] |scid:56b872d1674562b9164c3411|xqc_conn_server_create|hash odcid conn|odcid:21d016324e9f0d64|conn:000055CC9E8C007C|
[2025/04/30 18:25:36 464098] [info] |scid:56b872d1674562b9164c3411|xqc_conn_get_local_transport_params|generate sr_token[a8b6da615576b20016c6d23a7bf3e071] for cid[21d016324e9f0d64]
[2025/04/30 18:25:36 464131] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44|
[2025/04/30 18:25:36 464141] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:1200|state:S_INIT|recv_time:1746037536463945|
[2025/04/30 18:25:36 464288] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:36 464295] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:36 464303] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:36 464308] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:36 464316] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:36 464322] [debug] |scid:56b872d1674562b9164c3411|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:36 464328] [info] |scid:56b872d1674562b9164c3411|xqc_conn_check_token|token empty|
[2025/04/30 18:25:36 464335] [info] |scid:56b872d1674562b9164c3411|xqc_process_crypto_frame|check_token fail|conn:000055CC9E8C007C|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44|
[2025/04/30 18:25:36 464342] [debug] |scid:56b872d1674562b9164c3411|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:36 464348] [debug] |scid:56b872d1674562b9164c3411|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:36 464354] [debug] |scid:56b872d1674562b9164c3411|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:36 464360] [debug] |scid:56b872d1674562b9164c3411|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:36 464487] [info] |scid:56b872d1674562b9164c3411|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:36 464781] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:36 464789] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:36 464795] [warn] |scid:56b872d1674562b9164c3411|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:36 465033] [debug] |scid:56b872d1674562b9164c3411|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:36 465043] [debug] |scid:56b872d1674562b9164c3411|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:36 465048] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:36 465052] [debug] |scid:56b872d1674562b9164c3411|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:36 465056] [debug] |scid:56b872d1674562b9164c3411|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:36 465060] [debug] |scid:56b872d1674562b9164c3411|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:36 465064] [debug] |scid:56b872d1674562b9164c3411|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:36 465072] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:36 465077] [debug] |scid:56b872d1674562b9164c3411|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|
[2025/04/30 18:25:36 465081] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:36 465086] [info] |scid:56b872d1674562b9164c3411|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746037536463945|dcid:21d016324e9f0d64|dcid_seq:0|
[2025/04/30 18:25:36 465091] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:PATH_IDLE|expire:1746037596463945|now:1746037536463945|interv:60000000|
[2025/04/30 18:25:36 465095] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:CONN_IDLE|expire:1746037596463945|now:1746037536463945|interv:60000000|
[2025/04/30 18:25:36 465099] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536465099|
[2025/04/30 18:25:36 465104] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_process_conn|conn:000055CC9E8C007C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037536465103|
[2025/04/30 18:25:36 465114] [info] |scid:56b872d1674562b9164c3411|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:36 465119] [debug] |scid:56b872d1674562b9164c3411|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:36 465123] [debug] |scid:56b872d1674562b9164c3411|xqc_process_crypto_write_streams|
[2025/04/30 18:25:36 465127] [debug] |scid:56b872d1674562b9164c3411|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:36 465131] [debug] |scid:56b872d1674562b9164c3411|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:36 465136] [info] |scid:56b872d1674562b9164c3411|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037536465136|
[2025/04/30 18:25:36 465141] [debug] |scid:56b872d1674562b9164c3411|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:36 465145] [debug] |scid:56b872d1674562b9164c3411|xqc_process_crypto_write_streams|
[2025/04/30 18:25:36 465149] [debug] |scid:56b872d1674562b9164c3411|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:36 465153] [info] |scid:56b872d1674562b9164c3411|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037536465153|
[2025/04/30 18:25:36 465158] [info] |scid:56b872d1674562b9164c3411|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037536465158|
[2025/04/30 18:25:36 465163] [info] |scid:56b872d1674562b9164c3411|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746037536465162|
[2025/04/30 18:25:36 465167] [info] |scid:56b872d1674562b9164c3411|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037536465167|
[2025/04/30 18:25:36 465171] [debug] |scid:56b872d1674562b9164c3411|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:36 465177] [debug] |scid:56b872d1674562b9164c3411|xqc_gen_ack_frame|largest_recv:1|ack_delay:1231|first_ack_range:0|largest_pkt_recv_time:1746037536463945|
[2025/04/30 18:25:36 465181] [debug] |scid:56b872d1674562b9164c3411|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 18:25:36 465185] [debug] |scid:56b872d1674562b9164c3411|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:25:36 465190] [debug] |scid:56b872d1674562b9164c3411|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:36 465195] [debug] |scid:56b872d1674562b9164c3411|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:36 465199] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:36 465204] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:36 465209] [debug] |scid:56b872d1674562b9164c3411|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:36 465213] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:36 465217] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:36 465221] [debug] |scid:56b872d1674562b9164c3411|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:36 465228] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:36 465233] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:36 465237] [debug] |scid:56b872d1674562b9164c3411|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:36 465241] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:36 465245] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 18:25:36 465249] [debug] |scid:56b872d1674562b9164c3411|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:36 465253] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:36 465258] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:36 465262] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 465267] [debug] |scid:56b872d1674562b9164c3411|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:36 465272] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:36 465311] [info] |scid:56b872d1674562b9164c3411|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037536465279|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 465317] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|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|
[2025/04/30 18:25:36 465322] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:36 465326] [debug] |scid:56b872d1674562b9164c3411|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|
[2025/04/30 18:25:36 465331] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:36 465335] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:36 465339] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:36 465343] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537215279|now:1746037536465326|interv:749953|
[2025/04/30 18:25:36 465348] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:0|expire:1746037537215279|now:1746037536465326|interval:749953|pto_count:0|srtt:250000
[2025/04/30 18:25:36 465355] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:36 465363] [debug] |scid:56b872d1674562b9164c3411|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:36 465377] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:36 465417] [info] |scid:56b872d1674562b9164c3411|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037536465387|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 465424] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:36 465431] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:36 465438] [debug] |scid:56b872d1674562b9164c3411|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|
[2025/04/30 18:25:36 465445] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:36 465451] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:36 465458] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:36 465464] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537215279|now:1746037536465438|interv:749841|
[2025/04/30 18:25:36 465470] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:0|expire:1746037537215279|now:1746037536465438|interval:749841|pto_count:0|srtt:250000
[2025/04/30 18:25:36 465475] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:36 465480] [debug] |scid:56b872d1674562b9164c3411|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:36 465485] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:36 465515] [info] |scid:56b872d1674562b9164c3411|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037536465492|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 465521] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:36 465528] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:36 465534] [debug] |scid:56b872d1674562b9164c3411|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|
[2025/04/30 18:25:36 465541] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:36 465548] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:36 465554] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:36 465561] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537215279|now:1746037536465534|interv:749745|
[2025/04/30 18:25:36 465566] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:0|expire:1746037537215279|now:1746037536465534|interval:749745|pto_count:0|srtt:250000
[2025/04/30 18:25:36 465576] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:36 465581] [debug] |scid:56b872d1674562b9164c3411|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:36 465585] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:36 465612] [info] |scid:56b872d1674562b9164c3411|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037536465591|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 465618] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:36 465626] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:36 465632] [debug] |scid:56b872d1674562b9164c3411|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|
[2025/04/30 18:25:36 465639] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:36 465646] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 784|
[2025/04/30 18:25:36 465652] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:36 465659] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537215279|now:1746037536465632|interv:749647|
[2025/04/30 18:25:36 465664] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:0|expire:1746037537215279|now:1746037536465632|interval:749647|pto_count:0|srtt:250000
[2025/04/30 18:25:36 465668] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1968|
[2025/04/30 18:25:36 465673] [debug] |scid:56b872d1674562b9164c3411|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:36 465678] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:36 465704] [info] |scid:56b872d1674562b9164c3411|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1968|now:1746037536465684|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 465709] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:36 465716] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|path:0|inflight:1968|applimit:0|
[2025/04/30 18:25:36 465723] [debug] |scid:56b872d1674562b9164c3411|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|
[2025/04/30 18:25:36 465729] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:36 465736] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:25:36 465742] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:36 465748] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537215279|now:1746037536465722|interv:749557|
[2025/04/30 18:25:36 465754] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:0|expire:1746037537215279|now:1746037536465722|interval:749557|pto_count:0|srtt:250000
[2025/04/30 18:25:36 465763] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2041|
[2025/04/30 18:25:36 465768] [debug] |scid:56b872d1674562b9164c3411|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:36 465772] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:36 465799] [info] |scid:56b872d1674562b9164c3411|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2041|now:1746037536465778|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 465804] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:36 465812] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_next_wakeup_time|wakeup_time:1746037537215279|
[2025/04/30 18:25:36 465819] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_wakeup_queue|next_tick_time:1746037537215279|
[2025/04/30 18:25:36 465826] [debug] |xqc_engine_wakeup_after|wakeup:1746037536516409|now:1746037536465825|diff:50584|
[2025/04/30 18:25:36 465832] [debug] |xqc_engine_main_logic|END|now:1746037536465103|
[2025/04/30 18:25:36 465840] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536465840|
[2025/04/30 18:25:36 465847] [debug] |xqc_engine_wakeup_after|wakeup:1746037536516409|now:1746037536465847|diff:50562|
[2025/04/30 18:25:36 465851] [debug] |xqc_engine_main_logic|END|now:1746037536465840|
[2025/04/30 18:25:36 500565] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037536500563|
[2025/04/30 18:25:36 500581] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:36 500588] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:36 500596] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:36 500602] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:36 500612] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 18:25:36 500618] [debug] |scid:56b872d1674562b9164c3411|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:36 500625] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|conn:000055CC9E8C007C|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|
[2025/04/30 18:25:36 500633] [debug] |scid:56b872d1674562b9164c3411|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037536465279|is_app_limited:1|send_elapse:0|ack_elapse:35284|ctl_first_sent_time:1746037536465279|lagest_ack_time:1746037536500563|curr_delivered:1184|
[2025/04/30 18:25:36 500640] [debug] |scid:56b872d1674562b9164c3411|xqc_update_sample|sampler_sent_time_update:1746037536465279|
[2025/04/30 18:25:36 500668] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:36 500674] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8C007C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35284|ack_delay:0|
[2025/04/30 18:25:36 500682] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_update_rtt|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44 |after update rtt|conn:000055CC9E8C007C|srtt:35284|rttvar:17642|minrtt:35284|latest_rtt:35284|ack_delay:0|
[2025/04/30 18:25:36 500696] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:36 500703] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:36 500709] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|srtt:35284|rtt_var:17642|pto_duration:105852|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 500715] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 500721] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:25:36 500739] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:36 500745] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536571536|now:1746037536500708|interv:70828|
[2025/04/30 18:25:36 500752] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037536571536|now:1746037536500708|interval:70828|pto_count:0|srtt:35284
[2025/04/30 18:25:36 500758] [debug] |scid:56b872d1674562b9164c3411|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35284, delivered 1184|rate 33556|lost 0|
[2025/04/30 18:25:36 500765] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:36 500771] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33556) in round 1|
[2025/04/30 18:25:36 500778] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_update_min_rtt|probertt expire|rtt:35284, old_rtt:2147483647|
[2025/04/30 18:25:36 500784] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_update_min_rtt|minrtt expire|rtt:35284, old_rtt:2147483647|
[2025/04/30 18:25:36 500791] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:25:36 500797] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037536465279|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:36 500804] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037536465279|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:36 500811] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44 |bbr on ack|mode:0|pacing_rate:3757268|bw:33556|cwnd:47136|full_bw_reached:0|inflight:857|srtt:35284|latest_rtt:35284|min_rtt:35284|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:36 500819] [stats] |scid:56b872d1674562b9164c3411|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44 |path:0||cwnd:47136|inflight:857|mode:0|applimit:0|pacing_rate:3757268|bw:33556|srtt:35284|latest_rtt:35284|min_rtt:35284|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36844|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:36 500827] [debug] |scid:56b872d1674562b9164c3411|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:36 500833] [debug] |scid:56b872d1674562b9164c3411|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:36 500843] [info] |scid:56b872d1674562b9164c3411|xqc_conn_addr_validated|Address Validated|conn:000055CC9E8C007C|role:1|
[2025/04/30 18:25:36 500849] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 18:25:36 500862] [info] |scid:56b872d1674562b9164c3411|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING ACK |recv_time:1746037536500563|dcid:56b872d1674562b9164c3411|dcid_seq:0|
[2025/04/30 18:25:36 500869] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:PATH_IDLE|expire:1746037596500563|now:1746037536500563|interv:60000000|
[2025/04/30 18:25:36 500875] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:CONN_IDLE|expire:1746037596500563|now:1746037536500563|interv:60000000|
[2025/04/30 18:25:36 500881] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_remove_wakeup_queue|next_tick_time:1746037537215279|pq_index:2|
[2025/04/30 18:25:36 500888] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_active_queue|last_ticked_time:1746037536465103|
[2025/04/30 18:25:36 500894] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536500894|
[2025/04/30 18:25:36 500901] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_process_conn|conn:000055CC9E8C007C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037536500900|
[2025/04/30 18:25:36 500910] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_next_wakeup_time|wakeup_time:1746037536571536|
[2025/04/30 18:25:36 500916] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_wakeup_queue|next_tick_time:1746037536571536|
[2025/04/30 18:25:36 500922] [debug] |xqc_engine_wakeup_after|wakeup:1746037536516409|now:1746037536500922|diff:15487|
[2025/04/30 18:25:36 500929] [debug] |xqc_engine_main_logic|END|now:1746037536500900|
[2025/04/30 18:25:36 500939] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037536500938|
[2025/04/30 18:25:36 500946] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:36 500954] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:36 500960] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:36 500968] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:36 500974] [debug] |scid:56b872d1674562b9164c3411|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:36 500981] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|conn:000055CC9E8C007C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 18:25:36 501009] [debug] |scid:56b872d1674562b9164c3411|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037536465279|is_app_limited:1|send_elapse:108|ack_elapse:35659|ctl_first_sent_time:1746037536465387|lagest_ack_time:1746037536500938|curr_delivered:1345|
[2025/04/30 18:25:36 501017] [debug] |scid:56b872d1674562b9164c3411|xqc_update_sample|sampler_sent_time_update:1746037536465387|
[2025/04/30 18:25:36 501023] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:36 501030] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|conn:000055CC9E8C007C|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:36 501036] [debug] |scid:56b872d1674562b9164c3411|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037536465279|is_app_limited:1|send_elapse:213|ack_elapse:35659|ctl_first_sent_time:1746037536465492|lagest_ack_time:1746037536500938|curr_delivered:1852|
[2025/04/30 18:25:36 501044] [debug] |scid:56b872d1674562b9164c3411|xqc_update_sample|sampler_sent_time_update:1746037536465492|
[2025/04/30 18:25:36 501050] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:36 501061] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8C007C|srtt:35284|rttvar:17642|minrtt:35284|latest_rtt:35446|ack_delay:0|
[2025/04/30 18:25:36 501068] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_update_rtt|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44 |after update rtt|conn:000055CC9E8C007C|srtt:35304|rttvar:13272|minrtt:35284|latest_rtt:35446|ack_delay:0|
[2025/04/30 18:25:36 501074] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:36 501080] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:36 501086] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|srtt:35304|rtt_var:13272|pto_duration:88392|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 501093] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 501099] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 189|
[2025/04/30 18:25:36 501105] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:36 501111] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536554076|now:1746037536501086|interv:52990|
[2025/04/30 18:25:36 501117] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037536554076|now:1746037536501086|interval:52990|pto_count:0|srtt:35304
[2025/04/30 18:25:36 501123] [debug] |scid:56b872d1674562b9164c3411|xqc_generate_sample|sampler: send_elapse 213, ack_elapse 35659, delivered 1852|rate 51936|lost 0|
[2025/04/30 18:25:36 501129] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (51936) in round 1|
[2025/04/30 18:25:36 501135] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_update_min_rtt|minrtt expire|rtt:35284, old_rtt:35284|
[2025/04/30 18:25:36 501141] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3666|
[2025/04/30 18:25:36 501146] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:668|po_sent_time:1746037536465492|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:36 501153] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:668|po_sent_time:1746037536465492|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:36 501159] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44 |bbr on ack|mode:0|pacing_rate:3757268|bw:51936|cwnd:47804|full_bw_reached:0|inflight:189|srtt:35304|latest_rtt:35446|min_rtt:35284|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:36 501167] [stats] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44 |bandwidth change record|bw_before:33556|bw_after:51936|srtt:35304|cwnd:47804|
[2025/04/30 18:25:36 501175] [info] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:36 501181] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|srtt:35304|rtt_var:13272|pto_duration:88392|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 501192] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 501198] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 189|
[2025/04/30 18:25:36 501203] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:36 501209] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536554076|now:1746037536501180|interv:52896|
[2025/04/30 18:25:36 501215] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037536554076|now:1746037536501180|interval:52896|pto_count:0|srtt:35304
[2025/04/30 18:25:36 501222] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:36 501229] [info] |scid:56b872d1674562b9164c3411|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037536500938|dcid:56b872d1674562b9164c3411|dcid_seq:0|
[2025/04/30 18:25:36 501236] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:PATH_IDLE|expire:1746037596500938|now:1746037536500938|interv:60000000|
[2025/04/30 18:25:36 501242] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:CONN_IDLE|expire:1746037596500938|now:1746037536500938|interv:60000000|
[2025/04/30 18:25:36 501248] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_remove_wakeup_queue|next_tick_time:1746037536571536|pq_index:2|
[2025/04/30 18:25:36 501254] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_active_queue|last_ticked_time:1746037536500900|
[2025/04/30 18:25:36 501260] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536501260|
[2025/04/30 18:25:36 501267] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_process_conn|conn:000055CC9E8C007C|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:1746037536501266|
[2025/04/30 18:25:36 501275] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_next_wakeup_time|wakeup_time:1746037536554076|
[2025/04/30 18:25:36 501281] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_wakeup_queue|next_tick_time:1746037536554076|
[2025/04/30 18:25:36 501286] [debug] |xqc_engine_wakeup_after|wakeup:1746037536516409|now:1746037536501286|diff:15123|
[2025/04/30 18:25:36 501292] [debug] |xqc_engine_main_logic|END|now:1746037536501266|
[2025/04/30 18:25:36 501302] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037536501302|
[2025/04/30 18:25:36 501310] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:36 501317] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:36 501323] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:36 501330] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:36 501336] [debug] |scid:56b872d1674562b9164c3411|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:36 501344] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|conn:000055CC9E8C007C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:25:36 501351] [debug] |scid:56b872d1674562b9164c3411|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2041|prior_delivered:0|prior_time:1746037536465279|is_app_limited:1|send_elapse:405|ack_elapse:36023|ctl_first_sent_time:1746037536465684|lagest_ack_time:1746037536501302|curr_delivered:1925|
[2025/04/30 18:25:36 501358] [debug] |scid:56b872d1674562b9164c3411|xqc_update_sample|sampler_sent_time_update:1746037536465684|
[2025/04/30 18:25:36 501369] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:36 501376] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8C007C|srtt:35304|rttvar:13272|minrtt:35284|latest_rtt:35618|ack_delay:0|
[2025/04/30 18:25:36 501382] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_update_rtt|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44 |after update rtt|conn:000055CC9E8C007C|srtt:35343|rttvar:10032|minrtt:35284|latest_rtt:35618|ack_delay:0|
[2025/04/30 18:25:36 501388] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:36 501394] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:36 501399] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037536505661|now:1746037536501399|interval:4262|
[2025/04/30 18:25:36 501406] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536505661|now:1746037536501399|interv:4262|
[2025/04/30 18:25:36 501412] [debug] |scid:56b872d1674562b9164c3411|xqc_generate_sample|sampler: send_elapse 405, ack_elapse 36023, delivered 1925|rate 53438|lost 0|
[2025/04/30 18:25:36 501418] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (53438) in round 1|
[2025/04/30 18:25:36 501424] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_update_min_rtt|minrtt expire|rtt:35284, old_rtt:35284|
[2025/04/30 18:25:36 501430] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3772|
[2025/04/30 18:25:36 501435] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:73|po_sent_time:1746037536465684|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:36 501442] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47804|packet_lost:0|acked:73|po_sent_time:1746037536465684|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:36 501448] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44 |bbr on ack|mode:0|pacing_rate:3757268|bw:53438|cwnd:47877|full_bw_reached:0|inflight:116|srtt:35343|latest_rtt:35618|min_rtt:35284|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:36 501456] [info] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:36 501462] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037536505661|now:1746037536501462|interval:4199|
[2025/04/30 18:25:36 501469] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536505661|now:1746037536501462|interv:4199|
[2025/04/30 18:25:36 501475] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:36 501482] [info] |scid:56b872d1674562b9164c3411|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746037536501302|dcid:56b872d1674562b9164c3411|dcid_seq:0|
[2025/04/30 18:25:36 501489] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:PATH_IDLE|expire:1746037596501302|now:1746037536501302|interv:60000000|
[2025/04/30 18:25:36 501495] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:CONN_IDLE|expire:1746037596501302|now:1746037536501302|interv:60000000|
[2025/04/30 18:25:36 501506] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_remove_wakeup_queue|next_tick_time:1746037536554076|pq_index:2|
[2025/04/30 18:25:36 501513] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_active_queue|last_ticked_time:1746037536501266|
[2025/04/30 18:25:36 501519] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536501519|
[2025/04/30 18:25:36 501526] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_process_conn|conn:000055CC9E8C007C|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:1746037536501525|
[2025/04/30 18:25:36 501534] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_next_wakeup_time|wakeup_time:1746037536505661|
[2025/04/30 18:25:36 501541] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_wakeup_queue|next_tick_time:1746037536505661|
[2025/04/30 18:25:36 501547] [debug] |xqc_engine_wakeup_after|wakeup:1746037536505661|now:1746037536501547|diff:4114|
[2025/04/30 18:25:36 501553] [debug] |xqc_engine_main_logic|END|now:1746037536501525|
[2025/04/30 18:25:36 501561] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536501561|
[2025/04/30 18:25:36 501567] [debug] |xqc_engine_wakeup_after|wakeup:1746037536505661|now:1746037536501567|diff:4094|
[2025/04/30 18:25:36 501573] [debug] |xqc_engine_main_logic|END|now:1746037536501561|
[2025/04/30 18:25:36 506650] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536506650|
[2025/04/30 18:25:36 506665] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_remove_wakeup_queue|next_tick_time:1746037536505661|pq_index:0|
[2025/04/30 18:25:36 506672] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_active_queue|last_ticked_time:1746037536501525|
[2025/04/30 18:25:36 506679] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_process_conn|conn:000055CC9E8C007C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037536506677|
[2025/04/30 18:25:36 506686] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037536505661|now:1746037536506677|
[2025/04/30 18:25:36 506692] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:36 506698] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:36 506703] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:36 506709] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:0|po_sent_time:1746037536465591|lost_send_time:1746037536466607|loss_delay:40070|frame:CRYPTO |repair:32|
[2025/04/30 18:25:36 506716] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037536465591u|
[2025/04/30 18:25:36 506722] [stats] |scid:56b872d1674562b9164c3411|xqc_send_ctl_detect_lost|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44 |lost interval:1746037536506677|lost_count:1|send_count:5|pkt_num:2|po_send_time:1746037536465591|srtt:35343|cwnd:47877|bw:53438|conn_life:42702|now:0|last_lost_time:42702|
[2025/04/30 18:25:36 506729] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:36 506734] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8C007C|path:0|
[2025/04/30 18:25:36 506740] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:36 506745] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037536506677|
[2025/04/30 18:25:36 506751] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:36 506765] [debug] |scid:56b872d1674562b9164c3411|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:35343|min_srtt:35343|path_bw:53438|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:36 506772] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_can_send|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:0|cwnd:47877|conn:000055CC9E8C007C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 506779] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:35343|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:36 506786] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:116|reinj:0|path_class:2|
[2025/04/30 18:25:36 506793] [debug] |scid:56b872d1674562b9164c3411|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:36 506798] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_can_send|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:0|cwnd:47877|conn:000055CC9E8C007C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 506805] [debug] |scid:56b872d1674562b9164c3411|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:36 506811] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:36 506857] [info] |scid:56b872d1674562b9164c3411|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:4|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037536506821|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 506865] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:4|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:36 506872] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:36 506878] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|srtt:35343|rtt_var:10032|pto_duration:75471|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 506884] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 506890] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 116|
[2025/04/30 18:25:36 506895] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:36 506900] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536582292|now:1746037536506878|interv:75414|
[2025/04/30 18:25:36 506906] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037536582292|now:1746037536506878|interval:75414|pto_count:0|srtt:35343
[2025/04/30 18:25:36 506912] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:116|
[2025/04/30 18:25:36 506919] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_next_wakeup_time|wakeup_time:1746037536582292|
[2025/04/30 18:25:36 506925] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_wakeup_queue|next_tick_time:1746037536582292|
[2025/04/30 18:25:36 506930] [debug] |xqc_engine_wakeup_after|wakeup:1746037536516409|now:1746037536506930|diff:9479|
[2025/04/30 18:25:36 506936] [debug] |xqc_engine_main_logic|END|now:1746037536506677|
[2025/04/30 18:25:36 517006] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536517006|
[2025/04/30 18:25:36 517019] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_remove_wakeup_queue|next_tick_time:1746037536516409|pq_index:0|
[2025/04/30 18:25:36 517029] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_add_active_queue|last_ticked_time:1746037536261553|
[2025/04/30 18:25:36 517035] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_engine_process_conn|conn:000055CC9E88FEEC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037536517033|
[2025/04/30 18:25:36 517039] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037536516409|now:1746037536517033|
[2025/04/30 18:25:36 517044] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037536516409|now:1746037536517033|
[2025/04/30 18:25:36 517048] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:36 517052] [info] |xqc_engine_main_logic|conn:000055CC9E88FEEC|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a|conn_state:13|next_tick_time:1746037536516409
[2025/04/30 18:25:36 517064] [report] |scid:5bfa6bb8bb091332f1cd360a|xqc_conn_destroy|000055CC9E88FEEC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:11455578|first_send_delay:11456879|conn_persist:11959007|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a|hsk_recv:877244|close_recv:11703345|close_send:11703538|last_recv:11703274|last_send:11703538|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,35,12,12,3072,0,17,i32,4,29,42,4,3,11613,0,4,31,44,4,4,11670,0,4,34,47,40000,5,11703,0,4,1041,80,15,11670,4,17,40000,16,11703,4,14,80000,14,11620,0-2,0-2,0-0,0-0,0-0,0-31,0-11875,0-4079,0-28,0-12,0-5,0-7,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:5|tlp_pkt:7|snd_pkt:28|spurious_loss:0|detected_loss:10|max_pto:4|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:36 517072] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:36 517080] [stats] |scid:5bfa6bb8bb091332f1cd360a|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037536014772|wrt_delay:164|snd_delay:266|finwrt_delay:164|finsnd_delay:214270|finrcv_delay:2|finread_delay:97|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-5bfa6bb8bb091332f1cd360a p-193.167.0.100-47480-baa5689c5d55074a|path_info:mp is not supported in connection scid:5bfa6bb8bb091332f1cd360a|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:2|
[2025/04/30 18:25:36 517114] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:36 517121] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:36 517125] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:36 517129] [debug] |scid:5bfa6bb8bb091332f1cd360a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:36 517156] [debug] |xqc_engine_wakeup_after|wakeup:1746037536582292|now:1746037536517156|diff:65136|
[2025/04/30 18:25:36 517164] [debug] |xqc_engine_main_logic|END|now:1746037536517033|
[2025/04/30 18:25:36 539341] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746037536539340|
[2025/04/30 18:25:36 539363] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 18:25:36 539387] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:36 539395] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:36 539407] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:36 539415] [debug] |scid:56b872d1674562b9164c3411|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:36 539425] [debug] |scid:56b872d1674562b9164c3411|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:36 539433] [debug] |scid:56b872d1674562b9164c3411|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:36 539440] [debug] |scid:56b872d1674562b9164c3411|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:36 539626] [debug] |scid:56b872d1674562b9164c3411|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:36 539640] [debug] |scid:56b872d1674562b9164c3411|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:36 539650] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_remove_wakeup_queue|next_tick_time:1746037536582292|pq_index:0|
[2025/04/30 18:25:36 539659] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_active_queue|last_ticked_time:1746037536506677|
[2025/04/30 18:25:36 539668] [debug] |scid:56b872d1674562b9164c3411|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:36 539677] [debug] |scid:56b872d1674562b9164c3411|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:36 539685] [debug] |scid:56b872d1674562b9164c3411|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:36 539695] [info] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:36 539704] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|srtt:35343|rtt_var:10032|pto_duration:75471|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 539713] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 539722] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 116|
[2025/04/30 18:25:36 539731] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:36 539740] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536582292|now:1746037536539704|interv:42588|
[2025/04/30 18:25:36 539748] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037536582292|now:1746037536539704|interval:42588|pto_count:0|srtt:35343
[2025/04/30 18:25:36 539758] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:36 539769] [debug] |scid:56b872d1674562b9164c3411|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|
[2025/04/30 18:25:36 539778] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:36 539788] [info] |scid:56b872d1674562b9164c3411|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:91|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746037536539340|dcid:56b872d1674562b9164c3411|dcid_seq:0|
[2025/04/30 18:25:36 539798] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:PATH_IDLE|expire:1746037596539340|now:1746037536539340|interv:60000000|
[2025/04/30 18:25:36 539807] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:CONN_IDLE|expire:1746037596539340|now:1746037536539340|interv:60000000|
[2025/04/30 18:25:36 539826] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536539825|
[2025/04/30 18:25:36 539836] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_process_conn|conn:000055CC9E8C007C|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:1746037536539834|
[2025/04/30 18:25:36 539845] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E8C007C|
[2025/04/30 18:25:36 539853] [info] |scid:56b872d1674562b9164c3411|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E8C007C|
[2025/04/30 18:25:36 539862] [debug] |scid:56b872d1674562b9164c3411|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:116|cwnd:47877|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:36 539869] [debug] |scid:56b872d1674562b9164c3411|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47877|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:36 539875] [info] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:36 539883] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8C007C|path:0|
[2025/04/30 18:25:36 539892] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:36 539903] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_gen_token|expire:1746642336|
[2025/04/30 18:25:36 539912] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:36 539922] [debug] |scid:56b872d1674562b9164c3411|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:36 539932] [debug] |scid:56b872d1674562b9164c3411|xqc_process_crypto_write_streams|
[2025/04/30 18:25:36 539940] [debug] |scid:56b872d1674562b9164c3411|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:36 539949] [info] |scid:56b872d1674562b9164c3411|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037536539948|
[2025/04/30 18:25:36 539954] [info] |scid:56b872d1674562b9164c3411|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037536539954|
[2025/04/30 18:25:36 539960] [debug] |scid:56b872d1674562b9164c3411|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:36 539968] [debug] |scid:56b872d1674562b9164c3411|xqc_gen_ack_frame|largest_recv:3|ack_delay:628|first_ack_range:2|largest_pkt_recv_time:1746037536539340|
[2025/04/30 18:25:36 539975] [debug] |scid:56b872d1674562b9164c3411|xqc_gen_ack_frame|high:3|low:1|pkt_pns:1|
[2025/04/30 18:25:36 539981] [debug] |scid:56b872d1674562b9164c3411|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:36 540009] [debug] |scid:56b872d1674562b9164c3411|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:36 540025] [debug] |scid:56b872d1674562b9164c3411|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:fe6cb8bc53994f62c473d36a|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:36 540031] [debug] |scid:56b872d1674562b9164c3411|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:35343|min_srtt:35343|path_bw:53438|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:36 540036] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:35343|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:36 540045] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:36 540052] [debug] |scid:56b872d1674562b9164c3411|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:35343|min_srtt:35343|path_bw:53438|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:36 540065] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:35343|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:36 540073] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:36 540080] [debug] |scid:56b872d1674562b9164c3411|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:35343|min_srtt:35343|path_bw:53438|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:36 540087] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:35343|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:36 540095] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:36 540101] [debug] |scid:56b872d1674562b9164c3411|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:35343|min_srtt:35343|path_bw:53438|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:36 540108] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:35343|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:36 540117] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:36 540122] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 540126] [debug] |scid:56b872d1674562b9164c3411|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:35343|min_srtt:35343|path_bw:53438|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:36 540131] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:35343|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:36 540135] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:36 540140] [debug] |scid:56b872d1674562b9164c3411|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:36 540145] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:36 540181] [info] |scid:56b872d1674562b9164c3411|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037536540153|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 540188] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:36 540194] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:36 540201] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|srtt:35343|rtt_var:10032|pto_duration:75471|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 540209] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 540215] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:36 540221] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:36 540234] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536640624|now:1746037536540201|interv:100423|
[2025/04/30 18:25:36 540241] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037536640624|now:1746037536540201|interval:100423|pto_count:0|srtt:35343
[2025/04/30 18:25:36 540249] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:14|
[2025/04/30 18:25:36 540256] [debug] |scid:56b872d1674562b9164c3411|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:36 540260] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-6|next_skip_chance:1746037536841673|current_time:1746037536540260|
[2025/04/30 18:25:36 540265] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:36 540295] [info] |scid:56b872d1674562b9164c3411|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:7|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037536540271|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 540302] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:7|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:36 540310] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:36 540317] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|srtt:35343|rtt_var:10032|pto_duration:75471|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 540323] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 540330] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:36 540337] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:36 540344] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536640742|now:1746037536540316|interv:100426|
[2025/04/30 18:25:36 540350] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037536640742|now:1746037536540316|interval:100426|pto_count:0|srtt:35343
[2025/04/30 18:25:36 540355] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:38|
[2025/04/30 18:25:36 540360] [debug] |scid:56b872d1674562b9164c3411|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:36 540365] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:36 540394] [info] |scid:56b872d1674562b9164c3411|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:8|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037536540371|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 540400] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:8|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:36 540406] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:36 540412] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|srtt:35343|rtt_var:10032|pto_duration:75471|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 540426] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 540433] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:36 540439] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:36 540446] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536640842|now:1746037536540412|interv:100430|
[2025/04/30 18:25:36 540452] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037536640842|now:1746037536540412|interval:100430|pto_count:0|srtt:35343
[2025/04/30 18:25:36 540460] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:312|
[2025/04/30 18:25:36 540467] [debug] |scid:56b872d1674562b9164c3411|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:36 540472] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:36 540502] [info] |scid:56b872d1674562b9164c3411|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:9|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037536540479|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 540507] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:9|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:36 540513] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:36 540520] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|srtt:35343|rtt_var:10032|pto_duration:75471|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 540527] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 540533] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:36 540540] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:36 540547] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536640950|now:1746037536540519|interv:100431|
[2025/04/30 18:25:36 540553] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037536640950|now:1746037536540519|interval:100431|pto_count:0|srtt:35343
[2025/04/30 18:25:36 540560] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:587|
[2025/04/30 18:25:36 540564] [debug] |scid:56b872d1674562b9164c3411|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:36 540569] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:36 540596] [info] |scid:56b872d1674562b9164c3411|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:5|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746037536540575|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 540602] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:5|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:36 540610] [debug] |scid:56b872d1674562b9164c3411|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:36 540623] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:36 540657] [info] |scid:56b872d1674562b9164c3411|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037536540632|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 540664] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:10|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:36 540669] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:36 540675] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|srtt:35343|rtt_var:10032|pto_duration:75471|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 540683] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 540690] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:36 540696] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:36 540703] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536641103|now:1746037536540675|interv:100428|
[2025/04/30 18:25:36 540710] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037536641103|now:1746037536540675|interval:100428|pto_count:0|srtt:35343
[2025/04/30 18:25:36 540717] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47877|inflight:632|
[2025/04/30 18:25:36 540723] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_next_wakeup_time|wakeup_time:1746037536641103|
[2025/04/30 18:25:36 540728] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_wakeup_queue|next_tick_time:1746037536641103|
[2025/04/30 18:25:36 540732] [debug] |xqc_engine_wakeup_after|wakeup:1746037536641103|now:1746037536540732|diff:100371|
[2025/04/30 18:25:36 540736] [debug] |xqc_engine_main_logic|END|now:1746037536539834|
[2025/04/30 18:25:36 540742] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536540742|
[2025/04/30 18:25:36 540746] [debug] |xqc_engine_wakeup_after|wakeup:1746037536641103|now:1746037536540746|diff:100357|
[2025/04/30 18:25:36 540750] [debug] |xqc_engine_main_logic|END|now:1746037536540742|
[2025/04/30 18:25:36 571266] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:37|state:ESTABED|recv_time:1746037536571264|
[2025/04/30 18:25:36 571283] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:56b872d1674562b9164c3411|spin_bit:0|
[2025/04/30 18:25:36 571294] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:36 571300] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:36 571308] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:36 571315] [debug] |scid:56b872d1674562b9164c3411|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:36 571322] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|conn:000055CC9E8C007C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:0|
[2025/04/30 18:25:36 571329] [debug] |scid:56b872d1674562b9164c3411|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:1925|prior_time:1746037536540153|is_app_limited:0|send_elapse:0|ack_elapse:31111|ctl_first_sent_time:1746037536540153|lagest_ack_time:1746037536571264|curr_delivered:1939|
[2025/04/30 18:25:36 571347] [debug] |scid:56b872d1674562b9164c3411|xqc_update_sample|sampler_sent_time_update:1746037536540153|
[2025/04/30 18:25:36 571354] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:36 571361] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|conn:000055CC9E8C007C|path:0|pkt_num:7|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 18:25:36 571368] [debug] |scid:56b872d1674562b9164c3411|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:1925|prior_time:1746037536540153|is_app_limited:0|send_elapse:0|ack_elapse:31111|ctl_first_sent_time:1746037536540153|lagest_ack_time:1746037536571264|curr_delivered:1963|
[2025/04/30 18:25:36 571375] [debug] |scid:56b872d1674562b9164c3411|xqc_update_sample|sampler_sent_time_update:1746037536540271|
[2025/04/30 18:25:36 571381] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:36 571388] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8C007C|srtt:35343|rttvar:10032|minrtt:35284|latest_rtt:30993|ack_delay:0|
[2025/04/30 18:25:36 571395] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_update_rtt|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44 |after update rtt|conn:000055CC9E8C007C|srtt:34800|rttvar:8611|minrtt:30993|latest_rtt:30993|ack_delay:0|
[2025/04/30 18:25:36 571402] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 18:25:36 571407] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:36 571411] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|srtt:34800|rtt_var:8611|pto_duration:69244|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 571416] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 571420] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:36 571424] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 594|
[2025/04/30 18:25:36 571428] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536634876|now:1746037536571411|interv:63465|
[2025/04/30 18:25:36 571432] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037536634876|now:1746037536571411|interval:63465|pto_count:0|srtt:34800
[2025/04/30 18:25:36 571437] [debug] |scid:56b872d1674562b9164c3411|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31111, delivered 38|rate 1221|lost 1|
[2025/04/30 18:25:36 571441] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:36 571445] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1221) in round 2|
[2025/04/30 18:25:36 571450] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_update_min_rtt|probertt expire|rtt:30993, old_rtt:35284|
[2025/04/30 18:25:36 571454] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_update_min_rtt|minrtt expire|rtt:30993, old_rtt:35284|
[2025/04/30 18:25:36 571458] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3772|
[2025/04/30 18:25:36 571462] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47877|packet_lost:0|acked:38|po_sent_time:1746037536540271|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1963|
[2025/04/30 18:25:36 571471] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47877|packet_lost:0|acked:38|po_sent_time:1746037536540271|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1963|
[2025/04/30 18:25:36 571476] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44 |bbr on ack|mode:0|pacing_rate:3757268|bw:53438|cwnd:47915|full_bw_reached:0|inflight:594|srtt:34800|latest_rtt:30993|min_rtt:30993|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:36 571482] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:36 571487] [info] |scid:56b872d1674562b9164c3411|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037536571264|dcid:56b872d1674562b9164c3411|dcid_seq:0|
[2025/04/30 18:25:36 571492] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:PATH_IDLE|expire:1746037656571264|now:1746037536571264|interv:120000000|
[2025/04/30 18:25:36 571496] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:CONN_IDLE|expire:1746037656571264|now:1746037536571264|interv:120000000|
[2025/04/30 18:25:36 571500] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_remove_wakeup_queue|next_tick_time:1746037536641103|pq_index:0|
[2025/04/30 18:25:36 571505] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_active_queue|last_ticked_time:1746037536539834|
[2025/04/30 18:25:36 571509] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536571509|
[2025/04/30 18:25:36 571514] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_process_conn|conn:000055CC9E8C007C|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:1746037536571513|
[2025/04/30 18:25:36 571521] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_next_wakeup_time|wakeup_time:1746037536634876|
[2025/04/30 18:25:36 571525] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_wakeup_queue|next_tick_time:1746037536634876|
[2025/04/30 18:25:36 571529] [debug] |xqc_engine_wakeup_after|wakeup:1746037536634876|now:1746037536571529|diff:63347|
[2025/04/30 18:25:36 571533] [debug] |xqc_engine_main_logic|END|now:1746037536571513|
[2025/04/30 18:25:36 571539] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536571539|
[2025/04/30 18:25:36 571543] [debug] |xqc_engine_wakeup_after|wakeup:1746037536634876|now:1746037536571543|diff:63333|
[2025/04/30 18:25:36 571547] [debug] |xqc_engine_main_logic|END|now:1746037536571539|
[2025/04/30 18:25:36 571748] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:39|state:ESTABED|recv_time:1746037536571747|
[2025/04/30 18:25:36 571757] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:56b872d1674562b9164c3411|spin_bit:0|
[2025/04/30 18:25:36 571765] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:36 571772] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:36 571780] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:36 571786] [debug] |scid:56b872d1674562b9164c3411|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:36 571793] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|conn:000055CC9E8C007C|path:0|pkt_num:8|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:8|
[2025/04/30 18:25:36 571798] [debug] |scid:56b872d1674562b9164c3411|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:1925|prior_time:1746037536540153|is_app_limited:0|send_elapse:218|ack_elapse:31594|ctl_first_sent_time:1746037536540371|lagest_ack_time:1746037536571747|curr_delivered:2237|
[2025/04/30 18:25:36 571809] [debug] |scid:56b872d1674562b9164c3411|xqc_update_sample|sampler_sent_time_update:1746037536540371|
[2025/04/30 18:25:36 571816] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:36 571823] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|conn:000055CC9E8C007C|path:0|pkt_num:10|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 18:25:36 571830] [debug] |scid:56b872d1674562b9164c3411|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:1925|prior_time:1746037536540153|is_app_limited:0|send_elapse:218|ack_elapse:31594|ctl_first_sent_time:1746037536540371|lagest_ack_time:1746037536571747|curr_delivered:2282|
[2025/04/30 18:25:36 571838] [debug] |scid:56b872d1674562b9164c3411|xqc_update_sample|sampler_sent_time_update:1746037536540632|
[2025/04/30 18:25:36 571844] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:36 571850] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8C007C|srtt:34800|rttvar:8611|minrtt:30993|latest_rtt:31115|ack_delay:0|
[2025/04/30 18:25:36 571857] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_update_rtt|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44 |after update rtt|conn:000055CC9E8C007C|srtt:34339|rttvar:7380|minrtt:30993|latest_rtt:31115|ack_delay:0|
[2025/04/30 18:25:36 571864] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 18:25:36 571870] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:36 571876] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037536579110|now:1746037536571876|interval:7234|
[2025/04/30 18:25:36 571881] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536579110|now:1746037536571876|interv:7234|
[2025/04/30 18:25:36 571886] [debug] |scid:56b872d1674562b9164c3411|xqc_generate_sample|sampler: send_elapse 218, ack_elapse 31594, delivered 357|rate 11299|lost 1|
[2025/04/30 18:25:36 571890] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (11299) in round 2|
[2025/04/30 18:25:36 571894] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_update_min_rtt|minrtt expire|rtt:30993, old_rtt:30993|
[2025/04/30 18:25:36 571899] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3772|
[2025/04/30 18:25:36 571903] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47915|packet_lost:0|acked:319|po_sent_time:1746037536540632|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1963|
[2025/04/30 18:25:36 571910] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47915|packet_lost:0|acked:319|po_sent_time:1746037536540632|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1963|
[2025/04/30 18:25:36 571918] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44 |bbr on ack|mode:0|pacing_rate:3757268|bw:53438|cwnd:48234|full_bw_reached:0|inflight:275|srtt:34339|latest_rtt:31115|min_rtt:30993|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:36 571934] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:36 571939] [info] |scid:56b872d1674562b9164c3411|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037536571747|dcid:56b872d1674562b9164c3411|dcid_seq:0|
[2025/04/30 18:25:36 571944] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:PATH_IDLE|expire:1746037656571747|now:1746037536571747|interv:120000000|
[2025/04/30 18:25:36 571948] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:CONN_IDLE|expire:1746037656571747|now:1746037536571747|interv:120000000|
[2025/04/30 18:25:36 571952] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_remove_wakeup_queue|next_tick_time:1746037536634876|pq_index:0|
[2025/04/30 18:25:36 571957] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_active_queue|last_ticked_time:1746037536571513|
[2025/04/30 18:25:36 571961] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536571961|
[2025/04/30 18:25:36 571968] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_process_conn|conn:000055CC9E8C007C|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:1746037536571965|
[2025/04/30 18:25:36 571978] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_next_wakeup_time|wakeup_time:1746037536579110|
[2025/04/30 18:25:36 571983] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_wakeup_queue|next_tick_time:1746037536579110|
[2025/04/30 18:25:36 572008] [debug] |xqc_engine_wakeup_after|wakeup:1746037536579110|now:1746037536572008|diff:7102|
[2025/04/30 18:25:36 572013] [debug] |xqc_engine_main_logic|END|now:1746037536571965|
[2025/04/30 18:25:36 572018] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536572018|
[2025/04/30 18:25:36 572022] [debug] |xqc_engine_wakeup_after|wakeup:1746037536579110|now:1746037536572022|diff:7088|
[2025/04/30 18:25:36 572026] [debug] |xqc_engine_main_logic|END|now:1746037536572018|
[2025/04/30 18:25:36 580094] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536580094|
[2025/04/30 18:25:36 580102] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_remove_wakeup_queue|next_tick_time:1746037536579110|pq_index:0|
[2025/04/30 18:25:36 580106] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_active_queue|last_ticked_time:1746037536571965|
[2025/04/30 18:25:36 580111] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_process_conn|conn:000055CC9E8C007C|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:1746037536580110|
[2025/04/30 18:25:36 580116] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037536579110|now:1746037536580110|
[2025/04/30 18:25:36 580120] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:36 580125] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:36 580128] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 18:25:36 580133] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:9|lost_pn:7|po_sent_time:1746037536540479|lost_send_time:1746037536541479|loss_delay:38631|frame:CRYPTO |repair:32|
[2025/04/30 18:25:36 580138] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037536540479u|
[2025/04/30 18:25:36 580142] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:36 580151] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8C007C|path:0|
[2025/04/30 18:25:36 580155] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:36 580159] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037536580110|
[2025/04/30 18:25:36 580163] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:36 580168] [debug] |scid:56b872d1674562b9164c3411|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:34339|min_srtt:34339|path_bw:53438|loss_rate:9.09|path_pto:0|
[2025/04/30 18:25:36 580173] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_can_send|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:0|cwnd:48234|conn:000055CC9E8C007C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 580178] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:34339|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:36 580182] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:9|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:36 580187] [debug] |scid:56b872d1674562b9164c3411|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:9|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:36 580192] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_can_send|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:0|cwnd:48234|conn:000055CC9E8C007C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 580196] [debug] |scid:56b872d1674562b9164c3411|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:36 580201] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:36 580239] [info] |scid:56b872d1674562b9164c3411|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:11|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:0|now:1746037536580209|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 580245] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:11|origin_pktnum:9|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:36 580250] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:36 580254] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|srtt:34339|rtt_var:7380|pto_duration:63859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 580259] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 580263] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:36 580267] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 275|
[2025/04/30 18:25:36 580271] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536669068|now:1746037536580254|interv:88814|
[2025/04/30 18:25:36 580275] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037536669068|now:1746037536580254|interval:88814|pto_count:0|srtt:34339
[2025/04/30 18:25:36 580280] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48234|inflight:275|
[2025/04/30 18:25:36 580285] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_next_wakeup_time|wakeup_time:1746037536669068|
[2025/04/30 18:25:36 580292] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_wakeup_queue|next_tick_time:1746037536669068|
[2025/04/30 18:25:36 580296] [debug] |xqc_engine_wakeup_after|wakeup:1746037536669068|now:1746037536580296|diff:88772|
[2025/04/30 18:25:36 580301] [debug] |xqc_engine_main_logic|END|now:1746037536580110|
[2025/04/30 18:25:36 630399] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:40|state:ESTABED|recv_time:1746037536630397|
[2025/04/30 18:25:36 630423] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:56b872d1674562b9164c3411|spin_bit:0|
[2025/04/30 18:25:36 630435] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:36 630444] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:36 630456] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:36 630465] [debug] |scid:56b872d1674562b9164c3411|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:36 630476] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|conn:000055CC9E8C007C|path:0|pkt_num:11|origin_pktnum:9|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 18:25:36 630488] [debug] |scid:56b872d1674562b9164c3411|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:275|prior_delivered:2282|prior_time:1746037536580209|is_app_limited:0|send_elapse:0|ack_elapse:50188|ctl_first_sent_time:1746037536580209|lagest_ack_time:1746037536630397|curr_delivered:2557|
[2025/04/30 18:25:36 630499] [debug] |scid:56b872d1674562b9164c3411|xqc_update_sample|sampler_sent_time_update:1746037536580209|
[2025/04/30 18:25:36 630509] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:25:36 630518] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8C007C|srtt:34339|rttvar:7380|minrtt:30993|latest_rtt:50188|ack_delay:19000|
[2025/04/30 18:25:36 630528] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_update_rtt|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44 |after update rtt|conn:000055CC9E8C007C|srtt:33945|rttvar:6322|minrtt:30993|latest_rtt:50188|ack_delay:19000|
[2025/04/30 18:25:36 630538] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 18:25:36 630547] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:36 630556] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8C007C|path:0|
[2025/04/30 18:25:36 630564] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:36 630573] [debug] |scid:56b872d1674562b9164c3411|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 50188, delivered 275|rate 5479|lost 2|
[2025/04/30 18:25:36 630582] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:36 630588] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5479) in round 3|
[2025/04/30 18:25:36 630597] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_update_min_rtt|minrtt expire|rtt:30993, old_rtt:30993|
[2025/04/30 18:25:36 630607] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:664|
[2025/04/30 18:25:36 630616] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48234|packet_lost:0|acked:275|po_sent_time:1746037536580209|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2557|
[2025/04/30 18:25:36 630626] [debug] |scid:56b872d1674562b9164c3411|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48234|packet_lost:0|acked:275|po_sent_time:1746037536580209|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2557|
[2025/04/30 18:25:36 630640] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44 |bbr on ack|mode:0|pacing_rate:3757268|bw:53438|cwnd:48509|full_bw_reached:0|inflight:0|srtt:33945|latest_rtt:50188|min_rtt:30993|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:36 630648] [stats] |scid:56b872d1674562b9164c3411|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44 |path:0||cwnd:48509|inflight:0|mode:0|applimit:0|pacing_rate:3757268|bw:53438|srtt:33945|latest_rtt:50188|min_rtt:30993|send:12|lost:2|tlp:0|recv:7|recovery:0|slow_start:1|conn_life:166673|acked:275|delivered:2557|is_cwnd_limited:0|
[2025/04/30 18:25:36 630657] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:36 630663] [info] |scid:56b872d1674562b9164c3411|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746037536630397|dcid:56b872d1674562b9164c3411|dcid_seq:0|
[2025/04/30 18:25:36 630671] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:PATH_IDLE|expire:1746037656630397|now:1746037536630397|interv:120000000|
[2025/04/30 18:25:36 630677] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:CONN_IDLE|expire:1746037656630397|now:1746037536630397|interv:120000000|
[2025/04/30 18:25:36 630683] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_remove_wakeup_queue|next_tick_time:1746037536669068|pq_index:0|
[2025/04/30 18:25:36 630694] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_active_queue|last_ticked_time:1746037536580110|
[2025/04/30 18:25:36 630703] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536630703|
[2025/04/30 18:25:36 630714] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_process_conn|conn:000055CC9E8C007C|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:1746037536630711|
[2025/04/30 18:25:36 630723] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_next_wakeup_time|wakeup_time:1746037656630397|
[2025/04/30 18:25:36 630729] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_wakeup_queue|next_tick_time:1746037656630397|
[2025/04/30 18:25:36 630734] [debug] |xqc_engine_wakeup_after|wakeup:1746037542340929|now:1746037536630734|diff:5710195|
[2025/04/30 18:25:36 630740] [debug] |xqc_engine_main_logic|END|now:1746037536630711|
[2025/04/30 18:25:36 630748] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536630748|
[2025/04/30 18:25:36 630753] [debug] |xqc_engine_wakeup_after|wakeup:1746037542340929|now:1746037536630753|diff:5710176|
[2025/04/30 18:25:36 630759] [debug] |xqc_engine_main_logic|END|now:1746037536630748|
[2025/04/30 18:25:36 765379] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:51|state:ESTABED|recv_time:1746037536765378|
[2025/04/30 18:25:36 765401] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:56b872d1674562b9164c3411|spin_bit:0|
[2025/04/30 18:25:36 765414] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:36 765422] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:36 765433] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:36 765441] [debug] |scid:56b872d1674562b9164c3411|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:36 765451] [debug] |scid:56b872d1674562b9164c3411|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:36 765474] [debug] |scid:56b872d1674562b9164c3411|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:36 765484] [debug] |scid:56b872d1674562b9164c3411|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:36 765491] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_remove_wakeup_queue|next_tick_time:1746037656630397|pq_index:5|
[2025/04/30 18:25:36 765500] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_active_queue|last_ticked_time:1746037536630711|
[2025/04/30 18:25:36 765508] [debug] |scid:56b872d1674562b9164c3411|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:36 765518] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:ACK_01RTT|expire:1746037536790378|now:1746037536765378|interv:25000|
[2025/04/30 18:25:36 765529] [debug] |scid:56b872d1674562b9164c3411|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:1746037536765378|max_ack_delay:25000|
[2025/04/30 18:25:36 765539] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:36 765548] [info] |scid:56b872d1674562b9164c3411|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM |recv_time:1746037536765378|dcid:56b872d1674562b9164c3411|dcid_seq:0|
[2025/04/30 18:25:36 765558] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:PATH_IDLE|expire:1746037656765378|now:1746037536765378|interv:120000000|
[2025/04/30 18:25:36 765567] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:CONN_IDLE|expire:1746037656765378|now:1746037536765378|interv:120000000|
[2025/04/30 18:25:36 765578] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536765577|
[2025/04/30 18:25:36 765588] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_process_conn|conn:000055CC9E8C007C|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:1746037536765586|
[2025/04/30 18:25:36 765599] [debug] |scid:56b872d1674562b9164c3411|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E8C007C|
[2025/04/30 18:25:36 765659] [debug] |scid:56b872d1674562b9164c3411|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:36 765669] [debug] |scid:56b872d1674562b9164c3411|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|
[2025/04/30 18:25:36 765678] [debug] |scid:56b872d1674562b9164c3411|xqc_sample_check_app_limited|path:0|applimit:2557|
[2025/04/30 18:25:36 765689] [info] |scid:56b872d1674562b9164c3411|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E8C007C|conn_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) |
[2025/04/30 18:25:36 765701] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44|
[2025/04/30 18:25:36 765716] [debug] |scid:56b872d1674562b9164c3411|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:33945|min_srtt:33945|path_bw:53438|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:36 765725] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_can_send|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48509|conn:000055CC9E8C007C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:36 765743] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:33945|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:36 765753] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:36 765763] [debug] |scid:56b872d1674562b9164c3411|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:36 765772] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_can_send|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48509|conn:000055CC9E8C007C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:36 765780] [debug] |scid:56b872d1674562b9164c3411|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:36 765789] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:36 765836] [info] |scid:56b872d1674562b9164c3411|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746037536765803|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:36 765848] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:12|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:36 765859] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2557|
[2025/04/30 18:25:36 765867] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|srtt:33945|rtt_var:6322|pto_duration:59233|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:36 765876] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:36 765883] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:36 765891] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:36 765900] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:LOSS_DETECTION|expire:1746037536850036|now:1746037536765867|interv:84169|
[2025/04/30 18:25:36 765908] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037536850036|now:1746037536765867|interval:84169|pto_count:0|srtt:33945
[2025/04/30 18:25:36 765917] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48509|inflight:1041|
[2025/04/30 18:25:36 765927] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_next_wakeup_time|wakeup_time:1746037536790378|
[2025/04/30 18:25:36 765933] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_wakeup_queue|next_tick_time:1746037536790378|
[2025/04/30 18:25:36 765940] [debug] |xqc_engine_wakeup_after|wakeup:1746037536790378|now:1746037536765939|diff:24439|
[2025/04/30 18:25:36 765948] [debug] |xqc_engine_main_logic|END|now:1746037536765586|
[2025/04/30 18:25:36 791021] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536791021|
[2025/04/30 18:25:36 791034] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_remove_wakeup_queue|next_tick_time:1746037536790378|pq_index:0|
[2025/04/30 18:25:36 791039] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_active_queue|last_ticked_time:1746037536765586|
[2025/04/30 18:25:36 791045] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_process_conn|conn:000055CC9E8C007C|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:1746037536791043|
[2025/04/30 18:25:36 791056] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037536790378|now:1746037536791043|
[2025/04/30 18:25:36 791061] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:36 791065] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037536790378|now:1746037536791043|
[2025/04/30 18:25:36 791069] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:36 791074] [debug] |scid:56b872d1674562b9164c3411|xqc_gen_ack_frame|largest_recv:4|ack_delay:25696|first_ack_range:3|largest_pkt_recv_time:1746037536765378|
[2025/04/30 18:25:36 791079] [debug] |scid:56b872d1674562b9164c3411|xqc_gen_ack_frame|high:4|low:1|pkt_pns:2|
[2025/04/30 18:25:36 791083] [debug] |scid:56b872d1674562b9164c3411|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 18:25:36 791087] [debug] |scid:56b872d1674562b9164c3411|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:36 791092] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 791097] [debug] |scid:56b872d1674562b9164c3411|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:36 791102] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:36 791139] [info] |scid:56b872d1674562b9164c3411|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1041|now:1746037536791110|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 791146] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:13|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:36 791151] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_next_wakeup_time|wakeup_time:1746037536850036|
[2025/04/30 18:25:36 791158] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_wakeup_queue|next_tick_time:1746037536850036|
[2025/04/30 18:25:36 791164] [debug] |xqc_engine_wakeup_after|wakeup:1746037536850036|now:1746037536791164|diff:58872|
[2025/04/30 18:25:36 791171] [debug] |xqc_engine_main_logic|END|now:1746037536791043|
[2025/04/30 18:25:36 821886] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:43|state:ESTABED|recv_time:1746037536821884|
[2025/04/30 18:25:36 821906] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:56b872d1674562b9164c3411|spin_bit:0|
[2025/04/30 18:25:36 821920] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:36 821928] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:36 821939] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 18:25:36 821947] [debug] |scid:56b872d1674562b9164c3411|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:36 821956] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:CONN_DRAINING|expire:1746037537074654|now:1746037536821955|interv:252699|
[2025/04/30 18:25:36 821965] [debug] |scid:56b872d1674562b9164c3411|xqc_send_queue_drop_packets|sndq_packets_used:1|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:36 821974] [debug] |scid:56b872d1674562b9164c3411|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1041|
[2025/04/30 18:25:36 821983] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:36 822024] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:36 822033] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:36 822051] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:36 822058] [info] |scid:56b872d1674562b9164c3411|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:36 822066] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:36 822071] [debug] |scid:56b872d1674562b9164c3411|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:36 822078] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 18:25:36 822084] [info] |scid:56b872d1674562b9164c3411|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:6|frame:CONNECTION_CLOSE |recv_time:1746037536821884|dcid:56b872d1674562b9164c3411|dcid_seq:0|
[2025/04/30 18:25:36 822091] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:PATH_IDLE|expire:1746037656821884|now:1746037536821884|interv:120000000|
[2025/04/30 18:25:36 822096] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_set|type:CONN_IDLE|expire:1746037656821884|now:1746037536821884|interv:120000000|
[2025/04/30 18:25:36 822102] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_remove_wakeup_queue|next_tick_time:1746037536850036|pq_index:0|
[2025/04/30 18:25:36 822107] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_active_queue|last_ticked_time:1746037536791043|
[2025/04/30 18:25:36 822113] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536822113|
[2025/04/30 18:25:36 822119] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_process_conn|conn:000055CC9E8C007C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037536822118|
[2025/04/30 18:25:36 822127] [debug] |scid:56b872d1674562b9164c3411|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:33945|min_srtt:33945|path_bw:53438|loss_rate:15.38|path_pto:0|
[2025/04/30 18:25:36 822133] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:33945|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:36 822140] [debug] |scid:56b872d1674562b9164c3411|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:25:36 822146] [debug] |scid:56b872d1674562b9164c3411|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:36 822153] [debug] |scid:56b872d1674562b9164c3411|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:25:36 822198] [info] |scid:56b872d1674562b9164c3411|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037536822162|stream_id:0|stream_offset:0|
[2025/04/30 18:25:36 822206] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:14|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:36 822214] [debug] |scid:56b872d1674562b9164c3411|xqc_conn_next_wakeup_time|wakeup_time:1746037537074654|
[2025/04/30 18:25:36 822219] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_wakeup_queue|next_tick_time:1746037537074654|
[2025/04/30 18:25:36 822225] [debug] |xqc_engine_wakeup_after|wakeup:1746037537074654|now:1746037536822225|diff:252429|
[2025/04/30 18:25:36 822234] [debug] |xqc_engine_main_logic|END|now:1746037536822118|
[2025/04/30 18:25:36 822245] [debug] |xqc_engine_main_logic|BEGIN|now:1746037536822245|
[2025/04/30 18:25:36 822263] [debug] |xqc_engine_wakeup_after|wakeup:1746037537074654|now:1746037536822263|diff:252391|
[2025/04/30 18:25:36 822272] [debug] |xqc_engine_main_logic|END|now:1746037536822245|
[2025/04/30 18:25:36 999965] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:CONN_IDLE|expire:1746037596999964|now:1746037536999964|interv:60000000|
[2025/04/30 18:25:37 000015] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:PATH_IDLE|expire:1746037597000015|now:1746037537000015|interv:60000000|
[2025/04/30 18:25:37 000031] [debug] |xqc_path_create|path:0|dcid:52e00e7b198635e1|scid:2b465cfb4c1603d8d6123132|create_path_count:1|
[2025/04/30 18:25:37 000041] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:37 000050] [debug] |xqc_path_init|path:0|dcid:52e00e7b198635e1|scid:2b465cfb4c1603d8d6123132|state:2|
[2025/04/30 18:25:37 000058] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_create|success|scid:2b465cfb4c1603d8d6123132|dcid:52e00e7b198635e1|conn:000055CC9E88EEDC|
[2025/04/30 18:25:37 000068] [info] |scid:2b465cfb4c1603d8d6123132|xqc_conn_server_create|hash odcid conn|odcid:c3dc444789c2f8b0|conn:000055CC9E88EEDC|
[2025/04/30 18:25:37 000084] [info] |scid:2b465cfb4c1603d8d6123132|xqc_conn_get_local_transport_params|generate sr_token[019833d5c1cf51019f70dc48f1ba4a2b] for cid[c3dc444789c2f8b0]
[2025/04/30 18:25:37 000112] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1|
[2025/04/30 18:25:37 000120] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88EEDC|size:1200|state:S_INIT|recv_time:1746037536999940|
[2025/04/30 18:25:37 000263] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:37 000270] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:37 000277] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:37 000282] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:37 000290] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:37 000295] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:37 000301] [info] |scid:2b465cfb4c1603d8d6123132|xqc_conn_check_token|token empty|
[2025/04/30 18:25:37 000308] [info] |scid:2b465cfb4c1603d8d6123132|xqc_process_crypto_frame|check_token fail|conn:000055CC9E88EEDC|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1|
[2025/04/30 18:25:37 000314] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:37 000320] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:37 000325] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:37 000330] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:37 000428] [info] |scid:2b465cfb4c1603d8d6123132|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:37 000700] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:37 000707] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:37 000713] [warn] |scid:2b465cfb4c1603d8d6123132|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:37 000928] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:37 000934] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:37 000939] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:37 000950] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:37 000954] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:37 000959] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:37 000962] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:37 000970] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:37 000975] [debug] |scid:2b465cfb4c1603d8d6123132|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|
[2025/04/30 18:25:37 000980] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:37 000985] [info] |scid:2b465cfb4c1603d8d6123132|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88EEDC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746037536999940|dcid:c3dc444789c2f8b0|dcid_seq:0|
[2025/04/30 18:25:37 001011] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:PATH_IDLE|expire:1746037596999940|now:1746037536999940|interv:60000000|
[2025/04/30 18:25:37 001015] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:CONN_IDLE|expire:1746037596999940|now:1746037536999940|interv:60000000|
[2025/04/30 18:25:37 001020] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537001019|
[2025/04/30 18:25:37 001024] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_process_conn|conn:000055CC9E88EEDC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037537001024|
[2025/04/30 18:25:37 001029] [info] |scid:2b465cfb4c1603d8d6123132|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:37 001033] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:37 001037] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_crypto_write_streams|
[2025/04/30 18:25:37 001041] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:37 001045] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:37 001051] [info] |scid:2b465cfb4c1603d8d6123132|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037537001050|
[2025/04/30 18:25:37 001055] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:37 001059] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_crypto_write_streams|
[2025/04/30 18:25:37 001063] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:37 001068] [info] |scid:2b465cfb4c1603d8d6123132|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037537001067|
[2025/04/30 18:25:37 001072] [info] |scid:2b465cfb4c1603d8d6123132|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037537001072|
[2025/04/30 18:25:37 001077] [info] |scid:2b465cfb4c1603d8d6123132|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746037537001077|
[2025/04/30 18:25:37 001082] [info] |scid:2b465cfb4c1603d8d6123132|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037537001082|
[2025/04/30 18:25:37 001086] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:37 001091] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_gen_ack_frame|largest_recv:1|ack_delay:1151|first_ack_range:0|largest_pkt_recv_time:1746037536999940|
[2025/04/30 18:25:37 001099] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 18:25:37 001103] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:25:37 001108] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:37 001113] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_path_get_perf_class|conn:000055CC9E88EEDC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:37 001117] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88EEDC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:37 001122] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:37 001127] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_path_get_perf_class|conn:000055CC9E88EEDC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:37 001131] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88EEDC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:37 001135] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:37 001140] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_path_get_perf_class|conn:000055CC9E88EEDC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:37 001144] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88EEDC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:37 001148] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:37 001152] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_path_get_perf_class|conn:000055CC9E88EEDC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:37 001156] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88EEDC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:37 001160] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 18:25:37 001165] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_path_get_perf_class|conn:000055CC9E88EEDC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:37 001169] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88EEDC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:37 001173] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:37 001178] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 001183] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88EEDC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:37 001188] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:37 001225] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_packet_with_pn|<==|conn:000055CC9E88EEDC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037537001195|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 001235] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|conn:000055CC9E88EEDC|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|
[2025/04/30 18:25:37 001241] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:37 001248] [debug] |scid:2b465cfb4c1603d8d6123132|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|
[2025/04/30 18:25:37 001256] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:37 001262] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:37 001268] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:37 001275] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537751195|now:1746037537001248|interv:749947|
[2025/04/30 18:25:37 001281] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:0|expire:1746037537751195|now:1746037537001248|interval:749947|pto_count:0|srtt:250000
[2025/04/30 18:25:37 001289] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:37 001297] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88EEDC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:37 001304] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:37 001334] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_packet_with_pn|<==|conn:000055CC9E88EEDC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037537001310|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 001340] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|conn:000055CC9E88EEDC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:37 001345] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:37 001349] [debug] |scid:2b465cfb4c1603d8d6123132|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|
[2025/04/30 18:25:37 001355] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:37 001361] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:37 001367] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:37 001373] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537751195|now:1746037537001349|interv:749846|
[2025/04/30 18:25:37 001380] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:0|expire:1746037537751195|now:1746037537001349|interval:749846|pto_count:0|srtt:250000
[2025/04/30 18:25:37 001387] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:37 001395] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88EEDC|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:37 001401] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:37 001435] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_packet_with_pn|<==|conn:000055CC9E88EEDC|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037537001412|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 001441] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|conn:000055CC9E88EEDC|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:37 001446] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:37 001453] [debug] |scid:2b465cfb4c1603d8d6123132|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|
[2025/04/30 18:25:37 001460] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:37 001466] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:37 001472] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:37 001479] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537751195|now:1746037537001452|interv:749743|
[2025/04/30 18:25:37 001485] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:0|expire:1746037537751195|now:1746037537001452|interval:749743|pto_count:0|srtt:250000
[2025/04/30 18:25:37 001491] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:37 001496] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88EEDC|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:37 001500] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:37 001527] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_packet_with_pn|<==|conn:000055CC9E88EEDC|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037537001506|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 001532] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|conn:000055CC9E88EEDC|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:37 001538] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:37 001545] [debug] |scid:2b465cfb4c1603d8d6123132|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|
[2025/04/30 18:25:37 001551] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:37 001558] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 786|
[2025/04/30 18:25:37 001564] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:37 001570] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537751195|now:1746037537001544|interv:749651|
[2025/04/30 18:25:37 001577] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:0|expire:1746037537751195|now:1746037537001544|interval:749651|pto_count:0|srtt:250000
[2025/04/30 18:25:37 001581] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1970|
[2025/04/30 18:25:37 001586] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88EEDC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:37 001595] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:37 001622] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_packet_with_pn|<==|conn:000055CC9E88EEDC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1970|now:1746037537001601|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 001627] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|conn:000055CC9E88EEDC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:37 001633] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|path:0|inflight:1970|applimit:0|
[2025/04/30 18:25:37 001640] [debug] |scid:2b465cfb4c1603d8d6123132|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|
[2025/04/30 18:25:37 001647] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:37 001653] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 859|
[2025/04/30 18:25:37 001659] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:37 001665] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537751195|now:1746037537001640|interv:749555|
[2025/04/30 18:25:37 001672] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:0|expire:1746037537751195|now:1746037537001640|interval:749555|pto_count:0|srtt:250000
[2025/04/30 18:25:37 001676] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/04/30 18:25:37 001681] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88EEDC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:37 001686] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:37 001712] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_packet_with_pn|<==|conn:000055CC9E88EEDC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2043|now:1746037537001692|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 001717] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|conn:000055CC9E88EEDC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:37 001724] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_next_wakeup_time|wakeup_time:1746037537751195|
[2025/04/30 18:25:37 001731] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_wakeup_queue|next_tick_time:1746037537751195|
[2025/04/30 18:25:37 001737] [debug] |xqc_engine_wakeup_after|wakeup:1746037537074654|now:1746037537001737|diff:72917|
[2025/04/30 18:25:37 001744] [debug] |xqc_engine_main_logic|END|now:1746037537001024|
[2025/04/30 18:25:37 001753] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537001753|
[2025/04/30 18:25:37 001760] [debug] |xqc_engine_wakeup_after|wakeup:1746037537074654|now:1746037537001760|diff:72894|
[2025/04/30 18:25:37 001765] [debug] |xqc_engine_main_logic|END|now:1746037537001753|
[2025/04/30 18:25:37 036107] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88EEDC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037537036106|
[2025/04/30 18:25:37 036230] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:37 036245] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:37 036256] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:37 036275] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:37 036289] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 18:25:37 036297] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:37 036306] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|conn:000055CC9E88EEDC|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|
[2025/04/30 18:25:37 036313] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037537001195|is_app_limited:1|send_elapse:0|ack_elapse:34911|ctl_first_sent_time:1746037537001195|lagest_ack_time:1746037537036106|curr_delivered:1184|
[2025/04/30 18:25:37 036320] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_update_sample|sampler_sent_time_update:1746037537001195|
[2025/04/30 18:25:37 036327] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:37 036332] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88EEDC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34911|ack_delay:0|
[2025/04/30 18:25:37 036340] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |after update rtt|conn:000055CC9E88EEDC|srtt:34911|rttvar:17455|minrtt:34911|latest_rtt:34911|ack_delay:0|
[2025/04/30 18:25:37 036350] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:37 036359] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:37 036367] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:34911|rtt_var:17455|pto_duration:104731|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:37 036377] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 036385] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 859|
[2025/04/30 18:25:37 036390] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:37 036395] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537106332|now:1746037537036367|interv:69965|
[2025/04/30 18:25:37 036401] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:1|expire:1746037537106332|now:1746037537036367|interval:69965|pto_count:0|srtt:34911
[2025/04/30 18:25:37 036406] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34911, delivered 1184|rate 33914|lost 0|
[2025/04/30 18:25:37 036413] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:37 036418] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33914) in round 1|
[2025/04/30 18:25:37 036424] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_update_min_rtt|probertt expire|rtt:34911, old_rtt:2147483647|
[2025/04/30 18:25:37 036429] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_update_min_rtt|minrtt expire|rtt:34911, old_rtt:2147483647|
[2025/04/30 18:25:37 036435] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:25:37 036440] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037537001195|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:37 036452] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037537001195|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:37 036458] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |bbr on ack|mode:0|pacing_rate:3797413|bw:33914|cwnd:47136|full_bw_reached:0|inflight:859|srtt:34911|latest_rtt:34911|min_rtt:34911|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:37 036465] [stats] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |path:0||cwnd:47136|inflight:859|mode:0|applimit:0|pacing_rate:3797413|bw:33914|srtt:34911|latest_rtt:34911|min_rtt:34911|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36502|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:37 036472] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:37 036478] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:37 036486] [info] |scid:2b465cfb4c1603d8d6123132|xqc_conn_addr_validated|Address Validated|conn:000055CC9E88EEDC|role:1|
[2025/04/30 18:25:37 036492] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 18:25:37 036498] [info] |scid:2b465cfb4c1603d8d6123132|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88EEDC|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING ACK |recv_time:1746037537036106|dcid:2b465cfb4c1603d8d6123132|dcid_seq:0|
[2025/04/30 18:25:37 036505] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:PATH_IDLE|expire:1746037597036106|now:1746037537036106|interv:60000000|
[2025/04/30 18:25:37 036510] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:CONN_IDLE|expire:1746037597036106|now:1746037537036106|interv:60000000|
[2025/04/30 18:25:37 036515] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_remove_wakeup_queue|next_tick_time:1746037537751195|pq_index:2|
[2025/04/30 18:25:37 036521] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_active_queue|last_ticked_time:1746037537001024|
[2025/04/30 18:25:37 036527] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537036526|
[2025/04/30 18:25:37 036533] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_process_conn|conn:000055CC9E88EEDC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037537036532|
[2025/04/30 18:25:37 036541] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_next_wakeup_time|wakeup_time:1746037537106332|
[2025/04/30 18:25:37 036547] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_wakeup_queue|next_tick_time:1746037537106332|
[2025/04/30 18:25:37 036552] [debug] |xqc_engine_wakeup_after|wakeup:1746037537074654|now:1746037537036552|diff:38102|
[2025/04/30 18:25:37 036558] [debug] |xqc_engine_main_logic|END|now:1746037537036532|
[2025/04/30 18:25:37 036569] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88EEDC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037537036569|
[2025/04/30 18:25:37 036576] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:37 036583] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:37 036588] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:37 036595] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:37 036600] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:37 036610] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|conn:000055CC9E88EEDC|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 18:25:37 036616] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037537001195|is_app_limited:1|send_elapse:115|ack_elapse:35374|ctl_first_sent_time:1746037537001310|lagest_ack_time:1746037537036569|curr_delivered:1345|
[2025/04/30 18:25:37 036623] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_update_sample|sampler_sent_time_update:1746037537001310|
[2025/04/30 18:25:37 036628] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:37 036634] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88EEDC|srtt:34911|rttvar:17455|minrtt:34911|latest_rtt:35259|ack_delay:0|
[2025/04/30 18:25:37 036639] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |after update rtt|conn:000055CC9E88EEDC|srtt:34955|rttvar:13179|minrtt:34911|latest_rtt:35259|ack_delay:0|
[2025/04/30 18:25:37 036645] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:37 036651] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:37 036656] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:34955|rtt_var:13179|pto_duration:87671|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:37 036662] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 036667] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 698|
[2025/04/30 18:25:37 036672] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:37 036677] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537089272|now:1746037537036656|interv:52616|
[2025/04/30 18:25:37 036683] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:1|expire:1746037537089272|now:1746037537036656|interval:52616|pto_count:0|srtt:34955
[2025/04/30 18:25:37 036689] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_generate_sample|sampler: send_elapse 115, ack_elapse 35374, delivered 1345|rate 38022|lost 0|
[2025/04/30 18:25:37 036694] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (38022) in round 1|
[2025/04/30 18:25:37 036700] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_update_min_rtt|minrtt expire|rtt:34911, old_rtt:34911|
[2025/04/30 18:25:37 036705] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2656|
[2025/04/30 18:25:37 036710] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746037537001310|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:37 036716] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746037537001310|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:37 036722] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |bbr on ack|mode:0|pacing_rate:3797413|bw:38022|cwnd:47297|full_bw_reached:0|inflight:698|srtt:34955|latest_rtt:35259|min_rtt:34911|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:37 036734] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:37 036739] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:34955|rtt_var:13179|pto_duration:87671|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:37 036745] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 036750] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 698|
[2025/04/30 18:25:37 036755] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:37 036760] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537089272|now:1746037537036739|interv:52533|
[2025/04/30 18:25:37 036765] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:1|expire:1746037537089272|now:1746037537036739|interval:52533|pto_count:0|srtt:34955
[2025/04/30 18:25:37 036772] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:37 036778] [info] |scid:2b465cfb4c1603d8d6123132|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88EEDC|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037537036569|dcid:2b465cfb4c1603d8d6123132|dcid_seq:0|
[2025/04/30 18:25:37 036784] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:PATH_IDLE|expire:1746037597036569|now:1746037537036569|interv:60000000|
[2025/04/30 18:25:37 036789] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:CONN_IDLE|expire:1746037597036569|now:1746037537036569|interv:60000000|
[2025/04/30 18:25:37 036794] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_remove_wakeup_queue|next_tick_time:1746037537106332|pq_index:2|
[2025/04/30 18:25:37 036800] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_active_queue|last_ticked_time:1746037537036532|
[2025/04/30 18:25:37 036805] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537036805|
[2025/04/30 18:25:37 036811] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_process_conn|conn:000055CC9E88EEDC|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:1746037537036810|
[2025/04/30 18:25:37 036818] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_next_wakeup_time|wakeup_time:1746037537089272|
[2025/04/30 18:25:37 036824] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_wakeup_queue|next_tick_time:1746037537089272|
[2025/04/30 18:25:37 036829] [debug] |xqc_engine_wakeup_after|wakeup:1746037537074654|now:1746037537036829|diff:37825|
[2025/04/30 18:25:37 036835] [debug] |xqc_engine_main_logic|END|now:1746037537036810|
[2025/04/30 18:25:37 036843] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88EEDC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037537036843|
[2025/04/30 18:25:37 036849] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:37 036855] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:37 036861] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:37 036867] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:37 036872] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:37 036879] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|conn:000055CC9E88EEDC|path:0|pkt_num:2|origin_pktnum:0|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:25:37 036889] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1970|prior_delivered:0|prior_time:1746037537001195|is_app_limited:1|send_elapse:311|ack_elapse:35648|ctl_first_sent_time:1746037537001506|lagest_ack_time:1746037537036843|curr_delivered:1463|
[2025/04/30 18:25:37 036896] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_update_sample|sampler_sent_time_update:1746037537001506|
[2025/04/30 18:25:37 036901] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:37 036906] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88EEDC|srtt:34955|rttvar:13179|minrtt:34911|latest_rtt:35337|ack_delay:0|
[2025/04/30 18:25:37 036911] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |after update rtt|conn:000055CC9E88EEDC|srtt:35003|rttvar:9980|minrtt:34911|latest_rtt:35337|ack_delay:0|
[2025/04/30 18:25:37 036915] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:37 036919] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:37 036924] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:1|expire:1746037537041166|now:1746037537036923|interval:4243|
[2025/04/30 18:25:37 036928] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537041166|now:1746037537036923|interv:4243|
[2025/04/30 18:25:37 036932] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_generate_sample|sampler: send_elapse 311, ack_elapse 35648, delivered 1463|rate 41040|lost 0|
[2025/04/30 18:25:37 036936] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (41040) in round 1|
[2025/04/30 18:25:37 036941] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_update_min_rtt|minrtt expire|rtt:34911, old_rtt:34911|
[2025/04/30 18:25:37 036945] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2866|
[2025/04/30 18:25:37 036949] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:118|po_sent_time:1746037537001506|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:37 036953] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:118|po_sent_time:1746037537001506|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:37 036958] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |bbr on ack|mode:0|pacing_rate:3797413|bw:41040|cwnd:47415|full_bw_reached:0|inflight:580|srtt:35003|latest_rtt:35337|min_rtt:34911|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:37 036963] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:37 036968] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:1|expire:1746037537041166|now:1746037537036967|interval:4199|
[2025/04/30 18:25:37 036972] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537041166|now:1746037537036967|interv:4199|
[2025/04/30 18:25:37 036979] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:37 036983] [info] |scid:2b465cfb4c1603d8d6123132|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88EEDC|path:0|size:52|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037537036843|dcid:2b465cfb4c1603d8d6123132|dcid_seq:0|
[2025/04/30 18:25:37 037011] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:PATH_IDLE|expire:1746037597036843|now:1746037537036843|interv:60000000|
[2025/04/30 18:25:37 037015] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:CONN_IDLE|expire:1746037597036843|now:1746037537036843|interv:60000000|
[2025/04/30 18:25:37 037019] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_remove_wakeup_queue|next_tick_time:1746037537089272|pq_index:2|
[2025/04/30 18:25:37 037024] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_active_queue|last_ticked_time:1746037537036810|
[2025/04/30 18:25:37 037028] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537037028|
[2025/04/30 18:25:37 037032] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_process_conn|conn:000055CC9E88EEDC|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:1746037537037032|
[2025/04/30 18:25:37 037038] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_next_wakeup_time|wakeup_time:1746037537041166|
[2025/04/30 18:25:37 037042] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_wakeup_queue|next_tick_time:1746037537041166|
[2025/04/30 18:25:37 037046] [debug] |xqc_engine_wakeup_after|wakeup:1746037537041166|now:1746037537037046|diff:4120|
[2025/04/30 18:25:37 037050] [debug] |xqc_engine_main_logic|END|now:1746037537037032|
[2025/04/30 18:25:37 037055] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537037055|
[2025/04/30 18:25:37 037059] [debug] |xqc_engine_wakeup_after|wakeup:1746037537041166|now:1746037537037059|diff:4107|
[2025/04/30 18:25:37 037063] [debug] |xqc_engine_main_logic|END|now:1746037537037055|
[2025/04/30 18:25:37 042133] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537042132|
[2025/04/30 18:25:37 042143] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_remove_wakeup_queue|next_tick_time:1746037537041166|pq_index:0|
[2025/04/30 18:25:37 042149] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_active_queue|last_ticked_time:1746037537037032|
[2025/04/30 18:25:37 042156] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_process_conn|conn:000055CC9E88EEDC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037537042154|
[2025/04/30 18:25:37 042162] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037537041166|now:1746037537042154|
[2025/04/30 18:25:37 042167] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:37 042173] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:37 042178] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:37 042184] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:18446744073709551615|po_sent_time:1746037537001412|lost_send_time:1746037537002400|loss_delay:39754|frame:CRYPTO |repair:32|
[2025/04/30 18:25:37 042190] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037537001412u|
[2025/04/30 18:25:37 042196] [stats] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_detect_lost|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |lost interval:1746037537042154|lost_count:1|send_count:5|pkt_num:1|po_send_time:1746037537001412|srtt:35003|cwnd:47415|bw:41040|conn_life:42191|now:0|last_lost_time:42191|
[2025/04/30 18:25:37 042208] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:37 042213] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:35003|rtt_var:9980|pto_duration:74923|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:37 042219] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 042225] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:37 042230] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:37 042235] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537076524|now:1746037537042213|interv:34311|
[2025/04/30 18:25:37 042241] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:1|expire:1746037537076524|now:1746037537042213|interval:34311|pto_count:0|srtt:35003
[2025/04/30 18:25:37 042248] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_path_get_perf_class|conn:000055CC9E88EEDC|path_id:0|path_srtt:35003|min_srtt:35003|path_bw:41040|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:37 042254] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_can_send|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:73|cwnd:47415|conn:000055CC9E88EEDC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 042260] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88EEDC|path_id:0|path_srtt:35003|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:37 042266] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:37 042273] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88EEDC|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:37 042278] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_can_send|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:73|cwnd:47415|conn:000055CC9E88EEDC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 042284] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:37 042291] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:37 042338] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_packet_with_pn|<==|conn:000055CC9E88EEDC|path:0|pkt_num:4|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746037537042301|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 042346] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|conn:000055CC9E88EEDC|path:0|pkt_num:4|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:37 042353] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 18:25:37 042360] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:35003|rtt_var:9980|pto_duration:74923|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:37 042370] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 042378] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 580|
[2025/04/30 18:25:37 042386] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:37 042402] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537117224|now:1746037537042359|interv:74865|
[2025/04/30 18:25:37 042411] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:1|expire:1746037537117224|now:1746037537042359|interval:74865|pto_count:0|srtt:35003
[2025/04/30 18:25:37 042421] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47415|inflight:580|
[2025/04/30 18:25:37 042431] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_next_wakeup_time|wakeup_time:1746037537117224|
[2025/04/30 18:25:37 042440] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_wakeup_queue|next_tick_time:1746037537117224|
[2025/04/30 18:25:37 042446] [debug] |xqc_engine_wakeup_after|wakeup:1746037537074654|now:1746037537042446|diff:32208|
[2025/04/30 18:25:37 042452] [debug] |xqc_engine_main_logic|END|now:1746037537042154|
[2025/04/30 18:25:37 075502] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537075502|
[2025/04/30 18:25:37 075521] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_remove_wakeup_queue|next_tick_time:1746037537074654|pq_index:0|
[2025/04/30 18:25:37 075528] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_add_active_queue|last_ticked_time:1746037536822118|
[2025/04/30 18:25:37 075536] [debug] |scid:56b872d1674562b9164c3411|xqc_engine_process_conn|conn:000055CC9E8C007C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037537075534|
[2025/04/30 18:25:37 075543] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037537074654|now:1746037537075534|
[2025/04/30 18:25:37 075548] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037537074654|now:1746037537075534|
[2025/04/30 18:25:37 075554] [debug] |scid:56b872d1674562b9164c3411|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:37 075559] [info] |xqc_engine_main_logic|conn:000055CC9E8C007C|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44|conn_state:13|next_tick_time:1746037537074654
[2025/04/30 18:25:37 075580] [report] |scid:56b872d1674562b9164c3411|xqc_conn_destroy|000055CC9E8C007C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:75674|first_send_delay:301713|conn_persist:611605|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44|hsk_recv:36963|close_recv:357980|close_send:358187|last_recv:357909|last_send:358187|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,17,10,10,1024,0,17,i32,4,30,43,40000,6,357,0,4,27,40,4,3,166,0,4,38,51,80,4,301,0,4,19,4,13,327,4,17,40000,14,358,4,1041,80,12,301,0-2,0-2,0-0,0-0,0-0,0-33,0-4492,0-2804,0-13,0-10,0-2,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:0|snd_pkt:13|spurious_loss:0|detected_loss:2|max_pto:0|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:37 075598] [debug] |scid:56b872d1674562b9164c3411|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:37 075609] [stats] |scid:56b872d1674562b9164c3411|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037536765471|wrt_delay:217|snd_delay:332|finwrt_delay:217|finsnd_delay:332|finrcv_delay:3|finread_delay:136|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-56b872d1674562b9164c3411 p-193.167.0.100-43169-22c9ad10e8974b44|path_info:mp is not supported in connection scid:56b872d1674562b9164c3411|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:37 075665] [debug] |scid:56b872d1674562b9164c3411|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:37 075679] [debug] |scid:56b872d1674562b9164c3411|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:37 075688] [debug] |scid:56b872d1674562b9164c3411|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:37 075696] [debug] |scid:56b872d1674562b9164c3411|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:37 075740] [debug] |xqc_engine_wakeup_after|wakeup:1746037537117224|now:1746037537075740|diff:41484|
[2025/04/30 18:25:37 075751] [debug] |xqc_engine_main_logic|END|now:1746037537075534|
[2025/04/30 18:25:37 117859] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537117858|
[2025/04/30 18:25:37 117876] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_remove_wakeup_queue|next_tick_time:1746037537117224|pq_index:0|
[2025/04/30 18:25:37 117883] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_active_queue|last_ticked_time:1746037537042154|
[2025/04/30 18:25:37 117891] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_process_conn|conn:000055CC9E88EEDC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037537117889|
[2025/04/30 18:25:37 117898] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037537117224|now:1746037537117889|
[2025/04/30 18:25:37 117903] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:37 117909] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E88EEDC|path:0|bytes_in_flight:580|
[2025/04/30 18:25:37 117915] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:35003|rtt_var:9980|pto_duration:74923|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:37 117921] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 117927] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 580|
[2025/04/30 18:25:37 117932] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:37 117937] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:37 117944] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_send_probe_pkt|conn:000055CC9E88EEDC|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:37 117951] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_send_probe_pkt|conn:000055CC9E88EEDC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:37 117957] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E88EEDC|pto_count:1
[2025/04/30 18:25:37 117963] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:35003|rtt_var:9980|pto_duration:149846|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:37 117969] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 117975] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:37 117980] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:37 118020] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537192147|now:1746037537117963|interv:74184|
[2025/04/30 18:25:37 118026] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:1|expire:1746037537192147|now:1746037537117963|interval:74184|pto_count:1|srtt:35003
[2025/04/30 18:25:37 118034] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 118041] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 118047] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88EEDC|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:37 118054] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:37 118110] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_packet_with_pn|<==|conn:000055CC9E88EEDC|path:0|pkt_num:5|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:507|now:1746037537118070|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 118118] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|conn:000055CC9E88EEDC|path:0|pkt_num:5|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:37 118125] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|path:0|inflight:507|applimit:0|
[2025/04/30 18:25:37 118131] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:35003|rtt_var:9980|pto_duration:149846|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:37 118137] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 118143] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 1014|
[2025/04/30 18:25:37 118148] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:37 118154] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537267916|now:1746037537118131|interv:149785|
[2025/04/30 18:25:37 118161] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:1|expire:1746037537267916|now:1746037537118131|interval:149785|pto_count:1|srtt:35003
[2025/04/30 18:25:37 118171] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47415|inflight:1014|
[2025/04/30 18:25:37 118182] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88EEDC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:37 118191] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:37 118245] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_packet_with_pn|<==|conn:000055CC9E88EEDC|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1014|now:1746037537118204|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 118258] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|conn:000055CC9E88EEDC|path:0|pkt_num:6|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:37 118268] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|path:0|inflight:1014|applimit:0|
[2025/04/30 18:25:37 118278] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:35003|rtt_var:9980|pto_duration:149846|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:37 118296] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 118305] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 1087|
[2025/04/30 18:25:37 118313] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:37 118318] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537268050|now:1746037537118277|interv:149773|
[2025/04/30 18:25:37 118324] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:1|expire:1746037537268050|now:1746037537118277|interval:149773|pto_count:1|srtt:35003
[2025/04/30 18:25:37 118330] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47415|inflight:1087|
[2025/04/30 18:25:37 118338] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_next_wakeup_time|wakeup_time:1746037537268050|
[2025/04/30 18:25:37 118347] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_wakeup_queue|next_tick_time:1746037537268050|
[2025/04/30 18:25:37 118353] [debug] |xqc_engine_wakeup_after|wakeup:1746037537268050|now:1746037537118353|diff:149697|
[2025/04/30 18:25:37 118359] [debug] |xqc_engine_main_logic|END|now:1746037537117889|
[2025/04/30 18:25:37 149961] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88EEDC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746037537149959|
[2025/04/30 18:25:37 149979] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 18:25:37 150004] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:37 150013] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:37 150023] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:37 150029] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:37 150038] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|conn:000055CC9E88EEDC|path:0|pkt_num:4|origin_pktnum:1|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 18:25:37 150043] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:580|prior_delivered:1463|prior_time:1746037537036843|is_app_limited:1|send_elapse:40795|ack_elapse:113116|ctl_first_sent_time:1746037537042301|lagest_ack_time:1746037537149959|curr_delivered:1970|
[2025/04/30 18:25:37 150051] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_update_sample|sampler_sent_time_update:1746037537042301|
[2025/04/30 18:25:37 150058] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:37 150065] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|conn:000055CC9E88EEDC|path:0|pkt_num:5|origin_pktnum:1|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:25:37 150072] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:580|prior_delivered:1463|prior_time:1746037537036843|is_app_limited:1|send_elapse:40795|ack_elapse:113116|ctl_first_sent_time:1746037537042301|lagest_ack_time:1746037537149959|curr_delivered:2477|
[2025/04/30 18:25:37 150080] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_update_sample|sampler_sent_time_update:1746037537118070|
[2025/04/30 18:25:37 150087] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:37 150094] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88EEDC|srtt:35003|rttvar:9980|minrtt:34911|latest_rtt:31889|ack_delay:0|
[2025/04/30 18:25:37 150109] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |after update rtt|conn:000055CC9E88EEDC|srtt:34614|rttvar:8263|minrtt:31889|latest_rtt:31889|ack_delay:0|
[2025/04/30 18:25:37 150145] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:25:37 150165] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:37 150172] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:37 150207] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:34614|rtt_var:8263|pto_duration:67666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:37 150216] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 150222] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:37 150228] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:37 150235] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537185870|now:1746037537150206|interv:35664|
[2025/04/30 18:25:37 150241] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:1|expire:1746037537185870|now:1746037537150206|interval:35664|pto_count:0|srtt:34614
[2025/04/30 18:25:37 150248] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_generate_sample|sampler: send_elapse 40795, ack_elapse 113116, delivered 1014|rate 8964|lost 1|
[2025/04/30 18:25:37 150255] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:37 150261] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_update_min_rtt|probertt expire|rtt:31889, old_rtt:34911|
[2025/04/30 18:25:37 150267] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_update_min_rtt|minrtt expire|rtt:31889, old_rtt:34911|
[2025/04/30 18:25:37 150274] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2866|
[2025/04/30 18:25:37 150280] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47415|packet_lost:0|acked:1014|po_sent_time:1746037537118070|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2477|
[2025/04/30 18:25:37 150288] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47415|packet_lost:0|acked:1014|po_sent_time:1746037537118070|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2477|
[2025/04/30 18:25:37 150296] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |bbr on ack|mode:0|pacing_rate:3797413|bw:41040|cwnd:48429|full_bw_reached:0|inflight:73|srtt:34614|latest_rtt:31889|min_rtt:31889|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:37 150304] [stats] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |path:0||cwnd:48429|inflight:73|mode:0|applimit:0|pacing_rate:3797413|bw:41040|srtt:34614|latest_rtt:31889|min_rtt:31889|send:8|lost:1|tlp:0|recv:4|recovery:0|slow_start:1|conn_life:150341|acked:1014|delivered:2477|is_cwnd_limited:0|
[2025/04/30 18:25:37 150314] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:37 150327] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:34614|rtt_var:8263|pto_duration:67666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:37 150334] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 150340] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:37 150347] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:37 150354] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537185870|now:1746037537150327|interv:35543|
[2025/04/30 18:25:37 150360] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:1|expire:1746037537185870|now:1746037537150327|interval:35543|pto_count:0|srtt:34614
[2025/04/30 18:25:37 150370] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:37 150377] [info] |scid:2b465cfb4c1603d8d6123132|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88EEDC|path:0|size:54|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746037537149959|dcid:2b465cfb4c1603d8d6123132|dcid_seq:0|
[2025/04/30 18:25:37 150385] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:PATH_IDLE|expire:1746037597149959|now:1746037537149959|interv:60000000|
[2025/04/30 18:25:37 150392] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:CONN_IDLE|expire:1746037597149959|now:1746037537149959|interv:60000000|
[2025/04/30 18:25:37 150399] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_remove_wakeup_queue|next_tick_time:1746037537268050|pq_index:0|
[2025/04/30 18:25:37 150406] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_active_queue|last_ticked_time:1746037537117889|
[2025/04/30 18:25:37 150412] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537150412|
[2025/04/30 18:25:37 150420] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_process_conn|conn:000055CC9E88EEDC|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:1746037537150418|
[2025/04/30 18:25:37 150430] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_next_wakeup_time|wakeup_time:1746037537185870|
[2025/04/30 18:25:37 150437] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_wakeup_queue|next_tick_time:1746037537185870|
[2025/04/30 18:25:37 150444] [debug] |xqc_engine_wakeup_after|wakeup:1746037537185870|now:1746037537150444|diff:35426|
[2025/04/30 18:25:37 150451] [debug] |xqc_engine_main_logic|END|now:1746037537150418|
[2025/04/30 18:25:37 150462] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88EEDC|size:94|state:S_HANDSHAKE_SENT|recv_time:1746037537150461|
[2025/04/30 18:25:37 150470] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_parse_handshake|success|Length:65|
[2025/04/30 18:25:37 150477] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:37 150482] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:37 150488] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:37 150492] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:37 150497] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:37 150502] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:37 150506] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:37 150643] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:37 150657] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:37 150662] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_remove_wakeup_queue|next_tick_time:1746037537185870|pq_index:0|
[2025/04/30 18:25:37 150668] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_active_queue|last_ticked_time:1746037537150418|
[2025/04/30 18:25:37 150674] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:37 150680] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:37 150687] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:37 150692] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:37 150697] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:34614|rtt_var:8263|pto_duration:67666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:37 150704] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 150710] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:37 150718] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:37 150724] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537185870|now:1746037537150696|interv:35174|
[2025/04/30 18:25:37 150731] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:1|expire:1746037537185870|now:1746037537150696|interval:35174|pto_count:0|srtt:34614
[2025/04/30 18:25:37 150738] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:37 150743] [debug] |scid:2b465cfb4c1603d8d6123132|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|
[2025/04/30 18:25:37 150748] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:37 150752] [info] |scid:2b465cfb4c1603d8d6123132|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88EEDC|path:0|size:94|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746037537150461|dcid:2b465cfb4c1603d8d6123132|dcid_seq:0|
[2025/04/30 18:25:37 150757] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:PATH_IDLE|expire:1746037597150461|now:1746037537150461|interv:60000000|
[2025/04/30 18:25:37 150762] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:CONN_IDLE|expire:1746037597150461|now:1746037537150461|interv:60000000|
[2025/04/30 18:25:37 150766] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537150766|
[2025/04/30 18:25:37 150773] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_process_conn|conn:000055CC9E88EEDC|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:1746037537150771|
[2025/04/30 18:25:37 150780] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E88EEDC|
[2025/04/30 18:25:37 150787] [info] |scid:2b465cfb4c1603d8d6123132|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E88EEDC|
[2025/04/30 18:25:37 150792] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:48429|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:37 150805] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:48429|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:37 150812] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:37 150818] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E88EEDC|path:0|
[2025/04/30 18:25:37 150825] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:37 150830] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_gen_token|expire:1746642337|
[2025/04/30 18:25:37 150835] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:37 150839] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:37 150844] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_crypto_write_streams|
[2025/04/30 18:25:37 150848] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:37 150852] [info] |scid:2b465cfb4c1603d8d6123132|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037537150852|
[2025/04/30 18:25:37 150857] [info] |scid:2b465cfb4c1603d8d6123132|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037537150857|
[2025/04/30 18:25:37 150862] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:37 150867] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_gen_ack_frame|largest_recv:4|ack_delay:405|first_ack_range:1|largest_pkt_recv_time:1746037537150461|
[2025/04/30 18:25:37 150871] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 18:25:37 150875] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/04/30 18:25:37 150880] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 18:25:37 150887] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:37 150902] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:b926ff8d425562b0e9bc60f8|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:37 150911] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_path_get_perf_class|conn:000055CC9E88EEDC|path_id:0|path_srtt:34614|min_srtt:34614|path_bw:41040|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:37 150916] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88EEDC|path_id:0|path_srtt:34614|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:37 150921] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:37 150926] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_path_get_perf_class|conn:000055CC9E88EEDC|path_id:0|path_srtt:34614|min_srtt:34614|path_bw:41040|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:37 150931] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88EEDC|path_id:0|path_srtt:34614|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:37 150938] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:37 150944] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_path_get_perf_class|conn:000055CC9E88EEDC|path_id:0|path_srtt:34614|min_srtt:34614|path_bw:41040|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:37 150950] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88EEDC|path_id:0|path_srtt:34614|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:37 150959] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:37 150963] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_path_get_perf_class|conn:000055CC9E88EEDC|path_id:0|path_srtt:34614|min_srtt:34614|path_bw:41040|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:37 150970] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88EEDC|path_id:0|path_srtt:34614|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:37 150978] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:37 151001] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 151012] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_path_get_perf_class|conn:000055CC9E88EEDC|path_id:0|path_srtt:34614|min_srtt:34614|path_bw:41040|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:37 151019] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88EEDC|path_id:0|path_srtt:34614|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:37 151026] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:37 151033] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88EEDC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:37 151038] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:37 151092] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_packet_with_pn|<==|conn:000055CC9E88EEDC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037537151045|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 151104] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|conn:000055CC9E88EEDC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:37 151111] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:37 151118] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:34614|rtt_var:8263|pto_duration:67666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:37 151125] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 151131] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:37 151138] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:37 151154] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537243711|now:1746037537151118|interv:92593|
[2025/04/30 18:25:37 151160] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:2|expire:1746037537243711|now:1746037537151118|interval:92593|pto_count:0|srtt:34614
[2025/04/30 18:25:37 151167] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48429|inflight:14|
[2025/04/30 18:25:37 151174] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88EEDC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:37 151181] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-1|next_skip_chance:1746037537429178|current_time:1746037537151180|
[2025/04/30 18:25:37 151197] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:37 151241] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_packet_with_pn|<==|conn:000055CC9E88EEDC|path:0|pkt_num:2|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037537151207|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 151251] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|conn:000055CC9E88EEDC|path:0|pkt_num:2|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:37 151258] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:37 151264] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:34614|rtt_var:8263|pto_duration:67666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:37 151271] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 151278] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:37 151284] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:37 151291] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537243873|now:1746037537151264|interv:92609|
[2025/04/30 18:25:37 151297] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:2|expire:1746037537243873|now:1746037537151264|interval:92609|pto_count:0|srtt:34614
[2025/04/30 18:25:37 151305] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48429|inflight:38|
[2025/04/30 18:25:37 151312] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88EEDC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:37 151319] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:37 151357] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_packet_with_pn|<==|conn:000055CC9E88EEDC|path:0|pkt_num:3|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037537151328|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 151367] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|conn:000055CC9E88EEDC|path:0|pkt_num:3|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:37 151373] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:37 151380] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:34614|rtt_var:8263|pto_duration:67666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:37 151386] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 151392] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:37 151398] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:37 151404] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537243994|now:1746037537151380|interv:92614|
[2025/04/30 18:25:37 151410] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:2|expire:1746037537243994|now:1746037537151380|interval:92614|pto_count:0|srtt:34614
[2025/04/30 18:25:37 151425] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48429|inflight:312|
[2025/04/30 18:25:37 151433] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88EEDC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:37 151440] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:37 151479] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_packet_with_pn|<==|conn:000055CC9E88EEDC|path:0|pkt_num:4|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037537151450|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 151488] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|conn:000055CC9E88EEDC|path:0|pkt_num:4|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:37 151494] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:37 151500] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:34614|rtt_var:8263|pto_duration:67666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:37 151507] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 151514] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:37 151520] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:37 151526] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537244116|now:1746037537151500|interv:92616|
[2025/04/30 18:25:37 151532] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:2|expire:1746037537244116|now:1746037537151500|interval:92616|pto_count:0|srtt:34614
[2025/04/30 18:25:37 151540] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48429|inflight:587|
[2025/04/30 18:25:37 151547] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88EEDC|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:37 151554] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:37 151593] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_packet_with_pn|<==|conn:000055CC9E88EEDC|path:0|pkt_num:7|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:587|now:1746037537151564|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 151602] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|conn:000055CC9E88EEDC|path:0|pkt_num:7|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:37 151610] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88EEDC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:37 151616] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:37 151654] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_packet_with_pn|<==|conn:000055CC9E88EEDC|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037537151626|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 151664] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|conn:000055CC9E88EEDC|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:37 151670] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:37 151683] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:34614|rtt_var:8263|pto_duration:67666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:37 151690] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 151697] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:37 151703] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:37 151709] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537244292|now:1746037537151683|interv:92609|
[2025/04/30 18:25:37 151715] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:2|expire:1746037537244292|now:1746037537151683|interval:92609|pto_count:0|srtt:34614
[2025/04/30 18:25:37 151722] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48429|inflight:632|
[2025/04/30 18:25:37 151729] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_next_wakeup_time|wakeup_time:1746037537244292|
[2025/04/30 18:25:37 151736] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_wakeup_queue|next_tick_time:1746037537244292|
[2025/04/30 18:25:37 151743] [debug] |xqc_engine_wakeup_after|wakeup:1746037537244292|now:1746037537151742|diff:92550|
[2025/04/30 18:25:37 151749] [debug] |xqc_engine_main_logic|END|now:1746037537150771|
[2025/04/30 18:25:37 151760] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88EEDC|size:54|state:ESTABED|recv_time:1746037537151759|
[2025/04/30 18:25:37 151766] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 18:25:37 151772] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:37 151776] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:37 151781] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 18:25:37 151785] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:37 151791] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:37 151795] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:34614|rtt_var:8263|pto_duration:67666|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:37 151800] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 151804] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:37 151808] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:37 151811] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537244292|now:1746037537151795|interv:92497|
[2025/04/30 18:25:37 151816] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:2|expire:1746037537244292|now:1746037537151795|interval:92497|pto_count:0|srtt:34614
[2025/04/30 18:25:37 151823] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 18:25:37 151830] [info] |scid:2b465cfb4c1603d8d6123132|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88EEDC|path:0|size:54|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746037537151759|dcid:2b465cfb4c1603d8d6123132|dcid_seq:0|
[2025/04/30 18:25:37 151844] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:PATH_IDLE|expire:1746037657151759|now:1746037537151759|interv:120000000|
[2025/04/30 18:25:37 151848] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:CONN_IDLE|expire:1746037657151759|now:1746037537151759|interv:120000000|
[2025/04/30 18:25:37 151852] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_remove_wakeup_queue|next_tick_time:1746037537244292|pq_index:0|
[2025/04/30 18:25:37 151856] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_active_queue|last_ticked_time:1746037537150771|
[2025/04/30 18:25:37 151860] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537151860|
[2025/04/30 18:25:37 151865] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_process_conn|conn:000055CC9E88EEDC|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037537151864|
[2025/04/30 18:25:37 151873] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_next_wakeup_time|wakeup_time:1746037537244292|
[2025/04/30 18:25:37 151879] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_wakeup_queue|next_tick_time:1746037537244292|
[2025/04/30 18:25:37 151885] [debug] |xqc_engine_wakeup_after|wakeup:1746037537244292|now:1746037537151885|diff:92407|
[2025/04/30 18:25:37 151891] [debug] |xqc_engine_main_logic|END|now:1746037537151864|
[2025/04/30 18:25:37 151896] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537151896|
[2025/04/30 18:25:37 151900] [debug] |xqc_engine_wakeup_after|wakeup:1746037537244292|now:1746037537151900|diff:92392|
[2025/04/30 18:25:37 151906] [debug] |xqc_engine_main_logic|END|now:1746037537151896|
[2025/04/30 18:25:37 182644] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88EEDC|size:35|state:ESTABED|recv_time:1746037537182643|
[2025/04/30 18:25:37 182661] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2b465cfb4c1603d8d6123132|spin_bit:0|
[2025/04/30 18:25:37 182670] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:37 182676] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:37 182685] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:37 182691] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:37 182698] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|conn:000055CC9E88EEDC|path:0|pkt_num:2|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 18:25:37 182705] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:2477|prior_time:1746037537151045|is_app_limited:0|send_elapse:162|ack_elapse:31598|ctl_first_sent_time:1746037537151207|lagest_ack_time:1746037537182643|curr_delivered:2501|
[2025/04/30 18:25:37 182712] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_update_sample|sampler_sent_time_update:1746037537151207|
[2025/04/30 18:25:37 182718] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:37 182725] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|conn:000055CC9E88EEDC|path:0|pkt_num:3|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:25:37 182731] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:2477|prior_time:1746037537151045|is_app_limited:0|send_elapse:162|ack_elapse:31598|ctl_first_sent_time:1746037537151207|lagest_ack_time:1746037537182643|curr_delivered:2775|
[2025/04/30 18:25:37 182738] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_update_sample|sampler_sent_time_update:1746037537151328|
[2025/04/30 18:25:37 182753] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:37 182759] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88EEDC|srtt:34614|rttvar:8263|minrtt:31889|latest_rtt:31315|ack_delay:0|
[2025/04/30 18:25:37 182765] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |after update rtt|conn:000055CC9E88EEDC|srtt:34202|rttvar:7022|minrtt:31315|latest_rtt:31315|ack_delay:0|
[2025/04/30 18:25:37 182772] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:37 182799] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:0|po_sent_time:1746037537151045|lost_send_time:1746037537144166|loss_delay:38477|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 18:25:37 182806] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037537151045u|
[2025/04/30 18:25:37 182813] [stats] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_detect_lost|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |lost interval:140489|lost_count:1|send_count:8|pkt_num:0|po_send_time:1746037537151045|srtt:34202|cwnd:48429|bw:41040|conn_life:182680|now:0|last_lost_time:182680|
[2025/04/30 18:25:37 182820] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:37 182827] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:34202|rtt_var:7022|pto_duration:62290|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:37 182833] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 182839] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:37 182845] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 320|
[2025/04/30 18:25:37 182851] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537238916|now:1746037537182826|interv:56090|
[2025/04/30 18:25:37 182858] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:2|expire:1746037537238916|now:1746037537182826|interval:56090|pto_count:0|srtt:34202
[2025/04/30 18:25:37 182876] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_generate_sample|sampler: send_elapse 162, ack_elapse 31598, delivered 298|rate 9430|lost 2|
[2025/04/30 18:25:37 182882] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:37 182888] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (9430) in round 3|
[2025/04/30 18:25:37 182894] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_update_min_rtt|probertt expire|rtt:31315, old_rtt:31889|
[2025/04/30 18:25:37 182900] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_update_min_rtt|minrtt expire|rtt:31315, old_rtt:31889|
[2025/04/30 18:25:37 182906] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2028|
[2025/04/30 18:25:37 182911] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48429|packet_lost:1|acked:298|po_sent_time:1746037537151328|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2775|
[2025/04/30 18:25:37 182918] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48429|packet_lost:1|acked:298|po_sent_time:1746037537151328|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2775|
[2025/04/30 18:25:37 182931] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |bbr on ack|mode:0|pacing_rate:3797413|bw:41040|cwnd:48727|full_bw_reached:0|inflight:320|srtt:34202|latest_rtt:31315|min_rtt:31315|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:37 182939] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:37 182946] [info] |scid:2b465cfb4c1603d8d6123132|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88EEDC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037537182643|dcid:2b465cfb4c1603d8d6123132|dcid_seq:0|
[2025/04/30 18:25:37 182953] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:PATH_IDLE|expire:1746037657182643|now:1746037537182643|interv:120000000|
[2025/04/30 18:25:37 182959] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:CONN_IDLE|expire:1746037657182643|now:1746037537182643|interv:120000000|
[2025/04/30 18:25:37 182965] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_remove_wakeup_queue|next_tick_time:1746037537244292|pq_index:0|
[2025/04/30 18:25:37 182972] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_active_queue|last_ticked_time:1746037537151864|
[2025/04/30 18:25:37 182977] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537182977|
[2025/04/30 18:25:37 182985] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_process_conn|conn:000055CC9E88EEDC|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037537182983|
[2025/04/30 18:25:37 183031] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_path_get_perf_class|conn:000055CC9E88EEDC|path_id:0|path_srtt:34202|min_srtt:34202|path_bw:41040|loss_rate:7.69|path_pto:0|
[2025/04/30 18:25:37 183038] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_can_send|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:320|cwnd:48727|conn:000055CC9E88EEDC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 183044] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88EEDC|path_id:0|path_srtt:34202|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:37 183051] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:37 183058] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88EEDC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:37 183064] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_can_send|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:320|cwnd:48727|conn:000055CC9E88EEDC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 183070] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:37 183077] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:37 183119] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_packet_with_pn|<==|conn:000055CC9E88EEDC|path:0|pkt_num:6|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:320|now:1746037537183086|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 183129] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|conn:000055CC9E88EEDC|path:0|pkt_num:6|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:37 183136] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|path:0|inflight:320|applimit:0|
[2025/04/30 18:25:37 183157] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:34202|rtt_var:7022|pto_duration:62290|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:37 183164] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 183169] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:37 183175] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 334|
[2025/04/30 18:25:37 183181] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537270376|now:1746037537183156|interv:87220|
[2025/04/30 18:25:37 183187] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:2|expire:1746037537270376|now:1746037537183156|interval:87220|pto_count:0|srtt:34202
[2025/04/30 18:25:37 183193] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48727|inflight:334|
[2025/04/30 18:25:37 183200] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_next_wakeup_time|wakeup_time:1746037537270376|
[2025/04/30 18:25:37 183205] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_wakeup_queue|next_tick_time:1746037537270376|
[2025/04/30 18:25:37 183211] [debug] |xqc_engine_wakeup_after|wakeup:1746037537270376|now:1746037537183211|diff:87165|
[2025/04/30 18:25:37 183218] [debug] |xqc_engine_main_logic|END|now:1746037537182983|
[2025/04/30 18:25:37 183225] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537183225|
[2025/04/30 18:25:37 183231] [debug] |xqc_engine_wakeup_after|wakeup:1746037537270376|now:1746037537183231|diff:87145|
[2025/04/30 18:25:37 183237] [debug] |xqc_engine_main_logic|END|now:1746037537183225|
[2025/04/30 18:25:37 202218] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88EEDC|size:38|state:ESTABED|recv_time:1746037537202216|
[2025/04/30 18:25:37 202233] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2b465cfb4c1603d8d6123132|spin_bit:0|
[2025/04/30 18:25:37 202242] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:37 202248] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:37 202256] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:37 202262] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:37 202269] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|conn:000055CC9E88EEDC|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:25:37 202275] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:2477|prior_time:1746037537151045|is_app_limited:0|send_elapse:581|ack_elapse:51171|ctl_first_sent_time:1746037537151626|lagest_ack_time:1746037537202216|curr_delivered:2820|
[2025/04/30 18:25:37 202282] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_update_sample|sampler_sent_time_update:1746037537151626|
[2025/04/30 18:25:37 202288] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:37 202294] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88EEDC|srtt:34202|rttvar:7022|minrtt:31315|latest_rtt:50590|ack_delay:19000|
[2025/04/30 18:25:37 202300] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |after update rtt|conn:000055CC9E88EEDC|srtt:33875|rttvar:5920|minrtt:31315|latest_rtt:50590|ack_delay:19000|
[2025/04/30 18:25:37 202313] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:25:37 202320] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:37 202325] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:37 202331] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:2|expire:1746037537208363|now:1746037537202330|interval:6033|
[2025/04/30 18:25:37 202337] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537208363|now:1746037537202330|interv:6033|
[2025/04/30 18:25:37 202342] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_generate_sample|sampler: send_elapse 581, ack_elapse 51171, delivered 343|rate 6703|lost 2|
[2025/04/30 18:25:37 202348] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (6703) in round 3|
[2025/04/30 18:25:37 202354] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_update_min_rtt|minrtt expire|rtt:31315, old_rtt:31315|
[2025/04/30 18:25:37 202360] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2028|
[2025/04/30 18:25:37 202365] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48727|packet_lost:0|acked:45|po_sent_time:1746037537151626|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2775|
[2025/04/30 18:25:37 202372] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48727|packet_lost:0|acked:45|po_sent_time:1746037537151626|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2775|
[2025/04/30 18:25:37 202378] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |bbr on ack|mode:0|pacing_rate:3797413|bw:41040|cwnd:48772|full_bw_reached:0|inflight:289|srtt:33875|latest_rtt:50590|min_rtt:31315|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:37 202386] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:37 202393] [info] |scid:2b465cfb4c1603d8d6123132|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88EEDC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037537202216|dcid:2b465cfb4c1603d8d6123132|dcid_seq:0|
[2025/04/30 18:25:37 202399] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:PATH_IDLE|expire:1746037657202216|now:1746037537202216|interv:120000000|
[2025/04/30 18:25:37 202405] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:CONN_IDLE|expire:1746037657202216|now:1746037537202216|interv:120000000|
[2025/04/30 18:25:37 202410] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_remove_wakeup_queue|next_tick_time:1746037537270376|pq_index:0|
[2025/04/30 18:25:37 202416] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_active_queue|last_ticked_time:1746037537182983|
[2025/04/30 18:25:37 202421] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537202421|
[2025/04/30 18:25:37 202428] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_process_conn|conn:000055CC9E88EEDC|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037537202426|
[2025/04/30 18:25:37 202437] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_next_wakeup_time|wakeup_time:1746037537208363|
[2025/04/30 18:25:37 202443] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_wakeup_queue|next_tick_time:1746037537208363|
[2025/04/30 18:25:37 202452] [debug] |xqc_engine_wakeup_after|wakeup:1746037537208363|now:1746037537202452|diff:5911|
[2025/04/30 18:25:37 202458] [debug] |xqc_engine_main_logic|END|now:1746037537202426|
[2025/04/30 18:25:37 202465] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537202465|
[2025/04/30 18:25:37 202471] [debug] |xqc_engine_wakeup_after|wakeup:1746037537208363|now:1746037537202470|diff:5893|
[2025/04/30 18:25:37 202476] [debug] |xqc_engine_main_logic|END|now:1746037537202465|
[2025/04/30 18:25:37 208554] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537208554|
[2025/04/30 18:25:37 208566] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_remove_wakeup_queue|next_tick_time:1746037537208363|pq_index:0|
[2025/04/30 18:25:37 208572] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_active_queue|last_ticked_time:1746037537202426|
[2025/04/30 18:25:37 208580] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_process_conn|conn:000055CC9E88EEDC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037537208578|
[2025/04/30 18:25:37 208586] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037537208363|now:1746037537208578|
[2025/04/30 18:25:37 208592] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:37 208597] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:37 208602] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:25:37 208608] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:37 208614] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:4|lost_pn:2|po_sent_time:1746037537151450|lost_send_time:1746037537151665|loss_delay:56913|frame:CRYPTO |repair:32|
[2025/04/30 18:25:37 208621] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037537151450u|
[2025/04/30 18:25:37 208626] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:37 208632] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:33875|rtt_var:5920|pto_duration:57555|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:37 208638] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 208644] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:37 208649] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:37 208654] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537265641|now:1746037537208631|interv:57010|
[2025/04/30 18:25:37 208660] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:2|expire:1746037537265641|now:1746037537208631|interval:57010|pto_count:0|srtt:33875
[2025/04/30 18:25:37 208668] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_path_get_perf_class|conn:000055CC9E88EEDC|path_id:0|path_srtt:33875|min_srtt:33875|path_bw:41040|loss_rate:14.29|path_pto:0|
[2025/04/30 18:25:37 208674] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_can_send|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:14|cwnd:48772|conn:000055CC9E88EEDC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 208687] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88EEDC|path_id:0|path_srtt:33875|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:37 208693] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:37 208700] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88EEDC|pkt_num:4|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:37 208706] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_can_send|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:14|cwnd:48772|conn:000055CC9E88EEDC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 208712] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:37 208718] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:37 208764] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_packet_with_pn|<==|conn:000055CC9E88EEDC|path:0|pkt_num:7|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:14|now:1746037537208728|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 208772] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|conn:000055CC9E88EEDC|path:0|pkt_num:7|origin_pktnum:4|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:37 208779] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:37 208784] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:33875|rtt_var:5920|pto_duration:57555|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:37 208791] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 208796] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:37 208801] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 289|
[2025/04/30 18:25:37 208807] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537291283|now:1746037537208784|interv:82499|
[2025/04/30 18:25:37 208812] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:2|expire:1746037537291283|now:1746037537208784|interval:82499|pto_count:0|srtt:33875
[2025/04/30 18:25:37 208818] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48772|inflight:289|
[2025/04/30 18:25:37 208825] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_next_wakeup_time|wakeup_time:1746037537291283|
[2025/04/30 18:25:37 208831] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_wakeup_queue|next_tick_time:1746037537291283|
[2025/04/30 18:25:37 208836] [debug] |xqc_engine_wakeup_after|wakeup:1746037537291283|now:1746037537208836|diff:82447|
[2025/04/30 18:25:37 208842] [debug] |xqc_engine_main_logic|END|now:1746037537208578|
[2025/04/30 18:25:37 259137] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88EEDC|size:40|state:ESTABED|recv_time:1746037537259135|
[2025/04/30 18:25:37 259160] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2b465cfb4c1603d8d6123132|spin_bit:0|
[2025/04/30 18:25:37 259175] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:37 259181] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:37 259193] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:37 259214] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:37 259223] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|conn:000055CC9E88EEDC|path:0|pkt_num:7|origin_pktnum:4|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 18:25:37 259230] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:289|prior_delivered:2820|prior_time:1746037537202216|is_app_limited:0|send_elapse:57102|ack_elapse:56919|ctl_first_sent_time:1746037537208728|lagest_ack_time:1746037537259135|curr_delivered:3095|
[2025/04/30 18:25:37 259237] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_update_sample|sampler_sent_time_update:1746037537208728|
[2025/04/30 18:25:37 259244] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:37 259249] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88EEDC|srtt:33875|rttvar:5920|minrtt:31315|latest_rtt:50407|ack_delay:19000|
[2025/04/30 18:25:37 259255] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |after update rtt|conn:000055CC9E88EEDC|srtt:33566|rttvar:5057|minrtt:31315|latest_rtt:50407|ack_delay:19000|
[2025/04/30 18:25:37 259265] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 18:25:37 259276] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:37 259285] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:6|lost_pn:4|po_sent_time:1746037537183086|lost_send_time:1746037537202428|loss_delay:56707|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 18:25:37 259297] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037537183086u|
[2025/04/30 18:25:37 259304] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:37 259313] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E88EEDC|path:0|
[2025/04/30 18:25:37 259321] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:37 259328] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_generate_sample|sampler: send_elapse 57102, ack_elapse 56919, delivered 275|rate 4815|lost 4|
[2025/04/30 18:25:37 259337] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:25:37 259342] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4815) in round 4|
[2025/04/30 18:25:37 259347] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_update_min_rtt|minrtt expire|rtt:31315, old_rtt:31315|
[2025/04/30 18:25:37 259353] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:596|
[2025/04/30 18:25:37 259358] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48772|packet_lost:1|acked:275|po_sent_time:1746037537208728|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3095|
[2025/04/30 18:25:37 259364] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48772|packet_lost:1|acked:275|po_sent_time:1746037537208728|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3095|
[2025/04/30 18:25:37 259370] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |bbr on ack|mode:0|pacing_rate:3797413|bw:41040|cwnd:49047|full_bw_reached:0|inflight:0|srtt:33566|latest_rtt:50407|min_rtt:31315|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:37 259382] [stats] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |path:0||cwnd:49047|inflight:0|mode:0|applimit:0|pacing_rate:3797413|bw:41040|srtt:33566|latest_rtt:50407|min_rtt:31315|send:15|lost:3|tlp:0|recv:9|recovery:0|slow_start:1|conn_life:259419|acked:275|delivered:3095|is_cwnd_limited:0|
[2025/04/30 18:25:37 259390] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:37 259396] [info] |scid:2b465cfb4c1603d8d6123132|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88EEDC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746037537259135|dcid:2b465cfb4c1603d8d6123132|dcid_seq:0|
[2025/04/30 18:25:37 259402] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:PATH_IDLE|expire:1746037657259135|now:1746037537259135|interv:120000000|
[2025/04/30 18:25:37 259408] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:CONN_IDLE|expire:1746037657259135|now:1746037537259135|interv:120000000|
[2025/04/30 18:25:37 259413] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_remove_wakeup_queue|next_tick_time:1746037537291283|pq_index:0|
[2025/04/30 18:25:37 259418] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_active_queue|last_ticked_time:1746037537208578|
[2025/04/30 18:25:37 259424] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537259423|
[2025/04/30 18:25:37 259430] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_process_conn|conn:000055CC9E88EEDC|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037537259429|
[2025/04/30 18:25:37 259438] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_path_get_perf_class|conn:000055CC9E88EEDC|path_id:0|path_srtt:33566|min_srtt:33566|path_bw:41040|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:37 259444] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_can_send|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:0|cwnd:49047|conn:000055CC9E88EEDC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 259450] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88EEDC|path_id:0|path_srtt:33566|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:37 259457] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:6|size:14|reinj:0|path_class:4|
[2025/04/30 18:25:37 259463] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88EEDC|pkt_num:6|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:37 259469] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_can_send|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:0|cwnd:49047|conn:000055CC9E88EEDC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 259474] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:37 259480] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:37 259525] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_packet_with_pn|<==|conn:000055CC9E88EEDC|path:0|pkt_num:8|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037537259488|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 259533] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|conn:000055CC9E88EEDC|path:0|pkt_num:8|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:37 259543] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:37 259549] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:33566|rtt_var:5057|pto_duration:53794|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:37 259555] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 259560] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:37 259565] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:37 259570] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537338282|now:1746037537259549|interv:78733|
[2025/04/30 18:25:37 259575] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:2|expire:1746037537338282|now:1746037537259549|interval:78733|pto_count:0|srtt:33566
[2025/04/30 18:25:37 259581] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49047|inflight:14|
[2025/04/30 18:25:37 259591] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_next_wakeup_time|wakeup_time:1746037537338282|
[2025/04/30 18:25:37 259596] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_wakeup_queue|next_tick_time:1746037537338282|
[2025/04/30 18:25:37 259601] [debug] |xqc_engine_wakeup_after|wakeup:1746037537338282|now:1746037537259601|diff:78681|
[2025/04/30 18:25:37 259607] [debug] |xqc_engine_main_logic|END|now:1746037537259429|
[2025/04/30 18:25:37 259614] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537259614|
[2025/04/30 18:25:37 259619] [debug] |xqc_engine_wakeup_after|wakeup:1746037537338282|now:1746037537259618|diff:78664|
[2025/04/30 18:25:37 259623] [debug] |xqc_engine_main_logic|END|now:1746037537259614|
[2025/04/30 18:25:37 290582] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88EEDC|size:51|state:ESTABED|recv_time:1746037537290581|
[2025/04/30 18:25:37 290597] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2b465cfb4c1603d8d6123132|spin_bit:0|
[2025/04/30 18:25:37 290606] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:37 290612] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:37 290622] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:37 290628] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:37 290636] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:37 290649] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:37 290656] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:37 290663] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_remove_wakeup_queue|next_tick_time:1746037537338282|pq_index:0|
[2025/04/30 18:25:37 290669] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_active_queue|last_ticked_time:1746037537259429|
[2025/04/30 18:25:37 290675] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:37 290683] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:ACK_01RTT|expire:1746037537315581|now:1746037537290581|interv:25000|
[2025/04/30 18:25:37 290691] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 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:1746037537290581|max_ack_delay:25000|
[2025/04/30 18:25:37 290705] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:37 290712] [info] |scid:2b465cfb4c1603d8d6123132|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88EEDC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM |recv_time:1746037537290581|dcid:2b465cfb4c1603d8d6123132|dcid_seq:0|
[2025/04/30 18:25:37 290717] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:PATH_IDLE|expire:1746037657290581|now:1746037537290581|interv:120000000|
[2025/04/30 18:25:37 290721] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:CONN_IDLE|expire:1746037657290581|now:1746037537290581|interv:120000000|
[2025/04/30 18:25:37 290727] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537290727|
[2025/04/30 18:25:37 290732] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_process_conn|conn:000055CC9E88EEDC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037537290731|
[2025/04/30 18:25:37 290737] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E88EEDC|
[2025/04/30 18:25:37 290786] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:37 290794] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_sample_check_app_limited|check_applimit|path:0|inflight:14|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:37 290801] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_sample_check_app_limited|path:0|applimit:3109|
[2025/04/30 18:25:37 290810] [info] |scid:2b465cfb4c1603d8d6123132|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E88EEDC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:25:37 290820] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1|
[2025/04/30 18:25:37 290831] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_path_get_perf_class|conn:000055CC9E88EEDC|path_id:0|path_srtt:33566|min_srtt:33566|path_bw:41040|loss_rate:100.00|path_pto:0|
[2025/04/30 18:25:37 290839] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_can_send|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:14|cwnd:49047|conn:000055CC9E88EEDC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:37 290845] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88EEDC|path_id:0|path_srtt:33566|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:37 290852] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 18:25:37 290860] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88EEDC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:37 290867] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_can_send|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:14|cwnd:49047|conn:000055CC9E88EEDC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:37 290874] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:37 290881] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:37 290934] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_packet_with_pn|<==|conn:000055CC9E88EEDC|path:0|pkt_num:9|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:14|now:1746037537290898|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:37 290945] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|conn:000055CC9E88EEDC|path:0|pkt_num:9|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:37 290952] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:3109|
[2025/04/30 18:25:37 290958] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:33566|rtt_var:5057|pto_duration:53794|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:37 290966] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 290972] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:37 290977] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 1055|
[2025/04/30 18:25:37 290981] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537369692|now:1746037537290958|interv:78734|
[2025/04/30 18:25:37 290985] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:2|expire:1746037537369692|now:1746037537290958|interval:78734|pto_count:0|srtt:33566
[2025/04/30 18:25:37 291018] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49047|inflight:1055|
[2025/04/30 18:25:37 291024] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_next_wakeup_time|wakeup_time:1746037537315581|
[2025/04/30 18:25:37 291029] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_wakeup_queue|next_tick_time:1746037537315581|
[2025/04/30 18:25:37 291033] [debug] |xqc_engine_wakeup_after|wakeup:1746037537315581|now:1746037537291033|diff:24548|
[2025/04/30 18:25:37 291037] [debug] |xqc_engine_main_logic|END|now:1746037537290731|
[2025/04/30 18:25:37 309860] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88EEDC|size:40|state:ESTABED|recv_time:1746037537309859|
[2025/04/30 18:25:37 309875] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2b465cfb4c1603d8d6123132|spin_bit:0|
[2025/04/30 18:25:37 309884] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:37 309890] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:37 309899] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:25:37 309906] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:37 309914] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|conn:000055CC9E88EEDC|path:0|pkt_num:8|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 18:25:37 309921] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:3095|prior_time:1746037537259488|is_app_limited:0|send_elapse:0|ack_elapse:50371|ctl_first_sent_time:1746037537259488|lagest_ack_time:1746037537309859|curr_delivered:3109|
[2025/04/30 18:25:37 309929] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_update_sample|sampler_sent_time_update:1746037537259488|
[2025/04/30 18:25:37 309935] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:37 309942] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E88EEDC|srtt:33566|rttvar:5057|minrtt:31315|latest_rtt:50371|ack_delay:19000|
[2025/04/30 18:25:37 309958] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |after update rtt|conn:000055CC9E88EEDC|srtt:33292|rttvar:4341|minrtt:31315|latest_rtt:50371|ack_delay:19000|
[2025/04/30 18:25:37 309965] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 18:25:37 309971] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:37 309978] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:33292|rtt_var:4341|pto_duration:50656|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:37 309984] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 310011] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:37 310018] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:37 310025] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537366554|now:1746037537309977|interv:56577|
[2025/04/30 18:25:37 310031] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:2|expire:1746037537366554|now:1746037537309977|interval:56577|pto_count:0|srtt:33292
[2025/04/30 18:25:37 310038] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 50371, delivered 14|rate 277|lost 4|
[2025/04/30 18:25:37 310045] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 18:25:37 310051] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (277) in round 5|
[2025/04/30 18:25:37 310057] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_update_min_rtt|minrtt expire|rtt:31315, old_rtt:31315|
[2025/04/30 18:25:37 310063] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:550|
[2025/04/30 18:25:37 310069] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49047|packet_lost:0|acked:14|po_sent_time:1746037537259488|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3109|
[2025/04/30 18:25:37 310076] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49047|packet_lost:0|acked:14|po_sent_time:1746037537259488|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3109|
[2025/04/30 18:25:37 310083] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1 |bbr on ack|mode:0|pacing_rate:3797413|bw:41040|cwnd:49061|full_bw_reached:0|inflight:1041|srtt:33292|latest_rtt:50371|min_rtt:31315|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:37 310092] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:25:37 310098] [info] |scid:2b465cfb4c1603d8d6123132|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88EEDC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746037537309859|dcid:2b465cfb4c1603d8d6123132|dcid_seq:0|
[2025/04/30 18:25:37 310105] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:PATH_IDLE|expire:1746037657309859|now:1746037537309859|interv:120000000|
[2025/04/30 18:25:37 310111] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:CONN_IDLE|expire:1746037657309859|now:1746037537309859|interv:120000000|
[2025/04/30 18:25:37 310123] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_remove_wakeup_queue|next_tick_time:1746037537315581|pq_index:0|
[2025/04/30 18:25:37 310130] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_active_queue|last_ticked_time:1746037537290731|
[2025/04/30 18:25:37 310136] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537310136|
[2025/04/30 18:25:37 310145] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_process_conn|conn:000055CC9E88EEDC|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:1746037537310143|
[2025/04/30 18:25:37 310155] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_next_wakeup_time|wakeup_time:1746037537315581|
[2025/04/30 18:25:37 310162] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_wakeup_queue|next_tick_time:1746037537315581|
[2025/04/30 18:25:37 310168] [debug] |xqc_engine_wakeup_after|wakeup:1746037537315581|now:1746037537310168|diff:5413|
[2025/04/30 18:25:37 310175] [debug] |xqc_engine_main_logic|END|now:1746037537310143|
[2025/04/30 18:25:37 310183] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537310183|
[2025/04/30 18:25:37 310189] [debug] |xqc_engine_wakeup_after|wakeup:1746037537315581|now:1746037537310189|diff:5392|
[2025/04/30 18:25:37 310194] [debug] |xqc_engine_main_logic|END|now:1746037537310183|
[2025/04/30 18:25:37 316259] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537316259|
[2025/04/30 18:25:37 316270] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_remove_wakeup_queue|next_tick_time:1746037537315581|pq_index:0|
[2025/04/30 18:25:37 316275] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_active_queue|last_ticked_time:1746037537310143|
[2025/04/30 18:25:37 316280] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_process_conn|conn:000055CC9E88EEDC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037537316279|
[2025/04/30 18:25:37 316285] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037537315581|now:1746037537316279|
[2025/04/30 18:25:37 316289] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:37 316293] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037537315581|now:1746037537316279|
[2025/04/30 18:25:37 316297] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:37 316303] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_gen_ack_frame|largest_recv:5|ack_delay:25722|first_ack_range:4|largest_pkt_recv_time:1746037537290581|
[2025/04/30 18:25:37 316308] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_gen_ack_frame|high:5|low:1|pkt_pns:2|
[2025/04/30 18:25:37 316312] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:5|
[2025/04/30 18:25:37 316316] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:37 316321] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 316326] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88EEDC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:37 316330] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:37 316365] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_packet_with_pn|<==|conn:000055CC9E88EEDC|path:0|pkt_num:10|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1041|now:1746037537316338|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 316371] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|conn:000055CC9E88EEDC|path:0|pkt_num:10|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:37 316383] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_next_wakeup_time|wakeup_time:1746037537366554|
[2025/04/30 18:25:37 316387] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_wakeup_queue|next_tick_time:1746037537366554|
[2025/04/30 18:25:37 316391] [debug] |xqc_engine_wakeup_after|wakeup:1746037537366554|now:1746037537316391|diff:50163|
[2025/04/30 18:25:37 316395] [debug] |xqc_engine_main_logic|END|now:1746037537316279|
[2025/04/30 18:25:37 325737] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:CONN_IDLE|expire:1746037597325736|now:1746037537325736|interv:60000000|
[2025/04/30 18:25:37 325756] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:PATH_IDLE|expire:1746037597325756|now:1746037537325756|interv:60000000|
[2025/04/30 18:25:37 325765] [debug] |xqc_path_create|path:0|dcid:7cf384a5996f704d|scid:340e1c0e34960a84822cd552|create_path_count:1|
[2025/04/30 18:25:37 325784] [debug] |scid:340e1c0e34960a84822cd552|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:37 325791] [debug] |xqc_path_init|path:0|dcid:7cf384a5996f704d|scid:340e1c0e34960a84822cd552|state:2|
[2025/04/30 18:25:37 325798] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_create|success|scid:340e1c0e34960a84822cd552|dcid:7cf384a5996f704d|conn:000055CC9E8921AC|
[2025/04/30 18:25:37 325806] [info] |scid:340e1c0e34960a84822cd552|xqc_conn_server_create|hash odcid conn|odcid:f76f5d1ed8cc769e|conn:000055CC9E8921AC|
[2025/04/30 18:25:37 325819] [info] |scid:340e1c0e34960a84822cd552|xqc_conn_get_local_transport_params|generate sr_token[e70445f980329d0f28a94764386391e8] for cid[f76f5d1ed8cc769e]
[2025/04/30 18:25:37 325844] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d|
[2025/04/30 18:25:37 325850] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8921AC|size:1200|state:S_INIT|recv_time:1746037537325713|
[2025/04/30 18:25:37 325958] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:37 325963] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:37 325968] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:37 325972] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:37 325978] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:37 325982] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:37 326011] [info] |scid:340e1c0e34960a84822cd552|xqc_conn_check_token|token empty|
[2025/04/30 18:25:37 326018] [info] |scid:340e1c0e34960a84822cd552|xqc_process_crypto_frame|check_token fail|conn:000055CC9E8921AC|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d|
[2025/04/30 18:25:37 326023] [debug] |scid:340e1c0e34960a84822cd552|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:37 326028] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:37 326032] [debug] |scid:340e1c0e34960a84822cd552|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:37 326036] [debug] |scid:340e1c0e34960a84822cd552|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:37 326131] [info] |scid:340e1c0e34960a84822cd552|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:37 326361] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:37 326367] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:37 326374] [warn] |scid:340e1c0e34960a84822cd552|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:37 326584] [debug] |scid:340e1c0e34960a84822cd552|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:37 326590] [debug] |scid:340e1c0e34960a84822cd552|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:37 326595] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:37 326599] [debug] |scid:340e1c0e34960a84822cd552|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:37 326603] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:37 326607] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:37 326611] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:37 326619] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:37 326624] [debug] |scid:340e1c0e34960a84822cd552|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|
[2025/04/30 18:25:37 326629] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:37 326634] [info] |scid:340e1c0e34960a84822cd552|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8921AC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037537325713|dcid:f76f5d1ed8cc769e|dcid_seq:0|
[2025/04/30 18:25:37 326639] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:PATH_IDLE|expire:1746037597325713|now:1746037537325713|interv:60000000|
[2025/04/30 18:25:37 326643] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:CONN_IDLE|expire:1746037597325713|now:1746037537325713|interv:60000000|
[2025/04/30 18:25:37 326648] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537326648|
[2025/04/30 18:25:37 326652] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_process_conn|conn:000055CC9E8921AC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037537326652|
[2025/04/30 18:25:37 326657] [info] |scid:340e1c0e34960a84822cd552|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:37 326662] [debug] |scid:340e1c0e34960a84822cd552|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:37 326666] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_crypto_write_streams|
[2025/04/30 18:25:37 326670] [debug] |scid:340e1c0e34960a84822cd552|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:37 326674] [debug] |scid:340e1c0e34960a84822cd552|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:37 326679] [info] |scid:340e1c0e34960a84822cd552|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037537326679|
[2025/04/30 18:25:37 326684] [debug] |scid:340e1c0e34960a84822cd552|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:37 326689] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_crypto_write_streams|
[2025/04/30 18:25:37 326692] [debug] |scid:340e1c0e34960a84822cd552|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:37 326697] [info] |scid:340e1c0e34960a84822cd552|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037537326697|
[2025/04/30 18:25:37 326702] [info] |scid:340e1c0e34960a84822cd552|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037537326702|
[2025/04/30 18:25:37 326707] [info] |scid:340e1c0e34960a84822cd552|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746037537326707|
[2025/04/30 18:25:37 326712] [info] |scid:340e1c0e34960a84822cd552|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037537326712|
[2025/04/30 18:25:37 326721] [debug] |scid:340e1c0e34960a84822cd552|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:37 326726] [debug] |scid:340e1c0e34960a84822cd552|xqc_gen_ack_frame|largest_recv:0|ack_delay:1013|first_ack_range:0|largest_pkt_recv_time:1746037537325713|
[2025/04/30 18:25:37 326731] [debug] |scid:340e1c0e34960a84822cd552|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:37 326735] [debug] |scid:340e1c0e34960a84822cd552|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:37 326739] [debug] |scid:340e1c0e34960a84822cd552|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:37 326744] [debug] |scid:340e1c0e34960a84822cd552|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:37 326749] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:37 326754] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:37 326759] [debug] |scid:340e1c0e34960a84822cd552|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:37 326763] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:37 326768] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:37 326772] [debug] |scid:340e1c0e34960a84822cd552|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:37 326777] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:37 326781] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:37 326785] [debug] |scid:340e1c0e34960a84822cd552|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:37 326790] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:37 326794] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 18:25:37 326798] [debug] |scid:340e1c0e34960a84822cd552|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:37 326803] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:37 326807] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:37 326812] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 326817] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:37 326824] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:37 326859] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037537326831|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 326866] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|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|
[2025/04/30 18:25:37 326871] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:37 326876] [debug] |scid:340e1c0e34960a84822cd552|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|
[2025/04/30 18:25:37 326880] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:37 326885] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:37 326889] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:37 326893] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538076831|now:1746037537326875|interv:749956|
[2025/04/30 18:25:37 326897] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:0|expire:1746037538076831|now:1746037537326875|interval:749956|pto_count:0|srtt:250000
[2025/04/30 18:25:37 326902] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:37 326907] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:37 326912] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:37 326931] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037537326917|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 326936] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:37 326941] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:37 326945] [debug] |scid:340e1c0e34960a84822cd552|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|
[2025/04/30 18:25:37 326950] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:37 326954] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:37 326958] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:37 326962] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538076831|now:1746037537326945|interv:749886|
[2025/04/30 18:25:37 326967] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:0|expire:1746037538076831|now:1746037537326945|interval:749886|pto_count:0|srtt:250000
[2025/04/30 18:25:37 326975] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:37 326980] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:37 326984] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:37 327040] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037537327017|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 327050] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:37 327058] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:37 327065] [debug] |scid:340e1c0e34960a84822cd552|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|
[2025/04/30 18:25:37 327072] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:37 327079] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:37 327086] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:37 327093] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538076831|now:1746037537327064|interv:749767|
[2025/04/30 18:25:37 327100] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:0|expire:1746037538076831|now:1746037537327064|interval:749767|pto_count:0|srtt:250000
[2025/04/30 18:25:37 327108] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:37 327114] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:37 327119] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:37 327148] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037537327126|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 327154] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:37 327161] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:37 327169] [debug] |scid:340e1c0e34960a84822cd552|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|
[2025/04/30 18:25:37 327176] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:37 327183] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 786|
[2025/04/30 18:25:37 327190] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:37 327197] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538076831|now:1746037537327168|interv:749663|
[2025/04/30 18:25:37 327207] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:0|expire:1746037538076831|now:1746037537327168|interval:749663|pto_count:0|srtt:250000
[2025/04/30 18:25:37 327211] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1970|
[2025/04/30 18:25:37 327216] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:37 327221] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:37 327248] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1970|now:1746037537327227|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 327254] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:37 327261] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|path:0|inflight:1970|applimit:0|
[2025/04/30 18:25:37 327267] [debug] |scid:340e1c0e34960a84822cd552|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|
[2025/04/30 18:25:37 327274] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:37 327281] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 859|
[2025/04/30 18:25:37 327288] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:37 327295] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538076831|now:1746037537327267|interv:749564|
[2025/04/30 18:25:37 327300] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:0|expire:1746037538076831|now:1746037537327267|interval:749564|pto_count:0|srtt:250000
[2025/04/30 18:25:37 327305] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/04/30 18:25:37 327309] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:37 327314] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:37 327340] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2043|now:1746037537327320|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 327345] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:37 327353] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_next_wakeup_time|wakeup_time:1746037538076831|
[2025/04/30 18:25:37 327360] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_wakeup_queue|next_tick_time:1746037538076831|
[2025/04/30 18:25:37 327366] [debug] |xqc_engine_wakeup_after|wakeup:1746037537366554|now:1746037537327366|diff:39188|
[2025/04/30 18:25:37 327373] [debug] |xqc_engine_main_logic|END|now:1746037537326652|
[2025/04/30 18:25:37 327382] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537327382|
[2025/04/30 18:25:37 327388] [debug] |xqc_engine_wakeup_after|wakeup:1746037537366554|now:1746037537327388|diff:39166|
[2025/04/30 18:25:37 327392] [debug] |xqc_engine_main_logic|END|now:1746037537327382|
[2025/04/30 18:25:37 367471] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537367471|
[2025/04/30 18:25:37 367485] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_remove_wakeup_queue|next_tick_time:1746037537366554|pq_index:0|
[2025/04/30 18:25:37 367491] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_active_queue|last_ticked_time:1746037537316279|
[2025/04/30 18:25:37 367498] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_process_conn|conn:000055CC9E88EEDC|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:1746037537367497|
[2025/04/30 18:25:37 367505] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037537366554|now:1746037537367497|
[2025/04/30 18:25:37 367510] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:37 367515] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E88EEDC|path:0|bytes_in_flight:1041|
[2025/04/30 18:25:37 367521] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:33292|rtt_var:4341|pto_duration:50656|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:37 367527] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 367532] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:37 367537] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:37 367542] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:37 367548] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_send_probe_pkt|conn:000055CC9E88EEDC|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:25:37 367554] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:9|
[2025/04/30 18:25:37 367559] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_send_probe_pkt|conn:000055CC9E88EEDC|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:25:37 367565] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E88EEDC|pto_count:1
[2025/04/30 18:25:37 367570] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E88EEDC|path:0|
[2025/04/30 18:25:37 367575] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:37 367580] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746037537367497|
[2025/04/30 18:25:37 367585] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:37 367591] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 18:25:37 367597] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 18:25:37 367603] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88EEDC|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:37 367609] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:37 367654] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_packet_with_pn|<==|conn:000055CC9E88EEDC|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746037537367619|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:37 367670] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|conn:000055CC9E88EEDC|path:0|pkt_num:11|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:37 367680] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:3109|
[2025/04/30 18:25:37 367689] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:33292|rtt_var:4341|pto_duration:101312|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:37 367698] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 367706] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:37 367714] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:37 367722] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537518931|now:1746037537367689|interv:151242|
[2025/04/30 18:25:37 367730] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:2|expire:1746037537518931|now:1746037537367689|interval:151242|pto_count:1|srtt:33292
[2025/04/30 18:25:37 367740] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49061|inflight:1041|
[2025/04/30 18:25:37 367749] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88EEDC|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:37 367755] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:37 367793] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_packet_with_pn|<==|conn:000055CC9E88EEDC|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746037537367764|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:37 367800] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|conn:000055CC9E88EEDC|path:0|pkt_num:12|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:37 367809] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:3109|
[2025/04/30 18:25:37 367818] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|srtt:33292|rtt_var:4341|pto_duration:101312|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:37 367827] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:37 367836] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:37 367843] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E88EEDC|path:0|PNS: 2, unacked: 2082|
[2025/04/30 18:25:37 367852] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:LOSS_DETECTION|expire:1746037537519076|now:1746037537367818|interv:151258|
[2025/04/30 18:25:37 367859] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E88EEDC|path:0|pns:2|expire:1746037537519076|now:1746037537367818|interval:151258|pto_count:1|srtt:33292
[2025/04/30 18:25:37 367865] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49061|inflight:2082|
[2025/04/30 18:25:37 367871] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_next_wakeup_time|wakeup_time:1746037537519076|
[2025/04/30 18:25:37 367877] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_wakeup_queue|next_tick_time:1746037537519076|
[2025/04/30 18:25:37 367893] [debug] |xqc_engine_wakeup_after|wakeup:1746037537519076|now:1746037537367893|diff:151183|
[2025/04/30 18:25:37 367898] [debug] |xqc_engine_main_logic|END|now:1746037537367497|
[2025/04/30 18:25:37 399375] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88EEDC|size:43|state:ESTABED|recv_time:1746037537399373|
[2025/04/30 18:25:37 399397] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2b465cfb4c1603d8d6123132|spin_bit:0|
[2025/04/30 18:25:37 399410] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:25:37 399419] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:37 399430] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 18:25:37 399439] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:37 399448] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:CONN_DRAINING|expire:1746037537626416|now:1746037537399448|interv:226968|
[2025/04/30 18:25:37 399458] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:37 399468] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:2082|
[2025/04/30 18:25:37 399477] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:37 399485] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:37 399492] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:37 399500] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:37 399511] [info] |scid:2b465cfb4c1603d8d6123132|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:37 399521] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:37 399529] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:37 399536] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 18:25:37 399543] [info] |scid:2b465cfb4c1603d8d6123132|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88EEDC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:7|frame:CONNECTION_CLOSE |recv_time:1746037537399373|dcid:2b465cfb4c1603d8d6123132|dcid_seq:0|
[2025/04/30 18:25:37 399554] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:PATH_IDLE|expire:1746037657399373|now:1746037537399373|interv:120000000|
[2025/04/30 18:25:37 399562] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:CONN_IDLE|expire:1746037657399373|now:1746037537399373|interv:120000000|
[2025/04/30 18:25:37 399571] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_remove_wakeup_queue|next_tick_time:1746037537519076|pq_index:0|
[2025/04/30 18:25:37 399579] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_active_queue|last_ticked_time:1746037537367497|
[2025/04/30 18:25:37 399585] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537399584|
[2025/04/30 18:25:37 399591] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_process_conn|conn:000055CC9E88EEDC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037537399590|
[2025/04/30 18:25:37 399599] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_path_get_perf_class|conn:000055CC9E88EEDC|path_id:0|path_srtt:33292|min_srtt:33292|path_bw:41040|loss_rate:100.00|path_pto:1|
[2025/04/30 18:25:37 399605] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E88EEDC|path_id:0|path_srtt:33292|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:37 399621] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 18:25:37 399628] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_check_acked_or_dropped_pkt|conn:000055CC9E88EEDC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:37 399634] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:37 399681] [info] |scid:2b465cfb4c1603d8d6123132|xqc_send_packet_with_pn|<==|conn:000055CC9E88EEDC|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037537399643|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 399689] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_on_packet_sent|conn:000055CC9E88EEDC|path:0|pkt_num:13|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:37 399697] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_next_wakeup_time|wakeup_time:1746037537626416|
[2025/04/30 18:25:37 399707] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_wakeup_queue|next_tick_time:1746037537626416|
[2025/04/30 18:25:37 399715] [debug] |xqc_engine_wakeup_after|wakeup:1746037537626416|now:1746037537399715|diff:226701|
[2025/04/30 18:25:37 399724] [debug] |xqc_engine_main_logic|END|now:1746037537399590|
[2025/04/30 18:25:37 399735] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537399735|
[2025/04/30 18:25:37 399744] [debug] |xqc_engine_wakeup_after|wakeup:1746037537626416|now:1746037537399744|diff:226672|
[2025/04/30 18:25:37 399753] [debug] |xqc_engine_main_logic|END|now:1746037537399735|
[2025/04/30 18:25:37 400092] [info] |xqc_engine_packet_process|==>|conn:000055CC9E88EEDC|size:43|state:DRAINING|recv_time:1746037537400091|
[2025/04/30 18:25:37 400112] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2b465cfb4c1603d8d6123132|spin_bit:0|
[2025/04/30 18:25:37 400125] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 18:25:37 400133] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:37 400144] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 18:25:37 400153] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:37 400161] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 18:25:37 400171] [info] |scid:2b465cfb4c1603d8d6123132|xqc_conn_on_pkt_processed|====>|conn:000055CC9E88EEDC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:8|frame:|recv_time:1746037537400091|dcid:2b465cfb4c1603d8d6123132|dcid_seq:0|
[2025/04/30 18:25:37 400181] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:PATH_IDLE|expire:1746037657400091|now:1746037537400091|interv:120000000|
[2025/04/30 18:25:37 400187] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_set|type:CONN_IDLE|expire:1746037657400091|now:1746037537400091|interv:120000000|
[2025/04/30 18:25:37 400196] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_remove_wakeup_queue|next_tick_time:1746037537626416|pq_index:0|
[2025/04/30 18:25:37 400204] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_active_queue|last_ticked_time:1746037537399590|
[2025/04/30 18:25:37 400214] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537400214|
[2025/04/30 18:25:37 400225] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_process_conn|conn:000055CC9E88EEDC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037537400222|
[2025/04/30 18:25:37 400245] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_conn_next_wakeup_time|wakeup_time:1746037537626416|
[2025/04/30 18:25:37 400254] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_wakeup_queue|next_tick_time:1746037537626416|
[2025/04/30 18:25:37 400263] [debug] |xqc_engine_wakeup_after|wakeup:1746037537626416|now:1746037537400262|diff:226154|
[2025/04/30 18:25:37 400271] [debug] |xqc_engine_main_logic|END|now:1746037537400222|
[2025/04/30 18:25:37 560106] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8921AC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037537560104|
[2025/04/30 18:25:37 560127] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:37 560136] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:37 560147] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:37 560155] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:37 560167] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:37 560173] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_frames|frame_type:1|
[2025/04/30 18:25:37 560182] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:37 560189] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:37 560201] [info] |scid:340e1c0e34960a84822cd552|xqc_conn_addr_validated|Address Validated|conn:000055CC9E8921AC|role:1|
[2025/04/30 18:25:37 560210] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:37 560219] [debug] |scid:340e1c0e34960a84822cd552|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:37 560229] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:37 560238] [info] |scid:340e1c0e34960a84822cd552|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8921AC|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING PING |recv_time:1746037537560104|dcid:340e1c0e34960a84822cd552|dcid_seq:0|
[2025/04/30 18:25:37 560248] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:PATH_IDLE|expire:1746037597560104|now:1746037537560104|interv:60000000|
[2025/04/30 18:25:37 560257] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:CONN_IDLE|expire:1746037597560104|now:1746037537560104|interv:60000000|
[2025/04/30 18:25:37 560264] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538076831|pq_index:2|
[2025/04/30 18:25:37 560273] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_active_queue|last_ticked_time:1746037537326652|
[2025/04/30 18:25:37 560281] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537560280|
[2025/04/30 18:25:37 560291] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_process_conn|conn:000055CC9E8921AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037537560289|
[2025/04/30 18:25:37 560302] [debug] |scid:340e1c0e34960a84822cd552|xqc_gen_ack_frame|largest_recv:1|ack_delay:198|first_ack_range:1|largest_pkt_recv_time:1746037537560104|
[2025/04/30 18:25:37 560311] [debug] |scid:340e1c0e34960a84822cd552|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 18:25:37 560317] [debug] |scid:340e1c0e34960a84822cd552|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:25:37 560322] [debug] |scid:340e1c0e34960a84822cd552|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:37 560328] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 560343] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:37 560349] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:37 560392] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2043|now:1746037537560358|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 560400] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:37 560408] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_next_wakeup_time|wakeup_time:1746037538076831|
[2025/04/30 18:25:37 560418] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_wakeup_queue|next_tick_time:1746037538076831|
[2025/04/30 18:25:37 560426] [debug] |xqc_engine_wakeup_after|wakeup:1746037537626416|now:1746037537560425|diff:65991|
[2025/04/30 18:25:37 560434] [debug] |xqc_engine_main_logic|END|now:1746037537560289|
[2025/04/30 18:25:37 560444] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537560444|
[2025/04/30 18:25:37 560453] [debug] |xqc_engine_wakeup_after|wakeup:1746037537626416|now:1746037537560452|diff:65964|
[2025/04/30 18:25:37 560461] [debug] |xqc_engine_main_logic|END|now:1746037537560444|
[2025/04/30 18:25:37 626591] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537626591|
[2025/04/30 18:25:37 626609] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_remove_wakeup_queue|next_tick_time:1746037537626416|pq_index:0|
[2025/04/30 18:25:37 626616] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_add_active_queue|last_ticked_time:1746037537400222|
[2025/04/30 18:25:37 626624] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_engine_process_conn|conn:000055CC9E88EEDC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037537626622|
[2025/04/30 18:25:37 626631] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037537626416|now:1746037537626622|
[2025/04/30 18:25:37 626636] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037537626416|now:1746037537626622|
[2025/04/30 18:25:37 626642] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:37 626647] [info] |xqc_engine_main_logic|conn:000055CC9E88EEDC|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1|conn_state:13|next_tick_time:1746037537626416
[2025/04/30 18:25:37 626662] [report] |scid:2b465cfb4c1603d8d6123132|xqc_conn_destroy|000055CC9E88EEDC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:150699|first_send_delay:290846|conn_persist:626699|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1|hsk_recv:36606|close_recv:399484|close_send:399680|last_recv:400128|last_send:399680|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,23,14,14,3072,0,17,i32,4,30,43,40000,7,399,0,4,30,43,0,8,400,0,4,27,40,4,5,309,0,4,1041,80,12,367,4,17,40000,13,399,4,1041,80,11,367,0-2,0-2,0-0,0-0,0-0,0-33,0-7672,0-2995,0-19,0-14,0-4,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:4|tlp_pkt:1|snd_pkt:19|spurious_loss:0|detected_loss:6|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:37 626683] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:37 626693] [stats] |scid:2b465cfb4c1603d8d6123132|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037537290646|wrt_delay:163|snd_delay:252|finwrt_delay:163|finsnd_delay:77118|finrcv_delay:3|finread_delay:97|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-2b465cfb4c1603d8d6123132 p-193.167.0.100-55216-52e00e7b198635e1|path_info:mp is not supported in connection scid:2b465cfb4c1603d8d6123132|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 18:25:37 626734] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:37 626743] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:37 626748] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:37 626754] [debug] |scid:2b465cfb4c1603d8d6123132|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:37 626799] [debug] |xqc_engine_wakeup_after|wakeup:1746037538076831|now:1746037537626799|diff:450032|
[2025/04/30 18:25:37 626810] [debug] |xqc_engine_main_logic|END|now:1746037537626622|
[2025/04/30 18:25:37 795578] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8921AC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037537795576|
[2025/04/30 18:25:37 795599] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:37 795605] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:37 795616] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:37 795624] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:37 795637] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 18:25:37 795645] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_frames|frame_type:1|
[2025/04/30 18:25:37 795653] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:37 795661] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:37 795673] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:37 795682] [debug] |scid:340e1c0e34960a84822cd552|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:25:37 795691] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 18:25:37 795700] [info] |scid:340e1c0e34960a84822cd552|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8921AC|path:0|size:1201|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746037537795576|dcid:340e1c0e34960a84822cd552|dcid_seq:0|
[2025/04/30 18:25:37 795710] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:PATH_IDLE|expire:1746037597795576|now:1746037537795576|interv:60000000|
[2025/04/30 18:25:37 795717] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:CONN_IDLE|expire:1746037597795576|now:1746037537795576|interv:60000000|
[2025/04/30 18:25:37 795725] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538076831|pq_index:0|
[2025/04/30 18:25:37 795734] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_active_queue|last_ticked_time:1746037537560289|
[2025/04/30 18:25:37 795740] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537795740|
[2025/04/30 18:25:37 795754] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_process_conn|conn:000055CC9E8921AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037537795753|
[2025/04/30 18:25:37 795762] [debug] |scid:340e1c0e34960a84822cd552|xqc_gen_ack_frame|largest_recv:2|ack_delay:186|first_ack_range:2|largest_pkt_recv_time:1746037537795576|
[2025/04/30 18:25:37 795768] [debug] |scid:340e1c0e34960a84822cd552|xqc_gen_ack_frame|high:2|low:0|pkt_pns:0|
[2025/04/30 18:25:37 795774] [debug] |scid:340e1c0e34960a84822cd552|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 18:25:37 795782] [debug] |scid:340e1c0e34960a84822cd552|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:37 795792] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 795801] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:37 795810] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:37 795854] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2043|now:1746037537795818|stream_id:0|stream_offset:0|
[2025/04/30 18:25:37 795861] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:3|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:37 795868] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_next_wakeup_time|wakeup_time:1746037538076831|
[2025/04/30 18:25:37 795873] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_wakeup_queue|next_tick_time:1746037538076831|
[2025/04/30 18:25:37 795878] [debug] |xqc_engine_wakeup_after|wakeup:1746037538076831|now:1746037537795878|diff:280953|
[2025/04/30 18:25:37 795884] [debug] |xqc_engine_main_logic|END|now:1746037537795753|
[2025/04/30 18:25:37 795891] [debug] |xqc_engine_main_logic|BEGIN|now:1746037537795890|
[2025/04/30 18:25:37 795895] [debug] |xqc_engine_wakeup_after|wakeup:1746037538076831|now:1746037537795895|diff:280936|
[2025/04/30 18:25:37 795902] [debug] |xqc_engine_main_logic|END|now:1746037537795890|
[2025/04/30 18:25:38 077242] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538077241|
[2025/04/30 18:25:38 077261] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538076831|pq_index:0|
[2025/04/30 18:25:38 077268] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_active_queue|last_ticked_time:1746037537795753|
[2025/04/30 18:25:38 077275] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_process_conn|conn:000055CC9E8921AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037538077274|
[2025/04/30 18:25:38 077282] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037538076831|now:1746037538077274|
[2025/04/30 18:25:38 077288] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:38 077294] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E8921AC|path:0|bytes_in_flight:2043|
[2025/04/30 18:25:38 077300] [debug] |scid:340e1c0e34960a84822cd552|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|
[2025/04/30 18:25:38 077307] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:38 077312] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 859|
[2025/04/30 18:25:38 077326] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 077332] [debug] |scid:340e1c0e34960a84822cd552|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:25:38 077338] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_send_probe_pkt|conn:000055CC9E8921AC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:38 077346] [debug] |scid:340e1c0e34960a84822cd552|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:25:38 077351] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_send_probe_pkt|conn:000055CC9E8921AC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:38 077368] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E8921AC|pto_count:1
[2025/04/30 18:25:38 077374] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:38 077381] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 077386] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 859|
[2025/04/30 18:25:38 077391] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 077397] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538827227|now:1746037538077374|interv:749853|
[2025/04/30 18:25:38 077403] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037538827227|now:1746037538077374|interval:749853|pto_count:1|srtt:250000
[2025/04/30 18:25:38 077411] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 077418] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 077424] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:25:38 077431] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:38 077490] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:859|now:1746037538077443|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 077499] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 077506] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|path:0|inflight:859|applimit:0|
[2025/04/30 18:25:38 077511] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:38 077518] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:38 077523] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 859|
[2025/04/30 18:25:38 077528] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 077539] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538827227|now:1746037538077511|interv:749716|
[2025/04/30 18:25:38 077545] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037538827227|now:1746037538077511|interval:749716|pto_count:1|srtt:250000
[2025/04/30 18:25:38 077552] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/04/30 18:25:38 077559] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:25:38 077565] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:38 077598] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2043|now:1746037538077573|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 077605] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:38 077612] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|path:0|inflight:2043|applimit:0|
[2025/04/30 18:25:38 077617] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:38 077623] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:25:38 077628] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 859|
[2025/04/30 18:25:38 077634] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 077639] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538827227|now:1746037538077617|interv:749610|
[2025/04/30 18:25:38 077644] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037538827227|now:1746037538077617|interval:749610|pto_count:1|srtt:250000
[2025/04/30 18:25:38 077650] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3227|
[2025/04/30 18:25:38 077657] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_next_wakeup_time|wakeup_time:1746037538827227|
[2025/04/30 18:25:38 077663] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_wakeup_queue|next_tick_time:1746037538827227|
[2025/04/30 18:25:38 077668] [debug] |xqc_engine_wakeup_after|wakeup:1746037538827227|now:1746037538077668|diff:749559|
[2025/04/30 18:25:38 077674] [debug] |xqc_engine_main_logic|END|now:1746037538077274|
[2025/04/30 18:25:38 112523] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8921AC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037538112522|
[2025/04/30 18:25:38 112541] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:38 112548] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:38 112557] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:38 112563] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:38 112573] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 18:25:38 112580] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 112599] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|conn:000055CC9E8921AC|path:0|pkt_num:4|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:38 112607] [debug] |scid:340e1c0e34960a84822cd552|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2043|prior_delivered:0|prior_time:1746037537326831|is_app_limited:1|send_elapse:750612|ack_elapse:785691|ctl_first_sent_time:1746037538077443|lagest_ack_time:1746037538112522|curr_delivered:1184|
[2025/04/30 18:25:38 112614] [debug] |scid:340e1c0e34960a84822cd552|xqc_update_sample|sampler_sent_time_update:1746037538077443|
[2025/04/30 18:25:38 112622] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:38 112629] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8921AC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35079|ack_delay:0|
[2025/04/30 18:25:38 112636] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_rtt|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |after update rtt|conn:000055CC9E8921AC|srtt:35079|rttvar:17539|minrtt:35079|latest_rtt:35079|ack_delay:0|
[2025/04/30 18:25:38 112643] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:38 112651] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:0|
[2025/04/30 18:25:38 112657] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:38 112664] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:35079|rtt_var:17539|pto_duration:105235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 112671] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 112678] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 859|
[2025/04/30 18:25:38 112684] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 112691] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538112663|now:1746037538112663|interv:0|
[2025/04/30 18:25:38 112695] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037537432462|now:1746037538112663|interval:0|pto_count:0|srtt:35079
[2025/04/30 18:25:38 112700] [debug] |scid:340e1c0e34960a84822cd552|xqc_generate_sample|sampler: send_elapse 750612, ack_elapse 785691, delivered 1184|rate 1506|lost 0|
[2025/04/30 18:25:38 112704] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:38 112709] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1506) in round 1|
[2025/04/30 18:25:38 112713] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_update_min_rtt|probertt expire|rtt:35079, old_rtt:2147483647|
[2025/04/30 18:25:38 112717] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_update_min_rtt|minrtt expire|rtt:35079, old_rtt:2147483647|
[2025/04/30 18:25:38 112722] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 18:25:38 112726] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037538077443|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:38 112731] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037538077443|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:38 112740] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |bbr on ack|mode:0|pacing_rate:3779226|bw:1506|cwnd:47136|full_bw_reached:0|inflight:859|srtt:35079|latest_rtt:35079|min_rtt:35079|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:38 112746] [stats] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |path:0||cwnd:47136|inflight:859|mode:0|applimit:0|pacing_rate:3779226|bw:1506|srtt:35079|latest_rtt:35079|min_rtt:35079|send:7|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:787010|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:38 112752] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:38 112756] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:38 112763] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 18:25:38 112768] [info] |scid:340e1c0e34960a84822cd552|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8921AC|path:0|size:1201|pkt_type:INIT|pkt_num:3|frame:PADDING ACK |recv_time:1746037538112522|dcid:340e1c0e34960a84822cd552|dcid_seq:0|
[2025/04/30 18:25:38 112773] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:PATH_IDLE|expire:1746037598112522|now:1746037538112522|interv:60000000|
[2025/04/30 18:25:38 112777] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:CONN_IDLE|expire:1746037598112522|now:1746037538112522|interv:60000000|
[2025/04/30 18:25:38 112782] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538827227|pq_index:0|
[2025/04/30 18:25:38 112786] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_active_queue|last_ticked_time:1746037538077274|
[2025/04/30 18:25:38 112790] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538112790|
[2025/04/30 18:25:38 112795] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_process_conn|conn:000055CC9E8921AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037538112794|
[2025/04/30 18:25:38 112800] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037538112663|now:1746037538112794|
[2025/04/30 18:25:38 112804] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:38 112808] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E8921AC|path:0|bytes_in_flight:859|
[2025/04/30 18:25:38 112812] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:35079|rtt_var:17539|pto_duration:105235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 112817] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 112821] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 859|
[2025/04/30 18:25:38 112825] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 112829] [debug] |scid:340e1c0e34960a84822cd552|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:38 112833] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_send_probe_pkt|conn:000055CC9E8921AC|path:0|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:38 112842] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_send_probe_pkt|conn:000055CC9E8921AC|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:38 112846] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E8921AC|pto_count:1
[2025/04/30 18:25:38 112851] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:35079|rtt_var:17539|pto_duration:210470|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:38 112855] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 112859] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 191|
[2025/04/30 18:25:38 112863] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 112867] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538112850|now:1746037538112850|interv:0|
[2025/04/30 18:25:38 112871] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037537537697|now:1746037538112850|interval:0|pto_count:1|srtt:35079
[2025/04/30 18:25:38 112877] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 112881] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 112886] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:38 112891] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:38 112929] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:191|now:1746037538112898|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 112935] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 112939] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|path:0|inflight:191|applimit:0|
[2025/04/30 18:25:38 112944] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:35079|rtt_var:17539|pto_duration:210470|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:38 112948] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 112952] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 352|
[2025/04/30 18:25:38 112956] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 112960] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538323368|now:1746037538112944|interv:210424|
[2025/04/30 18:25:38 112964] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037538323368|now:1746037538112944|interval:210424|pto_count:1|srtt:35079
[2025/04/30 18:25:38 112969] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:352|
[2025/04/30 18:25:38 112974] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:38 112981] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:38 113024] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:5|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:352|now:1746037538113003|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 113033] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:5|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 113037] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|path:0|inflight:352|applimit:0|
[2025/04/30 18:25:38 113041] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:35079|rtt_var:17539|pto_duration:210470|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:38 113046] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 113050] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 859|
[2025/04/30 18:25:38 113054] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 113058] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538323473|now:1746037538113041|interv:210432|
[2025/04/30 18:25:38 113062] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037538323473|now:1746037538113041|interval:210432|pto_count:1|srtt:35079
[2025/04/30 18:25:38 113066] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:859|
[2025/04/30 18:25:38 113071] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_next_wakeup_time|wakeup_time:1746037538323473|
[2025/04/30 18:25:38 113075] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_wakeup_queue|next_tick_time:1746037538323473|
[2025/04/30 18:25:38 113079] [debug] |xqc_engine_wakeup_after|wakeup:1746037538323473|now:1746037538113079|diff:210394|
[2025/04/30 18:25:38 113084] [debug] |xqc_engine_main_logic|END|now:1746037538112794|
[2025/04/30 18:25:38 113089] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538113089|
[2025/04/30 18:25:38 113093] [debug] |xqc_engine_wakeup_after|wakeup:1746037538323473|now:1746037538113093|diff:210380|
[2025/04/30 18:25:38 113097] [debug] |xqc_engine_main_logic|END|now:1746037538113089|
[2025/04/30 18:25:38 144435] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8921AC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037538144434|
[2025/04/30 18:25:38 144452] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:38 144462] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:38 144468] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:38 144488] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:38 144495] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 144503] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|conn:000055CC9E8921AC|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 18:25:38 144511] [debug] |scid:340e1c0e34960a84822cd552|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:352|prior_delivered:1184|prior_time:1746037538112522|is_app_limited:1|send_elapse:35455|ack_elapse:31912|ctl_first_sent_time:1746037538112898|lagest_ack_time:1746037538144434|curr_delivered:1345|
[2025/04/30 18:25:38 144527] [debug] |scid:340e1c0e34960a84822cd552|xqc_update_sample|sampler_sent_time_update:1746037538112898|
[2025/04/30 18:25:38 144534] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:38 144541] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|conn:000055CC9E8921AC|path:0|pkt_num:5|origin_pktnum:1|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:25:38 144548] [debug] |scid:340e1c0e34960a84822cd552|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:352|prior_delivered:1184|prior_time:1746037538112522|is_app_limited:1|send_elapse:35455|ack_elapse:31912|ctl_first_sent_time:1746037538112898|lagest_ack_time:1746037538144434|curr_delivered:1852|
[2025/04/30 18:25:38 144555] [debug] |scid:340e1c0e34960a84822cd552|xqc_update_sample|sampler_sent_time_update:1746037538113003|
[2025/04/30 18:25:38 144561] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:38 144568] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8921AC|srtt:35079|rttvar:17539|minrtt:35079|latest_rtt:31431|ack_delay:0|
[2025/04/30 18:25:38 144575] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_rtt|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |after update rtt|conn:000055CC9E8921AC|srtt:34623|rttvar:14067|minrtt:31431|latest_rtt:31431|ack_delay:0|
[2025/04/30 18:25:38 144581] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:25:38 144585] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746037537327126|lost_send_time:1746037538105484|loss_delay:38950|frame:CRYPTO |repair:32|
[2025/04/30 18:25:38 144591] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746037537327227|lost_send_time:1746037538105484|loss_delay:38950|frame:CRYPTO |repair:32|
[2025/04/30 18:25:38 144595] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037537327227u|
[2025/04/30 18:25:38 144599] [stats] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_detect_lost|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |lost interval:1746037538144434|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746037537327227|srtt:34623|cwnd:47136|bw:1506|conn_life:818699|now:0|last_lost_time:818699|
[2025/04/30 18:25:38 144605] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:38 144609] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8921AC|path:0|
[2025/04/30 18:25:38 144615] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:38 144622] [debug] |scid:340e1c0e34960a84822cd552|xqc_generate_sample|sampler: send_elapse 35455, ack_elapse 31912, delivered 668|rate 18840|lost 2|
[2025/04/30 18:25:38 144629] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:38 144635] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18840) in round 2|
[2025/04/30 18:25:38 144640] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_update_min_rtt|probertt expire|rtt:31431, old_rtt:35079|
[2025/04/30 18:25:38 144644] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_update_min_rtt|minrtt expire|rtt:31431, old_rtt:35079|
[2025/04/30 18:25:38 144648] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2502|
[2025/04/30 18:25:38 144652] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:668|po_sent_time:1746037538113003|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1852|
[2025/04/30 18:25:38 144661] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:668|po_sent_time:1746037538113003|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1852|
[2025/04/30 18:25:38 144666] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |bbr on ack|mode:0|pacing_rate:3779226|bw:18840|cwnd:47804|full_bw_reached:0|inflight:0|srtt:34623|latest_rtt:31431|min_rtt:31431|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:38 144671] [stats] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |bandwidth change record|bw_before:1506|bw_after:18840|srtt:34623|cwnd:47804|
[2025/04/30 18:25:38 144677] [info] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:38 144681] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8921AC|path:0|
[2025/04/30 18:25:38 144685] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:38 144690] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:38 144695] [info] |scid:340e1c0e34960a84822cd552|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8921AC|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037538144434|dcid:340e1c0e34960a84822cd552|dcid_seq:0|
[2025/04/30 18:25:38 144702] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:PATH_IDLE|expire:1746037598144434|now:1746037538144434|interv:60000000|
[2025/04/30 18:25:38 144709] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:CONN_IDLE|expire:1746037598144434|now:1746037538144434|interv:60000000|
[2025/04/30 18:25:38 144716] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538323473|pq_index:0|
[2025/04/30 18:25:38 144723] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_active_queue|last_ticked_time:1746037538112794|
[2025/04/30 18:25:38 144727] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538144727|
[2025/04/30 18:25:38 144732] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_process_conn|conn:000055CC9E8921AC|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:1746037538144731|
[2025/04/30 18:25:38 144738] [debug] |scid:340e1c0e34960a84822cd552|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:34623|min_srtt:34623|path_bw:18840|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:38 144743] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_can_send|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:0|cwnd:47804|conn:000055CC9E8921AC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 144748] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:34623|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 144753] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:118|reinj:0|path_class:2|
[2025/04/30 18:25:38 144758] [debug] |scid:340e1c0e34960a84822cd552|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:34623|min_srtt:34623|path_bw:18840|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:38 144763] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_can_send|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |path:0|can:1|pkt_sz:73|schedule_bytes:118|inflight:0|cwnd:47804|conn:000055CC9E8921AC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 144771] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:34623|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 144776] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:38 144782] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:38 144789] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_can_send|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:0|cwnd:47804|conn:000055CC9E8921AC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 144796] [debug] |scid:340e1c0e34960a84822cd552|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:38 144803] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:38 144843] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:6|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037538144811|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 144853] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:6|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:38 144861] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:38 144867] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:34623|rtt_var:14067|pto_duration:90891|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 144875] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 144881] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 118|
[2025/04/30 18:25:38 144888] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 144893] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538235702|now:1746037538144867|interv:90835|
[2025/04/30 18:25:38 144897] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037538235702|now:1746037538144867|interval:90835|pto_count:0|srtt:34623
[2025/04/30 18:25:38 144902] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:118|
[2025/04/30 18:25:38 144907] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:38 144911] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_can_send|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:118|cwnd:47804|conn:000055CC9E8921AC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 144916] [debug] |scid:340e1c0e34960a84822cd552|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:38 144920] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:38 144951] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:118|now:1746037538144927|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 144961] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:38 144975] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:0|
[2025/04/30 18:25:38 144981] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:34623|rtt_var:14067|pto_duration:90891|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 145009] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 145015] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 191|
[2025/04/30 18:25:38 145019] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 145023] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538235818|now:1746037538144981|interv:90837|
[2025/04/30 18:25:38 145027] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037538235818|now:1746037538144981|interval:90837|pto_count:0|srtt:34623
[2025/04/30 18:25:38 145031] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:191|
[2025/04/30 18:25:38 145036] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_next_wakeup_time|wakeup_time:1746037538235818|
[2025/04/30 18:25:38 145041] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_wakeup_queue|next_tick_time:1746037538235818|
[2025/04/30 18:25:38 145045] [debug] |xqc_engine_wakeup_after|wakeup:1746037538235818|now:1746037538145044|diff:90774|
[2025/04/30 18:25:38 145049] [debug] |xqc_engine_main_logic|END|now:1746037538144731|
[2025/04/30 18:25:38 145055] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538145055|
[2025/04/30 18:25:38 145059] [debug] |xqc_engine_wakeup_after|wakeup:1746037538235818|now:1746037538145058|diff:90760|
[2025/04/30 18:25:38 145062] [debug] |xqc_engine_main_logic|END|now:1746037538145055|
[2025/04/30 18:25:38 236205] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538236205|
[2025/04/30 18:25:38 236223] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538235818|pq_index:0|
[2025/04/30 18:25:38 236230] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_active_queue|last_ticked_time:1746037538144731|
[2025/04/30 18:25:38 236238] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_process_conn|conn:000055CC9E8921AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037538236236|
[2025/04/30 18:25:38 236244] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037538235818|now:1746037538236236|
[2025/04/30 18:25:38 236250] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:38 236256] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E8921AC|path:0|bytes_in_flight:191|
[2025/04/30 18:25:38 236261] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:34623|rtt_var:14067|pto_duration:90891|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 236268] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 236274] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 191|
[2025/04/30 18:25:38 236279] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 236292] [debug] |scid:340e1c0e34960a84822cd552|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:38 236298] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_send_probe_pkt|conn:000055CC9E8921AC|path:0|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:38 236305] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_send_probe_pkt|conn:000055CC9E8921AC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:38 236311] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E8921AC|pto_count:1
[2025/04/30 18:25:38 236317] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:34623|rtt_var:14067|pto_duration:181782|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:38 236323] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 236329] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 191|
[2025/04/30 18:25:38 236334] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 236339] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538326709|now:1746037538236317|interv:90392|
[2025/04/30 18:25:38 236345] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037538326709|now:1746037538236317|interval:90392|pto_count:1|srtt:34623
[2025/04/30 18:25:38 236353] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 236359] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 236366] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:38 236372] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:38 236427] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:8|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:191|now:1746037538236383|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 236440] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:8|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 236450] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|path:0|inflight:191|applimit:0|
[2025/04/30 18:25:38 236459] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:34623|rtt_var:14067|pto_duration:181782|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:38 236469] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 236477] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 309|
[2025/04/30 18:25:38 236484] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 236490] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538418165|now:1746037538236459|interv:181706|
[2025/04/30 18:25:38 236495] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037538418165|now:1746037538236459|interval:181706|pto_count:1|srtt:34623
[2025/04/30 18:25:38 236508] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:309|
[2025/04/30 18:25:38 236515] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:38 236521] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:38 236562] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:9|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:309|now:1746037538236529|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 236575] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:9|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 236585] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|path:0|inflight:309|applimit:0|
[2025/04/30 18:25:38 236594] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:34623|rtt_var:14067|pto_duration:181782|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:38 236603] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 236608] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 382|
[2025/04/30 18:25:38 236613] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 236619] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538418311|now:1746037538236593|interv:181718|
[2025/04/30 18:25:38 236624] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037538418311|now:1746037538236593|interval:181718|pto_count:1|srtt:34623
[2025/04/30 18:25:38 236630] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47804|inflight:382|
[2025/04/30 18:25:38 236637] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_next_wakeup_time|wakeup_time:1746037538418311|
[2025/04/30 18:25:38 236643] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_wakeup_queue|next_tick_time:1746037538418311|
[2025/04/30 18:25:38 236648] [debug] |xqc_engine_wakeup_after|wakeup:1746037538418311|now:1746037538236648|diff:181663|
[2025/04/30 18:25:38 236654] [debug] |xqc_engine_main_logic|END|now:1746037538236236|
[2025/04/30 18:25:38 269048] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8921AC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037538269045|
[2025/04/30 18:25:38 269070] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:38 269081] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:38 269086] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:38 269098] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:38 269107] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 269118] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|conn:000055CC9E8921AC|path:0|pkt_num:8|origin_pktnum:2|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 18:25:38 269128] [debug] |scid:340e1c0e34960a84822cd552|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:309|prior_delivered:1852|prior_time:1746037538144811|is_app_limited:1|send_elapse:91572|ack_elapse:124234|ctl_first_sent_time:1746037538236383|lagest_ack_time:1746037538269045|curr_delivered:1970|
[2025/04/30 18:25:38 269149] [debug] |scid:340e1c0e34960a84822cd552|xqc_update_sample|sampler_sent_time_update:1746037538236383|
[2025/04/30 18:25:38 269158] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:38 269167] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8921AC|srtt:34623|rttvar:14067|minrtt:31431|latest_rtt:32662|ack_delay:0|
[2025/04/30 18:25:38 269176] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_rtt|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |after update rtt|conn:000055CC9E8921AC|srtt:34378|rttvar:11041|minrtt:31431|latest_rtt:32662|ack_delay:0|
[2025/04/30 18:25:38 269186] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 18:25:38 269196] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:38 269209] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:7|lost_pn:5|po_sent_time:1746037538144927|lost_send_time:1746037538230370|loss_delay:38675|frame:CRYPTO |repair:32|
[2025/04/30 18:25:38 269217] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037538144927u|
[2025/04/30 18:25:38 269225] [stats] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_detect_lost|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |lost interval:124611|lost_count:1|send_count:4|pkt_num:7|po_send_time:1746037538144927|srtt:34378|cwnd:47804|bw:18840|conn_life:943310|now:0|last_lost_time:943310|
[2025/04/30 18:25:38 269235] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:38 269240] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:34378|rtt_var:11041|pto_duration:78542|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 269246] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 269251] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:38 269256] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 269261] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538315071|now:1746037538269240|interv:45831|
[2025/04/30 18:25:38 269266] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037538315071|now:1746037538269240|interval:45831|pto_count:0|srtt:34378
[2025/04/30 18:25:38 269272] [debug] |scid:340e1c0e34960a84822cd552|xqc_generate_sample|sampler: send_elapse 91572, ack_elapse 124234, delivered 118|rate 949|lost 3|
[2025/04/30 18:25:38 269277] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:38 269282] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_update_min_rtt|minrtt expire|rtt:31431, old_rtt:31431|
[2025/04/30 18:25:38 269288] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2502|
[2025/04/30 18:25:38 269292] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47804|packet_lost:1|acked:118|po_sent_time:1746037538236383|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1970|
[2025/04/30 18:25:38 269298] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47804|packet_lost:1|acked:118|po_sent_time:1746037538236383|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1970|
[2025/04/30 18:25:38 269309] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |bbr on ack|mode:0|pacing_rate:3779226|bw:18840|cwnd:47922|full_bw_reached:0|inflight:73|srtt:34378|latest_rtt:32662|min_rtt:31431|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:38 269315] [stats] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |path:0||cwnd:47922|inflight:73|mode:0|applimit:0|pacing_rate:3779226|bw:18840|srtt:34378|latest_rtt:32662|min_rtt:31431|send:13|lost:2|tlp:1|recv:5|recovery:0|slow_start:1|conn_life:943580|acked:118|delivered:1970|is_cwnd_limited:0|
[2025/04/30 18:25:38 269323] [info] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:38 269328] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:34378|rtt_var:11041|pto_duration:78542|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 269333] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 269338] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:38 269343] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 269348] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538315071|now:1746037538269328|interv:45743|
[2025/04/30 18:25:38 269353] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037538315071|now:1746037538269328|interval:45743|pto_count:0|srtt:34378
[2025/04/30 18:25:38 269359] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:38 269365] [info] |scid:340e1c0e34960a84822cd552|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8921AC|path:0|size:52|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746037538269045|dcid:340e1c0e34960a84822cd552|dcid_seq:0|
[2025/04/30 18:25:38 269371] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:PATH_IDLE|expire:1746037598269045|now:1746037538269045|interv:60000000|
[2025/04/30 18:25:38 269376] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:CONN_IDLE|expire:1746037598269045|now:1746037538269045|interv:60000000|
[2025/04/30 18:25:38 269381] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538418311|pq_index:0|
[2025/04/30 18:25:38 269387] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_active_queue|last_ticked_time:1746037538236236|
[2025/04/30 18:25:38 269392] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538269391|
[2025/04/30 18:25:38 269398] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_process_conn|conn:000055CC9E8921AC|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:1746037538269396|
[2025/04/30 18:25:38 269405] [debug] |scid:340e1c0e34960a84822cd552|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:34378|min_srtt:34378|path_bw:18840|loss_rate:40.00|path_pto:0|
[2025/04/30 18:25:38 269410] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_can_send|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:73|cwnd:47922|conn:000055CC9E8921AC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 269416] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:34378|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 269426] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:7|size:73|reinj:0|path_class:4|
[2025/04/30 18:25:38 269432] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:38 269437] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_can_send|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:73|cwnd:47922|conn:000055CC9E8921AC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 269443] [debug] |scid:340e1c0e34960a84822cd552|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:38 269448] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:38 269493] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:10|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746037538269457|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 269500] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:10|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:38 269506] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 18:25:38 269511] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:34378|rtt_var:11041|pto_duration:78542|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 269516] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 269521] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 146|
[2025/04/30 18:25:38 269526] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 269531] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538347999|now:1746037538269511|interv:78488|
[2025/04/30 18:25:38 269536] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037538347999|now:1746037538269511|interval:78488|pto_count:0|srtt:34378
[2025/04/30 18:25:38 269542] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:146|
[2025/04/30 18:25:38 269552] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_next_wakeup_time|wakeup_time:1746037538347999|
[2025/04/30 18:25:38 269561] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_wakeup_queue|next_tick_time:1746037538347999|
[2025/04/30 18:25:38 269569] [debug] |xqc_engine_wakeup_after|wakeup:1746037538347999|now:1746037538269569|diff:78430|
[2025/04/30 18:25:38 269577] [debug] |xqc_engine_main_logic|END|now:1746037538269396|
[2025/04/30 18:25:38 269585] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538269585|
[2025/04/30 18:25:38 269590] [debug] |xqc_engine_wakeup_after|wakeup:1746037538347999|now:1746037538269590|diff:78409|
[2025/04/30 18:25:38 269595] [debug] |xqc_engine_main_logic|END|now:1746037538269585|
[2025/04/30 18:25:38 348727] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538348726|
[2025/04/30 18:25:38 348745] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538347999|pq_index:0|
[2025/04/30 18:25:38 348752] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_active_queue|last_ticked_time:1746037538269396|
[2025/04/30 18:25:38 348759] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_process_conn|conn:000055CC9E8921AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037538348757|
[2025/04/30 18:25:38 348774] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037538347999|now:1746037538348757|
[2025/04/30 18:25:38 348780] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:38 348785] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E8921AC|path:0|bytes_in_flight:146|
[2025/04/30 18:25:38 348791] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:34378|rtt_var:11041|pto_duration:78542|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 348797] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 348803] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 146|
[2025/04/30 18:25:38 348808] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 348813] [debug] |scid:340e1c0e34960a84822cd552|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:38 348819] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_send_probe_pkt|conn:000055CC9E8921AC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:38 348826] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_send_probe_pkt|conn:000055CC9E8921AC|path:0|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:38 348833] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E8921AC|pto_count:1
[2025/04/30 18:25:38 348838] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:34378|rtt_var:11041|pto_duration:157084|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:38 348844] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 348850] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 146|
[2025/04/30 18:25:38 348855] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 348860] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538426541|now:1746037538348838|interv:77703|
[2025/04/30 18:25:38 348865] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037538426541|now:1746037538348838|interval:77703|pto_count:1|srtt:34378
[2025/04/30 18:25:38 348873] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 348879] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 348885] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:38 348892] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:38 348943] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:11|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:146|now:1746037538348902|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 348951] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:11|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:25:38 348965] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|path:0|inflight:146|applimit:0|
[2025/04/30 18:25:38 348975] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:34378|rtt_var:11041|pto_duration:157084|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:38 348984] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 349023] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 219|
[2025/04/30 18:25:38 349031] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 349036] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538505986|now:1746037538348974|interv:157012|
[2025/04/30 18:25:38 349042] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037538505986|now:1746037538348974|interval:157012|pto_count:1|srtt:34378
[2025/04/30 18:25:38 349048] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:219|
[2025/04/30 18:25:38 349054] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:38 349060] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:38 349099] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:12|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:219|now:1746037538349069|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 349106] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:12|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 349112] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|path:0|inflight:219|applimit:0|
[2025/04/30 18:25:38 349118] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:34378|rtt_var:11041|pto_duration:157084|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:38 349124] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 349129] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 292|
[2025/04/30 18:25:38 349134] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 349139] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538506153|now:1746037538349118|interv:157035|
[2025/04/30 18:25:38 349145] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037538506153|now:1746037538349118|interval:157035|pto_count:1|srtt:34378
[2025/04/30 18:25:38 349151] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:292|
[2025/04/30 18:25:38 349157] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_next_wakeup_time|wakeup_time:1746037538506153|
[2025/04/30 18:25:38 349163] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_wakeup_queue|next_tick_time:1746037538506153|
[2025/04/30 18:25:38 349168] [debug] |xqc_engine_wakeup_after|wakeup:1746037538506153|now:1746037538349168|diff:156985|
[2025/04/30 18:25:38 349179] [debug] |xqc_engine_main_logic|END|now:1746037538348757|
[2025/04/30 18:25:38 379938] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8921AC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746037538379936|
[2025/04/30 18:25:38 379956] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 18:25:38 379965] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:38 379972] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:38 379981] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 18:25:38 380006] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 380014] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|conn:000055CC9E8921AC|path:0|pkt_num:10|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:11|path_largest_ack:10|
[2025/04/30 18:25:38 380023] [debug] |scid:340e1c0e34960a84822cd552|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:146|prior_delivered:1970|prior_time:1746037538269045|is_app_limited:1|send_elapse:33074|ack_elapse:110891|ctl_first_sent_time:1746037538269457|lagest_ack_time:1746037538379936|curr_delivered:2043|
[2025/04/30 18:25:38 380031] [debug] |scid:340e1c0e34960a84822cd552|xqc_update_sample|sampler_sent_time_update:1746037538269457|
[2025/04/30 18:25:38 380038] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:38 380045] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|conn:000055CC9E8921AC|path:0|pkt_num:11|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 18:25:38 380053] [debug] |scid:340e1c0e34960a84822cd552|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:146|prior_delivered:1970|prior_time:1746037538269045|is_app_limited:1|send_elapse:33074|ack_elapse:110891|ctl_first_sent_time:1746037538269457|lagest_ack_time:1746037538379936|curr_delivered:2116|
[2025/04/30 18:25:38 380061] [debug] |scid:340e1c0e34960a84822cd552|xqc_update_sample|sampler_sent_time_update:1746037538348902|
[2025/04/30 18:25:38 380067] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:38 380074] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8921AC|srtt:34378|rttvar:11041|minrtt:31431|latest_rtt:31034|ack_delay:0|
[2025/04/30 18:25:38 380082] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_rtt|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |after update rtt|conn:000055CC9E8921AC|srtt:33960|rttvar:9117|minrtt:31034|latest_rtt:31034|ack_delay:0|
[2025/04/30 18:25:38 380089] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 18:25:38 380097] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:38 380104] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8921AC|path:0|
[2025/04/30 18:25:38 380110] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:38 380114] [debug] |scid:340e1c0e34960a84822cd552|xqc_generate_sample|sampler: send_elapse 33074, ack_elapse 110891, delivered 146|rate 1316|lost 3|
[2025/04/30 18:25:38 380119] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:25:38 380123] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_update_min_rtt|probertt expire|rtt:31034, old_rtt:31431|
[2025/04/30 18:25:38 380127] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_update_min_rtt|minrtt expire|rtt:31034, old_rtt:31431|
[2025/04/30 18:25:38 380138] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:292|
[2025/04/30 18:25:38 380142] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47922|packet_lost:0|acked:146|po_sent_time:1746037538348902|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2116|
[2025/04/30 18:25:38 380147] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47922|packet_lost:0|acked:146|po_sent_time:1746037538348902|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2116|
[2025/04/30 18:25:38 380152] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |bbr on ack|mode:0|pacing_rate:3779226|bw:18840|cwnd:48068|full_bw_reached:0|inflight:0|srtt:33960|latest_rtt:31034|min_rtt:31034|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:38 380158] [stats] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |path:0||cwnd:48068|inflight:0|mode:0|applimit:0|pacing_rate:3779226|bw:18840|srtt:33960|latest_rtt:31034|min_rtt:31034|send:16|lost:3|tlp:2|recv:6|recovery:0|slow_start:1|conn_life:1054423|acked:146|delivered:2116|is_cwnd_limited:0|
[2025/04/30 18:25:38 380164] [info] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:38 380169] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8921AC|path:0|
[2025/04/30 18:25:38 380173] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:38 380178] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 18:25:38 380183] [info] |scid:340e1c0e34960a84822cd552|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8921AC|path:0|size:54|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1746037538379936|dcid:340e1c0e34960a84822cd552|dcid_seq:0|
[2025/04/30 18:25:38 380188] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:PATH_IDLE|expire:1746037598379936|now:1746037538379936|interv:60000000|
[2025/04/30 18:25:38 380192] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:CONN_IDLE|expire:1746037598379936|now:1746037538379936|interv:60000000|
[2025/04/30 18:25:38 380196] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538506153|pq_index:0|
[2025/04/30 18:25:38 380201] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_active_queue|last_ticked_time:1746037538348757|
[2025/04/30 18:25:38 380205] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538380205|
[2025/04/30 18:25:38 380210] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_process_conn|conn:000055CC9E8921AC|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:1746037538380209|
[2025/04/30 18:25:38 380217] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_next_wakeup_time|wakeup_time:1746037598379936|
[2025/04/30 18:25:38 380221] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_wakeup_queue|next_tick_time:1746037598379936|
[2025/04/30 18:25:38 380225] [debug] |xqc_engine_wakeup_after|wakeup:1746037542340929|now:1746037538380225|diff:3960704|
[2025/04/30 18:25:38 380230] [debug] |xqc_engine_main_logic|END|now:1746037538380209|
[2025/04/30 18:25:38 380236] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538380236|
[2025/04/30 18:25:38 380240] [debug] |xqc_engine_wakeup_after|wakeup:1746037542340929|now:1746037538380240|diff:3960689|
[2025/04/30 18:25:38 380244] [debug] |xqc_engine_main_logic|END|now:1746037538380236|
[2025/04/30 18:25:38 480606] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8921AC|size:84|state:S_HANDSHAKE_SENT|recv_time:1746037538480605|
[2025/04/30 18:25:38 480628] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 18:25:38 480640] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 18:25:38 480649] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:38 480661] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 18:25:38 480670] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:38 480684] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:38 480694] [debug] |scid:340e1c0e34960a84822cd552|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:38 480702] [debug] |scid:340e1c0e34960a84822cd552|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:38 480898] [debug] |scid:340e1c0e34960a84822cd552|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:38 480908] [debug] |scid:340e1c0e34960a84822cd552|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:38 480915] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_remove_wakeup_queue|next_tick_time:1746037598379936|pq_index:5|
[2025/04/30 18:25:38 480921] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_active_queue|last_ticked_time:1746037538380209|
[2025/04/30 18:25:38 480927] [debug] |scid:340e1c0e34960a84822cd552|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:38 480933] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:38 480939] [info] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:38 480945] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8921AC|path:0|
[2025/04/30 18:25:38 480951] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:38 480957] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:38 480964] [debug] |scid:340e1c0e34960a84822cd552|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|
[2025/04/30 18:25:38 480970] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 18:25:38 480976] [info] |scid:340e1c0e34960a84822cd552|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8921AC|path:0|size:84|pkt_type:HSK|pkt_num:7|frame:CRYPTO |recv_time:1746037538480605|dcid:340e1c0e34960a84822cd552|dcid_seq:0|
[2025/04/30 18:25:38 480983] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:PATH_IDLE|expire:1746037598480605|now:1746037538480605|interv:60000000|
[2025/04/30 18:25:38 481019] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:CONN_IDLE|expire:1746037598480605|now:1746037538480605|interv:60000000|
[2025/04/30 18:25:38 481025] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538481025|
[2025/04/30 18:25:38 481031] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_process_conn|conn:000055CC9E8921AC|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:1746037538481030|
[2025/04/30 18:25:38 481039] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E8921AC|
[2025/04/30 18:25:38 481044] [info] |scid:340e1c0e34960a84822cd552|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E8921AC|
[2025/04/30 18:25:38 481059] [info] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:38 481064] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8921AC|path:0|
[2025/04/30 18:25:38 481070] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:38 481077] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_gen_token|expire:1746642338|
[2025/04/30 18:25:38 481084] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:38 481089] [debug] |scid:340e1c0e34960a84822cd552|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:38 481095] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_crypto_write_streams|
[2025/04/30 18:25:38 481101] [debug] |scid:340e1c0e34960a84822cd552|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:38 481107] [info] |scid:340e1c0e34960a84822cd552|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037538481107|
[2025/04/30 18:25:38 481114] [info] |scid:340e1c0e34960a84822cd552|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037538481113|
[2025/04/30 18:25:38 481120] [debug] |scid:340e1c0e34960a84822cd552|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:38 481127] [debug] |scid:340e1c0e34960a84822cd552|xqc_gen_ack_frame|largest_recv:7|ack_delay:521|first_ack_range:1|largest_pkt_recv_time:1746037538480605|
[2025/04/30 18:25:38 481133] [debug] |scid:340e1c0e34960a84822cd552|xqc_gen_ack_frame|high:7|low:6|pkt_pns:1|
[2025/04/30 18:25:38 481138] [debug] |scid:340e1c0e34960a84822cd552|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 18:25:38 481143] [debug] |scid:340e1c0e34960a84822cd552|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 18:25:38 481148] [debug] |scid:340e1c0e34960a84822cd552|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 18:25:38 481154] [debug] |scid:340e1c0e34960a84822cd552|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:38 481169] [debug] |scid:340e1c0e34960a84822cd552|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:ed0a9639decb9beeb5b6d752|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:38 481177] [debug] |scid:340e1c0e34960a84822cd552|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:33960|min_srtt:33960|path_bw:18840|loss_rate:57.14|path_pto:0|
[2025/04/30 18:25:38 481183] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:33960|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 481190] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 18:25:38 481196] [debug] |scid:340e1c0e34960a84822cd552|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:33960|min_srtt:33960|path_bw:18840|loss_rate:57.14|path_pto:0|
[2025/04/30 18:25:38 481202] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:33960|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 481208] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 18:25:38 481214] [debug] |scid:340e1c0e34960a84822cd552|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:33960|min_srtt:33960|path_bw:18840|loss_rate:57.14|path_pto:0|
[2025/04/30 18:25:38 481220] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:33960|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 481230] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 18:25:38 481236] [debug] |scid:340e1c0e34960a84822cd552|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:33960|min_srtt:33960|path_bw:18840|loss_rate:57.14|path_pto:0|
[2025/04/30 18:25:38 481241] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:33960|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 481247] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 18:25:38 481253] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 481259] [debug] |scid:340e1c0e34960a84822cd552|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:33960|min_srtt:33960|path_bw:18840|loss_rate:57.14|path_pto:0|
[2025/04/30 18:25:38 481265] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:33960|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 481271] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 18:25:38 481277] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:38 481284] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:38 481332] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037538481293|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 481340] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 481346] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:38 481355] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:33960|rtt_var:9117|pto_duration:70428|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 481364] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 481373] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 481382] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:38 481391] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538576721|now:1746037538481354|interv:95367|
[2025/04/30 18:25:38 481400] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:2|expire:1746037538576721|now:1746037538481354|interval:95367|pto_count:0|srtt:33960
[2025/04/30 18:25:38 481410] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48068|inflight:14|
[2025/04/30 18:25:38 481420] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:38 481430] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-6|next_skip_chance:1746037538767714|current_time:1746037538481430|
[2025/04/30 18:25:38 481444] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:38 481484] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:7|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037538481452|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 481492] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:7|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 481502] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:38 481511] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:33960|rtt_var:9117|pto_duration:70428|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 481520] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 481528] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 481536] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:38 481545] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538576880|now:1746037538481511|interv:95369|
[2025/04/30 18:25:38 481554] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:2|expire:1746037538576880|now:1746037538481511|interval:95369|pto_count:0|srtt:33960
[2025/04/30 18:25:38 481563] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48068|inflight:38|
[2025/04/30 18:25:38 481573] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:38 481583] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:38 481629] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:8|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037538481597|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 481638] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:8|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 481645] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:38 481652] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:33960|rtt_var:9117|pto_duration:70428|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 481658] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 481665] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 481671] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:38 481678] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538577025|now:1746037538481651|interv:95374|
[2025/04/30 18:25:38 481684] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:2|expire:1746037538577025|now:1746037538481651|interval:95374|pto_count:0|srtt:33960
[2025/04/30 18:25:38 481697] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48068|inflight:312|
[2025/04/30 18:25:38 481705] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:38 481712] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:38 481754] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:9|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037538481721|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 481763] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:9|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 481768] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:38 481774] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:33960|rtt_var:9117|pto_duration:70428|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 481782] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 481788] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 481795] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:38 481801] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538577149|now:1746037538481774|interv:95375|
[2025/04/30 18:25:38 481807] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:2|expire:1746037538577149|now:1746037538481774|interval:95375|pto_count:0|srtt:33960
[2025/04/30 18:25:38 481815] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48068|inflight:587|
[2025/04/30 18:25:38 481823] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:43|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:38 481830] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:38 481860] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:13|size:43|sent:59|pkt_type:HSK|frame:ACK |inflight:587|now:1746037538481837|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 481865] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:13|origin_pktnum:0|size:43|enc_size:59|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 481870] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:38 481877] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:38 481914] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037538481886|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 481925] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:10|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 481932] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:38 481939] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:33960|rtt_var:9117|pto_duration:70428|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 481952] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 481956] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 481960] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:38 481964] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538577314|now:1746037538481938|interv:95376|
[2025/04/30 18:25:38 481968] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:2|expire:1746037538577314|now:1746037538481938|interval:95376|pto_count:0|srtt:33960
[2025/04/30 18:25:38 481972] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48068|inflight:632|
[2025/04/30 18:25:38 481977] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_next_wakeup_time|wakeup_time:1746037538577314|
[2025/04/30 18:25:38 481981] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_wakeup_queue|next_tick_time:1746037538577314|
[2025/04/30 18:25:38 481998] [debug] |xqc_engine_wakeup_after|wakeup:1746037538577314|now:1746037538481998|diff:95316|
[2025/04/30 18:25:38 482005] [debug] |xqc_engine_main_logic|END|now:1746037538481030|
[2025/04/30 18:25:38 482011] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538482011|
[2025/04/30 18:25:38 482015] [debug] |xqc_engine_wakeup_after|wakeup:1746037538577314|now:1746037538482015|diff:95299|
[2025/04/30 18:25:38 482019] [debug] |xqc_engine_main_logic|END|now:1746037538482011|
[2025/04/30 18:25:38 512396] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8921AC|size:37|state:ESTABED|recv_time:1746037538512395|
[2025/04/30 18:25:38 512418] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:340e1c0e34960a84822cd552|spin_bit:0|
[2025/04/30 18:25:38 512431] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:38 512439] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:38 512450] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:38 512456] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 512465] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|conn:000055CC9E8921AC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:0|
[2025/04/30 18:25:38 512475] [debug] |scid:340e1c0e34960a84822cd552|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2116|prior_time:1746037538481293|is_app_limited:0|send_elapse:0|ack_elapse:31102|ctl_first_sent_time:1746037538481293|lagest_ack_time:1746037538512395|curr_delivered:2130|
[2025/04/30 18:25:38 512486] [debug] |scid:340e1c0e34960a84822cd552|xqc_update_sample|sampler_sent_time_update:1746037538481293|
[2025/04/30 18:25:38 512495] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:38 512503] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|conn:000055CC9E8921AC|path:0|pkt_num:7|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 18:25:38 512512] [debug] |scid:340e1c0e34960a84822cd552|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2116|prior_time:1746037538481293|is_app_limited:0|send_elapse:0|ack_elapse:31102|ctl_first_sent_time:1746037538481293|lagest_ack_time:1746037538512395|curr_delivered:2154|
[2025/04/30 18:25:38 512532] [debug] |scid:340e1c0e34960a84822cd552|xqc_update_sample|sampler_sent_time_update:1746037538481452|
[2025/04/30 18:25:38 512540] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:38 512549] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8921AC|srtt:33960|rttvar:9117|minrtt:31034|latest_rtt:30943|ack_delay:0|
[2025/04/30 18:25:38 512558] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_rtt|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |after update rtt|conn:000055CC9E8921AC|srtt:33582|rttvar:7592|minrtt:30943|latest_rtt:30943|ack_delay:0|
[2025/04/30 18:25:38 512567] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 18:25:38 512576] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:38 512586] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:33582|rtt_var:7592|pto_duration:63950|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 512595] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 512604] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 512612] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 594|
[2025/04/30 18:25:38 512621] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538570836|now:1746037538512585|interv:58251|
[2025/04/30 18:25:38 512631] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:2|expire:1746037538570836|now:1746037538512585|interval:58251|pto_count:0|srtt:33582
[2025/04/30 18:25:38 512640] [debug] |scid:340e1c0e34960a84822cd552|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31102, delivered 38|rate 1221|lost 3|
[2025/04/30 18:25:38 512650] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 18:25:38 512657] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1221) in round 5|
[2025/04/30 18:25:38 512663] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_update_min_rtt|probertt expire|rtt:30943, old_rtt:31034|
[2025/04/30 18:25:38 512670] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_update_min_rtt|minrtt expire|rtt:30943, old_rtt:31034|
[2025/04/30 18:25:38 512676] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:292|
[2025/04/30 18:25:38 512682] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48068|packet_lost:0|acked:38|po_sent_time:1746037538481452|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2154|
[2025/04/30 18:25:38 512689] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48068|packet_lost:0|acked:38|po_sent_time:1746037538481452|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2154|
[2025/04/30 18:25:38 512697] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |bbr on ack|mode:0|pacing_rate:3779226|bw:18840|cwnd:48106|full_bw_reached:0|inflight:594|srtt:33582|latest_rtt:30943|min_rtt:30943|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:38 512706] [stats] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |path:0||cwnd:48106|inflight:594|mode:0|applimit:0|pacing_rate:3779226|bw:18840|srtt:33582|latest_rtt:30943|min_rtt:30943|send:21|lost:3|tlp:2|recv:8|recovery:0|slow_start:1|conn_life:1186970|acked:38|delivered:2154|is_cwnd_limited:0|
[2025/04/30 18:25:38 512722] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:38 512729] [info] |scid:340e1c0e34960a84822cd552|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8921AC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037538512395|dcid:340e1c0e34960a84822cd552|dcid_seq:0|
[2025/04/30 18:25:38 512737] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:PATH_IDLE|expire:1746037658512395|now:1746037538512395|interv:120000000|
[2025/04/30 18:25:38 512743] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:CONN_IDLE|expire:1746037658512395|now:1746037538512395|interv:120000000|
[2025/04/30 18:25:38 512747] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538577314|pq_index:0|
[2025/04/30 18:25:38 512752] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_active_queue|last_ticked_time:1746037538481030|
[2025/04/30 18:25:38 512756] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538512756|
[2025/04/30 18:25:38 512763] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_process_conn|conn:000055CC9E8921AC|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:1746037538512761|
[2025/04/30 18:25:38 512772] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_next_wakeup_time|wakeup_time:1746037538570836|
[2025/04/30 18:25:38 512779] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_wakeup_queue|next_tick_time:1746037538570836|
[2025/04/30 18:25:38 512786] [debug] |xqc_engine_wakeup_after|wakeup:1746037538570836|now:1746037538512786|diff:58050|
[2025/04/30 18:25:38 512792] [debug] |xqc_engine_main_logic|END|now:1746037538512761|
[2025/04/30 18:25:38 512804] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8921AC|size:51|state:ESTABED|recv_time:1746037538512803|
[2025/04/30 18:25:38 512809] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:340e1c0e34960a84822cd552|spin_bit:0|
[2025/04/30 18:25:38 512815] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:38 512819] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:38 512825] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:38 512829] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:38 512834] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:38 512842] [debug] |scid:340e1c0e34960a84822cd552|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:38 512846] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:38 512850] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538570836|pq_index:0|
[2025/04/30 18:25:38 512854] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_active_queue|last_ticked_time:1746037538512761|
[2025/04/30 18:25:38 512858] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:38 512863] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:ACK_01RTT|expire:1746037538537803|now:1746037538512803|interv:25000|
[2025/04/30 18:25:38 512868] [debug] |scid:340e1c0e34960a84822cd552|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037538512803|max_ack_delay:25000|
[2025/04/30 18:25:38 512878] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:38 512882] [info] |scid:340e1c0e34960a84822cd552|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8921AC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:2|frame:STREAM |recv_time:1746037538512803|dcid:340e1c0e34960a84822cd552|dcid_seq:0|
[2025/04/30 18:25:38 512887] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:PATH_IDLE|expire:1746037658512803|now:1746037538512803|interv:120000000|
[2025/04/30 18:25:38 512891] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:CONN_IDLE|expire:1746037658512803|now:1746037538512803|interv:120000000|
[2025/04/30 18:25:38 512896] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538512896|
[2025/04/30 18:25:38 512901] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_process_conn|conn:000055CC9E8921AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037538512900|
[2025/04/30 18:25:38 512906] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E8921AC|
[2025/04/30 18:25:38 512955] [debug] |scid:340e1c0e34960a84822cd552|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:38 512963] [debug] |scid:340e1c0e34960a84822cd552|xqc_sample_check_app_limited|check_applimit|path:0|inflight:594|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:38 512970] [debug] |scid:340e1c0e34960a84822cd552|xqc_sample_check_app_limited|path:0|applimit:2748|
[2025/04/30 18:25:38 512979] [info] |scid:340e1c0e34960a84822cd552|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E8921AC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:25:38 513009] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d|
[2025/04/30 18:25:38 513021] [debug] |scid:340e1c0e34960a84822cd552|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:33582|min_srtt:33582|path_bw:18840|loss_rate:57.14|path_pto:0|
[2025/04/30 18:25:38 513028] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_can_send|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:594|cwnd:48106|conn:000055CC9E8921AC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:38 513034] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:33582|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 513042] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 18:25:38 513049] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:38 513056] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_can_send|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:594|cwnd:48106|conn:000055CC9E8921AC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:38 513069] [debug] |scid:340e1c0e34960a84822cd552|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:38 513076] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:38 513123] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:594|now:1746037538513087|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:38 513133] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:11|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 513141] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|path:0|inflight:594|applimit:2748|
[2025/04/30 18:25:38 513148] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:33582|rtt_var:7592|pto_duration:63950|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 513155] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 513161] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 513168] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 1635|
[2025/04/30 18:25:38 513173] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538602037|now:1746037538513147|interv:88890|
[2025/04/30 18:25:38 513180] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:2|expire:1746037538602037|now:1746037538513147|interval:88890|pto_count:0|srtt:33582
[2025/04/30 18:25:38 513187] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48106|inflight:1635|
[2025/04/30 18:25:38 513195] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_next_wakeup_time|wakeup_time:1746037538537803|
[2025/04/30 18:25:38 513202] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_wakeup_queue|next_tick_time:1746037538537803|
[2025/04/30 18:25:38 513208] [debug] |xqc_engine_wakeup_after|wakeup:1746037538537803|now:1746037538513208|diff:24595|
[2025/04/30 18:25:38 513214] [debug] |xqc_engine_main_logic|END|now:1746037538512900|
[2025/04/30 18:25:38 513227] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8921AC|size:39|state:ESTABED|recv_time:1746037538513226|
[2025/04/30 18:25:38 513234] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:340e1c0e34960a84822cd552|spin_bit:0|
[2025/04/30 18:25:38 513243] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:38 513249] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:38 513258] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:38 513264] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 513271] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|conn:000055CC9E8921AC|path:0|pkt_num:8|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:8|
[2025/04/30 18:25:38 513278] [debug] |scid:340e1c0e34960a84822cd552|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:312|prior_delivered:2116|prior_time:1746037538481293|is_app_limited:0|send_elapse:304|ack_elapse:31933|ctl_first_sent_time:1746037538481597|lagest_ack_time:1746037538513226|curr_delivered:2428|
[2025/04/30 18:25:38 513286] [debug] |scid:340e1c0e34960a84822cd552|xqc_update_sample|sampler_sent_time_update:1746037538481597|
[2025/04/30 18:25:38 513293] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:38 513306] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|conn:000055CC9E8921AC|path:0|pkt_num:10|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 18:25:38 513314] [debug] |scid:340e1c0e34960a84822cd552|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:312|prior_delivered:2116|prior_time:1746037538481293|is_app_limited:0|send_elapse:304|ack_elapse:31933|ctl_first_sent_time:1746037538481597|lagest_ack_time:1746037538513226|curr_delivered:2473|
[2025/04/30 18:25:38 513321] [debug] |scid:340e1c0e34960a84822cd552|xqc_update_sample|sampler_sent_time_update:1746037538481886|
[2025/04/30 18:25:38 513328] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:38 513334] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8921AC|srtt:33582|rttvar:7592|minrtt:30943|latest_rtt:31340|ack_delay:0|
[2025/04/30 18:25:38 513341] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_rtt|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |after update rtt|conn:000055CC9E8921AC|srtt:33302|rttvar:6254|minrtt:30943|latest_rtt:31340|ack_delay:0|
[2025/04/30 18:25:38 513348] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 18:25:38 513355] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:38 513361] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:2|expire:1746037538519185|now:1746037538513360|interval:5825|
[2025/04/30 18:25:38 513365] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538519185|now:1746037538513360|interv:5825|
[2025/04/30 18:25:38 513369] [debug] |scid:340e1c0e34960a84822cd552|xqc_generate_sample|sampler: send_elapse 304, ack_elapse 31933, delivered 357|rate 11179|lost 3|
[2025/04/30 18:25:38 513374] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (11179) in round 5|
[2025/04/30 18:25:38 513378] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_update_min_rtt|minrtt expire|rtt:30943, old_rtt:30943|
[2025/04/30 18:25:38 513382] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:684|
[2025/04/30 18:25:38 513386] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48106|packet_lost:0|acked:319|po_sent_time:1746037538481886|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2154|
[2025/04/30 18:25:38 513391] [debug] |scid:340e1c0e34960a84822cd552|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48106|packet_lost:0|acked:319|po_sent_time:1746037538481886|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2154|
[2025/04/30 18:25:38 513396] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |bbr on ack|mode:0|pacing_rate:3779226|bw:18840|cwnd:48425|full_bw_reached:0|inflight:1316|srtt:33302|latest_rtt:31340|min_rtt:30943|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:38 513402] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:38 513407] [info] |scid:340e1c0e34960a84822cd552|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8921AC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746037538513226|dcid:340e1c0e34960a84822cd552|dcid_seq:0|
[2025/04/30 18:25:38 513417] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:PATH_IDLE|expire:1746037658513226|now:1746037538513226|interv:120000000|
[2025/04/30 18:25:38 513424] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:CONN_IDLE|expire:1746037658513226|now:1746037538513226|interv:120000000|
[2025/04/30 18:25:38 513431] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538537803|pq_index:0|
[2025/04/30 18:25:38 513438] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_active_queue|last_ticked_time:1746037538512900|
[2025/04/30 18:25:38 513442] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538513442|
[2025/04/30 18:25:38 513448] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_process_conn|conn:000055CC9E8921AC|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:1746037538513446|
[2025/04/30 18:25:38 513454] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_next_wakeup_time|wakeup_time:1746037538519185|
[2025/04/30 18:25:38 513458] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_wakeup_queue|next_tick_time:1746037538519185|
[2025/04/30 18:25:38 513462] [debug] |xqc_engine_wakeup_after|wakeup:1746037538519185|now:1746037538513462|diff:5723|
[2025/04/30 18:25:38 513466] [debug] |xqc_engine_main_logic|END|now:1746037538513446|
[2025/04/30 18:25:38 513472] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538513472|
[2025/04/30 18:25:38 513476] [debug] |xqc_engine_wakeup_after|wakeup:1746037538519185|now:1746037538513476|diff:5709|
[2025/04/30 18:25:38 513480] [debug] |xqc_engine_main_logic|END|now:1746037538513472|
[2025/04/30 18:25:38 519548] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538519548|
[2025/04/30 18:25:38 519557] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538519185|pq_index:0|
[2025/04/30 18:25:38 519561] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_active_queue|last_ticked_time:1746037538513446|
[2025/04/30 18:25:38 519566] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_process_conn|conn:000055CC9E8921AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037538519565|
[2025/04/30 18:25:38 519571] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037538519185|now:1746037538519565|
[2025/04/30 18:25:38 519575] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:38 519579] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:38 519583] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 18:25:38 519588] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:9|lost_pn:7|po_sent_time:1746037538481721|lost_send_time:1746037538482101|loss_delay:37464|frame:CRYPTO |repair:32|
[2025/04/30 18:25:38 519593] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037538481721u|
[2025/04/30 18:25:38 519597] [stats] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_detect_lost|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |lost interval:250520|lost_count:1|send_count:9|pkt_num:9|po_send_time:1746037538481721|srtt:33302|cwnd:48425|bw:18840|conn_life:1193830|now:0|last_lost_time:1193830|
[2025/04/30 18:25:38 519602] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:38 519606] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:33302|rtt_var:6254|pto_duration:58318|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 519615] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 519619] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 519623] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 18:25:38 519627] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538596405|now:1746037538519606|interv:76799|
[2025/04/30 18:25:38 519632] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:2|expire:1746037538596405|now:1746037538519606|interval:76799|pto_count:0|srtt:33302
[2025/04/30 18:25:38 519640] [debug] |scid:340e1c0e34960a84822cd552|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:33302|min_srtt:33302|path_bw:18840|loss_rate:57.14|path_pto:0|
[2025/04/30 18:25:38 519647] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_can_send|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1041|cwnd:48425|conn:000055CC9E8921AC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 519655] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:33302|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 519661] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:9|size:275|reinj:0|path_class:4|
[2025/04/30 18:25:38 519667] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:9|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:38 519671] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_can_send|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1041|cwnd:48425|conn:000055CC9E8921AC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 519675] [debug] |scid:340e1c0e34960a84822cd552|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:38 519680] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:38 519718] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:12|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1041|now:1746037538519687|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 519724] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:12|origin_pktnum:9|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:38 519729] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:2748|
[2025/04/30 18:25:38 519733] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|srtt:33302|rtt_var:6254|pto_duration:58318|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 519738] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 519742] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 519746] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 1316|
[2025/04/30 18:25:38 519750] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538603005|now:1746037538519733|interv:83272|
[2025/04/30 18:25:38 519754] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:2|expire:1746037538603005|now:1746037538519733|interval:83272|pto_count:0|srtt:33302
[2025/04/30 18:25:38 519763] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48425|inflight:1316|
[2025/04/30 18:25:38 519769] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_next_wakeup_time|wakeup_time:1746037538537803|
[2025/04/30 18:25:38 519773] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_wakeup_queue|next_tick_time:1746037538537803|
[2025/04/30 18:25:38 519777] [debug] |xqc_engine_wakeup_after|wakeup:1746037538537803|now:1746037538519777|diff:18026|
[2025/04/30 18:25:38 519781] [debug] |xqc_engine_main_logic|END|now:1746037538519565|
[2025/04/30 18:25:38 538848] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538538848|
[2025/04/30 18:25:38 538860] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538537803|pq_index:0|
[2025/04/30 18:25:38 538866] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_active_queue|last_ticked_time:1746037538519565|
[2025/04/30 18:25:38 538871] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_process_conn|conn:000055CC9E8921AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037538538870|
[2025/04/30 18:25:38 538876] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037538537803|now:1746037538538870|
[2025/04/30 18:25:38 538881] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:38 538885] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037538537803|now:1746037538538870|
[2025/04/30 18:25:38 538889] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:38 538894] [debug] |scid:340e1c0e34960a84822cd552|xqc_gen_ack_frame|largest_recv:3|ack_delay:26091|first_ack_range:2|largest_pkt_recv_time:1746037538512803|
[2025/04/30 18:25:38 538899] [debug] |scid:340e1c0e34960a84822cd552|xqc_gen_ack_frame|high:3|low:1|pkt_pns:2|
[2025/04/30 18:25:38 538903] [debug] |scid:340e1c0e34960a84822cd552|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:3|
[2025/04/30 18:25:38 538907] [debug] |scid:340e1c0e34960a84822cd552|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:38 538912] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 538917] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:38 538922] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:38 538958] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1316|now:1746037538538930|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 538965] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:13|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 538970] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_next_wakeup_time|wakeup_time:1746037538603005|
[2025/04/30 18:25:38 538975] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_wakeup_queue|next_tick_time:1746037538603005|
[2025/04/30 18:25:38 538979] [debug] |xqc_engine_wakeup_after|wakeup:1746037538603005|now:1746037538538979|diff:64026|
[2025/04/30 18:25:38 538983] [debug] |xqc_engine_main_logic|END|now:1746037538538870|
[2025/04/30 18:25:38 545402] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8921AC|size:43|state:ESTABED|recv_time:1746037538545401|
[2025/04/30 18:25:38 545429] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:340e1c0e34960a84822cd552|spin_bit:0|
[2025/04/30 18:25:38 545440] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:38 545449] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:38 545459] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:38 545465] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:38 545471] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:CONN_DRAINING|expire:1746037538795425|now:1746037538545471|interv:249954|
[2025/04/30 18:25:38 545476] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:38 545483] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1316|
[2025/04/30 18:25:38 545488] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:38 545494] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:38 545502] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:38 545508] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:38 545518] [info] |scid:340e1c0e34960a84822cd552|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:38 545539] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:38 545547] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:38 545552] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:38 545558] [info] |scid:340e1c0e34960a84822cd552|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8921AC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:4|frame:CONNECTION_CLOSE |recv_time:1746037538545401|dcid:340e1c0e34960a84822cd552|dcid_seq:0|
[2025/04/30 18:25:38 545564] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:PATH_IDLE|expire:1746037658545401|now:1746037538545401|interv:120000000|
[2025/04/30 18:25:38 545569] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:CONN_IDLE|expire:1746037658545401|now:1746037538545401|interv:120000000|
[2025/04/30 18:25:38 545574] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538603005|pq_index:0|
[2025/04/30 18:25:38 545582] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_active_queue|last_ticked_time:1746037538538870|
[2025/04/30 18:25:38 545591] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538545590|
[2025/04/30 18:25:38 545600] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_process_conn|conn:000055CC9E8921AC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037538545598|
[2025/04/30 18:25:38 545610] [debug] |scid:340e1c0e34960a84822cd552|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:33302|min_srtt:33302|path_bw:18840|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:38 545616] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:33302|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 545622] [debug] |scid:340e1c0e34960a84822cd552|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:25:38 545634] [debug] |scid:340e1c0e34960a84822cd552|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:38 545640] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:25:38 545681] [info] |scid:340e1c0e34960a84822cd552|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037538545647|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 545688] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:14|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 545695] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_next_wakeup_time|wakeup_time:1746037538795425|
[2025/04/30 18:25:38 545700] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_wakeup_queue|next_tick_time:1746037538795425|
[2025/04/30 18:25:38 545705] [debug] |xqc_engine_wakeup_after|wakeup:1746037538795425|now:1746037538545705|diff:249720|
[2025/04/30 18:25:38 545711] [debug] |xqc_engine_main_logic|END|now:1746037538545598|
[2025/04/30 18:25:38 545717] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538545717|
[2025/04/30 18:25:38 545722] [debug] |xqc_engine_wakeup_after|wakeup:1746037538795425|now:1746037538545722|diff:249703|
[2025/04/30 18:25:38 545727] [debug] |xqc_engine_main_logic|END|now:1746037538545717|
[2025/04/30 18:25:38 547845] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:CONN_IDLE|expire:1746037598547844|now:1746037538547844|interv:60000000|
[2025/04/30 18:25:38 547866] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:PATH_IDLE|expire:1746037598547866|now:1746037538547866|interv:60000000|
[2025/04/30 18:25:38 547875] [debug] |xqc_path_create|path:0|dcid:bab638f06497330b|scid:85c8a851d6feb9da0393289b|create_path_count:1|
[2025/04/30 18:25:38 547880] [debug] |scid:85c8a851d6feb9da0393289b|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:38 547889] [debug] |xqc_path_init|path:0|dcid:bab638f06497330b|scid:85c8a851d6feb9da0393289b|state:2|
[2025/04/30 18:25:38 547897] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_create|success|scid:85c8a851d6feb9da0393289b|dcid:bab638f06497330b|conn:000055CC9E8C007C|
[2025/04/30 18:25:38 547906] [info] |scid:85c8a851d6feb9da0393289b|xqc_conn_server_create|hash odcid conn|odcid:c486dfef731f788c|conn:000055CC9E8C007C|
[2025/04/30 18:25:38 547920] [info] |scid:85c8a851d6feb9da0393289b|xqc_conn_get_local_transport_params|generate sr_token[944e71d56e22fafa94eca0ebf84a72d6] for cid[c486dfef731f788c]
[2025/04/30 18:25:38 547946] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-85c8a851d6feb9da0393289b p-193.167.0.100-34022-bab638f06497330b|
[2025/04/30 18:25:38 547953] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:1200|state:S_INIT|recv_time:1746037538547827|
[2025/04/30 18:25:38 548096] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:38 548107] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:38 548113] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:38 548118] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:38 548125] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:38 548130] [debug] |scid:85c8a851d6feb9da0393289b|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:38 548135] [info] |scid:85c8a851d6feb9da0393289b|xqc_conn_check_token|token empty|
[2025/04/30 18:25:38 548142] [info] |scid:85c8a851d6feb9da0393289b|xqc_process_crypto_frame|check_token fail|conn:000055CC9E8C007C|l-0.0.0.0-443-85c8a851d6feb9da0393289b p-193.167.0.100-34022-bab638f06497330b|
[2025/04/30 18:25:38 548154] [debug] |scid:85c8a851d6feb9da0393289b|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:38 548160] [debug] |scid:85c8a851d6feb9da0393289b|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:38 548164] [debug] |scid:85c8a851d6feb9da0393289b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:38 548169] [debug] |scid:85c8a851d6feb9da0393289b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:38 548265] [info] |scid:85c8a851d6feb9da0393289b|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:38 548527] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:38 548533] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:38 548539] [warn] |scid:85c8a851d6feb9da0393289b|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:38 548767] [debug] |scid:85c8a851d6feb9da0393289b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:38 548773] [debug] |scid:85c8a851d6feb9da0393289b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:38 548778] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:38 548782] [debug] |scid:85c8a851d6feb9da0393289b|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:38 548786] [debug] |scid:85c8a851d6feb9da0393289b|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:38 548790] [debug] |scid:85c8a851d6feb9da0393289b|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:38 548794] [debug] |scid:85c8a851d6feb9da0393289b|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:38 548802] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:38 548807] [debug] |scid:85c8a851d6feb9da0393289b|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|
[2025/04/30 18:25:38 548811] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:38 548816] [info] |scid:85c8a851d6feb9da0393289b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037538547827|dcid:c486dfef731f788c|dcid_seq:0|
[2025/04/30 18:25:38 548821] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:PATH_IDLE|expire:1746037598547827|now:1746037538547827|interv:60000000|
[2025/04/30 18:25:38 548826] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:CONN_IDLE|expire:1746037598547827|now:1746037538547827|interv:60000000|
[2025/04/30 18:25:38 548830] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538548830|
[2025/04/30 18:25:38 548834] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_process_conn|conn:000055CC9E8C007C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037538548834|
[2025/04/30 18:25:38 548840] [info] |scid:85c8a851d6feb9da0393289b|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:38 548844] [debug] |scid:85c8a851d6feb9da0393289b|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:38 548848] [debug] |scid:85c8a851d6feb9da0393289b|xqc_process_crypto_write_streams|
[2025/04/30 18:25:38 548852] [debug] |scid:85c8a851d6feb9da0393289b|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:38 548856] [debug] |scid:85c8a851d6feb9da0393289b|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:38 548861] [info] |scid:85c8a851d6feb9da0393289b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037538548861|
[2025/04/30 18:25:38 548871] [debug] |scid:85c8a851d6feb9da0393289b|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:38 548876] [debug] |scid:85c8a851d6feb9da0393289b|xqc_process_crypto_write_streams|
[2025/04/30 18:25:38 548879] [debug] |scid:85c8a851d6feb9da0393289b|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:38 548884] [info] |scid:85c8a851d6feb9da0393289b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037538548884|
[2025/04/30 18:25:38 548889] [info] |scid:85c8a851d6feb9da0393289b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037538548889|
[2025/04/30 18:25:38 548894] [info] |scid:85c8a851d6feb9da0393289b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746037538548894|
[2025/04/30 18:25:38 548899] [info] |scid:85c8a851d6feb9da0393289b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037538548899|
[2025/04/30 18:25:38 548903] [debug] |scid:85c8a851d6feb9da0393289b|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:38 548908] [debug] |scid:85c8a851d6feb9da0393289b|xqc_gen_ack_frame|largest_recv:0|ack_delay:1081|first_ack_range:0|largest_pkt_recv_time:1746037538547827|
[2025/04/30 18:25:38 548913] [debug] |scid:85c8a851d6feb9da0393289b|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:38 548917] [debug] |scid:85c8a851d6feb9da0393289b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:38 548921] [debug] |scid:85c8a851d6feb9da0393289b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:38 548926] [debug] |scid:85c8a851d6feb9da0393289b|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:38 548931] [debug] |scid:85c8a851d6feb9da0393289b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 548936] [debug] |scid:85c8a851d6feb9da0393289b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:38 548941] [debug] |scid:85c8a851d6feb9da0393289b|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:38 548945] [debug] |scid:85c8a851d6feb9da0393289b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 548950] [debug] |scid:85c8a851d6feb9da0393289b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:38 548954] [debug] |scid:85c8a851d6feb9da0393289b|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:38 548958] [debug] |scid:85c8a851d6feb9da0393289b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 548963] [debug] |scid:85c8a851d6feb9da0393289b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:38 548967] [debug] |scid:85c8a851d6feb9da0393289b|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:38 548971] [debug] |scid:85c8a851d6feb9da0393289b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 548979] [debug] |scid:85c8a851d6feb9da0393289b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 18:25:38 548983] [debug] |scid:85c8a851d6feb9da0393289b|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:38 549009] [debug] |scid:85c8a851d6feb9da0393289b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 549014] [debug] |scid:85c8a851d6feb9da0393289b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:38 549018] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 549023] [debug] |scid:85c8a851d6feb9da0393289b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:38 549028] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:38 549063] [info] |scid:85c8a851d6feb9da0393289b|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037538549036|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 549069] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|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|
[2025/04/30 18:25:38 549074] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:38 549079] [debug] |scid:85c8a851d6feb9da0393289b|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|
[2025/04/30 18:25:38 549084] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:38 549088] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 549092] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 549096] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539299036|now:1746037538549079|interv:749957|
[2025/04/30 18:25:38 549100] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:0|expire:1746037539299036|now:1746037538549079|interval:749957|pto_count:0|srtt:250000
[2025/04/30 18:25:38 549106] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:38 549110] [debug] |scid:85c8a851d6feb9da0393289b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:38 549115] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:38 549137] [info] |scid:85c8a851d6feb9da0393289b|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037538549120|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 549143] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 549148] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:38 549152] [debug] |scid:85c8a851d6feb9da0393289b|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|
[2025/04/30 18:25:38 549161] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:38 549166] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:38 549170] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 549174] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539299036|now:1746037538549152|interv:749884|
[2025/04/30 18:25:38 549178] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:0|expire:1746037539299036|now:1746037538549152|interval:749884|pto_count:0|srtt:250000
[2025/04/30 18:25:38 549183] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:38 549187] [debug] |scid:85c8a851d6feb9da0393289b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:38 549192] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:38 549213] [info] |scid:85c8a851d6feb9da0393289b|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037538549197|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 549219] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 549223] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:38 549227] [debug] |scid:85c8a851d6feb9da0393289b|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|
[2025/04/30 18:25:38 549232] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:38 549236] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:38 549240] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 549244] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539299036|now:1746037538549227|interv:749809|
[2025/04/30 18:25:38 549248] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:0|expire:1746037539299036|now:1746037538549227|interval:749809|pto_count:0|srtt:250000
[2025/04/30 18:25:38 549253] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:38 549257] [debug] |scid:85c8a851d6feb9da0393289b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:38 549261] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:38 549293] [info] |scid:85c8a851d6feb9da0393289b|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037538549267|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 549303] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 549317] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:38 549324] [debug] |scid:85c8a851d6feb9da0393289b|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|
[2025/04/30 18:25:38 549332] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:38 549336] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 785|
[2025/04/30 18:25:38 549341] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 549345] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539299036|now:1746037538549324|interv:749712|
[2025/04/30 18:25:38 549349] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:0|expire:1746037539299036|now:1746037538549324|interval:749712|pto_count:0|srtt:250000
[2025/04/30 18:25:38 549354] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1969|
[2025/04/30 18:25:38 549359] [debug] |scid:85c8a851d6feb9da0393289b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:38 549363] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:38 549393] [info] |scid:85c8a851d6feb9da0393289b|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1969|now:1746037538549370|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 549403] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 549410] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|path:0|inflight:1969|applimit:0|
[2025/04/30 18:25:38 549417] [debug] |scid:85c8a851d6feb9da0393289b|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|
[2025/04/30 18:25:38 549424] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:38 549428] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 858|
[2025/04/30 18:25:38 549432] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 549436] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539299036|now:1746037538549417|interv:749619|
[2025/04/30 18:25:38 549440] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:0|expire:1746037539299036|now:1746037538549417|interval:749619|pto_count:0|srtt:250000
[2025/04/30 18:25:38 549445] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2042|
[2025/04/30 18:25:38 549450] [debug] |scid:85c8a851d6feb9da0393289b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:38 549454] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:38 549481] [info] |scid:85c8a851d6feb9da0393289b|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2042|now:1746037538549460|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 549496] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 549504] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_next_wakeup_time|wakeup_time:1746037539299036|
[2025/04/30 18:25:38 549511] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_add_wakeup_queue|next_tick_time:1746037539299036|
[2025/04/30 18:25:38 549515] [debug] |xqc_engine_wakeup_after|wakeup:1746037538795425|now:1746037538549515|diff:245910|
[2025/04/30 18:25:38 549520] [debug] |xqc_engine_main_logic|END|now:1746037538548834|
[2025/04/30 18:25:38 549525] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538549525|
[2025/04/30 18:25:38 549529] [debug] |xqc_engine_wakeup_after|wakeup:1746037538795425|now:1746037538549529|diff:245896|
[2025/04/30 18:25:38 549533] [debug] |xqc_engine_main_logic|END|now:1746037538549525|
[2025/04/30 18:25:38 550625] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8921AC|size:43|state:DRAINING|recv_time:1746037538550624|
[2025/04/30 18:25:38 550641] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:340e1c0e34960a84822cd552|spin_bit:0|
[2025/04/30 18:25:38 550651] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:38 550657] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:38 550666] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:25:38 550673] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:38 550680] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:25:38 550687] [info] |scid:340e1c0e34960a84822cd552|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8921AC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:5|frame:|recv_time:1746037538550624|dcid:340e1c0e34960a84822cd552|dcid_seq:0|
[2025/04/30 18:25:38 550695] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:PATH_IDLE|expire:1746037658550624|now:1746037538550624|interv:120000000|
[2025/04/30 18:25:38 550702] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:CONN_IDLE|expire:1746037658550624|now:1746037538550624|interv:120000000|
[2025/04/30 18:25:38 550709] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538795425|pq_index:0|
[2025/04/30 18:25:38 550715] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_active_queue|last_ticked_time:1746037538545598|
[2025/04/30 18:25:38 550723] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538550723|
[2025/04/30 18:25:38 550733] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_process_conn|conn:000055CC9E8921AC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037538550730|
[2025/04/30 18:25:38 550742] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_next_wakeup_time|wakeup_time:1746037538795425|
[2025/04/30 18:25:38 550749] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_wakeup_queue|next_tick_time:1746037538795425|
[2025/04/30 18:25:38 550755] [debug] |xqc_engine_wakeup_after|wakeup:1746037538795425|now:1746037538550755|diff:244670|
[2025/04/30 18:25:38 550763] [debug] |xqc_engine_main_logic|END|now:1746037538550730|
[2025/04/30 18:25:38 569739] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8921AC|size:43|state:DRAINING|recv_time:1746037538569737|
[2025/04/30 18:25:38 569755] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:340e1c0e34960a84822cd552|spin_bit:0|
[2025/04/30 18:25:38 569765] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:25:38 569779] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:38 569787] [debug] |scid:340e1c0e34960a84822cd552|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 18:25:38 569793] [debug] |scid:340e1c0e34960a84822cd552|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:38 569800] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 18:25:38 569807] [info] |scid:340e1c0e34960a84822cd552|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8921AC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:6|frame:|recv_time:1746037538569737|dcid:340e1c0e34960a84822cd552|dcid_seq:0|
[2025/04/30 18:25:38 569815] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:PATH_IDLE|expire:1746037658569737|now:1746037538569737|interv:120000000|
[2025/04/30 18:25:38 569822] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_set|type:CONN_IDLE|expire:1746037658569737|now:1746037538569737|interv:120000000|
[2025/04/30 18:25:38 569828] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538795425|pq_index:0|
[2025/04/30 18:25:38 569834] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_active_queue|last_ticked_time:1746037538550730|
[2025/04/30 18:25:38 569841] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538569841|
[2025/04/30 18:25:38 569849] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_process_conn|conn:000055CC9E8921AC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037538569847|
[2025/04/30 18:25:38 569857] [debug] |scid:340e1c0e34960a84822cd552|xqc_conn_next_wakeup_time|wakeup_time:1746037538795425|
[2025/04/30 18:25:38 569863] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_wakeup_queue|next_tick_time:1746037538795425|
[2025/04/30 18:25:38 569868] [debug] |xqc_engine_wakeup_after|wakeup:1746037538795425|now:1746037538569868|diff:225557|
[2025/04/30 18:25:38 569874] [debug] |xqc_engine_main_logic|END|now:1746037538569847|
[2025/04/30 18:25:38 584025] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037538584024|
[2025/04/30 18:25:38 584041] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:38 584051] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:38 584058] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:38 584067] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:38 584073] [debug] |scid:85c8a851d6feb9da0393289b|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 584080] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_ack_received|conn:000055CC9E8C007C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 18:25:38 584088] [debug] |scid:85c8a851d6feb9da0393289b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037538549036|is_app_limited:1|send_elapse:84|ack_elapse:34988|ctl_first_sent_time:1746037538549120|lagest_ack_time:1746037538584024|curr_delivered:161|
[2025/04/30 18:25:38 584097] [debug] |scid:85c8a851d6feb9da0393289b|xqc_update_sample|sampler_sent_time_update:1746037538549120|
[2025/04/30 18:25:38 584104] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:38 584110] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_ack_received|conn:000055CC9E8C007C|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:38 584125] [debug] |scid:85c8a851d6feb9da0393289b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037538549036|is_app_limited:1|send_elapse:161|ack_elapse:34988|ctl_first_sent_time:1746037538549197|lagest_ack_time:1746037538584024|curr_delivered:668|
[2025/04/30 18:25:38 584133] [debug] |scid:85c8a851d6feb9da0393289b|xqc_update_sample|sampler_sent_time_update:1746037538549197|
[2025/04/30 18:25:38 584140] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:38 584147] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8C007C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34827|ack_delay:0|
[2025/04/30 18:25:38 584154] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-85c8a851d6feb9da0393289b p-193.167.0.100-34022-bab638f06497330b |after update rtt|conn:000055CC9E8C007C|srtt:34827|rttvar:17413|minrtt:34827|latest_rtt:34827|ack_delay:0|
[2025/04/30 18:25:38 584162] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:38 584168] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:38 584175] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|srtt:34827|rtt_var:17413|pto_duration:104479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 584183] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:38 584188] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:38 584195] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 584201] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538653515|now:1746037538584175|interv:69340|
[2025/04/30 18:25:38 584208] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:0|expire:1746037538653515|now:1746037538584175|interval:69340|pto_count:0|srtt:34827
[2025/04/30 18:25:38 584215] [debug] |scid:85c8a851d6feb9da0393289b|xqc_generate_sample|sampler: send_elapse 161, ack_elapse 34988, delivered 668|rate 19092|lost 0|
[2025/04/30 18:25:38 584221] [debug] |scid:85c8a851d6feb9da0393289b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:38 584225] [debug] |scid:85c8a851d6feb9da0393289b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (19092) in round 1|
[2025/04/30 18:25:38 584229] [debug] |scid:85c8a851d6feb9da0393289b|xqc_bbr_update_min_rtt|probertt expire|rtt:34827, old_rtt:2147483647|
[2025/04/30 18:25:38 584233] [debug] |scid:85c8a851d6feb9da0393289b|xqc_bbr_update_min_rtt|minrtt expire|rtt:34827, old_rtt:2147483647|
[2025/04/30 18:25:38 584238] [debug] |scid:85c8a851d6feb9da0393289b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1336|
[2025/04/30 18:25:38 584242] [debug] |scid:85c8a851d6feb9da0393289b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:668|po_sent_time:1746037538549197|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:668|
[2025/04/30 18:25:38 584247] [debug] |scid:85c8a851d6feb9da0393289b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:668|po_sent_time:1746037538549197|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:668|
[2025/04/30 18:25:38 584252] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-85c8a851d6feb9da0393289b p-193.167.0.100-34022-bab638f06497330b |bbr on ack|mode:0|pacing_rate:3806572|bw:19092|cwnd:46620|full_bw_reached:0|inflight:1374|srtt:34827|latest_rtt:34827|min_rtt:34827|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:38 584262] [stats] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-85c8a851d6feb9da0393289b p-193.167.0.100-34022-bab638f06497330b |path:0||cwnd:46620|inflight:1374|mode:0|applimit:0|pacing_rate:3806572|bw:19092|srtt:34827|latest_rtt:34827|min_rtt:34827|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36419|acked:668|delivered:668|is_cwnd_limited:0|
[2025/04/30 18:25:38 584269] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:190|cwnd:46620|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:25:38 584274] [info] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:38 584281] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|srtt:34827|rtt_var:17413|pto_duration:104479|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 584289] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 584295] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 190|
[2025/04/30 18:25:38 584300] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 584304] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538653849|now:1746037538584281|interv:69568|
[2025/04/30 18:25:38 584309] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037538653849|now:1746037538584281|interval:69568|pto_count:0|srtt:34827
[2025/04/30 18:25:38 584313] [info] |scid:85c8a851d6feb9da0393289b|xqc_conn_addr_validated|Address Validated|conn:000055CC9E8C007C|role:1|
[2025/04/30 18:25:38 584318] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:38 584323] [info] |scid:85c8a851d6feb9da0393289b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037538584024|dcid:85c8a851d6feb9da0393289b|dcid_seq:0|
[2025/04/30 18:25:38 584328] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:PATH_IDLE|expire:1746037598584024|now:1746037538584024|interv:60000000|
[2025/04/30 18:25:38 584332] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:CONN_IDLE|expire:1746037598584024|now:1746037538584024|interv:60000000|
[2025/04/30 18:25:38 584336] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037539299036|pq_index:2|
[2025/04/30 18:25:38 584340] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_add_active_queue|last_ticked_time:1746037538548834|
[2025/04/30 18:25:38 584345] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538584344|
[2025/04/30 18:25:38 584350] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_process_conn|conn:000055CC9E8C007C|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:1746037538584349|
[2025/04/30 18:25:38 584356] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_next_wakeup_time|wakeup_time:1746037538653849|
[2025/04/30 18:25:38 584362] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_add_wakeup_queue|next_tick_time:1746037538653849|
[2025/04/30 18:25:38 584369] [debug] |xqc_engine_wakeup_after|wakeup:1746037538653849|now:1746037538584369|diff:69480|
[2025/04/30 18:25:38 584376] [debug] |xqc_engine_main_logic|END|now:1746037538584349|
[2025/04/30 18:25:38 584384] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538584384|
[2025/04/30 18:25:38 584391] [debug] |xqc_engine_wakeup_after|wakeup:1746037538653849|now:1746037538584391|diff:69458|
[2025/04/30 18:25:38 584395] [debug] |xqc_engine_main_logic|END|now:1746037538584384|
[2025/04/30 18:25:38 585322] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:89|state:S_HANDSHAKE_SENT|recv_time:1746037538585320|
[2025/04/30 18:25:38 585338] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 18:25:38 585347] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:38 585353] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:38 585362] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:38 585369] [debug] |scid:85c8a851d6feb9da0393289b|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:38 585376] [debug] |scid:85c8a851d6feb9da0393289b|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:38 585382] [debug] |scid:85c8a851d6feb9da0393289b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:38 585388] [debug] |scid:85c8a851d6feb9da0393289b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:38 585512] [debug] |scid:85c8a851d6feb9da0393289b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:38 585520] [debug] |scid:85c8a851d6feb9da0393289b|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:38 585524] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538653849|pq_index:0|
[2025/04/30 18:25:38 585529] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_add_active_queue|last_ticked_time:1746037538584349|
[2025/04/30 18:25:38 585533] [debug] |scid:85c8a851d6feb9da0393289b|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:38 585538] [debug] |scid:85c8a851d6feb9da0393289b|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:38 585542] [debug] |scid:85c8a851d6feb9da0393289b|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 585547] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_ack_received|conn:000055CC9E8C007C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:25:38 585552] [debug] |scid:85c8a851d6feb9da0393289b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1969|prior_delivered:0|prior_time:1746037538549036|is_app_limited:1|send_elapse:231|ack_elapse:36284|ctl_first_sent_time:1746037538549267|lagest_ack_time:1746037538585320|curr_delivered:785|
[2025/04/30 18:25:38 585557] [debug] |scid:85c8a851d6feb9da0393289b|xqc_update_sample|sampler_sent_time_update:1746037538549267|
[2025/04/30 18:25:38 585561] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:38 585566] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8C007C|srtt:34827|rttvar:17413|minrtt:34827|latest_rtt:36053|ack_delay:0|
[2025/04/30 18:25:38 585570] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-85c8a851d6feb9da0393289b p-193.167.0.100-34022-bab638f06497330b |after update rtt|conn:000055CC9E8C007C|srtt:34980|rttvar:13366|minrtt:34827|latest_rtt:36053|ack_delay:0|
[2025/04/30 18:25:38 585575] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:38 585579] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:38 585583] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|srtt:34980|rtt_var:13366|pto_duration:88444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 585588] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 585598] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:38 585602] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 585608] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538637814|now:1746037538585583|interv:52231|
[2025/04/30 18:25:38 585615] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037538637814|now:1746037538585583|interval:52231|pto_count:0|srtt:34980
[2025/04/30 18:25:38 585623] [debug] |scid:85c8a851d6feb9da0393289b|xqc_generate_sample|sampler: send_elapse 231, ack_elapse 36284, delivered 785|rate 21634|lost 0|
[2025/04/30 18:25:38 585630] [debug] |scid:85c8a851d6feb9da0393289b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (21634) in round 1|
[2025/04/30 18:25:38 585636] [debug] |scid:85c8a851d6feb9da0393289b|xqc_bbr_update_min_rtt|minrtt expire|rtt:34827, old_rtt:34827|
[2025/04/30 18:25:38 585642] [debug] |scid:85c8a851d6feb9da0393289b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1514|
[2025/04/30 18:25:38 585649] [debug] |scid:85c8a851d6feb9da0393289b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46620|packet_lost:0|acked:117|po_sent_time:1746037538549267|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:668|
[2025/04/30 18:25:38 585657] [debug] |scid:85c8a851d6feb9da0393289b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46620|packet_lost:0|acked:117|po_sent_time:1746037538549267|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:668|
[2025/04/30 18:25:38 585664] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-85c8a851d6feb9da0393289b p-193.167.0.100-34022-bab638f06497330b |bbr on ack|mode:0|pacing_rate:3806572|bw:21634|cwnd:46737|full_bw_reached:0|inflight:73|srtt:34980|latest_rtt:36053|min_rtt:34827|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:38 585674] [info] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:38 585680] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|srtt:34980|rtt_var:13366|pto_duration:88444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 585687] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 585694] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:38 585700] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 585707] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538637814|now:1746037538585680|interv:52134|
[2025/04/30 18:25:38 585714] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:1|expire:1746037538637814|now:1746037538585680|interval:52134|pto_count:0|srtt:34980
[2025/04/30 18:25:38 585722] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:38 585730] [debug] |scid:85c8a851d6feb9da0393289b|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|
[2025/04/30 18:25:38 585737] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:38 585751] [info] |scid:85c8a851d6feb9da0393289b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746037538585320|dcid:85c8a851d6feb9da0393289b|dcid_seq:0|
[2025/04/30 18:25:38 585759] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:PATH_IDLE|expire:1746037598585320|now:1746037538585320|interv:60000000|
[2025/04/30 18:25:38 585765] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:CONN_IDLE|expire:1746037598585320|now:1746037538585320|interv:60000000|
[2025/04/30 18:25:38 585772] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538585772|
[2025/04/30 18:25:38 585780] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_process_conn|conn:000055CC9E8C007C|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:1746037538585778|
[2025/04/30 18:25:38 585786] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E8C007C|
[2025/04/30 18:25:38 585790] [info] |scid:85c8a851d6feb9da0393289b|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E8C007C|
[2025/04/30 18:25:38 585795] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46737|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:38 585800] [info] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:38 585804] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8C007C|path:0|
[2025/04/30 18:25:38 585808] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:38 585813] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_gen_token|expire:1746642338|
[2025/04/30 18:25:38 585817] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:38 585821] [debug] |scid:85c8a851d6feb9da0393289b|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:38 585826] [debug] |scid:85c8a851d6feb9da0393289b|xqc_process_crypto_write_streams|
[2025/04/30 18:25:38 585830] [debug] |scid:85c8a851d6feb9da0393289b|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:38 585834] [info] |scid:85c8a851d6feb9da0393289b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037538585834|
[2025/04/30 18:25:38 585839] [info] |scid:85c8a851d6feb9da0393289b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037538585839|
[2025/04/30 18:25:38 585844] [debug] |scid:85c8a851d6feb9da0393289b|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:38 585848] [debug] |scid:85c8a851d6feb9da0393289b|xqc_gen_ack_frame|largest_recv:3|ack_delay:528|first_ack_range:0|largest_pkt_recv_time:1746037538585320|
[2025/04/30 18:25:38 585853] [debug] |scid:85c8a851d6feb9da0393289b|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 18:25:38 585857] [debug] |scid:85c8a851d6feb9da0393289b|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 18:25:38 585861] [debug] |scid:85c8a851d6feb9da0393289b|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:38 585865] [debug] |scid:85c8a851d6feb9da0393289b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:38 585876] [debug] |scid:85c8a851d6feb9da0393289b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a6820294e12666035f97d3ba|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:38 585884] [debug] |scid:85c8a851d6feb9da0393289b|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:34980|min_srtt:34980|path_bw:21634|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:38 585898] [debug] |scid:85c8a851d6feb9da0393289b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:34980|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 585906] [debug] |scid:85c8a851d6feb9da0393289b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:38 585910] [debug] |scid:85c8a851d6feb9da0393289b|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:34980|min_srtt:34980|path_bw:21634|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:38 585917] [debug] |scid:85c8a851d6feb9da0393289b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:34980|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 585924] [debug] |scid:85c8a851d6feb9da0393289b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:38 585932] [debug] |scid:85c8a851d6feb9da0393289b|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:34980|min_srtt:34980|path_bw:21634|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:38 585939] [debug] |scid:85c8a851d6feb9da0393289b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:34980|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 585946] [debug] |scid:85c8a851d6feb9da0393289b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:38 585952] [debug] |scid:85c8a851d6feb9da0393289b|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:34980|min_srtt:34980|path_bw:21634|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:38 585959] [debug] |scid:85c8a851d6feb9da0393289b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:34980|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 585966] [debug] |scid:85c8a851d6feb9da0393289b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:38 585971] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 585978] [debug] |scid:85c8a851d6feb9da0393289b|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:34980|min_srtt:34980|path_bw:21634|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:38 585985] [debug] |scid:85c8a851d6feb9da0393289b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:34980|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 586014] [debug] |scid:85c8a851d6feb9da0393289b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:38 586023] [debug] |scid:85c8a851d6feb9da0393289b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:38 586030] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:38 586075] [info] |scid:85c8a851d6feb9da0393289b|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037538586040|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 586084] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 586092] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:38 586099] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|srtt:34980|rtt_var:13366|pto_duration:88444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 586110] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 586116] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 586123] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:38 586130] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538699484|now:1746037538586099|interv:113385|
[2025/04/30 18:25:38 586136] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037538699484|now:1746037538586099|interval:113385|pto_count:0|srtt:34980
[2025/04/30 18:25:38 586144] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46737|inflight:14|
[2025/04/30 18:25:38 586151] [debug] |scid:85c8a851d6feb9da0393289b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:38 586156] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:38 586189] [info] |scid:85c8a851d6feb9da0393289b|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037538586163|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 586198] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 586205] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:38 586212] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|srtt:34980|rtt_var:13366|pto_duration:88444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 586219] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 586225] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 586232] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:38 586238] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538699607|now:1746037538586211|interv:113396|
[2025/04/30 18:25:38 586243] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037538699607|now:1746037538586211|interval:113396|pto_count:0|srtt:34980
[2025/04/30 18:25:38 586248] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46737|inflight:38|
[2025/04/30 18:25:38 586252] [debug] |scid:85c8a851d6feb9da0393289b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:38 586257] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:38 586287] [info] |scid:85c8a851d6feb9da0393289b|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037538586263|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 586296] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 586311] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:38 586317] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|srtt:34980|rtt_var:13366|pto_duration:88444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 586324] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 586328] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 586332] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:38 586336] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538699707|now:1746037538586317|interv:113390|
[2025/04/30 18:25:38 586340] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037538699707|now:1746037538586317|interval:113390|pto_count:0|srtt:34980
[2025/04/30 18:25:38 586345] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46737|inflight:312|
[2025/04/30 18:25:38 586349] [debug] |scid:85c8a851d6feb9da0393289b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:38 586354] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:38 586383] [info] |scid:85c8a851d6feb9da0393289b|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037538586360|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 586392] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 586399] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:38 586405] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|srtt:34980|rtt_var:13366|pto_duration:88444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 586412] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 586416] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 586420] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:38 586424] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538699804|now:1746037538586405|interv:113399|
[2025/04/30 18:25:38 586428] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037538699804|now:1746037538586405|interval:113399|pto_count:0|srtt:34980
[2025/04/30 18:25:38 586432] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46737|inflight:587|
[2025/04/30 18:25:38 586437] [debug] |scid:85c8a851d6feb9da0393289b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:38 586441] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:38 586468] [info] |scid:85c8a851d6feb9da0393289b|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:4|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746037538586447|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 586484] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:4|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 586492] [debug] |scid:85c8a851d6feb9da0393289b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:38 586499] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:38 586526] [info] |scid:85c8a851d6feb9da0393289b|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037538586504|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 586535] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 586542] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:38 586549] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|srtt:34980|rtt_var:13366|pto_duration:88444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 586555] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 586559] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 586563] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:38 586567] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538699948|now:1746037538586548|interv:113400|
[2025/04/30 18:25:38 586571] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037538699948|now:1746037538586548|interval:113400|pto_count:0|srtt:34980
[2025/04/30 18:25:38 586575] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46737|inflight:632|
[2025/04/30 18:25:38 586580] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_next_wakeup_time|wakeup_time:1746037538699948|
[2025/04/30 18:25:38 586585] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_add_wakeup_queue|next_tick_time:1746037538699948|
[2025/04/30 18:25:38 586589] [debug] |xqc_engine_wakeup_after|wakeup:1746037538699948|now:1746037538586589|diff:113359|
[2025/04/30 18:25:38 586593] [debug] |xqc_engine_main_logic|END|now:1746037538585778|
[2025/04/30 18:25:38 586601] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:50|state:ESTABED|recv_time:1746037538586600|
[2025/04/30 18:25:38 586606] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:38 586611] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:38 586615] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:38 586621] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:38 586625] [debug] |scid:85c8a851d6feb9da0393289b|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 586630] [info] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:38 586634] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|srtt:34980|rtt_var:13366|pto_duration:88444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 586638] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 586647] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 586651] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:38 586655] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538699948|now:1746037538586634|interv:113314|
[2025/04/30 18:25:38 586659] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037538699948|now:1746037538586634|interval:113314|pto_count:0|srtt:34980
[2025/04/30 18:25:38 586665] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:38 586669] [info] |scid:85c8a851d6feb9da0393289b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:50|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037538586600|dcid:85c8a851d6feb9da0393289b|dcid_seq:0|
[2025/04/30 18:25:38 586674] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:PATH_IDLE|expire:1746037658586600|now:1746037538586600|interv:120000000|
[2025/04/30 18:25:38 586678] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:CONN_IDLE|expire:1746037658586600|now:1746037538586600|interv:120000000|
[2025/04/30 18:25:38 586683] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538699948|pq_index:0|
[2025/04/30 18:25:38 586687] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_add_active_queue|last_ticked_time:1746037538585778|
[2025/04/30 18:25:38 586691] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538586691|
[2025/04/30 18:25:38 586696] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_process_conn|conn:000055CC9E8C007C|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037538586695|
[2025/04/30 18:25:38 586702] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_next_wakeup_time|wakeup_time:1746037538699948|
[2025/04/30 18:25:38 586706] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_add_wakeup_queue|next_tick_time:1746037538699948|
[2025/04/30 18:25:38 586710] [debug] |xqc_engine_wakeup_after|wakeup:1746037538699948|now:1746037538586710|diff:113238|
[2025/04/30 18:25:38 586715] [debug] |xqc_engine_main_logic|END|now:1746037538586695|
[2025/04/30 18:25:38 586721] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:51|state:ESTABED|recv_time:1746037538586720|
[2025/04/30 18:25:38 586725] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:85c8a851d6feb9da0393289b|spin_bit:0|
[2025/04/30 18:25:38 586730] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:38 586734] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:38 586739] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:38 586743] [debug] |scid:85c8a851d6feb9da0393289b|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:38 586748] [debug] |scid:85c8a851d6feb9da0393289b|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:38 586754] [debug] |scid:85c8a851d6feb9da0393289b|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:38 586759] [debug] |scid:85c8a851d6feb9da0393289b|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:38 586763] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538699948|pq_index:0|
[2025/04/30 18:25:38 586767] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_add_active_queue|last_ticked_time:1746037538586695|
[2025/04/30 18:25:38 586774] [debug] |scid:85c8a851d6feb9da0393289b|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:38 586779] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:ACK_01RTT|expire:1746037538611720|now:1746037538586720|interv:25000|
[2025/04/30 18:25:38 586784] [debug] |scid:85c8a851d6feb9da0393289b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 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:1746037538586720|max_ack_delay:25000|
[2025/04/30 18:25:38 586788] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:38 586793] [info] |scid:85c8a851d6feb9da0393289b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037538586720|dcid:85c8a851d6feb9da0393289b|dcid_seq:0|
[2025/04/30 18:25:38 586798] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:PATH_IDLE|expire:1746037658586720|now:1746037538586720|interv:120000000|
[2025/04/30 18:25:38 586802] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:CONN_IDLE|expire:1746037658586720|now:1746037538586720|interv:120000000|
[2025/04/30 18:25:38 586807] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538586806|
[2025/04/30 18:25:38 586811] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_process_conn|conn:000055CC9E8C007C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037538586810|
[2025/04/30 18:25:38 586816] [debug] |scid:85c8a851d6feb9da0393289b|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E8C007C|
[2025/04/30 18:25:38 586857] [debug] |scid:85c8a851d6feb9da0393289b|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:38 586866] [debug] |scid:85c8a851d6feb9da0393289b|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:38 586873] [debug] |scid:85c8a851d6feb9da0393289b|xqc_sample_check_app_limited|path:0|applimit:1417|
[2025/04/30 18:25:38 586882] [info] |scid:85c8a851d6feb9da0393289b|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E8C007C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:25:38 586891] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-85c8a851d6feb9da0393289b p-193.167.0.100-34022-bab638f06497330b|
[2025/04/30 18:25:38 586902] [debug] |scid:85c8a851d6feb9da0393289b|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:34980|min_srtt:34980|path_bw:21634|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:38 586908] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_can_send|l-0.0.0.0-443-85c8a851d6feb9da0393289b p-193.167.0.100-34022-bab638f06497330b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46737|conn:000055CC9E8C007C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:38 586915] [debug] |scid:85c8a851d6feb9da0393289b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:34980|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 586922] [debug] |scid:85c8a851d6feb9da0393289b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:38 586929] [debug] |scid:85c8a851d6feb9da0393289b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:38 586941] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_can_send|l-0.0.0.0-443-85c8a851d6feb9da0393289b p-193.167.0.100-34022-bab638f06497330b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:46737|conn:000055CC9E8C007C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:38 586946] [debug] |scid:85c8a851d6feb9da0393289b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:38 586952] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:38 587012] [info] |scid:85c8a851d6feb9da0393289b|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:5|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037538586963|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:38 587026] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:5|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 587033] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:1417|
[2025/04/30 18:25:38 587039] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|srtt:34980|rtt_var:13366|pto_duration:88444|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 587046] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 587052] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 587059] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:38 587064] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538700407|now:1746037538587039|interv:113368|
[2025/04/30 18:25:38 587068] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037538700407|now:1746037538587039|interval:113368|pto_count:0|srtt:34980
[2025/04/30 18:25:38 587072] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46737|inflight:1673|
[2025/04/30 18:25:38 587077] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_next_wakeup_time|wakeup_time:1746037538611720|
[2025/04/30 18:25:38 587082] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_add_wakeup_queue|next_tick_time:1746037538611720|
[2025/04/30 18:25:38 587086] [debug] |xqc_engine_wakeup_after|wakeup:1746037538611720|now:1746037538587085|diff:24635|
[2025/04/30 18:25:38 587090] [debug] |xqc_engine_main_logic|END|now:1746037538586810|
[2025/04/30 18:25:38 612159] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538612158|
[2025/04/30 18:25:38 612171] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538611720|pq_index:0|
[2025/04/30 18:25:38 612176] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_add_active_queue|last_ticked_time:1746037538586810|
[2025/04/30 18:25:38 612182] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_process_conn|conn:000055CC9E8C007C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037538612181|
[2025/04/30 18:25:38 612187] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037538611720|now:1746037538612181|
[2025/04/30 18:25:38 612191] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:38 612195] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037538611720|now:1746037538612181|
[2025/04/30 18:25:38 612199] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:38 612211] [debug] |scid:85c8a851d6feb9da0393289b|xqc_gen_ack_frame|largest_recv:0|ack_delay:25491|first_ack_range:0|largest_pkt_recv_time:1746037538586720|
[2025/04/30 18:25:38 612216] [debug] |scid:85c8a851d6feb9da0393289b|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:38 612220] [debug] |scid:85c8a851d6feb9da0393289b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:38 612224] [debug] |scid:85c8a851d6feb9da0393289b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:38 612229] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 612234] [debug] |scid:85c8a851d6feb9da0393289b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:38 612239] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:38 612278] [info] |scid:85c8a851d6feb9da0393289b|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:6|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037538612246|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 612288] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:6|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 612296] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_next_wakeup_time|wakeup_time:1746037538700407|
[2025/04/30 18:25:38 612303] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_add_wakeup_queue|next_tick_time:1746037538700407|
[2025/04/30 18:25:38 612307] [debug] |xqc_engine_wakeup_after|wakeup:1746037538700407|now:1746037538612307|diff:88100|
[2025/04/30 18:25:38 612312] [debug] |xqc_engine_main_logic|END|now:1746037538612181|
[2025/04/30 18:25:38 617055] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:35|state:ESTABED|recv_time:1746037538617053|
[2025/04/30 18:25:38 617073] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:85c8a851d6feb9da0393289b|spin_bit:0|
[2025/04/30 18:25:38 617085] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:38 617090] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:38 617099] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:38 617121] [debug] |scid:85c8a851d6feb9da0393289b|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 617131] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_ack_received|conn:000055CC9E8C007C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 18:25:38 617140] [debug] |scid:85c8a851d6feb9da0393289b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:785|prior_time:1746037538586040|is_app_limited:0|send_elapse:0|ack_elapse:31013|ctl_first_sent_time:1746037538586040|lagest_ack_time:1746037538617053|curr_delivered:799|
[2025/04/30 18:25:38 617150] [debug] |scid:85c8a851d6feb9da0393289b|xqc_update_sample|sampler_sent_time_update:1746037538586040|
[2025/04/30 18:25:38 617158] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:38 617167] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_ack_received|conn:000055CC9E8C007C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:38 617176] [debug] |scid:85c8a851d6feb9da0393289b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:785|prior_time:1746037538586040|is_app_limited:0|send_elapse:0|ack_elapse:31013|ctl_first_sent_time:1746037538586040|lagest_ack_time:1746037538617053|curr_delivered:823|
[2025/04/30 18:25:38 617192] [debug] |scid:85c8a851d6feb9da0393289b|xqc_update_sample|sampler_sent_time_update:1746037538586163|
[2025/04/30 18:25:38 617197] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:38 617204] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8C007C|srtt:34980|rttvar:13366|minrtt:34827|latest_rtt:30890|ack_delay:0|
[2025/04/30 18:25:38 617213] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-85c8a851d6feb9da0393289b p-193.167.0.100-34022-bab638f06497330b |after update rtt|conn:000055CC9E8C007C|srtt:34469|rttvar:11047|minrtt:30890|latest_rtt:30890|ack_delay:0|
[2025/04/30 18:25:38 617222] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:38 617230] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:38 617239] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|srtt:34469|rtt_var:11047|pto_duration:78657|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 617248] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 617257] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 617265] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8C007C|path:0|PNS: 2, unacked: 1635|
[2025/04/30 18:25:38 617273] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538690620|now:1746037538617239|interv:73381|
[2025/04/30 18:25:38 617279] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037538690620|now:1746037538617239|interval:73381|pto_count:0|srtt:34469
[2025/04/30 18:25:38 617285] [debug] |scid:85c8a851d6feb9da0393289b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31013, delivered 38|rate 1225|lost 0|
[2025/04/30 18:25:38 617290] [debug] |scid:85c8a851d6feb9da0393289b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:38 617296] [debug] |scid:85c8a851d6feb9da0393289b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1225) in round 2|
[2025/04/30 18:25:38 617301] [debug] |scid:85c8a851d6feb9da0393289b|xqc_bbr_update_min_rtt|probertt expire|rtt:30890, old_rtt:34827|
[2025/04/30 18:25:38 617306] [debug] |scid:85c8a851d6feb9da0393289b|xqc_bbr_update_min_rtt|minrtt expire|rtt:30890, old_rtt:34827|
[2025/04/30 18:25:38 617312] [debug] |scid:85c8a851d6feb9da0393289b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1514|
[2025/04/30 18:25:38 617317] [debug] |scid:85c8a851d6feb9da0393289b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46737|packet_lost:0|acked:38|po_sent_time:1746037538586163|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823|
[2025/04/30 18:25:38 617323] [debug] |scid:85c8a851d6feb9da0393289b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46737|packet_lost:0|acked:38|po_sent_time:1746037538586163|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823|
[2025/04/30 18:25:38 617329] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-85c8a851d6feb9da0393289b p-193.167.0.100-34022-bab638f06497330b |bbr on ack|mode:0|pacing_rate:3806572|bw:21634|cwnd:46775|full_bw_reached:0|inflight:1635|srtt:34469|latest_rtt:30890|min_rtt:30890|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:38 617342] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:38 617348] [info] |scid:85c8a851d6feb9da0393289b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037538617053|dcid:85c8a851d6feb9da0393289b|dcid_seq:0|
[2025/04/30 18:25:38 617354] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:PATH_IDLE|expire:1746037658617053|now:1746037538617053|interv:120000000|
[2025/04/30 18:25:38 617360] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:CONN_IDLE|expire:1746037658617053|now:1746037538617053|interv:120000000|
[2025/04/30 18:25:38 617365] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538700407|pq_index:0|
[2025/04/30 18:25:38 617371] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_add_active_queue|last_ticked_time:1746037538612181|
[2025/04/30 18:25:38 617376] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538617376|
[2025/04/30 18:25:38 617383] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_process_conn|conn:000055CC9E8C007C|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:1746037538617381|
[2025/04/30 18:25:38 617391] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_next_wakeup_time|wakeup_time:1746037538690620|
[2025/04/30 18:25:38 617397] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_add_wakeup_queue|next_tick_time:1746037538690620|
[2025/04/30 18:25:38 617402] [debug] |xqc_engine_wakeup_after|wakeup:1746037538690620|now:1746037538617402|diff:73218|
[2025/04/30 18:25:38 617408] [debug] |xqc_engine_main_logic|END|now:1746037538617381|
[2025/04/30 18:25:38 617415] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538617415|
[2025/04/30 18:25:38 617420] [debug] |xqc_engine_wakeup_after|wakeup:1746037538690620|now:1746037538617420|diff:73200|
[2025/04/30 18:25:38 617425] [debug] |xqc_engine_main_logic|END|now:1746037538617415|
[2025/04/30 18:25:38 617717] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:37|state:ESTABED|recv_time:1746037538617715|
[2025/04/30 18:25:38 617732] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:85c8a851d6feb9da0393289b|spin_bit:0|
[2025/04/30 18:25:38 617745] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:38 617753] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:38 617765] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:38 617774] [debug] |scid:85c8a851d6feb9da0393289b|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 617784] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_ack_received|conn:000055CC9E8C007C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/04/30 18:25:38 617794] [debug] |scid:85c8a851d6feb9da0393289b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:785|prior_time:1746037538586040|is_app_limited:0|send_elapse:320|ack_elapse:31675|ctl_first_sent_time:1746037538586360|lagest_ack_time:1746037538617715|curr_delivered:1098|
[2025/04/30 18:25:38 617803] [debug] |scid:85c8a851d6feb9da0393289b|xqc_update_sample|sampler_sent_time_update:1746037538586360|
[2025/04/30 18:25:38 617812] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:38 617822] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_ack_received|conn:000055CC9E8C007C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:38 617844] [debug] |scid:85c8a851d6feb9da0393289b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:785|prior_time:1746037538586040|is_app_limited:0|send_elapse:320|ack_elapse:31675|ctl_first_sent_time:1746037538586360|lagest_ack_time:1746037538617715|curr_delivered:1143|
[2025/04/30 18:25:38 617854] [debug] |scid:85c8a851d6feb9da0393289b|xqc_update_sample|sampler_sent_time_update:1746037538586504|
[2025/04/30 18:25:38 617861] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:38 617867] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8C007C|srtt:34469|rttvar:11047|minrtt:30890|latest_rtt:31211|ack_delay:0|
[2025/04/30 18:25:38 617875] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-85c8a851d6feb9da0393289b p-193.167.0.100-34022-bab638f06497330b |after update rtt|conn:000055CC9E8C007C|srtt:34062|rttvar:9100|minrtt:30890|latest_rtt:31211|ack_delay:0|
[2025/04/30 18:25:38 617880] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:38 617884] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:38 617889] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8C007C|path:0|pns:2|expire:1746037538624582|now:1746037538617888|interval:6694|
[2025/04/30 18:25:38 617893] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538624582|now:1746037538617888|interv:6694|
[2025/04/30 18:25:38 617897] [debug] |scid:85c8a851d6feb9da0393289b|xqc_generate_sample|sampler: send_elapse 320, ack_elapse 31675, delivered 358|rate 11302|lost 0|
[2025/04/30 18:25:38 617902] [debug] |scid:85c8a851d6feb9da0393289b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (11302) in round 2|
[2025/04/30 18:25:38 617906] [debug] |scid:85c8a851d6feb9da0393289b|xqc_bbr_update_min_rtt|minrtt expire|rtt:30890, old_rtt:30890|
[2025/04/30 18:25:38 617910] [debug] |scid:85c8a851d6feb9da0393289b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1514|
[2025/04/30 18:25:38 617915] [debug] |scid:85c8a851d6feb9da0393289b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46775|packet_lost:0|acked:320|po_sent_time:1746037538586504|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823|
[2025/04/30 18:25:38 617919] [debug] |scid:85c8a851d6feb9da0393289b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46775|packet_lost:0|acked:320|po_sent_time:1746037538586504|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:823|
[2025/04/30 18:25:38 617924] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-85c8a851d6feb9da0393289b p-193.167.0.100-34022-bab638f06497330b |bbr on ack|mode:0|pacing_rate:3806572|bw:21634|cwnd:47095|full_bw_reached:0|inflight:1315|srtt:34062|latest_rtt:31211|min_rtt:30890|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:38 617930] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:38 617938] [info] |scid:85c8a851d6feb9da0393289b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037538617715|dcid:85c8a851d6feb9da0393289b|dcid_seq:0|
[2025/04/30 18:25:38 617946] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:PATH_IDLE|expire:1746037658617715|now:1746037538617715|interv:120000000|
[2025/04/30 18:25:38 617953] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:CONN_IDLE|expire:1746037658617715|now:1746037538617715|interv:120000000|
[2025/04/30 18:25:38 617958] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538690620|pq_index:0|
[2025/04/30 18:25:38 617966] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_add_active_queue|last_ticked_time:1746037538617381|
[2025/04/30 18:25:38 617970] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538617970|
[2025/04/30 18:25:38 617976] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_process_conn|conn:000055CC9E8C007C|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:1746037538617974|
[2025/04/30 18:25:38 617982] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_next_wakeup_time|wakeup_time:1746037538624582|
[2025/04/30 18:25:38 618006] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_add_wakeup_queue|next_tick_time:1746037538624582|
[2025/04/30 18:25:38 618011] [debug] |xqc_engine_wakeup_after|wakeup:1746037538624582|now:1746037538618011|diff:6571|
[2025/04/30 18:25:38 618015] [debug] |xqc_engine_main_logic|END|now:1746037538617974|
[2025/04/30 18:25:38 618024] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538618024|
[2025/04/30 18:25:38 618030] [debug] |xqc_engine_wakeup_after|wakeup:1746037538624582|now:1746037538618030|diff:6552|
[2025/04/30 18:25:38 618037] [debug] |xqc_engine_main_logic|END|now:1746037538618024|
[2025/04/30 18:25:38 618922] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:41|state:ESTABED|recv_time:1746037538618921|
[2025/04/30 18:25:38 618932] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:85c8a851d6feb9da0393289b|spin_bit:0|
[2025/04/30 18:25:38 618938] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:38 618942] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:38 618950] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:38 618957] [debug] |scid:85c8a851d6feb9da0393289b|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:38 618963] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:CONN_DRAINING|expire:1746037538905349|now:1746037538618963|interv:286386|
[2025/04/30 18:25:38 618970] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:38 618977] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1315|
[2025/04/30 18:25:38 618983] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:38 619009] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:38 619015] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:38 619021] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:38 619029] [info] |scid:85c8a851d6feb9da0393289b|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:38 619037] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:38 619043] [debug] |scid:85c8a851d6feb9da0393289b|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:38 619050] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:38 619054] [info] |scid:85c8a851d6feb9da0393289b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746037538618921|dcid:85c8a851d6feb9da0393289b|dcid_seq:0|
[2025/04/30 18:25:38 619063] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:PATH_IDLE|expire:1746037658618921|now:1746037538618921|interv:120000000|
[2025/04/30 18:25:38 619077] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:CONN_IDLE|expire:1746037658618921|now:1746037538618921|interv:120000000|
[2025/04/30 18:25:38 619082] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538624582|pq_index:0|
[2025/04/30 18:25:38 619087] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_add_active_queue|last_ticked_time:1746037538617974|
[2025/04/30 18:25:38 619091] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538619091|
[2025/04/30 18:25:38 619096] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_process_conn|conn:000055CC9E8C007C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037538619095|
[2025/04/30 18:25:38 619102] [debug] |scid:85c8a851d6feb9da0393289b|xqc_path_get_perf_class|conn:000055CC9E8C007C|path_id:0|path_srtt:34062|min_srtt:34062|path_bw:21634|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:38 619106] [debug] |scid:85c8a851d6feb9da0393289b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8C007C|path_id:0|path_srtt:34062|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 619111] [debug] |scid:85c8a851d6feb9da0393289b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:25:38 619116] [debug] |scid:85c8a851d6feb9da0393289b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8C007C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:38 619121] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:7-13|next_skip_chance:1746037538905507|current_time:1746037538619121|
[2025/04/30 18:25:38 619126] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:25:38 619168] [info] |scid:85c8a851d6feb9da0393289b|xqc_send_packet_with_pn|<==|conn:000055CC9E8C007C|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037538619132|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 619175] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8C007C|path:0|pkt_num:14|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 619180] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_next_wakeup_time|wakeup_time:1746037538905349|
[2025/04/30 18:25:38 619185] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_add_wakeup_queue|next_tick_time:1746037538905349|
[2025/04/30 18:25:38 619189] [debug] |xqc_engine_wakeup_after|wakeup:1746037538795425|now:1746037538619189|diff:176236|
[2025/04/30 18:25:38 619193] [debug] |xqc_engine_main_logic|END|now:1746037538619095|
[2025/04/30 18:25:38 619199] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538619199|
[2025/04/30 18:25:38 619203] [debug] |xqc_engine_wakeup_after|wakeup:1746037538795425|now:1746037538619203|diff:176222|
[2025/04/30 18:25:38 619207] [debug] |xqc_engine_main_logic|END|now:1746037538619199|
[2025/04/30 18:25:38 621207] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:CONN_IDLE|expire:1746037598621206|now:1746037538621206|interv:60000000|
[2025/04/30 18:25:38 621227] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:PATH_IDLE|expire:1746037598621227|now:1746037538621227|interv:60000000|
[2025/04/30 18:25:38 621235] [debug] |xqc_path_create|path:0|dcid:5d8bfbb5075b4481|scid:7f00f6bc710bba90ba060e2b|create_path_count:1|
[2025/04/30 18:25:38 621240] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:38 621245] [debug] |xqc_path_init|path:0|dcid:5d8bfbb5075b4481|scid:7f00f6bc710bba90ba060e2b|state:2|
[2025/04/30 18:25:38 621257] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_create|success|scid:7f00f6bc710bba90ba060e2b|dcid:5d8bfbb5075b4481|conn:000055CC9E8D80EC|
[2025/04/30 18:25:38 621265] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_server_create|hash odcid conn|odcid:0619bac79fbf3dfc|conn:000055CC9E8D80EC|
[2025/04/30 18:25:38 621277] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_get_local_transport_params|generate sr_token[058b7cd0fc41da52a10a87268396bb26] for cid[0619bac79fbf3dfc]
[2025/04/30 18:25:38 621299] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-7f00f6bc710bba90ba060e2b p-193.167.0.100-56289-5d8bfbb5075b4481|
[2025/04/30 18:25:38 621307] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8D80EC|size:1200|state:S_INIT|recv_time:1746037538621193|
[2025/04/30 18:25:38 621398] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:38 621404] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:38 621409] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:38 621413] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:38 621419] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:38 621423] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:38 621427] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_check_token|token empty|
[2025/04/30 18:25:38 621432] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_process_crypto_frame|check_token fail|conn:000055CC9E8D80EC|l-0.0.0.0-443-7f00f6bc710bba90ba060e2b p-193.167.0.100-56289-5d8bfbb5075b4481|
[2025/04/30 18:25:38 621437] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:38 621442] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:38 621446] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:38 621450] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:38 621526] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:38 621731] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:38 621736] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:38 621740] [warn] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:38 621926] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:38 621932] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:38 621937] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:38 621941] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:38 621945] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:38 621949] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:38 621953] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:38 621960] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:38 621965] [debug] |scid:7f00f6bc710bba90ba060e2b|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|
[2025/04/30 18:25:38 621969] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:38 621979] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8D80EC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037538621193|dcid:0619bac79fbf3dfc|dcid_seq:0|
[2025/04/30 18:25:38 621984] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:PATH_IDLE|expire:1746037598621193|now:1746037538621193|interv:60000000|
[2025/04/30 18:25:38 622013] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:CONN_IDLE|expire:1746037598621193|now:1746037538621193|interv:60000000|
[2025/04/30 18:25:38 622017] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538622017|
[2025/04/30 18:25:38 622022] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_process_conn|conn:000055CC9E8D80EC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037538622021|
[2025/04/30 18:25:38 622027] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:38 622031] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:38 622035] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_crypto_write_streams|
[2025/04/30 18:25:38 622039] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:38 622043] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:38 622048] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037538622048|
[2025/04/30 18:25:38 622053] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:38 622057] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_crypto_write_streams|
[2025/04/30 18:25:38 622061] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:38 622065] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037538622065|
[2025/04/30 18:25:38 622070] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037538622070|
[2025/04/30 18:25:38 622075] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746037538622075|
[2025/04/30 18:25:38 622080] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037538622079|
[2025/04/30 18:25:38 622084] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:38 622089] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_gen_ack_frame|largest_recv:0|ack_delay:896|first_ack_range:0|largest_pkt_recv_time:1746037538621193|
[2025/04/30 18:25:38 622093] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:38 622097] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:38 622101] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:38 622106] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_path_get_perf_class|conn:000055CC9E8D80EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:38 622111] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8D80EC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 622115] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:38 622124] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_path_get_perf_class|conn:000055CC9E8D80EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:38 622128] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8D80EC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 622132] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:38 622137] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_path_get_perf_class|conn:000055CC9E8D80EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:38 622141] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8D80EC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 622145] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:38 622149] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_path_get_perf_class|conn:000055CC9E8D80EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:38 622153] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8D80EC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 622158] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 18:25:38 622162] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_path_get_perf_class|conn:000055CC9E8D80EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:38 622166] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8D80EC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 622170] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:38 622175] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 622179] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8D80EC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:38 622184] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:38 622221] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_send_packet_with_pn|<==|conn:000055CC9E8D80EC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037538622192|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 622227] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8D80EC|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|
[2025/04/30 18:25:38 622233] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:38 622240] [debug] |scid:7f00f6bc710bba90ba060e2b|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|
[2025/04/30 18:25:38 622247] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:38 622253] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 622260] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 622272] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539372192|now:1746037538622239|interv:749953|
[2025/04/30 18:25:38 622279] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8D80EC|path:0|pns:0|expire:1746037539372192|now:1746037538622239|interval:749953|pto_count:0|srtt:250000
[2025/04/30 18:25:38 622286] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:38 622295] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8D80EC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:38 622300] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:38 622331] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_send_packet_with_pn|<==|conn:000055CC9E8D80EC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037538622307|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 622338] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8D80EC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 622345] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:38 622352] [debug] |scid:7f00f6bc710bba90ba060e2b|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|
[2025/04/30 18:25:38 622359] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:38 622365] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:38 622372] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 622378] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539372192|now:1746037538622351|interv:749841|
[2025/04/30 18:25:38 622384] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8D80EC|path:0|pns:0|expire:1746037539372192|now:1746037538622351|interval:749841|pto_count:0|srtt:250000
[2025/04/30 18:25:38 622389] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:38 622394] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8D80EC|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:38 622398] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:38 622427] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_send_packet_with_pn|<==|conn:000055CC9E8D80EC|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037538622405|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 622434] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8D80EC|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 622442] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:38 622449] [debug] |scid:7f00f6bc710bba90ba060e2b|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|
[2025/04/30 18:25:38 622456] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:38 622469] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:38 622475] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 622479] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539372192|now:1746037538622448|interv:749744|
[2025/04/30 18:25:38 622483] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8D80EC|path:0|pns:0|expire:1746037539372192|now:1746037538622448|interval:749744|pto_count:0|srtt:250000
[2025/04/30 18:25:38 622488] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:38 622492] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8D80EC|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:38 622497] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:38 622524] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_send_packet_with_pn|<==|conn:000055CC9E8D80EC|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037538622503|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 622531] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8D80EC|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 622538] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:38 622544] [debug] |scid:7f00f6bc710bba90ba060e2b|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|
[2025/04/30 18:25:38 622551] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:38 622557] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 1, unacked: 784|
[2025/04/30 18:25:38 622564] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 622570] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539372192|now:1746037538622544|interv:749648|
[2025/04/30 18:25:38 622575] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8D80EC|path:0|pns:0|expire:1746037539372192|now:1746037538622544|interval:749648|pto_count:0|srtt:250000
[2025/04/30 18:25:38 622579] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1968|
[2025/04/30 18:25:38 622584] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8D80EC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:38 622588] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:38 622614] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_send_packet_with_pn|<==|conn:000055CC9E8D80EC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1968|now:1746037538622594|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 622620] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8D80EC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 622627] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|path:0|inflight:1968|applimit:0|
[2025/04/30 18:25:38 622634] [debug] |scid:7f00f6bc710bba90ba060e2b|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|
[2025/04/30 18:25:38 622647] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:38 622654] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:25:38 622660] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 622666] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539372192|now:1746037538622634|interv:749558|
[2025/04/30 18:25:38 622670] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8D80EC|path:0|pns:0|expire:1746037539372192|now:1746037538622634|interval:749558|pto_count:0|srtt:250000
[2025/04/30 18:25:38 622674] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2041|
[2025/04/30 18:25:38 622679] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8D80EC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:38 622684] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:38 622711] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_send_packet_with_pn|<==|conn:000055CC9E8D80EC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2041|now:1746037538622690|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 622716] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8D80EC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 622725] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_next_wakeup_time|wakeup_time:1746037539372192|
[2025/04/30 18:25:38 622731] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_wakeup_queue|next_tick_time:1746037539372192|
[2025/04/30 18:25:38 622738] [debug] |xqc_engine_wakeup_after|wakeup:1746037538795425|now:1746037538622738|diff:172687|
[2025/04/30 18:25:38 622745] [debug] |xqc_engine_main_logic|END|now:1746037538622021|
[2025/04/30 18:25:38 622753] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538622753|
[2025/04/30 18:25:38 622759] [debug] |xqc_engine_wakeup_after|wakeup:1746037538795425|now:1746037538622759|diff:172666|
[2025/04/30 18:25:38 622763] [debug] |xqc_engine_main_logic|END|now:1746037538622753|
[2025/04/30 18:25:38 643041] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8C007C|size:41|state:DRAINING|recv_time:1746037538643040|
[2025/04/30 18:25:38 643057] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:85c8a851d6feb9da0393289b|spin_bit:0|
[2025/04/30 18:25:38 643067] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:38 643073] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:38 643081] [debug] |scid:85c8a851d6feb9da0393289b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:38 643087] [debug] |scid:85c8a851d6feb9da0393289b|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:38 643093] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:38 643099] [info] |scid:85c8a851d6feb9da0393289b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8C007C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:4|frame:|recv_time:1746037538643040|dcid:85c8a851d6feb9da0393289b|dcid_seq:0|
[2025/04/30 18:25:38 643106] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:PATH_IDLE|expire:1746037658643040|now:1746037538643040|interv:120000000|
[2025/04/30 18:25:38 643112] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_set|type:CONN_IDLE|expire:1746037658643040|now:1746037538643040|interv:120000000|
[2025/04/30 18:25:38 643125] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538905349|pq_index:2|
[2025/04/30 18:25:38 643132] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_add_active_queue|last_ticked_time:1746037538619095|
[2025/04/30 18:25:38 643140] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538643140|
[2025/04/30 18:25:38 643148] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_process_conn|conn:000055CC9E8C007C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037538643146|
[2025/04/30 18:25:38 643156] [debug] |scid:85c8a851d6feb9da0393289b|xqc_conn_next_wakeup_time|wakeup_time:1746037538905349|
[2025/04/30 18:25:38 643163] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_add_wakeup_queue|next_tick_time:1746037538905349|
[2025/04/30 18:25:38 643169] [debug] |xqc_engine_wakeup_after|wakeup:1746037538795425|now:1746037538643169|diff:152256|
[2025/04/30 18:25:38 643175] [debug] |xqc_engine_main_logic|END|now:1746037538643146|
[2025/04/30 18:25:38 656944] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8D80EC|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037538656942|
[2025/04/30 18:25:38 656965] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:38 656974] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:38 657007] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:38 657019] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:38 657031] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:38 657040] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 657050] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|conn:000055CC9E8D80EC|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|
[2025/04/30 18:25:38 657060] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037538622192|is_app_limited:1|send_elapse:0|ack_elapse:34750|ctl_first_sent_time:1746037538622192|lagest_ack_time:1746037538656942|curr_delivered:1184|
[2025/04/30 18:25:38 657069] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_update_sample|sampler_sent_time_update:1746037538622192|
[2025/04/30 18:25:38 657078] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:38 657086] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8D80EC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34750|ack_delay:0|
[2025/04/30 18:25:38 657095] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-7f00f6bc710bba90ba060e2b p-193.167.0.100-56289-5d8bfbb5075b4481 |after update rtt|conn:000055CC9E8D80EC|srtt:34750|rttvar:17375|minrtt:34750|latest_rtt:34750|ack_delay:0|
[2025/04/30 18:25:38 657104] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:38 657113] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:38 657122] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|srtt:34750|rtt_var:17375|pto_duration:104250|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 657131] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 657151] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 1, unacked: 857|
[2025/04/30 18:25:38 657160] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 657168] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538726844|now:1746037538657121|interv:69723|
[2025/04/30 18:25:38 657176] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8D80EC|path:0|pns:1|expire:1746037538726844|now:1746037538657121|interval:69723|pto_count:0|srtt:34750
[2025/04/30 18:25:38 657184] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34750, delivered 1184|rate 34071|lost 0|
[2025/04/30 18:25:38 657193] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:38 657201] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34071) in round 1|
[2025/04/30 18:25:38 657209] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_update_min_rtt|probertt expire|rtt:34750, old_rtt:2147483647|
[2025/04/30 18:25:38 657217] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_update_min_rtt|minrtt expire|rtt:34750, old_rtt:2147483647|
[2025/04/30 18:25:38 657226] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:25:38 657234] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037538622192|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:38 657243] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037538622192|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:38 657253] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7f00f6bc710bba90ba060e2b p-193.167.0.100-56289-5d8bfbb5075b4481 |bbr on ack|mode:0|pacing_rate:3815005|bw:34071|cwnd:47136|full_bw_reached:0|inflight:857|srtt:34750|latest_rtt:34750|min_rtt:34750|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:38 657265] [stats] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-7f00f6bc710bba90ba060e2b p-193.167.0.100-56289-5d8bfbb5075b4481 |path:0||cwnd:47136|inflight:857|mode:0|applimit:0|pacing_rate:3815005|bw:34071|srtt:34750|latest_rtt:34750|min_rtt:34750|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36058|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:38 657277] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:38 657285] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:38 657297] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_addr_validated|Address Validated|conn:000055CC9E8D80EC|role:1|
[2025/04/30 18:25:38 657306] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:38 657315] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8D80EC|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746037538656942|dcid:7f00f6bc710bba90ba060e2b|dcid_seq:0|
[2025/04/30 18:25:38 657324] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:PATH_IDLE|expire:1746037598656942|now:1746037538656942|interv:60000000|
[2025/04/30 18:25:38 657333] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:CONN_IDLE|expire:1746037598656942|now:1746037538656942|interv:60000000|
[2025/04/30 18:25:38 657341] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037539372192|pq_index:3|
[2025/04/30 18:25:38 657354] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_active_queue|last_ticked_time:1746037538622021|
[2025/04/30 18:25:38 657359] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538657359|
[2025/04/30 18:25:38 657366] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_process_conn|conn:000055CC9E8D80EC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037538657365|
[2025/04/30 18:25:38 657374] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_next_wakeup_time|wakeup_time:1746037538726844|
[2025/04/30 18:25:38 657382] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_wakeup_queue|next_tick_time:1746037538726844|
[2025/04/30 18:25:38 657391] [debug] |xqc_engine_wakeup_after|wakeup:1746037538726844|now:1746037538657390|diff:69454|
[2025/04/30 18:25:38 657400] [debug] |xqc_engine_main_logic|END|now:1746037538657365|
[2025/04/30 18:25:38 657416] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8D80EC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037538657415|
[2025/04/30 18:25:38 657426] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:38 657434] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:38 657440] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:38 657447] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:38 657453] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 657459] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|conn:000055CC9E8D80EC|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:38 657465] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037538622192|is_app_limited:1|send_elapse:213|ack_elapse:35223|ctl_first_sent_time:1746037538622405|lagest_ack_time:1746037538657415|curr_delivered:1691|
[2025/04/30 18:25:38 657471] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_update_sample|sampler_sent_time_update:1746037538622405|
[2025/04/30 18:25:38 657477] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:38 657483] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8D80EC|srtt:34750|rttvar:17375|minrtt:34750|latest_rtt:35010|ack_delay:0|
[2025/04/30 18:25:38 657489] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-7f00f6bc710bba90ba060e2b p-193.167.0.100-56289-5d8bfbb5075b4481 |after update rtt|conn:000055CC9E8D80EC|srtt:34783|rttvar:13097|minrtt:34750|latest_rtt:35010|ack_delay:0|
[2025/04/30 18:25:38 657494] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:38 657500] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:38 657505] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8D80EC|path:0|pns:1|expire:1746037538661693|now:1746037538657505|interval:4188|
[2025/04/30 18:25:38 657511] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538661693|now:1746037538657505|interv:4188|
[2025/04/30 18:25:38 657517] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_generate_sample|sampler: send_elapse 213, ack_elapse 35223, delivered 1691|rate 48008|lost 0|
[2025/04/30 18:25:38 657522] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (48008) in round 1|
[2025/04/30 18:25:38 657533] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_update_min_rtt|minrtt expire|rtt:34750, old_rtt:34750|
[2025/04/30 18:25:38 657538] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3338|
[2025/04/30 18:25:38 657544] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:507|po_sent_time:1746037538622405|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:38 657550] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:507|po_sent_time:1746037538622405|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:38 657556] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7f00f6bc710bba90ba060e2b p-193.167.0.100-56289-5d8bfbb5075b4481 |bbr on ack|mode:0|pacing_rate:3815005|bw:48008|cwnd:47643|full_bw_reached:0|inflight:350|srtt:34783|latest_rtt:35010|min_rtt:34750|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:38 657563] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:38 657568] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8D80EC|path:0|pns:1|expire:1746037538661693|now:1746037538657568|interval:4125|
[2025/04/30 18:25:38 657574] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538661693|now:1746037538657568|interv:4125|
[2025/04/30 18:25:38 657580] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:38 657586] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8D80EC|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037538657415|dcid:7f00f6bc710bba90ba060e2b|dcid_seq:0|
[2025/04/30 18:25:38 657592] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:PATH_IDLE|expire:1746037598657415|now:1746037538657415|interv:60000000|
[2025/04/30 18:25:38 657597] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:CONN_IDLE|expire:1746037598657415|now:1746037538657415|interv:60000000|
[2025/04/30 18:25:38 657603] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538726844|pq_index:0|
[2025/04/30 18:25:38 657608] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_active_queue|last_ticked_time:1746037538657365|
[2025/04/30 18:25:38 657614] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538657614|
[2025/04/30 18:25:38 657620] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_process_conn|conn:000055CC9E8D80EC|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:1746037538657619|
[2025/04/30 18:25:38 657627] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_next_wakeup_time|wakeup_time:1746037538661693|
[2025/04/30 18:25:38 657632] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_wakeup_queue|next_tick_time:1746037538661693|
[2025/04/30 18:25:38 657638] [debug] |xqc_engine_wakeup_after|wakeup:1746037538661693|now:1746037538657638|diff:4055|
[2025/04/30 18:25:38 657643] [debug] |xqc_engine_main_logic|END|now:1746037538657619|
[2025/04/30 18:25:38 657652] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8D80EC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037538657651|
[2025/04/30 18:25:38 657658] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:38 657663] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:38 657669] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:38 657678] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:38 657684] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 657689] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|conn:000055CC9E8D80EC|path:0|pkt_num:2|origin_pktnum:0|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:25:38 657695] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1968|prior_delivered:0|prior_time:1746037538622192|is_app_limited:1|send_elapse:311|ack_elapse:35459|ctl_first_sent_time:1746037538622503|lagest_ack_time:1746037538657651|curr_delivered:1807|
[2025/04/30 18:25:38 657701] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_update_sample|sampler_sent_time_update:1746037538622503|
[2025/04/30 18:25:38 657706] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:38 657712] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8D80EC|srtt:34783|rttvar:13097|minrtt:34750|latest_rtt:35148|ack_delay:0|
[2025/04/30 18:25:38 657717] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-7f00f6bc710bba90ba060e2b p-193.167.0.100-56289-5d8bfbb5075b4481 |after update rtt|conn:000055CC9E8D80EC|srtt:34829|rttvar:9914|minrtt:34750|latest_rtt:35148|ack_delay:0|
[2025/04/30 18:25:38 657723] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:38 657728] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:38 657733] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8D80EC|path:0|pns:1|expire:1746037538661848|now:1746037538657733|interval:4115|
[2025/04/30 18:25:38 657739] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538661848|now:1746037538657733|interv:4115|
[2025/04/30 18:25:38 657744] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_generate_sample|sampler: send_elapse 311, ack_elapse 35459, delivered 1807|rate 50960|lost 0|
[2025/04/30 18:25:38 657750] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (50960) in round 1|
[2025/04/30 18:25:38 657755] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_update_min_rtt|minrtt expire|rtt:34750, old_rtt:34750|
[2025/04/30 18:25:38 657760] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3542|
[2025/04/30 18:25:38 657766] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47643|packet_lost:0|acked:116|po_sent_time:1746037538622503|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:38 657772] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47643|packet_lost:0|acked:116|po_sent_time:1746037538622503|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:38 657778] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7f00f6bc710bba90ba060e2b p-193.167.0.100-56289-5d8bfbb5075b4481 |bbr on ack|mode:0|pacing_rate:3815005|bw:50960|cwnd:47759|full_bw_reached:0|inflight:234|srtt:34829|latest_rtt:35148|min_rtt:34750|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:38 657785] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:38 657790] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8D80EC|path:0|pns:1|expire:1746037538661848|now:1746037538657790|interval:4058|
[2025/04/30 18:25:38 657800] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538661848|now:1746037538657790|interv:4058|
[2025/04/30 18:25:38 657805] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:38 657811] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8D80EC|path:0|size:50|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037538657651|dcid:7f00f6bc710bba90ba060e2b|dcid_seq:0|
[2025/04/30 18:25:38 657817] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:PATH_IDLE|expire:1746037598657651|now:1746037538657651|interv:60000000|
[2025/04/30 18:25:38 657823] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:CONN_IDLE|expire:1746037598657651|now:1746037538657651|interv:60000000|
[2025/04/30 18:25:38 657828] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538661693|pq_index:0|
[2025/04/30 18:25:38 657834] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_active_queue|last_ticked_time:1746037538657619|
[2025/04/30 18:25:38 657839] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538657839|
[2025/04/30 18:25:38 657845] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_process_conn|conn:000055CC9E8D80EC|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:1746037538657844|
[2025/04/30 18:25:38 657851] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_next_wakeup_time|wakeup_time:1746037538661848|
[2025/04/30 18:25:38 657857] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_wakeup_queue|next_tick_time:1746037538661848|
[2025/04/30 18:25:38 657862] [debug] |xqc_engine_wakeup_after|wakeup:1746037538661848|now:1746037538657862|diff:3986|
[2025/04/30 18:25:38 657868] [debug] |xqc_engine_main_logic|END|now:1746037538657844|
[2025/04/30 18:25:38 657874] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538657874|
[2025/04/30 18:25:38 657879] [debug] |xqc_engine_wakeup_after|wakeup:1746037538661848|now:1746037538657879|diff:3969|
[2025/04/30 18:25:38 657885] [debug] |xqc_engine_main_logic|END|now:1746037538657874|
[2025/04/30 18:25:38 661961] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538661961|
[2025/04/30 18:25:38 661970] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538661848|pq_index:0|
[2025/04/30 18:25:38 661976] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_active_queue|last_ticked_time:1746037538657844|
[2025/04/30 18:25:38 661982] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_process_conn|conn:000055CC9E8D80EC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037538661981|
[2025/04/30 18:25:38 662009] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037538661848|now:1746037538661981|
[2025/04/30 18:25:38 662015] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:38 662020] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:38 662025] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:38 662031] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746037538622307|lost_send_time:1746037538622440|loss_delay:39541|frame:CRYPTO |repair:32|
[2025/04/30 18:25:38 662037] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037538622307u|
[2025/04/30 18:25:38 662047] [stats] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_detect_lost|l-0.0.0.0-443-7f00f6bc710bba90ba060e2b p-193.167.0.100-56289-5d8bfbb5075b4481 |lost interval:1746037538661981|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746037538622307|srtt:34829|cwnd:47759|bw:50960|conn_life:40775|now:0|last_lost_time:40775|
[2025/04/30 18:25:38 662053] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:38 662058] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|srtt:34829|rtt_var:9914|pto_duration:74485|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 662064] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 662069] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:38 662074] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 662079] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538697079|now:1746037538662058|interv:35021|
[2025/04/30 18:25:38 662084] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8D80EC|path:0|pns:1|expire:1746037538697079|now:1746037538662058|interval:35021|pto_count:0|srtt:34829
[2025/04/30 18:25:38 662091] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_path_get_perf_class|conn:000055CC9E8D80EC|path_id:0|path_srtt:34829|min_srtt:34829|path_bw:50960|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:38 662097] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_can_send|l-0.0.0.0-443-7f00f6bc710bba90ba060e2b p-193.167.0.100-56289-5d8bfbb5075b4481 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:73|cwnd:47759|conn:000055CC9E8D80EC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 662103] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8D80EC|path_id:0|path_srtt:34829|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 662109] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:38 662115] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8D80EC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:38 662120] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_can_send|l-0.0.0.0-443-7f00f6bc710bba90ba060e2b p-193.167.0.100-56289-5d8bfbb5075b4481 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:73|cwnd:47759|conn:000055CC9E8D80EC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 662126] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:38 662131] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:38 662174] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_send_packet_with_pn|<==|conn:000055CC9E8D80EC|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746037538662140|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 662181] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8D80EC|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:38 662187] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 18:25:38 662195] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|srtt:34829|rtt_var:9914|pto_duration:74485|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 662204] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 662219] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 1, unacked: 234|
[2025/04/30 18:25:38 662227] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 662235] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538736625|now:1746037538662195|interv:74430|
[2025/04/30 18:25:38 662243] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8D80EC|path:0|pns:1|expire:1746037538736625|now:1746037538662195|interval:74430|pto_count:0|srtt:34829
[2025/04/30 18:25:38 662253] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47759|inflight:234|
[2025/04/30 18:25:38 662262] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_next_wakeup_time|wakeup_time:1746037538736625|
[2025/04/30 18:25:38 662269] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_wakeup_queue|next_tick_time:1746037538736625|
[2025/04/30 18:25:38 662274] [debug] |xqc_engine_wakeup_after|wakeup:1746037538736625|now:1746037538662274|diff:74351|
[2025/04/30 18:25:38 662279] [debug] |xqc_engine_main_logic|END|now:1746037538661981|
[2025/04/30 18:25:38 694795] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8D80EC|size:89|state:S_HANDSHAKE_SENT|recv_time:1746037538694793|
[2025/04/30 18:25:38 694816] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 18:25:38 694828] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:38 694837] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:38 694848] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:38 694862] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:38 694872] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:38 694878] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:38 694883] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:38 695097] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:38 695116] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:38 695126] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538736625|pq_index:0|
[2025/04/30 18:25:38 695136] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_active_queue|last_ticked_time:1746037538661981|
[2025/04/30 18:25:38 695144] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:38 695153] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:38 695161] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 695170] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|conn:000055CC9E8D80EC|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:25:38 695181] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2041|prior_delivered:0|prior_time:1746037538622192|is_app_limited:1|send_elapse:402|ack_elapse:72601|ctl_first_sent_time:1746037538622594|lagest_ack_time:1746037538694793|curr_delivered:1880|
[2025/04/30 18:25:38 695190] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_update_sample|sampler_sent_time_update:1746037538622594|
[2025/04/30 18:25:38 695210] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:38 695219] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8D80EC|srtt:34829|rttvar:9914|minrtt:34750|latest_rtt:72199|ack_delay:0|
[2025/04/30 18:25:38 695228] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-7f00f6bc710bba90ba060e2b p-193.167.0.100-56289-5d8bfbb5075b4481 |after update rtt|conn:000055CC9E8D80EC|srtt:39500|rttvar:16778|minrtt:34750|latest_rtt:72199|ack_delay:0|
[2025/04/30 18:25:38 695237] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:25:38 695246] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:38 695255] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:38 695264] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|srtt:39500|rtt_var:16778|pto_duration:106612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 695273] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 695281] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:38 695289] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 695297] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538768752|now:1746037538695263|interv:73489|
[2025/04/30 18:25:38 695307] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8D80EC|path:0|pns:1|expire:1746037538768752|now:1746037538695263|interval:73489|pto_count:0|srtt:39500
[2025/04/30 18:25:38 695316] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_generate_sample|sampler: send_elapse 402, ack_elapse 72601, delivered 1880|rate 25894|lost 1|
[2025/04/30 18:25:38 695326] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_update_min_rtt|minrtt expire|rtt:34750, old_rtt:34750|
[2025/04/30 18:25:38 695334] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3542|
[2025/04/30 18:25:38 695342] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47759|packet_lost:0|acked:73|po_sent_time:1746037538622594|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:38 695351] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47759|packet_lost:0|acked:73|po_sent_time:1746037538622594|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:38 695361] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7f00f6bc710bba90ba060e2b p-193.167.0.100-56289-5d8bfbb5075b4481 |bbr on ack|mode:0|pacing_rate:3815005|bw:50960|cwnd:47832|full_bw_reached:0|inflight:161|srtt:39500|latest_rtt:72199|min_rtt:34750|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:38 695372] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:38 695380] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|srtt:39500|rtt_var:16778|pto_duration:106612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 695390] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 695406] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:38 695414] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 695423] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538768752|now:1746037538695380|interv:73372|
[2025/04/30 18:25:38 695431] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8D80EC|path:0|pns:1|expire:1746037538768752|now:1746037538695380|interval:73372|pto_count:0|srtt:39500
[2025/04/30 18:25:38 695442] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:38 695452] [debug] |scid:7f00f6bc710bba90ba060e2b|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|
[2025/04/30 18:25:38 695461] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:38 695471] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8D80EC|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746037538694793|dcid:7f00f6bc710bba90ba060e2b|dcid_seq:0|
[2025/04/30 18:25:38 695481] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:PATH_IDLE|expire:1746037598694793|now:1746037538694793|interv:60000000|
[2025/04/30 18:25:38 695489] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:CONN_IDLE|expire:1746037598694793|now:1746037538694793|interv:60000000|
[2025/04/30 18:25:38 695496] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538695496|
[2025/04/30 18:25:38 695502] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_process_conn|conn:000055CC9E8D80EC|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:1746037538695501|
[2025/04/30 18:25:38 695509] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E8D80EC|
[2025/04/30 18:25:38 695517] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E8D80EC|
[2025/04/30 18:25:38 695527] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:161|cwnd:47832|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:38 695537] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47832|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:38 695546] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:38 695554] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8D80EC|path:0|
[2025/04/30 18:25:38 695559] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:38 695565] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_gen_token|expire:1746642338|
[2025/04/30 18:25:38 695572] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:38 695577] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:38 695583] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_crypto_write_streams|
[2025/04/30 18:25:38 695588] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:38 695594] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037538695593|
[2025/04/30 18:25:38 695606] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037538695606|
[2025/04/30 18:25:38 695615] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:38 695626] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_gen_ack_frame|largest_recv:3|ack_delay:832|first_ack_range:0|largest_pkt_recv_time:1746037538694793|
[2025/04/30 18:25:38 695635] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 18:25:38 695643] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/04/30 18:25:38 695648] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:25:38 695653] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:38 695668] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:fa2f2279fcc8f58d2cd29049|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:38 695675] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_path_get_perf_class|conn:000055CC9E8D80EC|path_id:0|path_srtt:39500|min_srtt:39500|path_bw:50960|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:38 695681] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8D80EC|path_id:0|path_srtt:39500|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 695688] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:38 695694] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_path_get_perf_class|conn:000055CC9E8D80EC|path_id:0|path_srtt:39500|min_srtt:39500|path_bw:50960|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:38 695701] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8D80EC|path_id:0|path_srtt:39500|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 695711] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:38 695720] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_path_get_perf_class|conn:000055CC9E8D80EC|path_id:0|path_srtt:39500|min_srtt:39500|path_bw:50960|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:38 695741] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8D80EC|path_id:0|path_srtt:39500|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 695747] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:38 695753] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_path_get_perf_class|conn:000055CC9E8D80EC|path_id:0|path_srtt:39500|min_srtt:39500|path_bw:50960|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:38 695759] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8D80EC|path_id:0|path_srtt:39500|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 695765] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:38 695771] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 695777] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_path_get_perf_class|conn:000055CC9E8D80EC|path_id:0|path_srtt:39500|min_srtt:39500|path_bw:50960|loss_rate:16.67|path_pto:0|
[2025/04/30 18:25:38 695782] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8D80EC|path_id:0|path_srtt:39500|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 695798] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:38 695809] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8D80EC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:38 695818] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:38 695866] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_send_packet_with_pn|<==|conn:000055CC9E8D80EC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037538695828|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 695874] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8D80EC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 695884] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:38 695894] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|srtt:39500|rtt_var:16778|pto_duration:106612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 695903] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 695912] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 695918] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:38 695924] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538827440|now:1746037538695893|interv:131547|
[2025/04/30 18:25:38 695929] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8D80EC|path:0|pns:2|expire:1746037538827440|now:1746037538695893|interval:131547|pto_count:0|srtt:39500
[2025/04/30 18:25:38 695936] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47832|inflight:14|
[2025/04/30 18:25:38 695942] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8D80EC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:38 695949] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:38 696011] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_send_packet_with_pn|<==|conn:000055CC9E8D80EC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037538695957|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 696023] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8D80EC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 696029] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:38 696033] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|srtt:39500|rtt_var:16778|pto_duration:106612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 696038] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 696042] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 696046] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:38 696055] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538827569|now:1746037538696033|interv:131536|
[2025/04/30 18:25:38 696059] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8D80EC|path:0|pns:2|expire:1746037538827569|now:1746037538696033|interval:131536|pto_count:0|srtt:39500
[2025/04/30 18:25:38 696064] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47832|inflight:38|
[2025/04/30 18:25:38 696069] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8D80EC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:38 696073] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:38 696110] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_send_packet_with_pn|<==|conn:000055CC9E8D80EC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037538696081|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 696117] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8D80EC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 696122] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:38 696126] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|srtt:39500|rtt_var:16778|pto_duration:106612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 696131] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 696135] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 696139] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:38 696144] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538827693|now:1746037538696126|interv:131567|
[2025/04/30 18:25:38 696148] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8D80EC|path:0|pns:2|expire:1746037538827693|now:1746037538696126|interval:131567|pto_count:0|srtt:39500
[2025/04/30 18:25:38 696153] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47832|inflight:312|
[2025/04/30 18:25:38 696157] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8D80EC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:38 696162] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-7|next_skip_chance:1746037539090997|current_time:1746037538696161|
[2025/04/30 18:25:38 696168] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:38 696199] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_send_packet_with_pn|<==|conn:000055CC9E8D80EC|path:0|pkt_num:8|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037538696177|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 696205] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8D80EC|path:0|pkt_num:8|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 696210] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:38 696214] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|srtt:39500|rtt_var:16778|pto_duration:106612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 696223] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 696227] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 696231] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:38 696235] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538827789|now:1746037538696214|interv:131575|
[2025/04/30 18:25:38 696240] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8D80EC|path:0|pns:2|expire:1746037538827789|now:1746037538696214|interval:131575|pto_count:0|srtt:39500
[2025/04/30 18:25:38 696244] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47832|inflight:587|
[2025/04/30 18:25:38 696249] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8D80EC|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:38 696256] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:38 696287] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_send_packet_with_pn|<==|conn:000055CC9E8D80EC|path:0|pkt_num:5|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746037538696265|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 696294] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8D80EC|path:0|pkt_num:5|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 696299] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8D80EC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:38 696303] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:38 696324] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_send_packet_with_pn|<==|conn:000055CC9E8D80EC|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037538696309|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 696329] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8D80EC|path:0|pkt_num:9|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 696334] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:38 696339] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|srtt:39500|rtt_var:16778|pto_duration:106612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 696345] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 696353] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 696359] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:38 696366] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538827921|now:1746037538696338|interv:131583|
[2025/04/30 18:25:38 696370] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8D80EC|path:0|pns:2|expire:1746037538827921|now:1746037538696338|interval:131583|pto_count:0|srtt:39500
[2025/04/30 18:25:38 696375] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47832|inflight:632|
[2025/04/30 18:25:38 696379] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_next_wakeup_time|wakeup_time:1746037538827921|
[2025/04/30 18:25:38 696388] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_wakeup_queue|next_tick_time:1746037538827921|
[2025/04/30 18:25:38 696392] [debug] |xqc_engine_wakeup_after|wakeup:1746037538795425|now:1746037538696392|diff:99033|
[2025/04/30 18:25:38 696397] [debug] |xqc_engine_main_logic|END|now:1746037538695501|
[2025/04/30 18:25:38 696405] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8D80EC|size:50|state:ESTABED|recv_time:1746037538696404|
[2025/04/30 18:25:38 696410] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:38 696415] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:38 696419] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:38 696426] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:38 696433] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 696441] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:38 696447] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|srtt:39500|rtt_var:16778|pto_duration:106612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 696453] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 696458] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 696462] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:38 696466] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538827921|now:1746037538696447|interv:131474|
[2025/04/30 18:25:38 696470] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8D80EC|path:0|pns:2|expire:1746037538827921|now:1746037538696447|interval:131474|pto_count:0|srtt:39500
[2025/04/30 18:25:38 696476] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:38 696480] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8D80EC|path:0|size:50|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037538696404|dcid:7f00f6bc710bba90ba060e2b|dcid_seq:0|
[2025/04/30 18:25:38 696486] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:PATH_IDLE|expire:1746037658696404|now:1746037538696404|interv:120000000|
[2025/04/30 18:25:38 696490] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:CONN_IDLE|expire:1746037658696404|now:1746037538696404|interv:120000000|
[2025/04/30 18:25:38 696494] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538827921|pq_index:1|
[2025/04/30 18:25:38 696499] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_active_queue|last_ticked_time:1746037538695501|
[2025/04/30 18:25:38 696503] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538696503|
[2025/04/30 18:25:38 696508] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_process_conn|conn:000055CC9E8D80EC|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037538696507|
[2025/04/30 18:25:38 696517] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_next_wakeup_time|wakeup_time:1746037538827921|
[2025/04/30 18:25:38 696524] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_wakeup_queue|next_tick_time:1746037538827921|
[2025/04/30 18:25:38 696531] [debug] |xqc_engine_wakeup_after|wakeup:1746037538795425|now:1746037538696531|diff:98894|
[2025/04/30 18:25:38 696540] [debug] |xqc_engine_main_logic|END|now:1746037538696507|
[2025/04/30 18:25:38 696547] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8D80EC|size:51|state:ESTABED|recv_time:1746037538696547|
[2025/04/30 18:25:38 696552] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7f00f6bc710bba90ba060e2b|spin_bit:0|
[2025/04/30 18:25:38 696557] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:38 696561] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:38 696567] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:38 696571] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:38 696575] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:38 696582] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:38 696586] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:38 696590] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538827921|pq_index:1|
[2025/04/30 18:25:38 696596] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_active_queue|last_ticked_time:1746037538696507|
[2025/04/30 18:25:38 696603] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:38 696610] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:ACK_01RTT|expire:1746037538721547|now:1746037538696547|interv:25000|
[2025/04/30 18:25:38 696618] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 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:1746037538696547|max_ack_delay:25000|
[2025/04/30 18:25:38 696624] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:38 696628] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8D80EC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037538696547|dcid:7f00f6bc710bba90ba060e2b|dcid_seq:0|
[2025/04/30 18:25:38 696633] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:PATH_IDLE|expire:1746037658696547|now:1746037538696547|interv:120000000|
[2025/04/30 18:25:38 696637] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:CONN_IDLE|expire:1746037658696547|now:1746037538696547|interv:120000000|
[2025/04/30 18:25:38 696642] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538696642|
[2025/04/30 18:25:38 696648] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_process_conn|conn:000055CC9E8D80EC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037538696646|
[2025/04/30 18:25:38 696653] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E8D80EC|
[2025/04/30 18:25:38 696693] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:38 696701] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:38 696709] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_sample_check_app_limited|path:0|applimit:2512|
[2025/04/30 18:25:38 696719] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E8D80EC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:25:38 696733] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-7f00f6bc710bba90ba060e2b p-193.167.0.100-56289-5d8bfbb5075b4481|
[2025/04/30 18:25:38 696743] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_path_get_perf_class|conn:000055CC9E8D80EC|path_id:0|path_srtt:39500|min_srtt:39500|path_bw:50960|loss_rate:9.09|path_pto:0|
[2025/04/30 18:25:38 696750] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_can_send|l-0.0.0.0-443-7f00f6bc710bba90ba060e2b p-193.167.0.100-56289-5d8bfbb5075b4481 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47832|conn:000055CC9E8D80EC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:38 696758] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8D80EC|path_id:0|path_srtt:39500|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 696766] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:38 696775] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8D80EC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:38 696782] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_can_send|l-0.0.0.0-443-7f00f6bc710bba90ba060e2b p-193.167.0.100-56289-5d8bfbb5075b4481 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:47832|conn:000055CC9E8D80EC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:38 696789] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:38 696796] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:38 696837] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_send_packet_with_pn|<==|conn:000055CC9E8D80EC|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037538696808|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:38 696847] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8D80EC|path:0|pkt_num:10|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 696855] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2512|
[2025/04/30 18:25:38 696863] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|srtt:39500|rtt_var:16778|pto_duration:106612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 696869] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 696876] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 696883] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:38 696888] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538828420|now:1746037538696862|interv:131558|
[2025/04/30 18:25:38 696894] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8D80EC|path:0|pns:2|expire:1746037538828420|now:1746037538696862|interval:131558|pto_count:0|srtt:39500
[2025/04/30 18:25:38 696902] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47832|inflight:1673|
[2025/04/30 18:25:38 696910] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_next_wakeup_time|wakeup_time:1746037538721547|
[2025/04/30 18:25:38 696923] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_wakeup_queue|next_tick_time:1746037538721547|
[2025/04/30 18:25:38 696928] [debug] |xqc_engine_wakeup_after|wakeup:1746037538721547|now:1746037538696928|diff:24619|
[2025/04/30 18:25:38 696935] [debug] |xqc_engine_main_logic|END|now:1746037538696646|
[2025/04/30 18:25:38 722006] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538722006|
[2025/04/30 18:25:38 722017] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538721547|pq_index:0|
[2025/04/30 18:25:38 722022] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_active_queue|last_ticked_time:1746037538696646|
[2025/04/30 18:25:38 722028] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_process_conn|conn:000055CC9E8D80EC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037538722027|
[2025/04/30 18:25:38 722033] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037538721547|now:1746037538722027|
[2025/04/30 18:25:38 722037] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:38 722041] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037538721547|now:1746037538722027|
[2025/04/30 18:25:38 722045] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:38 722052] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_gen_ack_frame|largest_recv:0|ack_delay:25504|first_ack_range:0|largest_pkt_recv_time:1746037538696547|
[2025/04/30 18:25:38 722056] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:38 722060] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:38 722064] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:38 722069] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 722074] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8D80EC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:38 722079] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:38 722119] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_send_packet_with_pn|<==|conn:000055CC9E8D80EC|path:0|pkt_num:11|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037538722087|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 722128] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_packet_sent|conn:000055CC9E8D80EC|path:0|pkt_num:11|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 722137] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_next_wakeup_time|wakeup_time:1746037538828420|
[2025/04/30 18:25:38 722143] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_wakeup_queue|next_tick_time:1746037538828420|
[2025/04/30 18:25:38 722148] [debug] |xqc_engine_wakeup_after|wakeup:1746037538795425|now:1746037538722148|diff:73277|
[2025/04/30 18:25:38 722152] [debug] |xqc_engine_main_logic|END|now:1746037538722027|
[2025/04/30 18:25:38 726899] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8D80EC|size:35|state:ESTABED|recv_time:1746037538726898|
[2025/04/30 18:25:38 726914] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7f00f6bc710bba90ba060e2b|spin_bit:0|
[2025/04/30 18:25:38 726924] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:38 726930] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:38 726948] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:38 726954] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 726961] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|conn:000055CC9E8D80EC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 18:25:38 726970] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:1880|prior_time:1746037538695828|is_app_limited:0|send_elapse:0|ack_elapse:31070|ctl_first_sent_time:1746037538695828|lagest_ack_time:1746037538726898|curr_delivered:1894|
[2025/04/30 18:25:38 726978] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_update_sample|sampler_sent_time_update:1746037538695828|
[2025/04/30 18:25:38 726999] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:38 727010] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|conn:000055CC9E8D80EC|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:38 727018] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:1880|prior_time:1746037538695828|is_app_limited:0|send_elapse:0|ack_elapse:31070|ctl_first_sent_time:1746037538695828|lagest_ack_time:1746037538726898|curr_delivered:1918|
[2025/04/30 18:25:38 727026] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_update_sample|sampler_sent_time_update:1746037538695957|
[2025/04/30 18:25:38 727032] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:38 727039] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8D80EC|srtt:39500|rttvar:16778|minrtt:34750|latest_rtt:30941|ack_delay:0|
[2025/04/30 18:25:38 727046] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-7f00f6bc710bba90ba060e2b p-193.167.0.100-56289-5d8bfbb5075b4481 |after update rtt|conn:000055CC9E8D80EC|srtt:38430|rttvar:14723|minrtt:30941|latest_rtt:30941|ack_delay:0|
[2025/04/30 18:25:38 727054] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:38 727061] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:38 727067] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|srtt:38430|rtt_var:14723|pto_duration:97322|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 727074] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 727079] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 727083] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 2, unacked: 1635|
[2025/04/30 18:25:38 727088] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538819130|now:1746037538727067|interv:92063|
[2025/04/30 18:25:38 727095] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8D80EC|path:0|pns:2|expire:1746037538819130|now:1746037538727067|interval:92063|pto_count:0|srtt:38430
[2025/04/30 18:25:38 727103] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31070, delivered 38|rate 1223|lost 1|
[2025/04/30 18:25:38 727114] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:38 727119] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1223) in round 2|
[2025/04/30 18:25:38 727123] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_update_min_rtt|probertt expire|rtt:30941, old_rtt:34750|
[2025/04/30 18:25:38 727127] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_update_min_rtt|minrtt expire|rtt:30941, old_rtt:34750|
[2025/04/30 18:25:38 727131] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3542|
[2025/04/30 18:25:38 727135] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47832|packet_lost:0|acked:38|po_sent_time:1746037538695957|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1918|
[2025/04/30 18:25:38 727140] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47832|packet_lost:0|acked:38|po_sent_time:1746037538695957|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1918|
[2025/04/30 18:25:38 727145] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7f00f6bc710bba90ba060e2b p-193.167.0.100-56289-5d8bfbb5075b4481 |bbr on ack|mode:0|pacing_rate:3815005|bw:50960|cwnd:47870|full_bw_reached:0|inflight:1635|srtt:38430|latest_rtt:30941|min_rtt:30941|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:38 727152] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:38 727157] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8D80EC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037538726898|dcid:7f00f6bc710bba90ba060e2b|dcid_seq:0|
[2025/04/30 18:25:38 727162] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:PATH_IDLE|expire:1746037658726898|now:1746037538726898|interv:120000000|
[2025/04/30 18:25:38 727166] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:CONN_IDLE|expire:1746037658726898|now:1746037538726898|interv:120000000|
[2025/04/30 18:25:38 727170] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538828420|pq_index:1|
[2025/04/30 18:25:38 727175] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_active_queue|last_ticked_time:1746037538722027|
[2025/04/30 18:25:38 727179] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538727179|
[2025/04/30 18:25:38 727185] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_process_conn|conn:000055CC9E8D80EC|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:1746037538727183|
[2025/04/30 18:25:38 727192] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_next_wakeup_time|wakeup_time:1746037538819130|
[2025/04/30 18:25:38 727196] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_wakeup_queue|next_tick_time:1746037538819130|
[2025/04/30 18:25:38 727200] [debug] |xqc_engine_wakeup_after|wakeup:1746037538795425|now:1746037538727200|diff:68225|
[2025/04/30 18:25:38 727204] [debug] |xqc_engine_main_logic|END|now:1746037538727183|
[2025/04/30 18:25:38 727210] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538727210|
[2025/04/30 18:25:38 727214] [debug] |xqc_engine_wakeup_after|wakeup:1746037538795425|now:1746037538727214|diff:68211|
[2025/04/30 18:25:38 727218] [debug] |xqc_engine_main_logic|END|now:1746037538727210|
[2025/04/30 18:25:38 727406] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8D80EC|size:37|state:ESTABED|recv_time:1746037538727405|
[2025/04/30 18:25:38 727418] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7f00f6bc710bba90ba060e2b|spin_bit:0|
[2025/04/30 18:25:38 727433] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:38 727440] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:38 727449] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:38 727456] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 727463] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|conn:000055CC9E8D80EC|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:2|
[2025/04/30 18:25:38 727471] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:1880|prior_time:1746037538695828|is_app_limited:0|send_elapse:253|ack_elapse:31577|ctl_first_sent_time:1746037538696081|lagest_ack_time:1746037538727405|curr_delivered:2192|
[2025/04/30 18:25:38 727479] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_update_sample|sampler_sent_time_update:1746037538696081|
[2025/04/30 18:25:38 727485] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:38 727493] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|conn:000055CC9E8D80EC|path:0|pkt_num:8|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 18:25:38 727500] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:1880|prior_time:1746037538695828|is_app_limited:0|send_elapse:253|ack_elapse:31577|ctl_first_sent_time:1746037538696081|lagest_ack_time:1746037538727405|curr_delivered:2467|
[2025/04/30 18:25:38 727508] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_update_sample|sampler_sent_time_update:1746037538696177|
[2025/04/30 18:25:38 727514] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:25:38 727521] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8D80EC|srtt:38430|rttvar:14723|minrtt:30941|latest_rtt:31228|ack_delay:0|
[2025/04/30 18:25:38 727528] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-7f00f6bc710bba90ba060e2b p-193.167.0.100-56289-5d8bfbb5075b4481 |after update rtt|conn:000055CC9E8D80EC|srtt:37530|rttvar:12843|minrtt:30941|latest_rtt:31228|ack_delay:0|
[2025/04/30 18:25:38 727535] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 18:25:38 727542] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:38 727548] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|srtt:37530|rtt_var:12843|pto_duration:88902|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 727553] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 727557] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 727561] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8D80EC|path:0|PNS: 2, unacked: 1086|
[2025/04/30 18:25:38 727565] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538810710|now:1746037538727548|interv:83162|
[2025/04/30 18:25:38 727569] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8D80EC|path:0|pns:2|expire:1746037538810710|now:1746037538727548|interval:83162|pto_count:0|srtt:37530
[2025/04/30 18:25:38 727579] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_generate_sample|sampler: send_elapse 253, ack_elapse 31577, delivered 587|rate 18589|lost 1|
[2025/04/30 18:25:38 727583] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18589) in round 2|
[2025/04/30 18:25:38 727588] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_update_min_rtt|minrtt expire|rtt:30941, old_rtt:30941|
[2025/04/30 18:25:38 727592] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3542|
[2025/04/30 18:25:38 727596] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47870|packet_lost:0|acked:549|po_sent_time:1746037538696177|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1918|
[2025/04/30 18:25:38 727601] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47870|packet_lost:0|acked:549|po_sent_time:1746037538696177|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1918|
[2025/04/30 18:25:38 727606] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7f00f6bc710bba90ba060e2b p-193.167.0.100-56289-5d8bfbb5075b4481 |bbr on ack|mode:0|pacing_rate:3815005|bw:50960|cwnd:48419|full_bw_reached:0|inflight:1086|srtt:37530|latest_rtt:31228|min_rtt:30941|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:38 727612] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:38 727617] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8D80EC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037538727405|dcid:7f00f6bc710bba90ba060e2b|dcid_seq:0|
[2025/04/30 18:25:38 727621] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:PATH_IDLE|expire:1746037658727405|now:1746037538727405|interv:120000000|
[2025/04/30 18:25:38 727626] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:CONN_IDLE|expire:1746037658727405|now:1746037538727405|interv:120000000|
[2025/04/30 18:25:38 727630] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538819130|pq_index:1|
[2025/04/30 18:25:38 727634] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_active_queue|last_ticked_time:1746037538727183|
[2025/04/30 18:25:38 727638] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538727638|
[2025/04/30 18:25:38 727644] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_process_conn|conn:000055CC9E8D80EC|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:1746037538727642|
[2025/04/30 18:25:38 727650] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_next_wakeup_time|wakeup_time:1746037538810710|
[2025/04/30 18:25:38 727654] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_wakeup_queue|next_tick_time:1746037538810710|
[2025/04/30 18:25:38 727658] [debug] |xqc_engine_wakeup_after|wakeup:1746037538795425|now:1746037538727658|diff:67767|
[2025/04/30 18:25:38 727664] [debug] |xqc_engine_main_logic|END|now:1746037538727642|
[2025/04/30 18:25:38 727671] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538727671|
[2025/04/30 18:25:38 727675] [debug] |xqc_engine_wakeup_after|wakeup:1746037538795425|now:1746037538727675|diff:67750|
[2025/04/30 18:25:38 727679] [debug] |xqc_engine_main_logic|END|now:1746037538727671|
[2025/04/30 18:25:38 728331] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8D80EC|size:37|state:ESTABED|recv_time:1746037538728330|
[2025/04/30 18:25:38 728346] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7f00f6bc710bba90ba060e2b|spin_bit:0|
[2025/04/30 18:25:38 728354] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:38 728367] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:38 728376] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:38 728382] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 728389] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|conn:000055CC9E8D80EC|path:0|pkt_num:9|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:9|
[2025/04/30 18:25:38 728396] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:1880|prior_time:1746037538695828|is_app_limited:0|send_elapse:481|ack_elapse:32502|ctl_first_sent_time:1746037538696309|lagest_ack_time:1746037538728330|curr_delivered:2512|
[2025/04/30 18:25:38 728403] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_update_sample|sampler_sent_time_update:1746037538696309|
[2025/04/30 18:25:38 728410] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:25:38 728417] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|conn:000055CC9E8D80EC|path:0|pkt_num:10|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 18:25:38 728424] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:1880|prior_time:1746037538695828|is_app_limited:0|send_elapse:481|ack_elapse:32502|ctl_first_sent_time:1746037538696309|lagest_ack_time:1746037538728330|curr_delivered:3553|
[2025/04/30 18:25:38 728431] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_update_sample|sampler_sent_time_update:1746037538696808|
[2025/04/30 18:25:38 728437] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:25:38 728445] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:25:38 728451] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:STREAM_CLOSE|expire:1746037539070157|now:1746037538728451|interv:341706|
[2025/04/30 18:25:38 728457] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 18:25:38 728463] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8D80EC|srtt:37530|rttvar:12843|minrtt:30941|latest_rtt:31522|ack_delay:0|
[2025/04/30 18:25:38 728470] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-7f00f6bc710bba90ba060e2b p-193.167.0.100-56289-5d8bfbb5075b4481 |after update rtt|conn:000055CC9E8D80EC|srtt:36779|rttvar:11135|minrtt:30941|latest_rtt:31522|ack_delay:0|
[2025/04/30 18:25:38 728476] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 18:25:38 728481] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:38 728485] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8D80EC|path:0|
[2025/04/30 18:25:38 728489] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:38 728493] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_generate_sample|sampler: send_elapse 481, ack_elapse 32502, delivered 1673|rate 51473|lost 1|
[2025/04/30 18:25:38 728497] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (51473) in round 2|
[2025/04/30 18:25:38 728501] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_update_min_rtt|minrtt expire|rtt:30941, old_rtt:30941|
[2025/04/30 18:25:38 728505] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3542|
[2025/04/30 18:25:38 728513] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48419|packet_lost:0|acked:1086|po_sent_time:1746037538696808|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1918|
[2025/04/30 18:25:38 728518] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48419|packet_lost:0|acked:1086|po_sent_time:1746037538696808|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1918|
[2025/04/30 18:25:38 728523] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7f00f6bc710bba90ba060e2b p-193.167.0.100-56289-5d8bfbb5075b4481 |bbr on ack|mode:0|pacing_rate:3815005|bw:51473|cwnd:49505|full_bw_reached:0|inflight:0|srtt:36779|latest_rtt:31522|min_rtt:30941|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:38 728528] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:38 728533] [info] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8D80EC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746037538728330|dcid:7f00f6bc710bba90ba060e2b|dcid_seq:0|
[2025/04/30 18:25:38 728539] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:PATH_IDLE|expire:1746037658728330|now:1746037538728330|interv:120000000|
[2025/04/30 18:25:38 728545] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_set|type:CONN_IDLE|expire:1746037658728330|now:1746037538728330|interv:120000000|
[2025/04/30 18:25:38 728552] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538810710|pq_index:1|
[2025/04/30 18:25:38 728558] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_active_queue|last_ticked_time:1746037538727642|
[2025/04/30 18:25:38 728563] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538728563|
[2025/04/30 18:25:38 728568] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_process_conn|conn:000055CC9E8D80EC|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:1746037538728567|
[2025/04/30 18:25:38 728574] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_next_wakeup_time|wakeup_time:1746037539070157|
[2025/04/30 18:25:38 728578] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_wakeup_queue|next_tick_time:1746037539070157|
[2025/04/30 18:25:38 728582] [debug] |xqc_engine_wakeup_after|wakeup:1746037538795425|now:1746037538728582|diff:66843|
[2025/04/30 18:25:38 728586] [debug] |xqc_engine_main_logic|END|now:1746037538728567|
[2025/04/30 18:25:38 728592] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538728592|
[2025/04/30 18:25:38 728595] [debug] |xqc_engine_wakeup_after|wakeup:1746037538795425|now:1746037538728595|diff:66830|
[2025/04/30 18:25:38 728599] [debug] |xqc_engine_main_logic|END|now:1746037538728592|
[2025/04/30 18:25:38 731055] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:CONN_IDLE|expire:1746037598731054|now:1746037538731054|interv:60000000|
[2025/04/30 18:25:38 731073] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:PATH_IDLE|expire:1746037598731073|now:1746037538731073|interv:60000000|
[2025/04/30 18:25:38 731079] [debug] |xqc_path_create|path:0|dcid:e2d22e5afe0259d2|scid:851674b356c878719242d261|create_path_count:1|
[2025/04/30 18:25:38 731086] [debug] |scid:851674b356c878719242d261|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:38 731094] [debug] |xqc_path_init|path:0|dcid:e2d22e5afe0259d2|scid:851674b356c878719242d261|state:2|
[2025/04/30 18:25:38 731100] [debug] |scid:851674b356c878719242d261|xqc_conn_create|success|scid:851674b356c878719242d261|dcid:e2d22e5afe0259d2|conn:000055CC9E90942C|
[2025/04/30 18:25:38 731116] [info] |scid:851674b356c878719242d261|xqc_conn_server_create|hash odcid conn|odcid:7a1861afe61cc846|conn:000055CC9E90942C|
[2025/04/30 18:25:38 731126] [info] |scid:851674b356c878719242d261|xqc_conn_get_local_transport_params|generate sr_token[a6f9229f4244850dbd101234d9182cfa] for cid[7a1861afe61cc846]
[2025/04/30 18:25:38 731156] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2|
[2025/04/30 18:25:38 731164] [info] |xqc_engine_packet_process|==>|conn:000055CC9E90942C|size:1200|state:S_INIT|recv_time:1746037538731041|
[2025/04/30 18:25:38 731261] [debug] |scid:851674b356c878719242d261|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:38 731267] [debug] |scid:851674b356c878719242d261|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:38 731272] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:38 731276] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:38 731282] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:38 731286] [debug] |scid:851674b356c878719242d261|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:38 731290] [info] |scid:851674b356c878719242d261|xqc_conn_check_token|token empty|
[2025/04/30 18:25:38 731296] [info] |scid:851674b356c878719242d261|xqc_process_crypto_frame|check_token fail|conn:000055CC9E90942C|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2|
[2025/04/30 18:25:38 731300] [debug] |scid:851674b356c878719242d261|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:38 731305] [debug] |scid:851674b356c878719242d261|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:38 731309] [debug] |scid:851674b356c878719242d261|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:38 731312] [debug] |scid:851674b356c878719242d261|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:38 731399] [info] |scid:851674b356c878719242d261|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:38 731605] [debug] |scid:851674b356c878719242d261|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:38 731610] [debug] |scid:851674b356c878719242d261|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:38 731614] [warn] |scid:851674b356c878719242d261|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:38 731802] [debug] |scid:851674b356c878719242d261|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:38 731808] [debug] |scid:851674b356c878719242d261|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:38 731813] [debug] |scid:851674b356c878719242d261|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:38 731817] [debug] |scid:851674b356c878719242d261|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:38 731821] [debug] |scid:851674b356c878719242d261|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:38 731825] [debug] |scid:851674b356c878719242d261|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:38 731829] [debug] |scid:851674b356c878719242d261|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:38 731836] [debug] |scid:851674b356c878719242d261|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:38 731841] [debug] |scid:851674b356c878719242d261|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|
[2025/04/30 18:25:38 731846] [debug] |scid:851674b356c878719242d261|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:38 731850] [info] |scid:851674b356c878719242d261|xqc_conn_on_pkt_processed|====>|conn:000055CC9E90942C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037538731041|dcid:7a1861afe61cc846|dcid_seq:0|
[2025/04/30 18:25:38 731860] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:PATH_IDLE|expire:1746037598731041|now:1746037538731041|interv:60000000|
[2025/04/30 18:25:38 731865] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:CONN_IDLE|expire:1746037598731041|now:1746037538731041|interv:60000000|
[2025/04/30 18:25:38 731869] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538731869|
[2025/04/30 18:25:38 731873] [debug] |scid:851674b356c878719242d261|xqc_engine_process_conn|conn:000055CC9E90942C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037538731873|
[2025/04/30 18:25:38 731878] [info] |scid:851674b356c878719242d261|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:38 731882] [debug] |scid:851674b356c878719242d261|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:38 731887] [debug] |scid:851674b356c878719242d261|xqc_process_crypto_write_streams|
[2025/04/30 18:25:38 731891] [debug] |scid:851674b356c878719242d261|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:38 731894] [debug] |scid:851674b356c878719242d261|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:38 731900] [info] |scid:851674b356c878719242d261|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037538731899|
[2025/04/30 18:25:38 731905] [debug] |scid:851674b356c878719242d261|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:38 731909] [debug] |scid:851674b356c878719242d261|xqc_process_crypto_write_streams|
[2025/04/30 18:25:38 731913] [debug] |scid:851674b356c878719242d261|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:38 731917] [info] |scid:851674b356c878719242d261|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037538731917|
[2025/04/30 18:25:38 731922] [info] |scid:851674b356c878719242d261|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037538731922|
[2025/04/30 18:25:38 731927] [info] |scid:851674b356c878719242d261|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746037538731927|
[2025/04/30 18:25:38 731931] [info] |scid:851674b356c878719242d261|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037538731931|
[2025/04/30 18:25:38 731936] [debug] |scid:851674b356c878719242d261|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:38 731941] [debug] |scid:851674b356c878719242d261|xqc_gen_ack_frame|largest_recv:0|ack_delay:900|first_ack_range:0|largest_pkt_recv_time:1746037538731041|
[2025/04/30 18:25:38 731945] [debug] |scid:851674b356c878719242d261|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:38 731949] [debug] |scid:851674b356c878719242d261|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:38 731953] [debug] |scid:851674b356c878719242d261|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:38 731958] [debug] |scid:851674b356c878719242d261|xqc_path_get_perf_class|conn:000055CC9E90942C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:38 731963] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E90942C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 731968] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:38 731972] [debug] |scid:851674b356c878719242d261|xqc_path_get_perf_class|conn:000055CC9E90942C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:38 731980] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E90942C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 731984] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:38 732018] [debug] |scid:851674b356c878719242d261|xqc_path_get_perf_class|conn:000055CC9E90942C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:38 732024] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E90942C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 732028] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:38 732032] [debug] |scid:851674b356c878719242d261|xqc_path_get_perf_class|conn:000055CC9E90942C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:38 732037] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E90942C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 732041] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 18:25:38 732045] [debug] |scid:851674b356c878719242d261|xqc_path_get_perf_class|conn:000055CC9E90942C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:38 732049] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E90942C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 732054] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:38 732058] [debug] |scid:851674b356c878719242d261|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 732063] [debug] |scid:851674b356c878719242d261|xqc_check_acked_or_dropped_pkt|conn:000055CC9E90942C|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:38 732068] [debug] |scid:851674b356c878719242d261|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:38 732105] [info] |scid:851674b356c878719242d261|xqc_send_packet_with_pn|<==|conn:000055CC9E90942C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037538732076|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 732112] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|conn:000055CC9E90942C|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|
[2025/04/30 18:25:38 732116] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:38 732121] [debug] |scid:851674b356c878719242d261|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|
[2025/04/30 18:25:38 732125] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:38 732129] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 732133] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 732142] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539482076|now:1746037538732120|interv:749956|
[2025/04/30 18:25:38 732146] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:0|expire:1746037539482076|now:1746037538732120|interval:749956|pto_count:0|srtt:250000
[2025/04/30 18:25:38 732150] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:38 732155] [debug] |scid:851674b356c878719242d261|xqc_check_acked_or_dropped_pkt|conn:000055CC9E90942C|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:38 732161] [debug] |scid:851674b356c878719242d261|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:38 732196] [info] |scid:851674b356c878719242d261|xqc_send_packet_with_pn|<==|conn:000055CC9E90942C|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037538732170|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 732202] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|conn:000055CC9E90942C|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 732207] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:38 732211] [debug] |scid:851674b356c878719242d261|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|
[2025/04/30 18:25:38 732215] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:38 732219] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:38 732223] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 732227] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539482076|now:1746037538732211|interv:749865|
[2025/04/30 18:25:38 732231] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:0|expire:1746037539482076|now:1746037538732211|interval:749865|pto_count:0|srtt:250000
[2025/04/30 18:25:38 732236] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:38 732240] [debug] |scid:851674b356c878719242d261|xqc_check_acked_or_dropped_pkt|conn:000055CC9E90942C|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:38 732245] [debug] |scid:851674b356c878719242d261|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:38 732267] [info] |scid:851674b356c878719242d261|xqc_send_packet_with_pn|<==|conn:000055CC9E90942C|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037538732251|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 732276] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|conn:000055CC9E90942C|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 732283] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:38 732290] [debug] |scid:851674b356c878719242d261|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|
[2025/04/30 18:25:38 732296] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:38 732301] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:38 732309] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 732313] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539482076|now:1746037538732289|interv:749787|
[2025/04/30 18:25:38 732317] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:0|expire:1746037539482076|now:1746037538732289|interval:749787|pto_count:0|srtt:250000
[2025/04/30 18:25:38 732321] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:38 732326] [debug] |scid:851674b356c878719242d261|xqc_check_acked_or_dropped_pkt|conn:000055CC9E90942C|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:38 732330] [debug] |scid:851674b356c878719242d261|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:38 732355] [info] |scid:851674b356c878719242d261|xqc_send_packet_with_pn|<==|conn:000055CC9E90942C|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037538732336|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 732360] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|conn:000055CC9E90942C|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 732365] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:38 732369] [debug] |scid:851674b356c878719242d261|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|
[2025/04/30 18:25:38 732373] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:38 732377] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 786|
[2025/04/30 18:25:38 732381] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 732385] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539482076|now:1746037538732369|interv:749707|
[2025/04/30 18:25:38 732389] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:0|expire:1746037539482076|now:1746037538732369|interval:749707|pto_count:0|srtt:250000
[2025/04/30 18:25:38 732393] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1970|
[2025/04/30 18:25:38 732397] [debug] |scid:851674b356c878719242d261|xqc_check_acked_or_dropped_pkt|conn:000055CC9E90942C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:38 732402] [debug] |scid:851674b356c878719242d261|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:38 732425] [info] |scid:851674b356c878719242d261|xqc_send_packet_with_pn|<==|conn:000055CC9E90942C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1970|now:1746037538732407|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 732434] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|conn:000055CC9E90942C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 732440] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|path:0|inflight:1970|applimit:0|
[2025/04/30 18:25:38 732446] [debug] |scid:851674b356c878719242d261|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|
[2025/04/30 18:25:38 732454] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:38 732458] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 859|
[2025/04/30 18:25:38 732462] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 732466] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539482076|now:1746037538732446|interv:749630|
[2025/04/30 18:25:38 732470] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:0|expire:1746037539482076|now:1746037538732446|interval:749630|pto_count:0|srtt:250000
[2025/04/30 18:25:38 732475] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/04/30 18:25:38 732479] [debug] |scid:851674b356c878719242d261|xqc_check_acked_or_dropped_pkt|conn:000055CC9E90942C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:38 732483] [debug] |scid:851674b356c878719242d261|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:38 732506] [info] |scid:851674b356c878719242d261|xqc_send_packet_with_pn|<==|conn:000055CC9E90942C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2043|now:1746037538732489|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 732512] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|conn:000055CC9E90942C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 732517] [debug] |scid:851674b356c878719242d261|xqc_conn_next_wakeup_time|wakeup_time:1746037539482076|
[2025/04/30 18:25:38 732521] [debug] |scid:851674b356c878719242d261|xqc_engine_add_wakeup_queue|next_tick_time:1746037539482076|
[2025/04/30 18:25:38 732525] [debug] |xqc_engine_wakeup_after|wakeup:1746037538795425|now:1746037538732525|diff:62900|
[2025/04/30 18:25:38 732530] [debug] |xqc_engine_main_logic|END|now:1746037538731873|
[2025/04/30 18:25:38 732535] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538732535|
[2025/04/30 18:25:38 732539] [debug] |xqc_engine_wakeup_after|wakeup:1746037538795425|now:1746037538732539|diff:62886|
[2025/04/30 18:25:38 732543] [debug] |xqc_engine_main_logic|END|now:1746037538732535|
[2025/04/30 18:25:38 766843] [info] |xqc_engine_packet_process|==>|conn:000055CC9E90942C|size:1201|state:S_HANDSHAKE_SENT|recv_time:1746037538766841|
[2025/04/30 18:25:38 766860] [debug] |scid:851674b356c878719242d261|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:38 766868] [debug] |scid:851674b356c878719242d261|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 18:25:38 766876] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:38 766882] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:38 766891] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 18:25:38 766897] [debug] |scid:851674b356c878719242d261|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 766904] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|conn:000055CC9E90942C|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|
[2025/04/30 18:25:38 766911] [debug] |scid:851674b356c878719242d261|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746037538732076|is_app_limited:1|send_elapse:0|ack_elapse:34765|ctl_first_sent_time:1746037538732076|lagest_ack_time:1746037538766841|curr_delivered:1184|
[2025/04/30 18:25:38 766918] [debug] |scid:851674b356c878719242d261|xqc_update_sample|sampler_sent_time_update:1746037538732076|
[2025/04/30 18:25:38 766942] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:38 766948] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E90942C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34765|ack_delay:0|
[2025/04/30 18:25:38 766954] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_rtt|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |after update rtt|conn:000055CC9E90942C|srtt:34765|rttvar:17382|minrtt:34765|latest_rtt:34765|ack_delay:0|
[2025/04/30 18:25:38 766960] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:38 766966] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:38 766972] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|srtt:34765|rtt_var:17382|pto_duration:104293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 766978] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 766984] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 859|
[2025/04/30 18:25:38 767011] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 767017] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538836700|now:1746037538766972|interv:69728|
[2025/04/30 18:25:38 767023] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:1|expire:1746037538836700|now:1746037538766972|interval:69728|pto_count:0|srtt:34765
[2025/04/30 18:25:38 767029] [debug] |scid:851674b356c878719242d261|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34765, delivered 1184|rate 34057|lost 0|
[2025/04/30 18:25:38 767035] [debug] |scid:851674b356c878719242d261|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:38 767040] [debug] |scid:851674b356c878719242d261|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34057) in round 1|
[2025/04/30 18:25:38 767046] [debug] |scid:851674b356c878719242d261|xqc_bbr_update_min_rtt|probertt expire|rtt:34765, old_rtt:2147483647|
[2025/04/30 18:25:38 767051] [debug] |scid:851674b356c878719242d261|xqc_bbr_update_min_rtt|minrtt expire|rtt:34765, old_rtt:2147483647|
[2025/04/30 18:25:38 767057] [debug] |scid:851674b356c878719242d261|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:25:38 767063] [debug] |scid:851674b356c878719242d261|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037538732076|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:38 767069] [debug] |scid:851674b356c878719242d261|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746037538732076|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:38 767076] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |bbr on ack|mode:0|pacing_rate:3813361|bw:34057|cwnd:47136|full_bw_reached:0|inflight:859|srtt:34765|latest_rtt:34765|min_rtt:34765|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:38 767084] [stats] |scid:851674b356c878719242d261|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |path:0||cwnd:47136|inflight:859|mode:0|applimit:0|pacing_rate:3813361|bw:34057|srtt:34765|latest_rtt:34765|min_rtt:34765|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36029|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 18:25:38 767097] [debug] |scid:851674b356c878719242d261|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:38 767103] [debug] |scid:851674b356c878719242d261|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:38 767112] [info] |scid:851674b356c878719242d261|xqc_conn_addr_validated|Address Validated|conn:000055CC9E90942C|role:1|
[2025/04/30 18:25:38 767118] [debug] |scid:851674b356c878719242d261|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 18:25:38 767125] [info] |scid:851674b356c878719242d261|xqc_conn_on_pkt_processed|====>|conn:000055CC9E90942C|path:0|size:1201|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1746037538766841|dcid:851674b356c878719242d261|dcid_seq:0|
[2025/04/30 18:25:38 767132] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:PATH_IDLE|expire:1746037598766841|now:1746037538766841|interv:60000000|
[2025/04/30 18:25:38 767138] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:CONN_IDLE|expire:1746037598766841|now:1746037538766841|interv:60000000|
[2025/04/30 18:25:38 767143] [debug] |scid:851674b356c878719242d261|xqc_engine_remove_wakeup_queue|next_tick_time:1746037539482076|pq_index:8|
[2025/04/30 18:25:38 767150] [debug] |scid:851674b356c878719242d261|xqc_engine_add_active_queue|last_ticked_time:1746037538731873|
[2025/04/30 18:25:38 767155] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538767155|
[2025/04/30 18:25:38 767163] [debug] |scid:851674b356c878719242d261|xqc_engine_process_conn|conn:000055CC9E90942C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037538767161|
[2025/04/30 18:25:38 767171] [debug] |scid:851674b356c878719242d261|xqc_conn_next_wakeup_time|wakeup_time:1746037538836700|
[2025/04/30 18:25:38 767177] [debug] |scid:851674b356c878719242d261|xqc_engine_add_wakeup_queue|next_tick_time:1746037538836700|
[2025/04/30 18:25:38 767183] [debug] |xqc_engine_wakeup_after|wakeup:1746037538795425|now:1746037538767183|diff:28242|
[2025/04/30 18:25:38 767189] [debug] |xqc_engine_main_logic|END|now:1746037538767161|
[2025/04/30 18:25:38 767200] [info] |xqc_engine_packet_process|==>|conn:000055CC9E90942C|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037538767199|
[2025/04/30 18:25:38 767207] [debug] |scid:851674b356c878719242d261|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:38 767215] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:38 767220] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:38 767228] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:38 767234] [debug] |scid:851674b356c878719242d261|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 767240] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|conn:000055CC9E90942C|path:0|pkt_num:0|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 18:25:38 767247] [debug] |scid:851674b356c878719242d261|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1746037538732076|is_app_limited:1|send_elapse:94|ack_elapse:35123|ctl_first_sent_time:1746037538732170|lagest_ack_time:1746037538767199|curr_delivered:1345|
[2025/04/30 18:25:38 767254] [debug] |scid:851674b356c878719242d261|xqc_update_sample|sampler_sent_time_update:1746037538732170|
[2025/04/30 18:25:38 767260] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:38 767266] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E90942C|srtt:34765|rttvar:17382|minrtt:34765|latest_rtt:35029|ack_delay:0|
[2025/04/30 18:25:38 767277] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_rtt|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |after update rtt|conn:000055CC9E90942C|srtt:34798|rttvar:13103|minrtt:34765|latest_rtt:35029|ack_delay:0|
[2025/04/30 18:25:38 767284] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:38 767290] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:38 767296] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|srtt:34798|rtt_var:13103|pto_duration:87210|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 767303] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 767309] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 698|
[2025/04/30 18:25:38 767315] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 767321] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538819617|now:1746037538767296|interv:52321|
[2025/04/30 18:25:38 767327] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:1|expire:1746037538819617|now:1746037538767296|interval:52321|pto_count:0|srtt:34798
[2025/04/30 18:25:38 767333] [debug] |scid:851674b356c878719242d261|xqc_generate_sample|sampler: send_elapse 94, ack_elapse 35123, delivered 1345|rate 38293|lost 0|
[2025/04/30 18:25:38 767340] [debug] |scid:851674b356c878719242d261|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (38293) in round 1|
[2025/04/30 18:25:38 767346] [debug] |scid:851674b356c878719242d261|xqc_bbr_update_min_rtt|minrtt expire|rtt:34765, old_rtt:34765|
[2025/04/30 18:25:38 767352] [debug] |scid:851674b356c878719242d261|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2664|
[2025/04/30 18:25:38 767358] [debug] |scid:851674b356c878719242d261|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746037538732170|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:38 767365] [debug] |scid:851674b356c878719242d261|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1746037538732170|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:25:38 767372] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |bbr on ack|mode:0|pacing_rate:3813361|bw:38293|cwnd:47297|full_bw_reached:0|inflight:698|srtt:34798|latest_rtt:35029|min_rtt:34765|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:38 767380] [info] |scid:851674b356c878719242d261|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:38 767386] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|srtt:34798|rtt_var:13103|pto_duration:87210|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 767393] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 767399] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 698|
[2025/04/30 18:25:38 767405] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 767410] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538819617|now:1746037538767386|interv:52231|
[2025/04/30 18:25:38 767427] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:1|expire:1746037538819617|now:1746037538767386|interval:52231|pto_count:0|srtt:34798
[2025/04/30 18:25:38 767435] [debug] |scid:851674b356c878719242d261|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:38 767441] [info] |scid:851674b356c878719242d261|xqc_conn_on_pkt_processed|====>|conn:000055CC9E90942C|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037538767199|dcid:851674b356c878719242d261|dcid_seq:0|
[2025/04/30 18:25:38 767448] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:PATH_IDLE|expire:1746037598767199|now:1746037538767199|interv:60000000|
[2025/04/30 18:25:38 767454] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:CONN_IDLE|expire:1746037598767199|now:1746037538767199|interv:60000000|
[2025/04/30 18:25:38 767460] [debug] |scid:851674b356c878719242d261|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538836700|pq_index:1|
[2025/04/30 18:25:38 767466] [debug] |scid:851674b356c878719242d261|xqc_engine_add_active_queue|last_ticked_time:1746037538767161|
[2025/04/30 18:25:38 767472] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538767472|
[2025/04/30 18:25:38 767479] [debug] |scid:851674b356c878719242d261|xqc_engine_process_conn|conn:000055CC9E90942C|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:1746037538767478|
[2025/04/30 18:25:38 767487] [debug] |scid:851674b356c878719242d261|xqc_conn_next_wakeup_time|wakeup_time:1746037538819617|
[2025/04/30 18:25:38 767493] [debug] |scid:851674b356c878719242d261|xqc_engine_add_wakeup_queue|next_tick_time:1746037538819617|
[2025/04/30 18:25:38 767499] [debug] |xqc_engine_wakeup_after|wakeup:1746037538795425|now:1746037538767499|diff:27926|
[2025/04/30 18:25:38 767505] [debug] |xqc_engine_main_logic|END|now:1746037538767478|
[2025/04/30 18:25:38 767512] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538767512|
[2025/04/30 18:25:38 767518] [debug] |xqc_engine_wakeup_after|wakeup:1746037538795425|now:1746037538767518|diff:27907|
[2025/04/30 18:25:38 767524] [debug] |xqc_engine_main_logic|END|now:1746037538767512|
[2025/04/30 18:25:38 795602] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538795602|
[2025/04/30 18:25:38 795615] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538795425|pq_index:0|
[2025/04/30 18:25:38 795620] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_add_active_queue|last_ticked_time:1746037538569847|
[2025/04/30 18:25:38 795626] [debug] |scid:340e1c0e34960a84822cd552|xqc_engine_process_conn|conn:000055CC9E8921AC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037538795624|
[2025/04/30 18:25:38 795631] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037538795425|now:1746037538795624|
[2025/04/30 18:25:38 795636] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037538795425|now:1746037538795624|
[2025/04/30 18:25:38 795640] [debug] |scid:340e1c0e34960a84822cd552|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:38 795644] [info] |xqc_engine_main_logic|conn:000055CC9E8921AC|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d|conn_state:13|next_tick_time:1746037538795425
[2025/04/30 18:25:38 795656] [report] |scid:340e1c0e34960a84822cd552|xqc_conn_destroy|000055CC9E8921AC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:1155180|first_send_delay:1187243|conn_persist:1469921|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d|hsk_recv:818699|close_recv:1219736|close_send:1219912|last_recv:1244002|last_send:1219912|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,29,14,14,1024,0,17,i32,4,30,43,0,5,1224,0,4,30,43,0,6,1244,0,4,30,43,40000,4,1219,0,4,19,4,13,1213,4,17,40000,14,1219,4,275,20,12,1193,0-2,0-2,0-0,0-0,0-0,0-33,0-8289,0-5299,0-23,0-14,0-4,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:4|tlp_pkt:2|snd_pkt:23|spurious_loss:0|detected_loss:7|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:38 795670] [debug] |scid:340e1c0e34960a84822cd552|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:38 795679] [stats] |scid:340e1c0e34960a84822cd552|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037538512840|wrt_delay:138|snd_delay:247|finwrt_delay:138|finsnd_delay:247|finrcv_delay:1|finread_delay:71|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-340e1c0e34960a84822cd552 p-193.167.0.100-45360-7cf384a5996f704d|path_info:mp is not supported in connection scid:340e1c0e34960a84822cd552|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:38 795710] [debug] |scid:340e1c0e34960a84822cd552|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:38 795718] [debug] |scid:340e1c0e34960a84822cd552|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:38 795725] [debug] |scid:340e1c0e34960a84822cd552|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:38 795731] [debug] |scid:340e1c0e34960a84822cd552|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:38 795769] [debug] |xqc_engine_wakeup_after|wakeup:1746037538819617|now:1746037538795768|diff:23849|
[2025/04/30 18:25:38 795777] [debug] |xqc_engine_main_logic|END|now:1746037538795624|
[2025/04/30 18:25:38 819855] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538819855|
[2025/04/30 18:25:38 819870] [debug] |scid:851674b356c878719242d261|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538819617|pq_index:0|
[2025/04/30 18:25:38 819877] [debug] |scid:851674b356c878719242d261|xqc_engine_add_active_queue|last_ticked_time:1746037538767478|
[2025/04/30 18:25:38 819884] [debug] |scid:851674b356c878719242d261|xqc_engine_process_conn|conn:000055CC9E90942C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037538819883|
[2025/04/30 18:25:38 819891] [debug] |scid:851674b356c878719242d261|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037538819617|now:1746037538819883|
[2025/04/30 18:25:38 819896] [debug] |scid:851674b356c878719242d261|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:38 819902] [debug] |scid:851674b356c878719242d261|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E90942C|path:0|bytes_in_flight:698|
[2025/04/30 18:25:38 819908] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|srtt:34798|rtt_var:13103|pto_duration:87210|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 819914] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 819920] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 698|
[2025/04/30 18:25:38 819933] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 819938] [debug] |scid:851674b356c878719242d261|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:38 819945] [debug] |scid:851674b356c878719242d261|xqc_conn_send_probe_pkt|conn:000055CC9E90942C|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:38 819952] [debug] |scid:851674b356c878719242d261|xqc_conn_send_probe_pkt|conn:000055CC9E90942C|path:0|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:38 819958] [debug] |scid:851674b356c878719242d261|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E90942C|pto_count:1
[2025/04/30 18:25:38 819964] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|srtt:34798|rtt_var:13103|pto_duration:174420|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:38 819970] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 819976] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:38 819981] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 820010] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538906827|now:1746037538819964|interv:86863|
[2025/04/30 18:25:38 820016] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:1|expire:1746037538906827|now:1746037538819964|interval:86863|pto_count:1|srtt:34798
[2025/04/30 18:25:38 820025] [debug] |scid:851674b356c878719242d261|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 820031] [debug] |scid:851674b356c878719242d261|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 820038] [debug] |scid:851674b356c878719242d261|xqc_check_acked_or_dropped_pkt|conn:000055CC9E90942C|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:38 820045] [debug] |scid:851674b356c878719242d261|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:38 820100] [info] |scid:851674b356c878719242d261|xqc_send_packet_with_pn|<==|conn:000055CC9E90942C|path:0|pkt_num:4|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746037538820057|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 820113] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|conn:000055CC9E90942C|path:0|pkt_num:4|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 820123] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 18:25:38 820132] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|srtt:34798|rtt_var:13103|pto_duration:174420|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:38 820142] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 820150] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 580|
[2025/04/30 18:25:38 820157] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 820163] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538994477|now:1746037538820132|interv:174345|
[2025/04/30 18:25:38 820180] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:1|expire:1746037538994477|now:1746037538820132|interval:174345|pto_count:1|srtt:34798
[2025/04/30 18:25:38 820187] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:580|
[2025/04/30 18:25:38 820193] [debug] |scid:851674b356c878719242d261|xqc_check_acked_or_dropped_pkt|conn:000055CC9E90942C|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:38 820200] [debug] |scid:851674b356c878719242d261|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:38 820240] [info] |scid:851674b356c878719242d261|xqc_send_packet_with_pn|<==|conn:000055CC9E90942C|path:0|pkt_num:5|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:580|now:1746037538820209|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 820249] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|conn:000055CC9E90942C|path:0|pkt_num:5|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 820256] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|path:0|inflight:580|applimit:0|
[2025/04/30 18:25:38 820262] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|srtt:34798|rtt_var:13103|pto_duration:174420|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:38 820270] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 820274] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 698|
[2025/04/30 18:25:38 820278] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 820282] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538994629|now:1746037538820262|interv:174367|
[2025/04/30 18:25:38 820286] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:1|expire:1746037538994629|now:1746037538820262|interval:174367|pto_count:1|srtt:34798
[2025/04/30 18:25:38 820290] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47297|inflight:698|
[2025/04/30 18:25:38 820295] [debug] |scid:851674b356c878719242d261|xqc_conn_next_wakeup_time|wakeup_time:1746037538994629|
[2025/04/30 18:25:38 820299] [debug] |scid:851674b356c878719242d261|xqc_engine_add_wakeup_queue|next_tick_time:1746037538994629|
[2025/04/30 18:25:38 820303] [debug] |xqc_engine_wakeup_after|wakeup:1746037538905349|now:1746037538820303|diff:85046|
[2025/04/30 18:25:38 820308] [debug] |xqc_engine_main_logic|END|now:1746037538819883|
[2025/04/30 18:25:38 851373] [info] |xqc_engine_packet_process|==>|conn:000055CC9E90942C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037538851371|
[2025/04/30 18:25:38 851395] [debug] |scid:851674b356c878719242d261|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:38 851408] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:38 851416] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:38 851430] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:25:38 851438] [debug] |scid:851674b356c878719242d261|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 851449] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|conn:000055CC9E90942C|path:0|pkt_num:1|origin_pktnum:0|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:1|
[2025/04/30 18:25:38 851460] [debug] |scid:851674b356c878719242d261|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1852|prior_delivered:0|prior_time:1746037538732076|is_app_limited:1|send_elapse:175|ack_elapse:119295|ctl_first_sent_time:1746037538732251|lagest_ack_time:1746037538851371|curr_delivered:1852|
[2025/04/30 18:25:38 851485] [debug] |scid:851674b356c878719242d261|xqc_update_sample|sampler_sent_time_update:1746037538732251|
[2025/04/30 18:25:38 851493] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:38 851501] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|conn:000055CC9E90942C|path:0|pkt_num:2|origin_pktnum:0|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:2|
[2025/04/30 18:25:38 851510] [debug] |scid:851674b356c878719242d261|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1970|prior_delivered:0|prior_time:1746037538732076|is_app_limited:1|send_elapse:260|ack_elapse:119295|ctl_first_sent_time:1746037538732336|lagest_ack_time:1746037538851371|curr_delivered:1970|
[2025/04/30 18:25:38 851519] [debug] |scid:851674b356c878719242d261|xqc_update_sample|sampler_sent_time_update:1746037538732336|
[2025/04/30 18:25:38 851528] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:25:38 851536] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|conn:000055CC9E90942C|path:0|pkt_num:4|origin_pktnum:1|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:38 851546] [debug] |scid:851674b356c878719242d261|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:580|prior_delivered:1345|prior_time:1746037538767199|is_app_limited:1|send_elapse:87887|ack_elapse:84172|ctl_first_sent_time:1746037538820057|lagest_ack_time:1746037538851371|curr_delivered:2477|
[2025/04/30 18:25:38 851556] [debug] |scid:851674b356c878719242d261|xqc_update_sample|sampler_sent_time_update:1746037538820057|
[2025/04/30 18:25:38 851565] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:38 851573] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E90942C|srtt:34798|rttvar:13103|minrtt:34765|latest_rtt:31314|ack_delay:0|
[2025/04/30 18:25:38 851582] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_rtt|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |after update rtt|conn:000055CC9E90942C|srtt:34363|rttvar:10699|minrtt:31314|latest_rtt:31314|ack_delay:0|
[2025/04/30 18:25:38 851590] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:0|
[2025/04/30 18:25:38 851599] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:0|thresh:4|
[2025/04/30 18:25:38 851609] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:0|po_sent_time:1746037538732407|lost_send_time:1746037538782645|loss_delay:68726|frame:CRYPTO |repair:32|
[2025/04/30 18:25:38 851618] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037538732407u|
[2025/04/30 18:25:38 851627] [stats] |scid:851674b356c878719242d261|xqc_send_ctl_detect_lost|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |lost interval:1746037538851371|lost_count:1|send_count:7|pkt_num:3|po_send_time:1746037538732407|srtt:34363|cwnd:47297|bw:38293|conn_life:120317|now:0|last_lost_time:120317|
[2025/04/30 18:25:38 851637] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:38 851645] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E90942C|path:0|
[2025/04/30 18:25:38 851662] [debug] |scid:851674b356c878719242d261|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:38 851670] [debug] |scid:851674b356c878719242d261|xqc_generate_sample|sampler: send_elapse 87887, ack_elapse 84172, delivered 1132|rate 12880|lost 1|
[2025/04/30 18:25:38 851679] [debug] |scid:851674b356c878719242d261|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:38 851688] [debug] |scid:851674b356c878719242d261|xqc_bbr_update_min_rtt|probertt expire|rtt:31314, old_rtt:34765|
[2025/04/30 18:25:38 851696] [debug] |scid:851674b356c878719242d261|xqc_bbr_update_min_rtt|minrtt expire|rtt:31314, old_rtt:34765|
[2025/04/30 18:25:38 851704] [debug] |scid:851674b356c878719242d261|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2664|
[2025/04/30 18:25:38 851712] [debug] |scid:851674b356c878719242d261|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:1|acked:1132|po_sent_time:1746037538820057|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2477|
[2025/04/30 18:25:38 851721] [debug] |scid:851674b356c878719242d261|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:1|acked:1132|po_sent_time:1746037538820057|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2477|
[2025/04/30 18:25:38 851731] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |bbr on ack|mode:0|pacing_rate:3813361|bw:38293|cwnd:48429|full_bw_reached:0|inflight:0|srtt:34363|latest_rtt:31314|min_rtt:31314|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:38 851743] [info] |scid:851674b356c878719242d261|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:38 851751] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E90942C|path:0|
[2025/04/30 18:25:38 851759] [debug] |scid:851674b356c878719242d261|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:38 851769] [debug] |scid:851674b356c878719242d261|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:25:38 851778] [info] |scid:851674b356c878719242d261|xqc_conn_on_pkt_processed|====>|conn:000055CC9E90942C|path:0|size:52|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1746037538851371|dcid:851674b356c878719242d261|dcid_seq:0|
[2025/04/30 18:25:38 851787] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:PATH_IDLE|expire:1746037598851371|now:1746037538851371|interv:60000000|
[2025/04/30 18:25:38 851793] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:CONN_IDLE|expire:1746037598851371|now:1746037538851371|interv:60000000|
[2025/04/30 18:25:38 851799] [debug] |scid:851674b356c878719242d261|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538994629|pq_index:1|
[2025/04/30 18:25:38 851804] [debug] |scid:851674b356c878719242d261|xqc_engine_add_active_queue|last_ticked_time:1746037538819883|
[2025/04/30 18:25:38 851810] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538851810|
[2025/04/30 18:25:38 851816] [debug] |scid:851674b356c878719242d261|xqc_engine_process_conn|conn:000055CC9E90942C|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:1746037538851815|
[2025/04/30 18:25:38 851825] [debug] |scid:851674b356c878719242d261|xqc_path_get_perf_class|conn:000055CC9E90942C|path_id:0|path_srtt:34363|min_srtt:34363|path_bw:38293|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:38 851831] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_can_send|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:48429|conn:000055CC9E90942C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 851838] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E90942C|path_id:0|path_srtt:34363|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 851858] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:38 851868] [debug] |scid:851674b356c878719242d261|xqc_check_acked_or_dropped_pkt|conn:000055CC9E90942C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:38 851873] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_can_send|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:48429|conn:000055CC9E90942C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 851879] [debug] |scid:851674b356c878719242d261|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:38 851886] [debug] |scid:851674b356c878719242d261|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:38 851940] [info] |scid:851674b356c878719242d261|xqc_send_packet_with_pn|<==|conn:000055CC9E90942C|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037538851896|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 851955] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|conn:000055CC9E90942C|path:0|pkt_num:6|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:38 851964] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:38 851972] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|srtt:34363|rtt_var:10699|pto_duration:77159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 851981] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 852015] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:38 852021] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 852026] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538929055|now:1746037538851972|interv:77083|
[2025/04/30 18:25:38 852032] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:1|expire:1746037538929055|now:1746037538851972|interval:77083|pto_count:0|srtt:34363
[2025/04/30 18:25:38 852038] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48429|inflight:73|
[2025/04/30 18:25:38 852045] [debug] |scid:851674b356c878719242d261|xqc_conn_next_wakeup_time|wakeup_time:1746037538929055|
[2025/04/30 18:25:38 852051] [debug] |scid:851674b356c878719242d261|xqc_engine_add_wakeup_queue|next_tick_time:1746037538929055|
[2025/04/30 18:25:38 852056] [debug] |xqc_engine_wakeup_after|wakeup:1746037538905349|now:1746037538852056|diff:53293|
[2025/04/30 18:25:38 852062] [debug] |xqc_engine_main_logic|END|now:1746037538851815|
[2025/04/30 18:25:38 852072] [info] |xqc_engine_packet_process|==>|conn:000055CC9E90942C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037538852071|
[2025/04/30 18:25:38 852079] [debug] |scid:851674b356c878719242d261|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:38 852086] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:25:38 852091] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:38 852098] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:38 852104] [debug] |scid:851674b356c878719242d261|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 852110] [info] |scid:851674b356c878719242d261|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:38 852122] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|srtt:34363|rtt_var:10699|pto_duration:77159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 852128] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 852133] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:38 852139] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 852144] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538929055|now:1746037538852122|interv:76933|
[2025/04/30 18:25:38 852149] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:1|expire:1746037538929055|now:1746037538852122|interval:76933|pto_count:0|srtt:34363
[2025/04/30 18:25:38 852155] [debug] |scid:851674b356c878719242d261|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:38 852161] [info] |scid:851674b356c878719242d261|xqc_conn_on_pkt_processed|====>|conn:000055CC9E90942C|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037538852071|dcid:851674b356c878719242d261|dcid_seq:0|
[2025/04/30 18:25:38 852168] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:PATH_IDLE|expire:1746037598852071|now:1746037538852071|interv:60000000|
[2025/04/30 18:25:38 852173] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:CONN_IDLE|expire:1746037598852071|now:1746037538852071|interv:60000000|
[2025/04/30 18:25:38 852178] [debug] |scid:851674b356c878719242d261|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538929055|pq_index:1|
[2025/04/30 18:25:38 852184] [debug] |scid:851674b356c878719242d261|xqc_engine_add_active_queue|last_ticked_time:1746037538851815|
[2025/04/30 18:25:38 852189] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538852189|
[2025/04/30 18:25:38 852195] [debug] |scid:851674b356c878719242d261|xqc_engine_process_conn|conn:000055CC9E90942C|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:1746037538852194|
[2025/04/30 18:25:38 852203] [debug] |scid:851674b356c878719242d261|xqc_conn_next_wakeup_time|wakeup_time:1746037538929055|
[2025/04/30 18:25:38 852208] [debug] |scid:851674b356c878719242d261|xqc_engine_add_wakeup_queue|next_tick_time:1746037538929055|
[2025/04/30 18:25:38 852213] [debug] |xqc_engine_wakeup_after|wakeup:1746037538905349|now:1746037538852213|diff:53136|
[2025/04/30 18:25:38 852219] [debug] |xqc_engine_main_logic|END|now:1746037538852194|
[2025/04/30 18:25:38 852225] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538852225|
[2025/04/30 18:25:38 852230] [debug] |xqc_engine_wakeup_after|wakeup:1746037538905349|now:1746037538852230|diff:53119|
[2025/04/30 18:25:38 852236] [debug] |xqc_engine_main_logic|END|now:1746037538852225|
[2025/04/30 18:25:38 882958] [info] |xqc_engine_packet_process|==>|conn:000055CC9E90942C|size:91|state:S_HANDSHAKE_SENT|recv_time:1746037538882957|
[2025/04/30 18:25:38 882981] [debug] |scid:851674b356c878719242d261|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 18:25:38 883012] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:38 883020] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:38 883032] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 18:25:38 883041] [debug] |scid:851674b356c878719242d261|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:38 883050] [debug] |scid:851674b356c878719242d261|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:38 883069] [debug] |scid:851674b356c878719242d261|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:38 883078] [debug] |scid:851674b356c878719242d261|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:38 883236] [debug] |scid:851674b356c878719242d261|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:38 883246] [debug] |scid:851674b356c878719242d261|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:38 883252] [debug] |scid:851674b356c878719242d261|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538929055|pq_index:1|
[2025/04/30 18:25:38 883259] [debug] |scid:851674b356c878719242d261|xqc_engine_add_active_queue|last_ticked_time:1746037538852194|
[2025/04/30 18:25:38 883264] [debug] |scid:851674b356c878719242d261|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:38 883270] [debug] |scid:851674b356c878719242d261|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:38 883275] [debug] |scid:851674b356c878719242d261|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 883282] [info] |scid:851674b356c878719242d261|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:38 883288] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|srtt:34363|rtt_var:10699|pto_duration:77159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 883294] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 883300] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:38 883309] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:38 883318] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538929055|now:1746037538883288|interv:45767|
[2025/04/30 18:25:38 883328] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:1|expire:1746037538929055|now:1746037538883288|interval:45767|pto_count:0|srtt:34363
[2025/04/30 18:25:38 883337] [debug] |scid:851674b356c878719242d261|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:38 883348] [debug] |scid:851674b356c878719242d261|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|
[2025/04/30 18:25:38 883356] [debug] |scid:851674b356c878719242d261|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 18:25:38 883363] [info] |scid:851674b356c878719242d261|xqc_conn_on_pkt_processed|====>|conn:000055CC9E90942C|path:0|size:91|pkt_type:HSK|pkt_num:5|frame:ACK CRYPTO |recv_time:1746037538882957|dcid:851674b356c878719242d261|dcid_seq:0|
[2025/04/30 18:25:38 883371] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:PATH_IDLE|expire:1746037598882957|now:1746037538882957|interv:60000000|
[2025/04/30 18:25:38 883376] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:CONN_IDLE|expire:1746037598882957|now:1746037538882957|interv:60000000|
[2025/04/30 18:25:38 883380] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538883380|
[2025/04/30 18:25:38 883385] [debug] |scid:851674b356c878719242d261|xqc_engine_process_conn|conn:000055CC9E90942C|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:1746037538883384|
[2025/04/30 18:25:38 883391] [debug] |scid:851674b356c878719242d261|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E90942C|
[2025/04/30 18:25:38 883405] [info] |scid:851674b356c878719242d261|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E90942C|
[2025/04/30 18:25:38 883412] [debug] |scid:851674b356c878719242d261|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:48429|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:38 883419] [debug] |scid:851674b356c878719242d261|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:48429|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/04/30 18:25:38 883426] [info] |scid:851674b356c878719242d261|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:38 883432] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E90942C|path:0|
[2025/04/30 18:25:38 883439] [debug] |scid:851674b356c878719242d261|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:38 883447] [debug] |scid:851674b356c878719242d261|xqc_conn_gen_token|expire:1746642338|
[2025/04/30 18:25:38 883454] [debug] |scid:851674b356c878719242d261|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:38 883459] [debug] |scid:851674b356c878719242d261|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:38 883463] [debug] |scid:851674b356c878719242d261|xqc_process_crypto_write_streams|
[2025/04/30 18:25:38 883467] [debug] |scid:851674b356c878719242d261|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:38 883474] [info] |scid:851674b356c878719242d261|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037538883474|
[2025/04/30 18:25:38 883482] [info] |scid:851674b356c878719242d261|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037538883481|
[2025/04/30 18:25:38 883488] [debug] |scid:851674b356c878719242d261|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:38 883496] [debug] |scid:851674b356c878719242d261|xqc_gen_ack_frame|largest_recv:5|ack_delay:538|first_ack_range:2|largest_pkt_recv_time:1746037538882957|
[2025/04/30 18:25:38 883503] [debug] |scid:851674b356c878719242d261|xqc_gen_ack_frame|high:5|low:3|pkt_pns:1|
[2025/04/30 18:25:38 883509] [debug] |scid:851674b356c878719242d261|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 18:25:38 883516] [debug] |scid:851674b356c878719242d261|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 18:25:38 883523] [debug] |scid:851674b356c878719242d261|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:38 883540] [debug] |scid:851674b356c878719242d261|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9cf1ea2b0e48e53cc8c92a46|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:38 883549] [debug] |scid:851674b356c878719242d261|xqc_path_get_perf_class|conn:000055CC9E90942C|path_id:0|path_srtt:34363|min_srtt:34363|path_bw:38293|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:38 883553] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E90942C|path_id:0|path_srtt:34363|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 883558] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 18:25:38 883563] [debug] |scid:851674b356c878719242d261|xqc_path_get_perf_class|conn:000055CC9E90942C|path_id:0|path_srtt:34363|min_srtt:34363|path_bw:38293|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:38 883567] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E90942C|path_id:0|path_srtt:34363|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 883572] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 18:25:38 883584] [debug] |scid:851674b356c878719242d261|xqc_path_get_perf_class|conn:000055CC9E90942C|path_id:0|path_srtt:34363|min_srtt:34363|path_bw:38293|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:38 883591] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E90942C|path_id:0|path_srtt:34363|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 883598] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:38 883605] [debug] |scid:851674b356c878719242d261|xqc_path_get_perf_class|conn:000055CC9E90942C|path_id:0|path_srtt:34363|min_srtt:34363|path_bw:38293|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:38 883612] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E90942C|path_id:0|path_srtt:34363|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 883619] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 18:25:38 883630] [debug] |scid:851674b356c878719242d261|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 883637] [debug] |scid:851674b356c878719242d261|xqc_path_get_perf_class|conn:000055CC9E90942C|path_id:0|path_srtt:34363|min_srtt:34363|path_bw:38293|loss_rate:12.50|path_pto:0|
[2025/04/30 18:25:38 883643] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E90942C|path_id:0|path_srtt:34363|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 883650] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 18:25:38 883658] [debug] |scid:851674b356c878719242d261|xqc_check_acked_or_dropped_pkt|conn:000055CC9E90942C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:38 883665] [debug] |scid:851674b356c878719242d261|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:38 883735] [info] |scid:851674b356c878719242d261|xqc_send_packet_with_pn|<==|conn:000055CC9E90942C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037538883676|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 883746] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|conn:000055CC9E90942C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 883753] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:38 883760] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|srtt:34363|rtt_var:10699|pto_duration:77159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 883767] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 883773] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 883780] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:38 883786] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538985835|now:1746037538883759|interv:102076|
[2025/04/30 18:25:38 883793] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:2|expire:1746037538985835|now:1746037538883759|interval:102076|pto_count:0|srtt:34363
[2025/04/30 18:25:38 883806] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48429|inflight:14|
[2025/04/30 18:25:38 883814] [debug] |scid:851674b356c878719242d261|xqc_check_acked_or_dropped_pkt|conn:000055CC9E90942C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:38 883818] [debug] |scid:851674b356c878719242d261|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:38 883853] [info] |scid:851674b356c878719242d261|xqc_send_packet_with_pn|<==|conn:000055CC9E90942C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037538883825|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 883862] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|conn:000055CC9E90942C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 883869] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:38 883876] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|srtt:34363|rtt_var:10699|pto_duration:77159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 883883] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 883888] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 883892] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:38 883896] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538985984|now:1746037538883875|interv:102109|
[2025/04/30 18:25:38 883900] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:2|expire:1746037538985984|now:1746037538883875|interval:102109|pto_count:0|srtt:34363
[2025/04/30 18:25:38 883905] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48429|inflight:38|
[2025/04/30 18:25:38 883909] [debug] |scid:851674b356c878719242d261|xqc_check_acked_or_dropped_pkt|conn:000055CC9E90942C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:38 883914] [debug] |scid:851674b356c878719242d261|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:38 883944] [info] |scid:851674b356c878719242d261|xqc_send_packet_with_pn|<==|conn:000055CC9E90942C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037538883920|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 883953] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|conn:000055CC9E90942C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 883960] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:38 883968] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|srtt:34363|rtt_var:10699|pto_duration:77159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 883974] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 883978] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 883982] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:38 884002] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538986079|now:1746037538883967|interv:102112|
[2025/04/30 18:25:38 884014] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:2|expire:1746037538986079|now:1746037538883967|interval:102112|pto_count:0|srtt:34363
[2025/04/30 18:25:38 884019] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48429|inflight:312|
[2025/04/30 18:25:38 884024] [debug] |scid:851674b356c878719242d261|xqc_check_acked_or_dropped_pkt|conn:000055CC9E90942C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:38 884028] [debug] |scid:851674b356c878719242d261|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:38 884059] [info] |scid:851674b356c878719242d261|xqc_send_packet_with_pn|<==|conn:000055CC9E90942C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037538884035|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 884068] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|conn:000055CC9E90942C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 884075] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:38 884081] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|srtt:34363|rtt_var:10699|pto_duration:77159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 884088] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 884093] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 884097] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:38 884101] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538986194|now:1746037538884081|interv:102113|
[2025/04/30 18:25:38 884105] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:2|expire:1746037538986194|now:1746037538884081|interval:102113|pto_count:0|srtt:34363
[2025/04/30 18:25:38 884109] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48429|inflight:587|
[2025/04/30 18:25:38 884114] [debug] |scid:851674b356c878719242d261|xqc_check_acked_or_dropped_pkt|conn:000055CC9E90942C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:38 884118] [debug] |scid:851674b356c878719242d261|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:38 884145] [info] |scid:851674b356c878719242d261|xqc_send_packet_with_pn|<==|conn:000055CC9E90942C|path:0|pkt_num:7|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746037538884124|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 884154] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|conn:000055CC9E90942C|path:0|pkt_num:7|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 884162] [debug] |scid:851674b356c878719242d261|xqc_check_acked_or_dropped_pkt|conn:000055CC9E90942C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:38 884170] [debug] |scid:851674b356c878719242d261|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:38 884197] [info] |scid:851674b356c878719242d261|xqc_send_packet_with_pn|<==|conn:000055CC9E90942C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037538884177|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 884206] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|conn:000055CC9E90942C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 884218] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:38 884225] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|srtt:34363|rtt_var:10699|pto_duration:77159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 884229] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 884233] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 884237] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:38 884241] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538986336|now:1746037538884224|interv:102112|
[2025/04/30 18:25:38 884245] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:2|expire:1746037538986336|now:1746037538884224|interval:102112|pto_count:0|srtt:34363
[2025/04/30 18:25:38 884249] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48429|inflight:632|
[2025/04/30 18:25:38 884254] [debug] |scid:851674b356c878719242d261|xqc_conn_next_wakeup_time|wakeup_time:1746037538986336|
[2025/04/30 18:25:38 884259] [debug] |scid:851674b356c878719242d261|xqc_engine_add_wakeup_queue|next_tick_time:1746037538986336|
[2025/04/30 18:25:38 884263] [debug] |xqc_engine_wakeup_after|wakeup:1746037538905349|now:1746037538884263|diff:21086|
[2025/04/30 18:25:38 884267] [debug] |xqc_engine_main_logic|END|now:1746037538883384|
[2025/04/30 18:25:38 884275] [info] |xqc_engine_packet_process|==>|conn:000055CC9E90942C|size:51|state:ESTABED|recv_time:1746037538884274|
[2025/04/30 18:25:38 884280] [debug] |scid:851674b356c878719242d261|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:851674b356c878719242d261|spin_bit:0|
[2025/04/30 18:25:38 884285] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:38 884289] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:38 884295] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 18:25:38 884299] [debug] |scid:851674b356c878719242d261|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:38 884304] [debug] |scid:851674b356c878719242d261|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:38 884311] [debug] |scid:851674b356c878719242d261|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:38 884316] [debug] |scid:851674b356c878719242d261|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:38 884320] [debug] |scid:851674b356c878719242d261|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538986336|pq_index:1|
[2025/04/30 18:25:38 884324] [debug] |scid:851674b356c878719242d261|xqc_engine_add_active_queue|last_ticked_time:1746037538883384|
[2025/04/30 18:25:38 884328] [debug] |scid:851674b356c878719242d261|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:38 884333] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:ACK_01RTT|expire:1746037538909274|now:1746037538884274|interv:25000|
[2025/04/30 18:25:38 884338] [debug] |scid:851674b356c878719242d261|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 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:1746037538884274|max_ack_delay:25000|
[2025/04/30 18:25:38 884343] [debug] |scid:851674b356c878719242d261|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 18:25:38 884351] [info] |scid:851674b356c878719242d261|xqc_conn_on_pkt_processed|====>|conn:000055CC9E90942C|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1746037538884274|dcid:851674b356c878719242d261|dcid_seq:0|
[2025/04/30 18:25:38 884356] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:PATH_IDLE|expire:1746037658884274|now:1746037538884274|interv:120000000|
[2025/04/30 18:25:38 884360] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:CONN_IDLE|expire:1746037658884274|now:1746037538884274|interv:120000000|
[2025/04/30 18:25:38 884365] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538884365|
[2025/04/30 18:25:38 884370] [debug] |scid:851674b356c878719242d261|xqc_engine_process_conn|conn:000055CC9E90942C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037538884369|
[2025/04/30 18:25:38 884375] [debug] |scid:851674b356c878719242d261|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E90942C|
[2025/04/30 18:25:38 884427] [debug] |scid:851674b356c878719242d261|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:38 884436] [debug] |scid:851674b356c878719242d261|xqc_sample_check_app_limited|check_applimit|path:0|inflight:632|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:38 884443] [debug] |scid:851674b356c878719242d261|xqc_sample_check_app_limited|path:0|applimit:3109|
[2025/04/30 18:25:38 884452] [info] |scid:851674b356c878719242d261|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E90942C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:25:38 884461] [debug] |scid:851674b356c878719242d261|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2|
[2025/04/30 18:25:38 884471] [debug] |scid:851674b356c878719242d261|xqc_path_get_perf_class|conn:000055CC9E90942C|path_id:0|path_srtt:34363|min_srtt:34363|path_bw:38293|loss_rate:7.69|path_pto:0|
[2025/04/30 18:25:38 884479] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_can_send|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:48429|conn:000055CC9E90942C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:38 884487] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E90942C|path_id:0|path_srtt:34363|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 884494] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:38 884501] [debug] |scid:851674b356c878719242d261|xqc_check_acked_or_dropped_pkt|conn:000055CC9E90942C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:38 884507] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_can_send|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:632|cwnd:48429|conn:000055CC9E90942C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:38 884515] [debug] |scid:851674b356c878719242d261|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:38 884521] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-6|next_skip_chance:1746037539190998|current_time:1746037538884521|
[2025/04/30 18:25:38 884527] [debug] |scid:851674b356c878719242d261|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:38 884603] [info] |scid:851674b356c878719242d261|xqc_send_packet_with_pn|<==|conn:000055CC9E90942C|path:0|pkt_num:7|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:632|now:1746037538884544|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:38 884615] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|conn:000055CC9E90942C|path:0|pkt_num:7|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 884620] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:3109|
[2025/04/30 18:25:38 884624] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|srtt:34363|rtt_var:10699|pto_duration:77159|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 884629] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 884633] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 884637] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 1673|
[2025/04/30 18:25:38 884640] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538986703|now:1746037538884624|interv:102079|
[2025/04/30 18:25:38 884645] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:2|expire:1746037538986703|now:1746037538884624|interval:102079|pto_count:0|srtt:34363
[2025/04/30 18:25:38 884649] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48429|inflight:1673|
[2025/04/30 18:25:38 884663] [debug] |scid:851674b356c878719242d261|xqc_conn_next_wakeup_time|wakeup_time:1746037538909274|
[2025/04/30 18:25:38 884667] [debug] |scid:851674b356c878719242d261|xqc_engine_add_wakeup_queue|next_tick_time:1746037538909274|
[2025/04/30 18:25:38 884671] [debug] |xqc_engine_wakeup_after|wakeup:1746037538905349|now:1746037538884671|diff:20678|
[2025/04/30 18:25:38 884675] [debug] |xqc_engine_main_logic|END|now:1746037538884369|
[2025/04/30 18:25:38 905747] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538905747|
[2025/04/30 18:25:38 905762] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538905349|pq_index:0|
[2025/04/30 18:25:38 905769] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_add_active_queue|last_ticked_time:1746037538643146|
[2025/04/30 18:25:38 905776] [debug] |scid:85c8a851d6feb9da0393289b|xqc_engine_process_conn|conn:000055CC9E8C007C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037538905774|
[2025/04/30 18:25:38 905782] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037538905349|now:1746037538905774|
[2025/04/30 18:25:38 905787] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037538905349|now:1746037538905774|
[2025/04/30 18:25:38 905792] [debug] |scid:85c8a851d6feb9da0393289b|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:38 905798] [info] |xqc_engine_main_logic|conn:000055CC9E8C007C|l-0.0.0.0-443-85c8a851d6feb9da0393289b p-193.167.0.100-34022-bab638f06497330b|conn_state:13|next_tick_time:1746037538905349
[2025/04/30 18:25:38 905811] [report] |scid:85c8a851d6feb9da0393289b|xqc_conn_destroy|000055CC9E8C007C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:37681|first_send_delay:39037|conn_persist:357968|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-85c8a851d6feb9da0393289b p-193.167.0.100-34022-bab638f06497330b|hsk_recv:36181|close_recv:71119|close_send:71289|last_recv:95197|last_send:71289|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,15,9,9,1024,0,17,i32,4,24,37,4,2,69,0,4,28,41,40000,3,71,0,4,28,41,0,4,95,0,4,1041,80,5,39,4,19,4,6,64,4,17,40000,14,71,0-2,0-2,0-0,0-0,0-0,0-34,0-4072,0-1594,0-11,0-9,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:11|spurious_loss:0|detected_loss:0|max_pto:0|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:38 905829] [debug] |scid:85c8a851d6feb9da0393289b|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:38 905838] [stats] |scid:85c8a851d6feb9da0393289b|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037538586753|wrt_delay:127|snd_delay:210|finwrt_delay:127|finsnd_delay:210|finrcv_delay:1|finread_delay:67|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-85c8a851d6feb9da0393289b p-193.167.0.100-34022-bab638f06497330b|path_info:mp is not supported in connection scid:85c8a851d6feb9da0393289b|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:38 905880] [debug] |scid:85c8a851d6feb9da0393289b|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:38 905892] [debug] |scid:85c8a851d6feb9da0393289b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:38 905900] [debug] |scid:85c8a851d6feb9da0393289b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:38 905905] [debug] |scid:85c8a851d6feb9da0393289b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:38 905952] [debug] |xqc_engine_wakeup_after|wakeup:1746037538909274|now:1746037538905952|diff:3322|
[2025/04/30 18:25:38 905962] [debug] |xqc_engine_main_logic|END|now:1746037538905774|
[2025/04/30 18:25:38 910038] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538910037|
[2025/04/30 18:25:38 910050] [debug] |scid:851674b356c878719242d261|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538909274|pq_index:0|
[2025/04/30 18:25:38 910055] [debug] |scid:851674b356c878719242d261|xqc_engine_add_active_queue|last_ticked_time:1746037538884369|
[2025/04/30 18:25:38 910062] [debug] |scid:851674b356c878719242d261|xqc_engine_process_conn|conn:000055CC9E90942C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746037538910061|
[2025/04/30 18:25:38 910068] [debug] |scid:851674b356c878719242d261|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037538909274|now:1746037538910061|
[2025/04/30 18:25:38 910073] [debug] |scid:851674b356c878719242d261|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:38 910078] [debug] |scid:851674b356c878719242d261|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037538909274|now:1746037538910061|
[2025/04/30 18:25:38 910083] [debug] |scid:851674b356c878719242d261|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:38 910095] [debug] |scid:851674b356c878719242d261|xqc_gen_ack_frame|largest_recv:0|ack_delay:25821|first_ack_range:0|largest_pkt_recv_time:1746037538884274|
[2025/04/30 18:25:38 910101] [debug] |scid:851674b356c878719242d261|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 18:25:38 910106] [debug] |scid:851674b356c878719242d261|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:38 910111] [debug] |scid:851674b356c878719242d261|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:38 910123] [debug] |scid:851674b356c878719242d261|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 910129] [debug] |scid:851674b356c878719242d261|xqc_check_acked_or_dropped_pkt|conn:000055CC9E90942C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:38 910135] [debug] |scid:851674b356c878719242d261|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:38 910183] [info] |scid:851674b356c878719242d261|xqc_send_packet_with_pn|<==|conn:000055CC9E90942C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1673|now:1746037538910144|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 910195] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|conn:000055CC9E90942C|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:38 910205] [debug] |scid:851674b356c878719242d261|xqc_conn_next_wakeup_time|wakeup_time:1746037538986703|
[2025/04/30 18:25:38 910213] [debug] |scid:851674b356c878719242d261|xqc_engine_add_wakeup_queue|next_tick_time:1746037538986703|
[2025/04/30 18:25:38 910221] [debug] |xqc_engine_wakeup_after|wakeup:1746037538986703|now:1746037538910221|diff:76482|
[2025/04/30 18:25:38 910227] [debug] |xqc_engine_main_logic|END|now:1746037538910061|
[2025/04/30 18:25:38 914853] [info] |xqc_engine_packet_process|==>|conn:000055CC9E90942C|size:35|state:ESTABED|recv_time:1746037538914852|
[2025/04/30 18:25:38 914867] [debug] |scid:851674b356c878719242d261|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:851674b356c878719242d261|spin_bit:0|
[2025/04/30 18:25:38 914875] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:38 914883] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:38 914894] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:38 914901] [debug] |scid:851674b356c878719242d261|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 914909] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|conn:000055CC9E90942C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 18:25:38 914917] [debug] |scid:851674b356c878719242d261|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2477|prior_time:1746037538883676|is_app_limited:0|send_elapse:0|ack_elapse:31176|ctl_first_sent_time:1746037538883676|lagest_ack_time:1746037538914852|curr_delivered:2491|
[2025/04/30 18:25:38 914923] [debug] |scid:851674b356c878719242d261|xqc_update_sample|sampler_sent_time_update:1746037538883676|
[2025/04/30 18:25:38 914930] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:38 914939] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|conn:000055CC9E90942C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:38 914947] [debug] |scid:851674b356c878719242d261|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2477|prior_time:1746037538883676|is_app_limited:0|send_elapse:0|ack_elapse:31176|ctl_first_sent_time:1746037538883676|lagest_ack_time:1746037538914852|curr_delivered:2515|
[2025/04/30 18:25:38 914956] [debug] |scid:851674b356c878719242d261|xqc_update_sample|sampler_sent_time_update:1746037538883825|
[2025/04/30 18:25:38 914965] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:38 914973] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E90942C|srtt:34363|rttvar:10699|minrtt:31314|latest_rtt:31027|ack_delay:0|
[2025/04/30 18:25:38 915014] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_rtt|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |after update rtt|conn:000055CC9E90942C|srtt:33946|rttvar:8859|minrtt:31027|latest_rtt:31027|ack_delay:0|
[2025/04/30 18:25:38 915022] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:4|
[2025/04/30 18:25:38 915029] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:38 915035] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|srtt:33946|rtt_var:8859|pto_duration:69382|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 915042] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 915047] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 915051] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 1635|
[2025/04/30 18:25:38 915055] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538978926|now:1746037538915035|interv:63891|
[2025/04/30 18:25:38 915059] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:2|expire:1746037538978926|now:1746037538915035|interval:63891|pto_count:0|srtt:33946
[2025/04/30 18:25:38 915064] [debug] |scid:851674b356c878719242d261|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31176, delivered 38|rate 1218|lost 1|
[2025/04/30 18:25:38 915069] [debug] |scid:851674b356c878719242d261|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:38 915073] [debug] |scid:851674b356c878719242d261|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1218) in round 3|
[2025/04/30 18:25:38 915077] [debug] |scid:851674b356c878719242d261|xqc_bbr_update_min_rtt|probertt expire|rtt:31027, old_rtt:31314|
[2025/04/30 18:25:38 915081] [debug] |scid:851674b356c878719242d261|xqc_bbr_update_min_rtt|minrtt expire|rtt:31027, old_rtt:31314|
[2025/04/30 18:25:38 915085] [debug] |scid:851674b356c878719242d261|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2264|
[2025/04/30 18:25:38 915089] [debug] |scid:851674b356c878719242d261|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48429|packet_lost:0|acked:38|po_sent_time:1746037538883825|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2515|
[2025/04/30 18:25:38 915094] [debug] |scid:851674b356c878719242d261|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48429|packet_lost:0|acked:38|po_sent_time:1746037538883825|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2515|
[2025/04/30 18:25:38 915099] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |bbr on ack|mode:0|pacing_rate:3813361|bw:38293|cwnd:48467|full_bw_reached:0|inflight:1635|srtt:33946|latest_rtt:31027|min_rtt:31027|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:38 915105] [stats] |scid:851674b356c878719242d261|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |path:0||cwnd:48467|inflight:1635|mode:0|applimit:3109|pacing_rate:3813361|bw:38293|srtt:33946|latest_rtt:31027|min_rtt:31027|send:14|lost:1|tlp:0|recv:7|recovery:0|slow_start:1|conn_life:184050|acked:38|delivered:2515|is_cwnd_limited:0|
[2025/04/30 18:25:38 915111] [debug] |scid:851674b356c878719242d261|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:38 915120] [info] |scid:851674b356c878719242d261|xqc_conn_on_pkt_processed|====>|conn:000055CC9E90942C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1746037538914852|dcid:851674b356c878719242d261|dcid_seq:0|
[2025/04/30 18:25:38 915125] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:PATH_IDLE|expire:1746037658914852|now:1746037538914852|interv:120000000|
[2025/04/30 18:25:38 915129] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:CONN_IDLE|expire:1746037658914852|now:1746037538914852|interv:120000000|
[2025/04/30 18:25:38 915133] [debug] |scid:851674b356c878719242d261|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538986703|pq_index:0|
[2025/04/30 18:25:38 915138] [debug] |scid:851674b356c878719242d261|xqc_engine_add_active_queue|last_ticked_time:1746037538910061|
[2025/04/30 18:25:38 915142] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538915142|
[2025/04/30 18:25:38 915147] [debug] |scid:851674b356c878719242d261|xqc_engine_process_conn|conn:000055CC9E90942C|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:1746037538915146|
[2025/04/30 18:25:38 915153] [debug] |scid:851674b356c878719242d261|xqc_conn_next_wakeup_time|wakeup_time:1746037538978926|
[2025/04/30 18:25:38 915158] [debug] |scid:851674b356c878719242d261|xqc_engine_add_wakeup_queue|next_tick_time:1746037538978926|
[2025/04/30 18:25:38 915161] [debug] |xqc_engine_wakeup_after|wakeup:1746037538978926|now:1746037538915161|diff:63765|
[2025/04/30 18:25:38 915166] [debug] |xqc_engine_main_logic|END|now:1746037538915146|
[2025/04/30 18:25:38 915171] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538915171|
[2025/04/30 18:25:38 915175] [debug] |xqc_engine_wakeup_after|wakeup:1746037538978926|now:1746037538915175|diff:63751|
[2025/04/30 18:25:38 915179] [debug] |xqc_engine_main_logic|END|now:1746037538915171|
[2025/04/30 18:25:38 934176] [info] |xqc_engine_packet_process|==>|conn:000055CC9E90942C|size:38|state:ESTABED|recv_time:1746037538934174|
[2025/04/30 18:25:38 934196] [debug] |scid:851674b356c878719242d261|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:851674b356c878719242d261|spin_bit:0|
[2025/04/30 18:25:38 934207] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:38 934216] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:38 934227] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:25:38 934234] [debug] |scid:851674b356c878719242d261|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:38 934244] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|conn:000055CC9E90942C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:25:38 934252] [debug] |scid:851674b356c878719242d261|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:587|prior_delivered:2477|prior_time:1746037538883676|is_app_limited:0|send_elapse:359|ack_elapse:50498|ctl_first_sent_time:1746037538884035|lagest_ack_time:1746037538934174|curr_delivered:2790|
[2025/04/30 18:25:38 934262] [debug] |scid:851674b356c878719242d261|xqc_update_sample|sampler_sent_time_update:1746037538884035|
[2025/04/30 18:25:38 934271] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:38 934279] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E90942C|srtt:33946|rttvar:8859|minrtt:31027|latest_rtt:50139|ack_delay:19000|
[2025/04/30 18:25:38 934285] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_rtt|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |after update rtt|conn:000055CC9E90942C|srtt:33595|rttvar:7346|minrtt:31027|latest_rtt:50139|ack_delay:19000|
[2025/04/30 18:25:38 934299] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:18446744073709551615|thresh:4|
[2025/04/30 18:25:38 934308] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:38 934317] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:2|expire:1746037538984198|now:1746037538934316|interval:49882|
[2025/04/30 18:25:38 934326] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538984198|now:1746037538934316|interv:49882|
[2025/04/30 18:25:38 934334] [debug] |scid:851674b356c878719242d261|xqc_generate_sample|sampler: send_elapse 359, ack_elapse 50498, delivered 313|rate 6198|lost 1|
[2025/04/30 18:25:38 934341] [debug] |scid:851674b356c878719242d261|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (6198) in round 3|
[2025/04/30 18:25:38 934346] [debug] |scid:851674b356c878719242d261|xqc_bbr_update_min_rtt|minrtt expire|rtt:31027, old_rtt:31027|
[2025/04/30 18:25:38 934352] [debug] |scid:851674b356c878719242d261|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2264|
[2025/04/30 18:25:38 934357] [debug] |scid:851674b356c878719242d261|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48467|packet_lost:0|acked:275|po_sent_time:1746037538884035|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2515|
[2025/04/30 18:25:38 934363] [debug] |scid:851674b356c878719242d261|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48467|packet_lost:0|acked:275|po_sent_time:1746037538884035|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2515|
[2025/04/30 18:25:38 934369] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |bbr on ack|mode:0|pacing_rate:3813361|bw:38293|cwnd:48742|full_bw_reached:0|inflight:1360|srtt:33595|latest_rtt:50139|min_rtt:31027|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:25:38 934376] [debug] |scid:851674b356c878719242d261|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:25:38 934382] [info] |scid:851674b356c878719242d261|xqc_conn_on_pkt_processed|====>|conn:000055CC9E90942C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746037538934174|dcid:851674b356c878719242d261|dcid_seq:0|
[2025/04/30 18:25:38 934389] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:PATH_IDLE|expire:1746037658934174|now:1746037538934174|interv:120000000|
[2025/04/30 18:25:38 934395] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:CONN_IDLE|expire:1746037658934174|now:1746037538934174|interv:120000000|
[2025/04/30 18:25:38 934402] [debug] |scid:851674b356c878719242d261|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538978926|pq_index:0|
[2025/04/30 18:25:38 934409] [debug] |scid:851674b356c878719242d261|xqc_engine_add_active_queue|last_ticked_time:1746037538915146|
[2025/04/30 18:25:38 934415] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538934415|
[2025/04/30 18:25:38 934422] [debug] |scid:851674b356c878719242d261|xqc_engine_process_conn|conn:000055CC9E90942C|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:1746037538934420|
[2025/04/30 18:25:38 934431] [debug] |scid:851674b356c878719242d261|xqc_conn_next_wakeup_time|wakeup_time:1746037538984198|
[2025/04/30 18:25:38 934436] [debug] |scid:851674b356c878719242d261|xqc_engine_add_wakeup_queue|next_tick_time:1746037538984198|
[2025/04/30 18:25:38 934442] [debug] |xqc_engine_wakeup_after|wakeup:1746037538984198|now:1746037538934442|diff:49756|
[2025/04/30 18:25:38 934452] [debug] |xqc_engine_main_logic|END|now:1746037538934420|
[2025/04/30 18:25:38 934460] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538934459|
[2025/04/30 18:25:38 934465] [debug] |xqc_engine_wakeup_after|wakeup:1746037538984198|now:1746037538934465|diff:49733|
[2025/04/30 18:25:38 934470] [debug] |xqc_engine_main_logic|END|now:1746037538934459|
[2025/04/30 18:25:38 984545] [debug] |xqc_engine_main_logic|BEGIN|now:1746037538984544|
[2025/04/30 18:25:38 984559] [debug] |scid:851674b356c878719242d261|xqc_engine_remove_wakeup_queue|next_tick_time:1746037538984198|pq_index:0|
[2025/04/30 18:25:38 984566] [debug] |scid:851674b356c878719242d261|xqc_engine_add_active_queue|last_ticked_time:1746037538934420|
[2025/04/30 18:25:38 984573] [debug] |scid:851674b356c878719242d261|xqc_engine_process_conn|conn:000055CC9E90942C|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:1746037538984571|
[2025/04/30 18:25:38 984580] [debug] |scid:851674b356c878719242d261|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037538984198|now:1746037538984571|
[2025/04/30 18:25:38 984586] [debug] |scid:851674b356c878719242d261|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:38 984591] [debug] |scid:851674b356c878719242d261|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:38 984596] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:18446744073709551615|thresh:4|
[2025/04/30 18:25:38 984603] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:18446744073709551615|po_sent_time:1746037538883920|lost_send_time:1746037538884293|loss_delay:100278|frame:CRYPTO |repair:32|
[2025/04/30 18:25:38 984609] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037538883920u|
[2025/04/30 18:25:38 984615] [stats] |scid:851674b356c878719242d261|xqc_send_ctl_detect_lost|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |lost interval:133200|lost_count:1|send_count:7|pkt_num:2|po_send_time:1746037538883920|srtt:33595|cwnd:48742|bw:38293|conn_life:253517|now:0|last_lost_time:253517|
[2025/04/30 18:25:38 984622] [debug] |scid:851674b356c878719242d261|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:38 984627] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|srtt:33595|rtt_var:7346|pto_duration:62979|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 984634] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 984639] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 984644] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 18:25:38 984650] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037538984627|now:1746037538984627|interv:0|
[2025/04/30 18:25:38 984655] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:2|expire:1746037538972523|now:1746037538984627|interval:0|pto_count:0|srtt:33595
[2025/04/30 18:25:38 984663] [debug] |scid:851674b356c878719242d261|xqc_path_get_perf_class|conn:000055CC9E90942C|path_id:0|path_srtt:33595|min_srtt:33595|path_bw:38293|loss_rate:7.14|path_pto:0|
[2025/04/30 18:25:38 984670] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_can_send|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1086|cwnd:48742|conn:000055CC9E90942C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 984683] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E90942C|path_id:0|path_srtt:33595|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:38 984689] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:2|
[2025/04/30 18:25:38 984696] [debug] |scid:851674b356c878719242d261|xqc_check_acked_or_dropped_pkt|conn:000055CC9E90942C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:38 984702] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_can_send|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1086|cwnd:48742|conn:000055CC9E90942C|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 984708] [debug] |scid:851674b356c878719242d261|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:38 984714] [debug] |scid:851674b356c878719242d261|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:38 984768] [info] |scid:851674b356c878719242d261|xqc_send_packet_with_pn|<==|conn:000055CC9E90942C|path:0|pkt_num:9|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1086|now:1746037538984724|stream_id:0|stream_offset:0|
[2025/04/30 18:25:38 984781] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|conn:000055CC9E90942C|path:0|pkt_num:9|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:38 984791] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|path:0|inflight:1086|applimit:3109|
[2025/04/30 18:25:38 984800] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|srtt:33595|rtt_var:7346|pto_duration:62979|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:38 984810] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:38 984817] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:38 984822] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 1360|
[2025/04/30 18:25:38 984828] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539072703|now:1746037538984799|interv:87904|
[2025/04/30 18:25:38 984833] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:2|expire:1746037539072703|now:1746037538984799|interval:87904|pto_count:0|srtt:33595
[2025/04/30 18:25:38 984840] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48742|inflight:1360|
[2025/04/30 18:25:38 984846] [debug] |scid:851674b356c878719242d261|xqc_conn_next_wakeup_time|wakeup_time:1746037539072703|
[2025/04/30 18:25:38 984852] [debug] |scid:851674b356c878719242d261|xqc_engine_add_wakeup_queue|next_tick_time:1746037539072703|
[2025/04/30 18:25:38 984857] [debug] |xqc_engine_wakeup_after|wakeup:1746037539070157|now:1746037538984857|diff:85300|
[2025/04/30 18:25:38 984863] [debug] |xqc_engine_main_logic|END|now:1746037538984571|
[2025/04/30 18:25:39 071029] [debug] |xqc_engine_main_logic|BEGIN|now:1746037539071029|
[2025/04/30 18:25:39 071048] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_remove_wakeup_queue|next_tick_time:1746037539070157|pq_index:0|
[2025/04/30 18:25:39 071055] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_active_queue|last_ticked_time:1746037538728567|
[2025/04/30 18:25:39 071063] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_process_conn|conn:000055CC9E8D80EC|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:1746037539071061|
[2025/04/30 18:25:39 071079] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746037539070157|now:1746037539071061|
[2025/04/30 18:25:39 071085] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:25:39 071091] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:39 071100] [stats] |scid:7f00f6bc710bba90ba060e2b|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:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037538696581|wrt_delay:135|snd_delay:227|finwrt_delay:135|finsnd_delay:227|finrcv_delay:1|finread_delay:76|all_acked_delay:31862|firstfinack_dely:31856|close_delay:31870|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-7f00f6bc710bba90ba060e2b p-193.167.0.100-56289-5d8bfbb5075b4481|path_info:mp is not supported in connection scid:7f00f6bc710bba90ba060e2b|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:39 071109] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746037539070157|now:1746037539071061|
[2025/04/30 18:25:39 071115] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:25:39 071123] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_conn_next_wakeup_time|wakeup_time:1746037658728330|
[2025/04/30 18:25:39 071129] [debug] |scid:7f00f6bc710bba90ba060e2b|xqc_engine_add_wakeup_queue|next_tick_time:1746037658728330|
[2025/04/30 18:25:39 071135] [debug] |xqc_engine_wakeup_after|wakeup:1746037539072703|now:1746037539071134|diff:1569|
[2025/04/30 18:25:39 071141] [debug] |xqc_engine_main_logic|END|now:1746037539071061|
[2025/04/30 18:25:39 073243] [debug] |xqc_engine_main_logic|BEGIN|now:1746037539073243|
[2025/04/30 18:25:39 073259] [debug] |scid:851674b356c878719242d261|xqc_engine_remove_wakeup_queue|next_tick_time:1746037539072703|pq_index:0|
[2025/04/30 18:25:39 073266] [debug] |scid:851674b356c878719242d261|xqc_engine_add_active_queue|last_ticked_time:1746037538984571|
[2025/04/30 18:25:39 073273] [debug] |scid:851674b356c878719242d261|xqc_engine_process_conn|conn:000055CC9E90942C|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:1746037539073271|
[2025/04/30 18:25:39 073279] [debug] |scid:851674b356c878719242d261|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037539072703|now:1746037539073271|
[2025/04/30 18:25:39 073285] [debug] |scid:851674b356c878719242d261|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:39 073290] [debug] |scid:851674b356c878719242d261|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E90942C|path:0|bytes_in_flight:1360|
[2025/04/30 18:25:39 073295] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|srtt:33595|rtt_var:7346|pto_duration:62979|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:39 073301] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:39 073306] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:39 073311] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 1360|
[2025/04/30 18:25:39 073316] [debug] |scid:851674b356c878719242d261|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:39 073322] [debug] |scid:851674b356c878719242d261|xqc_conn_send_probe_pkt|conn:000055CC9E90942C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:25:39 073335] [debug] |scid:851674b356c878719242d261|xqc_conn_send_probe_pkt|conn:000055CC9E90942C|path:0|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:25:39 073341] [debug] |scid:851674b356c878719242d261|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E90942C|pto_count:1
[2025/04/30 18:25:39 073346] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|srtt:33595|rtt_var:7346|pto_duration:125958|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:39 073352] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:39 073357] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:39 073362] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 1315|
[2025/04/30 18:25:39 073367] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539160682|now:1746037539073346|interv:87336|
[2025/04/30 18:25:39 073372] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:2|expire:1746037539160682|now:1746037539073346|interval:87336|pto_count:1|srtt:33595
[2025/04/30 18:25:39 073379] [debug] |scid:851674b356c878719242d261|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 073385] [debug] |scid:851674b356c878719242d261|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 073391] [debug] |scid:851674b356c878719242d261|xqc_check_acked_or_dropped_pkt|conn:000055CC9E90942C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:39 073397] [debug] |scid:851674b356c878719242d261|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:39 073450] [info] |scid:851674b356c878719242d261|xqc_send_packet_with_pn|<==|conn:000055CC9E90942C|path:0|pkt_num:10|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1315|now:1746037539073407|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 073462] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|conn:000055CC9E90942C|path:0|pkt_num:10|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:39 073472] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|path:0|inflight:1315|applimit:3109|
[2025/04/30 18:25:39 073480] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|srtt:33595|rtt_var:7346|pto_duration:125958|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:39 073489] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:39 073496] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:39 073501] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 1589|
[2025/04/30 18:25:39 073506] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539249365|now:1746037539073479|interv:175886|
[2025/04/30 18:25:39 073512] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:2|expire:1746037539249365|now:1746037539073479|interval:175886|pto_count:1|srtt:33595
[2025/04/30 18:25:39 073518] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48742|inflight:1589|
[2025/04/30 18:25:39 073529] [debug] |scid:851674b356c878719242d261|xqc_check_acked_or_dropped_pkt|conn:000055CC9E90942C|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:39 073535] [debug] |scid:851674b356c878719242d261|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:39 073572] [info] |scid:851674b356c878719242d261|xqc_send_packet_with_pn|<==|conn:000055CC9E90942C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1589|now:1746037539073543|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 073584] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|conn:000055CC9E90942C|path:0|pkt_num:11|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:39 073593] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|path:0|inflight:1589|applimit:3109|
[2025/04/30 18:25:39 073602] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|srtt:33595|rtt_var:7346|pto_duration:125958|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:39 073610] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:39 073615] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:39 073620] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 1634|
[2025/04/30 18:25:39 073625] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539249501|now:1746037539073601|interv:175900|
[2025/04/30 18:25:39 073631] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:2|expire:1746037539249501|now:1746037539073601|interval:175900|pto_count:1|srtt:33595
[2025/04/30 18:25:39 073637] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48742|inflight:1634|
[2025/04/30 18:25:39 073643] [debug] |scid:851674b356c878719242d261|xqc_conn_next_wakeup_time|wakeup_time:1746037539249501|
[2025/04/30 18:25:39 073649] [debug] |scid:851674b356c878719242d261|xqc_engine_add_wakeup_queue|next_tick_time:1746037539249501|
[2025/04/30 18:25:39 073655] [debug] |xqc_engine_wakeup_after|wakeup:1746037539249501|now:1746037539073655|diff:175846|
[2025/04/30 18:25:39 073660] [debug] |xqc_engine_main_logic|END|now:1746037539073271|
[2025/04/30 18:25:39 123684] [info] |xqc_engine_packet_process|==>|conn:000055CC9E90942C|size:40|state:ESTABED|recv_time:1746037539123682|
[2025/04/30 18:25:39 123706] [debug] |scid:851674b356c878719242d261|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:851674b356c878719242d261|spin_bit:0|
[2025/04/30 18:25:39 123718] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:39 123725] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:39 123736] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:25:39 123743] [debug] |scid:851674b356c878719242d261|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:39 123753] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|conn:000055CC9E90942C|path:0|pkt_num:9|origin_pktnum:2|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:9|
[2025/04/30 18:25:39 123766] [debug] |scid:851674b356c878719242d261|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:1360|prior_delivered:2790|prior_time:1746037538934174|is_app_limited:1|send_elapse:100689|ack_elapse:189508|ctl_first_sent_time:1746037538984724|lagest_ack_time:1746037539123682|curr_delivered:3064|
[2025/04/30 18:25:39 123778] [debug] |scid:851674b356c878719242d261|xqc_update_sample|sampler_sent_time_update:1746037538984724|
[2025/04/30 18:25:39 123798] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:39 123808] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|conn:000055CC9E90942C|path:0|pkt_num:10|origin_pktnum:2|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 18:25:39 123817] [debug] |scid:851674b356c878719242d261|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:1360|prior_delivered:2790|prior_time:1746037538934174|is_app_limited:1|send_elapse:100689|ack_elapse:189508|ctl_first_sent_time:1746037538984724|lagest_ack_time:1746037539123682|curr_delivered:3338|
[2025/04/30 18:25:39 123826] [debug] |scid:851674b356c878719242d261|xqc_update_sample|sampler_sent_time_update:1746037539073407|
[2025/04/30 18:25:39 123834] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:39 123842] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E90942C|srtt:33595|rttvar:7346|minrtt:31027|latest_rtt:50275|ack_delay:19000|
[2025/04/30 18:25:39 123851] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_rtt|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |after update rtt|conn:000055CC9E90942C|srtt:33305|rttvar:6090|minrtt:31027|latest_rtt:50275|ack_delay:19000|
[2025/04/30 18:25:39 123860] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:6|thresh:4|
[2025/04/30 18:25:39 123866] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:39 123873] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:7|lost_pn:6|po_sent_time:1746037538884544|lost_send_time:1746037539023132|loss_delay:100550|frame:STREAM |repair:128|
[2025/04/30 18:25:39 123883] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037538884544u|
[2025/04/30 18:25:39 123893] [stats] |scid:851674b356c878719242d261|xqc_send_ctl_detect_lost|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |lost interval:139111|lost_count:1|send_count:3|pkt_num:7|po_send_time:1746037538884544|srtt:33305|cwnd:48742|bw:38293|conn_life:392628|now:0|last_lost_time:392628|
[2025/04/30 18:25:39 123903] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:39 123913] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|srtt:33305|rtt_var:6090|pto_duration:57665|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:39 123920] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:39 123925] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:39 123930] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 45|
[2025/04/30 18:25:39 123936] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539156208|now:1746037539123912|interv:32296|
[2025/04/30 18:25:39 123941] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:2|expire:1746037539156208|now:1746037539123912|interval:32296|pto_count:0|srtt:33305
[2025/04/30 18:25:39 123947] [debug] |scid:851674b356c878719242d261|xqc_generate_sample|sampler: send_elapse 100689, ack_elapse 189508, delivered 548|rate 2891|lost 3|
[2025/04/30 18:25:39 123953] [debug] |scid:851674b356c878719242d261|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:25:39 123964] [debug] |scid:851674b356c878719242d261|xqc_bbr_update_min_rtt|minrtt expire|rtt:31027, old_rtt:31027|
[2025/04/30 18:25:39 123970] [debug] |scid:851674b356c878719242d261|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1096|
[2025/04/30 18:25:39 123975] [debug] |scid:851674b356c878719242d261|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48742|packet_lost:1|acked:548|po_sent_time:1746037539073407|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3338|
[2025/04/30 18:25:39 123981] [debug] |scid:851674b356c878719242d261|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48742|packet_lost:1|acked:548|po_sent_time:1746037539073407|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3338|
[2025/04/30 18:25:39 124019] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |bbr on ack|mode:0|pacing_rate:3813361|bw:38293|cwnd:49290|full_bw_reached:0|inflight:45|srtt:33305|latest_rtt:50275|min_rtt:31027|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:39 124026] [stats] |scid:851674b356c878719242d261|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |path:0||cwnd:49290|inflight:45|mode:0|applimit:0|pacing_rate:3813361|bw:38293|srtt:33305|latest_rtt:50275|min_rtt:31027|send:17|lost:2|tlp:0|recv:9|recovery:0|slow_start:1|conn_life:392972|acked:548|delivered:3338|is_cwnd_limited:0|
[2025/04/30 18:25:39 124036] [debug] |scid:851674b356c878719242d261|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:25:39 124042] [info] |scid:851674b356c878719242d261|xqc_conn_on_pkt_processed|====>|conn:000055CC9E90942C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746037539123682|dcid:851674b356c878719242d261|dcid_seq:0|
[2025/04/30 18:25:39 124049] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:PATH_IDLE|expire:1746037659123682|now:1746037539123682|interv:120000000|
[2025/04/30 18:25:39 124055] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:CONN_IDLE|expire:1746037659123682|now:1746037539123682|interv:120000000|
[2025/04/30 18:25:39 124060] [debug] |scid:851674b356c878719242d261|xqc_engine_remove_wakeup_queue|next_tick_time:1746037539249501|pq_index:0|
[2025/04/30 18:25:39 124066] [debug] |scid:851674b356c878719242d261|xqc_engine_add_active_queue|last_ticked_time:1746037539073271|
[2025/04/30 18:25:39 124071] [debug] |xqc_engine_main_logic|BEGIN|now:1746037539124071|
[2025/04/30 18:25:39 124078] [debug] |scid:851674b356c878719242d261|xqc_engine_process_conn|conn:000055CC9E90942C|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:1746037539124077|
[2025/04/30 18:25:39 124087] [debug] |scid:851674b356c878719242d261|xqc_path_get_perf_class|conn:000055CC9E90942C|path_id:0|path_srtt:33305|min_srtt:33305|path_bw:38293|loss_rate:33.33|path_pto:0|
[2025/04/30 18:25:39 124093] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_can_send|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:45|cwnd:49290|conn:000055CC9E90942C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:39 124099] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E90942C|path_id:0|path_srtt:33305|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:39 124105] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:7|size:1041|reinj:0|path_class:4|
[2025/04/30 18:25:39 124112] [debug] |scid:851674b356c878719242d261|xqc_check_acked_or_dropped_pkt|conn:000055CC9E90942C|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:39 124123] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_can_send|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:45|cwnd:49290|conn:000055CC9E90942C|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:39 124129] [debug] |scid:851674b356c878719242d261|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:39 124135] [debug] |scid:851674b356c878719242d261|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:25:39 124184] [info] |scid:851674b356c878719242d261|xqc_send_packet_with_pn|<==|conn:000055CC9E90942C|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45|now:1746037539124145|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:39 124192] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|conn:000055CC9E90942C|path:0|pkt_num:12|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:25:39 124199] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/04/30 18:25:39 124208] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|srtt:33305|rtt_var:6090|pto_duration:57665|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:39 124217] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:39 124225] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:39 124234] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E90942C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 18:25:39 124242] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539206810|now:1746037539124207|interv:82603|
[2025/04/30 18:25:39 124251] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E90942C|path:0|pns:2|expire:1746037539206810|now:1746037539124207|interval:82603|pto_count:0|srtt:33305
[2025/04/30 18:25:39 124261] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49290|inflight:1086|
[2025/04/30 18:25:39 124272] [debug] |scid:851674b356c878719242d261|xqc_conn_next_wakeup_time|wakeup_time:1746037539206810|
[2025/04/30 18:25:39 124281] [debug] |scid:851674b356c878719242d261|xqc_engine_add_wakeup_queue|next_tick_time:1746037539206810|
[2025/04/30 18:25:39 124286] [debug] |xqc_engine_wakeup_after|wakeup:1746037539206810|now:1746037539124286|diff:82524|
[2025/04/30 18:25:39 124292] [debug] |xqc_engine_main_logic|END|now:1746037539124077|
[2025/04/30 18:25:39 124300] [debug] |xqc_engine_main_logic|BEGIN|now:1746037539124299|
[2025/04/30 18:25:39 124305] [debug] |xqc_engine_wakeup_after|wakeup:1746037539206810|now:1746037539124305|diff:82505|
[2025/04/30 18:25:39 124310] [debug] |xqc_engine_main_logic|END|now:1746037539124299|
[2025/04/30 18:25:39 156118] [info] |xqc_engine_packet_process|==>|conn:000055CC9E90942C|size:45|state:ESTABED|recv_time:1746037539156117|
[2025/04/30 18:25:39 156135] [debug] |scid:851674b356c878719242d261|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:851674b356c878719242d261|spin_bit:0|
[2025/04/30 18:25:39 156146] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:39 156153] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:39 156162] [debug] |scid:851674b356c878719242d261|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:25:39 156169] [debug] |scid:851674b356c878719242d261|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:39 156177] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:CONN_DRAINING|expire:1746037539404172|now:1746037539156177|interv:247995|
[2025/04/30 18:25:39 156192] [debug] |scid:851674b356c878719242d261|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:39 156200] [debug] |scid:851674b356c878719242d261|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1086|
[2025/04/30 18:25:39 156207] [debug] |scid:851674b356c878719242d261|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:39 156213] [debug] |scid:851674b356c878719242d261|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:39 156219] [debug] |scid:851674b356c878719242d261|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:39 156225] [debug] |scid:851674b356c878719242d261|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:39 156233] [info] |scid:851674b356c878719242d261|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:39 156240] [debug] |scid:851674b356c878719242d261|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:39 156247] [debug] |scid:851674b356c878719242d261|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:39 156254] [debug] |scid:851674b356c878719242d261|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:25:39 156261] [info] |scid:851674b356c878719242d261|xqc_conn_on_pkt_processed|====>|conn:000055CC9E90942C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:5|frame:CONNECTION_CLOSE |recv_time:1746037539156117|dcid:851674b356c878719242d261|dcid_seq:0|
[2025/04/30 18:25:39 156268] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:PATH_IDLE|expire:1746037659156117|now:1746037539156117|interv:120000000|
[2025/04/30 18:25:39 156275] [debug] |scid:851674b356c878719242d261|xqc_timer_set|type:CONN_IDLE|expire:1746037659156117|now:1746037539156117|interv:120000000|
[2025/04/30 18:25:39 156280] [debug] |scid:851674b356c878719242d261|xqc_engine_remove_wakeup_queue|next_tick_time:1746037539206810|pq_index:0|
[2025/04/30 18:25:39 156284] [debug] |scid:851674b356c878719242d261|xqc_engine_add_active_queue|last_ticked_time:1746037539124077|
[2025/04/30 18:25:39 156288] [debug] |xqc_engine_main_logic|BEGIN|now:1746037539156288|
[2025/04/30 18:25:39 156294] [debug] |scid:851674b356c878719242d261|xqc_engine_process_conn|conn:000055CC9E90942C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037539156292|
[2025/04/30 18:25:39 156300] [debug] |scid:851674b356c878719242d261|xqc_path_get_perf_class|conn:000055CC9E90942C|path_id:0|path_srtt:33305|min_srtt:33305|path_bw:38293|loss_rate:50.00|path_pto:0|
[2025/04/30 18:25:39 156305] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E90942C|path_id:0|path_srtt:33305|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:39 156309] [debug] |scid:851674b356c878719242d261|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 18:25:39 156315] [debug] |scid:851674b356c878719242d261|xqc_check_acked_or_dropped_pkt|conn:000055CC9E90942C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:39 156319] [debug] |scid:851674b356c878719242d261|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:25:39 156362] [info] |scid:851674b356c878719242d261|xqc_send_packet_with_pn|<==|conn:000055CC9E90942C|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037539156329|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 156370] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_on_packet_sent|conn:000055CC9E90942C|path:0|pkt_num:13|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:39 156381] [debug] |scid:851674b356c878719242d261|xqc_conn_next_wakeup_time|wakeup_time:1746037539404172|
[2025/04/30 18:25:39 156388] [debug] |scid:851674b356c878719242d261|xqc_engine_add_wakeup_queue|next_tick_time:1746037539404172|
[2025/04/30 18:25:39 156394] [debug] |xqc_engine_wakeup_after|wakeup:1746037539404172|now:1746037539156394|diff:247778|
[2025/04/30 18:25:39 156401] [debug] |xqc_engine_main_logic|END|now:1746037539156292|
[2025/04/30 18:25:39 156409] [debug] |xqc_engine_main_logic|BEGIN|now:1746037539156409|
[2025/04/30 18:25:39 156415] [debug] |xqc_engine_wakeup_after|wakeup:1746037539404172|now:1746037539156415|diff:247757|
[2025/04/30 18:25:39 156422] [debug] |xqc_engine_main_logic|END|now:1746037539156409|
[2025/04/30 18:25:39 158812] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:CONN_IDLE|expire:1746037599158811|now:1746037539158811|interv:60000000|
[2025/04/30 18:25:39 158838] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:PATH_IDLE|expire:1746037599158838|now:1746037539158838|interv:60000000|
[2025/04/30 18:25:39 158850] [debug] |xqc_path_create|path:0|dcid:3cc7b7f8cb7827d1|scid:396ba891ab5d5a35b425d731|create_path_count:1|
[2025/04/30 18:25:39 158860] [debug] |scid:396ba891ab5d5a35b425d731|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:25:39 158869] [debug] |xqc_path_init|path:0|dcid:3cc7b7f8cb7827d1|scid:396ba891ab5d5a35b425d731|state:2|
[2025/04/30 18:25:39 158877] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_create|success|scid:396ba891ab5d5a35b425d731|dcid:3cc7b7f8cb7827d1|conn:000055CC9E8921AC|
[2025/04/30 18:25:39 158887] [info] |scid:396ba891ab5d5a35b425d731|xqc_conn_server_create|hash odcid conn|odcid:f13664ce7e68ac8c|conn:000055CC9E8921AC|
[2025/04/30 18:25:39 158904] [info] |scid:396ba891ab5d5a35b425d731|xqc_conn_get_local_transport_params|generate sr_token[a3f07b722dd5901c226c649da792be38] for cid[f13664ce7e68ac8c]
[2025/04/30 18:25:39 158932] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1|
[2025/04/30 18:25:39 158941] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8921AC|size:1200|state:S_INIT|recv_time:1746037539158785|
[2025/04/30 18:25:39 159096] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:25:39 159109] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 18:25:39 159116] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:39 159121] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:39 159129] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:25:39 159134] [debug] |scid:396ba891ab5d5a35b425d731|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:39 159140] [info] |scid:396ba891ab5d5a35b425d731|xqc_conn_check_token|token empty|
[2025/04/30 18:25:39 159147] [info] |scid:396ba891ab5d5a35b425d731|xqc_process_crypto_frame|check_token fail|conn:000055CC9E8921AC|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1|
[2025/04/30 18:25:39 159153] [debug] |scid:396ba891ab5d5a35b425d731|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 18:25:39 159159] [debug] |scid:396ba891ab5d5a35b425d731|xqc_process_crypto_frame|level:0|
[2025/04/30 18:25:39 159164] [debug] |scid:396ba891ab5d5a35b425d731|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:25:39 159169] [debug] |scid:396ba891ab5d5a35b425d731|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|257u|
[2025/04/30 18:25:39 159274] [info] |scid:396ba891ab5d5a35b425d731|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 18:25:39 159552] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:25:39 159567] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 18:25:39 159573] [warn] |scid:396ba891ab5d5a35b425d731|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:25:39 159828] [debug] |scid:396ba891ab5d5a35b425d731|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 18:25:39 159835] [debug] |scid:396ba891ab5d5a35b425d731|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:25:39 159841] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:25:39 159847] [debug] |scid:396ba891ab5d5a35b425d731|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 18:25:39 159853] [debug] |scid:396ba891ab5d5a35b425d731|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 18:25:39 159859] [debug] |scid:396ba891ab5d5a35b425d731|xqc_process_frames|frame_type:0|
[2025/04/30 18:25:39 159864] [debug] |scid:396ba891ab5d5a35b425d731|xqc_process_padding_frame|process padding|
[2025/04/30 18:25:39 159874] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:39 159879] [debug] |scid:396ba891ab5d5a35b425d731|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|
[2025/04/30 18:25:39 159884] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:25:39 159889] [info] |scid:396ba891ab5d5a35b425d731|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8921AC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746037539158785|dcid:f13664ce7e68ac8c|dcid_seq:0|
[2025/04/30 18:25:39 159894] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:PATH_IDLE|expire:1746037599158785|now:1746037539158785|interv:60000000|
[2025/04/30 18:25:39 159898] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:CONN_IDLE|expire:1746037599158785|now:1746037539158785|interv:60000000|
[2025/04/30 18:25:39 159902] [debug] |xqc_engine_main_logic|BEGIN|now:1746037539159902|
[2025/04/30 18:25:39 159907] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_process_conn|conn:000055CC9E8921AC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746037539159906|
[2025/04/30 18:25:39 159912] [info] |scid:396ba891ab5d5a35b425d731|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:25:39 159916] [debug] |scid:396ba891ab5d5a35b425d731|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 18:25:39 159920] [debug] |scid:396ba891ab5d5a35b425d731|xqc_process_crypto_write_streams|
[2025/04/30 18:25:39 159924] [debug] |scid:396ba891ab5d5a35b425d731|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:25:39 159928] [debug] |scid:396ba891ab5d5a35b425d731|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 18:25:39 159933] [info] |scid:396ba891ab5d5a35b425d731|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1746037539159933|
[2025/04/30 18:25:39 159938] [debug] |scid:396ba891ab5d5a35b425d731|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 18:25:39 159942] [debug] |scid:396ba891ab5d5a35b425d731|xqc_process_crypto_write_streams|
[2025/04/30 18:25:39 159946] [debug] |scid:396ba891ab5d5a35b425d731|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:25:39 159950] [info] |scid:396ba891ab5d5a35b425d731|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1746037539159950|
[2025/04/30 18:25:39 159955] [info] |scid:396ba891ab5d5a35b425d731|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:507|sent:474|pkt_type:HSK|frame:CRYPTO |now:1746037539159955|
[2025/04/30 18:25:39 159965] [info] |scid:396ba891ab5d5a35b425d731|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746037539159964|
[2025/04/30 18:25:39 159969] [info] |scid:396ba891ab5d5a35b425d731|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746037539159969|
[2025/04/30 18:25:39 159974] [debug] |scid:396ba891ab5d5a35b425d731|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:39 159979] [debug] |scid:396ba891ab5d5a35b425d731|xqc_gen_ack_frame|largest_recv:0|ack_delay:1194|first_ack_range:0|largest_pkt_recv_time:1746037539158785|
[2025/04/30 18:25:39 159983] [debug] |scid:396ba891ab5d5a35b425d731|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:25:39 160005] [debug] |scid:396ba891ab5d5a35b425d731|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:25:39 160009] [debug] |scid:396ba891ab5d5a35b425d731|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:25:39 160014] [debug] |scid:396ba891ab5d5a35b425d731|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:39 160019] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:39 160024] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:39 160028] [debug] |scid:396ba891ab5d5a35b425d731|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:39 160033] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:39 160037] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:39 160042] [debug] |scid:396ba891ab5d5a35b425d731|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:39 160046] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:39 160050] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:39 160054] [debug] |scid:396ba891ab5d5a35b425d731|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:39 160059] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:39 160063] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 18:25:39 160067] [debug] |scid:396ba891ab5d5a35b425d731|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:39 160071] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:39 160076] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:39 160083] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 160088] [debug] |scid:396ba891ab5d5a35b425d731|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:25:39 160093] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:39 160129] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746037539160100|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 160135] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|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|
[2025/04/30 18:25:39 160142] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:39 160149] [debug] |scid:396ba891ab5d5a35b425d731|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|
[2025/04/30 18:25:39 160156] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:39 160163] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:39 160170] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:39 160176] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539910100|now:1746037539160149|interv:749951|
[2025/04/30 18:25:39 160183] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:0|expire:1746037539910100|now:1746037539160149|interval:749951|pto_count:0|srtt:250000
[2025/04/30 18:25:39 160190] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 18:25:39 160198] [debug] |scid:396ba891ab5d5a35b425d731|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:39 160205] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:39 160234] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746037539160211|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 160241] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:0|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:39 160248] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:25:39 160255] [debug] |scid:396ba891ab5d5a35b425d731|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|
[2025/04/30 18:25:39 160262] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:39 160269] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 161|
[2025/04/30 18:25:39 160275] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:39 160282] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539910100|now:1746037539160255|interv:749845|
[2025/04/30 18:25:39 160293] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:0|expire:1746037539910100|now:1746037539160255|interval:749845|pto_count:0|srtt:250000
[2025/04/30 18:25:39 160298] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/04/30 18:25:39 160303] [debug] |scid:396ba891ab5d5a35b425d731|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:39 160308] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:39 160337] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:1|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1746037539160314|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 160343] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:1|origin_pktnum:0|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:39 160348] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/04/30 18:25:39 160352] [debug] |scid:396ba891ab5d5a35b425d731|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|
[2025/04/30 18:25:39 160356] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:39 160361] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 668|
[2025/04/30 18:25:39 160368] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:39 160374] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539910100|now:1746037539160352|interv:749748|
[2025/04/30 18:25:39 160381] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:0|expire:1746037539910100|now:1746037539160352|interval:749748|pto_count:0|srtt:250000
[2025/04/30 18:25:39 160388] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1852|
[2025/04/30 18:25:39 160395] [debug] |scid:396ba891ab5d5a35b425d731|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:39 160402] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:39 160429] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1852|now:1746037539160408|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 160434] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:39 160439] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|path:0|inflight:1852|applimit:0|
[2025/04/30 18:25:39 160444] [debug] |scid:396ba891ab5d5a35b425d731|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|
[2025/04/30 18:25:39 160451] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:39 160457] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 786|
[2025/04/30 18:25:39 160463] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:39 160476] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539910100|now:1746037539160444|interv:749656|
[2025/04/30 18:25:39 160483] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:0|expire:1746037539910100|now:1746037539160444|interval:749656|pto_count:0|srtt:250000
[2025/04/30 18:25:39 160488] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1970|
[2025/04/30 18:25:39 160492] [debug] |scid:396ba891ab5d5a35b425d731|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:39 160497] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:39 160524] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1970|now:1746037539160503|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 160530] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:39 160535] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|path:0|inflight:1970|applimit:0|
[2025/04/30 18:25:39 160541] [debug] |scid:396ba891ab5d5a35b425d731|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|
[2025/04/30 18:25:39 160548] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:25:39 160554] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 859|
[2025/04/30 18:25:39 160560] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:39 160567] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539910100|now:1746037539160541|interv:749559|
[2025/04/30 18:25:39 160573] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:0|expire:1746037539910100|now:1746037539160541|interval:749559|pto_count:0|srtt:250000
[2025/04/30 18:25:39 160579] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/04/30 18:25:39 160583] [debug] |scid:396ba891ab5d5a35b425d731|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:25:39 160588] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:39 160614] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2043|now:1746037539160594|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 160620] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:39 160627] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_next_wakeup_time|wakeup_time:1746037539910100|
[2025/04/30 18:25:39 160634] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_add_wakeup_queue|next_tick_time:1746037539910100|
[2025/04/30 18:25:39 160640] [debug] |xqc_engine_wakeup_after|wakeup:1746037539404172|now:1746037539160640|diff:243532|
[2025/04/30 18:25:39 160647] [debug] |xqc_engine_main_logic|END|now:1746037539159906|
[2025/04/30 18:25:39 160655] [debug] |xqc_engine_main_logic|BEGIN|now:1746037539160655|
[2025/04/30 18:25:39 160666] [debug] |xqc_engine_wakeup_after|wakeup:1746037539404172|now:1746037539160666|diff:243506|
[2025/04/30 18:25:39 160670] [debug] |xqc_engine_main_logic|END|now:1746037539160655|
[2025/04/30 18:25:39 194938] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8921AC|size:50|state:S_HANDSHAKE_SENT|recv_time:1746037539194936|
[2025/04/30 18:25:39 194959] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:25:39 194971] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:39 194980] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:39 195016] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 18:25:39 195025] [debug] |scid:396ba891ab5d5a35b425d731|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:39 195035] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_ack_received|conn:000055CC9E8921AC|path:0|pkt_num:2|origin_pktnum:0|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:25:39 195044] [debug] |scid:396ba891ab5d5a35b425d731|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1970|prior_delivered:0|prior_time:1746037539160100|is_app_limited:1|send_elapse:308|ack_elapse:34836|ctl_first_sent_time:1746037539160408|lagest_ack_time:1746037539194936|curr_delivered:118|
[2025/04/30 18:25:39 195054] [debug] |scid:396ba891ab5d5a35b425d731|xqc_update_sample|sampler_sent_time_update:1746037539160408|
[2025/04/30 18:25:39 195062] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:39 195070] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8921AC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34528|ack_delay:0|
[2025/04/30 18:25:39 195079] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_rtt|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1 |after update rtt|conn:000055CC9E8921AC|srtt:34528|rttvar:17264|minrtt:34528|latest_rtt:34528|ack_delay:0|
[2025/04/30 18:25:39 195089] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:39 195099] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:39 195107] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037539199055|now:1746037539195107|interval:3948|
[2025/04/30 18:25:39 195115] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539199055|now:1746037539195107|interv:3948|
[2025/04/30 18:25:39 195123] [debug] |scid:396ba891ab5d5a35b425d731|xqc_generate_sample|sampler: send_elapse 308, ack_elapse 34836, delivered 118|rate 3387|lost 0|
[2025/04/30 18:25:39 195132] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:25:39 195141] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3387) in round 1|
[2025/04/30 18:25:39 195150] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_update_min_rtt|probertt expire|rtt:34528, old_rtt:2147483647|
[2025/04/30 18:25:39 195159] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_update_min_rtt|minrtt expire|rtt:34528, old_rtt:2147483647|
[2025/04/30 18:25:39 195168] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:236|
[2025/04/30 18:25:39 195177] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:118|po_sent_time:1746037539160408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:118|
[2025/04/30 18:25:39 195196] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:118|po_sent_time:1746037539160408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:118|
[2025/04/30 18:25:39 195203] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1 |bbr on ack|mode:0|pacing_rate:3839534|bw:3387|cwnd:46070|full_bw_reached:0|inflight:1925|srtt:34528|latest_rtt:34528|min_rtt:34528|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:39 195210] [stats] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1 |path:0||cwnd:46070|inflight:1925|mode:0|applimit:0|pacing_rate:3839534|bw:3387|srtt:34528|latest_rtt:34528|min_rtt:34528|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:36400|acked:118|delivered:118|is_cwnd_limited:0|
[2025/04/30 18:25:39 195218] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:741|cwnd:46070|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:25:39 195224] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:39 195230] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037539199055|now:1746037539195229|interval:3826|
[2025/04/30 18:25:39 195236] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539199055|now:1746037539195229|interv:3826|
[2025/04/30 18:25:39 195241] [info] |scid:396ba891ab5d5a35b425d731|xqc_conn_addr_validated|Address Validated|conn:000055CC9E8921AC|role:1|
[2025/04/30 18:25:39 195248] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 18:25:39 195254] [info] |scid:396ba891ab5d5a35b425d731|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8921AC|path:0|size:50|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1746037539194936|dcid:396ba891ab5d5a35b425d731|dcid_seq:0|
[2025/04/30 18:25:39 195260] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:PATH_IDLE|expire:1746037599194936|now:1746037539194936|interv:60000000|
[2025/04/30 18:25:39 195266] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:CONN_IDLE|expire:1746037599194936|now:1746037539194936|interv:60000000|
[2025/04/30 18:25:39 195271] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_remove_wakeup_queue|next_tick_time:1746037539910100|pq_index:1|
[2025/04/30 18:25:39 195277] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_add_active_queue|last_ticked_time:1746037539159906|
[2025/04/30 18:25:39 195282] [debug] |xqc_engine_main_logic|BEGIN|now:1746037539195282|
[2025/04/30 18:25:39 195289] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_process_conn|conn:000055CC9E8921AC|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:1746037539195287|
[2025/04/30 18:25:39 195297] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_next_wakeup_time|wakeup_time:1746037539199055|
[2025/04/30 18:25:39 195302] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_add_wakeup_queue|next_tick_time:1746037539199055|
[2025/04/30 18:25:39 195307] [debug] |xqc_engine_wakeup_after|wakeup:1746037539199055|now:1746037539195307|diff:3748|
[2025/04/30 18:25:39 195313] [debug] |xqc_engine_main_logic|END|now:1746037539195287|
[2025/04/30 18:25:39 195321] [debug] |xqc_engine_main_logic|BEGIN|now:1746037539195321|
[2025/04/30 18:25:39 195326] [debug] |xqc_engine_wakeup_after|wakeup:1746037539199055|now:1746037539195326|diff:3729|
[2025/04/30 18:25:39 195331] [debug] |xqc_engine_main_logic|END|now:1746037539195321|
[2025/04/30 18:25:39 199413] [debug] |xqc_engine_main_logic|BEGIN|now:1746037539199413|
[2025/04/30 18:25:39 199423] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_remove_wakeup_queue|next_tick_time:1746037539199055|pq_index:0|
[2025/04/30 18:25:39 199429] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_add_active_queue|last_ticked_time:1746037539195287|
[2025/04/30 18:25:39 199435] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_process_conn|conn:000055CC9E8921AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037539199434|
[2025/04/30 18:25:39 199441] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037539199055|now:1746037539199434|
[2025/04/30 18:25:39 199447] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:39 199452] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:25:39 199457] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:39 199463] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746037539160211|lost_send_time:1746037539160590|loss_delay:38844|frame:CRYPTO |repair:32|
[2025/04/30 18:25:39 199470] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:18446744073709551615|po_sent_time:1746037539160314|lost_send_time:1746037539160590|loss_delay:38844|frame:CRYPTO |repair:32|
[2025/04/30 18:25:39 199476] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037539160314u|
[2025/04/30 18:25:39 199481] [stats] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_detect_lost|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1 |lost interval:1746037539199434|lost_count:2|send_count:5|pkt_num:1|po_send_time:1746037539160314|srtt:34528|cwnd:46070|bw:3387|conn_life:40624|now:0|last_lost_time:40624|
[2025/04/30 18:25:39 199488] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:25:39 199493] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|srtt:34528|rtt_var:17264|pto_duration:103584|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:39 199499] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:39 199505] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 73|
[2025/04/30 18:25:39 199510] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:39 199515] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539264087|now:1746037539199493|interv:64594|
[2025/04/30 18:25:39 199520] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037539264087|now:1746037539199493|interval:64594|pto_count:0|srtt:34528
[2025/04/30 18:25:39 199528] [debug] |scid:396ba891ab5d5a35b425d731|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:34528|min_srtt:34528|path_bw:3387|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:39 199534] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_can_send|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:73|cwnd:46070|conn:000055CC9E8921AC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 199540] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:34528|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:39 199551] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/04/30 18:25:39 199557] [debug] |scid:396ba891ab5d5a35b425d731|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:34528|min_srtt:34528|path_bw:3387|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:39 199563] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_can_send|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1 |path:0|can:1|pkt_sz:507|schedule_bytes:161|inflight:73|cwnd:46070|conn:000055CC9E8921AC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 199569] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:34528|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:39 199575] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:507|reinj:0|path_class:2|
[2025/04/30 18:25:39 199581] [debug] |scid:396ba891ab5d5a35b425d731|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:39 199586] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_can_send|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1 |path:0|can:1|pkt_sz:161|schedule_bytes:0|inflight:73|cwnd:46070|conn:000055CC9E8921AC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 199592] [debug] |scid:396ba891ab5d5a35b425d731|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:39 199598] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:39 199645] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:4|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746037539199608|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 199653] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:4|origin_pktnum:0|size:161|enc_size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:39 199660] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 18:25:39 199665] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|srtt:34528|rtt_var:17264|pto_duration:103584|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:39 199672] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:39 199677] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 234|
[2025/04/30 18:25:39 199682] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:39 199687] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539303192|now:1746037539199665|interv:103527|
[2025/04/30 18:25:39 199693] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037539303192|now:1746037539199665|interval:103527|pto_count:0|srtt:34528
[2025/04/30 18:25:39 199699] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46070|inflight:234|
[2025/04/30 18:25:39 199705] [debug] |scid:396ba891ab5d5a35b425d731|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:39 199711] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_can_send|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:234|cwnd:46070|conn:000055CC9E8921AC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 199722] [debug] |scid:396ba891ab5d5a35b425d731|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:39 199728] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:39 199759] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:5|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:234|now:1746037539199735|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 199766] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:5|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:39 199772] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|path:0|inflight:234|applimit:0|
[2025/04/30 18:25:39 199777] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|srtt:34528|rtt_var:17264|pto_duration:103584|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:39 199783] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:39 199788] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 741|
[2025/04/30 18:25:39 199793] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:39 199799] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539303319|now:1746037539199777|interv:103542|
[2025/04/30 18:25:39 199804] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037539303319|now:1746037539199777|interval:103542|pto_count:0|srtt:34528
[2025/04/30 18:25:39 199810] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46070|inflight:741|
[2025/04/30 18:25:39 199816] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_next_wakeup_time|wakeup_time:1746037539303319|
[2025/04/30 18:25:39 199821] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_add_wakeup_queue|next_tick_time:1746037539303319|
[2025/04/30 18:25:39 199827] [debug] |xqc_engine_wakeup_after|wakeup:1746037539303319|now:1746037539199827|diff:103492|
[2025/04/30 18:25:39 199832] [debug] |xqc_engine_main_logic|END|now:1746037539199434|
[2025/04/30 18:25:39 231073] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8921AC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746037539231072|
[2025/04/30 18:25:39 231089] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 18:25:39 231099] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:39 231106] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:39 231114] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:25:39 231120] [debug] |scid:396ba891ab5d5a35b425d731|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:39 231128] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_ack_received|conn:000055CC9E8921AC|path:0|pkt_num:4|origin_pktnum:0|size:161|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:25:39 231137] [debug] |scid:396ba891ab5d5a35b425d731|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:234|prior_delivered:118|prior_time:1746037539194936|is_app_limited:1|send_elapse:39200|ack_elapse:36136|ctl_first_sent_time:1746037539199608|lagest_ack_time:1746037539231072|curr_delivered:279|
[2025/04/30 18:25:39 231145] [debug] |scid:396ba891ab5d5a35b425d731|xqc_update_sample|sampler_sent_time_update:1746037539199608|
[2025/04/30 18:25:39 231160] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:39 231167] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8921AC|srtt:34528|rttvar:17264|minrtt:34528|latest_rtt:31464|ack_delay:0|
[2025/04/30 18:25:39 231175] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_rtt|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1 |after update rtt|conn:000055CC9E8921AC|srtt:34145|rttvar:13714|minrtt:31464|latest_rtt:31464|ack_delay:0|
[2025/04/30 18:25:39 231182] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:25:39 231189] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:39 231195] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746037539160503|lost_send_time:1746037539192659|loss_delay:38413|frame:CRYPTO |repair:32|
[2025/04/30 18:25:39 231202] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037539160503u|
[2025/04/30 18:25:39 231209] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:39 231216] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|srtt:34145|rtt_var:13714|pto_duration:89001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:39 231221] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:39 231225] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:39 231229] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:39 231233] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539288736|now:1746037539231215|interv:57521|
[2025/04/30 18:25:39 231238] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037539288736|now:1746037539231215|interval:57521|pto_count:0|srtt:34145
[2025/04/30 18:25:39 231242] [debug] |scid:396ba891ab5d5a35b425d731|xqc_generate_sample|sampler: send_elapse 39200, ack_elapse 36136, delivered 161|rate 4107|lost 3|
[2025/04/30 18:25:39 231248] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:25:39 231255] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4107) in round 2|
[2025/04/30 18:25:39 231262] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_update_min_rtt|probertt expire|rtt:31464, old_rtt:34528|
[2025/04/30 18:25:39 231269] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_update_min_rtt|minrtt expire|rtt:31464, old_rtt:34528|
[2025/04/30 18:25:39 231274] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:322|
[2025/04/30 18:25:39 231278] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46070|packet_lost:1|acked:161|po_sent_time:1746037539199608|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:279|
[2025/04/30 18:25:39 231283] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46070|packet_lost:1|acked:161|po_sent_time:1746037539199608|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:279|
[2025/04/30 18:25:39 231288] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1 |bbr on ack|mode:0|pacing_rate:3839534|bw:4107|cwnd:46231|full_bw_reached:0|inflight:507|srtt:34145|latest_rtt:31464|min_rtt:31464|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:39 231298] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:39 231302] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|srtt:34145|rtt_var:13714|pto_duration:89001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:39 231307] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:39 231311] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:39 231315] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:39 231320] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539288736|now:1746037539231302|interv:57434|
[2025/04/30 18:25:39 231324] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037539288736|now:1746037539231302|interval:57434|pto_count:0|srtt:34145
[2025/04/30 18:25:39 231329] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:25:39 231334] [info] |scid:396ba891ab5d5a35b425d731|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8921AC|path:0|size:52|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746037539231072|dcid:396ba891ab5d5a35b425d731|dcid_seq:0|
[2025/04/30 18:25:39 231339] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:PATH_IDLE|expire:1746037599231072|now:1746037539231072|interv:60000000|
[2025/04/30 18:25:39 231343] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:CONN_IDLE|expire:1746037599231072|now:1746037539231072|interv:60000000|
[2025/04/30 18:25:39 231347] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_remove_wakeup_queue|next_tick_time:1746037539303319|pq_index:0|
[2025/04/30 18:25:39 231352] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_add_active_queue|last_ticked_time:1746037539199434|
[2025/04/30 18:25:39 231356] [debug] |xqc_engine_main_logic|BEGIN|now:1746037539231356|
[2025/04/30 18:25:39 231361] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_process_conn|conn:000055CC9E8921AC|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:1746037539231360|
[2025/04/30 18:25:39 231371] [debug] |scid:396ba891ab5d5a35b425d731|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:34145|min_srtt:34145|path_bw:4107|loss_rate:28.57|path_pto:0|
[2025/04/30 18:25:39 231376] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_can_send|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:507|cwnd:46231|conn:000055CC9E8921AC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 231381] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:34145|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:39 231386] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 18:25:39 231391] [debug] |scid:396ba891ab5d5a35b425d731|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:39 231396] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_can_send|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:507|cwnd:46231|conn:000055CC9E8921AC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 231404] [debug] |scid:396ba891ab5d5a35b425d731|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:39 231408] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:39 231444] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:507|now:1746037539231416|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 231451] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:6|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:39 231456] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|path:0|inflight:507|applimit:0|
[2025/04/30 18:25:39 231460] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|srtt:34145|rtt_var:13714|pto_duration:89001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:39 231465] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:39 231469] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 580|
[2025/04/30 18:25:39 231473] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:39 231477] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539320417|now:1746037539231460|interv:88957|
[2025/04/30 18:25:39 231481] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037539320417|now:1746037539231460|interval:88957|pto_count:0|srtt:34145
[2025/04/30 18:25:39 231486] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46231|inflight:580|
[2025/04/30 18:25:39 231491] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_next_wakeup_time|wakeup_time:1746037539320417|
[2025/04/30 18:25:39 231495] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_add_wakeup_queue|next_tick_time:1746037539320417|
[2025/04/30 18:25:39 231500] [debug] |xqc_engine_wakeup_after|wakeup:1746037539320417|now:1746037539231500|diff:88917|
[2025/04/30 18:25:39 231504] [debug] |xqc_engine_main_logic|END|now:1746037539231360|
[2025/04/30 18:25:39 231510] [debug] |xqc_engine_main_logic|BEGIN|now:1746037539231510|
[2025/04/30 18:25:39 231514] [debug] |xqc_engine_wakeup_after|wakeup:1746037539320417|now:1746037539231514|diff:88903|
[2025/04/30 18:25:39 231518] [debug] |xqc_engine_main_logic|END|now:1746037539231510|
[2025/04/30 18:25:39 262361] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8921AC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746037539262359|
[2025/04/30 18:25:39 262385] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 18:25:39 262398] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:39 262406] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:39 262418] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 18:25:39 262426] [debug] |scid:396ba891ab5d5a35b425d731|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:39 262437] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_ack_received|conn:000055CC9E8921AC|path:0|pkt_num:6|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 18:25:39 262447] [debug] |scid:396ba891ab5d5a35b425d731|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:580|prior_delivered:279|prior_time:1746037539231072|is_app_limited:1|send_elapse:31808|ack_elapse:31287|ctl_first_sent_time:1746037539231416|lagest_ack_time:1746037539262359|curr_delivered:352|
[2025/04/30 18:25:39 262467] [debug] |scid:396ba891ab5d5a35b425d731|xqc_update_sample|sampler_sent_time_update:1746037539231416|
[2025/04/30 18:25:39 262475] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:25:39 262481] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8921AC|srtt:34145|rttvar:13714|minrtt:31464|latest_rtt:30943|ack_delay:0|
[2025/04/30 18:25:39 262487] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_rtt|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1 |after update rtt|conn:000055CC9E8921AC|srtt:33744|rttvar:11086|minrtt:30943|latest_rtt:30943|ack_delay:0|
[2025/04/30 18:25:39 262493] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 18:25:39 262502] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:25:39 262512] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:5|lost_pn:3|po_sent_time:1746037539199735|lost_send_time:1746037539224397|loss_delay:37962|frame:CRYPTO |repair:32|
[2025/04/30 18:25:39 262521] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746037539199735u|
[2025/04/30 18:25:39 262530] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:39 262538] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8921AC|path:0|
[2025/04/30 18:25:39 262546] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:39 262554] [debug] |scid:396ba891ab5d5a35b425d731|xqc_generate_sample|sampler: send_elapse 31808, ack_elapse 31287, delivered 73|rate 2295|lost 4|
[2025/04/30 18:25:39 262562] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:25:39 262568] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_update_min_rtt|probertt expire|rtt:30943, old_rtt:31464|
[2025/04/30 18:25:39 262573] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_update_min_rtt|minrtt expire|rtt:30943, old_rtt:31464|
[2025/04/30 18:25:39 262578] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:322|
[2025/04/30 18:25:39 262584] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46231|packet_lost:1|acked:73|po_sent_time:1746037539231416|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:352|
[2025/04/30 18:25:39 262590] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46231|packet_lost:1|acked:73|po_sent_time:1746037539231416|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:352|
[2025/04/30 18:25:39 262596] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1 |bbr on ack|mode:0|pacing_rate:3839534|bw:4107|cwnd:46304|full_bw_reached:0|inflight:0|srtt:33744|latest_rtt:30943|min_rtt:30943|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:39 262605] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:39 262613] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8921AC|path:0|
[2025/04/30 18:25:39 262622] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:39 262638] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 18:25:39 262644] [info] |scid:396ba891ab5d5a35b425d731|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8921AC|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1746037539262359|dcid:396ba891ab5d5a35b425d731|dcid_seq:0|
[2025/04/30 18:25:39 262650] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:PATH_IDLE|expire:1746037599262359|now:1746037539262359|interv:60000000|
[2025/04/30 18:25:39 262656] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:CONN_IDLE|expire:1746037599262359|now:1746037539262359|interv:60000000|
[2025/04/30 18:25:39 262662] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_remove_wakeup_queue|next_tick_time:1746037539320417|pq_index:0|
[2025/04/30 18:25:39 262668] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_add_active_queue|last_ticked_time:1746037539231360|
[2025/04/30 18:25:39 262673] [debug] |xqc_engine_main_logic|BEGIN|now:1746037539262673|
[2025/04/30 18:25:39 262680] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_process_conn|conn:000055CC9E8921AC|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:1746037539262678|
[2025/04/30 18:25:39 262688] [debug] |scid:396ba891ab5d5a35b425d731|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:33744|min_srtt:33744|path_bw:4107|loss_rate:37.50|path_pto:0|
[2025/04/30 18:25:39 262695] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_can_send|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:0|cwnd:46304|conn:000055CC9E8921AC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 262706] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:33744|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:39 262716] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:507|reinj:0|path_class:4|
[2025/04/30 18:25:39 262726] [debug] |scid:396ba891ab5d5a35b425d731|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:5|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:39 262732] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_can_send|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1 |path:0|can:1|pkt_sz:507|schedule_bytes:0|inflight:0|cwnd:46304|conn:000055CC9E8921AC|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 262738] [debug] |scid:396ba891ab5d5a35b425d731|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:39 262744] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:39 262805] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:7|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746037539262754|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 262818] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:7|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 18:25:39 262828] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:39 262837] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|srtt:33744|rtt_var:11086|pto_duration:78088|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:39 262846] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:39 262854] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:39 262865] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:39 262871] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539340842|now:1746037539262836|interv:78006|
[2025/04/30 18:25:39 262876] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037539340842|now:1746037539262836|interval:78006|pto_count:0|srtt:33744
[2025/04/30 18:25:39 262882] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46304|inflight:507|
[2025/04/30 18:25:39 262889] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_next_wakeup_time|wakeup_time:1746037539340842|
[2025/04/30 18:25:39 262895] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_add_wakeup_queue|next_tick_time:1746037539340842|
[2025/04/30 18:25:39 262900] [debug] |xqc_engine_wakeup_after|wakeup:1746037539340842|now:1746037539262900|diff:77942|
[2025/04/30 18:25:39 262906] [debug] |xqc_engine_main_logic|END|now:1746037539262678|
[2025/04/30 18:25:39 262913] [debug] |xqc_engine_main_logic|BEGIN|now:1746037539262913|
[2025/04/30 18:25:39 262918] [debug] |xqc_engine_wakeup_after|wakeup:1746037539340842|now:1746037539262918|diff:77924|
[2025/04/30 18:25:39 262924] [debug] |xqc_engine_main_logic|END|now:1746037539262913|
[2025/04/30 18:25:39 341043] [debug] |xqc_engine_main_logic|BEGIN|now:1746037539341042|
[2025/04/30 18:25:39 341056] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_remove_wakeup_queue|next_tick_time:1746037539340842|pq_index:0|
[2025/04/30 18:25:39 341061] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_add_active_queue|last_ticked_time:1746037539262678|
[2025/04/30 18:25:39 341067] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_process_conn|conn:000055CC9E8921AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746037539341066|
[2025/04/30 18:25:39 341072] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037539340842|now:1746037539341066|
[2025/04/30 18:25:39 341076] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:39 341080] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E8921AC|path:0|bytes_in_flight:507|
[2025/04/30 18:25:39 341085] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|srtt:33744|rtt_var:11086|pto_duration:78088|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:39 341089] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:39 341094] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:39 341098] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:39 341102] [debug] |scid:396ba891ab5d5a35b425d731|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:25:39 341106] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_send_probe_pkt|conn:000055CC9E8921AC|path:0|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:39 341112] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_send_probe_pkt|conn:000055CC9E8921AC|path:0|pkt_num:5|size:507|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:39 341116] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E8921AC|pto_count:1
[2025/04/30 18:25:39 341121] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|srtt:33744|rtt_var:11086|pto_duration:156176|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:39 341132] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:39 341136] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 507|
[2025/04/30 18:25:39 341140] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:39 341144] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539418930|now:1746037539341121|interv:77809|
[2025/04/30 18:25:39 341148] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037539418930|now:1746037539341121|interval:77809|pto_count:1|srtt:33744
[2025/04/30 18:25:39 341154] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 341159] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 341164] [debug] |scid:396ba891ab5d5a35b425d731|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:1|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:39 341169] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:39 341211] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:8|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:507|now:1746037539341177|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 341221] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:8|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:39 341228] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|path:0|inflight:507|applimit:0|
[2025/04/30 18:25:39 341235] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|srtt:33744|rtt_var:11086|pto_duration:156176|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:39 341242] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:39 341249] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 1014|
[2025/04/30 18:25:39 341253] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:39 341257] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539497353|now:1746037539341234|interv:156119|
[2025/04/30 18:25:39 341261] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037539497353|now:1746037539341234|interval:156119|pto_count:1|srtt:33744
[2025/04/30 18:25:39 341266] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46304|inflight:1014|
[2025/04/30 18:25:39 341271] [debug] |scid:396ba891ab5d5a35b425d731|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:5|size:507|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:25:39 341276] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:39 341307] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:9|size:507|sent:523|pkt_type:HSK|frame:CRYPTO |inflight:1014|now:1746037539341282|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 341317] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:9|origin_pktnum:1|size:507|enc_size:523|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:25:39 341330] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|path:0|inflight:1014|applimit:0|
[2025/04/30 18:25:39 341337] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|srtt:33744|rtt_var:11086|pto_duration:156176|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:25:39 341341] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:39 341345] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 1521|
[2025/04/30 18:25:39 341349] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:25:39 341353] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:LOSS_DETECTION|expire:1746037539497458|now:1746037539341337|interv:156121|
[2025/04/30 18:25:39 341357] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:1|expire:1746037539497458|now:1746037539341337|interval:156121|pto_count:1|srtt:33744
[2025/04/30 18:25:39 341362] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46304|inflight:1521|
[2025/04/30 18:25:39 341367] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_next_wakeup_time|wakeup_time:1746037539497458|
[2025/04/30 18:25:39 341371] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_add_wakeup_queue|next_tick_time:1746037539497458|
[2025/04/30 18:25:39 341375] [debug] |xqc_engine_wakeup_after|wakeup:1746037539404172|now:1746037539341375|diff:62797|
[2025/04/30 18:25:39 341380] [debug] |xqc_engine_main_logic|END|now:1746037539341066|
[2025/04/30 18:25:39 374471] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8921AC|size:56|state:S_HANDSHAKE_SENT|recv_time:1746037539374469|
[2025/04/30 18:25:39 374493] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_parse_handshake|success|Length:28|
[2025/04/30 18:25:39 374505] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:25:39 374514] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:25:39 374526] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:25:39 374536] [debug] |scid:396ba891ab5d5a35b425d731|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:39 374575] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_ack_received|conn:000055CC9E8921AC|path:0|pkt_num:8|origin_pktnum:1|size:507|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 18:25:39 374587] [debug] |scid:396ba891ab5d5a35b425d731|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:1014|prior_delivered:352|prior_time:1746037539262754|is_app_limited:1|send_elapse:78423|ack_elapse:111715|ctl_first_sent_time:1746037539341177|lagest_ack_time:1746037539374469|curr_delivered:859|
[2025/04/30 18:25:39 374596] [debug] |scid:396ba891ab5d5a35b425d731|xqc_update_sample|sampler_sent_time_update:1746037539341177|
[2025/04/30 18:25:39 374605] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:39 374633] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8921AC|srtt:33744|rttvar:11086|minrtt:30943|latest_rtt:33292|ack_delay:0|
[2025/04/30 18:25:39 374644] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_rtt|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1 |after update rtt|conn:000055CC9E8921AC|srtt:33687|rttvar:8428|minrtt:30943|latest_rtt:33292|ack_delay:0|
[2025/04/30 18:25:39 374653] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 18:25:39 374673] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:39 374681] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8921AC|path:0|
[2025/04/30 18:25:39 374690] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:39 374699] [debug] |scid:396ba891ab5d5a35b425d731|xqc_generate_sample|sampler: send_elapse 78423, ack_elapse 111715, delivered 507|rate 4538|lost 4|
[2025/04/30 18:25:39 374708] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:25:39 374717] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4538) in round 4|
[2025/04/30 18:25:39 374725] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_update_min_rtt|minrtt expire|rtt:30943, old_rtt:30943|
[2025/04/30 18:25:39 374733] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:907|
[2025/04/30 18:25:39 374742] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46304|packet_lost:0|acked:507|po_sent_time:1746037539341177|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:859|
[2025/04/30 18:25:39 374750] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46304|packet_lost:0|acked:507|po_sent_time:1746037539341177|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:859|
[2025/04/30 18:25:39 374757] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1 |bbr on ack|mode:0|pacing_rate:3839534|bw:4538|cwnd:46811|full_bw_reached:0|inflight:0|srtt:33687|latest_rtt:33292|min_rtt:30943|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:39 374764] [stats] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1 |path:0||cwnd:46811|inflight:0|mode:0|applimit:0|pacing_rate:3839534|bw:4538|srtt:33687|latest_rtt:33292|min_rtt:30943|send:11|lost:4|tlp:0|recv:4|recovery:0|slow_start:1|conn_life:215953|acked:507|delivered:859|is_cwnd_limited:0|
[2025/04/30 18:25:39 374772] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:39 374777] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8921AC|path:0|
[2025/04/30 18:25:39 374783] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:39 374789] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:25:39 374796] [info] |scid:396ba891ab5d5a35b425d731|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8921AC|path:0|size:56|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746037539374469|dcid:396ba891ab5d5a35b425d731|dcid_seq:0|
[2025/04/30 18:25:39 374802] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:PATH_IDLE|expire:1746037599374469|now:1746037539374469|interv:60000000|
[2025/04/30 18:25:39 374808] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:CONN_IDLE|expire:1746037599374469|now:1746037539374469|interv:60000000|
[2025/04/30 18:25:39 374813] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_remove_wakeup_queue|next_tick_time:1746037539497458|pq_index:1|
[2025/04/30 18:25:39 374819] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_add_active_queue|last_ticked_time:1746037539341066|
[2025/04/30 18:25:39 374828] [debug] |xqc_engine_main_logic|BEGIN|now:1746037539374828|
[2025/04/30 18:25:39 374847] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_process_conn|conn:000055CC9E8921AC|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:1746037539374845|
[2025/04/30 18:25:39 374858] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_next_wakeup_time|wakeup_time:1746037599374469|
[2025/04/30 18:25:39 374864] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_add_wakeup_queue|next_tick_time:1746037599374469|
[2025/04/30 18:25:39 374870] [debug] |xqc_engine_wakeup_after|wakeup:1746037539404172|now:1746037539374870|diff:29302|
[2025/04/30 18:25:39 374879] [debug] |xqc_engine_main_logic|END|now:1746037539374845|
[2025/04/30 18:25:39 374891] [debug] |xqc_engine_main_logic|BEGIN|now:1746037539374891|
[2025/04/30 18:25:39 374899] [debug] |xqc_engine_wakeup_after|wakeup:1746037539404172|now:1746037539374899|diff:29273|
[2025/04/30 18:25:39 374908] [debug] |xqc_engine_main_logic|END|now:1746037539374891|
[2025/04/30 18:25:39 405006] [debug] |xqc_engine_main_logic|BEGIN|now:1746037539405005|
[2025/04/30 18:25:39 405022] [debug] |scid:851674b356c878719242d261|xqc_engine_remove_wakeup_queue|next_tick_time:1746037539404172|pq_index:0|
[2025/04/30 18:25:39 405029] [debug] |scid:851674b356c878719242d261|xqc_engine_add_active_queue|last_ticked_time:1746037539156292|
[2025/04/30 18:25:39 405037] [debug] |scid:851674b356c878719242d261|xqc_engine_process_conn|conn:000055CC9E90942C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037539405035|
[2025/04/30 18:25:39 405043] [debug] |scid:851674b356c878719242d261|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037539404172|now:1746037539405035|
[2025/04/30 18:25:39 405049] [debug] |scid:851674b356c878719242d261|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037539404172|now:1746037539405035|
[2025/04/30 18:25:39 405054] [debug] |scid:851674b356c878719242d261|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:39 405060] [info] |xqc_engine_main_logic|conn:000055CC9E90942C|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2|conn_state:13|next_tick_time:1746037539404172
[2025/04/30 18:25:39 405077] [report] |scid:851674b356c878719242d261|xqc_conn_destroy|000055CC9E90942C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:152198|first_send_delay:153397|conn_persist:674023|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2|hsk_recv:36145|close_recv:425123|close_send:425275|last_recv:425063|last_send:425275|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,22,11,11,2048,0,17,i32,4,27,40,4,4,392,0,4,32,45,40000,5,425,0,4,25,38,4,2,203,0,4,17,40000,13,425,4,45,4000,11,342,4,1041,80,12,393,0-2,0-2,0-0,0-0,0-0,0-33,0-6517,0-2855,0-18,0-11,0-3,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:0|snd_pkt:18|spurious_loss:2|detected_loss:6|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:39 405089] [debug] |scid:851674b356c878719242d261|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:39 405098] [stats] |scid:851674b356c878719242d261|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037538884310|wrt_delay:140|snd_delay:234|finwrt_delay:140|finsnd_delay:239835|finrcv_delay:1|finread_delay:70|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-851674b356c878719242d261 p-193.167.0.100-51929-e2d22e5afe0259d2|path_info:mp is not supported in connection scid:851674b356c878719242d261|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 18:25:39 405150] [debug] |scid:851674b356c878719242d261|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:39 405158] [debug] |scid:851674b356c878719242d261|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:39 405164] [debug] |scid:851674b356c878719242d261|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:39 405169] [debug] |scid:851674b356c878719242d261|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:39 405218] [debug] |xqc_engine_wakeup_after|wakeup:1746037542340929|now:1746037539405217|diff:2935712|
[2025/04/30 18:25:39 405229] [debug] |xqc_engine_main_logic|END|now:1746037539405035|
[2025/04/30 18:25:39 973820] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8921AC|size:84|state:S_HANDSHAKE_SENT|recv_time:1746037539973816|
[2025/04/30 18:25:39 973849] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 18:25:39 973863] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:25:39 973871] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:39 973883] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 18:25:39 973892] [debug] |scid:396ba891ab5d5a35b425d731|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:39 973904] [debug] |scid:396ba891ab5d5a35b425d731|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:39 973913] [debug] |scid:396ba891ab5d5a35b425d731|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:39 973922] [debug] |scid:396ba891ab5d5a35b425d731|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 18:25:39 974113] [debug] |scid:396ba891ab5d5a35b425d731|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:25:39 974127] [debug] |scid:396ba891ab5d5a35b425d731|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:25:39 974134] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_remove_wakeup_queue|next_tick_time:1746037599374469|pq_index:3|
[2025/04/30 18:25:39 974140] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_add_active_queue|last_ticked_time:1746037539374845|
[2025/04/30 18:25:39 974146] [debug] |scid:396ba891ab5d5a35b425d731|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 18:25:39 974152] [debug] |scid:396ba891ab5d5a35b425d731|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 18:25:39 974159] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:39 974165] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8921AC|path:0|
[2025/04/30 18:25:39 974171] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:39 974178] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:39 974185] [debug] |scid:396ba891ab5d5a35b425d731|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|
[2025/04/30 18:25:39 974192] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 18:25:39 974198] [info] |scid:396ba891ab5d5a35b425d731|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8921AC|path:0|size:84|pkt_type:HSK|pkt_num:7|frame:CRYPTO |recv_time:1746037539973816|dcid:396ba891ab5d5a35b425d731|dcid_seq:0|
[2025/04/30 18:25:39 974215] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:PATH_IDLE|expire:1746037599973816|now:1746037539973816|interv:60000000|
[2025/04/30 18:25:39 974221] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:CONN_IDLE|expire:1746037599973816|now:1746037539973816|interv:60000000|
[2025/04/30 18:25:39 974227] [debug] |xqc_engine_main_logic|BEGIN|now:1746037539974226|
[2025/04/30 18:25:39 974233] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_process_conn|conn:000055CC9E8921AC|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:1746037539974232|
[2025/04/30 18:25:39 974241] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9E8921AC|
[2025/04/30 18:25:39 974247] [info] |scid:396ba891ab5d5a35b425d731|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9E8921AC|
[2025/04/30 18:25:39 974252] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:25:39 974258] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9E8921AC|path:0|
[2025/04/30 18:25:39 974263] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:39 974270] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_gen_token|expire:1746642339|
[2025/04/30 18:25:39 974277] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_early_data_reject|reject|
[2025/04/30 18:25:39 974282] [debug] |scid:396ba891ab5d5a35b425d731|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 18:25:39 974288] [debug] |scid:396ba891ab5d5a35b425d731|xqc_process_crypto_write_streams|
[2025/04/30 18:25:39 974293] [debug] |scid:396ba891ab5d5a35b425d731|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:25:39 974299] [info] |scid:396ba891ab5d5a35b425d731|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037539974299|
[2025/04/30 18:25:39 974306] [info] |scid:396ba891ab5d5a35b425d731|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746037539974306|
[2025/04/30 18:25:39 974312] [debug] |scid:396ba891ab5d5a35b425d731|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:39 974319] [debug] |scid:396ba891ab5d5a35b425d731|xqc_gen_ack_frame|largest_recv:7|ack_delay:503|first_ack_range:0|largest_pkt_recv_time:1746037539973816|
[2025/04/30 18:25:39 974325] [debug] |scid:396ba891ab5d5a35b425d731|xqc_gen_ack_frame|high:7|low:7|pkt_pns:1|
[2025/04/30 18:25:39 974330] [debug] |scid:396ba891ab5d5a35b425d731|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 18:25:39 974336] [debug] |scid:396ba891ab5d5a35b425d731|xqc_gen_ack_frame|high:2|low:0|pkt_pns:1|
[2025/04/30 18:25:39 974341] [debug] |scid:396ba891ab5d5a35b425d731|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 18:25:39 974347] [debug] |scid:396ba891ab5d5a35b425d731|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:39 974360] [debug] |scid:396ba891ab5d5a35b425d731|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:5ece8d828d528398810941c6|sr_token:10f4d2defe7f00007bea5664cc550000|seq_num:1
[2025/04/30 18:25:39 974368] [debug] |scid:396ba891ab5d5a35b425d731|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:33687|min_srtt:33687|path_bw:4538|loss_rate:40.00|path_pto:0|
[2025/04/30 18:25:39 974375] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:33687|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:39 974382] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 18:25:39 974393] [debug] |scid:396ba891ab5d5a35b425d731|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:33687|min_srtt:33687|path_bw:4538|loss_rate:40.00|path_pto:0|
[2025/04/30 18:25:39 974399] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:33687|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:39 974405] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 18:25:39 974411] [debug] |scid:396ba891ab5d5a35b425d731|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:33687|min_srtt:33687|path_bw:4538|loss_rate:40.00|path_pto:0|
[2025/04/30 18:25:39 974415] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:33687|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:39 974420] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 18:25:39 974424] [debug] |scid:396ba891ab5d5a35b425d731|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:33687|min_srtt:33687|path_bw:4538|loss_rate:40.00|path_pto:0|
[2025/04/30 18:25:39 974428] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:33687|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:39 974433] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 18:25:39 974437] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 974441] [debug] |scid:396ba891ab5d5a35b425d731|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:33687|min_srtt:33687|path_bw:4538|loss_rate:40.00|path_pto:0|
[2025/04/30 18:25:39 974446] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:33687|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:39 974450] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 18:25:39 974455] [debug] |scid:396ba891ab5d5a35b425d731|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:39 974460] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:25:39 974499] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746037539974467|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 974506] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:39 974513] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:25:39 974520] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|srtt:33687|rtt_var:8428|pto_duration:67399|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:39 974528] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:39 974534] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:39 974545] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 14|
[2025/04/30 18:25:39 974549] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:LOSS_DETECTION|expire:1746037540066866|now:1746037539974520|interv:92346|
[2025/04/30 18:25:39 974553] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:2|expire:1746037540066866|now:1746037539974520|interval:92346|pto_count:0|srtt:33687
[2025/04/30 18:25:39 974558] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46811|inflight:14|
[2025/04/30 18:25:39 974563] [debug] |scid:396ba891ab5d5a35b425d731|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 18:25:39 974568] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:39 974595] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746037539974574|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 974604] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:39 974611] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 18:25:39 974619] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|srtt:33687|rtt_var:8428|pto_duration:67399|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:39 974626] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:39 974630] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:39 974634] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 38|
[2025/04/30 18:25:39 974638] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:LOSS_DETECTION|expire:1746037540066973|now:1746037539974618|interv:92355|
[2025/04/30 18:25:39 974643] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:2|expire:1746037540066973|now:1746037539974618|interval:92355|pto_count:0|srtt:33687
[2025/04/30 18:25:39 974647] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46811|inflight:38|
[2025/04/30 18:25:39 974652] [debug] |scid:396ba891ab5d5a35b425d731|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:39 974656] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:25:39 974690] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746037539974662|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 974700] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:39 974707] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 18:25:39 974713] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|srtt:33687|rtt_var:8428|pto_duration:67399|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:39 974720] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:39 974732] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:39 974738] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 312|
[2025/04/30 18:25:39 974745] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:LOSS_DETECTION|expire:1746037540067061|now:1746037539974713|interv:92348|
[2025/04/30 18:25:39 974751] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:2|expire:1746037540067061|now:1746037539974713|interval:92348|pto_count:0|srtt:33687
[2025/04/30 18:25:39 974758] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46811|inflight:312|
[2025/04/30 18:25:39 974765] [debug] |scid:396ba891ab5d5a35b425d731|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:39 974772] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-4|next_skip_chance:1746037540251968|current_time:1746037539974771|
[2025/04/30 18:25:39 974779] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:25:39 974818] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:5|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746037539974787|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 974827] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:5|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:39 974834] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/04/30 18:25:39 974841] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|srtt:33687|rtt_var:8428|pto_duration:67399|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:39 974848] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:39 974854] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:39 974859] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 587|
[2025/04/30 18:25:39 974863] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:LOSS_DETECTION|expire:1746037540067186|now:1746037539974840|interv:92346|
[2025/04/30 18:25:39 974867] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:2|expire:1746037540067186|now:1746037539974840|interval:92346|pto_count:0|srtt:33687
[2025/04/30 18:25:39 974872] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46811|inflight:587|
[2025/04/30 18:25:39 974879] [debug] |scid:396ba891ab5d5a35b425d731|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:42|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:39 974886] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:25:39 974917] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:10|size:42|sent:58|pkt_type:HSK|frame:ACK |inflight:587|now:1746037539974895|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 974923] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:10|origin_pktnum:0|size:42|enc_size:58|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:39 974934] [debug] |scid:396ba891ab5d5a35b425d731|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:25:39 974938] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:25:39 974961] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746037539974944|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 974971] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:39 974978] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/04/30 18:25:39 974984] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|srtt:33687|rtt_var:8428|pto_duration:67399|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:39 975007] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:39 975011] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:39 975015] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:39 975019] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:LOSS_DETECTION|expire:1746037540067343|now:1746037539974984|interv:92359|
[2025/04/30 18:25:39 975023] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:2|expire:1746037540067343|now:1746037539974984|interval:92359|pto_count:0|srtt:33687
[2025/04/30 18:25:39 975028] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46811|inflight:632|
[2025/04/30 18:25:39 975033] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_next_wakeup_time|wakeup_time:1746037540067343|
[2025/04/30 18:25:39 975037] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_add_wakeup_queue|next_tick_time:1746037540067343|
[2025/04/30 18:25:39 975041] [debug] |xqc_engine_wakeup_after|wakeup:1746037540067343|now:1746037539975041|diff:92302|
[2025/04/30 18:25:39 975047] [debug] |xqc_engine_main_logic|END|now:1746037539974232|
[2025/04/30 18:25:39 975059] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8921AC|size:84|state:ESTABED|recv_time:1746037539975058|
[2025/04/30 18:25:39 975066] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 18:25:39 975073] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 18:25:39 975076] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:39 975082] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 18:25:39 975086] [debug] |scid:396ba891ab5d5a35b425d731|xqc_process_frames|frame_type:6|
[2025/04/30 18:25:39 975091] [debug] |scid:396ba891ab5d5a35b425d731|xqc_process_crypto_frame|level:2|
[2025/04/30 18:25:39 975095] [debug] |scid:396ba891ab5d5a35b425d731|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:25:39 975099] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_remove_wakeup_queue|next_tick_time:1746037540067343|pq_index:0|
[2025/04/30 18:25:39 975104] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_add_active_queue|last_ticked_time:1746037539974232|
[2025/04/30 18:25:39 975108] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:25:39 975112] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|srtt:33687|rtt_var:8428|pto_duration:67399|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:39 975122] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:39 975126] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:39 975131] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 632|
[2025/04/30 18:25:39 975137] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:LOSS_DETECTION|expire:1746037540067343|now:1746037539975112|interv:92231|
[2025/04/30 18:25:39 975144] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:2|expire:1746037540067343|now:1746037539975112|interval:92231|pto_count:0|srtt:33687
[2025/04/30 18:25:39 975152] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:39 975158] [debug] |scid:396ba891ab5d5a35b425d731|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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|
[2025/04/30 18:25:39 975162] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 18:25:39 975167] [info] |scid:396ba891ab5d5a35b425d731|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8921AC|path:0|size:84|pkt_type:HSK|pkt_num:8|frame:CRYPTO |recv_time:1746037539975058|dcid:396ba891ab5d5a35b425d731|dcid_seq:0|
[2025/04/30 18:25:39 975172] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:PATH_IDLE|expire:1746037659975058|now:1746037539975058|interv:120000000|
[2025/04/30 18:25:39 975176] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:CONN_IDLE|expire:1746037659975058|now:1746037539975058|interv:120000000|
[2025/04/30 18:25:39 975180] [debug] |xqc_engine_main_logic|BEGIN|now:1746037539975180|
[2025/04/30 18:25:39 975185] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_process_conn|conn:000055CC9E8921AC|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037539975184|
[2025/04/30 18:25:39 975190] [debug] |scid:396ba891ab5d5a35b425d731|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:25:39 975195] [debug] |scid:396ba891ab5d5a35b425d731|xqc_gen_ack_frame|largest_recv:8|ack_delay:137|first_ack_range:1|largest_pkt_recv_time:1746037539975058|
[2025/04/30 18:25:39 975200] [debug] |scid:396ba891ab5d5a35b425d731|xqc_gen_ack_frame|high:8|low:7|pkt_pns:1|
[2025/04/30 18:25:39 975204] [debug] |scid:396ba891ab5d5a35b425d731|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 18:25:39 975208] [debug] |scid:396ba891ab5d5a35b425d731|xqc_gen_ack_frame|high:2|low:0|pkt_pns:1|
[2025/04/30 18:25:39 975211] [debug] |scid:396ba891ab5d5a35b425d731|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 18:25:39 975217] [debug] |scid:396ba891ab5d5a35b425d731|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:25:39 975225] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 975233] [debug] |scid:396ba891ab5d5a35b425d731|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:42|pkt_type:HSK|frame:ACK |
[2025/04/30 18:25:39 975239] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:25:39 975267] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:11|size:42|sent:58|pkt_type:HSK|frame:ACK |inflight:632|now:1746037539975244|stream_id:0|stream_offset:0|
[2025/04/30 18:25:39 975277] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:11|origin_pktnum:0|size:42|enc_size:58|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:39 975283] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_next_wakeup_time|wakeup_time:1746037540067343|
[2025/04/30 18:25:39 975287] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_add_wakeup_queue|next_tick_time:1746037540067343|
[2025/04/30 18:25:39 975291] [debug] |xqc_engine_wakeup_after|wakeup:1746037540067343|now:1746037539975291|diff:92052|
[2025/04/30 18:25:39 975295] [debug] |xqc_engine_main_logic|END|now:1746037539975184|
[2025/04/30 18:25:39 975303] [debug] |xqc_engine_main_logic|BEGIN|now:1746037539975303|
[2025/04/30 18:25:39 975310] [debug] |xqc_engine_wakeup_after|wakeup:1746037540067343|now:1746037539975309|diff:92034|
[2025/04/30 18:25:39 975316] [debug] |xqc_engine_main_logic|END|now:1746037539975303|
[2025/04/30 18:25:40 005574] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8921AC|size:56|state:ESTABED|recv_time:1746037540005573|
[2025/04/30 18:25:40 005592] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:396ba891ab5d5a35b425d731|spin_bit:0|
[2025/04/30 18:25:40 005601] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:25:40 005608] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:25:40 005617] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 18:25:40 005624] [debug] |scid:396ba891ab5d5a35b425d731|xqc_process_frames|frame_type:2|
[2025/04/30 18:25:40 005632] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_ack_received|conn:000055CC9E8921AC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 18:25:40 005640] [debug] |scid:396ba891ab5d5a35b425d731|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:859|prior_time:1746037539974467|is_app_limited:0|send_elapse:0|ack_elapse:31106|ctl_first_sent_time:1746037539974467|lagest_ack_time:1746037540005573|curr_delivered:873|
[2025/04/30 18:25:40 005647] [debug] |scid:396ba891ab5d5a35b425d731|xqc_update_sample|sampler_sent_time_update:1746037539974467|
[2025/04/30 18:25:40 005655] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:40 005662] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_ack_received|conn:000055CC9E8921AC|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:25:40 005670] [debug] |scid:396ba891ab5d5a35b425d731|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:859|prior_time:1746037539974467|is_app_limited:0|send_elapse:0|ack_elapse:31106|ctl_first_sent_time:1746037539974467|lagest_ack_time:1746037540005573|curr_delivered:897|
[2025/04/30 18:25:40 005677] [debug] |scid:396ba891ab5d5a35b425d731|xqc_update_sample|sampler_sent_time_update:1746037539974574|
[2025/04/30 18:25:40 005683] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:25:40 005690] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9E8921AC|srtt:33687|rttvar:8428|minrtt:30943|latest_rtt:30999|ack_delay:0|
[2025/04/30 18:25:40 005697] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_rtt|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1 |after update rtt|conn:000055CC9E8921AC|srtt:33351|rttvar:6993|minrtt:30943|latest_rtt:30999|ack_delay:0|
[2025/04/30 18:25:40 005713] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:25:40 005720] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:25:40 005727] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|srtt:33351|rtt_var:6993|pto_duration:61323|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:40 005735] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:40 005742] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:40 005748] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 594|
[2025/04/30 18:25:40 005754] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:LOSS_DETECTION|expire:1746037540061267|now:1746037540005727|interv:55540|
[2025/04/30 18:25:40 005759] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:2|expire:1746037540061267|now:1746037540005727|interval:55540|pto_count:0|srtt:33351
[2025/04/30 18:25:40 005764] [debug] |scid:396ba891ab5d5a35b425d731|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31106, delivered 38|rate 1221|lost 4|
[2025/04/30 18:25:40 005769] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 18:25:40 005773] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1221) in round 5|
[2025/04/30 18:25:40 005778] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_update_min_rtt|minrtt expire|rtt:30943, old_rtt:30943|
[2025/04/30 18:25:40 005782] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:907|
[2025/04/30 18:25:40 005786] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46811|packet_lost:0|acked:38|po_sent_time:1746037539974574|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:897|
[2025/04/30 18:25:40 005791] [debug] |scid:396ba891ab5d5a35b425d731|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46811|packet_lost:0|acked:38|po_sent_time:1746037539974574|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:897|
[2025/04/30 18:25:40 005796] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1 |bbr on ack|mode:0|pacing_rate:3839534|bw:4538|cwnd:46849|full_bw_reached:0|inflight:594|srtt:33351|latest_rtt:30999|min_rtt:30943|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:25:40 005802] [stats] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1 |path:0||cwnd:46849|inflight:594|mode:0|applimit:0|pacing_rate:3839534|bw:4538|srtt:33351|latest_rtt:30999|min_rtt:30943|send:16|lost:4|tlp:0|recv:7|recovery:0|slow_start:1|conn_life:846991|acked:38|delivered:897|is_cwnd_limited:0|
[2025/04/30 18:25:40 005808] [debug] |scid:396ba891ab5d5a35b425d731|xqc_process_frames|frame_type:f|
[2025/04/30 18:25:40 005812] [debug] |scid:396ba891ab5d5a35b425d731|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 18:25:40 005820] [debug] |scid:396ba891ab5d5a35b425d731|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 18:25:40 005824] [debug] |scid:396ba891ab5d5a35b425d731|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:25:40 005829] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_remove_wakeup_queue|next_tick_time:1746037540067343|pq_index:0|
[2025/04/30 18:25:40 005837] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_add_active_queue|last_ticked_time:1746037539975184|
[2025/04/30 18:25:40 005841] [debug] |scid:396ba891ab5d5a35b425d731|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 18:25:40 005846] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:ACK_01RTT|expire:1746037540030573|now:1746037540005573|interv:25000|
[2025/04/30 18:25:40 005852] [debug] |scid:396ba891ab5d5a35b425d731|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037540005573|max_ack_delay:25000|
[2025/04/30 18:25:40 005857] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 18:25:40 005861] [info] |scid:396ba891ab5d5a35b425d731|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8921AC|path:0|size:56|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK STREAM |recv_time:1746037540005573|dcid:396ba891ab5d5a35b425d731|dcid_seq:0|
[2025/04/30 18:25:40 005866] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:PATH_IDLE|expire:1746037660005573|now:1746037540005573|interv:120000000|
[2025/04/30 18:25:40 005870] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:CONN_IDLE|expire:1746037660005573|now:1746037540005573|interv:120000000|
[2025/04/30 18:25:40 005875] [debug] |xqc_engine_main_logic|BEGIN|now:1746037540005875|
[2025/04/30 18:25:40 005880] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_process_conn|conn:000055CC9E8921AC|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:1746037540005879|
[2025/04/30 18:25:40 005885] [debug] |scid:396ba891ab5d5a35b425d731|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055CC9E8921AC|
[2025/04/30 18:25:40 005930] [debug] |scid:396ba891ab5d5a35b425d731|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:2500000|
[2025/04/30 18:25:40 005939] [debug] |scid:396ba891ab5d5a35b425d731|xqc_sample_check_app_limited|check_applimit|path:0|inflight:594|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:25:40 005945] [debug] |scid:396ba891ab5d5a35b425d731|xqc_sample_check_app_limited|path:0|applimit:1491|
[2025/04/30 18:25:40 005955] [info] |scid:396ba891ab5d5a35b425d731|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055CC9E8921AC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |
[2025/04/30 18:25:40 005965] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1|
[2025/04/30 18:25:40 005977] [debug] |scid:396ba891ab5d5a35b425d731|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:33351|min_srtt:33351|path_bw:4538|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:40 005984] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_can_send|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:594|cwnd:46849|conn:000055CC9E8921AC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:40 006010] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:33351|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:40 006019] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 18:25:40 006033] [debug] |scid:396ba891ab5d5a35b425d731|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:25:40 006039] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_can_send|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:594|cwnd:46849|conn:000055CC9E8921AC|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:40 006046] [debug] |scid:396ba891ab5d5a35b425d731|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:25:40 006053] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:25:40 006124] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:7|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:594|now:1746037540006065|stream_id:0|stream_offset:1024|
[2025/04/30 18:25:40 006135] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:7|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:40 006143] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|path:0|inflight:594|applimit:1491|
[2025/04/30 18:25:40 006150] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|srtt:33351|rtt_var:6993|pto_duration:61323|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:25:40 006157] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:40 006163] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:40 006169] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E8921AC|path:0|PNS: 2, unacked: 1635|
[2025/04/30 18:25:40 006174] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:LOSS_DETECTION|expire:1746037540092388|now:1746037540006150|interv:86238|
[2025/04/30 18:25:40 006180] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E8921AC|path:0|pns:2|expire:1746037540092388|now:1746037540006150|interval:86238|pto_count:0|srtt:33351
[2025/04/30 18:25:40 006187] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46849|inflight:1635|
[2025/04/30 18:25:40 006194] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_next_wakeup_time|wakeup_time:1746037540030573|
[2025/04/30 18:25:40 006200] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_add_wakeup_queue|next_tick_time:1746037540030573|
[2025/04/30 18:25:40 006206] [debug] |xqc_engine_wakeup_after|wakeup:1746037540030573|now:1746037540006206|diff:24367|
[2025/04/30 18:25:40 006212] [debug] |xqc_engine_main_logic|END|now:1746037540005879|
[2025/04/30 18:25:40 006220] [debug] |xqc_engine_main_logic|BEGIN|now:1746037540006220|
[2025/04/30 18:25:40 006226] [debug] |xqc_engine_wakeup_after|wakeup:1746037540030573|now:1746037540006226|diff:24347|
[2025/04/30 18:25:40 006232] [debug] |xqc_engine_main_logic|END|now:1746037540006220|
[2025/04/30 18:25:40 031302] [debug] |xqc_engine_main_logic|BEGIN|now:1746037540031302|
[2025/04/30 18:25:40 031315] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_remove_wakeup_queue|next_tick_time:1746037540030573|pq_index:0|
[2025/04/30 18:25:40 031320] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_add_active_queue|last_ticked_time:1746037540005879|
[2025/04/30 18:25:40 031326] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_process_conn|conn:000055CC9E8921AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037540031324|
[2025/04/30 18:25:40 031337] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746037540030573|now:1746037540031324|
[2025/04/30 18:25:40 031341] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:25:40 031345] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746037540030573|now:1746037540031324|
[2025/04/30 18:25:40 031349] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:40 031355] [debug] |scid:396ba891ab5d5a35b425d731|xqc_gen_ack_frame|largest_recv:1|ack_delay:25782|first_ack_range:0|largest_pkt_recv_time:1746037540005573|
[2025/04/30 18:25:40 031359] [debug] |scid:396ba891ab5d5a35b425d731|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/04/30 18:25:40 031363] [debug] |scid:396ba891ab5d5a35b425d731|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:25:40 031367] [debug] |scid:396ba891ab5d5a35b425d731|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:25:40 031372] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:25:40 031377] [debug] |scid:396ba891ab5d5a35b425d731|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:25:40 031382] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:25:40 031419] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1635|now:1746037540031390|stream_id:0|stream_offset:0|
[2025/04/30 18:25:40 031425] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:25:40 031431] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_next_wakeup_time|wakeup_time:1746037540092388|
[2025/04/30 18:25:40 031435] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_add_wakeup_queue|next_tick_time:1746037540092388|
[2025/04/30 18:25:40 031439] [debug] |xqc_engine_wakeup_after|wakeup:1746037540092388|now:1746037540031439|diff:60949|
[2025/04/30 18:25:40 031444] [debug] |xqc_engine_main_logic|END|now:1746037540031324|
[2025/04/30 18:25:40 038216] [info] |xqc_engine_packet_process|==>|conn:000055CC9E8921AC|size:41|state:ESTABED|recv_time:1746037540038215|
[2025/04/30 18:25:40 038237] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:396ba891ab5d5a35b425d731|spin_bit:0|
[2025/04/30 18:25:40 038249] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 18:25:40 038256] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:25:40 038272] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:25:40 038281] [debug] |scid:396ba891ab5d5a35b425d731|xqc_process_frames|frame_type:1c|
[2025/04/30 18:25:40 038290] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:CONN_DRAINING|expire:1746037540297259|now:1746037540038290|interv:258969|
[2025/04/30 18:25:40 038298] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:25:40 038307] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1635|
[2025/04/30 18:25:40 038314] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:25:40 038322] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:25:40 038330] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:25:40 038347] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:25:40 038357] [info] |scid:396ba891ab5d5a35b425d731|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 18:25:40 038364] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:25:40 038369] [debug] |scid:396ba891ab5d5a35b425d731|xqc_process_frames|draining state, skip|
[2025/04/30 18:25:40 038375] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:25:40 038381] [info] |scid:396ba891ab5d5a35b425d731|xqc_conn_on_pkt_processed|====>|conn:000055CC9E8921AC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1746037540038215|dcid:396ba891ab5d5a35b425d731|dcid_seq:0|
[2025/04/30 18:25:40 038387] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:PATH_IDLE|expire:1746037660038215|now:1746037540038215|interv:120000000|
[2025/04/30 18:25:40 038393] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_set|type:CONN_IDLE|expire:1746037660038215|now:1746037540038215|interv:120000000|
[2025/04/30 18:25:40 038398] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_remove_wakeup_queue|next_tick_time:1746037540092388|pq_index:0|
[2025/04/30 18:25:40 038403] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_add_active_queue|last_ticked_time:1746037540031324|
[2025/04/30 18:25:40 038408] [debug] |xqc_engine_main_logic|BEGIN|now:1746037540038408|
[2025/04/30 18:25:40 038415] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_process_conn|conn:000055CC9E8921AC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037540038413|
[2025/04/30 18:25:40 038422] [debug] |scid:396ba891ab5d5a35b425d731|xqc_path_get_perf_class|conn:000055CC9E8921AC|path_id:0|path_srtt:33351|min_srtt:33351|path_bw:4538|loss_rate:0.00|path_pto:0|
[2025/04/30 18:25:40 038427] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9E8921AC|path_id:0|path_srtt:33351|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:25:40 038433] [debug] |scid:396ba891ab5d5a35b425d731|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:25:40 038440] [debug] |scid:396ba891ab5d5a35b425d731|xqc_check_acked_or_dropped_pkt|conn:000055CC9E8921AC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:25:40 038446] [debug] |scid:396ba891ab5d5a35b425d731|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:25:40 038494] [info] |scid:396ba891ab5d5a35b425d731|xqc_send_packet_with_pn|<==|conn:000055CC9E8921AC|path:0|pkt_num:9|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746037540038454|stream_id:0|stream_offset:0|
[2025/04/30 18:25:40 038504] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_on_packet_sent|conn:000055CC9E8921AC|path:0|pkt_num:9|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 18:25:40 038512] [debug] |scid:396ba891ab5d5a35b425d731|xqc_conn_next_wakeup_time|wakeup_time:1746037540297259|
[2025/04/30 18:25:40 038519] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_add_wakeup_queue|next_tick_time:1746037540297259|
[2025/04/30 18:25:40 038525] [debug] |xqc_engine_wakeup_after|wakeup:1746037540297259|now:1746037540038525|diff:258734|
[2025/04/30 18:25:40 038530] [debug] |xqc_engine_main_logic|END|now:1746037540038413|
[2025/04/30 18:25:40 038536] [debug] |xqc_engine_main_logic|BEGIN|now:1746037540038536|
[2025/04/30 18:25:40 038545] [debug] |xqc_engine_wakeup_after|wakeup:1746037540297259|now:1746037540038545|diff:258714|
[2025/04/30 18:25:40 038549] [debug] |xqc_engine_main_logic|END|now:1746037540038536|
[2025/04/30 18:25:40 297840] [debug] |xqc_engine_main_logic|BEGIN|now:1746037540297839|
[2025/04/30 18:25:40 297874] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_remove_wakeup_queue|next_tick_time:1746037540297259|pq_index:0|
[2025/04/30 18:25:40 297886] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_add_active_queue|last_ticked_time:1746037540038413|
[2025/04/30 18:25:40 297898] [debug] |scid:396ba891ab5d5a35b425d731|xqc_engine_process_conn|conn:000055CC9E8921AC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746037540297895|
[2025/04/30 18:25:40 297909] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746037540297259|now:1746037540297895|
[2025/04/30 18:25:40 297918] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746037540297259|now:1746037540297895|
[2025/04/30 18:25:40 297927] [debug] |scid:396ba891ab5d5a35b425d731|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:25:40 297937] [info] |xqc_engine_main_logic|conn:000055CC9E8921AC|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1|conn_state:13|next_tick_time:1746037540297259
[2025/04/30 18:25:40 297957] [report] |scid:396ba891ab5d5a35b425d731|xqc_conn_destroy|000055CC9E8921AC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:815323|first_send_delay:847143|conn_persist:1139147|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1|hsk_recv:36126|close_recv:879480|close_send:879644|last_recv:879405|last_send:879644|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,22,9,9,1024,0,17,i32,2,56,84,20,8,816,0,4,43,56,84,1,846,0,4,28,41,40000,3,879,0,4,17,40000,9,879,4,1041,80,7,847,4,19,4,8,872,0-2,0-2,0-0,0-0,0-0,0-33,0-6490,0-1677,0-17,0-9,0-4,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:4|tlp_pkt:0|snd_pkt:17|spurious_loss:0|detected_loss:4|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:25:40 297972] [debug] |scid:396ba891ab5d5a35b425d731|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:25:40 298008] [stats] |scid:396ba891ab5d5a35b425d731|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746037540005818|wrt_delay:135|snd_delay:247|finwrt_delay:135|finsnd_delay:247|finrcv_delay:2|finread_delay:72|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-396ba891ab5d5a35b425d731 p-193.167.0.100-47277-3cc7b7f8cb7827d1|path_info:mp is not supported in connection scid:396ba891ab5d5a35b425d731|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:25:40 298061] [debug] |scid:396ba891ab5d5a35b425d731|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:25:40 298075] [debug] |scid:396ba891ab5d5a35b425d731|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:25:40 298084] [debug] |scid:396ba891ab5d5a35b425d731|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:25:40 298096] [debug] |scid:396ba891ab5d5a35b425d731|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:25:40 298175] [debug] |xqc_engine_wakeup_after|wakeup:1746037542340929|now:1746037540298174|diff:2042755|
[2025/04/30 18:25:40 298187] [debug] |xqc_engine_main_logic|END|now:1746037540297895|
[2025/04/30 18:25:42 343299] [debug] |xqc_engine_main_logic|BEGIN|now:1746037542343298|
[2025/04/30 18:25:42 343344] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_remove_wakeup_queue|next_tick_time:1746037542340929|pq_index:0|
[2025/04/30 18:25:42 343353] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_active_queue|last_ticked_time:1746037531181895|
[2025/04/30 18:25:42 343362] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_process_conn|conn:000055CC9E850C9C|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:1746037542343359|
[2025/04/30 18:25:42 343371] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746037542340929|now:1746037542343359|
[2025/04/30 18:25:42 343377] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:25:42 343382] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9E850C9C|path:0|bytes_in_flight:3123|
[2025/04/30 18:25:42 343388] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:7958656|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 18:25:42 343395] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:42 343400] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:42 343406] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 3123|
[2025/04/30 18:25:42 343411] [debug] |scid:29082a0dd3d9a47c82473217|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:25:42 343418] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 18:25:42 343446] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_send_probe_pkt|conn:000055CC9E850C9C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:25:42 343453] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9E850C9C|pto_count:8
[2025/04/30 18:25:42 343459] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:15917312|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 18:25:42 343465] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:42 343470] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:42 343475] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 3123|
[2025/04/30 18:25:42 343480] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037553499585|now:1746037542343458|interv:11156127|
[2025/04/30 18:25:42 343486] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037553499585|now:1746037542343458|interval:11156127|pto_count:8|srtt:34001
[2025/04/30 18:25:42 343496] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 18:25:42 343516] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:25:42 343523] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 18:25:42 343530] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:31-33|next_skip_chance:1746037542605061|current_time:1746037542343530|
[2025/04/30 18:25:42 343537] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:34|
[2025/04/30 18:25:42 343644] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:34|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:3123|now:1746037542343554|stream_id:0|stream_offset:0|
[2025/04/30 18:25:42 343655] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:34|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:42 343664] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:3123|applimit:0|
[2025/04/30 18:25:42 343671] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:15917312|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 18:25:42 343680] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:42 343688] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:42 343697] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 3137|
[2025/04/30 18:25:42 343702] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037564660866|now:1746037542343670|interv:22317196|
[2025/04/30 18:25:42 343708] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037564660866|now:1746037542343670|interval:22317196|pto_count:8|srtt:34001
[2025/04/30 18:25:42 343715] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48292|inflight:3137|
[2025/04/30 18:25:42 343722] [debug] |scid:29082a0dd3d9a47c82473217|xqc_check_acked_or_dropped_pkt|conn:000055CC9E850C9C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 18:25:42 343727] [debug] |scid:29082a0dd3d9a47c82473217|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:35|
[2025/04/30 18:25:42 343767] [info] |scid:29082a0dd3d9a47c82473217|xqc_send_packet_with_pn|<==|conn:000055CC9E850C9C|path:0|pkt_num:35|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:3137|now:1746037542343736|stream_id:0|stream_offset:0|
[2025/04/30 18:25:42 343779] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|conn:000055CC9E850C9C|path:0|pkt_num:35|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:25:42 343788] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_on_packet_sent|path:0|inflight:3137|applimit:0|
[2025/04/30 18:25:42 343797] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|srtt:34001|rtt_var:7044|pto_duration:15917312|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 18:25:42 343804] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:25:42 343809] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:25:42 343815] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9E850C9C|path:0|PNS: 2, unacked: 3412|
[2025/04/30 18:25:42 343825] [debug] |scid:29082a0dd3d9a47c82473217|xqc_timer_set|type:LOSS_DETECTION|expire:1746037564661048|now:1746037542343796|interv:22317252|
[2025/04/30 18:25:42 343829] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9E850C9C|path:0|pns:2|expire:1746037564661048|now:1746037542343796|interval:22317252|pto_count:8|srtt:34001
[2025/04/30 18:25:42 343834] [debug] |scid:29082a0dd3d9a47c82473217|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48292|inflight:3412|
[2025/04/30 18:25:42 343839] [debug] |scid:29082a0dd3d9a47c82473217|xqc_conn_next_wakeup_time|wakeup_time:1746037564661048|
[2025/04/30 18:25:42 343844] [debug] |scid:29082a0dd3d9a47c82473217|xqc_engine_add_wakeup_queue|next_tick_time:1746037564661048|
[2025/04/30 18:25:42 343848] [debug] |xqc_engine_wakeup_after|wakeup:1746037553631158|now:1746037542343848|diff:11287310|
[2025/04/30 18:25:42 343853] [debug] |xqc_engine_main_logic|END|now:1746037542343359|